./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor2979336845 <...> 26507] close(14) = -1 EBADF (Bad file descriptor) [pid 26507] close(15) = -1 EBADF (Bad file descriptor) [pid 26507] close(16) = -1 EBADF (Bad file descriptor) [pid 26507] close(17) = -1 EBADF (Bad file descriptor) [pid 26507] close(18) = -1 EBADF (Bad file descriptor) [pid 26507] close(19) = -1 EBADF (Bad file descriptor) [pid 26507] close(20) = -1 EBADF (Bad file descriptor) [pid 26507] close(21) = -1 EBADF (Bad file descriptor) [pid 26507] close(22) = -1 EBADF (Bad file descriptor) [pid 26507] close(23) = -1 EBADF (Bad file descriptor) [pid 26507] close(24) = -1 EBADF (Bad file descriptor) [pid 26507] close(25) = -1 EBADF (Bad file descriptor) [pid 26507] close(26) = -1 EBADF (Bad file descriptor) [pid 26507] close(27) = -1 EBADF (Bad file descriptor) [pid 26507] close(28) = -1 EBADF (Bad file descriptor) [pid 26507] close(29) = -1 EBADF (Bad file descriptor) [pid 26507] exit_group(0) = ? [pid 26507] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25645, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25646 ./strace-static-x86_64: Process 26508 attached [pid 26508] set_robust_list(0x55557b45b660, 24) = 0 [pid 26508] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26508] setpgid(0, 0) = 0 [pid 26508] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26508] write(3, "1000", 4) = 4 [pid 26508] close(3) = 0 executing program [pid 26508] write(1, "executing program\n", 18) = 18 [pid 26508] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26508] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26508] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26508] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26508] close(3) = -1 EBADF (Bad file descriptor) [pid 26508] close(4) = -1 EBADF (Bad file descriptor) [pid 26508] close(5) = -1 EBADF (Bad file descriptor) [pid 26508] close(6) = -1 EBADF (Bad file descriptor) [pid 26508] close(7) = -1 EBADF (Bad file descriptor) [pid 26508] close(8) = -1 EBADF (Bad file descriptor) [pid 26508] close(9) = -1 EBADF (Bad file descriptor) [pid 26508] close(10) = -1 EBADF (Bad file descriptor) [pid 26508] close(11) = -1 EBADF (Bad file descriptor) [pid 26508] close(12) = -1 EBADF (Bad file descriptor) [pid 26508] close(13) = -1 EBADF (Bad file descriptor) [pid 26508] close(14) = -1 EBADF (Bad file descriptor) [pid 26508] close(15) = -1 EBADF (Bad file descriptor) [pid 26508] close(16) = -1 EBADF (Bad file descriptor) [pid 26508] close(17) = -1 EBADF (Bad file descriptor) [pid 26508] close(18) = -1 EBADF (Bad file descriptor) [pid 26508] close(19) = -1 EBADF (Bad file descriptor) [pid 26508] close(20) = -1 EBADF (Bad file descriptor) [pid 26508] close(21) = -1 EBADF (Bad file descriptor) [pid 26508] close(22) = -1 EBADF (Bad file descriptor) [pid 26508] close(23) = -1 EBADF (Bad file descriptor) [pid 26508] close(24) = -1 EBADF (Bad file descriptor) [pid 26508] close(25) = -1 EBADF (Bad file descriptor) [pid 26508] close(26) = -1 EBADF (Bad file descriptor) [pid 26508] close(27) = -1 EBADF (Bad file descriptor) [pid 26508] close(28) = -1 EBADF (Bad file descriptor) [pid 26508] close(29) = -1 EBADF (Bad file descriptor) [pid 26508] exit_group(0) = ? [pid 26508] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25646, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25647 ./strace-static-x86_64: Process 26509 attached [pid 26509] set_robust_list(0x55557b45b660, 24) = 0 [pid 26509] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26509] setpgid(0, 0) = 0 [pid 26509] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26509] write(3, "1000", 4) = 4 [pid 26509] close(3) = 0 [pid 26509] write(1, "executing program\n", 18executing program ) = 18 [pid 26509] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26509] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26509] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26509] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26509] close(3) = -1 EBADF (Bad file descriptor) [pid 26509] close(4) = -1 EBADF (Bad file descriptor) [pid 26509] close(5) = -1 EBADF (Bad file descriptor) [pid 26509] close(6) = -1 EBADF (Bad file descriptor) [pid 26509] close(7) = -1 EBADF (Bad file descriptor) [pid 26509] close(8) = -1 EBADF (Bad file descriptor) [pid 26509] close(9) = -1 EBADF (Bad file descriptor) [pid 26509] close(10) = -1 EBADF (Bad file descriptor) [pid 26509] close(11) = -1 EBADF (Bad file descriptor) [pid 26509] close(12) = -1 EBADF (Bad file descriptor) [pid 26509] close(13) = -1 EBADF (Bad file descriptor) [pid 26509] close(14) = -1 EBADF (Bad file descriptor) [pid 26509] close(15) = -1 EBADF (Bad file descriptor) [pid 26509] close(16) = -1 EBADF (Bad file descriptor) [pid 26509] close(17) = -1 EBADF (Bad file descriptor) [pid 26509] close(18) = -1 EBADF (Bad file descriptor) [pid 26509] close(19) = -1 EBADF (Bad file descriptor) [pid 26509] close(20) = -1 EBADF (Bad file descriptor) [pid 26509] close(21) = -1 EBADF (Bad file descriptor) [pid 26509] close(22) = -1 EBADF (Bad file descriptor) [pid 26509] close(23) = -1 EBADF (Bad file descriptor) [pid 26509] close(24) = -1 EBADF (Bad file descriptor) [pid 26509] close(25) = -1 EBADF (Bad file descriptor) [pid 26509] close(26) = -1 EBADF (Bad file descriptor) [pid 26509] close(27) = -1 EBADF (Bad file descriptor) [pid 26509] close(28) = -1 EBADF (Bad file descriptor) [pid 26509] close(29) = -1 EBADF (Bad file descriptor) [pid 26509] exit_group(0) = ? [pid 26509] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25647, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25648 ./strace-static-x86_64: Process 26510 attached [pid 26510] set_robust_list(0x55557b45b660, 24) = 0 [pid 26510] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26510] setpgid(0, 0) = 0 [pid 26510] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26510] write(3, "1000", 4) = 4 [pid 26510] close(3) = 0 executing program [pid 26510] write(1, "executing program\n", 18) = 18 [pid 26510] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26510] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26510] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26510] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26510] close(3) = -1 EBADF (Bad file descriptor) [pid 26510] close(4) = -1 EBADF (Bad file descriptor) [pid 26510] close(5) = -1 EBADF (Bad file descriptor) [pid 26510] close(6) = -1 EBADF (Bad file descriptor) [pid 26510] close(7) = -1 EBADF (Bad file descriptor) [pid 26510] close(8) = -1 EBADF (Bad file descriptor) [pid 26510] close(9) = -1 EBADF (Bad file descriptor) [pid 26510] close(10) = -1 EBADF (Bad file descriptor) [pid 26510] close(11) = -1 EBADF (Bad file descriptor) [pid 26510] close(12) = -1 EBADF (Bad file descriptor) [pid 26510] close(13) = -1 EBADF (Bad file descriptor) [pid 26510] close(14) = -1 EBADF (Bad file descriptor) [pid 26510] close(15) = -1 EBADF (Bad file descriptor) [pid 26510] close(16) = -1 EBADF (Bad file descriptor) [pid 26510] close(17) = -1 EBADF (Bad file descriptor) [pid 26510] close(18) = -1 EBADF (Bad file descriptor) [pid 26510] close(19) = -1 EBADF (Bad file descriptor) [pid 26510] close(20) = -1 EBADF (Bad file descriptor) [pid 26510] close(21) = -1 EBADF (Bad file descriptor) [pid 26510] close(22) = -1 EBADF (Bad file descriptor) [pid 26510] close(23) = -1 EBADF (Bad file descriptor) [pid 26510] close(24) = -1 EBADF (Bad file descriptor) [pid 26510] close(25) = -1 EBADF (Bad file descriptor) [pid 26510] close(26) = -1 EBADF (Bad file descriptor) [pid 26510] close(27) = -1 EBADF (Bad file descriptor) [pid 26510] close(28) = -1 EBADF (Bad file descriptor) [pid 26510] close(29) = -1 EBADF (Bad file descriptor) [pid 26510] exit_group(0) = ? [pid 26510] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25648, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25649 ./strace-static-x86_64: Process 26511 attached [pid 26511] set_robust_list(0x55557b45b660, 24) = 0 [pid 26511] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26511] setpgid(0, 0) = 0 [pid 26511] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26511] write(3, "1000", 4) = 4 [pid 26511] close(3) = 0 executing program [pid 26511] write(1, "executing program\n", 18) = 18 [pid 26511] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26511] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26511] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26511] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26511] close(3) = -1 EBADF (Bad file descriptor) [pid 26511] close(4) = -1 EBADF (Bad file descriptor) [pid 26511] close(5) = -1 EBADF (Bad file descriptor) [pid 26511] close(6) = -1 EBADF (Bad file descriptor) [pid 26511] close(7) = -1 EBADF (Bad file descriptor) [pid 26511] close(8) = -1 EBADF (Bad file descriptor) [pid 26511] close(9) = -1 EBADF (Bad file descriptor) [pid 26511] close(10) = -1 EBADF (Bad file descriptor) [pid 26511] close(11) = -1 EBADF (Bad file descriptor) [pid 26511] close(12) = -1 EBADF (Bad file descriptor) [pid 26511] close(13) = -1 EBADF (Bad file descriptor) [pid 26511] close(14) = -1 EBADF (Bad file descriptor) [pid 26511] close(15) = -1 EBADF (Bad file descriptor) [pid 26511] close(16) = -1 EBADF (Bad file descriptor) [pid 26511] close(17) = -1 EBADF (Bad file descriptor) [pid 26511] close(18) = -1 EBADF (Bad file descriptor) [pid 26511] close(19) = -1 EBADF (Bad file descriptor) [pid 26511] close(20) = -1 EBADF (Bad file descriptor) [pid 26511] close(21) = -1 EBADF (Bad file descriptor) [pid 26511] close(22) = -1 EBADF (Bad file descriptor) [pid 26511] close(23) = -1 EBADF (Bad file descriptor) [pid 26511] close(24) = -1 EBADF (Bad file descriptor) [pid 26511] close(25) = -1 EBADF (Bad file descriptor) [pid 26511] close(26) = -1 EBADF (Bad file descriptor) [pid 26511] close(27) = -1 EBADF (Bad file descriptor) [pid 26511] close(28) = -1 EBADF (Bad file descriptor) [pid 26511] close(29) = -1 EBADF (Bad file descriptor) [pid 26511] exit_group(0) = ? [pid 26511] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25649, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26512 attached , child_tidptr=0x55557b45b650) = 25650 [pid 26512] set_robust_list(0x55557b45b660, 24) = 0 [pid 26512] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26512] setpgid(0, 0) = 0 [pid 26512] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26512] write(3, "1000", 4) = 4 [pid 26512] close(3) = 0 [pid 26512] write(1, "executing program\n", 18executing program ) = 18 [pid 26512] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26512] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26512] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26512] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26512] close(3) = -1 EBADF (Bad file descriptor) [pid 26512] close(4) = -1 EBADF (Bad file descriptor) [pid 26512] close(5) = -1 EBADF (Bad file descriptor) [pid 26512] close(6) = -1 EBADF (Bad file descriptor) [pid 26512] close(7) = -1 EBADF (Bad file descriptor) [pid 26512] close(8) = -1 EBADF (Bad file descriptor) [pid 26512] close(9) = -1 EBADF (Bad file descriptor) [pid 26512] close(10) = -1 EBADF (Bad file descriptor) [pid 26512] close(11) = -1 EBADF (Bad file descriptor) [pid 26512] close(12) = -1 EBADF (Bad file descriptor) [pid 26512] close(13) = -1 EBADF (Bad file descriptor) [pid 26512] close(14) = -1 EBADF (Bad file descriptor) [pid 26512] close(15) = -1 EBADF (Bad file descriptor) [pid 26512] close(16) = -1 EBADF (Bad file descriptor) [pid 26512] close(17) = -1 EBADF (Bad file descriptor) [pid 26512] close(18) = -1 EBADF (Bad file descriptor) [pid 26512] close(19) = -1 EBADF (Bad file descriptor) [pid 26512] close(20) = -1 EBADF (Bad file descriptor) [pid 26512] close(21) = -1 EBADF (Bad file descriptor) [pid 26512] close(22) = -1 EBADF (Bad file descriptor) [pid 26512] close(23) = -1 EBADF (Bad file descriptor) [pid 26512] close(24) = -1 EBADF (Bad file descriptor) [pid 26512] close(25) = -1 EBADF (Bad file descriptor) [pid 26512] close(26) = -1 EBADF (Bad file descriptor) [pid 26512] close(27) = -1 EBADF (Bad file descriptor) [pid 26512] close(28) = -1 EBADF (Bad file descriptor) [pid 26512] close(29) = -1 EBADF (Bad file descriptor) [pid 26512] exit_group(0) = ? [pid 26512] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25650, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26513 attached [pid 26513] set_robust_list(0x55557b45b660, 24 [pid 574] <... clone resumed>, child_tidptr=0x55557b45b650) = 25651 [pid 26513] <... set_robust_list resumed>) = 0 [pid 26513] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26513] setpgid(0, 0) = 0 [pid 26513] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26513] write(3, "1000", 4) = 4 [pid 26513] close(3) = 0 executing program [pid 26513] write(1, "executing program\n", 18) = 18 [pid 26513] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26513] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26513] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26513] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26513] close(3) = -1 EBADF (Bad file descriptor) [pid 26513] close(4) = -1 EBADF (Bad file descriptor) [pid 26513] close(5) = -1 EBADF (Bad file descriptor) [pid 26513] close(6) = -1 EBADF (Bad file descriptor) [pid 26513] close(7) = -1 EBADF (Bad file descriptor) [pid 26513] close(8) = -1 EBADF (Bad file descriptor) [pid 26513] close(9) = -1 EBADF (Bad file descriptor) [pid 26513] close(10) = -1 EBADF (Bad file descriptor) [pid 26513] close(11) = -1 EBADF (Bad file descriptor) [pid 26513] close(12) = -1 EBADF (Bad file descriptor) [pid 26513] close(13) = -1 EBADF (Bad file descriptor) [pid 26513] close(14) = -1 EBADF (Bad file descriptor) [pid 26513] close(15) = -1 EBADF (Bad file descriptor) [pid 26513] close(16) = -1 EBADF (Bad file descriptor) [pid 26513] close(17) = -1 EBADF (Bad file descriptor) [pid 26513] close(18) = -1 EBADF (Bad file descriptor) [pid 26513] close(19) = -1 EBADF (Bad file descriptor) [pid 26513] close(20) = -1 EBADF (Bad file descriptor) [pid 26513] close(21) = -1 EBADF (Bad file descriptor) [pid 26513] close(22) = -1 EBADF (Bad file descriptor) [pid 26513] close(23) = -1 EBADF (Bad file descriptor) [pid 26513] close(24) = -1 EBADF (Bad file descriptor) [pid 26513] close(25) = -1 EBADF (Bad file descriptor) [pid 26513] close(26) = -1 EBADF (Bad file descriptor) [pid 26513] close(27) = -1 EBADF (Bad file descriptor) [pid 26513] close(28) = -1 EBADF (Bad file descriptor) [pid 26513] close(29) = -1 EBADF (Bad file descriptor) [pid 26513] exit_group(0) = ? [pid 26513] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25651, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25652 ./strace-static-x86_64: Process 26514 attached [pid 26514] set_robust_list(0x55557b45b660, 24) = 0 [pid 26514] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26514] setpgid(0, 0) = 0 [pid 26514] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26514] write(3, "1000", 4) = 4 [pid 26514] close(3) = 0 [pid 26514] write(1, "executing program\n", 18executing program ) = 18 [pid 26514] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26514] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26514] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26514] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26514] close(3) = -1 EBADF (Bad file descriptor) [pid 26514] close(4) = -1 EBADF (Bad file descriptor) [pid 26514] close(5) = -1 EBADF (Bad file descriptor) [pid 26514] close(6) = -1 EBADF (Bad file descriptor) [pid 26514] close(7) = -1 EBADF (Bad file descriptor) [pid 26514] close(8) = -1 EBADF (Bad file descriptor) [pid 26514] close(9) = -1 EBADF (Bad file descriptor) [pid 26514] close(10) = -1 EBADF (Bad file descriptor) [pid 26514] close(11) = -1 EBADF (Bad file descriptor) [pid 26514] close(12) = -1 EBADF (Bad file descriptor) [pid 26514] close(13) = -1 EBADF (Bad file descriptor) [pid 26514] close(14) = -1 EBADF (Bad file descriptor) [pid 26514] close(15) = -1 EBADF (Bad file descriptor) [pid 26514] close(16) = -1 EBADF (Bad file descriptor) [pid 26514] close(17) = -1 EBADF (Bad file descriptor) [pid 26514] close(18) = -1 EBADF (Bad file descriptor) [pid 26514] close(19) = -1 EBADF (Bad file descriptor) [pid 26514] close(20) = -1 EBADF (Bad file descriptor) [pid 26514] close(21) = -1 EBADF (Bad file descriptor) [pid 26514] close(22) = -1 EBADF (Bad file descriptor) [pid 26514] close(23) = -1 EBADF (Bad file descriptor) [pid 26514] close(24) = -1 EBADF (Bad file descriptor) [pid 26514] close(25) = -1 EBADF (Bad file descriptor) [pid 26514] close(26) = -1 EBADF (Bad file descriptor) [pid 26514] close(27) = -1 EBADF (Bad file descriptor) [pid 26514] close(28) = -1 EBADF (Bad file descriptor) [pid 26514] close(29) = -1 EBADF (Bad file descriptor) [pid 26514] exit_group(0) = ? [pid 26514] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25652, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25653 ./strace-static-x86_64: Process 26515 attached [pid 26515] set_robust_list(0x55557b45b660, 24) = 0 [pid 26515] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26515] setpgid(0, 0) = 0 [pid 26515] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26515] write(3, "1000", 4) = 4 [pid 26515] close(3) = 0 [pid 26515] write(1, "executing program\n", 18executing program ) = 18 [pid 26515] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26515] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26515] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26515] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26515] close(3) = -1 EBADF (Bad file descriptor) [pid 26515] close(4) = -1 EBADF (Bad file descriptor) [pid 26515] close(5) = -1 EBADF (Bad file descriptor) [pid 26515] close(6) = -1 EBADF (Bad file descriptor) [pid 26515] close(7) = -1 EBADF (Bad file descriptor) [pid 26515] close(8) = -1 EBADF (Bad file descriptor) [pid 26515] close(9) = -1 EBADF (Bad file descriptor) [pid 26515] close(10) = -1 EBADF (Bad file descriptor) [pid 26515] close(11) = -1 EBADF (Bad file descriptor) [pid 26515] close(12) = -1 EBADF (Bad file descriptor) [pid 26515] close(13) = -1 EBADF (Bad file descriptor) [pid 26515] close(14) = -1 EBADF (Bad file descriptor) [pid 26515] close(15) = -1 EBADF (Bad file descriptor) [pid 26515] close(16) = -1 EBADF (Bad file descriptor) [pid 26515] close(17) = -1 EBADF (Bad file descriptor) [pid 26515] close(18) = -1 EBADF (Bad file descriptor) [pid 26515] close(19) = -1 EBADF (Bad file descriptor) [pid 26515] close(20) = -1 EBADF (Bad file descriptor) [pid 26515] close(21) = -1 EBADF (Bad file descriptor) [pid 26515] close(22) = -1 EBADF (Bad file descriptor) [pid 26515] close(23) = -1 EBADF (Bad file descriptor) [pid 26515] close(24) = -1 EBADF (Bad file descriptor) [pid 26515] close(25) = -1 EBADF (Bad file descriptor) [pid 26515] close(26) = -1 EBADF (Bad file descriptor) [pid 26515] close(27) = -1 EBADF (Bad file descriptor) [pid 26515] close(28) = -1 EBADF (Bad file descriptor) [pid 26515] close(29) = -1 EBADF (Bad file descriptor) [pid 26515] exit_group(0) = ? [pid 26515] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25653, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25654 ./strace-static-x86_64: Process 26516 attached [pid 26516] set_robust_list(0x55557b45b660, 24) = 0 [pid 26516] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26516] setpgid(0, 0) = 0 [pid 26516] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26516] write(3, "1000", 4) = 4 [pid 26516] close(3) = 0 [pid 26516] write(1, "executing program\n", 18executing program ) = 18 [pid 26516] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26516] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26516] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26516] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26516] close(3) = -1 EBADF (Bad file descriptor) [pid 26516] close(4) = -1 EBADF (Bad file descriptor) [pid 26516] close(5) = -1 EBADF (Bad file descriptor) [pid 26516] close(6) = -1 EBADF (Bad file descriptor) [pid 26516] close(7) = -1 EBADF (Bad file descriptor) [pid 26516] close(8) = -1 EBADF (Bad file descriptor) [pid 26516] close(9) = -1 EBADF (Bad file descriptor) [pid 26516] close(10) = -1 EBADF (Bad file descriptor) [pid 26516] close(11) = -1 EBADF (Bad file descriptor) [pid 26516] close(12) = -1 EBADF (Bad file descriptor) [pid 26516] close(13) = -1 EBADF (Bad file descriptor) [pid 26516] close(14) = -1 EBADF (Bad file descriptor) [pid 26516] close(15) = -1 EBADF (Bad file descriptor) [pid 26516] close(16) = -1 EBADF (Bad file descriptor) [pid 26516] close(17) = -1 EBADF (Bad file descriptor) [pid 26516] close(18) = -1 EBADF (Bad file descriptor) [pid 26516] close(19) = -1 EBADF (Bad file descriptor) [pid 26516] close(20) = -1 EBADF (Bad file descriptor) [pid 26516] close(21) = -1 EBADF (Bad file descriptor) [pid 26516] close(22) = -1 EBADF (Bad file descriptor) [pid 26516] close(23) = -1 EBADF (Bad file descriptor) [pid 26516] close(24) = -1 EBADF (Bad file descriptor) [pid 26516] close(25) = -1 EBADF (Bad file descriptor) [pid 26516] close(26) = -1 EBADF (Bad file descriptor) [pid 26516] close(27) = -1 EBADF (Bad file descriptor) [pid 26516] close(28) = -1 EBADF (Bad file descriptor) [pid 26516] close(29) = -1 EBADF (Bad file descriptor) [pid 26516] exit_group(0) = ? [pid 26516] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25654, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25655 ./strace-static-x86_64: Process 26517 attached [pid 26517] set_robust_list(0x55557b45b660, 24) = 0 [pid 26517] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26517] setpgid(0, 0) = 0 [pid 26517] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26517] write(3, "1000", 4) = 4 executing program [pid 26517] close(3) = 0 [pid 26517] write(1, "executing program\n", 18) = 18 [pid 26517] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26517] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26517] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26517] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26517] close(3) = -1 EBADF (Bad file descriptor) [pid 26517] close(4) = -1 EBADF (Bad file descriptor) [pid 26517] close(5) = -1 EBADF (Bad file descriptor) [pid 26517] close(6) = -1 EBADF (Bad file descriptor) [pid 26517] close(7) = -1 EBADF (Bad file descriptor) [pid 26517] close(8) = -1 EBADF (Bad file descriptor) [pid 26517] close(9) = -1 EBADF (Bad file descriptor) [pid 26517] close(10) = -1 EBADF (Bad file descriptor) [pid 26517] close(11) = -1 EBADF (Bad file descriptor) [pid 26517] close(12) = -1 EBADF (Bad file descriptor) [pid 26517] close(13) = -1 EBADF (Bad file descriptor) [pid 26517] close(14) = -1 EBADF (Bad file descriptor) [pid 26517] close(15) = -1 EBADF (Bad file descriptor) [pid 26517] close(16) = -1 EBADF (Bad file descriptor) [pid 26517] close(17) = -1 EBADF (Bad file descriptor) [pid 26517] close(18) = -1 EBADF (Bad file descriptor) [pid 26517] close(19) = -1 EBADF (Bad file descriptor) [pid 26517] close(20) = -1 EBADF (Bad file descriptor) [pid 26517] close(21) = -1 EBADF (Bad file descriptor) [pid 26517] close(22) = -1 EBADF (Bad file descriptor) [pid 26517] close(23) = -1 EBADF (Bad file descriptor) [pid 26517] close(24) = -1 EBADF (Bad file descriptor) [pid 26517] close(25) = -1 EBADF (Bad file descriptor) [pid 26517] close(26) = -1 EBADF (Bad file descriptor) [pid 26517] close(27) = -1 EBADF (Bad file descriptor) [pid 26517] close(28) = -1 EBADF (Bad file descriptor) [pid 26517] close(29) = -1 EBADF (Bad file descriptor) [pid 26517] exit_group(0) = ? [pid 26517] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25655, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25656 ./strace-static-x86_64: Process 26518 attached [pid 26518] set_robust_list(0x55557b45b660, 24) = 0 [pid 26518] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26518] setpgid(0, 0) = 0 [pid 26518] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26518] write(3, "1000", 4) = 4 [pid 26518] close(3) = 0 [pid 26518] write(1, "executing program\n", 18executing program ) = 18 [pid 26518] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26518] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26518] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26518] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26518] close(3) = -1 EBADF (Bad file descriptor) [pid 26518] close(4) = -1 EBADF (Bad file descriptor) [pid 26518] close(5) = -1 EBADF (Bad file descriptor) [pid 26518] close(6) = -1 EBADF (Bad file descriptor) [pid 26518] close(7) = -1 EBADF (Bad file descriptor) [pid 26518] close(8) = -1 EBADF (Bad file descriptor) [pid 26518] close(9) = -1 EBADF (Bad file descriptor) [pid 26518] close(10) = -1 EBADF (Bad file descriptor) [pid 26518] close(11) = -1 EBADF (Bad file descriptor) [pid 26518] close(12) = -1 EBADF (Bad file descriptor) [pid 26518] close(13) = -1 EBADF (Bad file descriptor) [pid 26518] close(14) = -1 EBADF (Bad file descriptor) [pid 26518] close(15) = -1 EBADF (Bad file descriptor) [pid 26518] close(16) = -1 EBADF (Bad file descriptor) [pid 26518] close(17) = -1 EBADF (Bad file descriptor) [pid 26518] close(18) = -1 EBADF (Bad file descriptor) [pid 26518] close(19) = -1 EBADF (Bad file descriptor) [pid 26518] close(20) = -1 EBADF (Bad file descriptor) [pid 26518] close(21) = -1 EBADF (Bad file descriptor) [pid 26518] close(22) = -1 EBADF (Bad file descriptor) [pid 26518] close(23) = -1 EBADF (Bad file descriptor) [pid 26518] close(24) = -1 EBADF (Bad file descriptor) [pid 26518] close(25) = -1 EBADF (Bad file descriptor) [pid 26518] close(26) = -1 EBADF (Bad file descriptor) [pid 26518] close(27) = -1 EBADF (Bad file descriptor) [pid 26518] close(28) = -1 EBADF (Bad file descriptor) [pid 26518] close(29) = -1 EBADF (Bad file descriptor) [pid 26518] exit_group(0) = ? [pid 26518] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25656, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25657 ./strace-static-x86_64: Process 26519 attached [pid 26519] set_robust_list(0x55557b45b660, 24) = 0 [pid 26519] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26519] setpgid(0, 0) = 0 [pid 26519] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26519] write(3, "1000", 4) = 4 [pid 26519] close(3) = 0 [pid 26519] write(1, "executing program\n", 18executing program ) = 18 [pid 26519] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26519] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26519] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26519] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26519] close(3) = -1 EBADF (Bad file descriptor) [pid 26519] close(4) = -1 EBADF (Bad file descriptor) [pid 26519] close(5) = -1 EBADF (Bad file descriptor) [pid 26519] close(6) = -1 EBADF (Bad file descriptor) [pid 26519] close(7) = -1 EBADF (Bad file descriptor) [pid 26519] close(8) = -1 EBADF (Bad file descriptor) [pid 26519] close(9) = -1 EBADF (Bad file descriptor) [pid 26519] close(10) = -1 EBADF (Bad file descriptor) [pid 26519] close(11) = -1 EBADF (Bad file descriptor) [pid 26519] close(12) = -1 EBADF (Bad file descriptor) [pid 26519] close(13) = -1 EBADF (Bad file descriptor) [pid 26519] close(14) = -1 EBADF (Bad file descriptor) [pid 26519] close(15) = -1 EBADF (Bad file descriptor) [pid 26519] close(16) = -1 EBADF (Bad file descriptor) [pid 26519] close(17) = -1 EBADF (Bad file descriptor) [pid 26519] close(18) = -1 EBADF (Bad file descriptor) [pid 26519] close(19) = -1 EBADF (Bad file descriptor) [pid 26519] close(20) = -1 EBADF (Bad file descriptor) [pid 26519] close(21) = -1 EBADF (Bad file descriptor) [pid 26519] close(22) = -1 EBADF (Bad file descriptor) [pid 26519] close(23) = -1 EBADF (Bad file descriptor) [pid 26519] close(24) = -1 EBADF (Bad file descriptor) [pid 26519] close(25) = -1 EBADF (Bad file descriptor) [pid 26519] close(26) = -1 EBADF (Bad file descriptor) [pid 26519] close(27) = -1 EBADF (Bad file descriptor) [pid 26519] close(28) = -1 EBADF (Bad file descriptor) [pid 26519] close(29) = -1 EBADF (Bad file descriptor) [pid 26519] exit_group(0) = ? [pid 26519] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25657, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25658 ./strace-static-x86_64: Process 26520 attached [pid 26520] set_robust_list(0x55557b45b660, 24) = 0 [pid 26520] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26520] setpgid(0, 0) = 0 [pid 26520] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26520] write(3, "1000", 4) = 4 [pid 26520] close(3) = 0 executing program [pid 26520] write(1, "executing program\n", 18) = 18 [pid 26520] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26520] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26520] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26520] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26520] close(3) = -1 EBADF (Bad file descriptor) [pid 26520] close(4) = -1 EBADF (Bad file descriptor) [pid 26520] close(5) = -1 EBADF (Bad file descriptor) [pid 26520] close(6) = -1 EBADF (Bad file descriptor) [pid 26520] close(7) = -1 EBADF (Bad file descriptor) [pid 26520] close(8) = -1 EBADF (Bad file descriptor) [pid 26520] close(9) = -1 EBADF (Bad file descriptor) [pid 26520] close(10) = -1 EBADF (Bad file descriptor) [pid 26520] close(11) = -1 EBADF (Bad file descriptor) [pid 26520] close(12) = -1 EBADF (Bad file descriptor) [pid 26520] close(13) = -1 EBADF (Bad file descriptor) [pid 26520] close(14) = -1 EBADF (Bad file descriptor) [pid 26520] close(15) = -1 EBADF (Bad file descriptor) [pid 26520] close(16) = -1 EBADF (Bad file descriptor) [pid 26520] close(17) = -1 EBADF (Bad file descriptor) [pid 26520] close(18) = -1 EBADF (Bad file descriptor) [pid 26520] close(19) = -1 EBADF (Bad file descriptor) [pid 26520] close(20) = -1 EBADF (Bad file descriptor) [pid 26520] close(21) = -1 EBADF (Bad file descriptor) [pid 26520] close(22) = -1 EBADF (Bad file descriptor) [pid 26520] close(23) = -1 EBADF (Bad file descriptor) [pid 26520] close(24) = -1 EBADF (Bad file descriptor) [pid 26520] close(25) = -1 EBADF (Bad file descriptor) [pid 26520] close(26) = -1 EBADF (Bad file descriptor) [pid 26520] close(27) = -1 EBADF (Bad file descriptor) [pid 26520] close(28) = -1 EBADF (Bad file descriptor) [pid 26520] close(29) = -1 EBADF (Bad file descriptor) [pid 26520] exit_group(0) = ? [pid 26520] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25658, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25659 ./strace-static-x86_64: Process 26521 attached [pid 26521] set_robust_list(0x55557b45b660, 24) = 0 [pid 26521] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26521] setpgid(0, 0) = 0 [pid 26521] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26521] write(3, "1000", 4) = 4 [pid 26521] close(3) = 0 executing program [pid 26521] write(1, "executing program\n", 18) = 18 [pid 26521] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26521] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26521] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26521] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26521] close(3) = -1 EBADF (Bad file descriptor) [pid 26521] close(4) = -1 EBADF (Bad file descriptor) [pid 26521] close(5) = -1 EBADF (Bad file descriptor) [pid 26521] close(6) = -1 EBADF (Bad file descriptor) [pid 26521] close(7) = -1 EBADF (Bad file descriptor) [pid 26521] close(8) = -1 EBADF (Bad file descriptor) [pid 26521] close(9) = -1 EBADF (Bad file descriptor) [pid 26521] close(10) = -1 EBADF (Bad file descriptor) [pid 26521] close(11) = -1 EBADF (Bad file descriptor) [pid 26521] close(12) = -1 EBADF (Bad file descriptor) [pid 26521] close(13) = -1 EBADF (Bad file descriptor) [pid 26521] close(14) = -1 EBADF (Bad file descriptor) [pid 26521] close(15) = -1 EBADF (Bad file descriptor) [pid 26521] close(16) = -1 EBADF (Bad file descriptor) [pid 26521] close(17) = -1 EBADF (Bad file descriptor) [pid 26521] close(18) = -1 EBADF (Bad file descriptor) [pid 26521] close(19) = -1 EBADF (Bad file descriptor) [pid 26521] close(20) = -1 EBADF (Bad file descriptor) [pid 26521] close(21) = -1 EBADF (Bad file descriptor) [pid 26521] close(22) = -1 EBADF (Bad file descriptor) [pid 26521] close(23) = -1 EBADF (Bad file descriptor) [pid 26521] close(24) = -1 EBADF (Bad file descriptor) [pid 26521] close(25) = -1 EBADF (Bad file descriptor) [pid 26521] close(26) = -1 EBADF (Bad file descriptor) [pid 26521] close(27) = -1 EBADF (Bad file descriptor) [pid 26521] close(28) = -1 EBADF (Bad file descriptor) [pid 26521] close(29) = -1 EBADF (Bad file descriptor) [pid 26521] exit_group(0) = ? [pid 26521] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25659, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26522 attached [pid 26522] set_robust_list(0x55557b45b660, 24 [pid 574] <... clone resumed>, child_tidptr=0x55557b45b650) = 25660 [pid 26522] <... set_robust_list resumed>) = 0 [pid 26522] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26522] setpgid(0, 0) = 0 [pid 26522] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26522] write(3, "1000", 4) = 4 [pid 26522] close(3) = 0 executing program [pid 26522] write(1, "executing program\n", 18) = 18 [pid 26522] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26522] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26522] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26522] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26522] close(3) = -1 EBADF (Bad file descriptor) [pid 26522] close(4) = -1 EBADF (Bad file descriptor) [pid 26522] close(5) = -1 EBADF (Bad file descriptor) [pid 26522] close(6) = -1 EBADF (Bad file descriptor) [pid 26522] close(7) = -1 EBADF (Bad file descriptor) [pid 26522] close(8) = -1 EBADF (Bad file descriptor) [pid 26522] close(9) = -1 EBADF (Bad file descriptor) [pid 26522] close(10) = -1 EBADF (Bad file descriptor) [pid 26522] close(11) = -1 EBADF (Bad file descriptor) [pid 26522] close(12) = -1 EBADF (Bad file descriptor) [pid 26522] close(13) = -1 EBADF (Bad file descriptor) [pid 26522] close(14) = -1 EBADF (Bad file descriptor) [pid 26522] close(15) = -1 EBADF (Bad file descriptor) [pid 26522] close(16) = -1 EBADF (Bad file descriptor) [pid 26522] close(17) = -1 EBADF (Bad file descriptor) [pid 26522] close(18) = -1 EBADF (Bad file descriptor) [pid 26522] close(19) = -1 EBADF (Bad file descriptor) [pid 26522] close(20) = -1 EBADF (Bad file descriptor) [pid 26522] close(21) = -1 EBADF (Bad file descriptor) [pid 26522] close(22) = -1 EBADF (Bad file descriptor) [pid 26522] close(23) = -1 EBADF (Bad file descriptor) [pid 26522] close(24) = -1 EBADF (Bad file descriptor) [pid 26522] close(25) = -1 EBADF (Bad file descriptor) [pid 26522] close(26) = -1 EBADF (Bad file descriptor) [pid 26522] close(27) = -1 EBADF (Bad file descriptor) [pid 26522] close(28) = -1 EBADF (Bad file descriptor) [pid 26522] close(29) = -1 EBADF (Bad file descriptor) [pid 26522] exit_group(0) = ? [pid 26522] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25660, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25661 ./strace-static-x86_64: Process 26523 attached [pid 26523] set_robust_list(0x55557b45b660, 24) = 0 [pid 26523] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26523] setpgid(0, 0) = 0 [pid 26523] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26523] write(3, "1000", 4executing program ) = 4 [pid 26523] close(3) = 0 [pid 26523] write(1, "executing program\n", 18) = 18 [pid 26523] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26523] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26523] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26523] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26523] close(3) = -1 EBADF (Bad file descriptor) [pid 26523] close(4) = -1 EBADF (Bad file descriptor) [pid 26523] close(5) = -1 EBADF (Bad file descriptor) [pid 26523] close(6) = -1 EBADF (Bad file descriptor) [pid 26523] close(7) = -1 EBADF (Bad file descriptor) [pid 26523] close(8) = -1 EBADF (Bad file descriptor) [pid 26523] close(9) = -1 EBADF (Bad file descriptor) [pid 26523] close(10) = -1 EBADF (Bad file descriptor) [pid 26523] close(11) = -1 EBADF (Bad file descriptor) [pid 26523] close(12) = -1 EBADF (Bad file descriptor) [pid 26523] close(13) = -1 EBADF (Bad file descriptor) [pid 26523] close(14) = -1 EBADF (Bad file descriptor) [pid 26523] close(15) = -1 EBADF (Bad file descriptor) [pid 26523] close(16) = -1 EBADF (Bad file descriptor) [pid 26523] close(17) = -1 EBADF (Bad file descriptor) [pid 26523] close(18) = -1 EBADF (Bad file descriptor) [pid 26523] close(19) = -1 EBADF (Bad file descriptor) [pid 26523] close(20) = -1 EBADF (Bad file descriptor) [pid 26523] close(21) = -1 EBADF (Bad file descriptor) [pid 26523] close(22) = -1 EBADF (Bad file descriptor) [pid 26523] close(23) = -1 EBADF (Bad file descriptor) [pid 26523] close(24) = -1 EBADF (Bad file descriptor) [pid 26523] close(25) = -1 EBADF (Bad file descriptor) [pid 26523] close(26) = -1 EBADF (Bad file descriptor) [pid 26523] close(27) = -1 EBADF (Bad file descriptor) [pid 26523] close(28) = -1 EBADF (Bad file descriptor) [pid 26523] close(29) = -1 EBADF (Bad file descriptor) [pid 26523] exit_group(0) = ? [pid 26523] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25661, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26524 attached [pid 26524] set_robust_list(0x55557b45b660, 24 [pid 574] <... clone resumed>, child_tidptr=0x55557b45b650) = 25662 [pid 26524] <... set_robust_list resumed>) = 0 [pid 26524] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26524] setpgid(0, 0) = 0 [pid 26524] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26524] write(3, "1000", 4) = 4 [pid 26524] close(3) = 0 [pid 26524] write(1, "executing program\n", 18executing program ) = 18 [pid 26524] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26524] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26524] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26524] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26524] close(3) = -1 EBADF (Bad file descriptor) [pid 26524] close(4) = -1 EBADF (Bad file descriptor) [pid 26524] close(5) = -1 EBADF (Bad file descriptor) [pid 26524] close(6) = -1 EBADF (Bad file descriptor) [pid 26524] close(7) = -1 EBADF (Bad file descriptor) [pid 26524] close(8) = -1 EBADF (Bad file descriptor) [pid 26524] close(9) = -1 EBADF (Bad file descriptor) [pid 26524] close(10) = -1 EBADF (Bad file descriptor) [pid 26524] close(11) = -1 EBADF (Bad file descriptor) [pid 26524] close(12) = -1 EBADF (Bad file descriptor) [pid 26524] close(13) = -1 EBADF (Bad file descriptor) [pid 26524] close(14) = -1 EBADF (Bad file descriptor) [pid 26524] close(15) = -1 EBADF (Bad file descriptor) [pid 26524] close(16) = -1 EBADF (Bad file descriptor) [pid 26524] close(17) = -1 EBADF (Bad file descriptor) [pid 26524] close(18) = -1 EBADF (Bad file descriptor) [pid 26524] close(19) = -1 EBADF (Bad file descriptor) [pid 26524] close(20) = -1 EBADF (Bad file descriptor) [pid 26524] close(21) = -1 EBADF (Bad file descriptor) [pid 26524] close(22) = -1 EBADF (Bad file descriptor) [pid 26524] close(23) = -1 EBADF (Bad file descriptor) [pid 26524] close(24) = -1 EBADF (Bad file descriptor) [pid 26524] close(25) = -1 EBADF (Bad file descriptor) [pid 26524] close(26) = -1 EBADF (Bad file descriptor) [pid 26524] close(27) = -1 EBADF (Bad file descriptor) [pid 26524] close(28) = -1 EBADF (Bad file descriptor) [pid 26524] close(29) = -1 EBADF (Bad file descriptor) [pid 26524] exit_group(0) = ? [pid 26524] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25662, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25663 ./strace-static-x86_64: Process 26525 attached [pid 26525] set_robust_list(0x55557b45b660, 24) = 0 [pid 26525] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26525] setpgid(0, 0) = 0 [pid 26525] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26525] write(3, "1000", 4) = 4 [pid 26525] close(3) = 0 executing program [pid 26525] write(1, "executing program\n", 18) = 18 [pid 26525] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26525] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26525] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26525] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26525] close(3) = -1 EBADF (Bad file descriptor) [pid 26525] close(4) = -1 EBADF (Bad file descriptor) [pid 26525] close(5) = -1 EBADF (Bad file descriptor) [pid 26525] close(6) = -1 EBADF (Bad file descriptor) [pid 26525] close(7) = -1 EBADF (Bad file descriptor) [pid 26525] close(8) = -1 EBADF (Bad file descriptor) [pid 26525] close(9) = -1 EBADF (Bad file descriptor) [pid 26525] close(10) = -1 EBADF (Bad file descriptor) [pid 26525] close(11) = -1 EBADF (Bad file descriptor) [pid 26525] close(12) = -1 EBADF (Bad file descriptor) [pid 26525] close(13) = -1 EBADF (Bad file descriptor) [pid 26525] close(14) = -1 EBADF (Bad file descriptor) [pid 26525] close(15) = -1 EBADF (Bad file descriptor) [pid 26525] close(16) = -1 EBADF (Bad file descriptor) [pid 26525] close(17) = -1 EBADF (Bad file descriptor) [pid 26525] close(18) = -1 EBADF (Bad file descriptor) [pid 26525] close(19) = -1 EBADF (Bad file descriptor) [pid 26525] close(20) = -1 EBADF (Bad file descriptor) [pid 26525] close(21) = -1 EBADF (Bad file descriptor) [pid 26525] close(22) = -1 EBADF (Bad file descriptor) [pid 26525] close(23) = -1 EBADF (Bad file descriptor) [pid 26525] close(24) = -1 EBADF (Bad file descriptor) [pid 26525] close(25) = -1 EBADF (Bad file descriptor) [pid 26525] close(26) = -1 EBADF (Bad file descriptor) [pid 26525] close(27) = -1 EBADF (Bad file descriptor) [pid 26525] close(28) = -1 EBADF (Bad file descriptor) [pid 26525] close(29) = -1 EBADF (Bad file descriptor) [pid 26525] exit_group(0) = ? [pid 26525] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25663, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26526 attached [pid 26526] set_robust_list(0x55557b45b660, 24 [pid 574] <... clone resumed>, child_tidptr=0x55557b45b650) = 25664 [pid 26526] <... set_robust_list resumed>) = 0 [pid 26526] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26526] setpgid(0, 0) = 0 [pid 26526] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26526] write(3, "1000", 4) = 4 [pid 26526] close(3) = 0 executing program [pid 26526] write(1, "executing program\n", 18) = 18 [pid 26526] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26526] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26526] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26526] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26526] close(3) = -1 EBADF (Bad file descriptor) [pid 26526] close(4) = -1 EBADF (Bad file descriptor) [pid 26526] close(5) = -1 EBADF (Bad file descriptor) [pid 26526] close(6) = -1 EBADF (Bad file descriptor) [pid 26526] close(7) = -1 EBADF (Bad file descriptor) [pid 26526] close(8) = -1 EBADF (Bad file descriptor) [pid 26526] close(9) = -1 EBADF (Bad file descriptor) [pid 26526] close(10) = -1 EBADF (Bad file descriptor) [pid 26526] close(11) = -1 EBADF (Bad file descriptor) [pid 26526] close(12) = -1 EBADF (Bad file descriptor) [pid 26526] close(13) = -1 EBADF (Bad file descriptor) [pid 26526] close(14) = -1 EBADF (Bad file descriptor) [pid 26526] close(15) = -1 EBADF (Bad file descriptor) [pid 26526] close(16) = -1 EBADF (Bad file descriptor) [pid 26526] close(17) = -1 EBADF (Bad file descriptor) [pid 26526] close(18) = -1 EBADF (Bad file descriptor) [pid 26526] close(19) = -1 EBADF (Bad file descriptor) [pid 26526] close(20) = -1 EBADF (Bad file descriptor) [pid 26526] close(21) = -1 EBADF (Bad file descriptor) [pid 26526] close(22) = -1 EBADF (Bad file descriptor) [pid 26526] close(23) = -1 EBADF (Bad file descriptor) [pid 26526] close(24) = -1 EBADF (Bad file descriptor) [pid 26526] close(25) = -1 EBADF (Bad file descriptor) [pid 26526] close(26) = -1 EBADF (Bad file descriptor) [pid 26526] close(27) = -1 EBADF (Bad file descriptor) [pid 26526] close(28) = -1 EBADF (Bad file descriptor) [pid 26526] close(29) = -1 EBADF (Bad file descriptor) [pid 26526] exit_group(0) = ? [pid 26526] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25664, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26527 attached [pid 26527] set_robust_list(0x55557b45b660, 24 [pid 574] <... clone resumed>, child_tidptr=0x55557b45b650) = 25665 [pid 26527] <... set_robust_list resumed>) = 0 [pid 26527] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26527] setpgid(0, 0) = 0 [pid 26527] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26527] write(3, "1000", 4) = 4 [pid 26527] close(3executing program ) = 0 [pid 26527] write(1, "executing program\n", 18) = 18 [pid 26527] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26527] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26527] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26527] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26527] close(3) = -1 EBADF (Bad file descriptor) [pid 26527] close(4) = -1 EBADF (Bad file descriptor) [pid 26527] close(5) = -1 EBADF (Bad file descriptor) [pid 26527] close(6) = -1 EBADF (Bad file descriptor) [pid 26527] close(7) = -1 EBADF (Bad file descriptor) [pid 26527] close(8) = -1 EBADF (Bad file descriptor) [pid 26527] close(9) = -1 EBADF (Bad file descriptor) [pid 26527] close(10) = -1 EBADF (Bad file descriptor) [pid 26527] close(11) = -1 EBADF (Bad file descriptor) [pid 26527] close(12) = -1 EBADF (Bad file descriptor) [pid 26527] close(13) = -1 EBADF (Bad file descriptor) [pid 26527] close(14) = -1 EBADF (Bad file descriptor) [pid 26527] close(15) = -1 EBADF (Bad file descriptor) [pid 26527] close(16) = -1 EBADF (Bad file descriptor) [pid 26527] close(17) = -1 EBADF (Bad file descriptor) [pid 26527] close(18) = -1 EBADF (Bad file descriptor) [pid 26527] close(19) = -1 EBADF (Bad file descriptor) [pid 26527] close(20) = -1 EBADF (Bad file descriptor) [pid 26527] close(21) = -1 EBADF (Bad file descriptor) [pid 26527] close(22) = -1 EBADF (Bad file descriptor) [pid 26527] close(23) = -1 EBADF (Bad file descriptor) [pid 26527] close(24) = -1 EBADF (Bad file descriptor) [pid 26527] close(25) = -1 EBADF (Bad file descriptor) [pid 26527] close(26) = -1 EBADF (Bad file descriptor) [pid 26527] close(27) = -1 EBADF (Bad file descriptor) [pid 26527] close(28) = -1 EBADF (Bad file descriptor) [pid 26527] close(29) = -1 EBADF (Bad file descriptor) [pid 26527] exit_group(0) = ? [pid 26527] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25665, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25666 ./strace-static-x86_64: Process 26528 attached [pid 26528] set_robust_list(0x55557b45b660, 24) = 0 [pid 26528] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26528] setpgid(0, 0) = 0 [pid 26528] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26528] write(3, "1000", 4) = 4 executing program [pid 26528] close(3) = 0 [pid 26528] write(1, "executing program\n", 18) = 18 [pid 26528] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26528] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26528] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26528] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26528] close(3) = -1 EBADF (Bad file descriptor) [pid 26528] close(4) = -1 EBADF (Bad file descriptor) [pid 26528] close(5) = -1 EBADF (Bad file descriptor) [pid 26528] close(6) = -1 EBADF (Bad file descriptor) [pid 26528] close(7) = -1 EBADF (Bad file descriptor) [pid 26528] close(8) = -1 EBADF (Bad file descriptor) [pid 26528] close(9) = -1 EBADF (Bad file descriptor) [pid 26528] close(10) = -1 EBADF (Bad file descriptor) [pid 26528] close(11) = -1 EBADF (Bad file descriptor) [pid 26528] close(12) = -1 EBADF (Bad file descriptor) [pid 26528] close(13) = -1 EBADF (Bad file descriptor) [pid 26528] close(14) = -1 EBADF (Bad file descriptor) [pid 26528] close(15) = -1 EBADF (Bad file descriptor) [pid 26528] close(16) = -1 EBADF (Bad file descriptor) [pid 26528] close(17) = -1 EBADF (Bad file descriptor) [pid 26528] close(18) = -1 EBADF (Bad file descriptor) [pid 26528] close(19) = -1 EBADF (Bad file descriptor) [pid 26528] close(20) = -1 EBADF (Bad file descriptor) [pid 26528] close(21) = -1 EBADF (Bad file descriptor) [pid 26528] close(22) = -1 EBADF (Bad file descriptor) [pid 26528] close(23) = -1 EBADF (Bad file descriptor) [pid 26528] close(24) = -1 EBADF (Bad file descriptor) [pid 26528] close(25) = -1 EBADF (Bad file descriptor) [pid 26528] close(26) = -1 EBADF (Bad file descriptor) [pid 26528] close(27) = -1 EBADF (Bad file descriptor) [pid 26528] close(28) = -1 EBADF (Bad file descriptor) [pid 26528] close(29) = -1 EBADF (Bad file descriptor) [pid 26528] exit_group(0) = ? [pid 26528] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25666, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25667 ./strace-static-x86_64: Process 26529 attached [pid 26529] set_robust_list(0x55557b45b660, 24) = 0 [pid 26529] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26529] setpgid(0, 0) = 0 [pid 26529] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26529] write(3, "1000", 4) = 4 [pid 26529] close(3) = 0 executing program [pid 26529] write(1, "executing program\n", 18) = 18 [pid 26529] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26529] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26529] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26529] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26529] close(3) = -1 EBADF (Bad file descriptor) [pid 26529] close(4) = -1 EBADF (Bad file descriptor) [pid 26529] close(5) = -1 EBADF (Bad file descriptor) [pid 26529] close(6) = -1 EBADF (Bad file descriptor) [pid 26529] close(7) = -1 EBADF (Bad file descriptor) [pid 26529] close(8) = -1 EBADF (Bad file descriptor) [pid 26529] close(9) = -1 EBADF (Bad file descriptor) [pid 26529] close(10) = -1 EBADF (Bad file descriptor) [pid 26529] close(11) = -1 EBADF (Bad file descriptor) [pid 26529] close(12) = -1 EBADF (Bad file descriptor) [pid 26529] close(13) = -1 EBADF (Bad file descriptor) [pid 26529] close(14) = -1 EBADF (Bad file descriptor) [pid 26529] close(15) = -1 EBADF (Bad file descriptor) [pid 26529] close(16) = -1 EBADF (Bad file descriptor) [pid 26529] close(17) = -1 EBADF (Bad file descriptor) [pid 26529] close(18) = -1 EBADF (Bad file descriptor) [pid 26529] close(19) = -1 EBADF (Bad file descriptor) [pid 26529] close(20) = -1 EBADF (Bad file descriptor) [pid 26529] close(21) = -1 EBADF (Bad file descriptor) [pid 26529] close(22) = -1 EBADF (Bad file descriptor) [pid 26529] close(23) = -1 EBADF (Bad file descriptor) [pid 26529] close(24) = -1 EBADF (Bad file descriptor) [pid 26529] close(25) = -1 EBADF (Bad file descriptor) [pid 26529] close(26) = -1 EBADF (Bad file descriptor) [pid 26529] close(27) = -1 EBADF (Bad file descriptor) [pid 26529] close(28) = -1 EBADF (Bad file descriptor) [pid 26529] close(29) = -1 EBADF (Bad file descriptor) [pid 26529] exit_group(0) = ? [pid 26529] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25667, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26530 attached [pid 26530] set_robust_list(0x55557b45b660, 24 [pid 574] <... clone resumed>, child_tidptr=0x55557b45b650) = 25668 [pid 26530] <... set_robust_list resumed>) = 0 [pid 26530] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26530] setpgid(0, 0) = 0 [pid 26530] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26530] write(3, "1000", 4) = 4 [pid 26530] close(3) = 0 [pid 26530] write(1, "executing program\n", 18executing program ) = 18 [pid 26530] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26530] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26530] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26530] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26530] close(3) = -1 EBADF (Bad file descriptor) [pid 26530] close(4) = -1 EBADF (Bad file descriptor) [pid 26530] close(5) = -1 EBADF (Bad file descriptor) [pid 26530] close(6) = -1 EBADF (Bad file descriptor) [pid 26530] close(7) = -1 EBADF (Bad file descriptor) [pid 26530] close(8) = -1 EBADF (Bad file descriptor) [pid 26530] close(9) = -1 EBADF (Bad file descriptor) [pid 26530] close(10) = -1 EBADF (Bad file descriptor) [pid 26530] close(11) = -1 EBADF (Bad file descriptor) [pid 26530] close(12) = -1 EBADF (Bad file descriptor) [pid 26530] close(13) = -1 EBADF (Bad file descriptor) [pid 26530] close(14) = -1 EBADF (Bad file descriptor) [pid 26530] close(15) = -1 EBADF (Bad file descriptor) [pid 26530] close(16) = -1 EBADF (Bad file descriptor) [pid 26530] close(17) = -1 EBADF (Bad file descriptor) [pid 26530] close(18) = -1 EBADF (Bad file descriptor) [pid 26530] close(19) = -1 EBADF (Bad file descriptor) [pid 26530] close(20) = -1 EBADF (Bad file descriptor) [pid 26530] close(21) = -1 EBADF (Bad file descriptor) [pid 26530] close(22) = -1 EBADF (Bad file descriptor) [pid 26530] close(23) = -1 EBADF (Bad file descriptor) [pid 26530] close(24) = -1 EBADF (Bad file descriptor) [pid 26530] close(25) = -1 EBADF (Bad file descriptor) [pid 26530] close(26) = -1 EBADF (Bad file descriptor) [pid 26530] close(27) = -1 EBADF (Bad file descriptor) [pid 26530] close(28) = -1 EBADF (Bad file descriptor) [pid 26530] close(29) = -1 EBADF (Bad file descriptor) [pid 26530] exit_group(0) = ? [pid 26530] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25668, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26531 attached [pid 26531] set_robust_list(0x55557b45b660, 24 [pid 574] <... clone resumed>, child_tidptr=0x55557b45b650) = 25669 [pid 26531] <... set_robust_list resumed>) = 0 [pid 26531] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26531] setpgid(0, 0) = 0 [pid 26531] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26531] write(3, "1000", 4) = 4 [pid 26531] close(3) = 0 executing program [pid 26531] write(1, "executing program\n", 18) = 18 [pid 26531] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26531] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26531] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26531] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26531] close(3) = -1 EBADF (Bad file descriptor) [pid 26531] close(4) = -1 EBADF (Bad file descriptor) [pid 26531] close(5) = -1 EBADF (Bad file descriptor) [pid 26531] close(6) = -1 EBADF (Bad file descriptor) [pid 26531] close(7) = -1 EBADF (Bad file descriptor) [pid 26531] close(8) = -1 EBADF (Bad file descriptor) [pid 26531] close(9) = -1 EBADF (Bad file descriptor) [pid 26531] close(10) = -1 EBADF (Bad file descriptor) [pid 26531] close(11) = -1 EBADF (Bad file descriptor) [pid 26531] close(12) = -1 EBADF (Bad file descriptor) [pid 26531] close(13) = -1 EBADF (Bad file descriptor) [pid 26531] close(14) = -1 EBADF (Bad file descriptor) [pid 26531] close(15) = -1 EBADF (Bad file descriptor) [pid 26531] close(16) = -1 EBADF (Bad file descriptor) [pid 26531] close(17) = -1 EBADF (Bad file descriptor) [pid 26531] close(18) = -1 EBADF (Bad file descriptor) [pid 26531] close(19) = -1 EBADF (Bad file descriptor) [pid 26531] close(20) = -1 EBADF (Bad file descriptor) [pid 26531] close(21) = -1 EBADF (Bad file descriptor) [pid 26531] close(22) = -1 EBADF (Bad file descriptor) [pid 26531] close(23) = -1 EBADF (Bad file descriptor) [pid 26531] close(24) = -1 EBADF (Bad file descriptor) [pid 26531] close(25) = -1 EBADF (Bad file descriptor) [pid 26531] close(26) = -1 EBADF (Bad file descriptor) [pid 26531] close(27) = -1 EBADF (Bad file descriptor) [pid 26531] close(28) = -1 EBADF (Bad file descriptor) [pid 26531] close(29) = -1 EBADF (Bad file descriptor) [pid 26531] exit_group(0) = ? [pid 26531] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25669, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25670 ./strace-static-x86_64: Process 26532 attached [pid 26532] set_robust_list(0x55557b45b660, 24) = 0 [pid 26532] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26532] setpgid(0, 0) = 0 [pid 26532] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26532] write(3, "1000", 4) = 4 executing program [pid 26532] close(3) = 0 [pid 26532] write(1, "executing program\n", 18) = 18 [pid 26532] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26532] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26532] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26532] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26532] close(3) = -1 EBADF (Bad file descriptor) [pid 26532] close(4) = -1 EBADF (Bad file descriptor) [pid 26532] close(5) = -1 EBADF (Bad file descriptor) [pid 26532] close(6) = -1 EBADF (Bad file descriptor) [pid 26532] close(7) = -1 EBADF (Bad file descriptor) [pid 26532] close(8) = -1 EBADF (Bad file descriptor) [pid 26532] close(9) = -1 EBADF (Bad file descriptor) [pid 26532] close(10) = -1 EBADF (Bad file descriptor) [pid 26532] close(11) = -1 EBADF (Bad file descriptor) [pid 26532] close(12) = -1 EBADF (Bad file descriptor) [pid 26532] close(13) = -1 EBADF (Bad file descriptor) [pid 26532] close(14) = -1 EBADF (Bad file descriptor) [pid 26532] close(15) = -1 EBADF (Bad file descriptor) [pid 26532] close(16) = -1 EBADF (Bad file descriptor) [pid 26532] close(17) = -1 EBADF (Bad file descriptor) [pid 26532] close(18) = -1 EBADF (Bad file descriptor) [pid 26532] close(19) = -1 EBADF (Bad file descriptor) [pid 26532] close(20) = -1 EBADF (Bad file descriptor) [pid 26532] close(21) = -1 EBADF (Bad file descriptor) [pid 26532] close(22) = -1 EBADF (Bad file descriptor) [pid 26532] close(23) = -1 EBADF (Bad file descriptor) [pid 26532] close(24) = -1 EBADF (Bad file descriptor) [pid 26532] close(25) = -1 EBADF (Bad file descriptor) [pid 26532] close(26) = -1 EBADF (Bad file descriptor) [pid 26532] close(27) = -1 EBADF (Bad file descriptor) [pid 26532] close(28) = -1 EBADF (Bad file descriptor) [pid 26532] close(29) = -1 EBADF (Bad file descriptor) [pid 26532] exit_group(0) = ? [pid 26532] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25670, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26533 attached [pid 26533] set_robust_list(0x55557b45b660, 24 [pid 574] <... clone resumed>, child_tidptr=0x55557b45b650) = 25671 [pid 26533] <... set_robust_list resumed>) = 0 [pid 26533] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26533] setpgid(0, 0) = 0 [pid 26533] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26533] write(3, "1000", 4) = 4 [pid 26533] close(3) = 0 [pid 26533] write(1, "executing program\n", 18executing program ) = 18 [pid 26533] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26533] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26533] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26533] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26533] close(3) = -1 EBADF (Bad file descriptor) [pid 26533] close(4) = -1 EBADF (Bad file descriptor) [pid 26533] close(5) = -1 EBADF (Bad file descriptor) [pid 26533] close(6) = -1 EBADF (Bad file descriptor) [pid 26533] close(7) = -1 EBADF (Bad file descriptor) [pid 26533] close(8) = -1 EBADF (Bad file descriptor) [pid 26533] close(9) = -1 EBADF (Bad file descriptor) [pid 26533] close(10) = -1 EBADF (Bad file descriptor) [pid 26533] close(11) = -1 EBADF (Bad file descriptor) [pid 26533] close(12) = -1 EBADF (Bad file descriptor) [pid 26533] close(13) = -1 EBADF (Bad file descriptor) [pid 26533] close(14) = -1 EBADF (Bad file descriptor) [pid 26533] close(15) = -1 EBADF (Bad file descriptor) [pid 26533] close(16) = -1 EBADF (Bad file descriptor) [pid 26533] close(17) = -1 EBADF (Bad file descriptor) [pid 26533] close(18) = -1 EBADF (Bad file descriptor) [pid 26533] close(19) = -1 EBADF (Bad file descriptor) [pid 26533] close(20) = -1 EBADF (Bad file descriptor) [pid 26533] close(21) = -1 EBADF (Bad file descriptor) [pid 26533] close(22) = -1 EBADF (Bad file descriptor) [pid 26533] close(23) = -1 EBADF (Bad file descriptor) [pid 26533] close(24) = -1 EBADF (Bad file descriptor) [pid 26533] close(25) = -1 EBADF (Bad file descriptor) [pid 26533] close(26) = -1 EBADF (Bad file descriptor) [pid 26533] close(27) = -1 EBADF (Bad file descriptor) [pid 26533] close(28) = -1 EBADF (Bad file descriptor) [pid 26533] close(29) = -1 EBADF (Bad file descriptor) [pid 26533] exit_group(0) = ? [pid 26533] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25671, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25672 ./strace-static-x86_64: Process 26534 attached [pid 26534] set_robust_list(0x55557b45b660, 24) = 0 [pid 26534] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26534] setpgid(0, 0) = 0 [pid 26534] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26534] write(3, "1000", 4) = 4 [pid 26534] close(3) = 0 executing program [pid 26534] write(1, "executing program\n", 18) = 18 [pid 26534] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26534] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26534] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26534] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26534] close(3) = -1 EBADF (Bad file descriptor) [pid 26534] close(4) = -1 EBADF (Bad file descriptor) [pid 26534] close(5) = -1 EBADF (Bad file descriptor) [pid 26534] close(6) = -1 EBADF (Bad file descriptor) [pid 26534] close(7) = -1 EBADF (Bad file descriptor) [pid 26534] close(8) = -1 EBADF (Bad file descriptor) [pid 26534] close(9) = -1 EBADF (Bad file descriptor) [pid 26534] close(10) = -1 EBADF (Bad file descriptor) [pid 26534] close(11) = -1 EBADF (Bad file descriptor) [pid 26534] close(12) = -1 EBADF (Bad file descriptor) [pid 26534] close(13) = -1 EBADF (Bad file descriptor) [pid 26534] close(14) = -1 EBADF (Bad file descriptor) [pid 26534] close(15) = -1 EBADF (Bad file descriptor) [pid 26534] close(16) = -1 EBADF (Bad file descriptor) [pid 26534] close(17) = -1 EBADF (Bad file descriptor) [pid 26534] close(18) = -1 EBADF (Bad file descriptor) [pid 26534] close(19) = -1 EBADF (Bad file descriptor) [pid 26534] close(20) = -1 EBADF (Bad file descriptor) [pid 26534] close(21) = -1 EBADF (Bad file descriptor) [pid 26534] close(22) = -1 EBADF (Bad file descriptor) [pid 26534] close(23) = -1 EBADF (Bad file descriptor) [pid 26534] close(24) = -1 EBADF (Bad file descriptor) [pid 26534] close(25) = -1 EBADF (Bad file descriptor) [pid 26534] close(26) = -1 EBADF (Bad file descriptor) [pid 26534] close(27) = -1 EBADF (Bad file descriptor) [pid 26534] close(28) = -1 EBADF (Bad file descriptor) [pid 26534] close(29) = -1 EBADF (Bad file descriptor) [pid 26534] exit_group(0) = ? [pid 26534] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25672, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25673 ./strace-static-x86_64: Process 26535 attached [pid 26535] set_robust_list(0x55557b45b660, 24) = 0 [pid 26535] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26535] setpgid(0, 0) = 0 [pid 26535] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26535] write(3, "1000", 4executing program ) = 4 [pid 26535] close(3) = 0 [pid 26535] write(1, "executing program\n", 18) = 18 [pid 26535] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26535] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26535] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26535] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26535] close(3) = -1 EBADF (Bad file descriptor) [pid 26535] close(4) = -1 EBADF (Bad file descriptor) [pid 26535] close(5) = -1 EBADF (Bad file descriptor) [pid 26535] close(6) = -1 EBADF (Bad file descriptor) [pid 26535] close(7) = -1 EBADF (Bad file descriptor) [pid 26535] close(8) = -1 EBADF (Bad file descriptor) [pid 26535] close(9) = -1 EBADF (Bad file descriptor) [pid 26535] close(10) = -1 EBADF (Bad file descriptor) [pid 26535] close(11) = -1 EBADF (Bad file descriptor) [pid 26535] close(12) = -1 EBADF (Bad file descriptor) [pid 26535] close(13) = -1 EBADF (Bad file descriptor) [pid 26535] close(14) = -1 EBADF (Bad file descriptor) [pid 26535] close(15) = -1 EBADF (Bad file descriptor) [pid 26535] close(16) = -1 EBADF (Bad file descriptor) [pid 26535] close(17) = -1 EBADF (Bad file descriptor) [pid 26535] close(18) = -1 EBADF (Bad file descriptor) [pid 26535] close(19) = -1 EBADF (Bad file descriptor) [pid 26535] close(20) = -1 EBADF (Bad file descriptor) [pid 26535] close(21) = -1 EBADF (Bad file descriptor) [pid 26535] close(22) = -1 EBADF (Bad file descriptor) [pid 26535] close(23) = -1 EBADF (Bad file descriptor) [pid 26535] close(24) = -1 EBADF (Bad file descriptor) [pid 26535] close(25) = -1 EBADF (Bad file descriptor) [pid 26535] close(26) = -1 EBADF (Bad file descriptor) [pid 26535] close(27) = -1 EBADF (Bad file descriptor) [pid 26535] close(28) = -1 EBADF (Bad file descriptor) [pid 26535] close(29) = -1 EBADF (Bad file descriptor) [pid 26535] exit_group(0) = ? [pid 26535] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25673, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25674 ./strace-static-x86_64: Process 26536 attached [pid 26536] set_robust_list(0x55557b45b660, 24) = 0 [pid 26536] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 executing program [pid 26536] setpgid(0, 0) = 0 [pid 26536] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26536] write(3, "1000", 4) = 4 [pid 26536] close(3) = 0 [pid 26536] write(1, "executing program\n", 18) = 18 [pid 26536] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26536] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26536] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26536] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26536] close(3) = -1 EBADF (Bad file descriptor) [pid 26536] close(4) = -1 EBADF (Bad file descriptor) [pid 26536] close(5) = -1 EBADF (Bad file descriptor) [pid 26536] close(6) = -1 EBADF (Bad file descriptor) [pid 26536] close(7) = -1 EBADF (Bad file descriptor) [pid 26536] close(8) = -1 EBADF (Bad file descriptor) [pid 26536] close(9) = -1 EBADF (Bad file descriptor) [pid 26536] close(10) = -1 EBADF (Bad file descriptor) [pid 26536] close(11) = -1 EBADF (Bad file descriptor) [pid 26536] close(12) = -1 EBADF (Bad file descriptor) [pid 26536] close(13) = -1 EBADF (Bad file descriptor) [pid 26536] close(14) = -1 EBADF (Bad file descriptor) [pid 26536] close(15) = -1 EBADF (Bad file descriptor) [pid 26536] close(16) = -1 EBADF (Bad file descriptor) [pid 26536] close(17) = -1 EBADF (Bad file descriptor) [pid 26536] close(18) = -1 EBADF (Bad file descriptor) [pid 26536] close(19) = -1 EBADF (Bad file descriptor) [pid 26536] close(20) = -1 EBADF (Bad file descriptor) [pid 26536] close(21) = -1 EBADF (Bad file descriptor) [pid 26536] close(22) = -1 EBADF (Bad file descriptor) [pid 26536] close(23) = -1 EBADF (Bad file descriptor) [pid 26536] close(24) = -1 EBADF (Bad file descriptor) [pid 26536] close(25) = -1 EBADF (Bad file descriptor) [pid 26536] close(26) = -1 EBADF (Bad file descriptor) [pid 26536] close(27) = -1 EBADF (Bad file descriptor) [pid 26536] close(28) = -1 EBADF (Bad file descriptor) [pid 26536] close(29) = -1 EBADF (Bad file descriptor) [pid 26536] exit_group(0) = ? [pid 26536] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25674, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25675 ./strace-static-x86_64: Process 26537 attached [pid 26537] set_robust_list(0x55557b45b660, 24) = 0 [pid 26537] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26537] setpgid(0, 0) = 0 [pid 26537] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26537] write(3, "1000", 4) = 4 [pid 26537] close(3) = 0 [pid 26537] write(1, "executing program\n", 18executing program ) = 18 [pid 26537] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26537] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26537] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26537] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26537] close(3) = -1 EBADF (Bad file descriptor) [pid 26537] close(4) = -1 EBADF (Bad file descriptor) [pid 26537] close(5) = -1 EBADF (Bad file descriptor) [pid 26537] close(6) = -1 EBADF (Bad file descriptor) [pid 26537] close(7) = -1 EBADF (Bad file descriptor) [pid 26537] close(8) = -1 EBADF (Bad file descriptor) [pid 26537] close(9) = -1 EBADF (Bad file descriptor) [pid 26537] close(10) = -1 EBADF (Bad file descriptor) [pid 26537] close(11) = -1 EBADF (Bad file descriptor) [pid 26537] close(12) = -1 EBADF (Bad file descriptor) [pid 26537] close(13) = -1 EBADF (Bad file descriptor) [pid 26537] close(14) = -1 EBADF (Bad file descriptor) [pid 26537] close(15) = -1 EBADF (Bad file descriptor) [pid 26537] close(16) = -1 EBADF (Bad file descriptor) [pid 26537] close(17) = -1 EBADF (Bad file descriptor) [pid 26537] close(18) = -1 EBADF (Bad file descriptor) [pid 26537] close(19) = -1 EBADF (Bad file descriptor) [pid 26537] close(20) = -1 EBADF (Bad file descriptor) [pid 26537] close(21) = -1 EBADF (Bad file descriptor) [pid 26537] close(22) = -1 EBADF (Bad file descriptor) [pid 26537] close(23) = -1 EBADF (Bad file descriptor) [pid 26537] close(24) = -1 EBADF (Bad file descriptor) [pid 26537] close(25) = -1 EBADF (Bad file descriptor) [pid 26537] close(26) = -1 EBADF (Bad file descriptor) [pid 26537] close(27) = -1 EBADF (Bad file descriptor) [pid 26537] close(28) = -1 EBADF (Bad file descriptor) [pid 26537] close(29) = -1 EBADF (Bad file descriptor) [pid 26537] exit_group(0) = ? [pid 26537] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25675, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26538 attached , child_tidptr=0x55557b45b650) = 25676 [pid 26538] set_robust_list(0x55557b45b660, 24) = 0 [pid 26538] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26538] setpgid(0, 0) = 0 [pid 26538] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26538] write(3, "1000", 4) = 4 [pid 26538] close(3) = 0 [pid 26538] write(1, "executing program\n", 18executing program ) = 18 [pid 26538] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26538] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26538] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26538] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26538] close(3) = -1 EBADF (Bad file descriptor) [pid 26538] close(4) = -1 EBADF (Bad file descriptor) [pid 26538] close(5) = -1 EBADF (Bad file descriptor) [pid 26538] close(6) = -1 EBADF (Bad file descriptor) [pid 26538] close(7) = -1 EBADF (Bad file descriptor) [pid 26538] close(8) = -1 EBADF (Bad file descriptor) [pid 26538] close(9) = -1 EBADF (Bad file descriptor) [pid 26538] close(10) = -1 EBADF (Bad file descriptor) [pid 26538] close(11) = -1 EBADF (Bad file descriptor) [pid 26538] close(12) = -1 EBADF (Bad file descriptor) [pid 26538] close(13) = -1 EBADF (Bad file descriptor) [pid 26538] close(14) = -1 EBADF (Bad file descriptor) [pid 26538] close(15) = -1 EBADF (Bad file descriptor) [pid 26538] close(16) = -1 EBADF (Bad file descriptor) [pid 26538] close(17) = -1 EBADF (Bad file descriptor) [pid 26538] close(18) = -1 EBADF (Bad file descriptor) [pid 26538] close(19) = -1 EBADF (Bad file descriptor) [pid 26538] close(20) = -1 EBADF (Bad file descriptor) [pid 26538] close(21) = -1 EBADF (Bad file descriptor) [pid 26538] close(22) = -1 EBADF (Bad file descriptor) [pid 26538] close(23) = -1 EBADF (Bad file descriptor) [pid 26538] close(24) = -1 EBADF (Bad file descriptor) [pid 26538] close(25) = -1 EBADF (Bad file descriptor) [pid 26538] close(26) = -1 EBADF (Bad file descriptor) [pid 26538] close(27) = -1 EBADF (Bad file descriptor) [pid 26538] close(28) = -1 EBADF (Bad file descriptor) [pid 26538] close(29) = -1 EBADF (Bad file descriptor) [pid 26538] exit_group(0) = ? [pid 26538] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25676, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26539 attached [pid 26539] set_robust_list(0x55557b45b660, 24 [pid 574] <... clone resumed>, child_tidptr=0x55557b45b650) = 25677 [pid 26539] <... set_robust_list resumed>) = 0 [pid 26539] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26539] setpgid(0, 0) = 0 [pid 26539] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26539] write(3, "1000", 4) = 4 [pid 26539] close(3) = 0 executing program [pid 26539] write(1, "executing program\n", 18) = 18 [pid 26539] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26539] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26539] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26539] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26539] close(3) = -1 EBADF (Bad file descriptor) [pid 26539] close(4) = -1 EBADF (Bad file descriptor) [pid 26539] close(5) = -1 EBADF (Bad file descriptor) [pid 26539] close(6) = -1 EBADF (Bad file descriptor) [pid 26539] close(7) = -1 EBADF (Bad file descriptor) [pid 26539] close(8) = -1 EBADF (Bad file descriptor) [pid 26539] close(9) = -1 EBADF (Bad file descriptor) [pid 26539] close(10) = -1 EBADF (Bad file descriptor) [pid 26539] close(11) = -1 EBADF (Bad file descriptor) [pid 26539] close(12) = -1 EBADF (Bad file descriptor) [pid 26539] close(13) = -1 EBADF (Bad file descriptor) [pid 26539] close(14) = -1 EBADF (Bad file descriptor) [pid 26539] close(15) = -1 EBADF (Bad file descriptor) [pid 26539] close(16) = -1 EBADF (Bad file descriptor) [pid 26539] close(17) = -1 EBADF (Bad file descriptor) [pid 26539] close(18) = -1 EBADF (Bad file descriptor) [pid 26539] close(19) = -1 EBADF (Bad file descriptor) [pid 26539] close(20) = -1 EBADF (Bad file descriptor) [pid 26539] close(21) = -1 EBADF (Bad file descriptor) [pid 26539] close(22) = -1 EBADF (Bad file descriptor) [pid 26539] close(23) = -1 EBADF (Bad file descriptor) [pid 26539] close(24) = -1 EBADF (Bad file descriptor) [pid 26539] close(25) = -1 EBADF (Bad file descriptor) [pid 26539] close(26) = -1 EBADF (Bad file descriptor) [pid 26539] close(27) = -1 EBADF (Bad file descriptor) [pid 26539] close(28) = -1 EBADF (Bad file descriptor) [pid 26539] close(29) = -1 EBADF (Bad file descriptor) [pid 26539] exit_group(0) = ? [pid 26539] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25677, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25678 ./strace-static-x86_64: Process 26540 attached [pid 26540] set_robust_list(0x55557b45b660, 24) = 0 [pid 26540] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26540] setpgid(0, 0) = 0 [pid 26540] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26540] write(3, "1000", 4) = 4 executing program [pid 26540] close(3) = 0 [pid 26540] write(1, "executing program\n", 18) = 18 [pid 26540] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26540] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26540] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26540] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26540] close(3) = -1 EBADF (Bad file descriptor) [pid 26540] close(4) = -1 EBADF (Bad file descriptor) [pid 26540] close(5) = -1 EBADF (Bad file descriptor) [pid 26540] close(6) = -1 EBADF (Bad file descriptor) [pid 26540] close(7) = -1 EBADF (Bad file descriptor) [pid 26540] close(8) = -1 EBADF (Bad file descriptor) [pid 26540] close(9) = -1 EBADF (Bad file descriptor) [pid 26540] close(10) = -1 EBADF (Bad file descriptor) [pid 26540] close(11) = -1 EBADF (Bad file descriptor) [pid 26540] close(12) = -1 EBADF (Bad file descriptor) [pid 26540] close(13) = -1 EBADF (Bad file descriptor) [pid 26540] close(14) = -1 EBADF (Bad file descriptor) [pid 26540] close(15) = -1 EBADF (Bad file descriptor) [pid 26540] close(16) = -1 EBADF (Bad file descriptor) [pid 26540] close(17) = -1 EBADF (Bad file descriptor) [pid 26540] close(18) = -1 EBADF (Bad file descriptor) [pid 26540] close(19) = -1 EBADF (Bad file descriptor) [pid 26540] close(20) = -1 EBADF (Bad file descriptor) [pid 26540] close(21) = -1 EBADF (Bad file descriptor) [pid 26540] close(22) = -1 EBADF (Bad file descriptor) [pid 26540] close(23) = -1 EBADF (Bad file descriptor) [pid 26540] close(24) = -1 EBADF (Bad file descriptor) [pid 26540] close(25) = -1 EBADF (Bad file descriptor) [pid 26540] close(26) = -1 EBADF (Bad file descriptor) [pid 26540] close(27) = -1 EBADF (Bad file descriptor) [pid 26540] close(28) = -1 EBADF (Bad file descriptor) [pid 26540] close(29) = -1 EBADF (Bad file descriptor) [pid 26540] exit_group(0) = ? [pid 26540] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25678, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25679 ./strace-static-x86_64: Process 26541 attached [pid 26541] set_robust_list(0x55557b45b660, 24) = 0 [pid 26541] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26541] setpgid(0, 0) = 0 [pid 26541] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26541] write(3, "1000", 4) = 4 [pid 26541] close(3) = 0 [pid 26541] write(1, "executing program\n", 18executing program ) = 18 [pid 26541] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26541] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26541] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26541] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26541] close(3) = -1 EBADF (Bad file descriptor) [pid 26541] close(4) = -1 EBADF (Bad file descriptor) [pid 26541] close(5) = -1 EBADF (Bad file descriptor) [pid 26541] close(6) = -1 EBADF (Bad file descriptor) [pid 26541] close(7) = -1 EBADF (Bad file descriptor) [pid 26541] close(8) = -1 EBADF (Bad file descriptor) [pid 26541] close(9) = -1 EBADF (Bad file descriptor) [pid 26541] close(10) = -1 EBADF (Bad file descriptor) [pid 26541] close(11) = -1 EBADF (Bad file descriptor) [pid 26541] close(12) = -1 EBADF (Bad file descriptor) [pid 26541] close(13) = -1 EBADF (Bad file descriptor) [pid 26541] close(14) = -1 EBADF (Bad file descriptor) [pid 26541] close(15) = -1 EBADF (Bad file descriptor) [pid 26541] close(16) = -1 EBADF (Bad file descriptor) [pid 26541] close(17) = -1 EBADF (Bad file descriptor) [pid 26541] close(18) = -1 EBADF (Bad file descriptor) [pid 26541] close(19) = -1 EBADF (Bad file descriptor) [pid 26541] close(20) = -1 EBADF (Bad file descriptor) [pid 26541] close(21) = -1 EBADF (Bad file descriptor) [pid 26541] close(22) = -1 EBADF (Bad file descriptor) [pid 26541] close(23) = -1 EBADF (Bad file descriptor) [pid 26541] close(24) = -1 EBADF (Bad file descriptor) [pid 26541] close(25) = -1 EBADF (Bad file descriptor) [pid 26541] close(26) = -1 EBADF (Bad file descriptor) [pid 26541] close(27) = -1 EBADF (Bad file descriptor) [pid 26541] close(28) = -1 EBADF (Bad file descriptor) [pid 26541] close(29) = -1 EBADF (Bad file descriptor) [pid 26541] exit_group(0) = ? [pid 26541] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25679, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26542 attached , child_tidptr=0x55557b45b650) = 25680 [pid 26542] set_robust_list(0x55557b45b660, 24) = 0 [pid 26542] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26542] setpgid(0, 0) = 0 [pid 26542] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26542] write(3, "1000", 4) = 4 [pid 26542] close(3executing program ) = 0 [pid 26542] write(1, "executing program\n", 18) = 18 [pid 26542] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26542] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26542] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26542] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26542] close(3) = -1 EBADF (Bad file descriptor) [pid 26542] close(4) = -1 EBADF (Bad file descriptor) [pid 26542] close(5) = -1 EBADF (Bad file descriptor) [pid 26542] close(6) = -1 EBADF (Bad file descriptor) [pid 26542] close(7) = -1 EBADF (Bad file descriptor) [pid 26542] close(8) = -1 EBADF (Bad file descriptor) [pid 26542] close(9) = -1 EBADF (Bad file descriptor) [pid 26542] close(10) = -1 EBADF (Bad file descriptor) [pid 26542] close(11) = -1 EBADF (Bad file descriptor) [pid 26542] close(12) = -1 EBADF (Bad file descriptor) [pid 26542] close(13) = -1 EBADF (Bad file descriptor) [pid 26542] close(14) = -1 EBADF (Bad file descriptor) [pid 26542] close(15) = -1 EBADF (Bad file descriptor) [pid 26542] close(16) = -1 EBADF (Bad file descriptor) [pid 26542] close(17) = -1 EBADF (Bad file descriptor) [pid 26542] close(18) = -1 EBADF (Bad file descriptor) [pid 26542] close(19) = -1 EBADF (Bad file descriptor) [pid 26542] close(20) = -1 EBADF (Bad file descriptor) [pid 26542] close(21) = -1 EBADF (Bad file descriptor) [pid 26542] close(22) = -1 EBADF (Bad file descriptor) [pid 26542] close(23) = -1 EBADF (Bad file descriptor) [pid 26542] close(24) = -1 EBADF (Bad file descriptor) [pid 26542] close(25) = -1 EBADF (Bad file descriptor) [pid 26542] close(26) = -1 EBADF (Bad file descriptor) [pid 26542] close(27) = -1 EBADF (Bad file descriptor) [pid 26542] close(28) = -1 EBADF (Bad file descriptor) [pid 26542] close(29) = -1 EBADF (Bad file descriptor) [pid 26542] exit_group(0) = ? [pid 26542] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25680, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25681 ./strace-static-x86_64: Process 26543 attached [pid 26543] set_robust_list(0x55557b45b660, 24) = 0 [pid 26543] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26543] setpgid(0, 0) = 0 [pid 26543] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26543] write(3, "1000", 4) = 4 [pid 26543] close(3) = 0 executing program [pid 26543] write(1, "executing program\n", 18) = 18 [pid 26543] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26543] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26543] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26543] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26543] close(3) = -1 EBADF (Bad file descriptor) [pid 26543] close(4) = -1 EBADF (Bad file descriptor) [pid 26543] close(5) = -1 EBADF (Bad file descriptor) [pid 26543] close(6) = -1 EBADF (Bad file descriptor) [pid 26543] close(7) = -1 EBADF (Bad file descriptor) [pid 26543] close(8) = -1 EBADF (Bad file descriptor) [pid 26543] close(9) = -1 EBADF (Bad file descriptor) [pid 26543] close(10) = -1 EBADF (Bad file descriptor) [pid 26543] close(11) = -1 EBADF (Bad file descriptor) [pid 26543] close(12) = -1 EBADF (Bad file descriptor) [pid 26543] close(13) = -1 EBADF (Bad file descriptor) [pid 26543] close(14) = -1 EBADF (Bad file descriptor) [pid 26543] close(15) = -1 EBADF (Bad file descriptor) [pid 26543] close(16) = -1 EBADF (Bad file descriptor) [pid 26543] close(17) = -1 EBADF (Bad file descriptor) [pid 26543] close(18) = -1 EBADF (Bad file descriptor) [pid 26543] close(19) = -1 EBADF (Bad file descriptor) [pid 26543] close(20) = -1 EBADF (Bad file descriptor) [pid 26543] close(21) = -1 EBADF (Bad file descriptor) [pid 26543] close(22) = -1 EBADF (Bad file descriptor) [pid 26543] close(23) = -1 EBADF (Bad file descriptor) [pid 26543] close(24) = -1 EBADF (Bad file descriptor) [pid 26543] close(25) = -1 EBADF (Bad file descriptor) [pid 26543] close(26) = -1 EBADF (Bad file descriptor) [pid 26543] close(27) = -1 EBADF (Bad file descriptor) [pid 26543] close(28) = -1 EBADF (Bad file descriptor) [pid 26543] close(29) = -1 EBADF (Bad file descriptor) [pid 26543] exit_group(0) = ? [pid 26543] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25681, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25682 ./strace-static-x86_64: Process 26544 attached [pid 26544] set_robust_list(0x55557b45b660, 24) = 0 [pid 26544] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26544] setpgid(0, 0) = 0 [pid 26544] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26544] write(3, "1000", 4) = 4 [pid 26544] close(3) = 0 executing program [pid 26544] write(1, "executing program\n", 18) = 18 [pid 26544] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26544] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26544] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26544] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26544] close(3) = -1 EBADF (Bad file descriptor) [pid 26544] close(4) = -1 EBADF (Bad file descriptor) [pid 26544] close(5) = -1 EBADF (Bad file descriptor) [pid 26544] close(6) = -1 EBADF (Bad file descriptor) [pid 26544] close(7) = -1 EBADF (Bad file descriptor) [pid 26544] close(8) = -1 EBADF (Bad file descriptor) [pid 26544] close(9) = -1 EBADF (Bad file descriptor) [pid 26544] close(10) = -1 EBADF (Bad file descriptor) [pid 26544] close(11) = -1 EBADF (Bad file descriptor) [pid 26544] close(12) = -1 EBADF (Bad file descriptor) [pid 26544] close(13) = -1 EBADF (Bad file descriptor) [pid 26544] close(14) = -1 EBADF (Bad file descriptor) [pid 26544] close(15) = -1 EBADF (Bad file descriptor) [pid 26544] close(16) = -1 EBADF (Bad file descriptor) [pid 26544] close(17) = -1 EBADF (Bad file descriptor) [pid 26544] close(18) = -1 EBADF (Bad file descriptor) [pid 26544] close(19) = -1 EBADF (Bad file descriptor) [pid 26544] close(20) = -1 EBADF (Bad file descriptor) [pid 26544] close(21) = -1 EBADF (Bad file descriptor) [pid 26544] close(22) = -1 EBADF (Bad file descriptor) [pid 26544] close(23) = -1 EBADF (Bad file descriptor) [pid 26544] close(24) = -1 EBADF (Bad file descriptor) [pid 26544] close(25) = -1 EBADF (Bad file descriptor) [pid 26544] close(26) = -1 EBADF (Bad file descriptor) [pid 26544] close(27) = -1 EBADF (Bad file descriptor) [pid 26544] close(28) = -1 EBADF (Bad file descriptor) [pid 26544] close(29) = -1 EBADF (Bad file descriptor) [pid 26544] exit_group(0) = ? [pid 26544] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25682, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25683 ./strace-static-x86_64: Process 26545 attached [pid 26545] set_robust_list(0x55557b45b660, 24) = 0 [pid 26545] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26545] setpgid(0, 0) = 0 [pid 26545] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26545] write(3, "1000", 4) = 4 [pid 26545] close(3) = 0 [pid 26545] write(1, "executing program\n", 18executing program ) = 18 [pid 26545] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26545] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26545] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26545] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26545] close(3) = -1 EBADF (Bad file descriptor) [pid 26545] close(4) = -1 EBADF (Bad file descriptor) [pid 26545] close(5) = -1 EBADF (Bad file descriptor) [pid 26545] close(6) = -1 EBADF (Bad file descriptor) [pid 26545] close(7) = -1 EBADF (Bad file descriptor) [pid 26545] close(8) = -1 EBADF (Bad file descriptor) [pid 26545] close(9) = -1 EBADF (Bad file descriptor) [pid 26545] close(10) = -1 EBADF (Bad file descriptor) [pid 26545] close(11) = -1 EBADF (Bad file descriptor) [pid 26545] close(12) = -1 EBADF (Bad file descriptor) [pid 26545] close(13) = -1 EBADF (Bad file descriptor) [pid 26545] close(14) = -1 EBADF (Bad file descriptor) [pid 26545] close(15) = -1 EBADF (Bad file descriptor) [pid 26545] close(16) = -1 EBADF (Bad file descriptor) [pid 26545] close(17) = -1 EBADF (Bad file descriptor) [pid 26545] close(18) = -1 EBADF (Bad file descriptor) [pid 26545] close(19) = -1 EBADF (Bad file descriptor) [pid 26545] close(20) = -1 EBADF (Bad file descriptor) [pid 26545] close(21) = -1 EBADF (Bad file descriptor) [pid 26545] close(22) = -1 EBADF (Bad file descriptor) [pid 26545] close(23) = -1 EBADF (Bad file descriptor) [pid 26545] close(24) = -1 EBADF (Bad file descriptor) [pid 26545] close(25) = -1 EBADF (Bad file descriptor) [pid 26545] close(26) = -1 EBADF (Bad file descriptor) [pid 26545] close(27) = -1 EBADF (Bad file descriptor) [pid 26545] close(28) = -1 EBADF (Bad file descriptor) [pid 26545] close(29) = -1 EBADF (Bad file descriptor) [pid 26545] exit_group(0) = ? [pid 26545] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25683, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25684 ./strace-static-x86_64: Process 26546 attached [pid 26546] set_robust_list(0x55557b45b660, 24) = 0 [pid 26546] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26546] setpgid(0, 0) = 0 [pid 26546] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26546] write(3, "1000", 4) = 4 [pid 26546] close(3) = 0 [pid 26546] write(1, "executing program\n", 18executing program ) = 18 [pid 26546] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26546] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26546] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26546] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26546] close(3) = -1 EBADF (Bad file descriptor) [pid 26546] close(4) = -1 EBADF (Bad file descriptor) [pid 26546] close(5) = -1 EBADF (Bad file descriptor) [pid 26546] close(6) = -1 EBADF (Bad file descriptor) [pid 26546] close(7) = -1 EBADF (Bad file descriptor) [pid 26546] close(8) = -1 EBADF (Bad file descriptor) [pid 26546] close(9) = -1 EBADF (Bad file descriptor) [pid 26546] close(10) = -1 EBADF (Bad file descriptor) [pid 26546] close(11) = -1 EBADF (Bad file descriptor) [pid 26546] close(12) = -1 EBADF (Bad file descriptor) [pid 26546] close(13) = -1 EBADF (Bad file descriptor) [pid 26546] close(14) = -1 EBADF (Bad file descriptor) [pid 26546] close(15) = -1 EBADF (Bad file descriptor) [pid 26546] close(16) = -1 EBADF (Bad file descriptor) [pid 26546] close(17) = -1 EBADF (Bad file descriptor) [pid 26546] close(18) = -1 EBADF (Bad file descriptor) [pid 26546] close(19) = -1 EBADF (Bad file descriptor) [pid 26546] close(20) = -1 EBADF (Bad file descriptor) [pid 26546] close(21) = -1 EBADF (Bad file descriptor) [pid 26546] close(22) = -1 EBADF (Bad file descriptor) [pid 26546] close(23) = -1 EBADF (Bad file descriptor) [pid 26546] close(24) = -1 EBADF (Bad file descriptor) [pid 26546] close(25) = -1 EBADF (Bad file descriptor) [pid 26546] close(26) = -1 EBADF (Bad file descriptor) [pid 26546] close(27) = -1 EBADF (Bad file descriptor) [pid 26546] close(28) = -1 EBADF (Bad file descriptor) [pid 26546] close(29) = -1 EBADF (Bad file descriptor) [pid 26546] exit_group(0) = ? [pid 26546] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25684, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25685 ./strace-static-x86_64: Process 26547 attached [pid 26547] set_robust_list(0x55557b45b660, 24) = 0 [pid 26547] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26547] setpgid(0, 0) = 0 [pid 26547] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26547] write(3, "1000", 4) = 4 [pid 26547] close(3executing program ) = 0 [pid 26547] write(1, "executing program\n", 18) = 18 [pid 26547] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26547] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26547] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26547] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26547] close(3) = -1 EBADF (Bad file descriptor) [pid 26547] close(4) = -1 EBADF (Bad file descriptor) [pid 26547] close(5) = -1 EBADF (Bad file descriptor) [pid 26547] close(6) = -1 EBADF (Bad file descriptor) [pid 26547] close(7) = -1 EBADF (Bad file descriptor) [pid 26547] close(8) = -1 EBADF (Bad file descriptor) [pid 26547] close(9) = -1 EBADF (Bad file descriptor) [pid 26547] close(10) = -1 EBADF (Bad file descriptor) [pid 26547] close(11) = -1 EBADF (Bad file descriptor) [pid 26547] close(12) = -1 EBADF (Bad file descriptor) [pid 26547] close(13) = -1 EBADF (Bad file descriptor) [pid 26547] close(14) = -1 EBADF (Bad file descriptor) [pid 26547] close(15) = -1 EBADF (Bad file descriptor) [pid 26547] close(16) = -1 EBADF (Bad file descriptor) [pid 26547] close(17) = -1 EBADF (Bad file descriptor) [pid 26547] close(18) = -1 EBADF (Bad file descriptor) [pid 26547] close(19) = -1 EBADF (Bad file descriptor) [pid 26547] close(20) = -1 EBADF (Bad file descriptor) [pid 26547] close(21) = -1 EBADF (Bad file descriptor) [pid 26547] close(22) = -1 EBADF (Bad file descriptor) [pid 26547] close(23) = -1 EBADF (Bad file descriptor) [pid 26547] close(24) = -1 EBADF (Bad file descriptor) [pid 26547] close(25) = -1 EBADF (Bad file descriptor) [pid 26547] close(26) = -1 EBADF (Bad file descriptor) [pid 26547] close(27) = -1 EBADF (Bad file descriptor) [pid 26547] close(28) = -1 EBADF (Bad file descriptor) [pid 26547] close(29) = -1 EBADF (Bad file descriptor) [pid 26547] exit_group(0) = ? [pid 26547] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25685, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25686 ./strace-static-x86_64: Process 26548 attached [pid 26548] set_robust_list(0x55557b45b660, 24) = 0 [pid 26548] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26548] setpgid(0, 0) = 0 [pid 26548] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26548] write(3, "1000", 4) = 4 [pid 26548] close(3) = 0 executing program [pid 26548] write(1, "executing program\n", 18) = 18 [pid 26548] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26548] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26548] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26548] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26548] close(3) = -1 EBADF (Bad file descriptor) [pid 26548] close(4) = -1 EBADF (Bad file descriptor) [pid 26548] close(5) = -1 EBADF (Bad file descriptor) [pid 26548] close(6) = -1 EBADF (Bad file descriptor) [pid 26548] close(7) = -1 EBADF (Bad file descriptor) [pid 26548] close(8) = -1 EBADF (Bad file descriptor) [pid 26548] close(9) = -1 EBADF (Bad file descriptor) [pid 26548] close(10) = -1 EBADF (Bad file descriptor) [pid 26548] close(11) = -1 EBADF (Bad file descriptor) [pid 26548] close(12) = -1 EBADF (Bad file descriptor) [pid 26548] close(13) = -1 EBADF (Bad file descriptor) [pid 26548] close(14) = -1 EBADF (Bad file descriptor) [pid 26548] close(15) = -1 EBADF (Bad file descriptor) [pid 26548] close(16) = -1 EBADF (Bad file descriptor) [pid 26548] close(17) = -1 EBADF (Bad file descriptor) [pid 26548] close(18) = -1 EBADF (Bad file descriptor) [pid 26548] close(19) = -1 EBADF (Bad file descriptor) [pid 26548] close(20) = -1 EBADF (Bad file descriptor) [pid 26548] close(21) = -1 EBADF (Bad file descriptor) [pid 26548] close(22) = -1 EBADF (Bad file descriptor) [pid 26548] close(23) = -1 EBADF (Bad file descriptor) [pid 26548] close(24) = -1 EBADF (Bad file descriptor) [pid 26548] close(25) = -1 EBADF (Bad file descriptor) [pid 26548] close(26) = -1 EBADF (Bad file descriptor) [pid 26548] close(27) = -1 EBADF (Bad file descriptor) [pid 26548] close(28) = -1 EBADF (Bad file descriptor) [pid 26548] close(29) = -1 EBADF (Bad file descriptor) [pid 26548] exit_group(0) = ? [pid 26548] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25686, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25687 ./strace-static-x86_64: Process 26549 attached [pid 26549] set_robust_list(0x55557b45b660, 24) = 0 [pid 26549] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26549] setpgid(0, 0) = 0 [pid 26549] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26549] write(3, "1000", 4) = 4 [pid 26549] close(3) = 0 executing program [pid 26549] write(1, "executing program\n", 18) = 18 [pid 26549] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26549] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26549] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26549] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26549] close(3) = -1 EBADF (Bad file descriptor) [pid 26549] close(4) = -1 EBADF (Bad file descriptor) [pid 26549] close(5) = -1 EBADF (Bad file descriptor) [pid 26549] close(6) = -1 EBADF (Bad file descriptor) [pid 26549] close(7) = -1 EBADF (Bad file descriptor) [pid 26549] close(8) = -1 EBADF (Bad file descriptor) [pid 26549] close(9) = -1 EBADF (Bad file descriptor) [pid 26549] close(10) = -1 EBADF (Bad file descriptor) [pid 26549] close(11) = -1 EBADF (Bad file descriptor) [pid 26549] close(12) = -1 EBADF (Bad file descriptor) [pid 26549] close(13) = -1 EBADF (Bad file descriptor) [pid 26549] close(14) = -1 EBADF (Bad file descriptor) [pid 26549] close(15) = -1 EBADF (Bad file descriptor) [pid 26549] close(16) = -1 EBADF (Bad file descriptor) [pid 26549] close(17) = -1 EBADF (Bad file descriptor) [pid 26549] close(18) = -1 EBADF (Bad file descriptor) [pid 26549] close(19) = -1 EBADF (Bad file descriptor) [pid 26549] close(20) = -1 EBADF (Bad file descriptor) [pid 26549] close(21) = -1 EBADF (Bad file descriptor) [pid 26549] close(22) = -1 EBADF (Bad file descriptor) [pid 26549] close(23) = -1 EBADF (Bad file descriptor) [pid 26549] close(24) = -1 EBADF (Bad file descriptor) [pid 26549] close(25) = -1 EBADF (Bad file descriptor) [pid 26549] close(26) = -1 EBADF (Bad file descriptor) [pid 26549] close(27) = -1 EBADF (Bad file descriptor) [pid 26549] close(28) = -1 EBADF (Bad file descriptor) [pid 26549] close(29) = -1 EBADF (Bad file descriptor) [pid 26549] exit_group(0) = ? [pid 26549] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25687, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26550 attached [pid 26550] set_robust_list(0x55557b45b660, 24 [pid 574] <... clone resumed>, child_tidptr=0x55557b45b650) = 25688 [pid 26550] <... set_robust_list resumed>) = 0 [pid 26550] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26550] setpgid(0, 0) = 0 [pid 26550] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26550] write(3, "1000", 4) = 4 [pid 26550] close(3) = 0 [pid 26550] write(1, "executing program\n", 18executing program ) = 18 [pid 26550] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26550] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26550] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26550] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26550] close(3) = -1 EBADF (Bad file descriptor) [pid 26550] close(4) = -1 EBADF (Bad file descriptor) [pid 26550] close(5) = -1 EBADF (Bad file descriptor) [pid 26550] close(6) = -1 EBADF (Bad file descriptor) [pid 26550] close(7) = -1 EBADF (Bad file descriptor) [pid 26550] close(8) = -1 EBADF (Bad file descriptor) [pid 26550] close(9) = -1 EBADF (Bad file descriptor) [pid 26550] close(10) = -1 EBADF (Bad file descriptor) [pid 26550] close(11) = -1 EBADF (Bad file descriptor) [pid 26550] close(12) = -1 EBADF (Bad file descriptor) [pid 26550] close(13) = -1 EBADF (Bad file descriptor) [pid 26550] close(14) = -1 EBADF (Bad file descriptor) [pid 26550] close(15) = -1 EBADF (Bad file descriptor) [pid 26550] close(16) = -1 EBADF (Bad file descriptor) [pid 26550] close(17) = -1 EBADF (Bad file descriptor) [pid 26550] close(18) = -1 EBADF (Bad file descriptor) [pid 26550] close(19) = -1 EBADF (Bad file descriptor) [pid 26550] close(20) = -1 EBADF (Bad file descriptor) [pid 26550] close(21) = -1 EBADF (Bad file descriptor) [pid 26550] close(22) = -1 EBADF (Bad file descriptor) [pid 26550] close(23) = -1 EBADF (Bad file descriptor) [pid 26550] close(24) = -1 EBADF (Bad file descriptor) [pid 26550] close(25) = -1 EBADF (Bad file descriptor) [pid 26550] close(26) = -1 EBADF (Bad file descriptor) [pid 26550] close(27) = -1 EBADF (Bad file descriptor) [pid 26550] close(28) = -1 EBADF (Bad file descriptor) [pid 26550] close(29) = -1 EBADF (Bad file descriptor) [pid 26550] exit_group(0) = ? [pid 26550] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25688, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25689 ./strace-static-x86_64: Process 26551 attached [pid 26551] set_robust_list(0x55557b45b660, 24) = 0 [pid 26551] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26551] setpgid(0, 0) = 0 [pid 26551] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26551] write(3, "1000", 4) = 4 [pid 26551] close(3) = 0 executing program [pid 26551] write(1, "executing program\n", 18) = 18 [pid 26551] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26551] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26551] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26551] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26551] close(3) = -1 EBADF (Bad file descriptor) [pid 26551] close(4) = -1 EBADF (Bad file descriptor) [pid 26551] close(5) = -1 EBADF (Bad file descriptor) [pid 26551] close(6) = -1 EBADF (Bad file descriptor) [pid 26551] close(7) = -1 EBADF (Bad file descriptor) [pid 26551] close(8) = -1 EBADF (Bad file descriptor) [pid 26551] close(9) = -1 EBADF (Bad file descriptor) [pid 26551] close(10) = -1 EBADF (Bad file descriptor) [pid 26551] close(11) = -1 EBADF (Bad file descriptor) [pid 26551] close(12) = -1 EBADF (Bad file descriptor) [pid 26551] close(13) = -1 EBADF (Bad file descriptor) [pid 26551] close(14) = -1 EBADF (Bad file descriptor) [pid 26551] close(15) = -1 EBADF (Bad file descriptor) [pid 26551] close(16) = -1 EBADF (Bad file descriptor) [pid 26551] close(17) = -1 EBADF (Bad file descriptor) [pid 26551] close(18) = -1 EBADF (Bad file descriptor) [pid 26551] close(19) = -1 EBADF (Bad file descriptor) [pid 26551] close(20) = -1 EBADF (Bad file descriptor) [pid 26551] close(21) = -1 EBADF (Bad file descriptor) [pid 26551] close(22) = -1 EBADF (Bad file descriptor) [pid 26551] close(23) = -1 EBADF (Bad file descriptor) [pid 26551] close(24) = -1 EBADF (Bad file descriptor) [pid 26551] close(25) = -1 EBADF (Bad file descriptor) [pid 26551] close(26) = -1 EBADF (Bad file descriptor) [pid 26551] close(27) = -1 EBADF (Bad file descriptor) [pid 26551] close(28) = -1 EBADF (Bad file descriptor) [pid 26551] close(29) = -1 EBADF (Bad file descriptor) [pid 26551] exit_group(0) = ? [pid 26551] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25689, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26552 attached [pid 26552] set_robust_list(0x55557b45b660, 24 [pid 574] <... clone resumed>, child_tidptr=0x55557b45b650) = 25690 [pid 26552] <... set_robust_list resumed>) = 0 [pid 26552] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26552] setpgid(0, 0) = 0 [pid 26552] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26552] write(3, "1000", 4) = 4 [pid 26552] close(3) = 0 executing program [pid 26552] write(1, "executing program\n", 18) = 18 [pid 26552] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26552] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26552] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26552] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26552] close(3) = -1 EBADF (Bad file descriptor) [pid 26552] close(4) = -1 EBADF (Bad file descriptor) [pid 26552] close(5) = -1 EBADF (Bad file descriptor) [pid 26552] close(6) = -1 EBADF (Bad file descriptor) [pid 26552] close(7) = -1 EBADF (Bad file descriptor) [pid 26552] close(8) = -1 EBADF (Bad file descriptor) [pid 26552] close(9) = -1 EBADF (Bad file descriptor) [pid 26552] close(10) = -1 EBADF (Bad file descriptor) [pid 26552] close(11) = -1 EBADF (Bad file descriptor) [pid 26552] close(12) = -1 EBADF (Bad file descriptor) [pid 26552] close(13) = -1 EBADF (Bad file descriptor) [pid 26552] close(14) = -1 EBADF (Bad file descriptor) [pid 26552] close(15) = -1 EBADF (Bad file descriptor) [pid 26552] close(16) = -1 EBADF (Bad file descriptor) [pid 26552] close(17) = -1 EBADF (Bad file descriptor) [pid 26552] close(18) = -1 EBADF (Bad file descriptor) [pid 26552] close(19) = -1 EBADF (Bad file descriptor) [pid 26552] close(20) = -1 EBADF (Bad file descriptor) [pid 26552] close(21) = -1 EBADF (Bad file descriptor) [pid 26552] close(22) = -1 EBADF (Bad file descriptor) [pid 26552] close(23) = -1 EBADF (Bad file descriptor) [pid 26552] close(24) = -1 EBADF (Bad file descriptor) [pid 26552] close(25) = -1 EBADF (Bad file descriptor) [pid 26552] close(26) = -1 EBADF (Bad file descriptor) [pid 26552] close(27) = -1 EBADF (Bad file descriptor) [pid 26552] close(28) = -1 EBADF (Bad file descriptor) [pid 26552] close(29) = -1 EBADF (Bad file descriptor) [pid 26552] exit_group(0) = ? [pid 26552] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25690, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25691 ./strace-static-x86_64: Process 26553 attached [pid 26553] set_robust_list(0x55557b45b660, 24) = 0 [pid 26553] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26553] setpgid(0, 0) = 0 [pid 26553] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26553] write(3, "1000", 4) = 4 [pid 26553] close(3) = 0 [pid 26553] write(1, "executing program\n", 18executing program ) = 18 [pid 26553] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26553] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26553] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26553] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26553] close(3) = -1 EBADF (Bad file descriptor) [pid 26553] close(4) = -1 EBADF (Bad file descriptor) [pid 26553] close(5) = -1 EBADF (Bad file descriptor) [pid 26553] close(6) = -1 EBADF (Bad file descriptor) [pid 26553] close(7) = -1 EBADF (Bad file descriptor) [pid 26553] close(8) = -1 EBADF (Bad file descriptor) [pid 26553] close(9) = -1 EBADF (Bad file descriptor) [pid 26553] close(10) = -1 EBADF (Bad file descriptor) [pid 26553] close(11) = -1 EBADF (Bad file descriptor) [pid 26553] close(12) = -1 EBADF (Bad file descriptor) [pid 26553] close(13) = -1 EBADF (Bad file descriptor) [pid 26553] close(14) = -1 EBADF (Bad file descriptor) [pid 26553] close(15) = -1 EBADF (Bad file descriptor) [pid 26553] close(16) = -1 EBADF (Bad file descriptor) [pid 26553] close(17) = -1 EBADF (Bad file descriptor) [pid 26553] close(18) = -1 EBADF (Bad file descriptor) [pid 26553] close(19) = -1 EBADF (Bad file descriptor) [pid 26553] close(20) = -1 EBADF (Bad file descriptor) [pid 26553] close(21) = -1 EBADF (Bad file descriptor) [pid 26553] close(22) = -1 EBADF (Bad file descriptor) [pid 26553] close(23) = -1 EBADF (Bad file descriptor) [pid 26553] close(24) = -1 EBADF (Bad file descriptor) [pid 26553] close(25) = -1 EBADF (Bad file descriptor) [pid 26553] close(26) = -1 EBADF (Bad file descriptor) [pid 26553] close(27) = -1 EBADF (Bad file descriptor) [pid 26553] close(28) = -1 EBADF (Bad file descriptor) [pid 26553] close(29) = -1 EBADF (Bad file descriptor) [pid 26553] exit_group(0) = ? [pid 26553] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25691, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26554 attached [pid 26554] set_robust_list(0x55557b45b660, 24 [pid 574] <... clone resumed>, child_tidptr=0x55557b45b650) = 25692 [pid 26554] <... set_robust_list resumed>) = 0 [pid 26554] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26554] setpgid(0, 0) = 0 [pid 26554] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26554] write(3, "1000", 4) = 4 [pid 26554] close(3) = 0 [pid 26554] write(1, "executing program\n", 18executing program ) = 18 [pid 26554] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26554] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26554] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26554] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26554] close(3) = -1 EBADF (Bad file descriptor) [pid 26554] close(4) = -1 EBADF (Bad file descriptor) [pid 26554] close(5) = -1 EBADF (Bad file descriptor) [pid 26554] close(6) = -1 EBADF (Bad file descriptor) [pid 26554] close(7) = -1 EBADF (Bad file descriptor) [pid 26554] close(8) = -1 EBADF (Bad file descriptor) [pid 26554] close(9) = -1 EBADF (Bad file descriptor) [pid 26554] close(10) = -1 EBADF (Bad file descriptor) [pid 26554] close(11) = -1 EBADF (Bad file descriptor) [pid 26554] close(12) = -1 EBADF (Bad file descriptor) [pid 26554] close(13) = -1 EBADF (Bad file descriptor) [pid 26554] close(14) = -1 EBADF (Bad file descriptor) [pid 26554] close(15) = -1 EBADF (Bad file descriptor) [pid 26554] close(16) = -1 EBADF (Bad file descriptor) [pid 26554] close(17) = -1 EBADF (Bad file descriptor) [pid 26554] close(18) = -1 EBADF (Bad file descriptor) [pid 26554] close(19) = -1 EBADF (Bad file descriptor) [pid 26554] close(20) = -1 EBADF (Bad file descriptor) [pid 26554] close(21) = -1 EBADF (Bad file descriptor) [pid 26554] close(22) = -1 EBADF (Bad file descriptor) [pid 26554] close(23) = -1 EBADF (Bad file descriptor) [pid 26554] close(24) = -1 EBADF (Bad file descriptor) [pid 26554] close(25) = -1 EBADF (Bad file descriptor) [pid 26554] close(26) = -1 EBADF (Bad file descriptor) [pid 26554] close(27) = -1 EBADF (Bad file descriptor) [pid 26554] close(28) = -1 EBADF (Bad file descriptor) [pid 26554] close(29) = -1 EBADF (Bad file descriptor) [pid 26554] exit_group(0) = ? [pid 26554] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25692, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26555 attached [pid 26555] set_robust_list(0x55557b45b660, 24 [pid 574] <... clone resumed>, child_tidptr=0x55557b45b650) = 25693 [pid 26555] <... set_robust_list resumed>) = 0 [pid 26555] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26555] setpgid(0, 0) = 0 [pid 26555] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26555] write(3, "1000", 4) = 4 [pid 26555] close(3) = 0 executing program [pid 26555] write(1, "executing program\n", 18) = 18 [pid 26555] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26555] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26555] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26555] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26555] close(3) = -1 EBADF (Bad file descriptor) [pid 26555] close(4) = -1 EBADF (Bad file descriptor) [pid 26555] close(5) = -1 EBADF (Bad file descriptor) [pid 26555] close(6) = -1 EBADF (Bad file descriptor) [pid 26555] close(7) = -1 EBADF (Bad file descriptor) [pid 26555] close(8) = -1 EBADF (Bad file descriptor) [pid 26555] close(9) = -1 EBADF (Bad file descriptor) [pid 26555] close(10) = -1 EBADF (Bad file descriptor) [pid 26555] close(11) = -1 EBADF (Bad file descriptor) [pid 26555] close(12) = -1 EBADF (Bad file descriptor) [pid 26555] close(13) = -1 EBADF (Bad file descriptor) [pid 26555] close(14) = -1 EBADF (Bad file descriptor) [pid 26555] close(15) = -1 EBADF (Bad file descriptor) [pid 26555] close(16) = -1 EBADF (Bad file descriptor) [pid 26555] close(17) = -1 EBADF (Bad file descriptor) [pid 26555] close(18) = -1 EBADF (Bad file descriptor) [pid 26555] close(19) = -1 EBADF (Bad file descriptor) [pid 26555] close(20) = -1 EBADF (Bad file descriptor) [pid 26555] close(21) = -1 EBADF (Bad file descriptor) [pid 26555] close(22) = -1 EBADF (Bad file descriptor) [pid 26555] close(23) = -1 EBADF (Bad file descriptor) [pid 26555] close(24) = -1 EBADF (Bad file descriptor) [pid 26555] close(25) = -1 EBADF (Bad file descriptor) [pid 26555] close(26) = -1 EBADF (Bad file descriptor) [pid 26555] close(27) = -1 EBADF (Bad file descriptor) [pid 26555] close(28) = -1 EBADF (Bad file descriptor) [pid 26555] close(29) = -1 EBADF (Bad file descriptor) [pid 26555] exit_group(0) = ? [pid 26555] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25693, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26556 attached [pid 26556] set_robust_list(0x55557b45b660, 24 [pid 574] <... clone resumed>, child_tidptr=0x55557b45b650) = 25694 [pid 26556] <... set_robust_list resumed>) = 0 [pid 26556] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26556] setpgid(0, 0) = 0 [pid 26556] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26556] write(3, "1000", 4) = 4 [pid 26556] close(3) = 0 [pid 26556] write(1, "executing program\n", 18executing program ) = 18 [pid 26556] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26556] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26556] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26556] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26556] close(3) = -1 EBADF (Bad file descriptor) [pid 26556] close(4) = -1 EBADF (Bad file descriptor) [pid 26556] close(5) = -1 EBADF (Bad file descriptor) [pid 26556] close(6) = -1 EBADF (Bad file descriptor) [pid 26556] close(7) = -1 EBADF (Bad file descriptor) [pid 26556] close(8) = -1 EBADF (Bad file descriptor) [pid 26556] close(9) = -1 EBADF (Bad file descriptor) [pid 26556] close(10) = -1 EBADF (Bad file descriptor) [pid 26556] close(11) = -1 EBADF (Bad file descriptor) [pid 26556] close(12) = -1 EBADF (Bad file descriptor) [pid 26556] close(13) = -1 EBADF (Bad file descriptor) [pid 26556] close(14) = -1 EBADF (Bad file descriptor) [pid 26556] close(15) = -1 EBADF (Bad file descriptor) [pid 26556] close(16) = -1 EBADF (Bad file descriptor) [pid 26556] close(17) = -1 EBADF (Bad file descriptor) [pid 26556] close(18) = -1 EBADF (Bad file descriptor) [pid 26556] close(19) = -1 EBADF (Bad file descriptor) [pid 26556] close(20) = -1 EBADF (Bad file descriptor) [pid 26556] close(21) = -1 EBADF (Bad file descriptor) [pid 26556] close(22) = -1 EBADF (Bad file descriptor) [pid 26556] close(23) = -1 EBADF (Bad file descriptor) [pid 26556] close(24) = -1 EBADF (Bad file descriptor) [pid 26556] close(25) = -1 EBADF (Bad file descriptor) [pid 26556] close(26) = -1 EBADF (Bad file descriptor) [pid 26556] close(27) = -1 EBADF (Bad file descriptor) [pid 26556] close(28) = -1 EBADF (Bad file descriptor) [pid 26556] close(29) = -1 EBADF (Bad file descriptor) [pid 26556] exit_group(0) = ? [pid 26556] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25694, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25695 ./strace-static-x86_64: Process 26557 attached [pid 26557] set_robust_list(0x55557b45b660, 24) = 0 [pid 26557] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26557] setpgid(0, 0) = 0 [pid 26557] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26557] write(3, "1000", 4) = 4 [pid 26557] close(3) = 0 [pid 26557] write(1, "executing program\n", 18executing program ) = 18 [pid 26557] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26557] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26557] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26557] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26557] close(3) = -1 EBADF (Bad file descriptor) [pid 26557] close(4) = -1 EBADF (Bad file descriptor) [pid 26557] close(5) = -1 EBADF (Bad file descriptor) [pid 26557] close(6) = -1 EBADF (Bad file descriptor) [pid 26557] close(7) = -1 EBADF (Bad file descriptor) [pid 26557] close(8) = -1 EBADF (Bad file descriptor) [pid 26557] close(9) = -1 EBADF (Bad file descriptor) [pid 26557] close(10) = -1 EBADF (Bad file descriptor) [pid 26557] close(11) = -1 EBADF (Bad file descriptor) [pid 26557] close(12) = -1 EBADF (Bad file descriptor) [pid 26557] close(13) = -1 EBADF (Bad file descriptor) [pid 26557] close(14) = -1 EBADF (Bad file descriptor) [pid 26557] close(15) = -1 EBADF (Bad file descriptor) [pid 26557] close(16) = -1 EBADF (Bad file descriptor) [pid 26557] close(17) = -1 EBADF (Bad file descriptor) [pid 26557] close(18) = -1 EBADF (Bad file descriptor) [pid 26557] close(19) = -1 EBADF (Bad file descriptor) [pid 26557] close(20) = -1 EBADF (Bad file descriptor) [pid 26557] close(21) = -1 EBADF (Bad file descriptor) [pid 26557] close(22) = -1 EBADF (Bad file descriptor) [pid 26557] close(23) = -1 EBADF (Bad file descriptor) [pid 26557] close(24) = -1 EBADF (Bad file descriptor) [pid 26557] close(25) = -1 EBADF (Bad file descriptor) [pid 26557] close(26) = -1 EBADF (Bad file descriptor) [pid 26557] close(27) = -1 EBADF (Bad file descriptor) [pid 26557] close(28) = -1 EBADF (Bad file descriptor) [pid 26557] close(29) = -1 EBADF (Bad file descriptor) [pid 26557] exit_group(0) = ? [pid 26557] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25695, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25696 ./strace-static-x86_64: Process 26558 attached [pid 26558] set_robust_list(0x55557b45b660, 24) = 0 [pid 26558] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26558] setpgid(0, 0) = 0 [pid 26558] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26558] write(3, "1000", 4) = 4 [pid 26558] close(3executing program ) = 0 [pid 26558] write(1, "executing program\n", 18) = 18 [pid 26558] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26558] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26558] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26558] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26558] close(3) = -1 EBADF (Bad file descriptor) [pid 26558] close(4) = -1 EBADF (Bad file descriptor) [pid 26558] close(5) = -1 EBADF (Bad file descriptor) [pid 26558] close(6) = -1 EBADF (Bad file descriptor) [pid 26558] close(7) = -1 EBADF (Bad file descriptor) [pid 26558] close(8) = -1 EBADF (Bad file descriptor) [pid 26558] close(9) = -1 EBADF (Bad file descriptor) [pid 26558] close(10) = -1 EBADF (Bad file descriptor) [pid 26558] close(11) = -1 EBADF (Bad file descriptor) [pid 26558] close(12) = -1 EBADF (Bad file descriptor) [pid 26558] close(13) = -1 EBADF (Bad file descriptor) [pid 26558] close(14) = -1 EBADF (Bad file descriptor) [pid 26558] close(15) = -1 EBADF (Bad file descriptor) [pid 26558] close(16) = -1 EBADF (Bad file descriptor) [pid 26558] close(17) = -1 EBADF (Bad file descriptor) [pid 26558] close(18) = -1 EBADF (Bad file descriptor) [pid 26558] close(19) = -1 EBADF (Bad file descriptor) [pid 26558] close(20) = -1 EBADF (Bad file descriptor) [pid 26558] close(21) = -1 EBADF (Bad file descriptor) [pid 26558] close(22) = -1 EBADF (Bad file descriptor) [pid 26558] close(23) = -1 EBADF (Bad file descriptor) [pid 26558] close(24) = -1 EBADF (Bad file descriptor) [pid 26558] close(25) = -1 EBADF (Bad file descriptor) [pid 26558] close(26) = -1 EBADF (Bad file descriptor) [pid 26558] close(27) = -1 EBADF (Bad file descriptor) [pid 26558] close(28) = -1 EBADF (Bad file descriptor) [pid 26558] close(29) = -1 EBADF (Bad file descriptor) [pid 26558] exit_group(0) = ? [pid 26558] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25696, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26559 attached , child_tidptr=0x55557b45b650) = 25697 [pid 26559] set_robust_list(0x55557b45b660, 24) = 0 [pid 26559] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26559] setpgid(0, 0) = 0 [pid 26559] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26559] write(3, "1000", 4) = 4 executing program [pid 26559] close(3) = 0 [pid 26559] write(1, "executing program\n", 18) = 18 [pid 26559] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26559] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26559] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26559] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26559] close(3) = -1 EBADF (Bad file descriptor) [pid 26559] close(4) = -1 EBADF (Bad file descriptor) [pid 26559] close(5) = -1 EBADF (Bad file descriptor) [pid 26559] close(6) = -1 EBADF (Bad file descriptor) [pid 26559] close(7) = -1 EBADF (Bad file descriptor) [pid 26559] close(8) = -1 EBADF (Bad file descriptor) [pid 26559] close(9) = -1 EBADF (Bad file descriptor) [pid 26559] close(10) = -1 EBADF (Bad file descriptor) [pid 26559] close(11) = -1 EBADF (Bad file descriptor) [pid 26559] close(12) = -1 EBADF (Bad file descriptor) [pid 26559] close(13) = -1 EBADF (Bad file descriptor) [pid 26559] close(14) = -1 EBADF (Bad file descriptor) [pid 26559] close(15) = -1 EBADF (Bad file descriptor) [pid 26559] close(16) = -1 EBADF (Bad file descriptor) [pid 26559] close(17) = -1 EBADF (Bad file descriptor) [pid 26559] close(18) = -1 EBADF (Bad file descriptor) [pid 26559] close(19) = -1 EBADF (Bad file descriptor) [pid 26559] close(20) = -1 EBADF (Bad file descriptor) [pid 26559] close(21) = -1 EBADF (Bad file descriptor) [pid 26559] close(22) = -1 EBADF (Bad file descriptor) [pid 26559] close(23) = -1 EBADF (Bad file descriptor) [pid 26559] close(24) = -1 EBADF (Bad file descriptor) [pid 26559] close(25) = -1 EBADF (Bad file descriptor) [pid 26559] close(26) = -1 EBADF (Bad file descriptor) [pid 26559] close(27) = -1 EBADF (Bad file descriptor) [pid 26559] close(28) = -1 EBADF (Bad file descriptor) [pid 26559] close(29) = -1 EBADF (Bad file descriptor) [pid 26559] exit_group(0) = ? [pid 26559] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25697, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25698 ./strace-static-x86_64: Process 26560 attached [pid 26560] set_robust_list(0x55557b45b660, 24) = 0 [pid 26560] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26560] setpgid(0, 0) = 0 [pid 26560] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26560] write(3, "1000", 4) = 4 [pid 26560] close(3) = 0 [pid 26560] write(1, "executing program\n", 18executing program ) = 18 [pid 26560] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26560] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26560] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26560] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26560] close(3) = -1 EBADF (Bad file descriptor) [pid 26560] close(4) = -1 EBADF (Bad file descriptor) [pid 26560] close(5) = -1 EBADF (Bad file descriptor) [pid 26560] close(6) = -1 EBADF (Bad file descriptor) [pid 26560] close(7) = -1 EBADF (Bad file descriptor) [pid 26560] close(8) = -1 EBADF (Bad file descriptor) [pid 26560] close(9) = -1 EBADF (Bad file descriptor) [pid 26560] close(10) = -1 EBADF (Bad file descriptor) [pid 26560] close(11) = -1 EBADF (Bad file descriptor) [pid 26560] close(12) = -1 EBADF (Bad file descriptor) [pid 26560] close(13) = -1 EBADF (Bad file descriptor) [pid 26560] close(14) = -1 EBADF (Bad file descriptor) [pid 26560] close(15) = -1 EBADF (Bad file descriptor) [pid 26560] close(16) = -1 EBADF (Bad file descriptor) [pid 26560] close(17) = -1 EBADF (Bad file descriptor) [pid 26560] close(18) = -1 EBADF (Bad file descriptor) [pid 26560] close(19) = -1 EBADF (Bad file descriptor) [pid 26560] close(20) = -1 EBADF (Bad file descriptor) [pid 26560] close(21) = -1 EBADF (Bad file descriptor) [pid 26560] close(22) = -1 EBADF (Bad file descriptor) [pid 26560] close(23) = -1 EBADF (Bad file descriptor) [pid 26560] close(24) = -1 EBADF (Bad file descriptor) [pid 26560] close(25) = -1 EBADF (Bad file descriptor) [pid 26560] close(26) = -1 EBADF (Bad file descriptor) [pid 26560] close(27) = -1 EBADF (Bad file descriptor) [pid 26560] close(28) = -1 EBADF (Bad file descriptor) [pid 26560] close(29) = -1 EBADF (Bad file descriptor) [pid 26560] exit_group(0) = ? [pid 26560] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25698, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25699 ./strace-static-x86_64: Process 26561 attached [pid 26561] set_robust_list(0x55557b45b660, 24) = 0 [pid 26561] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26561] setpgid(0, 0) = 0 [pid 26561] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26561] write(3, "1000", 4) = 4 [pid 26561] close(3) = 0 [pid 26561] write(1, "executing program\n", 18executing program ) = 18 [pid 26561] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26561] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26561] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26561] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26561] close(3) = -1 EBADF (Bad file descriptor) [pid 26561] close(4) = -1 EBADF (Bad file descriptor) [pid 26561] close(5) = -1 EBADF (Bad file descriptor) [pid 26561] close(6) = -1 EBADF (Bad file descriptor) [pid 26561] close(7) = -1 EBADF (Bad file descriptor) [pid 26561] close(8) = -1 EBADF (Bad file descriptor) [pid 26561] close(9) = -1 EBADF (Bad file descriptor) [pid 26561] close(10) = -1 EBADF (Bad file descriptor) [pid 26561] close(11) = -1 EBADF (Bad file descriptor) [pid 26561] close(12) = -1 EBADF (Bad file descriptor) [pid 26561] close(13) = -1 EBADF (Bad file descriptor) [pid 26561] close(14) = -1 EBADF (Bad file descriptor) [pid 26561] close(15) = -1 EBADF (Bad file descriptor) [pid 26561] close(16) = -1 EBADF (Bad file descriptor) [pid 26561] close(17) = -1 EBADF (Bad file descriptor) [pid 26561] close(18) = -1 EBADF (Bad file descriptor) [pid 26561] close(19) = -1 EBADF (Bad file descriptor) [pid 26561] close(20) = -1 EBADF (Bad file descriptor) [pid 26561] close(21) = -1 EBADF (Bad file descriptor) [pid 26561] close(22) = -1 EBADF (Bad file descriptor) [pid 26561] close(23) = -1 EBADF (Bad file descriptor) [pid 26561] close(24) = -1 EBADF (Bad file descriptor) [pid 26561] close(25) = -1 EBADF (Bad file descriptor) [pid 26561] close(26) = -1 EBADF (Bad file descriptor) [pid 26561] close(27) = -1 EBADF (Bad file descriptor) [pid 26561] close(28) = -1 EBADF (Bad file descriptor) [pid 26561] close(29) = -1 EBADF (Bad file descriptor) [pid 26561] exit_group(0) = ? [pid 26561] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25699, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25700 ./strace-static-x86_64: Process 26562 attached [pid 26562] set_robust_list(0x55557b45b660, 24) = 0 [pid 26562] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26562] setpgid(0, 0) = 0 [pid 26562] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26562] write(3, "1000", 4) = 4 [pid 26562] close(3) = 0 [pid 26562] write(1, "executing program\n", 18executing program ) = 18 [pid 26562] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26562] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26562] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26562] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26562] close(3) = -1 EBADF (Bad file descriptor) [pid 26562] close(4) = -1 EBADF (Bad file descriptor) [pid 26562] close(5) = -1 EBADF (Bad file descriptor) [pid 26562] close(6) = -1 EBADF (Bad file descriptor) [pid 26562] close(7) = -1 EBADF (Bad file descriptor) [pid 26562] close(8) = -1 EBADF (Bad file descriptor) [pid 26562] close(9) = -1 EBADF (Bad file descriptor) [pid 26562] close(10) = -1 EBADF (Bad file descriptor) [pid 26562] close(11) = -1 EBADF (Bad file descriptor) [pid 26562] close(12) = -1 EBADF (Bad file descriptor) [pid 26562] close(13) = -1 EBADF (Bad file descriptor) [pid 26562] close(14) = -1 EBADF (Bad file descriptor) [pid 26562] close(15) = -1 EBADF (Bad file descriptor) [pid 26562] close(16) = -1 EBADF (Bad file descriptor) [pid 26562] close(17) = -1 EBADF (Bad file descriptor) [pid 26562] close(18) = -1 EBADF (Bad file descriptor) [pid 26562] close(19) = -1 EBADF (Bad file descriptor) [pid 26562] close(20) = -1 EBADF (Bad file descriptor) [pid 26562] close(21) = -1 EBADF (Bad file descriptor) [pid 26562] close(22) = -1 EBADF (Bad file descriptor) [pid 26562] close(23) = -1 EBADF (Bad file descriptor) [pid 26562] close(24) = -1 EBADF (Bad file descriptor) [pid 26562] close(25) = -1 EBADF (Bad file descriptor) [pid 26562] close(26) = -1 EBADF (Bad file descriptor) [pid 26562] close(27) = -1 EBADF (Bad file descriptor) [pid 26562] close(28) = -1 EBADF (Bad file descriptor) [pid 26562] close(29) = -1 EBADF (Bad file descriptor) [pid 26562] exit_group(0) = ? [pid 26562] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25700, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25701 ./strace-static-x86_64: Process 26563 attached [pid 26563] set_robust_list(0x55557b45b660, 24) = 0 [pid 26563] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26563] setpgid(0, 0) = 0 [pid 26563] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26563] write(3, "1000", 4) = 4 [pid 26563] close(3executing program ) = 0 [pid 26563] write(1, "executing program\n", 18) = 18 [pid 26563] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26563] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26563] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26563] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26563] close(3) = -1 EBADF (Bad file descriptor) [pid 26563] close(4) = -1 EBADF (Bad file descriptor) [pid 26563] close(5) = -1 EBADF (Bad file descriptor) [pid 26563] close(6) = -1 EBADF (Bad file descriptor) [pid 26563] close(7) = -1 EBADF (Bad file descriptor) [pid 26563] close(8) = -1 EBADF (Bad file descriptor) [pid 26563] close(9) = -1 EBADF (Bad file descriptor) [pid 26563] close(10) = -1 EBADF (Bad file descriptor) [pid 26563] close(11) = -1 EBADF (Bad file descriptor) [pid 26563] close(12) = -1 EBADF (Bad file descriptor) [pid 26563] close(13) = -1 EBADF (Bad file descriptor) [pid 26563] close(14) = -1 EBADF (Bad file descriptor) [pid 26563] close(15) = -1 EBADF (Bad file descriptor) [pid 26563] close(16) = -1 EBADF (Bad file descriptor) [pid 26563] close(17) = -1 EBADF (Bad file descriptor) [pid 26563] close(18) = -1 EBADF (Bad file descriptor) [pid 26563] close(19) = -1 EBADF (Bad file descriptor) [pid 26563] close(20) = -1 EBADF (Bad file descriptor) [pid 26563] close(21) = -1 EBADF (Bad file descriptor) [pid 26563] close(22) = -1 EBADF (Bad file descriptor) [pid 26563] close(23) = -1 EBADF (Bad file descriptor) [pid 26563] close(24) = -1 EBADF (Bad file descriptor) [pid 26563] close(25) = -1 EBADF (Bad file descriptor) [pid 26563] close(26) = -1 EBADF (Bad file descriptor) [pid 26563] close(27) = -1 EBADF (Bad file descriptor) [pid 26563] close(28) = -1 EBADF (Bad file descriptor) [pid 26563] close(29) = -1 EBADF (Bad file descriptor) [pid 26563] exit_group(0) = ? [pid 26563] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25701, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25702 ./strace-static-x86_64: Process 26564 attached [pid 26564] set_robust_list(0x55557b45b660, 24) = 0 [pid 26564] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26564] setpgid(0, 0) = 0 [pid 26564] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26564] write(3, "1000", 4) = 4 [pid 26564] close(3) = 0 executing program [pid 26564] write(1, "executing program\n", 18) = 18 [pid 26564] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26564] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26564] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26564] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26564] close(3) = -1 EBADF (Bad file descriptor) [pid 26564] close(4) = -1 EBADF (Bad file descriptor) [pid 26564] close(5) = -1 EBADF (Bad file descriptor) [pid 26564] close(6) = -1 EBADF (Bad file descriptor) [pid 26564] close(7) = -1 EBADF (Bad file descriptor) [pid 26564] close(8) = -1 EBADF (Bad file descriptor) [pid 26564] close(9) = -1 EBADF (Bad file descriptor) [pid 26564] close(10) = -1 EBADF (Bad file descriptor) [pid 26564] close(11) = -1 EBADF (Bad file descriptor) [pid 26564] close(12) = -1 EBADF (Bad file descriptor) [pid 26564] close(13) = -1 EBADF (Bad file descriptor) [pid 26564] close(14) = -1 EBADF (Bad file descriptor) [pid 26564] close(15) = -1 EBADF (Bad file descriptor) [pid 26564] close(16) = -1 EBADF (Bad file descriptor) [pid 26564] close(17) = -1 EBADF (Bad file descriptor) [pid 26564] close(18) = -1 EBADF (Bad file descriptor) [pid 26564] close(19) = -1 EBADF (Bad file descriptor) [pid 26564] close(20) = -1 EBADF (Bad file descriptor) [pid 26564] close(21) = -1 EBADF (Bad file descriptor) [pid 26564] close(22) = -1 EBADF (Bad file descriptor) [pid 26564] close(23) = -1 EBADF (Bad file descriptor) [pid 26564] close(24) = -1 EBADF (Bad file descriptor) [pid 26564] close(25) = -1 EBADF (Bad file descriptor) [pid 26564] close(26) = -1 EBADF (Bad file descriptor) [pid 26564] close(27) = -1 EBADF (Bad file descriptor) [pid 26564] close(28) = -1 EBADF (Bad file descriptor) [pid 26564] close(29) = -1 EBADF (Bad file descriptor) [pid 26564] exit_group(0) = ? [pid 26564] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25702, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25703 ./strace-static-x86_64: Process 26566 attached [pid 26566] set_robust_list(0x55557b45b660, 24) = 0 [pid 26566] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26566] setpgid(0, 0) = 0 [pid 26566] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26566] write(3, "1000", 4) = 4 [pid 26566] close(3) = 0 executing program [pid 26566] write(1, "executing program\n", 18) = 18 [pid 26566] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26566] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26566] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26566] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26566] close(3) = -1 EBADF (Bad file descriptor) [pid 26566] close(4) = -1 EBADF (Bad file descriptor) [pid 26566] close(5) = -1 EBADF (Bad file descriptor) [pid 26566] close(6) = -1 EBADF (Bad file descriptor) [pid 26566] close(7) = -1 EBADF (Bad file descriptor) [pid 26566] close(8) = -1 EBADF (Bad file descriptor) [pid 26566] close(9) = -1 EBADF (Bad file descriptor) [pid 26566] close(10) = -1 EBADF (Bad file descriptor) [pid 26566] close(11) = -1 EBADF (Bad file descriptor) [pid 26566] close(12) = -1 EBADF (Bad file descriptor) [pid 26566] close(13) = -1 EBADF (Bad file descriptor) [pid 26566] close(14) = -1 EBADF (Bad file descriptor) [pid 26566] close(15) = -1 EBADF (Bad file descriptor) [pid 26566] close(16) = -1 EBADF (Bad file descriptor) [pid 26566] close(17) = -1 EBADF (Bad file descriptor) [pid 26566] close(18) = -1 EBADF (Bad file descriptor) [pid 26566] close(19) = -1 EBADF (Bad file descriptor) [pid 26566] close(20) = -1 EBADF (Bad file descriptor) [pid 26566] close(21) = -1 EBADF (Bad file descriptor) [pid 26566] close(22) = -1 EBADF (Bad file descriptor) [pid 26566] close(23) = -1 EBADF (Bad file descriptor) [pid 26566] close(24) = -1 EBADF (Bad file descriptor) [pid 26566] close(25) = -1 EBADF (Bad file descriptor) [pid 26566] close(26) = -1 EBADF (Bad file descriptor) [pid 26566] close(27) = -1 EBADF (Bad file descriptor) [pid 26566] close(28) = -1 EBADF (Bad file descriptor) [pid 26566] close(29) = -1 EBADF (Bad file descriptor) [pid 26566] exit_group(0) = ? [pid 26566] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25703, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26567 attached , child_tidptr=0x55557b45b650) = 25704 [pid 26567] set_robust_list(0x55557b45b660, 24) = 0 [pid 26567] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26567] setpgid(0, 0) = 0 [pid 26567] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26567] write(3, "1000", 4) = 4 [pid 26567] close(3) = 0 executing program [pid 26567] write(1, "executing program\n", 18) = 18 [pid 26567] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26567] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26567] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26567] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26567] close(3) = -1 EBADF (Bad file descriptor) [pid 26567] close(4) = -1 EBADF (Bad file descriptor) [pid 26567] close(5) = -1 EBADF (Bad file descriptor) [pid 26567] close(6) = -1 EBADF (Bad file descriptor) [pid 26567] close(7) = -1 EBADF (Bad file descriptor) [pid 26567] close(8) = -1 EBADF (Bad file descriptor) [pid 26567] close(9) = -1 EBADF (Bad file descriptor) [pid 26567] close(10) = -1 EBADF (Bad file descriptor) [pid 26567] close(11) = -1 EBADF (Bad file descriptor) [pid 26567] close(12) = -1 EBADF (Bad file descriptor) [pid 26567] close(13) = -1 EBADF (Bad file descriptor) [pid 26567] close(14) = -1 EBADF (Bad file descriptor) [pid 26567] close(15) = -1 EBADF (Bad file descriptor) [pid 26567] close(16) = -1 EBADF (Bad file descriptor) [pid 26567] close(17) = -1 EBADF (Bad file descriptor) [pid 26567] close(18) = -1 EBADF (Bad file descriptor) [pid 26567] close(19) = -1 EBADF (Bad file descriptor) [pid 26567] close(20) = -1 EBADF (Bad file descriptor) [pid 26567] close(21) = -1 EBADF (Bad file descriptor) [pid 26567] close(22) = -1 EBADF (Bad file descriptor) [pid 26567] close(23) = -1 EBADF (Bad file descriptor) [pid 26567] close(24) = -1 EBADF (Bad file descriptor) [pid 26567] close(25) = -1 EBADF (Bad file descriptor) [pid 26567] close(26) = -1 EBADF (Bad file descriptor) [pid 26567] close(27) = -1 EBADF (Bad file descriptor) [pid 26567] close(28) = -1 EBADF (Bad file descriptor) [pid 26567] close(29) = -1 EBADF (Bad file descriptor) [pid 26567] exit_group(0) = ? [pid 26567] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25704, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25705 ./strace-static-x86_64: Process 26568 attached [pid 26568] set_robust_list(0x55557b45b660, 24) = 0 [pid 26568] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26568] setpgid(0, 0) = 0 [pid 26568] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26568] write(3, "1000", 4) = 4 [pid 26568] close(3) = 0 executing program [pid 26568] write(1, "executing program\n", 18) = 18 [pid 26568] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26568] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26568] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26568] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26568] close(3) = -1 EBADF (Bad file descriptor) [pid 26568] close(4) = -1 EBADF (Bad file descriptor) [pid 26568] close(5) = -1 EBADF (Bad file descriptor) [pid 26568] close(6) = -1 EBADF (Bad file descriptor) [pid 26568] close(7) = -1 EBADF (Bad file descriptor) [pid 26568] close(8) = -1 EBADF (Bad file descriptor) [pid 26568] close(9) = -1 EBADF (Bad file descriptor) [pid 26568] close(10) = -1 EBADF (Bad file descriptor) [pid 26568] close(11) = -1 EBADF (Bad file descriptor) [pid 26568] close(12) = -1 EBADF (Bad file descriptor) [pid 26568] close(13) = -1 EBADF (Bad file descriptor) [pid 26568] close(14) = -1 EBADF (Bad file descriptor) [pid 26568] close(15) = -1 EBADF (Bad file descriptor) [pid 26568] close(16) = -1 EBADF (Bad file descriptor) [pid 26568] close(17) = -1 EBADF (Bad file descriptor) [pid 26568] close(18) = -1 EBADF (Bad file descriptor) [pid 26568] close(19) = -1 EBADF (Bad file descriptor) [pid 26568] close(20) = -1 EBADF (Bad file descriptor) [pid 26568] close(21) = -1 EBADF (Bad file descriptor) [pid 26568] close(22) = -1 EBADF (Bad file descriptor) [pid 26568] close(23) = -1 EBADF (Bad file descriptor) [pid 26568] close(24) = -1 EBADF (Bad file descriptor) [pid 26568] close(25) = -1 EBADF (Bad file descriptor) [pid 26568] close(26) = -1 EBADF (Bad file descriptor) [pid 26568] close(27) = -1 EBADF (Bad file descriptor) [pid 26568] close(28) = -1 EBADF (Bad file descriptor) [pid 26568] close(29) = -1 EBADF (Bad file descriptor) [pid 26568] exit_group(0) = ? [pid 26568] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25705, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25706 ./strace-static-x86_64: Process 26569 attached [pid 26569] set_robust_list(0x55557b45b660, 24) = 0 [pid 26569] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26569] setpgid(0, 0) = 0 [pid 26569] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26569] write(3, "1000", 4) = 4 [pid 26569] close(3) = 0 [pid 26569] write(1, "executing program\n", 18executing program ) = 18 [pid 26569] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26569] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26569] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26569] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26569] close(3) = -1 EBADF (Bad file descriptor) [pid 26569] close(4) = -1 EBADF (Bad file descriptor) [pid 26569] close(5) = -1 EBADF (Bad file descriptor) [pid 26569] close(6) = -1 EBADF (Bad file descriptor) [pid 26569] close(7) = -1 EBADF (Bad file descriptor) [pid 26569] close(8) = -1 EBADF (Bad file descriptor) [pid 26569] close(9) = -1 EBADF (Bad file descriptor) [pid 26569] close(10) = -1 EBADF (Bad file descriptor) [pid 26569] close(11) = -1 EBADF (Bad file descriptor) [pid 26569] close(12) = -1 EBADF (Bad file descriptor) [pid 26569] close(13) = -1 EBADF (Bad file descriptor) [pid 26569] close(14) = -1 EBADF (Bad file descriptor) [pid 26569] close(15) = -1 EBADF (Bad file descriptor) [pid 26569] close(16) = -1 EBADF (Bad file descriptor) [pid 26569] close(17) = -1 EBADF (Bad file descriptor) [pid 26569] close(18) = -1 EBADF (Bad file descriptor) [pid 26569] close(19) = -1 EBADF (Bad file descriptor) [pid 26569] close(20) = -1 EBADF (Bad file descriptor) [pid 26569] close(21) = -1 EBADF (Bad file descriptor) [pid 26569] close(22) = -1 EBADF (Bad file descriptor) [pid 26569] close(23) = -1 EBADF (Bad file descriptor) [pid 26569] close(24) = -1 EBADF (Bad file descriptor) [pid 26569] close(25) = -1 EBADF (Bad file descriptor) [pid 26569] close(26) = -1 EBADF (Bad file descriptor) [pid 26569] close(27) = -1 EBADF (Bad file descriptor) [pid 26569] close(28) = -1 EBADF (Bad file descriptor) [pid 26569] close(29) = -1 EBADF (Bad file descriptor) [pid 26569] exit_group(0) = ? [pid 26569] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25706, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25707 ./strace-static-x86_64: Process 26570 attached [pid 26570] set_robust_list(0x55557b45b660, 24) = 0 [pid 26570] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26570] setpgid(0, 0) = 0 [pid 26570] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26570] write(3, "1000", 4) = 4 [pid 26570] close(3) = 0 [pid 26570] write(1, "executing program\n", 18executing program ) = 18 [pid 26570] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26570] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26570] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26570] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26570] close(3) = -1 EBADF (Bad file descriptor) [pid 26570] close(4) = -1 EBADF (Bad file descriptor) [pid 26570] close(5) = -1 EBADF (Bad file descriptor) [pid 26570] close(6) = -1 EBADF (Bad file descriptor) [pid 26570] close(7) = -1 EBADF (Bad file descriptor) [pid 26570] close(8) = -1 EBADF (Bad file descriptor) [pid 26570] close(9) = -1 EBADF (Bad file descriptor) [pid 26570] close(10) = -1 EBADF (Bad file descriptor) [pid 26570] close(11) = -1 EBADF (Bad file descriptor) [pid 26570] close(12) = -1 EBADF (Bad file descriptor) [pid 26570] close(13) = -1 EBADF (Bad file descriptor) [pid 26570] close(14) = -1 EBADF (Bad file descriptor) [pid 26570] close(15) = -1 EBADF (Bad file descriptor) [pid 26570] close(16) = -1 EBADF (Bad file descriptor) [pid 26570] close(17) = -1 EBADF (Bad file descriptor) [pid 26570] close(18) = -1 EBADF (Bad file descriptor) [pid 26570] close(19) = -1 EBADF (Bad file descriptor) [pid 26570] close(20) = -1 EBADF (Bad file descriptor) [pid 26570] close(21) = -1 EBADF (Bad file descriptor) [pid 26570] close(22) = -1 EBADF (Bad file descriptor) [pid 26570] close(23) = -1 EBADF (Bad file descriptor) [pid 26570] close(24) = -1 EBADF (Bad file descriptor) [pid 26570] close(25) = -1 EBADF (Bad file descriptor) [pid 26570] close(26) = -1 EBADF (Bad file descriptor) [pid 26570] close(27) = -1 EBADF (Bad file descriptor) [pid 26570] close(28) = -1 EBADF (Bad file descriptor) [pid 26570] close(29) = -1 EBADF (Bad file descriptor) [pid 26570] exit_group(0) = ? [pid 26570] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25707, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25708 ./strace-static-x86_64: Process 26571 attached [pid 26571] set_robust_list(0x55557b45b660, 24) = 0 [pid 26571] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26571] setpgid(0, 0) = 0 [pid 26571] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26571] write(3, "1000", 4) = 4 [pid 26571] close(3) = 0 executing program [pid 26571] write(1, "executing program\n", 18) = 18 [pid 26571] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26571] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26571] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26571] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26571] close(3) = -1 EBADF (Bad file descriptor) [pid 26571] close(4) = -1 EBADF (Bad file descriptor) [pid 26571] close(5) = -1 EBADF (Bad file descriptor) [pid 26571] close(6) = -1 EBADF (Bad file descriptor) [pid 26571] close(7) = -1 EBADF (Bad file descriptor) [pid 26571] close(8) = -1 EBADF (Bad file descriptor) [pid 26571] close(9) = -1 EBADF (Bad file descriptor) [pid 26571] close(10) = -1 EBADF (Bad file descriptor) [pid 26571] close(11) = -1 EBADF (Bad file descriptor) [pid 26571] close(12) = -1 EBADF (Bad file descriptor) [pid 26571] close(13) = -1 EBADF (Bad file descriptor) [pid 26571] close(14) = -1 EBADF (Bad file descriptor) [pid 26571] close(15) = -1 EBADF (Bad file descriptor) [pid 26571] close(16) = -1 EBADF (Bad file descriptor) [pid 26571] close(17) = -1 EBADF (Bad file descriptor) [pid 26571] close(18) = -1 EBADF (Bad file descriptor) [pid 26571] close(19) = -1 EBADF (Bad file descriptor) [pid 26571] close(20) = -1 EBADF (Bad file descriptor) [pid 26571] close(21) = -1 EBADF (Bad file descriptor) [pid 26571] close(22) = -1 EBADF (Bad file descriptor) [pid 26571] close(23) = -1 EBADF (Bad file descriptor) [pid 26571] close(24) = -1 EBADF (Bad file descriptor) [pid 26571] close(25) = -1 EBADF (Bad file descriptor) [pid 26571] close(26) = -1 EBADF (Bad file descriptor) [pid 26571] close(27) = -1 EBADF (Bad file descriptor) [pid 26571] close(28) = -1 EBADF (Bad file descriptor) [pid 26571] close(29) = -1 EBADF (Bad file descriptor) [pid 26571] exit_group(0) = ? [pid 26571] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25708, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26572 attached , child_tidptr=0x55557b45b650) = 25709 [pid 26572] set_robust_list(0x55557b45b660, 24) = 0 [pid 26572] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26572] setpgid(0, 0) = 0 [pid 26572] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26572] write(3, "1000", 4) = 4 [pid 26572] close(3) = 0 [pid 26572] write(1, "executing program\n", 18executing program ) = 18 [pid 26572] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26572] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26572] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26572] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26572] close(3) = -1 EBADF (Bad file descriptor) [pid 26572] close(4) = -1 EBADF (Bad file descriptor) [pid 26572] close(5) = -1 EBADF (Bad file descriptor) [pid 26572] close(6) = -1 EBADF (Bad file descriptor) [pid 26572] close(7) = -1 EBADF (Bad file descriptor) [pid 26572] close(8) = -1 EBADF (Bad file descriptor) [pid 26572] close(9) = -1 EBADF (Bad file descriptor) [pid 26572] close(10) = -1 EBADF (Bad file descriptor) [pid 26572] close(11) = -1 EBADF (Bad file descriptor) [pid 26572] close(12) = -1 EBADF (Bad file descriptor) [pid 26572] close(13) = -1 EBADF (Bad file descriptor) [pid 26572] close(14) = -1 EBADF (Bad file descriptor) [pid 26572] close(15) = -1 EBADF (Bad file descriptor) [pid 26572] close(16) = -1 EBADF (Bad file descriptor) [pid 26572] close(17) = -1 EBADF (Bad file descriptor) [pid 26572] close(18) = -1 EBADF (Bad file descriptor) [pid 26572] close(19) = -1 EBADF (Bad file descriptor) [pid 26572] close(20) = -1 EBADF (Bad file descriptor) [pid 26572] close(21) = -1 EBADF (Bad file descriptor) [pid 26572] close(22) = -1 EBADF (Bad file descriptor) [pid 26572] close(23) = -1 EBADF (Bad file descriptor) [pid 26572] close(24) = -1 EBADF (Bad file descriptor) [pid 26572] close(25) = -1 EBADF (Bad file descriptor) [pid 26572] close(26) = -1 EBADF (Bad file descriptor) [pid 26572] close(27) = -1 EBADF (Bad file descriptor) [pid 26572] close(28) = -1 EBADF (Bad file descriptor) [pid 26572] close(29) = -1 EBADF (Bad file descriptor) [pid 26572] exit_group(0) = ? [pid 26572] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25709, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25710 ./strace-static-x86_64: Process 26573 attached [pid 26573] set_robust_list(0x55557b45b660, 24) = 0 [pid 26573] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26573] setpgid(0, 0) = 0 [pid 26573] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26573] write(3, "1000", 4) = 4 [pid 26573] close(3) = 0 executing program [pid 26573] write(1, "executing program\n", 18) = 18 [pid 26573] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26573] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26573] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26573] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26573] close(3) = -1 EBADF (Bad file descriptor) [pid 26573] close(4) = -1 EBADF (Bad file descriptor) [pid 26573] close(5) = -1 EBADF (Bad file descriptor) [pid 26573] close(6) = -1 EBADF (Bad file descriptor) [pid 26573] close(7) = -1 EBADF (Bad file descriptor) [pid 26573] close(8) = -1 EBADF (Bad file descriptor) [pid 26573] close(9) = -1 EBADF (Bad file descriptor) [pid 26573] close(10) = -1 EBADF (Bad file descriptor) [pid 26573] close(11) = -1 EBADF (Bad file descriptor) [pid 26573] close(12) = -1 EBADF (Bad file descriptor) [pid 26573] close(13) = -1 EBADF (Bad file descriptor) [pid 26573] close(14) = -1 EBADF (Bad file descriptor) [pid 26573] close(15) = -1 EBADF (Bad file descriptor) [pid 26573] close(16) = -1 EBADF (Bad file descriptor) [pid 26573] close(17) = -1 EBADF (Bad file descriptor) [pid 26573] close(18) = -1 EBADF (Bad file descriptor) [pid 26573] close(19) = -1 EBADF (Bad file descriptor) [pid 26573] close(20) = -1 EBADF (Bad file descriptor) [pid 26573] close(21) = -1 EBADF (Bad file descriptor) [pid 26573] close(22) = -1 EBADF (Bad file descriptor) [pid 26573] close(23) = -1 EBADF (Bad file descriptor) [pid 26573] close(24) = -1 EBADF (Bad file descriptor) [pid 26573] close(25) = -1 EBADF (Bad file descriptor) [pid 26573] close(26) = -1 EBADF (Bad file descriptor) [pid 26573] close(27) = -1 EBADF (Bad file descriptor) [pid 26573] close(28) = -1 EBADF (Bad file descriptor) [pid 26573] close(29) = -1 EBADF (Bad file descriptor) [pid 26573] exit_group(0) = ? [pid 26573] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25710, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25711 ./strace-static-x86_64: Process 26574 attached [pid 26574] set_robust_list(0x55557b45b660, 24) = 0 [pid 26574] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26574] setpgid(0, 0) = 0 [pid 26574] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26574] write(3, "1000", 4) = 4 [pid 26574] close(3) = 0 [pid 26574] write(1, "executing program\n", 18executing program ) = 18 [pid 26574] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26574] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26574] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26574] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26574] close(3) = -1 EBADF (Bad file descriptor) [pid 26574] close(4) = -1 EBADF (Bad file descriptor) [pid 26574] close(5) = -1 EBADF (Bad file descriptor) [pid 26574] close(6) = -1 EBADF (Bad file descriptor) [pid 26574] close(7) = -1 EBADF (Bad file descriptor) [pid 26574] close(8) = -1 EBADF (Bad file descriptor) [pid 26574] close(9) = -1 EBADF (Bad file descriptor) [pid 26574] close(10) = -1 EBADF (Bad file descriptor) [pid 26574] close(11) = -1 EBADF (Bad file descriptor) [pid 26574] close(12) = -1 EBADF (Bad file descriptor) [pid 26574] close(13) = -1 EBADF (Bad file descriptor) [pid 26574] close(14) = -1 EBADF (Bad file descriptor) [pid 26574] close(15) = -1 EBADF (Bad file descriptor) [pid 26574] close(16) = -1 EBADF (Bad file descriptor) [pid 26574] close(17) = -1 EBADF (Bad file descriptor) [pid 26574] close(18) = -1 EBADF (Bad file descriptor) [pid 26574] close(19) = -1 EBADF (Bad file descriptor) [pid 26574] close(20) = -1 EBADF (Bad file descriptor) [pid 26574] close(21) = -1 EBADF (Bad file descriptor) [pid 26574] close(22) = -1 EBADF (Bad file descriptor) [pid 26574] close(23) = -1 EBADF (Bad file descriptor) [pid 26574] close(24) = -1 EBADF (Bad file descriptor) [pid 26574] close(25) = -1 EBADF (Bad file descriptor) [pid 26574] close(26) = -1 EBADF (Bad file descriptor) [pid 26574] close(27) = -1 EBADF (Bad file descriptor) [pid 26574] close(28) = -1 EBADF (Bad file descriptor) [pid 26574] close(29) = -1 EBADF (Bad file descriptor) [pid 26574] exit_group(0) = ? [pid 26574] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25711, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25712 ./strace-static-x86_64: Process 26575 attached [pid 26575] set_robust_list(0x55557b45b660, 24) = 0 [pid 26575] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26575] setpgid(0, 0) = 0 [pid 26575] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26575] write(3, "1000", 4) = 4 [pid 26575] close(3) = 0 [pid 26575] write(1, "executing program\n", 18executing program ) = 18 [pid 26575] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26575] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26575] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26575] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26575] close(3) = -1 EBADF (Bad file descriptor) [pid 26575] close(4) = -1 EBADF (Bad file descriptor) [pid 26575] close(5) = -1 EBADF (Bad file descriptor) [pid 26575] close(6) = -1 EBADF (Bad file descriptor) [pid 26575] close(7) = -1 EBADF (Bad file descriptor) [pid 26575] close(8) = -1 EBADF (Bad file descriptor) [pid 26575] close(9) = -1 EBADF (Bad file descriptor) [pid 26575] close(10) = -1 EBADF (Bad file descriptor) [pid 26575] close(11) = -1 EBADF (Bad file descriptor) [pid 26575] close(12) = -1 EBADF (Bad file descriptor) [pid 26575] close(13) = -1 EBADF (Bad file descriptor) [pid 26575] close(14) = -1 EBADF (Bad file descriptor) [pid 26575] close(15) = -1 EBADF (Bad file descriptor) [pid 26575] close(16) = -1 EBADF (Bad file descriptor) [pid 26575] close(17) = -1 EBADF (Bad file descriptor) [pid 26575] close(18) = -1 EBADF (Bad file descriptor) [pid 26575] close(19) = -1 EBADF (Bad file descriptor) [pid 26575] close(20) = -1 EBADF (Bad file descriptor) [pid 26575] close(21) = -1 EBADF (Bad file descriptor) [pid 26575] close(22) = -1 EBADF (Bad file descriptor) [pid 26575] close(23) = -1 EBADF (Bad file descriptor) [pid 26575] close(24) = -1 EBADF (Bad file descriptor) [pid 26575] close(25) = -1 EBADF (Bad file descriptor) [pid 26575] close(26) = -1 EBADF (Bad file descriptor) [pid 26575] close(27) = -1 EBADF (Bad file descriptor) [pid 26575] close(28) = -1 EBADF (Bad file descriptor) [pid 26575] close(29) = -1 EBADF (Bad file descriptor) [pid 26575] exit_group(0) = ? [pid 26575] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25712, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25713 ./strace-static-x86_64: Process 26576 attached [pid 26576] set_robust_list(0x55557b45b660, 24) = 0 [pid 26576] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26576] setpgid(0, 0) = 0 [pid 26576] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26576] write(3, "1000", 4) = 4 [pid 26576] close(3) = 0 executing program [pid 26576] write(1, "executing program\n", 18) = 18 [pid 26576] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26576] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26576] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26576] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26576] close(3) = -1 EBADF (Bad file descriptor) [pid 26576] close(4) = -1 EBADF (Bad file descriptor) [pid 26576] close(5) = -1 EBADF (Bad file descriptor) [pid 26576] close(6) = -1 EBADF (Bad file descriptor) [pid 26576] close(7) = -1 EBADF (Bad file descriptor) [pid 26576] close(8) = -1 EBADF (Bad file descriptor) [pid 26576] close(9) = -1 EBADF (Bad file descriptor) [pid 26576] close(10) = -1 EBADF (Bad file descriptor) [pid 26576] close(11) = -1 EBADF (Bad file descriptor) [pid 26576] close(12) = -1 EBADF (Bad file descriptor) [pid 26576] close(13) = -1 EBADF (Bad file descriptor) [pid 26576] close(14) = -1 EBADF (Bad file descriptor) [pid 26576] close(15) = -1 EBADF (Bad file descriptor) [pid 26576] close(16) = -1 EBADF (Bad file descriptor) [pid 26576] close(17) = -1 EBADF (Bad file descriptor) [pid 26576] close(18) = -1 EBADF (Bad file descriptor) [pid 26576] close(19) = -1 EBADF (Bad file descriptor) [pid 26576] close(20) = -1 EBADF (Bad file descriptor) [pid 26576] close(21) = -1 EBADF (Bad file descriptor) [pid 26576] close(22) = -1 EBADF (Bad file descriptor) [pid 26576] close(23) = -1 EBADF (Bad file descriptor) [pid 26576] close(24) = -1 EBADF (Bad file descriptor) [pid 26576] close(25) = -1 EBADF (Bad file descriptor) [pid 26576] close(26) = -1 EBADF (Bad file descriptor) [pid 26576] close(27) = -1 EBADF (Bad file descriptor) [pid 26576] close(28) = -1 EBADF (Bad file descriptor) [pid 26576] close(29) = -1 EBADF (Bad file descriptor) [pid 26576] exit_group(0) = ? [pid 26576] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25713, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26577 attached , child_tidptr=0x55557b45b650) = 25714 [pid 26577] set_robust_list(0x55557b45b660, 24) = 0 [pid 26577] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26577] setpgid(0, 0) = 0 [pid 26577] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26577] write(3, "1000", 4) = 4 [pid 26577] close(3executing program ) = 0 [pid 26577] write(1, "executing program\n", 18) = 18 [pid 26577] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26577] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26577] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26577] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26577] close(3) = -1 EBADF (Bad file descriptor) [pid 26577] close(4) = -1 EBADF (Bad file descriptor) [pid 26577] close(5) = -1 EBADF (Bad file descriptor) [pid 26577] close(6) = -1 EBADF (Bad file descriptor) [pid 26577] close(7) = -1 EBADF (Bad file descriptor) [pid 26577] close(8) = -1 EBADF (Bad file descriptor) [pid 26577] close(9) = -1 EBADF (Bad file descriptor) [pid 26577] close(10) = -1 EBADF (Bad file descriptor) [pid 26577] close(11) = -1 EBADF (Bad file descriptor) [pid 26577] close(12) = -1 EBADF (Bad file descriptor) [pid 26577] close(13) = -1 EBADF (Bad file descriptor) [pid 26577] close(14) = -1 EBADF (Bad file descriptor) [pid 26577] close(15) = -1 EBADF (Bad file descriptor) [pid 26577] close(16) = -1 EBADF (Bad file descriptor) [pid 26577] close(17) = -1 EBADF (Bad file descriptor) [pid 26577] close(18) = -1 EBADF (Bad file descriptor) [pid 26577] close(19) = -1 EBADF (Bad file descriptor) [pid 26577] close(20) = -1 EBADF (Bad file descriptor) [pid 26577] close(21) = -1 EBADF (Bad file descriptor) [pid 26577] close(22) = -1 EBADF (Bad file descriptor) [pid 26577] close(23) = -1 EBADF (Bad file descriptor) [pid 26577] close(24) = -1 EBADF (Bad file descriptor) [pid 26577] close(25) = -1 EBADF (Bad file descriptor) [pid 26577] close(26) = -1 EBADF (Bad file descriptor) [pid 26577] close(27) = -1 EBADF (Bad file descriptor) [pid 26577] close(28) = -1 EBADF (Bad file descriptor) [pid 26577] close(29) = -1 EBADF (Bad file descriptor) [pid 26577] exit_group(0) = ? [pid 26577] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25714, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25715 ./strace-static-x86_64: Process 26578 attached [pid 26578] set_robust_list(0x55557b45b660, 24) = 0 [pid 26578] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26578] setpgid(0, 0) = 0 [pid 26578] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26578] write(3, "1000", 4) = 4 [pid 26578] close(3) = 0 [pid 26578] write(1, "executing program\n", 18executing program ) = 18 [pid 26578] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26578] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26578] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26578] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26578] close(3) = -1 EBADF (Bad file descriptor) [pid 26578] close(4) = -1 EBADF (Bad file descriptor) [pid 26578] close(5) = -1 EBADF (Bad file descriptor) [pid 26578] close(6) = -1 EBADF (Bad file descriptor) [pid 26578] close(7) = -1 EBADF (Bad file descriptor) [pid 26578] close(8) = -1 EBADF (Bad file descriptor) [pid 26578] close(9) = -1 EBADF (Bad file descriptor) [pid 26578] close(10) = -1 EBADF (Bad file descriptor) [pid 26578] close(11) = -1 EBADF (Bad file descriptor) [pid 26578] close(12) = -1 EBADF (Bad file descriptor) [pid 26578] close(13) = -1 EBADF (Bad file descriptor) [pid 26578] close(14) = -1 EBADF (Bad file descriptor) [pid 26578] close(15) = -1 EBADF (Bad file descriptor) [pid 26578] close(16) = -1 EBADF (Bad file descriptor) [pid 26578] close(17) = -1 EBADF (Bad file descriptor) [pid 26578] close(18) = -1 EBADF (Bad file descriptor) [pid 26578] close(19) = -1 EBADF (Bad file descriptor) [pid 26578] close(20) = -1 EBADF (Bad file descriptor) [pid 26578] close(21) = -1 EBADF (Bad file descriptor) [pid 26578] close(22) = -1 EBADF (Bad file descriptor) [pid 26578] close(23) = -1 EBADF (Bad file descriptor) [pid 26578] close(24) = -1 EBADF (Bad file descriptor) [pid 26578] close(25) = -1 EBADF (Bad file descriptor) [pid 26578] close(26) = -1 EBADF (Bad file descriptor) [pid 26578] close(27) = -1 EBADF (Bad file descriptor) [pid 26578] close(28) = -1 EBADF (Bad file descriptor) [pid 26578] close(29) = -1 EBADF (Bad file descriptor) [pid 26578] exit_group(0) = ? [pid 26578] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25715, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25716 ./strace-static-x86_64: Process 26579 attached [pid 26579] set_robust_list(0x55557b45b660, 24) = 0 [pid 26579] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26579] setpgid(0, 0) = 0 [pid 26579] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26579] write(3, "1000", 4) = 4 [pid 26579] close(3) = 0 [pid 26579] write(1, "executing program\n", 18executing program ) = 18 [pid 26579] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26579] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26579] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26579] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26579] close(3) = -1 EBADF (Bad file descriptor) [pid 26579] close(4) = -1 EBADF (Bad file descriptor) [pid 26579] close(5) = -1 EBADF (Bad file descriptor) [pid 26579] close(6) = -1 EBADF (Bad file descriptor) [pid 26579] close(7) = -1 EBADF (Bad file descriptor) [pid 26579] close(8) = -1 EBADF (Bad file descriptor) [pid 26579] close(9) = -1 EBADF (Bad file descriptor) [pid 26579] close(10) = -1 EBADF (Bad file descriptor) [pid 26579] close(11) = -1 EBADF (Bad file descriptor) [pid 26579] close(12) = -1 EBADF (Bad file descriptor) [pid 26579] close(13) = -1 EBADF (Bad file descriptor) [pid 26579] close(14) = -1 EBADF (Bad file descriptor) [pid 26579] close(15) = -1 EBADF (Bad file descriptor) [pid 26579] close(16) = -1 EBADF (Bad file descriptor) [pid 26579] close(17) = -1 EBADF (Bad file descriptor) [pid 26579] close(18) = -1 EBADF (Bad file descriptor) [pid 26579] close(19) = -1 EBADF (Bad file descriptor) [pid 26579] close(20) = -1 EBADF (Bad file descriptor) [pid 26579] close(21) = -1 EBADF (Bad file descriptor) [pid 26579] close(22) = -1 EBADF (Bad file descriptor) [pid 26579] close(23) = -1 EBADF (Bad file descriptor) [pid 26579] close(24) = -1 EBADF (Bad file descriptor) [pid 26579] close(25) = -1 EBADF (Bad file descriptor) [pid 26579] close(26) = -1 EBADF (Bad file descriptor) [pid 26579] close(27) = -1 EBADF (Bad file descriptor) [pid 26579] close(28) = -1 EBADF (Bad file descriptor) [pid 26579] close(29) = -1 EBADF (Bad file descriptor) [pid 26579] exit_group(0) = ? [pid 26579] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25716, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25717 ./strace-static-x86_64: Process 26580 attached [pid 26580] set_robust_list(0x55557b45b660, 24) = 0 [pid 26580] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26580] setpgid(0, 0) = 0 [pid 26580] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26580] write(3, "1000", 4) = 4 [pid 26580] close(3executing program ) = 0 [pid 26580] write(1, "executing program\n", 18) = 18 [pid 26580] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26580] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26580] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26580] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26580] close(3) = -1 EBADF (Bad file descriptor) [pid 26580] close(4) = -1 EBADF (Bad file descriptor) [pid 26580] close(5) = -1 EBADF (Bad file descriptor) [pid 26580] close(6) = -1 EBADF (Bad file descriptor) [pid 26580] close(7) = -1 EBADF (Bad file descriptor) [pid 26580] close(8) = -1 EBADF (Bad file descriptor) [pid 26580] close(9) = -1 EBADF (Bad file descriptor) [pid 26580] close(10) = -1 EBADF (Bad file descriptor) [pid 26580] close(11) = -1 EBADF (Bad file descriptor) [pid 26580] close(12) = -1 EBADF (Bad file descriptor) [pid 26580] close(13) = -1 EBADF (Bad file descriptor) [pid 26580] close(14) = -1 EBADF (Bad file descriptor) [pid 26580] close(15) = -1 EBADF (Bad file descriptor) [pid 26580] close(16) = -1 EBADF (Bad file descriptor) [pid 26580] close(17) = -1 EBADF (Bad file descriptor) [pid 26580] close(18) = -1 EBADF (Bad file descriptor) [pid 26580] close(19) = -1 EBADF (Bad file descriptor) [pid 26580] close(20) = -1 EBADF (Bad file descriptor) [pid 26580] close(21) = -1 EBADF (Bad file descriptor) [pid 26580] close(22) = -1 EBADF (Bad file descriptor) [pid 26580] close(23) = -1 EBADF (Bad file descriptor) [pid 26580] close(24) = -1 EBADF (Bad file descriptor) [pid 26580] close(25) = -1 EBADF (Bad file descriptor) [pid 26580] close(26) = -1 EBADF (Bad file descriptor) [pid 26580] close(27) = -1 EBADF (Bad file descriptor) [pid 26580] close(28) = -1 EBADF (Bad file descriptor) [pid 26580] close(29) = -1 EBADF (Bad file descriptor) [pid 26580] exit_group(0) = ? [pid 26580] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25717, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25718 ./strace-static-x86_64: Process 26581 attached [pid 26581] set_robust_list(0x55557b45b660, 24) = 0 [pid 26581] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26581] setpgid(0, 0) = 0 [pid 26581] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26581] write(3, "1000", 4) = 4 [pid 26581] close(3) = 0 executing program [pid 26581] write(1, "executing program\n", 18) = 18 [pid 26581] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26581] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26581] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26581] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26581] close(3) = -1 EBADF (Bad file descriptor) [pid 26581] close(4) = -1 EBADF (Bad file descriptor) [pid 26581] close(5) = -1 EBADF (Bad file descriptor) [pid 26581] close(6) = -1 EBADF (Bad file descriptor) [pid 26581] close(7) = -1 EBADF (Bad file descriptor) [pid 26581] close(8) = -1 EBADF (Bad file descriptor) [pid 26581] close(9) = -1 EBADF (Bad file descriptor) [pid 26581] close(10) = -1 EBADF (Bad file descriptor) [pid 26581] close(11) = -1 EBADF (Bad file descriptor) [pid 26581] close(12) = -1 EBADF (Bad file descriptor) [pid 26581] close(13) = -1 EBADF (Bad file descriptor) [pid 26581] close(14) = -1 EBADF (Bad file descriptor) [pid 26581] close(15) = -1 EBADF (Bad file descriptor) [pid 26581] close(16) = -1 EBADF (Bad file descriptor) [pid 26581] close(17) = -1 EBADF (Bad file descriptor) [pid 26581] close(18) = -1 EBADF (Bad file descriptor) [pid 26581] close(19) = -1 EBADF (Bad file descriptor) [pid 26581] close(20) = -1 EBADF (Bad file descriptor) [pid 26581] close(21) = -1 EBADF (Bad file descriptor) [pid 26581] close(22) = -1 EBADF (Bad file descriptor) [pid 26581] close(23) = -1 EBADF (Bad file descriptor) [pid 26581] close(24) = -1 EBADF (Bad file descriptor) [pid 26581] close(25) = -1 EBADF (Bad file descriptor) [pid 26581] close(26) = -1 EBADF (Bad file descriptor) [pid 26581] close(27) = -1 EBADF (Bad file descriptor) [pid 26581] close(28) = -1 EBADF (Bad file descriptor) [pid 26581] close(29) = -1 EBADF (Bad file descriptor) [pid 26581] exit_group(0) = ? [pid 26581] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25718, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25719 ./strace-static-x86_64: Process 26582 attached [pid 26582] set_robust_list(0x55557b45b660, 24) = 0 [pid 26582] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26582] setpgid(0, 0) = 0 [pid 26582] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26582] write(3, "1000", 4) = 4 [pid 26582] close(3executing program ) = 0 [pid 26582] write(1, "executing program\n", 18) = 18 [pid 26582] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26582] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26582] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26582] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26582] close(3) = -1 EBADF (Bad file descriptor) [pid 26582] close(4) = -1 EBADF (Bad file descriptor) [pid 26582] close(5) = -1 EBADF (Bad file descriptor) [pid 26582] close(6) = -1 EBADF (Bad file descriptor) [pid 26582] close(7) = -1 EBADF (Bad file descriptor) [pid 26582] close(8) = -1 EBADF (Bad file descriptor) [pid 26582] close(9) = -1 EBADF (Bad file descriptor) [pid 26582] close(10) = -1 EBADF (Bad file descriptor) [pid 26582] close(11) = -1 EBADF (Bad file descriptor) [pid 26582] close(12) = -1 EBADF (Bad file descriptor) [pid 26582] close(13) = -1 EBADF (Bad file descriptor) [pid 26582] close(14) = -1 EBADF (Bad file descriptor) [pid 26582] close(15) = -1 EBADF (Bad file descriptor) [pid 26582] close(16) = -1 EBADF (Bad file descriptor) [pid 26582] close(17) = -1 EBADF (Bad file descriptor) [pid 26582] close(18) = -1 EBADF (Bad file descriptor) [pid 26582] close(19) = -1 EBADF (Bad file descriptor) [pid 26582] close(20) = -1 EBADF (Bad file descriptor) [pid 26582] close(21) = -1 EBADF (Bad file descriptor) [pid 26582] close(22) = -1 EBADF (Bad file descriptor) [pid 26582] close(23) = -1 EBADF (Bad file descriptor) [pid 26582] close(24) = -1 EBADF (Bad file descriptor) [pid 26582] close(25) = -1 EBADF (Bad file descriptor) [pid 26582] close(26) = -1 EBADF (Bad file descriptor) [pid 26582] close(27) = -1 EBADF (Bad file descriptor) [pid 26582] close(28) = -1 EBADF (Bad file descriptor) [pid 26582] close(29) = -1 EBADF (Bad file descriptor) [pid 26582] exit_group(0) = ? [pid 26582] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25719, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25720 ./strace-static-x86_64: Process 26583 attached [pid 26583] set_robust_list(0x55557b45b660, 24) = 0 [pid 26583] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26583] setpgid(0, 0) = 0 [pid 26583] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26583] write(3, "1000", 4) = 4 executing program [pid 26583] close(3) = 0 [pid 26583] write(1, "executing program\n", 18) = 18 [pid 26583] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26583] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26583] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26583] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26583] close(3) = -1 EBADF (Bad file descriptor) [pid 26583] close(4) = -1 EBADF (Bad file descriptor) [pid 26583] close(5) = -1 EBADF (Bad file descriptor) [pid 26583] close(6) = -1 EBADF (Bad file descriptor) [pid 26583] close(7) = -1 EBADF (Bad file descriptor) [pid 26583] close(8) = -1 EBADF (Bad file descriptor) [pid 26583] close(9) = -1 EBADF (Bad file descriptor) [pid 26583] close(10) = -1 EBADF (Bad file descriptor) [pid 26583] close(11) = -1 EBADF (Bad file descriptor) [pid 26583] close(12) = -1 EBADF (Bad file descriptor) [pid 26583] close(13) = -1 EBADF (Bad file descriptor) [pid 26583] close(14) = -1 EBADF (Bad file descriptor) [pid 26583] close(15) = -1 EBADF (Bad file descriptor) [pid 26583] close(16) = -1 EBADF (Bad file descriptor) [pid 26583] close(17) = -1 EBADF (Bad file descriptor) [pid 26583] close(18) = -1 EBADF (Bad file descriptor) [pid 26583] close(19) = -1 EBADF (Bad file descriptor) [pid 26583] close(20) = -1 EBADF (Bad file descriptor) [pid 26583] close(21) = -1 EBADF (Bad file descriptor) [pid 26583] close(22) = -1 EBADF (Bad file descriptor) [pid 26583] close(23) = -1 EBADF (Bad file descriptor) [pid 26583] close(24) = -1 EBADF (Bad file descriptor) [pid 26583] close(25) = -1 EBADF (Bad file descriptor) [pid 26583] close(26) = -1 EBADF (Bad file descriptor) [pid 26583] close(27) = -1 EBADF (Bad file descriptor) [pid 26583] close(28) = -1 EBADF (Bad file descriptor) [pid 26583] close(29) = -1 EBADF (Bad file descriptor) [pid 26583] exit_group(0) = ? [pid 26583] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25720, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25721 ./strace-static-x86_64: Process 26584 attached [pid 26584] set_robust_list(0x55557b45b660, 24) = 0 [pid 26584] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26584] setpgid(0, 0) = 0 [pid 26584] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26584] write(3, "1000", 4) = 4 [pid 26584] close(3) = 0 executing program [pid 26584] write(1, "executing program\n", 18) = 18 [pid 26584] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26584] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26584] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26584] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26584] close(3) = -1 EBADF (Bad file descriptor) [pid 26584] close(4) = -1 EBADF (Bad file descriptor) [pid 26584] close(5) = -1 EBADF (Bad file descriptor) [pid 26584] close(6) = -1 EBADF (Bad file descriptor) [pid 26584] close(7) = -1 EBADF (Bad file descriptor) [pid 26584] close(8) = -1 EBADF (Bad file descriptor) [pid 26584] close(9) = -1 EBADF (Bad file descriptor) [pid 26584] close(10) = -1 EBADF (Bad file descriptor) [pid 26584] close(11) = -1 EBADF (Bad file descriptor) [pid 26584] close(12) = -1 EBADF (Bad file descriptor) [pid 26584] close(13) = -1 EBADF (Bad file descriptor) [pid 26584] close(14) = -1 EBADF (Bad file descriptor) [pid 26584] close(15) = -1 EBADF (Bad file descriptor) [pid 26584] close(16) = -1 EBADF (Bad file descriptor) [pid 26584] close(17) = -1 EBADF (Bad file descriptor) [pid 26584] close(18) = -1 EBADF (Bad file descriptor) [pid 26584] close(19) = -1 EBADF (Bad file descriptor) [pid 26584] close(20) = -1 EBADF (Bad file descriptor) [pid 26584] close(21) = -1 EBADF (Bad file descriptor) [pid 26584] close(22) = -1 EBADF (Bad file descriptor) [pid 26584] close(23) = -1 EBADF (Bad file descriptor) [pid 26584] close(24) = -1 EBADF (Bad file descriptor) [pid 26584] close(25) = -1 EBADF (Bad file descriptor) [pid 26584] close(26) = -1 EBADF (Bad file descriptor) [pid 26584] close(27) = -1 EBADF (Bad file descriptor) [pid 26584] close(28) = -1 EBADF (Bad file descriptor) [pid 26584] close(29) = -1 EBADF (Bad file descriptor) [pid 26584] exit_group(0) = ? [pid 26584] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25721, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25722 ./strace-static-x86_64: Process 26585 attached [pid 26585] set_robust_list(0x55557b45b660, 24) = 0 [pid 26585] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26585] setpgid(0, 0) = 0 [pid 26585] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26585] write(3, "1000", 4) = 4 [pid 26585] close(3) = 0 [pid 26585] write(1, "executing program\n", 18executing program ) = 18 [pid 26585] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26585] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26585] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26585] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26585] close(3) = -1 EBADF (Bad file descriptor) [pid 26585] close(4) = -1 EBADF (Bad file descriptor) [pid 26585] close(5) = -1 EBADF (Bad file descriptor) [pid 26585] close(6) = -1 EBADF (Bad file descriptor) [pid 26585] close(7) = -1 EBADF (Bad file descriptor) [pid 26585] close(8) = -1 EBADF (Bad file descriptor) [pid 26585] close(9) = -1 EBADF (Bad file descriptor) [pid 26585] close(10) = -1 EBADF (Bad file descriptor) [pid 26585] close(11) = -1 EBADF (Bad file descriptor) [pid 26585] close(12) = -1 EBADF (Bad file descriptor) [pid 26585] close(13) = -1 EBADF (Bad file descriptor) [pid 26585] close(14) = -1 EBADF (Bad file descriptor) [pid 26585] close(15) = -1 EBADF (Bad file descriptor) [pid 26585] close(16) = -1 EBADF (Bad file descriptor) [pid 26585] close(17) = -1 EBADF (Bad file descriptor) [pid 26585] close(18) = -1 EBADF (Bad file descriptor) [pid 26585] close(19) = -1 EBADF (Bad file descriptor) [pid 26585] close(20) = -1 EBADF (Bad file descriptor) [pid 26585] close(21) = -1 EBADF (Bad file descriptor) [pid 26585] close(22) = -1 EBADF (Bad file descriptor) [pid 26585] close(23) = -1 EBADF (Bad file descriptor) [pid 26585] close(24) = -1 EBADF (Bad file descriptor) [pid 26585] close(25) = -1 EBADF (Bad file descriptor) [pid 26585] close(26) = -1 EBADF (Bad file descriptor) [pid 26585] close(27) = -1 EBADF (Bad file descriptor) [pid 26585] close(28) = -1 EBADF (Bad file descriptor) [pid 26585] close(29) = -1 EBADF (Bad file descriptor) [pid 26585] exit_group(0) = ? [pid 26585] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25722, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25723 ./strace-static-x86_64: Process 26586 attached [pid 26586] set_robust_list(0x55557b45b660, 24) = 0 [pid 26586] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26586] setpgid(0, 0) = 0 [pid 26586] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26586] write(3, "1000", 4) = 4 [pid 26586] close(3) = 0 executing program [pid 26586] write(1, "executing program\n", 18) = 18 [pid 26586] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26586] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26586] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26586] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26586] close(3) = -1 EBADF (Bad file descriptor) [pid 26586] close(4) = -1 EBADF (Bad file descriptor) [pid 26586] close(5) = -1 EBADF (Bad file descriptor) [pid 26586] close(6) = -1 EBADF (Bad file descriptor) [pid 26586] close(7) = -1 EBADF (Bad file descriptor) [pid 26586] close(8) = -1 EBADF (Bad file descriptor) [pid 26586] close(9) = -1 EBADF (Bad file descriptor) [pid 26586] close(10) = -1 EBADF (Bad file descriptor) [pid 26586] close(11) = -1 EBADF (Bad file descriptor) [pid 26586] close(12) = -1 EBADF (Bad file descriptor) [pid 26586] close(13) = -1 EBADF (Bad file descriptor) [pid 26586] close(14) = -1 EBADF (Bad file descriptor) [pid 26586] close(15) = -1 EBADF (Bad file descriptor) [pid 26586] close(16) = -1 EBADF (Bad file descriptor) [pid 26586] close(17) = -1 EBADF (Bad file descriptor) [pid 26586] close(18) = -1 EBADF (Bad file descriptor) [pid 26586] close(19) = -1 EBADF (Bad file descriptor) [pid 26586] close(20) = -1 EBADF (Bad file descriptor) [pid 26586] close(21) = -1 EBADF (Bad file descriptor) [pid 26586] close(22) = -1 EBADF (Bad file descriptor) [pid 26586] close(23) = -1 EBADF (Bad file descriptor) [pid 26586] close(24) = -1 EBADF (Bad file descriptor) [pid 26586] close(25) = -1 EBADF (Bad file descriptor) [pid 26586] close(26) = -1 EBADF (Bad file descriptor) [pid 26586] close(27) = -1 EBADF (Bad file descriptor) [pid 26586] close(28) = -1 EBADF (Bad file descriptor) [pid 26586] close(29) = -1 EBADF (Bad file descriptor) [pid 26586] exit_group(0) = ? [pid 26586] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25723, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25724 ./strace-static-x86_64: Process 26587 attached [pid 26587] set_robust_list(0x55557b45b660, 24) = 0 [pid 26587] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26587] setpgid(0, 0) = 0 [pid 26587] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26587] write(3, "1000", 4) = 4 executing program [pid 26587] close(3) = 0 [pid 26587] write(1, "executing program\n", 18) = 18 [pid 26587] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26587] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26587] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26587] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26587] close(3) = -1 EBADF (Bad file descriptor) [pid 26587] close(4) = -1 EBADF (Bad file descriptor) [pid 26587] close(5) = -1 EBADF (Bad file descriptor) [pid 26587] close(6) = -1 EBADF (Bad file descriptor) [pid 26587] close(7) = -1 EBADF (Bad file descriptor) [pid 26587] close(8) = -1 EBADF (Bad file descriptor) [pid 26587] close(9) = -1 EBADF (Bad file descriptor) [pid 26587] close(10) = -1 EBADF (Bad file descriptor) [pid 26587] close(11) = -1 EBADF (Bad file descriptor) [pid 26587] close(12) = -1 EBADF (Bad file descriptor) [pid 26587] close(13) = -1 EBADF (Bad file descriptor) [pid 26587] close(14) = -1 EBADF (Bad file descriptor) [pid 26587] close(15) = -1 EBADF (Bad file descriptor) [pid 26587] close(16) = -1 EBADF (Bad file descriptor) [pid 26587] close(17) = -1 EBADF (Bad file descriptor) [pid 26587] close(18) = -1 EBADF (Bad file descriptor) [pid 26587] close(19) = -1 EBADF (Bad file descriptor) [pid 26587] close(20) = -1 EBADF (Bad file descriptor) [pid 26587] close(21) = -1 EBADF (Bad file descriptor) [pid 26587] close(22) = -1 EBADF (Bad file descriptor) [pid 26587] close(23) = -1 EBADF (Bad file descriptor) [pid 26587] close(24) = -1 EBADF (Bad file descriptor) [pid 26587] close(25) = -1 EBADF (Bad file descriptor) [pid 26587] close(26) = -1 EBADF (Bad file descriptor) [pid 26587] close(27) = -1 EBADF (Bad file descriptor) [pid 26587] close(28) = -1 EBADF (Bad file descriptor) [pid 26587] close(29) = -1 EBADF (Bad file descriptor) [pid 26587] exit_group(0) = ? [pid 26587] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25724, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25725 ./strace-static-x86_64: Process 26588 attached [pid 26588] set_robust_list(0x55557b45b660, 24) = 0 [pid 26588] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26588] setpgid(0, 0) = 0 [pid 26588] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26588] write(3, "1000", 4) = 4 [pid 26588] close(3) = 0 [pid 26588] write(1, "executing program\n", 18executing program ) = 18 [pid 26588] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26588] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26588] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26588] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26588] close(3) = -1 EBADF (Bad file descriptor) [pid 26588] close(4) = -1 EBADF (Bad file descriptor) [pid 26588] close(5) = -1 EBADF (Bad file descriptor) [pid 26588] close(6) = -1 EBADF (Bad file descriptor) [pid 26588] close(7) = -1 EBADF (Bad file descriptor) [pid 26588] close(8) = -1 EBADF (Bad file descriptor) [pid 26588] close(9) = -1 EBADF (Bad file descriptor) [pid 26588] close(10) = -1 EBADF (Bad file descriptor) [pid 26588] close(11) = -1 EBADF (Bad file descriptor) [pid 26588] close(12) = -1 EBADF (Bad file descriptor) [pid 26588] close(13) = -1 EBADF (Bad file descriptor) [pid 26588] close(14) = -1 EBADF (Bad file descriptor) [pid 26588] close(15) = -1 EBADF (Bad file descriptor) [pid 26588] close(16) = -1 EBADF (Bad file descriptor) [pid 26588] close(17) = -1 EBADF (Bad file descriptor) [pid 26588] close(18) = -1 EBADF (Bad file descriptor) [pid 26588] close(19) = -1 EBADF (Bad file descriptor) [pid 26588] close(20) = -1 EBADF (Bad file descriptor) [pid 26588] close(21) = -1 EBADF (Bad file descriptor) [pid 26588] close(22) = -1 EBADF (Bad file descriptor) [pid 26588] close(23) = -1 EBADF (Bad file descriptor) [pid 26588] close(24) = -1 EBADF (Bad file descriptor) [pid 26588] close(25) = -1 EBADF (Bad file descriptor) [pid 26588] close(26) = -1 EBADF (Bad file descriptor) [pid 26588] close(27) = -1 EBADF (Bad file descriptor) [pid 26588] close(28) = -1 EBADF (Bad file descriptor) [pid 26588] close(29) = -1 EBADF (Bad file descriptor) [pid 26588] exit_group(0) = ? [pid 26588] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25725, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25726 ./strace-static-x86_64: Process 26589 attached [pid 26589] set_robust_list(0x55557b45b660, 24) = 0 [pid 26589] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26589] setpgid(0, 0) = 0 [pid 26589] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26589] write(3, "1000", 4) = 4 [pid 26589] close(3) = 0 [pid 26589] write(1, "executing program\n", 18executing program ) = 18 [pid 26589] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26589] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26589] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26589] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26589] close(3) = -1 EBADF (Bad file descriptor) [pid 26589] close(4) = -1 EBADF (Bad file descriptor) [pid 26589] close(5) = -1 EBADF (Bad file descriptor) [pid 26589] close(6) = -1 EBADF (Bad file descriptor) [pid 26589] close(7) = -1 EBADF (Bad file descriptor) [pid 26589] close(8) = -1 EBADF (Bad file descriptor) [pid 26589] close(9) = -1 EBADF (Bad file descriptor) [pid 26589] close(10) = -1 EBADF (Bad file descriptor) [pid 26589] close(11) = -1 EBADF (Bad file descriptor) [pid 26589] close(12) = -1 EBADF (Bad file descriptor) [pid 26589] close(13) = -1 EBADF (Bad file descriptor) [pid 26589] close(14) = -1 EBADF (Bad file descriptor) [pid 26589] close(15) = -1 EBADF (Bad file descriptor) [pid 26589] close(16) = -1 EBADF (Bad file descriptor) [pid 26589] close(17) = -1 EBADF (Bad file descriptor) [pid 26589] close(18) = -1 EBADF (Bad file descriptor) [pid 26589] close(19) = -1 EBADF (Bad file descriptor) [pid 26589] close(20) = -1 EBADF (Bad file descriptor) [pid 26589] close(21) = -1 EBADF (Bad file descriptor) [pid 26589] close(22) = -1 EBADF (Bad file descriptor) [pid 26589] close(23) = -1 EBADF (Bad file descriptor) [pid 26589] close(24) = -1 EBADF (Bad file descriptor) [pid 26589] close(25) = -1 EBADF (Bad file descriptor) [pid 26589] close(26) = -1 EBADF (Bad file descriptor) [pid 26589] close(27) = -1 EBADF (Bad file descriptor) [pid 26589] close(28) = -1 EBADF (Bad file descriptor) [pid 26589] close(29) = -1 EBADF (Bad file descriptor) [pid 26589] exit_group(0) = ? [pid 26589] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25726, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25727 ./strace-static-x86_64: Process 26590 attached [pid 26590] set_robust_list(0x55557b45b660, 24) = 0 [pid 26590] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26590] setpgid(0, 0) = 0 [pid 26590] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26590] write(3, "1000", 4) = 4 [pid 26590] close(3) = 0 executing program [pid 26590] write(1, "executing program\n", 18) = 18 [pid 26590] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26590] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26590] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26590] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26590] close(3) = -1 EBADF (Bad file descriptor) [pid 26590] close(4) = -1 EBADF (Bad file descriptor) [pid 26590] close(5) = -1 EBADF (Bad file descriptor) [pid 26590] close(6) = -1 EBADF (Bad file descriptor) [pid 26590] close(7) = -1 EBADF (Bad file descriptor) [pid 26590] close(8) = -1 EBADF (Bad file descriptor) [pid 26590] close(9) = -1 EBADF (Bad file descriptor) [pid 26590] close(10) = -1 EBADF (Bad file descriptor) [pid 26590] close(11) = -1 EBADF (Bad file descriptor) [pid 26590] close(12) = -1 EBADF (Bad file descriptor) [pid 26590] close(13) = -1 EBADF (Bad file descriptor) [pid 26590] close(14) = -1 EBADF (Bad file descriptor) [pid 26590] close(15) = -1 EBADF (Bad file descriptor) [pid 26590] close(16) = -1 EBADF (Bad file descriptor) [pid 26590] close(17) = -1 EBADF (Bad file descriptor) [pid 26590] close(18) = -1 EBADF (Bad file descriptor) [pid 26590] close(19) = -1 EBADF (Bad file descriptor) [pid 26590] close(20) = -1 EBADF (Bad file descriptor) [pid 26590] close(21) = -1 EBADF (Bad file descriptor) [pid 26590] close(22) = -1 EBADF (Bad file descriptor) [pid 26590] close(23) = -1 EBADF (Bad file descriptor) [pid 26590] close(24) = -1 EBADF (Bad file descriptor) [pid 26590] close(25) = -1 EBADF (Bad file descriptor) [pid 26590] close(26) = -1 EBADF (Bad file descriptor) [pid 26590] close(27) = -1 EBADF (Bad file descriptor) [pid 26590] close(28) = -1 EBADF (Bad file descriptor) [pid 26590] close(29) = -1 EBADF (Bad file descriptor) [pid 26590] exit_group(0) = ? [pid 26590] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25727, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25728 ./strace-static-x86_64: Process 26591 attached [pid 26591] set_robust_list(0x55557b45b660, 24) = 0 [pid 26591] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26591] setpgid(0, 0) = 0 [pid 26591] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26591] write(3, "1000", 4) = 4 [pid 26591] close(3) = 0 [pid 26591] write(1, "executing program\n", 18executing program ) = 18 [pid 26591] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26591] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26591] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26591] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26591] close(3) = -1 EBADF (Bad file descriptor) [pid 26591] close(4) = -1 EBADF (Bad file descriptor) [pid 26591] close(5) = -1 EBADF (Bad file descriptor) [pid 26591] close(6) = -1 EBADF (Bad file descriptor) [pid 26591] close(7) = -1 EBADF (Bad file descriptor) [pid 26591] close(8) = -1 EBADF (Bad file descriptor) [pid 26591] close(9) = -1 EBADF (Bad file descriptor) [pid 26591] close(10) = -1 EBADF (Bad file descriptor) [pid 26591] close(11) = -1 EBADF (Bad file descriptor) [pid 26591] close(12) = -1 EBADF (Bad file descriptor) [pid 26591] close(13) = -1 EBADF (Bad file descriptor) [pid 26591] close(14) = -1 EBADF (Bad file descriptor) [pid 26591] close(15) = -1 EBADF (Bad file descriptor) [pid 26591] close(16) = -1 EBADF (Bad file descriptor) [pid 26591] close(17) = -1 EBADF (Bad file descriptor) [pid 26591] close(18) = -1 EBADF (Bad file descriptor) [pid 26591] close(19) = -1 EBADF (Bad file descriptor) [pid 26591] close(20) = -1 EBADF (Bad file descriptor) [pid 26591] close(21) = -1 EBADF (Bad file descriptor) [pid 26591] close(22) = -1 EBADF (Bad file descriptor) [pid 26591] close(23) = -1 EBADF (Bad file descriptor) [pid 26591] close(24) = -1 EBADF (Bad file descriptor) [pid 26591] close(25) = -1 EBADF (Bad file descriptor) [pid 26591] close(26) = -1 EBADF (Bad file descriptor) [pid 26591] close(27) = -1 EBADF (Bad file descriptor) [pid 26591] close(28) = -1 EBADF (Bad file descriptor) [pid 26591] close(29) = -1 EBADF (Bad file descriptor) [pid 26591] exit_group(0) = ? [pid 26591] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25728, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25729 ./strace-static-x86_64: Process 26592 attached [pid 26592] set_robust_list(0x55557b45b660, 24) = 0 [pid 26592] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26592] setpgid(0, 0) = 0 [pid 26592] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26592] write(3, "1000", 4) = 4 [pid 26592] close(3) = 0 [pid 26592] write(1, "executing program\n", 18executing program ) = 18 [pid 26592] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26592] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26592] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26592] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26592] close(3) = -1 EBADF (Bad file descriptor) [pid 26592] close(4) = -1 EBADF (Bad file descriptor) [pid 26592] close(5) = -1 EBADF (Bad file descriptor) [pid 26592] close(6) = -1 EBADF (Bad file descriptor) [pid 26592] close(7) = -1 EBADF (Bad file descriptor) [pid 26592] close(8) = -1 EBADF (Bad file descriptor) [pid 26592] close(9) = -1 EBADF (Bad file descriptor) [pid 26592] close(10) = -1 EBADF (Bad file descriptor) [pid 26592] close(11) = -1 EBADF (Bad file descriptor) [pid 26592] close(12) = -1 EBADF (Bad file descriptor) [pid 26592] close(13) = -1 EBADF (Bad file descriptor) [pid 26592] close(14) = -1 EBADF (Bad file descriptor) [pid 26592] close(15) = -1 EBADF (Bad file descriptor) [pid 26592] close(16) = -1 EBADF (Bad file descriptor) [pid 26592] close(17) = -1 EBADF (Bad file descriptor) [pid 26592] close(18) = -1 EBADF (Bad file descriptor) [pid 26592] close(19) = -1 EBADF (Bad file descriptor) [pid 26592] close(20) = -1 EBADF (Bad file descriptor) [pid 26592] close(21) = -1 EBADF (Bad file descriptor) [pid 26592] close(22) = -1 EBADF (Bad file descriptor) [pid 26592] close(23) = -1 EBADF (Bad file descriptor) [pid 26592] close(24) = -1 EBADF (Bad file descriptor) [pid 26592] close(25) = -1 EBADF (Bad file descriptor) [pid 26592] close(26) = -1 EBADF (Bad file descriptor) [pid 26592] close(27) = -1 EBADF (Bad file descriptor) [pid 26592] close(28) = -1 EBADF (Bad file descriptor) [pid 26592] close(29) = -1 EBADF (Bad file descriptor) [pid 26592] exit_group(0) = ? [pid 26592] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25729, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25730 ./strace-static-x86_64: Process 26593 attached [pid 26593] set_robust_list(0x55557b45b660, 24) = 0 [pid 26593] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26593] setpgid(0, 0) = 0 [pid 26593] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26593] write(3, "1000", 4) = 4 [pid 26593] close(3) = 0 [pid 26593] write(1, "executing program\n", 18executing program ) = 18 [pid 26593] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26593] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26593] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26593] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26593] close(3) = -1 EBADF (Bad file descriptor) [pid 26593] close(4) = -1 EBADF (Bad file descriptor) [pid 26593] close(5) = -1 EBADF (Bad file descriptor) [pid 26593] close(6) = -1 EBADF (Bad file descriptor) [pid 26593] close(7) = -1 EBADF (Bad file descriptor) [pid 26593] close(8) = -1 EBADF (Bad file descriptor) [pid 26593] close(9) = -1 EBADF (Bad file descriptor) [pid 26593] close(10) = -1 EBADF (Bad file descriptor) [pid 26593] close(11) = -1 EBADF (Bad file descriptor) [pid 26593] close(12) = -1 EBADF (Bad file descriptor) [pid 26593] close(13) = -1 EBADF (Bad file descriptor) [pid 26593] close(14) = -1 EBADF (Bad file descriptor) [pid 26593] close(15) = -1 EBADF (Bad file descriptor) [pid 26593] close(16) = -1 EBADF (Bad file descriptor) [pid 26593] close(17) = -1 EBADF (Bad file descriptor) [pid 26593] close(18) = -1 EBADF (Bad file descriptor) [pid 26593] close(19) = -1 EBADF (Bad file descriptor) [pid 26593] close(20) = -1 EBADF (Bad file descriptor) [pid 26593] close(21) = -1 EBADF (Bad file descriptor) [pid 26593] close(22) = -1 EBADF (Bad file descriptor) [pid 26593] close(23) = -1 EBADF (Bad file descriptor) [pid 26593] close(24) = -1 EBADF (Bad file descriptor) [pid 26593] close(25) = -1 EBADF (Bad file descriptor) [pid 26593] close(26) = -1 EBADF (Bad file descriptor) [pid 26593] close(27) = -1 EBADF (Bad file descriptor) [pid 26593] close(28) = -1 EBADF (Bad file descriptor) [pid 26593] close(29) = -1 EBADF (Bad file descriptor) [pid 26593] exit_group(0) = ? [pid 26593] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25730, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26594 attached , child_tidptr=0x55557b45b650) = 25731 [pid 26594] set_robust_list(0x55557b45b660, 24) = 0 [pid 26594] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26594] setpgid(0, 0) = 0 [pid 26594] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26594] write(3, "1000", 4executing program ) = 4 [pid 26594] close(3) = 0 [pid 26594] write(1, "executing program\n", 18) = 18 [pid 26594] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26594] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26594] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26594] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26594] close(3) = -1 EBADF (Bad file descriptor) [pid 26594] close(4) = -1 EBADF (Bad file descriptor) [pid 26594] close(5) = -1 EBADF (Bad file descriptor) [pid 26594] close(6) = -1 EBADF (Bad file descriptor) [pid 26594] close(7) = -1 EBADF (Bad file descriptor) [pid 26594] close(8) = -1 EBADF (Bad file descriptor) [pid 26594] close(9) = -1 EBADF (Bad file descriptor) [pid 26594] close(10) = -1 EBADF (Bad file descriptor) [pid 26594] close(11) = -1 EBADF (Bad file descriptor) [pid 26594] close(12) = -1 EBADF (Bad file descriptor) [pid 26594] close(13) = -1 EBADF (Bad file descriptor) [pid 26594] close(14) = -1 EBADF (Bad file descriptor) [pid 26594] close(15) = -1 EBADF (Bad file descriptor) [pid 26594] close(16) = -1 EBADF (Bad file descriptor) [pid 26594] close(17) = -1 EBADF (Bad file descriptor) [pid 26594] close(18) = -1 EBADF (Bad file descriptor) [pid 26594] close(19) = -1 EBADF (Bad file descriptor) [pid 26594] close(20) = -1 EBADF (Bad file descriptor) [pid 26594] close(21) = -1 EBADF (Bad file descriptor) [pid 26594] close(22) = -1 EBADF (Bad file descriptor) [pid 26594] close(23) = -1 EBADF (Bad file descriptor) [pid 26594] close(24) = -1 EBADF (Bad file descriptor) [pid 26594] close(25) = -1 EBADF (Bad file descriptor) [pid 26594] close(26) = -1 EBADF (Bad file descriptor) [pid 26594] close(27) = -1 EBADF (Bad file descriptor) [pid 26594] close(28) = -1 EBADF (Bad file descriptor) [pid 26594] close(29) = -1 EBADF (Bad file descriptor) [pid 26594] exit_group(0) = ? [pid 26594] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25731, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25732 ./strace-static-x86_64: Process 26595 attached [pid 26595] set_robust_list(0x55557b45b660, 24) = 0 [pid 26595] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26595] setpgid(0, 0) = 0 [pid 26595] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26595] write(3, "1000", 4) = 4 [pid 26595] close(3) = 0 [pid 26595] write(1, "executing program\n", 18executing program ) = 18 [pid 26595] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26595] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26595] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26595] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26595] close(3) = -1 EBADF (Bad file descriptor) [pid 26595] close(4) = -1 EBADF (Bad file descriptor) [pid 26595] close(5) = -1 EBADF (Bad file descriptor) [pid 26595] close(6) = -1 EBADF (Bad file descriptor) [pid 26595] close(7) = -1 EBADF (Bad file descriptor) [pid 26595] close(8) = -1 EBADF (Bad file descriptor) [pid 26595] close(9) = -1 EBADF (Bad file descriptor) [pid 26595] close(10) = -1 EBADF (Bad file descriptor) [pid 26595] close(11) = -1 EBADF (Bad file descriptor) [pid 26595] close(12) = -1 EBADF (Bad file descriptor) [pid 26595] close(13) = -1 EBADF (Bad file descriptor) [pid 26595] close(14) = -1 EBADF (Bad file descriptor) [pid 26595] close(15) = -1 EBADF (Bad file descriptor) [pid 26595] close(16) = -1 EBADF (Bad file descriptor) [pid 26595] close(17) = -1 EBADF (Bad file descriptor) [pid 26595] close(18) = -1 EBADF (Bad file descriptor) [pid 26595] close(19) = -1 EBADF (Bad file descriptor) [pid 26595] close(20) = -1 EBADF (Bad file descriptor) [pid 26595] close(21) = -1 EBADF (Bad file descriptor) [pid 26595] close(22) = -1 EBADF (Bad file descriptor) [pid 26595] close(23) = -1 EBADF (Bad file descriptor) [pid 26595] close(24) = -1 EBADF (Bad file descriptor) [pid 26595] close(25) = -1 EBADF (Bad file descriptor) [pid 26595] close(26) = -1 EBADF (Bad file descriptor) [pid 26595] close(27) = -1 EBADF (Bad file descriptor) [pid 26595] close(28) = -1 EBADF (Bad file descriptor) [pid 26595] close(29) = -1 EBADF (Bad file descriptor) [pid 26595] exit_group(0) = ? [pid 26595] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25732, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25733 ./strace-static-x86_64: Process 26596 attached [pid 26596] set_robust_list(0x55557b45b660, 24) = 0 [pid 26596] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26596] setpgid(0, 0) = 0 [pid 26596] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26596] write(3, "1000", 4executing program ) = 4 [pid 26596] close(3) = 0 [pid 26596] write(1, "executing program\n", 18) = 18 [pid 26596] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26596] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26596] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26596] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26596] close(3) = -1 EBADF (Bad file descriptor) [pid 26596] close(4) = -1 EBADF (Bad file descriptor) [pid 26596] close(5) = -1 EBADF (Bad file descriptor) [pid 26596] close(6) = -1 EBADF (Bad file descriptor) [pid 26596] close(7) = -1 EBADF (Bad file descriptor) [pid 26596] close(8) = -1 EBADF (Bad file descriptor) [pid 26596] close(9) = -1 EBADF (Bad file descriptor) [pid 26596] close(10) = -1 EBADF (Bad file descriptor) [pid 26596] close(11) = -1 EBADF (Bad file descriptor) [pid 26596] close(12) = -1 EBADF (Bad file descriptor) [pid 26596] close(13) = -1 EBADF (Bad file descriptor) [pid 26596] close(14) = -1 EBADF (Bad file descriptor) [pid 26596] close(15) = -1 EBADF (Bad file descriptor) [pid 26596] close(16) = -1 EBADF (Bad file descriptor) [pid 26596] close(17) = -1 EBADF (Bad file descriptor) [pid 26596] close(18) = -1 EBADF (Bad file descriptor) [pid 26596] close(19) = -1 EBADF (Bad file descriptor) [pid 26596] close(20) = -1 EBADF (Bad file descriptor) [pid 26596] close(21) = -1 EBADF (Bad file descriptor) [pid 26596] close(22) = -1 EBADF (Bad file descriptor) [pid 26596] close(23) = -1 EBADF (Bad file descriptor) [pid 26596] close(24) = -1 EBADF (Bad file descriptor) [pid 26596] close(25) = -1 EBADF (Bad file descriptor) [pid 26596] close(26) = -1 EBADF (Bad file descriptor) [pid 26596] close(27) = -1 EBADF (Bad file descriptor) [pid 26596] close(28) = -1 EBADF (Bad file descriptor) [pid 26596] close(29) = -1 EBADF (Bad file descriptor) [pid 26596] exit_group(0) = ? [pid 26596] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25733, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26597 attached , child_tidptr=0x55557b45b650) = 25734 [pid 26597] set_robust_list(0x55557b45b660, 24) = 0 [pid 26597] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26597] setpgid(0, 0) = 0 [pid 26597] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26597] write(3, "1000", 4) = 4 [pid 26597] close(3) = 0 [pid 26597] write(1, "executing program\n", 18executing program ) = 18 [pid 26597] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26597] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26597] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26597] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26597] close(3) = -1 EBADF (Bad file descriptor) [pid 26597] close(4) = -1 EBADF (Bad file descriptor) [pid 26597] close(5) = -1 EBADF (Bad file descriptor) [pid 26597] close(6) = -1 EBADF (Bad file descriptor) [pid 26597] close(7) = -1 EBADF (Bad file descriptor) [pid 26597] close(8) = -1 EBADF (Bad file descriptor) [pid 26597] close(9) = -1 EBADF (Bad file descriptor) [pid 26597] close(10) = -1 EBADF (Bad file descriptor) [pid 26597] close(11) = -1 EBADF (Bad file descriptor) [pid 26597] close(12) = -1 EBADF (Bad file descriptor) [pid 26597] close(13) = -1 EBADF (Bad file descriptor) [pid 26597] close(14) = -1 EBADF (Bad file descriptor) [pid 26597] close(15) = -1 EBADF (Bad file descriptor) [pid 26597] close(16) = -1 EBADF (Bad file descriptor) [pid 26597] close(17) = -1 EBADF (Bad file descriptor) [pid 26597] close(18) = -1 EBADF (Bad file descriptor) [pid 26597] close(19) = -1 EBADF (Bad file descriptor) [pid 26597] close(20) = -1 EBADF (Bad file descriptor) [pid 26597] close(21) = -1 EBADF (Bad file descriptor) [pid 26597] close(22) = -1 EBADF (Bad file descriptor) [pid 26597] close(23) = -1 EBADF (Bad file descriptor) [pid 26597] close(24) = -1 EBADF (Bad file descriptor) [pid 26597] close(25) = -1 EBADF (Bad file descriptor) [pid 26597] close(26) = -1 EBADF (Bad file descriptor) [pid 26597] close(27) = -1 EBADF (Bad file descriptor) [pid 26597] close(28) = -1 EBADF (Bad file descriptor) [pid 26597] close(29) = -1 EBADF (Bad file descriptor) [pid 26597] exit_group(0) = ? [pid 26597] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25734, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25735 ./strace-static-x86_64: Process 26598 attached [pid 26598] set_robust_list(0x55557b45b660, 24) = 0 [pid 26598] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26598] setpgid(0, 0) = 0 [pid 26598] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26598] write(3, "1000", 4) = 4 [pid 26598] close(3executing program ) = 0 [pid 26598] write(1, "executing program\n", 18) = 18 [pid 26598] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26598] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26598] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26598] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26598] close(3) = -1 EBADF (Bad file descriptor) [pid 26598] close(4) = -1 EBADF (Bad file descriptor) [pid 26598] close(5) = -1 EBADF (Bad file descriptor) [pid 26598] close(6) = -1 EBADF (Bad file descriptor) [pid 26598] close(7) = -1 EBADF (Bad file descriptor) [pid 26598] close(8) = -1 EBADF (Bad file descriptor) [pid 26598] close(9) = -1 EBADF (Bad file descriptor) [pid 26598] close(10) = -1 EBADF (Bad file descriptor) [pid 26598] close(11) = -1 EBADF (Bad file descriptor) [pid 26598] close(12) = -1 EBADF (Bad file descriptor) [pid 26598] close(13) = -1 EBADF (Bad file descriptor) [pid 26598] close(14) = -1 EBADF (Bad file descriptor) [pid 26598] close(15) = -1 EBADF (Bad file descriptor) [pid 26598] close(16) = -1 EBADF (Bad file descriptor) [pid 26598] close(17) = -1 EBADF (Bad file descriptor) [pid 26598] close(18) = -1 EBADF (Bad file descriptor) [pid 26598] close(19) = -1 EBADF (Bad file descriptor) [pid 26598] close(20) = -1 EBADF (Bad file descriptor) [pid 26598] close(21) = -1 EBADF (Bad file descriptor) [pid 26598] close(22) = -1 EBADF (Bad file descriptor) [pid 26598] close(23) = -1 EBADF (Bad file descriptor) [pid 26598] close(24) = -1 EBADF (Bad file descriptor) [pid 26598] close(25) = -1 EBADF (Bad file descriptor) [pid 26598] close(26) = -1 EBADF (Bad file descriptor) [pid 26598] close(27) = -1 EBADF (Bad file descriptor) [pid 26598] close(28) = -1 EBADF (Bad file descriptor) [pid 26598] close(29) = -1 EBADF (Bad file descriptor) [pid 26598] exit_group(0) = ? [pid 26598] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25735, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25736 ./strace-static-x86_64: Process 26599 attached [pid 26599] set_robust_list(0x55557b45b660, 24) = 0 [pid 26599] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26599] setpgid(0, 0) = 0 [pid 26599] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26599] write(3, "1000", 4executing program ) = 4 [pid 26599] close(3) = 0 [pid 26599] write(1, "executing program\n", 18) = 18 [pid 26599] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26599] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26599] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26599] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26599] close(3) = -1 EBADF (Bad file descriptor) [pid 26599] close(4) = -1 EBADF (Bad file descriptor) [pid 26599] close(5) = -1 EBADF (Bad file descriptor) [pid 26599] close(6) = -1 EBADF (Bad file descriptor) [pid 26599] close(7) = -1 EBADF (Bad file descriptor) [pid 26599] close(8) = -1 EBADF (Bad file descriptor) [pid 26599] close(9) = -1 EBADF (Bad file descriptor) [pid 26599] close(10) = -1 EBADF (Bad file descriptor) [pid 26599] close(11) = -1 EBADF (Bad file descriptor) [pid 26599] close(12) = -1 EBADF (Bad file descriptor) [pid 26599] close(13) = -1 EBADF (Bad file descriptor) [pid 26599] close(14) = -1 EBADF (Bad file descriptor) [pid 26599] close(15) = -1 EBADF (Bad file descriptor) [pid 26599] close(16) = -1 EBADF (Bad file descriptor) [pid 26599] close(17) = -1 EBADF (Bad file descriptor) [pid 26599] close(18) = -1 EBADF (Bad file descriptor) [pid 26599] close(19) = -1 EBADF (Bad file descriptor) [pid 26599] close(20) = -1 EBADF (Bad file descriptor) [pid 26599] close(21) = -1 EBADF (Bad file descriptor) [pid 26599] close(22) = -1 EBADF (Bad file descriptor) [pid 26599] close(23) = -1 EBADF (Bad file descriptor) [pid 26599] close(24) = -1 EBADF (Bad file descriptor) [pid 26599] close(25) = -1 EBADF (Bad file descriptor) [pid 26599] close(26) = -1 EBADF (Bad file descriptor) [pid 26599] close(27) = -1 EBADF (Bad file descriptor) [pid 26599] close(28) = -1 EBADF (Bad file descriptor) [pid 26599] close(29) = -1 EBADF (Bad file descriptor) [pid 26599] exit_group(0) = ? [pid 26599] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25736, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25737 ./strace-static-x86_64: Process 26600 attached [pid 26600] set_robust_list(0x55557b45b660, 24) = 0 [pid 26600] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26600] setpgid(0, 0) = 0 [pid 26600] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26600] write(3, "1000", 4) = 4 executing program [pid 26600] close(3) = 0 [pid 26600] write(1, "executing program\n", 18) = 18 [pid 26600] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26600] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26600] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26600] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26600] close(3) = -1 EBADF (Bad file descriptor) [pid 26600] close(4) = -1 EBADF (Bad file descriptor) [pid 26600] close(5) = -1 EBADF (Bad file descriptor) [pid 26600] close(6) = -1 EBADF (Bad file descriptor) [pid 26600] close(7) = -1 EBADF (Bad file descriptor) [pid 26600] close(8) = -1 EBADF (Bad file descriptor) [pid 26600] close(9) = -1 EBADF (Bad file descriptor) [pid 26600] close(10) = -1 EBADF (Bad file descriptor) [pid 26600] close(11) = -1 EBADF (Bad file descriptor) [pid 26600] close(12) = -1 EBADF (Bad file descriptor) [pid 26600] close(13) = -1 EBADF (Bad file descriptor) [pid 26600] close(14) = -1 EBADF (Bad file descriptor) [pid 26600] close(15) = -1 EBADF (Bad file descriptor) [pid 26600] close(16) = -1 EBADF (Bad file descriptor) [pid 26600] close(17) = -1 EBADF (Bad file descriptor) [pid 26600] close(18) = -1 EBADF (Bad file descriptor) [pid 26600] close(19) = -1 EBADF (Bad file descriptor) [pid 26600] close(20) = -1 EBADF (Bad file descriptor) [pid 26600] close(21) = -1 EBADF (Bad file descriptor) [pid 26600] close(22) = -1 EBADF (Bad file descriptor) [pid 26600] close(23) = -1 EBADF (Bad file descriptor) [pid 26600] close(24) = -1 EBADF (Bad file descriptor) [pid 26600] close(25) = -1 EBADF (Bad file descriptor) [pid 26600] close(26) = -1 EBADF (Bad file descriptor) [pid 26600] close(27) = -1 EBADF (Bad file descriptor) [pid 26600] close(28) = -1 EBADF (Bad file descriptor) [pid 26600] close(29) = -1 EBADF (Bad file descriptor) [pid 26600] exit_group(0) = ? [pid 26600] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25737, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25738 ./strace-static-x86_64: Process 26601 attached [pid 26601] set_robust_list(0x55557b45b660, 24) = 0 [pid 26601] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26601] setpgid(0, 0) = 0 [pid 26601] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26601] write(3, "1000", 4) = 4 [pid 26601] close(3) = 0 [pid 26601] write(1, "executing program\n", 18executing program ) = 18 [pid 26601] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26601] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26601] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26601] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26601] close(3) = -1 EBADF (Bad file descriptor) [pid 26601] close(4) = -1 EBADF (Bad file descriptor) [pid 26601] close(5) = -1 EBADF (Bad file descriptor) [pid 26601] close(6) = -1 EBADF (Bad file descriptor) [pid 26601] close(7) = -1 EBADF (Bad file descriptor) [pid 26601] close(8) = -1 EBADF (Bad file descriptor) [pid 26601] close(9) = -1 EBADF (Bad file descriptor) [pid 26601] close(10) = -1 EBADF (Bad file descriptor) [pid 26601] close(11) = -1 EBADF (Bad file descriptor) [pid 26601] close(12) = -1 EBADF (Bad file descriptor) [pid 26601] close(13) = -1 EBADF (Bad file descriptor) [pid 26601] close(14) = -1 EBADF (Bad file descriptor) [pid 26601] close(15) = -1 EBADF (Bad file descriptor) [pid 26601] close(16) = -1 EBADF (Bad file descriptor) [pid 26601] close(17) = -1 EBADF (Bad file descriptor) [pid 26601] close(18) = -1 EBADF (Bad file descriptor) [pid 26601] close(19) = -1 EBADF (Bad file descriptor) [pid 26601] close(20) = -1 EBADF (Bad file descriptor) [pid 26601] close(21) = -1 EBADF (Bad file descriptor) [pid 26601] close(22) = -1 EBADF (Bad file descriptor) [pid 26601] close(23) = -1 EBADF (Bad file descriptor) [pid 26601] close(24) = -1 EBADF (Bad file descriptor) [pid 26601] close(25) = -1 EBADF (Bad file descriptor) [pid 26601] close(26) = -1 EBADF (Bad file descriptor) [pid 26601] close(27) = -1 EBADF (Bad file descriptor) [pid 26601] close(28) = -1 EBADF (Bad file descriptor) [pid 26601] close(29) = -1 EBADF (Bad file descriptor) [pid 26601] exit_group(0) = ? [pid 26601] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25738, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25739 ./strace-static-x86_64: Process 26602 attached [pid 26602] set_robust_list(0x55557b45b660, 24) = 0 [pid 26602] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26602] setpgid(0, 0) = 0 [pid 26602] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26602] write(3, "1000", 4) = 4 [pid 26602] close(3) = 0 executing program [pid 26602] write(1, "executing program\n", 18) = 18 [pid 26602] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26602] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26602] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26602] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26602] close(3) = -1 EBADF (Bad file descriptor) [pid 26602] close(4) = -1 EBADF (Bad file descriptor) [pid 26602] close(5) = -1 EBADF (Bad file descriptor) [pid 26602] close(6) = -1 EBADF (Bad file descriptor) [pid 26602] close(7) = -1 EBADF (Bad file descriptor) [pid 26602] close(8) = -1 EBADF (Bad file descriptor) [pid 26602] close(9) = -1 EBADF (Bad file descriptor) [pid 26602] close(10) = -1 EBADF (Bad file descriptor) [pid 26602] close(11) = -1 EBADF (Bad file descriptor) [pid 26602] close(12) = -1 EBADF (Bad file descriptor) [pid 26602] close(13) = -1 EBADF (Bad file descriptor) [pid 26602] close(14) = -1 EBADF (Bad file descriptor) [pid 26602] close(15) = -1 EBADF (Bad file descriptor) [pid 26602] close(16) = -1 EBADF (Bad file descriptor) [pid 26602] close(17) = -1 EBADF (Bad file descriptor) [pid 26602] close(18) = -1 EBADF (Bad file descriptor) [pid 26602] close(19) = -1 EBADF (Bad file descriptor) [pid 26602] close(20) = -1 EBADF (Bad file descriptor) [pid 26602] close(21) = -1 EBADF (Bad file descriptor) [pid 26602] close(22) = -1 EBADF (Bad file descriptor) [pid 26602] close(23) = -1 EBADF (Bad file descriptor) [pid 26602] close(24) = -1 EBADF (Bad file descriptor) [pid 26602] close(25) = -1 EBADF (Bad file descriptor) [pid 26602] close(26) = -1 EBADF (Bad file descriptor) [pid 26602] close(27) = -1 EBADF (Bad file descriptor) [pid 26602] close(28) = -1 EBADF (Bad file descriptor) [pid 26602] close(29) = -1 EBADF (Bad file descriptor) [pid 26602] exit_group(0) = ? [pid 26602] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25739, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25740 ./strace-static-x86_64: Process 26603 attached [pid 26603] set_robust_list(0x55557b45b660, 24) = 0 [pid 26603] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26603] setpgid(0, 0) = 0 [pid 26603] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26603] write(3, "1000", 4) = 4 [pid 26603] close(3) = 0 [pid 26603] write(1, "executing program\n", 18executing program ) = 18 [pid 26603] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26603] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26603] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26603] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26603] close(3) = -1 EBADF (Bad file descriptor) [pid 26603] close(4) = -1 EBADF (Bad file descriptor) [pid 26603] close(5) = -1 EBADF (Bad file descriptor) [pid 26603] close(6) = -1 EBADF (Bad file descriptor) [pid 26603] close(7) = -1 EBADF (Bad file descriptor) [pid 26603] close(8) = -1 EBADF (Bad file descriptor) [pid 26603] close(9) = -1 EBADF (Bad file descriptor) [pid 26603] close(10) = -1 EBADF (Bad file descriptor) [pid 26603] close(11) = -1 EBADF (Bad file descriptor) [pid 26603] close(12) = -1 EBADF (Bad file descriptor) [pid 26603] close(13) = -1 EBADF (Bad file descriptor) [pid 26603] close(14) = -1 EBADF (Bad file descriptor) [pid 26603] close(15) = -1 EBADF (Bad file descriptor) [pid 26603] close(16) = -1 EBADF (Bad file descriptor) [pid 26603] close(17) = -1 EBADF (Bad file descriptor) [pid 26603] close(18) = -1 EBADF (Bad file descriptor) [pid 26603] close(19) = -1 EBADF (Bad file descriptor) [pid 26603] close(20) = -1 EBADF (Bad file descriptor) [pid 26603] close(21) = -1 EBADF (Bad file descriptor) [pid 26603] close(22) = -1 EBADF (Bad file descriptor) [pid 26603] close(23) = -1 EBADF (Bad file descriptor) [pid 26603] close(24) = -1 EBADF (Bad file descriptor) [pid 26603] close(25) = -1 EBADF (Bad file descriptor) [pid 26603] close(26) = -1 EBADF (Bad file descriptor) [pid 26603] close(27) = -1 EBADF (Bad file descriptor) [pid 26603] close(28) = -1 EBADF (Bad file descriptor) [pid 26603] close(29) = -1 EBADF (Bad file descriptor) [pid 26603] exit_group(0) = ? [pid 26603] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25740, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26604 attached , child_tidptr=0x55557b45b650) = 25741 [pid 26604] set_robust_list(0x55557b45b660, 24) = 0 [pid 26604] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26604] setpgid(0, 0) = 0 [pid 26604] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26604] write(3, "1000", 4) = 4 executing program [pid 26604] close(3) = 0 [pid 26604] write(1, "executing program\n", 18) = 18 [pid 26604] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26604] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26604] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26604] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26604] close(3) = -1 EBADF (Bad file descriptor) [pid 26604] close(4) = -1 EBADF (Bad file descriptor) [pid 26604] close(5) = -1 EBADF (Bad file descriptor) [pid 26604] close(6) = -1 EBADF (Bad file descriptor) [pid 26604] close(7) = -1 EBADF (Bad file descriptor) [pid 26604] close(8) = -1 EBADF (Bad file descriptor) [pid 26604] close(9) = -1 EBADF (Bad file descriptor) [pid 26604] close(10) = -1 EBADF (Bad file descriptor) [pid 26604] close(11) = -1 EBADF (Bad file descriptor) [pid 26604] close(12) = -1 EBADF (Bad file descriptor) [pid 26604] close(13) = -1 EBADF (Bad file descriptor) [pid 26604] close(14) = -1 EBADF (Bad file descriptor) [pid 26604] close(15) = -1 EBADF (Bad file descriptor) [pid 26604] close(16) = -1 EBADF (Bad file descriptor) [pid 26604] close(17) = -1 EBADF (Bad file descriptor) [pid 26604] close(18) = -1 EBADF (Bad file descriptor) [pid 26604] close(19) = -1 EBADF (Bad file descriptor) [pid 26604] close(20) = -1 EBADF (Bad file descriptor) [pid 26604] close(21) = -1 EBADF (Bad file descriptor) [pid 26604] close(22) = -1 EBADF (Bad file descriptor) [pid 26604] close(23) = -1 EBADF (Bad file descriptor) [pid 26604] close(24) = -1 EBADF (Bad file descriptor) [pid 26604] close(25) = -1 EBADF (Bad file descriptor) [pid 26604] close(26) = -1 EBADF (Bad file descriptor) [pid 26604] close(27) = -1 EBADF (Bad file descriptor) [pid 26604] close(28) = -1 EBADF (Bad file descriptor) [pid 26604] close(29) = -1 EBADF (Bad file descriptor) [pid 26604] exit_group(0) = ? [pid 26604] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25741, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25742 ./strace-static-x86_64: Process 26605 attached [pid 26605] set_robust_list(0x55557b45b660, 24) = 0 [pid 26605] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26605] setpgid(0, 0) = 0 [pid 26605] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26605] write(3, "1000", 4) = 4 [pid 26605] close(3) = 0 [pid 26605] write(1, "executing program\n", 18executing program ) = 18 [pid 26605] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26605] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26605] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26605] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26605] close(3) = -1 EBADF (Bad file descriptor) [pid 26605] close(4) = -1 EBADF (Bad file descriptor) [pid 26605] close(5) = -1 EBADF (Bad file descriptor) [pid 26605] close(6) = -1 EBADF (Bad file descriptor) [pid 26605] close(7) = -1 EBADF (Bad file descriptor) [pid 26605] close(8) = -1 EBADF (Bad file descriptor) [pid 26605] close(9) = -1 EBADF (Bad file descriptor) [pid 26605] close(10) = -1 EBADF (Bad file descriptor) [pid 26605] close(11) = -1 EBADF (Bad file descriptor) [pid 26605] close(12) = -1 EBADF (Bad file descriptor) [pid 26605] close(13) = -1 EBADF (Bad file descriptor) [pid 26605] close(14) = -1 EBADF (Bad file descriptor) [pid 26605] close(15) = -1 EBADF (Bad file descriptor) [pid 26605] close(16) = -1 EBADF (Bad file descriptor) [pid 26605] close(17) = -1 EBADF (Bad file descriptor) [pid 26605] close(18) = -1 EBADF (Bad file descriptor) [pid 26605] close(19) = -1 EBADF (Bad file descriptor) [pid 26605] close(20) = -1 EBADF (Bad file descriptor) [pid 26605] close(21) = -1 EBADF (Bad file descriptor) [pid 26605] close(22) = -1 EBADF (Bad file descriptor) [pid 26605] close(23) = -1 EBADF (Bad file descriptor) [pid 26605] close(24) = -1 EBADF (Bad file descriptor) [pid 26605] close(25) = -1 EBADF (Bad file descriptor) [pid 26605] close(26) = -1 EBADF (Bad file descriptor) [pid 26605] close(27) = -1 EBADF (Bad file descriptor) [pid 26605] close(28) = -1 EBADF (Bad file descriptor) [pid 26605] close(29) = -1 EBADF (Bad file descriptor) [pid 26605] exit_group(0) = ? [pid 26605] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25742, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25743 ./strace-static-x86_64: Process 26606 attached [pid 26606] set_robust_list(0x55557b45b660, 24) = 0 [pid 26606] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26606] setpgid(0, 0) = 0 [pid 26606] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26606] write(3, "1000", 4) = 4 executing program [pid 26606] close(3) = 0 [pid 26606] write(1, "executing program\n", 18) = 18 [pid 26606] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26606] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26606] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26606] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26606] close(3) = -1 EBADF (Bad file descriptor) [pid 26606] close(4) = -1 EBADF (Bad file descriptor) [pid 26606] close(5) = -1 EBADF (Bad file descriptor) [pid 26606] close(6) = -1 EBADF (Bad file descriptor) [pid 26606] close(7) = -1 EBADF (Bad file descriptor) [pid 26606] close(8) = -1 EBADF (Bad file descriptor) [pid 26606] close(9) = -1 EBADF (Bad file descriptor) [pid 26606] close(10) = -1 EBADF (Bad file descriptor) [pid 26606] close(11) = -1 EBADF (Bad file descriptor) [pid 26606] close(12) = -1 EBADF (Bad file descriptor) [pid 26606] close(13) = -1 EBADF (Bad file descriptor) [pid 26606] close(14) = -1 EBADF (Bad file descriptor) [pid 26606] close(15) = -1 EBADF (Bad file descriptor) [pid 26606] close(16) = -1 EBADF (Bad file descriptor) [pid 26606] close(17) = -1 EBADF (Bad file descriptor) [pid 26606] close(18) = -1 EBADF (Bad file descriptor) [pid 26606] close(19) = -1 EBADF (Bad file descriptor) [pid 26606] close(20) = -1 EBADF (Bad file descriptor) [pid 26606] close(21) = -1 EBADF (Bad file descriptor) [pid 26606] close(22) = -1 EBADF (Bad file descriptor) [pid 26606] close(23) = -1 EBADF (Bad file descriptor) [pid 26606] close(24) = -1 EBADF (Bad file descriptor) [pid 26606] close(25) = -1 EBADF (Bad file descriptor) [pid 26606] close(26) = -1 EBADF (Bad file descriptor) [pid 26606] close(27) = -1 EBADF (Bad file descriptor) [pid 26606] close(28) = -1 EBADF (Bad file descriptor) [pid 26606] close(29) = -1 EBADF (Bad file descriptor) [pid 26606] exit_group(0) = ? [pid 26606] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25743, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25744 ./strace-static-x86_64: Process 26607 attached [pid 26607] set_robust_list(0x55557b45b660, 24) = 0 [pid 26607] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26607] setpgid(0, 0) = 0 [pid 26607] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26607] write(3, "1000", 4executing program ) = 4 [pid 26607] close(3) = 0 [pid 26607] write(1, "executing program\n", 18) = 18 [pid 26607] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26607] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26607] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26607] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26607] close(3) = -1 EBADF (Bad file descriptor) [pid 26607] close(4) = -1 EBADF (Bad file descriptor) [pid 26607] close(5) = -1 EBADF (Bad file descriptor) [pid 26607] close(6) = -1 EBADF (Bad file descriptor) [pid 26607] close(7) = -1 EBADF (Bad file descriptor) [pid 26607] close(8) = -1 EBADF (Bad file descriptor) [pid 26607] close(9) = -1 EBADF (Bad file descriptor) [pid 26607] close(10) = -1 EBADF (Bad file descriptor) [pid 26607] close(11) = -1 EBADF (Bad file descriptor) [pid 26607] close(12) = -1 EBADF (Bad file descriptor) [pid 26607] close(13) = -1 EBADF (Bad file descriptor) [pid 26607] close(14) = -1 EBADF (Bad file descriptor) [pid 26607] close(15) = -1 EBADF (Bad file descriptor) [pid 26607] close(16) = -1 EBADF (Bad file descriptor) [pid 26607] close(17) = -1 EBADF (Bad file descriptor) [pid 26607] close(18) = -1 EBADF (Bad file descriptor) [pid 26607] close(19) = -1 EBADF (Bad file descriptor) [pid 26607] close(20) = -1 EBADF (Bad file descriptor) [pid 26607] close(21) = -1 EBADF (Bad file descriptor) [pid 26607] close(22) = -1 EBADF (Bad file descriptor) [pid 26607] close(23) = -1 EBADF (Bad file descriptor) [pid 26607] close(24) = -1 EBADF (Bad file descriptor) [pid 26607] close(25) = -1 EBADF (Bad file descriptor) [pid 26607] close(26) = -1 EBADF (Bad file descriptor) [pid 26607] close(27) = -1 EBADF (Bad file descriptor) [pid 26607] close(28) = -1 EBADF (Bad file descriptor) [pid 26607] close(29) = -1 EBADF (Bad file descriptor) [pid 26607] exit_group(0) = ? [pid 26607] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25744, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25745 ./strace-static-x86_64: Process 26608 attached [pid 26608] set_robust_list(0x55557b45b660, 24) = 0 [pid 26608] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26608] setpgid(0, 0) = 0 [pid 26608] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26608] write(3, "1000", 4) = 4 [pid 26608] close(3executing program ) = 0 [pid 26608] write(1, "executing program\n", 18) = 18 [pid 26608] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26608] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26608] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26608] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26608] close(3) = -1 EBADF (Bad file descriptor) [pid 26608] close(4) = -1 EBADF (Bad file descriptor) [pid 26608] close(5) = -1 EBADF (Bad file descriptor) [pid 26608] close(6) = -1 EBADF (Bad file descriptor) [pid 26608] close(7) = -1 EBADF (Bad file descriptor) [pid 26608] close(8) = -1 EBADF (Bad file descriptor) [pid 26608] close(9) = -1 EBADF (Bad file descriptor) [pid 26608] close(10) = -1 EBADF (Bad file descriptor) [pid 26608] close(11) = -1 EBADF (Bad file descriptor) [pid 26608] close(12) = -1 EBADF (Bad file descriptor) [pid 26608] close(13) = -1 EBADF (Bad file descriptor) [pid 26608] close(14) = -1 EBADF (Bad file descriptor) [pid 26608] close(15) = -1 EBADF (Bad file descriptor) [pid 26608] close(16) = -1 EBADF (Bad file descriptor) [pid 26608] close(17) = -1 EBADF (Bad file descriptor) [pid 26608] close(18) = -1 EBADF (Bad file descriptor) [pid 26608] close(19) = -1 EBADF (Bad file descriptor) [pid 26608] close(20) = -1 EBADF (Bad file descriptor) [pid 26608] close(21) = -1 EBADF (Bad file descriptor) [pid 26608] close(22) = -1 EBADF (Bad file descriptor) [pid 26608] close(23) = -1 EBADF (Bad file descriptor) [pid 26608] close(24) = -1 EBADF (Bad file descriptor) [pid 26608] close(25) = -1 EBADF (Bad file descriptor) [pid 26608] close(26) = -1 EBADF (Bad file descriptor) [pid 26608] close(27) = -1 EBADF (Bad file descriptor) [pid 26608] close(28) = -1 EBADF (Bad file descriptor) [pid 26608] close(29) = -1 EBADF (Bad file descriptor) [pid 26608] exit_group(0) = ? [pid 26608] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25745, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25746 ./strace-static-x86_64: Process 26609 attached [pid 26609] set_robust_list(0x55557b45b660, 24) = 0 [pid 26609] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26609] setpgid(0, 0) = 0 [pid 26609] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26609] write(3, "1000", 4) = 4 [pid 26609] close(3) = 0 [pid 26609] write(1, "executing program\n", 18executing program ) = 18 [pid 26609] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26609] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26609] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26609] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26609] close(3) = -1 EBADF (Bad file descriptor) [pid 26609] close(4) = -1 EBADF (Bad file descriptor) [pid 26609] close(5) = -1 EBADF (Bad file descriptor) [pid 26609] close(6) = -1 EBADF (Bad file descriptor) [pid 26609] close(7) = -1 EBADF (Bad file descriptor) [pid 26609] close(8) = -1 EBADF (Bad file descriptor) [pid 26609] close(9) = -1 EBADF (Bad file descriptor) [pid 26609] close(10) = -1 EBADF (Bad file descriptor) [pid 26609] close(11) = -1 EBADF (Bad file descriptor) [pid 26609] close(12) = -1 EBADF (Bad file descriptor) [pid 26609] close(13) = -1 EBADF (Bad file descriptor) [pid 26609] close(14) = -1 EBADF (Bad file descriptor) [pid 26609] close(15) = -1 EBADF (Bad file descriptor) [pid 26609] close(16) = -1 EBADF (Bad file descriptor) [pid 26609] close(17) = -1 EBADF (Bad file descriptor) [pid 26609] close(18) = -1 EBADF (Bad file descriptor) [pid 26609] close(19) = -1 EBADF (Bad file descriptor) [pid 26609] close(20) = -1 EBADF (Bad file descriptor) [pid 26609] close(21) = -1 EBADF (Bad file descriptor) [pid 26609] close(22) = -1 EBADF (Bad file descriptor) [pid 26609] close(23) = -1 EBADF (Bad file descriptor) [pid 26609] close(24) = -1 EBADF (Bad file descriptor) [pid 26609] close(25) = -1 EBADF (Bad file descriptor) [pid 26609] close(26) = -1 EBADF (Bad file descriptor) [pid 26609] close(27) = -1 EBADF (Bad file descriptor) [pid 26609] close(28) = -1 EBADF (Bad file descriptor) [pid 26609] close(29) = -1 EBADF (Bad file descriptor) [pid 26609] exit_group(0) = ? [pid 26609] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25746, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25747 ./strace-static-x86_64: Process 26610 attached [pid 26610] set_robust_list(0x55557b45b660, 24) = 0 [pid 26610] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26610] setpgid(0, 0) = 0 [pid 26610] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26610] write(3, "1000", 4) = 4 [pid 26610] close(3) = 0 executing program [pid 26610] write(1, "executing program\n", 18) = 18 [pid 26610] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26610] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26610] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26610] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26610] close(3) = -1 EBADF (Bad file descriptor) [pid 26610] close(4) = -1 EBADF (Bad file descriptor) [pid 26610] close(5) = -1 EBADF (Bad file descriptor) [pid 26610] close(6) = -1 EBADF (Bad file descriptor) [pid 26610] close(7) = -1 EBADF (Bad file descriptor) [pid 26610] close(8) = -1 EBADF (Bad file descriptor) [pid 26610] close(9) = -1 EBADF (Bad file descriptor) [pid 26610] close(10) = -1 EBADF (Bad file descriptor) [pid 26610] close(11) = -1 EBADF (Bad file descriptor) [pid 26610] close(12) = -1 EBADF (Bad file descriptor) [pid 26610] close(13) = -1 EBADF (Bad file descriptor) [pid 26610] close(14) = -1 EBADF (Bad file descriptor) [pid 26610] close(15) = -1 EBADF (Bad file descriptor) [pid 26610] close(16) = -1 EBADF (Bad file descriptor) [pid 26610] close(17) = -1 EBADF (Bad file descriptor) [pid 26610] close(18) = -1 EBADF (Bad file descriptor) [pid 26610] close(19) = -1 EBADF (Bad file descriptor) [pid 26610] close(20) = -1 EBADF (Bad file descriptor) [pid 26610] close(21) = -1 EBADF (Bad file descriptor) [pid 26610] close(22) = -1 EBADF (Bad file descriptor) [pid 26610] close(23) = -1 EBADF (Bad file descriptor) [pid 26610] close(24) = -1 EBADF (Bad file descriptor) [pid 26610] close(25) = -1 EBADF (Bad file descriptor) [pid 26610] close(26) = -1 EBADF (Bad file descriptor) [pid 26610] close(27) = -1 EBADF (Bad file descriptor) [pid 26610] close(28) = -1 EBADF (Bad file descriptor) [pid 26610] close(29) = -1 EBADF (Bad file descriptor) [pid 26610] exit_group(0) = ? [pid 26610] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25747, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25748 ./strace-static-x86_64: Process 26611 attached [pid 26611] set_robust_list(0x55557b45b660, 24) = 0 [pid 26611] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26611] setpgid(0, 0) = 0 [pid 26611] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26611] write(3, "1000", 4) = 4 [pid 26611] close(3executing program ) = 0 [pid 26611] write(1, "executing program\n", 18) = 18 [pid 26611] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26611] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26611] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26611] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26611] close(3) = -1 EBADF (Bad file descriptor) [pid 26611] close(4) = -1 EBADF (Bad file descriptor) [pid 26611] close(5) = -1 EBADF (Bad file descriptor) [pid 26611] close(6) = -1 EBADF (Bad file descriptor) [pid 26611] close(7) = -1 EBADF (Bad file descriptor) [pid 26611] close(8) = -1 EBADF (Bad file descriptor) [pid 26611] close(9) = -1 EBADF (Bad file descriptor) [pid 26611] close(10) = -1 EBADF (Bad file descriptor) [pid 26611] close(11) = -1 EBADF (Bad file descriptor) [pid 26611] close(12) = -1 EBADF (Bad file descriptor) [pid 26611] close(13) = -1 EBADF (Bad file descriptor) [pid 26611] close(14) = -1 EBADF (Bad file descriptor) [pid 26611] close(15) = -1 EBADF (Bad file descriptor) [pid 26611] close(16) = -1 EBADF (Bad file descriptor) [pid 26611] close(17) = -1 EBADF (Bad file descriptor) [pid 26611] close(18) = -1 EBADF (Bad file descriptor) [pid 26611] close(19) = -1 EBADF (Bad file descriptor) [pid 26611] close(20) = -1 EBADF (Bad file descriptor) [pid 26611] close(21) = -1 EBADF (Bad file descriptor) [pid 26611] close(22) = -1 EBADF (Bad file descriptor) [pid 26611] close(23) = -1 EBADF (Bad file descriptor) [pid 26611] close(24) = -1 EBADF (Bad file descriptor) [pid 26611] close(25) = -1 EBADF (Bad file descriptor) [pid 26611] close(26) = -1 EBADF (Bad file descriptor) [pid 26611] close(27) = -1 EBADF (Bad file descriptor) [pid 26611] close(28) = -1 EBADF (Bad file descriptor) [pid 26611] close(29) = -1 EBADF (Bad file descriptor) [pid 26611] exit_group(0) = ? [pid 26611] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25748, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25749 ./strace-static-x86_64: Process 26612 attached [pid 26612] set_robust_list(0x55557b45b660, 24) = 0 [pid 26612] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26612] setpgid(0, 0) = 0 [pid 26612] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26612] write(3, "1000", 4) = 4 [pid 26612] close(3) = 0 executing program [pid 26612] write(1, "executing program\n", 18) = 18 [pid 26612] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26612] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26612] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26612] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26612] close(3) = -1 EBADF (Bad file descriptor) [pid 26612] close(4) = -1 EBADF (Bad file descriptor) [pid 26612] close(5) = -1 EBADF (Bad file descriptor) [pid 26612] close(6) = -1 EBADF (Bad file descriptor) [pid 26612] close(7) = -1 EBADF (Bad file descriptor) [pid 26612] close(8) = -1 EBADF (Bad file descriptor) [pid 26612] close(9) = -1 EBADF (Bad file descriptor) [pid 26612] close(10) = -1 EBADF (Bad file descriptor) [pid 26612] close(11) = -1 EBADF (Bad file descriptor) [pid 26612] close(12) = -1 EBADF (Bad file descriptor) [pid 26612] close(13) = -1 EBADF (Bad file descriptor) [pid 26612] close(14) = -1 EBADF (Bad file descriptor) [pid 26612] close(15) = -1 EBADF (Bad file descriptor) [pid 26612] close(16) = -1 EBADF (Bad file descriptor) [pid 26612] close(17) = -1 EBADF (Bad file descriptor) [pid 26612] close(18) = -1 EBADF (Bad file descriptor) [pid 26612] close(19) = -1 EBADF (Bad file descriptor) [pid 26612] close(20) = -1 EBADF (Bad file descriptor) [pid 26612] close(21) = -1 EBADF (Bad file descriptor) [pid 26612] close(22) = -1 EBADF (Bad file descriptor) [pid 26612] close(23) = -1 EBADF (Bad file descriptor) [pid 26612] close(24) = -1 EBADF (Bad file descriptor) [pid 26612] close(25) = -1 EBADF (Bad file descriptor) [pid 26612] close(26) = -1 EBADF (Bad file descriptor) [pid 26612] close(27) = -1 EBADF (Bad file descriptor) [pid 26612] close(28) = -1 EBADF (Bad file descriptor) [pid 26612] close(29) = -1 EBADF (Bad file descriptor) [pid 26612] exit_group(0) = ? [pid 26612] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25749, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26613 attached , child_tidptr=0x55557b45b650) = 25750 [pid 26613] set_robust_list(0x55557b45b660, 24) = 0 [pid 26613] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26613] setpgid(0, 0) = 0 [pid 26613] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26613] write(3, "1000", 4) = 4 [pid 26613] close(3) = 0 [pid 26613] write(1, "executing program\n", 18executing program ) = 18 [pid 26613] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26613] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26613] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26613] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26613] close(3) = -1 EBADF (Bad file descriptor) [pid 26613] close(4) = -1 EBADF (Bad file descriptor) [pid 26613] close(5) = -1 EBADF (Bad file descriptor) [pid 26613] close(6) = -1 EBADF (Bad file descriptor) [pid 26613] close(7) = -1 EBADF (Bad file descriptor) [pid 26613] close(8) = -1 EBADF (Bad file descriptor) [pid 26613] close(9) = -1 EBADF (Bad file descriptor) [pid 26613] close(10) = -1 EBADF (Bad file descriptor) [pid 26613] close(11) = -1 EBADF (Bad file descriptor) [pid 26613] close(12) = -1 EBADF (Bad file descriptor) [pid 26613] close(13) = -1 EBADF (Bad file descriptor) [pid 26613] close(14) = -1 EBADF (Bad file descriptor) [pid 26613] close(15) = -1 EBADF (Bad file descriptor) [pid 26613] close(16) = -1 EBADF (Bad file descriptor) [pid 26613] close(17) = -1 EBADF (Bad file descriptor) [pid 26613] close(18) = -1 EBADF (Bad file descriptor) [pid 26613] close(19) = -1 EBADF (Bad file descriptor) [pid 26613] close(20) = -1 EBADF (Bad file descriptor) [pid 26613] close(21) = -1 EBADF (Bad file descriptor) [pid 26613] close(22) = -1 EBADF (Bad file descriptor) [pid 26613] close(23) = -1 EBADF (Bad file descriptor) [pid 26613] close(24) = -1 EBADF (Bad file descriptor) [pid 26613] close(25) = -1 EBADF (Bad file descriptor) [pid 26613] close(26) = -1 EBADF (Bad file descriptor) [pid 26613] close(27) = -1 EBADF (Bad file descriptor) [pid 26613] close(28) = -1 EBADF (Bad file descriptor) [pid 26613] close(29) = -1 EBADF (Bad file descriptor) [pid 26613] exit_group(0) = ? [pid 26613] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25750, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25751 ./strace-static-x86_64: Process 26614 attached [pid 26614] set_robust_list(0x55557b45b660, 24) = 0 [pid 26614] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26614] setpgid(0, 0) = 0 [pid 26614] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26614] write(3, "1000", 4) = 4 [pid 26614] close(3) = 0 executing program [pid 26614] write(1, "executing program\n", 18) = 18 [pid 26614] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26614] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26614] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26614] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26614] close(3) = -1 EBADF (Bad file descriptor) [pid 26614] close(4) = -1 EBADF (Bad file descriptor) [pid 26614] close(5) = -1 EBADF (Bad file descriptor) [pid 26614] close(6) = -1 EBADF (Bad file descriptor) [pid 26614] close(7) = -1 EBADF (Bad file descriptor) [pid 26614] close(8) = -1 EBADF (Bad file descriptor) [pid 26614] close(9) = -1 EBADF (Bad file descriptor) [pid 26614] close(10) = -1 EBADF (Bad file descriptor) [pid 26614] close(11) = -1 EBADF (Bad file descriptor) [pid 26614] close(12) = -1 EBADF (Bad file descriptor) [pid 26614] close(13) = -1 EBADF (Bad file descriptor) [pid 26614] close(14) = -1 EBADF (Bad file descriptor) [pid 26614] close(15) = -1 EBADF (Bad file descriptor) [pid 26614] close(16) = -1 EBADF (Bad file descriptor) [pid 26614] close(17) = -1 EBADF (Bad file descriptor) [pid 26614] close(18) = -1 EBADF (Bad file descriptor) [pid 26614] close(19) = -1 EBADF (Bad file descriptor) [pid 26614] close(20) = -1 EBADF (Bad file descriptor) [pid 26614] close(21) = -1 EBADF (Bad file descriptor) [pid 26614] close(22) = -1 EBADF (Bad file descriptor) [pid 26614] close(23) = -1 EBADF (Bad file descriptor) [pid 26614] close(24) = -1 EBADF (Bad file descriptor) [pid 26614] close(25) = -1 EBADF (Bad file descriptor) [pid 26614] close(26) = -1 EBADF (Bad file descriptor) [pid 26614] close(27) = -1 EBADF (Bad file descriptor) [pid 26614] close(28) = -1 EBADF (Bad file descriptor) [pid 26614] close(29) = -1 EBADF (Bad file descriptor) [pid 26614] exit_group(0) = ? [pid 26614] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25751, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25752 ./strace-static-x86_64: Process 26615 attached [pid 26615] set_robust_list(0x55557b45b660, 24) = 0 [pid 26615] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26615] setpgid(0, 0) = 0 [pid 26615] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26615] write(3, "1000", 4) = 4 [pid 26615] close(3) = 0 executing program [pid 26615] write(1, "executing program\n", 18) = 18 [pid 26615] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26615] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26615] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26615] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26615] close(3) = -1 EBADF (Bad file descriptor) [pid 26615] close(4) = -1 EBADF (Bad file descriptor) [pid 26615] close(5) = -1 EBADF (Bad file descriptor) [pid 26615] close(6) = -1 EBADF (Bad file descriptor) [pid 26615] close(7) = -1 EBADF (Bad file descriptor) [pid 26615] close(8) = -1 EBADF (Bad file descriptor) [pid 26615] close(9) = -1 EBADF (Bad file descriptor) [pid 26615] close(10) = -1 EBADF (Bad file descriptor) [pid 26615] close(11) = -1 EBADF (Bad file descriptor) [pid 26615] close(12) = -1 EBADF (Bad file descriptor) [pid 26615] close(13) = -1 EBADF (Bad file descriptor) [pid 26615] close(14) = -1 EBADF (Bad file descriptor) [pid 26615] close(15) = -1 EBADF (Bad file descriptor) [pid 26615] close(16) = -1 EBADF (Bad file descriptor) [pid 26615] close(17) = -1 EBADF (Bad file descriptor) [pid 26615] close(18) = -1 EBADF (Bad file descriptor) [pid 26615] close(19) = -1 EBADF (Bad file descriptor) [pid 26615] close(20) = -1 EBADF (Bad file descriptor) [pid 26615] close(21) = -1 EBADF (Bad file descriptor) [pid 26615] close(22) = -1 EBADF (Bad file descriptor) [pid 26615] close(23) = -1 EBADF (Bad file descriptor) [pid 26615] close(24) = -1 EBADF (Bad file descriptor) [pid 26615] close(25) = -1 EBADF (Bad file descriptor) [pid 26615] close(26) = -1 EBADF (Bad file descriptor) [pid 26615] close(27) = -1 EBADF (Bad file descriptor) [pid 26615] close(28) = -1 EBADF (Bad file descriptor) [pid 26615] close(29) = -1 EBADF (Bad file descriptor) [pid 26615] exit_group(0) = ? [pid 26615] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25752, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26616 attached , child_tidptr=0x55557b45b650) = 25753 [pid 26616] set_robust_list(0x55557b45b660, 24) = 0 [pid 26616] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26616] setpgid(0, 0) = 0 [pid 26616] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26616] write(3, "1000", 4) = 4 [pid 26616] close(3executing program ) = 0 [pid 26616] write(1, "executing program\n", 18) = 18 [pid 26616] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26616] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26616] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26616] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26616] close(3) = -1 EBADF (Bad file descriptor) [pid 26616] close(4) = -1 EBADF (Bad file descriptor) [pid 26616] close(5) = -1 EBADF (Bad file descriptor) [pid 26616] close(6) = -1 EBADF (Bad file descriptor) [pid 26616] close(7) = -1 EBADF (Bad file descriptor) [pid 26616] close(8) = -1 EBADF (Bad file descriptor) [pid 26616] close(9) = -1 EBADF (Bad file descriptor) [pid 26616] close(10) = -1 EBADF (Bad file descriptor) [pid 26616] close(11) = -1 EBADF (Bad file descriptor) [pid 26616] close(12) = -1 EBADF (Bad file descriptor) [pid 26616] close(13) = -1 EBADF (Bad file descriptor) [pid 26616] close(14) = -1 EBADF (Bad file descriptor) [pid 26616] close(15) = -1 EBADF (Bad file descriptor) [pid 26616] close(16) = -1 EBADF (Bad file descriptor) [pid 26616] close(17) = -1 EBADF (Bad file descriptor) [pid 26616] close(18) = -1 EBADF (Bad file descriptor) [pid 26616] close(19) = -1 EBADF (Bad file descriptor) [pid 26616] close(20) = -1 EBADF (Bad file descriptor) [pid 26616] close(21) = -1 EBADF (Bad file descriptor) [pid 26616] close(22) = -1 EBADF (Bad file descriptor) [pid 26616] close(23) = -1 EBADF (Bad file descriptor) [pid 26616] close(24) = -1 EBADF (Bad file descriptor) [pid 26616] close(25) = -1 EBADF (Bad file descriptor) [pid 26616] close(26) = -1 EBADF (Bad file descriptor) [pid 26616] close(27) = -1 EBADF (Bad file descriptor) [pid 26616] close(28) = -1 EBADF (Bad file descriptor) [pid 26616] close(29) = -1 EBADF (Bad file descriptor) [pid 26616] exit_group(0) = ? [pid 26616] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25753, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25754 ./strace-static-x86_64: Process 26617 attached [pid 26617] set_robust_list(0x55557b45b660, 24) = 0 [pid 26617] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26617] setpgid(0, 0) = 0 [pid 26617] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26617] write(3, "1000", 4) = 4 [pid 26617] close(3) = 0 executing program [pid 26617] write(1, "executing program\n", 18) = 18 [pid 26617] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26617] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26617] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26617] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26617] close(3) = -1 EBADF (Bad file descriptor) [pid 26617] close(4) = -1 EBADF (Bad file descriptor) [pid 26617] close(5) = -1 EBADF (Bad file descriptor) [pid 26617] close(6) = -1 EBADF (Bad file descriptor) [pid 26617] close(7) = -1 EBADF (Bad file descriptor) [pid 26617] close(8) = -1 EBADF (Bad file descriptor) [pid 26617] close(9) = -1 EBADF (Bad file descriptor) [pid 26617] close(10) = -1 EBADF (Bad file descriptor) [pid 26617] close(11) = -1 EBADF (Bad file descriptor) [pid 26617] close(12) = -1 EBADF (Bad file descriptor) [pid 26617] close(13) = -1 EBADF (Bad file descriptor) [pid 26617] close(14) = -1 EBADF (Bad file descriptor) [pid 26617] close(15) = -1 EBADF (Bad file descriptor) [pid 26617] close(16) = -1 EBADF (Bad file descriptor) [pid 26617] close(17) = -1 EBADF (Bad file descriptor) [pid 26617] close(18) = -1 EBADF (Bad file descriptor) [pid 26617] close(19) = -1 EBADF (Bad file descriptor) [pid 26617] close(20) = -1 EBADF (Bad file descriptor) [pid 26617] close(21) = -1 EBADF (Bad file descriptor) [pid 26617] close(22) = -1 EBADF (Bad file descriptor) [pid 26617] close(23) = -1 EBADF (Bad file descriptor) [pid 26617] close(24) = -1 EBADF (Bad file descriptor) [pid 26617] close(25) = -1 EBADF (Bad file descriptor) [pid 26617] close(26) = -1 EBADF (Bad file descriptor) [pid 26617] close(27) = -1 EBADF (Bad file descriptor) [pid 26617] close(28) = -1 EBADF (Bad file descriptor) [pid 26617] close(29) = -1 EBADF (Bad file descriptor) [pid 26617] exit_group(0) = ? [pid 26617] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25754, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25755 ./strace-static-x86_64: Process 26618 attached [pid 26618] set_robust_list(0x55557b45b660, 24) = 0 [pid 26618] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26618] setpgid(0, 0) = 0 [pid 26618] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26618] write(3, "1000", 4) = 4 [pid 26618] close(3) = 0 executing program [pid 26618] write(1, "executing program\n", 18) = 18 [pid 26618] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26618] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26618] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26618] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26618] close(3) = -1 EBADF (Bad file descriptor) [pid 26618] close(4) = -1 EBADF (Bad file descriptor) [pid 26618] close(5) = -1 EBADF (Bad file descriptor) [pid 26618] close(6) = -1 EBADF (Bad file descriptor) [pid 26618] close(7) = -1 EBADF (Bad file descriptor) [pid 26618] close(8) = -1 EBADF (Bad file descriptor) [pid 26618] close(9) = -1 EBADF (Bad file descriptor) [pid 26618] close(10) = -1 EBADF (Bad file descriptor) [pid 26618] close(11) = -1 EBADF (Bad file descriptor) [pid 26618] close(12) = -1 EBADF (Bad file descriptor) [pid 26618] close(13) = -1 EBADF (Bad file descriptor) [pid 26618] close(14) = -1 EBADF (Bad file descriptor) [pid 26618] close(15) = -1 EBADF (Bad file descriptor) [pid 26618] close(16) = -1 EBADF (Bad file descriptor) [pid 26618] close(17) = -1 EBADF (Bad file descriptor) [pid 26618] close(18) = -1 EBADF (Bad file descriptor) [pid 26618] close(19) = -1 EBADF (Bad file descriptor) [pid 26618] close(20) = -1 EBADF (Bad file descriptor) [pid 26618] close(21) = -1 EBADF (Bad file descriptor) [pid 26618] close(22) = -1 EBADF (Bad file descriptor) [pid 26618] close(23) = -1 EBADF (Bad file descriptor) [pid 26618] close(24) = -1 EBADF (Bad file descriptor) [pid 26618] close(25) = -1 EBADF (Bad file descriptor) [pid 26618] close(26) = -1 EBADF (Bad file descriptor) [pid 26618] close(27) = -1 EBADF (Bad file descriptor) [pid 26618] close(28) = -1 EBADF (Bad file descriptor) [pid 26618] close(29) = -1 EBADF (Bad file descriptor) [pid 26618] exit_group(0) = ? [pid 26618] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25755, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26619 attached , child_tidptr=0x55557b45b650) = 25756 [pid 26619] set_robust_list(0x55557b45b660, 24) = 0 [pid 26619] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26619] setpgid(0, 0) = 0 [pid 26619] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26619] write(3, "1000", 4) = 4 [pid 26619] close(3) = 0 [pid 26619] write(1, "executing program\n", 18executing program ) = 18 [pid 26619] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26619] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26619] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26619] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26619] close(3) = -1 EBADF (Bad file descriptor) [pid 26619] close(4) = -1 EBADF (Bad file descriptor) [pid 26619] close(5) = -1 EBADF (Bad file descriptor) [pid 26619] close(6) = -1 EBADF (Bad file descriptor) [pid 26619] close(7) = -1 EBADF (Bad file descriptor) [pid 26619] close(8) = -1 EBADF (Bad file descriptor) [pid 26619] close(9) = -1 EBADF (Bad file descriptor) [pid 26619] close(10) = -1 EBADF (Bad file descriptor) [pid 26619] close(11) = -1 EBADF (Bad file descriptor) [pid 26619] close(12) = -1 EBADF (Bad file descriptor) [pid 26619] close(13) = -1 EBADF (Bad file descriptor) [pid 26619] close(14) = -1 EBADF (Bad file descriptor) [pid 26619] close(15) = -1 EBADF (Bad file descriptor) [pid 26619] close(16) = -1 EBADF (Bad file descriptor) [pid 26619] close(17) = -1 EBADF (Bad file descriptor) [pid 26619] close(18) = -1 EBADF (Bad file descriptor) [pid 26619] close(19) = -1 EBADF (Bad file descriptor) [pid 26619] close(20) = -1 EBADF (Bad file descriptor) [pid 26619] close(21) = -1 EBADF (Bad file descriptor) [pid 26619] close(22) = -1 EBADF (Bad file descriptor) [pid 26619] close(23) = -1 EBADF (Bad file descriptor) [pid 26619] close(24) = -1 EBADF (Bad file descriptor) [pid 26619] close(25) = -1 EBADF (Bad file descriptor) [pid 26619] close(26) = -1 EBADF (Bad file descriptor) [pid 26619] close(27) = -1 EBADF (Bad file descriptor) [pid 26619] close(28) = -1 EBADF (Bad file descriptor) [pid 26619] close(29) = -1 EBADF (Bad file descriptor) [pid 26619] exit_group(0) = ? [pid 26619] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25756, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25757 ./strace-static-x86_64: Process 26620 attached [pid 26620] set_robust_list(0x55557b45b660, 24) = 0 [pid 26620] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26620] setpgid(0, 0) = 0 [pid 26620] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26620] write(3, "1000", 4) = 4 [pid 26620] close(3) = 0 executing program [pid 26620] write(1, "executing program\n", 18) = 18 [pid 26620] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26620] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26620] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26620] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26620] close(3) = -1 EBADF (Bad file descriptor) [pid 26620] close(4) = -1 EBADF (Bad file descriptor) [pid 26620] close(5) = -1 EBADF (Bad file descriptor) [pid 26620] close(6) = -1 EBADF (Bad file descriptor) [pid 26620] close(7) = -1 EBADF (Bad file descriptor) [pid 26620] close(8) = -1 EBADF (Bad file descriptor) [pid 26620] close(9) = -1 EBADF (Bad file descriptor) [pid 26620] close(10) = -1 EBADF (Bad file descriptor) [pid 26620] close(11) = -1 EBADF (Bad file descriptor) [pid 26620] close(12) = -1 EBADF (Bad file descriptor) [pid 26620] close(13) = -1 EBADF (Bad file descriptor) [pid 26620] close(14) = -1 EBADF (Bad file descriptor) [pid 26620] close(15) = -1 EBADF (Bad file descriptor) [pid 26620] close(16) = -1 EBADF (Bad file descriptor) [pid 26620] close(17) = -1 EBADF (Bad file descriptor) [pid 26620] close(18) = -1 EBADF (Bad file descriptor) [pid 26620] close(19) = -1 EBADF (Bad file descriptor) [pid 26620] close(20) = -1 EBADF (Bad file descriptor) [pid 26620] close(21) = -1 EBADF (Bad file descriptor) [pid 26620] close(22) = -1 EBADF (Bad file descriptor) [pid 26620] close(23) = -1 EBADF (Bad file descriptor) [pid 26620] close(24) = -1 EBADF (Bad file descriptor) [pid 26620] close(25) = -1 EBADF (Bad file descriptor) [pid 26620] close(26) = -1 EBADF (Bad file descriptor) [pid 26620] close(27) = -1 EBADF (Bad file descriptor) [pid 26620] close(28) = -1 EBADF (Bad file descriptor) [pid 26620] close(29) = -1 EBADF (Bad file descriptor) [pid 26620] exit_group(0) = ? [pid 26620] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25757, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25758 ./strace-static-x86_64: Process 26621 attached [pid 26621] set_robust_list(0x55557b45b660, 24) = 0 [pid 26621] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26621] setpgid(0, 0) = 0 [pid 26621] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26621] write(3, "1000", 4) = 4 [pid 26621] close(3) = 0 [pid 26621] write(1, "executing program\n", 18executing program ) = 18 [pid 26621] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26621] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26621] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26621] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26621] close(3) = -1 EBADF (Bad file descriptor) [pid 26621] close(4) = -1 EBADF (Bad file descriptor) [pid 26621] close(5) = -1 EBADF (Bad file descriptor) [pid 26621] close(6) = -1 EBADF (Bad file descriptor) [pid 26621] close(7) = -1 EBADF (Bad file descriptor) [pid 26621] close(8) = -1 EBADF (Bad file descriptor) [pid 26621] close(9) = -1 EBADF (Bad file descriptor) [pid 26621] close(10) = -1 EBADF (Bad file descriptor) [pid 26621] close(11) = -1 EBADF (Bad file descriptor) [pid 26621] close(12) = -1 EBADF (Bad file descriptor) [pid 26621] close(13) = -1 EBADF (Bad file descriptor) [pid 26621] close(14) = -1 EBADF (Bad file descriptor) [pid 26621] close(15) = -1 EBADF (Bad file descriptor) [pid 26621] close(16) = -1 EBADF (Bad file descriptor) [pid 26621] close(17) = -1 EBADF (Bad file descriptor) [pid 26621] close(18) = -1 EBADF (Bad file descriptor) [pid 26621] close(19) = -1 EBADF (Bad file descriptor) [pid 26621] close(20) = -1 EBADF (Bad file descriptor) [pid 26621] close(21) = -1 EBADF (Bad file descriptor) [pid 26621] close(22) = -1 EBADF (Bad file descriptor) [pid 26621] close(23) = -1 EBADF (Bad file descriptor) [pid 26621] close(24) = -1 EBADF (Bad file descriptor) [pid 26621] close(25) = -1 EBADF (Bad file descriptor) [pid 26621] close(26) = -1 EBADF (Bad file descriptor) [pid 26621] close(27) = -1 EBADF (Bad file descriptor) [pid 26621] close(28) = -1 EBADF (Bad file descriptor) [pid 26621] close(29) = -1 EBADF (Bad file descriptor) [pid 26621] exit_group(0) = ? [pid 26621] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25758, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25759 ./strace-static-x86_64: Process 26622 attached [pid 26622] set_robust_list(0x55557b45b660, 24) = 0 [pid 26622] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26622] setpgid(0, 0) = 0 [pid 26622] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26622] write(3, "1000", 4) = 4 [pid 26622] close(3) = 0 [pid 26622] write(1, "executing program\n", 18executing program ) = 18 [pid 26622] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26622] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26622] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26622] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26622] close(3) = -1 EBADF (Bad file descriptor) [pid 26622] close(4) = -1 EBADF (Bad file descriptor) [pid 26622] close(5) = -1 EBADF (Bad file descriptor) [pid 26622] close(6) = -1 EBADF (Bad file descriptor) [pid 26622] close(7) = -1 EBADF (Bad file descriptor) [pid 26622] close(8) = -1 EBADF (Bad file descriptor) [pid 26622] close(9) = -1 EBADF (Bad file descriptor) [pid 26622] close(10) = -1 EBADF (Bad file descriptor) [pid 26622] close(11) = -1 EBADF (Bad file descriptor) [pid 26622] close(12) = -1 EBADF (Bad file descriptor) [pid 26622] close(13) = -1 EBADF (Bad file descriptor) [pid 26622] close(14) = -1 EBADF (Bad file descriptor) [pid 26622] close(15) = -1 EBADF (Bad file descriptor) [pid 26622] close(16) = -1 EBADF (Bad file descriptor) [pid 26622] close(17) = -1 EBADF (Bad file descriptor) [pid 26622] close(18) = -1 EBADF (Bad file descriptor) [pid 26622] close(19) = -1 EBADF (Bad file descriptor) [pid 26622] close(20) = -1 EBADF (Bad file descriptor) [pid 26622] close(21) = -1 EBADF (Bad file descriptor) [pid 26622] close(22) = -1 EBADF (Bad file descriptor) [pid 26622] close(23) = -1 EBADF (Bad file descriptor) [pid 26622] close(24) = -1 EBADF (Bad file descriptor) [pid 26622] close(25) = -1 EBADF (Bad file descriptor) [pid 26622] close(26) = -1 EBADF (Bad file descriptor) [pid 26622] close(27) = -1 EBADF (Bad file descriptor) [pid 26622] close(28) = -1 EBADF (Bad file descriptor) [pid 26622] close(29) = -1 EBADF (Bad file descriptor) [pid 26622] exit_group(0) = ? [pid 26622] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25759, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25760 ./strace-static-x86_64: Process 26623 attached [pid 26623] set_robust_list(0x55557b45b660, 24) = 0 [pid 26623] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26623] setpgid(0, 0) = 0 [pid 26623] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26623] write(3, "1000", 4) = 4 [pid 26623] close(3) = 0 [pid 26623] write(1, "executing program\n", 18executing program ) = 18 [pid 26623] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26623] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26623] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26623] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26623] close(3) = -1 EBADF (Bad file descriptor) [pid 26623] close(4) = -1 EBADF (Bad file descriptor) [pid 26623] close(5) = -1 EBADF (Bad file descriptor) [pid 26623] close(6) = -1 EBADF (Bad file descriptor) [pid 26623] close(7) = -1 EBADF (Bad file descriptor) [pid 26623] close(8) = -1 EBADF (Bad file descriptor) [pid 26623] close(9) = -1 EBADF (Bad file descriptor) [pid 26623] close(10) = -1 EBADF (Bad file descriptor) [pid 26623] close(11) = -1 EBADF (Bad file descriptor) [pid 26623] close(12) = -1 EBADF (Bad file descriptor) [pid 26623] close(13) = -1 EBADF (Bad file descriptor) [pid 26623] close(14) = -1 EBADF (Bad file descriptor) [pid 26623] close(15) = -1 EBADF (Bad file descriptor) [pid 26623] close(16) = -1 EBADF (Bad file descriptor) [pid 26623] close(17) = -1 EBADF (Bad file descriptor) [pid 26623] close(18) = -1 EBADF (Bad file descriptor) [pid 26623] close(19) = -1 EBADF (Bad file descriptor) [pid 26623] close(20) = -1 EBADF (Bad file descriptor) [pid 26623] close(21) = -1 EBADF (Bad file descriptor) [pid 26623] close(22) = -1 EBADF (Bad file descriptor) [pid 26623] close(23) = -1 EBADF (Bad file descriptor) [pid 26623] close(24) = -1 EBADF (Bad file descriptor) [pid 26623] close(25) = -1 EBADF (Bad file descriptor) [pid 26623] close(26) = -1 EBADF (Bad file descriptor) [pid 26623] close(27) = -1 EBADF (Bad file descriptor) [pid 26623] close(28) = -1 EBADF (Bad file descriptor) [pid 26623] close(29) = -1 EBADF (Bad file descriptor) [pid 26623] exit_group(0) = ? [pid 26623] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25760, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26624 attached , child_tidptr=0x55557b45b650) = 25761 [pid 26624] set_robust_list(0x55557b45b660, 24) = 0 [pid 26624] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26624] setpgid(0, 0) = 0 [pid 26624] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26624] write(3, "1000", 4) = 4 [pid 26624] close(3) = 0 executing program [pid 26624] write(1, "executing program\n", 18) = 18 [pid 26624] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26624] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26624] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26624] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26624] close(3) = -1 EBADF (Bad file descriptor) [pid 26624] close(4) = -1 EBADF (Bad file descriptor) [pid 26624] close(5) = -1 EBADF (Bad file descriptor) [pid 26624] close(6) = -1 EBADF (Bad file descriptor) [pid 26624] close(7) = -1 EBADF (Bad file descriptor) [pid 26624] close(8) = -1 EBADF (Bad file descriptor) [pid 26624] close(9) = -1 EBADF (Bad file descriptor) [pid 26624] close(10) = -1 EBADF (Bad file descriptor) [pid 26624] close(11) = -1 EBADF (Bad file descriptor) [pid 26624] close(12) = -1 EBADF (Bad file descriptor) [pid 26624] close(13) = -1 EBADF (Bad file descriptor) [pid 26624] close(14) = -1 EBADF (Bad file descriptor) [pid 26624] close(15) = -1 EBADF (Bad file descriptor) [pid 26624] close(16) = -1 EBADF (Bad file descriptor) [pid 26624] close(17) = -1 EBADF (Bad file descriptor) [pid 26624] close(18) = -1 EBADF (Bad file descriptor) [pid 26624] close(19) = -1 EBADF (Bad file descriptor) [pid 26624] close(20) = -1 EBADF (Bad file descriptor) [pid 26624] close(21) = -1 EBADF (Bad file descriptor) [pid 26624] close(22) = -1 EBADF (Bad file descriptor) [pid 26624] close(23) = -1 EBADF (Bad file descriptor) [pid 26624] close(24) = -1 EBADF (Bad file descriptor) [pid 26624] close(25) = -1 EBADF (Bad file descriptor) [pid 26624] close(26) = -1 EBADF (Bad file descriptor) [pid 26624] close(27) = -1 EBADF (Bad file descriptor) [pid 26624] close(28) = -1 EBADF (Bad file descriptor) [pid 26624] close(29) = -1 EBADF (Bad file descriptor) [pid 26624] exit_group(0) = ? [pid 26624] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25761, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25762 ./strace-static-x86_64: Process 26625 attached [pid 26625] set_robust_list(0x55557b45b660, 24) = 0 [pid 26625] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26625] setpgid(0, 0) = 0 [pid 26625] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26625] write(3, "1000", 4) = 4 [pid 26625] close(3) = 0 [pid 26625] write(1, "executing program\n", 18executing program ) = 18 [pid 26625] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26625] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26625] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26625] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26625] close(3) = -1 EBADF (Bad file descriptor) [pid 26625] close(4) = -1 EBADF (Bad file descriptor) [pid 26625] close(5) = -1 EBADF (Bad file descriptor) [pid 26625] close(6) = -1 EBADF (Bad file descriptor) [pid 26625] close(7) = -1 EBADF (Bad file descriptor) [pid 26625] close(8) = -1 EBADF (Bad file descriptor) [pid 26625] close(9) = -1 EBADF (Bad file descriptor) [pid 26625] close(10) = -1 EBADF (Bad file descriptor) [pid 26625] close(11) = -1 EBADF (Bad file descriptor) [pid 26625] close(12) = -1 EBADF (Bad file descriptor) [pid 26625] close(13) = -1 EBADF (Bad file descriptor) [pid 26625] close(14) = -1 EBADF (Bad file descriptor) [pid 26625] close(15) = -1 EBADF (Bad file descriptor) [pid 26625] close(16) = -1 EBADF (Bad file descriptor) [pid 26625] close(17) = -1 EBADF (Bad file descriptor) [pid 26625] close(18) = -1 EBADF (Bad file descriptor) [pid 26625] close(19) = -1 EBADF (Bad file descriptor) [pid 26625] close(20) = -1 EBADF (Bad file descriptor) [pid 26625] close(21) = -1 EBADF (Bad file descriptor) [pid 26625] close(22) = -1 EBADF (Bad file descriptor) [pid 26625] close(23) = -1 EBADF (Bad file descriptor) [pid 26625] close(24) = -1 EBADF (Bad file descriptor) [pid 26625] close(25) = -1 EBADF (Bad file descriptor) [pid 26625] close(26) = -1 EBADF (Bad file descriptor) [pid 26625] close(27) = -1 EBADF (Bad file descriptor) [pid 26625] close(28) = -1 EBADF (Bad file descriptor) [pid 26625] close(29) = -1 EBADF (Bad file descriptor) [pid 26625] exit_group(0) = ? [pid 26625] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25762, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25763 ./strace-static-x86_64: Process 26626 attached [pid 26626] set_robust_list(0x55557b45b660, 24) = 0 [pid 26626] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26626] setpgid(0, 0) = 0 [pid 26626] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26626] write(3, "1000", 4) = 4 [pid 26626] close(3executing program ) = 0 [pid 26626] write(1, "executing program\n", 18) = 18 [pid 26626] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26626] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26626] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26626] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26626] close(3) = -1 EBADF (Bad file descriptor) [pid 26626] close(4) = -1 EBADF (Bad file descriptor) [pid 26626] close(5) = -1 EBADF (Bad file descriptor) [pid 26626] close(6) = -1 EBADF (Bad file descriptor) [pid 26626] close(7) = -1 EBADF (Bad file descriptor) [pid 26626] close(8) = -1 EBADF (Bad file descriptor) [pid 26626] close(9) = -1 EBADF (Bad file descriptor) [pid 26626] close(10) = -1 EBADF (Bad file descriptor) [pid 26626] close(11) = -1 EBADF (Bad file descriptor) [pid 26626] close(12) = -1 EBADF (Bad file descriptor) [pid 26626] close(13) = -1 EBADF (Bad file descriptor) [pid 26626] close(14) = -1 EBADF (Bad file descriptor) [pid 26626] close(15) = -1 EBADF (Bad file descriptor) [pid 26626] close(16) = -1 EBADF (Bad file descriptor) [pid 26626] close(17) = -1 EBADF (Bad file descriptor) [pid 26626] close(18) = -1 EBADF (Bad file descriptor) [pid 26626] close(19) = -1 EBADF (Bad file descriptor) [pid 26626] close(20) = -1 EBADF (Bad file descriptor) [pid 26626] close(21) = -1 EBADF (Bad file descriptor) [pid 26626] close(22) = -1 EBADF (Bad file descriptor) [pid 26626] close(23) = -1 EBADF (Bad file descriptor) [pid 26626] close(24) = -1 EBADF (Bad file descriptor) [pid 26626] close(25) = -1 EBADF (Bad file descriptor) [pid 26626] close(26) = -1 EBADF (Bad file descriptor) [pid 26626] close(27) = -1 EBADF (Bad file descriptor) [pid 26626] close(28) = -1 EBADF (Bad file descriptor) [pid 26626] close(29) = -1 EBADF (Bad file descriptor) [pid 26626] exit_group(0) = ? [pid 26626] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25763, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25764 ./strace-static-x86_64: Process 26627 attached [pid 26627] set_robust_list(0x55557b45b660, 24) = 0 [pid 26627] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26627] setpgid(0, 0) = 0 [pid 26627] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26627] write(3, "1000", 4) = 4 [pid 26627] close(3executing program ) = 0 [pid 26627] write(1, "executing program\n", 18) = 18 [pid 26627] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26627] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26627] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26627] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26627] close(3) = -1 EBADF (Bad file descriptor) [pid 26627] close(4) = -1 EBADF (Bad file descriptor) [pid 26627] close(5) = -1 EBADF (Bad file descriptor) [pid 26627] close(6) = -1 EBADF (Bad file descriptor) [pid 26627] close(7) = -1 EBADF (Bad file descriptor) [pid 26627] close(8) = -1 EBADF (Bad file descriptor) [pid 26627] close(9) = -1 EBADF (Bad file descriptor) [pid 26627] close(10) = -1 EBADF (Bad file descriptor) [pid 26627] close(11) = -1 EBADF (Bad file descriptor) [pid 26627] close(12) = -1 EBADF (Bad file descriptor) [pid 26627] close(13) = -1 EBADF (Bad file descriptor) [pid 26627] close(14) = -1 EBADF (Bad file descriptor) [pid 26627] close(15) = -1 EBADF (Bad file descriptor) [pid 26627] close(16) = -1 EBADF (Bad file descriptor) [pid 26627] close(17) = -1 EBADF (Bad file descriptor) [pid 26627] close(18) = -1 EBADF (Bad file descriptor) [pid 26627] close(19) = -1 EBADF (Bad file descriptor) [pid 26627] close(20) = -1 EBADF (Bad file descriptor) [pid 26627] close(21) = -1 EBADF (Bad file descriptor) [pid 26627] close(22) = -1 EBADF (Bad file descriptor) [pid 26627] close(23) = -1 EBADF (Bad file descriptor) [pid 26627] close(24) = -1 EBADF (Bad file descriptor) [pid 26627] close(25) = -1 EBADF (Bad file descriptor) [pid 26627] close(26) = -1 EBADF (Bad file descriptor) [pid 26627] close(27) = -1 EBADF (Bad file descriptor) [pid 26627] close(28) = -1 EBADF (Bad file descriptor) [pid 26627] close(29) = -1 EBADF (Bad file descriptor) [pid 26627] exit_group(0) = ? [pid 26627] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25764, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25765 ./strace-static-x86_64: Process 26628 attached [pid 26628] set_robust_list(0x55557b45b660, 24) = 0 [pid 26628] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26628] setpgid(0, 0) = 0 [pid 26628] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26628] write(3, "1000", 4) = 4 [pid 26628] close(3) = 0 [pid 26628] write(1, "executing program\n", 18executing program ) = 18 [pid 26628] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26628] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26628] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26628] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26628] close(3) = -1 EBADF (Bad file descriptor) [pid 26628] close(4) = -1 EBADF (Bad file descriptor) [pid 26628] close(5) = -1 EBADF (Bad file descriptor) [pid 26628] close(6) = -1 EBADF (Bad file descriptor) [pid 26628] close(7) = -1 EBADF (Bad file descriptor) [pid 26628] close(8) = -1 EBADF (Bad file descriptor) [pid 26628] close(9) = -1 EBADF (Bad file descriptor) [pid 26628] close(10) = -1 EBADF (Bad file descriptor) [pid 26628] close(11) = -1 EBADF (Bad file descriptor) [pid 26628] close(12) = -1 EBADF (Bad file descriptor) [pid 26628] close(13) = -1 EBADF (Bad file descriptor) [pid 26628] close(14) = -1 EBADF (Bad file descriptor) [pid 26628] close(15) = -1 EBADF (Bad file descriptor) [pid 26628] close(16) = -1 EBADF (Bad file descriptor) [pid 26628] close(17) = -1 EBADF (Bad file descriptor) [pid 26628] close(18) = -1 EBADF (Bad file descriptor) [pid 26628] close(19) = -1 EBADF (Bad file descriptor) [pid 26628] close(20) = -1 EBADF (Bad file descriptor) [pid 26628] close(21) = -1 EBADF (Bad file descriptor) [pid 26628] close(22) = -1 EBADF (Bad file descriptor) [pid 26628] close(23) = -1 EBADF (Bad file descriptor) [pid 26628] close(24) = -1 EBADF (Bad file descriptor) [pid 26628] close(25) = -1 EBADF (Bad file descriptor) [pid 26628] close(26) = -1 EBADF (Bad file descriptor) [pid 26628] close(27) = -1 EBADF (Bad file descriptor) [pid 26628] close(28) = -1 EBADF (Bad file descriptor) [pid 26628] close(29) = -1 EBADF (Bad file descriptor) [pid 26628] exit_group(0) = ? [pid 26628] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25765, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25766 ./strace-static-x86_64: Process 26629 attached [pid 26629] set_robust_list(0x55557b45b660, 24) = 0 [pid 26629] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26629] setpgid(0, 0) = 0 [pid 26629] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26629] write(3, "1000", 4) = 4 [pid 26629] close(3) = 0 [pid 26629] write(1, "executing program\n", 18executing program ) = 18 [pid 26629] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26629] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26629] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26629] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26629] close(3) = -1 EBADF (Bad file descriptor) [pid 26629] close(4) = -1 EBADF (Bad file descriptor) [pid 26629] close(5) = -1 EBADF (Bad file descriptor) [pid 26629] close(6) = -1 EBADF (Bad file descriptor) [pid 26629] close(7) = -1 EBADF (Bad file descriptor) [pid 26629] close(8) = -1 EBADF (Bad file descriptor) [pid 26629] close(9) = -1 EBADF (Bad file descriptor) [pid 26629] close(10) = -1 EBADF (Bad file descriptor) [pid 26629] close(11) = -1 EBADF (Bad file descriptor) [pid 26629] close(12) = -1 EBADF (Bad file descriptor) [pid 26629] close(13) = -1 EBADF (Bad file descriptor) [pid 26629] close(14) = -1 EBADF (Bad file descriptor) [pid 26629] close(15) = -1 EBADF (Bad file descriptor) [pid 26629] close(16) = -1 EBADF (Bad file descriptor) [pid 26629] close(17) = -1 EBADF (Bad file descriptor) [pid 26629] close(18) = -1 EBADF (Bad file descriptor) [pid 26629] close(19) = -1 EBADF (Bad file descriptor) [pid 26629] close(20) = -1 EBADF (Bad file descriptor) [pid 26629] close(21) = -1 EBADF (Bad file descriptor) [pid 26629] close(22) = -1 EBADF (Bad file descriptor) [pid 26629] close(23) = -1 EBADF (Bad file descriptor) [pid 26629] close(24) = -1 EBADF (Bad file descriptor) [pid 26629] close(25) = -1 EBADF (Bad file descriptor) [pid 26629] close(26) = -1 EBADF (Bad file descriptor) [pid 26629] close(27) = -1 EBADF (Bad file descriptor) [pid 26629] close(28) = -1 EBADF (Bad file descriptor) [pid 26629] close(29) = -1 EBADF (Bad file descriptor) [pid 26629] exit_group(0) = ? [pid 26629] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25766, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25767 ./strace-static-x86_64: Process 26630 attached [pid 26630] set_robust_list(0x55557b45b660, 24) = 0 [pid 26630] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26630] setpgid(0, 0) = 0 [pid 26630] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26630] write(3, "1000", 4) = 4 [pid 26630] close(3) = 0 [pid 26630] write(1, "executing program\n", 18executing program ) = 18 [pid 26630] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26630] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26630] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26630] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26630] close(3) = -1 EBADF (Bad file descriptor) [pid 26630] close(4) = -1 EBADF (Bad file descriptor) [pid 26630] close(5) = -1 EBADF (Bad file descriptor) [pid 26630] close(6) = -1 EBADF (Bad file descriptor) [pid 26630] close(7) = -1 EBADF (Bad file descriptor) [pid 26630] close(8) = -1 EBADF (Bad file descriptor) [pid 26630] close(9) = -1 EBADF (Bad file descriptor) [pid 26630] close(10) = -1 EBADF (Bad file descriptor) [pid 26630] close(11) = -1 EBADF (Bad file descriptor) [pid 26630] close(12) = -1 EBADF (Bad file descriptor) [pid 26630] close(13) = -1 EBADF (Bad file descriptor) [pid 26630] close(14) = -1 EBADF (Bad file descriptor) [pid 26630] close(15) = -1 EBADF (Bad file descriptor) [pid 26630] close(16) = -1 EBADF (Bad file descriptor) [pid 26630] close(17) = -1 EBADF (Bad file descriptor) [pid 26630] close(18) = -1 EBADF (Bad file descriptor) [pid 26630] close(19) = -1 EBADF (Bad file descriptor) [pid 26630] close(20) = -1 EBADF (Bad file descriptor) [pid 26630] close(21) = -1 EBADF (Bad file descriptor) [pid 26630] close(22) = -1 EBADF (Bad file descriptor) [pid 26630] close(23) = -1 EBADF (Bad file descriptor) [pid 26630] close(24) = -1 EBADF (Bad file descriptor) [pid 26630] close(25) = -1 EBADF (Bad file descriptor) [pid 26630] close(26) = -1 EBADF (Bad file descriptor) [pid 26630] close(27) = -1 EBADF (Bad file descriptor) [pid 26630] close(28) = -1 EBADF (Bad file descriptor) [pid 26630] close(29) = -1 EBADF (Bad file descriptor) [pid 26630] exit_group(0) = ? [pid 26630] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25767, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25768 ./strace-static-x86_64: Process 26631 attached [pid 26631] set_robust_list(0x55557b45b660, 24) = 0 [pid 26631] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26631] setpgid(0, 0) = 0 [pid 26631] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26631] write(3, "1000", 4) = 4 [pid 26631] close(3) = 0 [pid 26631] write(1, "executing program\n", 18executing program ) = 18 [pid 26631] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26631] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26631] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26631] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26631] close(3) = -1 EBADF (Bad file descriptor) [pid 26631] close(4) = -1 EBADF (Bad file descriptor) [pid 26631] close(5) = -1 EBADF (Bad file descriptor) [pid 26631] close(6) = -1 EBADF (Bad file descriptor) [pid 26631] close(7) = -1 EBADF (Bad file descriptor) [pid 26631] close(8) = -1 EBADF (Bad file descriptor) [pid 26631] close(9) = -1 EBADF (Bad file descriptor) [pid 26631] close(10) = -1 EBADF (Bad file descriptor) [pid 26631] close(11) = -1 EBADF (Bad file descriptor) [pid 26631] close(12) = -1 EBADF (Bad file descriptor) [pid 26631] close(13) = -1 EBADF (Bad file descriptor) [pid 26631] close(14) = -1 EBADF (Bad file descriptor) [pid 26631] close(15) = -1 EBADF (Bad file descriptor) [pid 26631] close(16) = -1 EBADF (Bad file descriptor) [pid 26631] close(17) = -1 EBADF (Bad file descriptor) [pid 26631] close(18) = -1 EBADF (Bad file descriptor) [pid 26631] close(19) = -1 EBADF (Bad file descriptor) [pid 26631] close(20) = -1 EBADF (Bad file descriptor) [pid 26631] close(21) = -1 EBADF (Bad file descriptor) [pid 26631] close(22) = -1 EBADF (Bad file descriptor) [pid 26631] close(23) = -1 EBADF (Bad file descriptor) [pid 26631] close(24) = -1 EBADF (Bad file descriptor) [pid 26631] close(25) = -1 EBADF (Bad file descriptor) [pid 26631] close(26) = -1 EBADF (Bad file descriptor) [pid 26631] close(27) = -1 EBADF (Bad file descriptor) [pid 26631] close(28) = -1 EBADF (Bad file descriptor) [pid 26631] close(29) = -1 EBADF (Bad file descriptor) [pid 26631] exit_group(0) = ? [pid 26631] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25768, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26632 attached , child_tidptr=0x55557b45b650) = 25769 [pid 26632] set_robust_list(0x55557b45b660, 24) = 0 [pid 26632] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26632] setpgid(0, 0) = 0 [pid 26632] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26632] write(3, "1000", 4) = 4 [pid 26632] close(3) = 0 [pid 26632] write(1, "executing program\n", 18executing program ) = 18 [pid 26632] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26632] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26632] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26632] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26632] close(3) = -1 EBADF (Bad file descriptor) [pid 26632] close(4) = -1 EBADF (Bad file descriptor) [pid 26632] close(5) = -1 EBADF (Bad file descriptor) [pid 26632] close(6) = -1 EBADF (Bad file descriptor) [pid 26632] close(7) = -1 EBADF (Bad file descriptor) [pid 26632] close(8) = -1 EBADF (Bad file descriptor) [pid 26632] close(9) = -1 EBADF (Bad file descriptor) [pid 26632] close(10) = -1 EBADF (Bad file descriptor) [pid 26632] close(11) = -1 EBADF (Bad file descriptor) [pid 26632] close(12) = -1 EBADF (Bad file descriptor) [pid 26632] close(13) = -1 EBADF (Bad file descriptor) [pid 26632] close(14) = -1 EBADF (Bad file descriptor) [pid 26632] close(15) = -1 EBADF (Bad file descriptor) [pid 26632] close(16) = -1 EBADF (Bad file descriptor) [pid 26632] close(17) = -1 EBADF (Bad file descriptor) [pid 26632] close(18) = -1 EBADF (Bad file descriptor) [pid 26632] close(19) = -1 EBADF (Bad file descriptor) [pid 26632] close(20) = -1 EBADF (Bad file descriptor) [pid 26632] close(21) = -1 EBADF (Bad file descriptor) [pid 26632] close(22) = -1 EBADF (Bad file descriptor) [pid 26632] close(23) = -1 EBADF (Bad file descriptor) [pid 26632] close(24) = -1 EBADF (Bad file descriptor) [pid 26632] close(25) = -1 EBADF (Bad file descriptor) [pid 26632] close(26) = -1 EBADF (Bad file descriptor) [pid 26632] close(27) = -1 EBADF (Bad file descriptor) [pid 26632] close(28) = -1 EBADF (Bad file descriptor) [pid 26632] close(29) = -1 EBADF (Bad file descriptor) [pid 26632] exit_group(0) = ? [pid 26632] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25769, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25770 ./strace-static-x86_64: Process 26633 attached [pid 26633] set_robust_list(0x55557b45b660, 24) = 0 [pid 26633] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26633] setpgid(0, 0) = 0 [pid 26633] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26633] write(3, "1000", 4) = 4 [pid 26633] close(3) = 0 executing program [pid 26633] write(1, "executing program\n", 18) = 18 [pid 26633] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26633] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26633] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26633] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26633] close(3) = -1 EBADF (Bad file descriptor) [pid 26633] close(4) = -1 EBADF (Bad file descriptor) [pid 26633] close(5) = -1 EBADF (Bad file descriptor) [pid 26633] close(6) = -1 EBADF (Bad file descriptor) [pid 26633] close(7) = -1 EBADF (Bad file descriptor) [pid 26633] close(8) = -1 EBADF (Bad file descriptor) [pid 26633] close(9) = -1 EBADF (Bad file descriptor) [pid 26633] close(10) = -1 EBADF (Bad file descriptor) [pid 26633] close(11) = -1 EBADF (Bad file descriptor) [pid 26633] close(12) = -1 EBADF (Bad file descriptor) [pid 26633] close(13) = -1 EBADF (Bad file descriptor) [pid 26633] close(14) = -1 EBADF (Bad file descriptor) [pid 26633] close(15) = -1 EBADF (Bad file descriptor) [pid 26633] close(16) = -1 EBADF (Bad file descriptor) [pid 26633] close(17) = -1 EBADF (Bad file descriptor) [pid 26633] close(18) = -1 EBADF (Bad file descriptor) [pid 26633] close(19) = -1 EBADF (Bad file descriptor) [pid 26633] close(20) = -1 EBADF (Bad file descriptor) [pid 26633] close(21) = -1 EBADF (Bad file descriptor) [pid 26633] close(22) = -1 EBADF (Bad file descriptor) [pid 26633] close(23) = -1 EBADF (Bad file descriptor) [pid 26633] close(24) = -1 EBADF (Bad file descriptor) [pid 26633] close(25) = -1 EBADF (Bad file descriptor) [pid 26633] close(26) = -1 EBADF (Bad file descriptor) [pid 26633] close(27) = -1 EBADF (Bad file descriptor) [pid 26633] close(28) = -1 EBADF (Bad file descriptor) [pid 26633] close(29) = -1 EBADF (Bad file descriptor) [pid 26633] exit_group(0) = ? [pid 26633] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25770, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25771 ./strace-static-x86_64: Process 26634 attached [pid 26634] set_robust_list(0x55557b45b660, 24) = 0 [pid 26634] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26634] setpgid(0, 0) = 0 [pid 26634] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26634] write(3, "1000", 4) = 4 [pid 26634] close(3) = 0 executing program [pid 26634] write(1, "executing program\n", 18) = 18 [pid 26634] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26634] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26634] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26634] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26634] close(3) = -1 EBADF (Bad file descriptor) [pid 26634] close(4) = -1 EBADF (Bad file descriptor) [pid 26634] close(5) = -1 EBADF (Bad file descriptor) [pid 26634] close(6) = -1 EBADF (Bad file descriptor) [pid 26634] close(7) = -1 EBADF (Bad file descriptor) [pid 26634] close(8) = -1 EBADF (Bad file descriptor) [pid 26634] close(9) = -1 EBADF (Bad file descriptor) [pid 26634] close(10) = -1 EBADF (Bad file descriptor) [pid 26634] close(11) = -1 EBADF (Bad file descriptor) [pid 26634] close(12) = -1 EBADF (Bad file descriptor) [pid 26634] close(13) = -1 EBADF (Bad file descriptor) [pid 26634] close(14) = -1 EBADF (Bad file descriptor) [pid 26634] close(15) = -1 EBADF (Bad file descriptor) [pid 26634] close(16) = -1 EBADF (Bad file descriptor) [pid 26634] close(17) = -1 EBADF (Bad file descriptor) [pid 26634] close(18) = -1 EBADF (Bad file descriptor) [pid 26634] close(19) = -1 EBADF (Bad file descriptor) [pid 26634] close(20) = -1 EBADF (Bad file descriptor) [pid 26634] close(21) = -1 EBADF (Bad file descriptor) [pid 26634] close(22) = -1 EBADF (Bad file descriptor) [pid 26634] close(23) = -1 EBADF (Bad file descriptor) [pid 26634] close(24) = -1 EBADF (Bad file descriptor) [pid 26634] close(25) = -1 EBADF (Bad file descriptor) [pid 26634] close(26) = -1 EBADF (Bad file descriptor) [pid 26634] close(27) = -1 EBADF (Bad file descriptor) [pid 26634] close(28) = -1 EBADF (Bad file descriptor) [pid 26634] close(29) = -1 EBADF (Bad file descriptor) [pid 26634] exit_group(0) = ? [pid 26634] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25771, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25772 ./strace-static-x86_64: Process 26635 attached [pid 26635] set_robust_list(0x55557b45b660, 24) = 0 [pid 26635] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26635] setpgid(0, 0) = 0 [pid 26635] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26635] write(3, "1000", 4) = 4 [pid 26635] close(3) = 0 [pid 26635] write(1, "executing program\n", 18executing program ) = 18 [pid 26635] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26635] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26635] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26635] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26635] close(3) = -1 EBADF (Bad file descriptor) [pid 26635] close(4) = -1 EBADF (Bad file descriptor) [pid 26635] close(5) = -1 EBADF (Bad file descriptor) [pid 26635] close(6) = -1 EBADF (Bad file descriptor) [pid 26635] close(7) = -1 EBADF (Bad file descriptor) [pid 26635] close(8) = -1 EBADF (Bad file descriptor) [pid 26635] close(9) = -1 EBADF (Bad file descriptor) [pid 26635] close(10) = -1 EBADF (Bad file descriptor) [pid 26635] close(11) = -1 EBADF (Bad file descriptor) [pid 26635] close(12) = -1 EBADF (Bad file descriptor) [pid 26635] close(13) = -1 EBADF (Bad file descriptor) [pid 26635] close(14) = -1 EBADF (Bad file descriptor) [pid 26635] close(15) = -1 EBADF (Bad file descriptor) [pid 26635] close(16) = -1 EBADF (Bad file descriptor) [pid 26635] close(17) = -1 EBADF (Bad file descriptor) [pid 26635] close(18) = -1 EBADF (Bad file descriptor) [pid 26635] close(19) = -1 EBADF (Bad file descriptor) [pid 26635] close(20) = -1 EBADF (Bad file descriptor) [pid 26635] close(21) = -1 EBADF (Bad file descriptor) [pid 26635] close(22) = -1 EBADF (Bad file descriptor) [pid 26635] close(23) = -1 EBADF (Bad file descriptor) [pid 26635] close(24) = -1 EBADF (Bad file descriptor) [pid 26635] close(25) = -1 EBADF (Bad file descriptor) [pid 26635] close(26) = -1 EBADF (Bad file descriptor) [pid 26635] close(27) = -1 EBADF (Bad file descriptor) [pid 26635] close(28) = -1 EBADF (Bad file descriptor) [pid 26635] close(29) = -1 EBADF (Bad file descriptor) [pid 26635] exit_group(0) = ? [pid 26635] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25772, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25773 ./strace-static-x86_64: Process 26636 attached [pid 26636] set_robust_list(0x55557b45b660, 24) = 0 [pid 26636] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26636] setpgid(0, 0) = 0 [pid 26636] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26636] write(3, "1000", 4) = 4 [pid 26636] close(3) = 0 [pid 26636] write(1, "executing program\n", 18executing program ) = 18 [pid 26636] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26636] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26636] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26636] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26636] close(3) = -1 EBADF (Bad file descriptor) [pid 26636] close(4) = -1 EBADF (Bad file descriptor) [pid 26636] close(5) = -1 EBADF (Bad file descriptor) [pid 26636] close(6) = -1 EBADF (Bad file descriptor) [pid 26636] close(7) = -1 EBADF (Bad file descriptor) [pid 26636] close(8) = -1 EBADF (Bad file descriptor) [pid 26636] close(9) = -1 EBADF (Bad file descriptor) [pid 26636] close(10) = -1 EBADF (Bad file descriptor) [pid 26636] close(11) = -1 EBADF (Bad file descriptor) [pid 26636] close(12) = -1 EBADF (Bad file descriptor) [pid 26636] close(13) = -1 EBADF (Bad file descriptor) [pid 26636] close(14) = -1 EBADF (Bad file descriptor) [pid 26636] close(15) = -1 EBADF (Bad file descriptor) [pid 26636] close(16) = -1 EBADF (Bad file descriptor) [pid 26636] close(17) = -1 EBADF (Bad file descriptor) [pid 26636] close(18) = -1 EBADF (Bad file descriptor) [pid 26636] close(19) = -1 EBADF (Bad file descriptor) [pid 26636] close(20) = -1 EBADF (Bad file descriptor) [pid 26636] close(21) = -1 EBADF (Bad file descriptor) [pid 26636] close(22) = -1 EBADF (Bad file descriptor) [pid 26636] close(23) = -1 EBADF (Bad file descriptor) [pid 26636] close(24) = -1 EBADF (Bad file descriptor) [pid 26636] close(25) = -1 EBADF (Bad file descriptor) [pid 26636] close(26) = -1 EBADF (Bad file descriptor) [pid 26636] close(27) = -1 EBADF (Bad file descriptor) [pid 26636] close(28) = -1 EBADF (Bad file descriptor) [pid 26636] close(29) = -1 EBADF (Bad file descriptor) [pid 26636] exit_group(0) = ? [pid 26636] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25773, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25774 ./strace-static-x86_64: Process 26637 attached [pid 26637] set_robust_list(0x55557b45b660, 24) = 0 [pid 26637] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26637] setpgid(0, 0) = 0 [pid 26637] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26637] write(3, "1000", 4) = 4 [pid 26637] close(3) = 0 [pid 26637] write(1, "executing program\n", 18executing program ) = 18 [pid 26637] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26637] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26637] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26637] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26637] close(3) = -1 EBADF (Bad file descriptor) [pid 26637] close(4) = -1 EBADF (Bad file descriptor) [pid 26637] close(5) = -1 EBADF (Bad file descriptor) [pid 26637] close(6) = -1 EBADF (Bad file descriptor) [pid 26637] close(7) = -1 EBADF (Bad file descriptor) [pid 26637] close(8) = -1 EBADF (Bad file descriptor) [pid 26637] close(9) = -1 EBADF (Bad file descriptor) [pid 26637] close(10) = -1 EBADF (Bad file descriptor) [pid 26637] close(11) = -1 EBADF (Bad file descriptor) [pid 26637] close(12) = -1 EBADF (Bad file descriptor) [pid 26637] close(13) = -1 EBADF (Bad file descriptor) [pid 26637] close(14) = -1 EBADF (Bad file descriptor) [pid 26637] close(15) = -1 EBADF (Bad file descriptor) [pid 26637] close(16) = -1 EBADF (Bad file descriptor) [pid 26637] close(17) = -1 EBADF (Bad file descriptor) [pid 26637] close(18) = -1 EBADF (Bad file descriptor) [pid 26637] close(19) = -1 EBADF (Bad file descriptor) [pid 26637] close(20) = -1 EBADF (Bad file descriptor) [pid 26637] close(21) = -1 EBADF (Bad file descriptor) [pid 26637] close(22) = -1 EBADF (Bad file descriptor) [pid 26637] close(23) = -1 EBADF (Bad file descriptor) [pid 26637] close(24) = -1 EBADF (Bad file descriptor) [pid 26637] close(25) = -1 EBADF (Bad file descriptor) [pid 26637] close(26) = -1 EBADF (Bad file descriptor) [pid 26637] close(27) = -1 EBADF (Bad file descriptor) [pid 26637] close(28) = -1 EBADF (Bad file descriptor) [pid 26637] close(29) = -1 EBADF (Bad file descriptor) [pid 26637] exit_group(0) = ? [pid 26637] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25774, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25775 ./strace-static-x86_64: Process 26638 attached [pid 26638] set_robust_list(0x55557b45b660, 24) = 0 [pid 26638] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26638] setpgid(0, 0) = 0 [pid 26638] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26638] write(3, "1000", 4) = 4 [pid 26638] close(3) = 0 [pid 26638] write(1, "executing program\n", 18executing program ) = 18 [pid 26638] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26638] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26638] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26638] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26638] close(3) = -1 EBADF (Bad file descriptor) [pid 26638] close(4) = -1 EBADF (Bad file descriptor) [pid 26638] close(5) = -1 EBADF (Bad file descriptor) [pid 26638] close(6) = -1 EBADF (Bad file descriptor) [pid 26638] close(7) = -1 EBADF (Bad file descriptor) [pid 26638] close(8) = -1 EBADF (Bad file descriptor) [pid 26638] close(9) = -1 EBADF (Bad file descriptor) [pid 26638] close(10) = -1 EBADF (Bad file descriptor) [pid 26638] close(11) = -1 EBADF (Bad file descriptor) [pid 26638] close(12) = -1 EBADF (Bad file descriptor) [pid 26638] close(13) = -1 EBADF (Bad file descriptor) [pid 26638] close(14) = -1 EBADF (Bad file descriptor) [pid 26638] close(15) = -1 EBADF (Bad file descriptor) [pid 26638] close(16) = -1 EBADF (Bad file descriptor) [pid 26638] close(17) = -1 EBADF (Bad file descriptor) [pid 26638] close(18) = -1 EBADF (Bad file descriptor) [pid 26638] close(19) = -1 EBADF (Bad file descriptor) [pid 26638] close(20) = -1 EBADF (Bad file descriptor) [pid 26638] close(21) = -1 EBADF (Bad file descriptor) [pid 26638] close(22) = -1 EBADF (Bad file descriptor) [pid 26638] close(23) = -1 EBADF (Bad file descriptor) [pid 26638] close(24) = -1 EBADF (Bad file descriptor) [pid 26638] close(25) = -1 EBADF (Bad file descriptor) [pid 26638] close(26) = -1 EBADF (Bad file descriptor) [pid 26638] close(27) = -1 EBADF (Bad file descriptor) [pid 26638] close(28) = -1 EBADF (Bad file descriptor) [pid 26638] close(29) = -1 EBADF (Bad file descriptor) [pid 26638] exit_group(0) = ? [pid 26638] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25775, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25776 ./strace-static-x86_64: Process 26639 attached [pid 26639] set_robust_list(0x55557b45b660, 24) = 0 [pid 26639] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26639] setpgid(0, 0) = 0 [pid 26639] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26639] write(3, "1000", 4) = 4 [pid 26639] close(3) = 0 [pid 26639] write(1, "executing program\n", 18executing program ) = 18 [pid 26639] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26639] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26639] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26639] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26639] close(3) = -1 EBADF (Bad file descriptor) [pid 26639] close(4) = -1 EBADF (Bad file descriptor) [pid 26639] close(5) = -1 EBADF (Bad file descriptor) [pid 26639] close(6) = -1 EBADF (Bad file descriptor) [pid 26639] close(7) = -1 EBADF (Bad file descriptor) [pid 26639] close(8) = -1 EBADF (Bad file descriptor) [pid 26639] close(9) = -1 EBADF (Bad file descriptor) [pid 26639] close(10) = -1 EBADF (Bad file descriptor) [pid 26639] close(11) = -1 EBADF (Bad file descriptor) [pid 26639] close(12) = -1 EBADF (Bad file descriptor) [pid 26639] close(13) = -1 EBADF (Bad file descriptor) [pid 26639] close(14) = -1 EBADF (Bad file descriptor) [pid 26639] close(15) = -1 EBADF (Bad file descriptor) [pid 26639] close(16) = -1 EBADF (Bad file descriptor) [pid 26639] close(17) = -1 EBADF (Bad file descriptor) [pid 26639] close(18) = -1 EBADF (Bad file descriptor) [pid 26639] close(19) = -1 EBADF (Bad file descriptor) [pid 26639] close(20) = -1 EBADF (Bad file descriptor) [pid 26639] close(21) = -1 EBADF (Bad file descriptor) [pid 26639] close(22) = -1 EBADF (Bad file descriptor) [pid 26639] close(23) = -1 EBADF (Bad file descriptor) [pid 26639] close(24) = -1 EBADF (Bad file descriptor) [pid 26639] close(25) = -1 EBADF (Bad file descriptor) [pid 26639] close(26) = -1 EBADF (Bad file descriptor) [pid 26639] close(27) = -1 EBADF (Bad file descriptor) [pid 26639] close(28) = -1 EBADF (Bad file descriptor) [pid 26639] close(29) = -1 EBADF (Bad file descriptor) [pid 26639] exit_group(0) = ? [pid 26639] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25776, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25777 ./strace-static-x86_64: Process 26640 attached [pid 26640] set_robust_list(0x55557b45b660, 24) = 0 [pid 26640] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26640] setpgid(0, 0) = 0 [pid 26640] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26640] write(3, "1000", 4executing program ) = 4 [pid 26640] close(3) = 0 [pid 26640] write(1, "executing program\n", 18) = 18 [pid 26640] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26640] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26640] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26640] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26640] close(3) = -1 EBADF (Bad file descriptor) [pid 26640] close(4) = -1 EBADF (Bad file descriptor) [pid 26640] close(5) = -1 EBADF (Bad file descriptor) [pid 26640] close(6) = -1 EBADF (Bad file descriptor) [pid 26640] close(7) = -1 EBADF (Bad file descriptor) [pid 26640] close(8) = -1 EBADF (Bad file descriptor) [pid 26640] close(9) = -1 EBADF (Bad file descriptor) [pid 26640] close(10) = -1 EBADF (Bad file descriptor) [pid 26640] close(11) = -1 EBADF (Bad file descriptor) [pid 26640] close(12) = -1 EBADF (Bad file descriptor) [pid 26640] close(13) = -1 EBADF (Bad file descriptor) [pid 26640] close(14) = -1 EBADF (Bad file descriptor) [pid 26640] close(15) = -1 EBADF (Bad file descriptor) [pid 26640] close(16) = -1 EBADF (Bad file descriptor) [pid 26640] close(17) = -1 EBADF (Bad file descriptor) [pid 26640] close(18) = -1 EBADF (Bad file descriptor) [pid 26640] close(19) = -1 EBADF (Bad file descriptor) [pid 26640] close(20) = -1 EBADF (Bad file descriptor) [pid 26640] close(21) = -1 EBADF (Bad file descriptor) [pid 26640] close(22) = -1 EBADF (Bad file descriptor) [pid 26640] close(23) = -1 EBADF (Bad file descriptor) [pid 26640] close(24) = -1 EBADF (Bad file descriptor) [pid 26640] close(25) = -1 EBADF (Bad file descriptor) [pid 26640] close(26) = -1 EBADF (Bad file descriptor) [pid 26640] close(27) = -1 EBADF (Bad file descriptor) [pid 26640] close(28) = -1 EBADF (Bad file descriptor) [pid 26640] close(29) = -1 EBADF (Bad file descriptor) [pid 26640] exit_group(0) = ? [pid 26640] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25777, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25778 ./strace-static-x86_64: Process 26641 attached [pid 26641] set_robust_list(0x55557b45b660, 24) = 0 [pid 26641] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26641] setpgid(0, 0) = 0 [pid 26641] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26641] write(3, "1000", 4) = 4 [pid 26641] close(3) = 0 [pid 26641] write(1, "executing program\n", 18executing program ) = 18 [pid 26641] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26641] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26641] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26641] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26641] close(3) = -1 EBADF (Bad file descriptor) [pid 26641] close(4) = -1 EBADF (Bad file descriptor) [pid 26641] close(5) = -1 EBADF (Bad file descriptor) [pid 26641] close(6) = -1 EBADF (Bad file descriptor) [pid 26641] close(7) = -1 EBADF (Bad file descriptor) [pid 26641] close(8) = -1 EBADF (Bad file descriptor) [pid 26641] close(9) = -1 EBADF (Bad file descriptor) [pid 26641] close(10) = -1 EBADF (Bad file descriptor) [pid 26641] close(11) = -1 EBADF (Bad file descriptor) [pid 26641] close(12) = -1 EBADF (Bad file descriptor) [pid 26641] close(13) = -1 EBADF (Bad file descriptor) [pid 26641] close(14) = -1 EBADF (Bad file descriptor) [pid 26641] close(15) = -1 EBADF (Bad file descriptor) [pid 26641] close(16) = -1 EBADF (Bad file descriptor) [pid 26641] close(17) = -1 EBADF (Bad file descriptor) [pid 26641] close(18) = -1 EBADF (Bad file descriptor) [pid 26641] close(19) = -1 EBADF (Bad file descriptor) [pid 26641] close(20) = -1 EBADF (Bad file descriptor) [pid 26641] close(21) = -1 EBADF (Bad file descriptor) [pid 26641] close(22) = -1 EBADF (Bad file descriptor) [pid 26641] close(23) = -1 EBADF (Bad file descriptor) [pid 26641] close(24) = -1 EBADF (Bad file descriptor) [pid 26641] close(25) = -1 EBADF (Bad file descriptor) [pid 26641] close(26) = -1 EBADF (Bad file descriptor) [pid 26641] close(27) = -1 EBADF (Bad file descriptor) [pid 26641] close(28) = -1 EBADF (Bad file descriptor) [pid 26641] close(29) = -1 EBADF (Bad file descriptor) [pid 26641] exit_group(0) = ? [pid 26641] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25778, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25779 ./strace-static-x86_64: Process 26642 attached [pid 26642] set_robust_list(0x55557b45b660, 24) = 0 [pid 26642] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26642] setpgid(0, 0) = 0 [pid 26642] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26642] write(3, "1000", 4) = 4 executing program [pid 26642] close(3) = 0 [pid 26642] write(1, "executing program\n", 18) = 18 [pid 26642] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26642] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26642] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26642] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26642] close(3) = -1 EBADF (Bad file descriptor) [pid 26642] close(4) = -1 EBADF (Bad file descriptor) [pid 26642] close(5) = -1 EBADF (Bad file descriptor) [pid 26642] close(6) = -1 EBADF (Bad file descriptor) [pid 26642] close(7) = -1 EBADF (Bad file descriptor) [pid 26642] close(8) = -1 EBADF (Bad file descriptor) [pid 26642] close(9) = -1 EBADF (Bad file descriptor) [pid 26642] close(10) = -1 EBADF (Bad file descriptor) [pid 26642] close(11) = -1 EBADF (Bad file descriptor) [pid 26642] close(12) = -1 EBADF (Bad file descriptor) [pid 26642] close(13) = -1 EBADF (Bad file descriptor) [pid 26642] close(14) = -1 EBADF (Bad file descriptor) [pid 26642] close(15) = -1 EBADF (Bad file descriptor) [pid 26642] close(16) = -1 EBADF (Bad file descriptor) [pid 26642] close(17) = -1 EBADF (Bad file descriptor) [pid 26642] close(18) = -1 EBADF (Bad file descriptor) [pid 26642] close(19) = -1 EBADF (Bad file descriptor) [pid 26642] close(20) = -1 EBADF (Bad file descriptor) [pid 26642] close(21) = -1 EBADF (Bad file descriptor) [pid 26642] close(22) = -1 EBADF (Bad file descriptor) [pid 26642] close(23) = -1 EBADF (Bad file descriptor) [pid 26642] close(24) = -1 EBADF (Bad file descriptor) [pid 26642] close(25) = -1 EBADF (Bad file descriptor) [pid 26642] close(26) = -1 EBADF (Bad file descriptor) [pid 26642] close(27) = -1 EBADF (Bad file descriptor) [pid 26642] close(28) = -1 EBADF (Bad file descriptor) [pid 26642] close(29) = -1 EBADF (Bad file descriptor) [pid 26642] exit_group(0) = ? [pid 26642] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25779, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25780 ./strace-static-x86_64: Process 26643 attached [pid 26643] set_robust_list(0x55557b45b660, 24) = 0 [pid 26643] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26643] setpgid(0, 0) = 0 [pid 26643] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26643] write(3, "1000", 4) = 4 executing program [pid 26643] close(3) = 0 [pid 26643] write(1, "executing program\n", 18) = 18 [pid 26643] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26643] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26643] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26643] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26643] close(3) = -1 EBADF (Bad file descriptor) [pid 26643] close(4) = -1 EBADF (Bad file descriptor) [pid 26643] close(5) = -1 EBADF (Bad file descriptor) [pid 26643] close(6) = -1 EBADF (Bad file descriptor) [pid 26643] close(7) = -1 EBADF (Bad file descriptor) [pid 26643] close(8) = -1 EBADF (Bad file descriptor) [pid 26643] close(9) = -1 EBADF (Bad file descriptor) [pid 26643] close(10) = -1 EBADF (Bad file descriptor) [pid 26643] close(11) = -1 EBADF (Bad file descriptor) [pid 26643] close(12) = -1 EBADF (Bad file descriptor) [pid 26643] close(13) = -1 EBADF (Bad file descriptor) [pid 26643] close(14) = -1 EBADF (Bad file descriptor) [pid 26643] close(15) = -1 EBADF (Bad file descriptor) [pid 26643] close(16) = -1 EBADF (Bad file descriptor) [pid 26643] close(17) = -1 EBADF (Bad file descriptor) [pid 26643] close(18) = -1 EBADF (Bad file descriptor) [pid 26643] close(19) = -1 EBADF (Bad file descriptor) [pid 26643] close(20) = -1 EBADF (Bad file descriptor) [pid 26643] close(21) = -1 EBADF (Bad file descriptor) [pid 26643] close(22) = -1 EBADF (Bad file descriptor) [pid 26643] close(23) = -1 EBADF (Bad file descriptor) [pid 26643] close(24) = -1 EBADF (Bad file descriptor) [pid 26643] close(25) = -1 EBADF (Bad file descriptor) [pid 26643] close(26) = -1 EBADF (Bad file descriptor) [pid 26643] close(27) = -1 EBADF (Bad file descriptor) [pid 26643] close(28) = -1 EBADF (Bad file descriptor) [pid 26643] close(29) = -1 EBADF (Bad file descriptor) [pid 26643] exit_group(0) = ? [pid 26643] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25780, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25781 ./strace-static-x86_64: Process 26644 attached [pid 26644] set_robust_list(0x55557b45b660, 24) = 0 [pid 26644] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26644] setpgid(0, 0) = 0 [pid 26644] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26644] write(3, "1000", 4) = 4 [pid 26644] close(3) = 0 [pid 26644] write(1, "executing program\n", 18executing program ) = 18 [pid 26644] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26644] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26644] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26644] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26644] close(3) = -1 EBADF (Bad file descriptor) [pid 26644] close(4) = -1 EBADF (Bad file descriptor) [pid 26644] close(5) = -1 EBADF (Bad file descriptor) [pid 26644] close(6) = -1 EBADF (Bad file descriptor) [pid 26644] close(7) = -1 EBADF (Bad file descriptor) [pid 26644] close(8) = -1 EBADF (Bad file descriptor) [pid 26644] close(9) = -1 EBADF (Bad file descriptor) [pid 26644] close(10) = -1 EBADF (Bad file descriptor) [pid 26644] close(11) = -1 EBADF (Bad file descriptor) [pid 26644] close(12) = -1 EBADF (Bad file descriptor) [pid 26644] close(13) = -1 EBADF (Bad file descriptor) [pid 26644] close(14) = -1 EBADF (Bad file descriptor) [pid 26644] close(15) = -1 EBADF (Bad file descriptor) [pid 26644] close(16) = -1 EBADF (Bad file descriptor) [pid 26644] close(17) = -1 EBADF (Bad file descriptor) [pid 26644] close(18) = -1 EBADF (Bad file descriptor) [pid 26644] close(19) = -1 EBADF (Bad file descriptor) [pid 26644] close(20) = -1 EBADF (Bad file descriptor) [pid 26644] close(21) = -1 EBADF (Bad file descriptor) [pid 26644] close(22) = -1 EBADF (Bad file descriptor) [pid 26644] close(23) = -1 EBADF (Bad file descriptor) [pid 26644] close(24) = -1 EBADF (Bad file descriptor) [pid 26644] close(25) = -1 EBADF (Bad file descriptor) [pid 26644] close(26) = -1 EBADF (Bad file descriptor) [pid 26644] close(27) = -1 EBADF (Bad file descriptor) [pid 26644] close(28) = -1 EBADF (Bad file descriptor) [pid 26644] close(29) = -1 EBADF (Bad file descriptor) [pid 26644] exit_group(0) = ? [pid 26644] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25781, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26645 attached , child_tidptr=0x55557b45b650) = 25782 [pid 26645] set_robust_list(0x55557b45b660, 24) = 0 [pid 26645] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26645] setpgid(0, 0) = 0 [pid 26645] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26645] write(3, "1000", 4) = 4 [pid 26645] close(3) = 0 [pid 26645] write(1, "executing program\n", 18) = 18 executing program [pid 26645] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26645] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26645] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26645] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26645] close(3) = -1 EBADF (Bad file descriptor) [pid 26645] close(4) = -1 EBADF (Bad file descriptor) [pid 26645] close(5) = -1 EBADF (Bad file descriptor) [pid 26645] close(6) = -1 EBADF (Bad file descriptor) [pid 26645] close(7) = -1 EBADF (Bad file descriptor) [pid 26645] close(8) = -1 EBADF (Bad file descriptor) [pid 26645] close(9) = -1 EBADF (Bad file descriptor) [pid 26645] close(10) = -1 EBADF (Bad file descriptor) [pid 26645] close(11) = -1 EBADF (Bad file descriptor) [pid 26645] close(12) = -1 EBADF (Bad file descriptor) [pid 26645] close(13) = -1 EBADF (Bad file descriptor) [pid 26645] close(14) = -1 EBADF (Bad file descriptor) [pid 26645] close(15) = -1 EBADF (Bad file descriptor) [pid 26645] close(16) = -1 EBADF (Bad file descriptor) [pid 26645] close(17) = -1 EBADF (Bad file descriptor) [pid 26645] close(18) = -1 EBADF (Bad file descriptor) [pid 26645] close(19) = -1 EBADF (Bad file descriptor) [pid 26645] close(20) = -1 EBADF (Bad file descriptor) [pid 26645] close(21) = -1 EBADF (Bad file descriptor) [pid 26645] close(22) = -1 EBADF (Bad file descriptor) [pid 26645] close(23) = -1 EBADF (Bad file descriptor) [pid 26645] close(24) = -1 EBADF (Bad file descriptor) [pid 26645] close(25) = -1 EBADF (Bad file descriptor) [pid 26645] close(26) = -1 EBADF (Bad file descriptor) [pid 26645] close(27) = -1 EBADF (Bad file descriptor) [pid 26645] close(28) = -1 EBADF (Bad file descriptor) [pid 26645] close(29) = -1 EBADF (Bad file descriptor) [pid 26645] exit_group(0) = ? [pid 26645] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25782, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26646 attached , child_tidptr=0x55557b45b650) = 25783 [pid 26646] set_robust_list(0x55557b45b660, 24) = 0 [pid 26646] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26646] setpgid(0, 0) = 0 [pid 26646] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26646] write(3, "1000", 4executing program ) = 4 [pid 26646] close(3) = 0 [pid 26646] write(1, "executing program\n", 18) = 18 [pid 26646] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26646] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26646] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26646] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26646] close(3) = -1 EBADF (Bad file descriptor) [pid 26646] close(4) = -1 EBADF (Bad file descriptor) [pid 26646] close(5) = -1 EBADF (Bad file descriptor) [pid 26646] close(6) = -1 EBADF (Bad file descriptor) [pid 26646] close(7) = -1 EBADF (Bad file descriptor) [pid 26646] close(8) = -1 EBADF (Bad file descriptor) [pid 26646] close(9) = -1 EBADF (Bad file descriptor) [pid 26646] close(10) = -1 EBADF (Bad file descriptor) [pid 26646] close(11) = -1 EBADF (Bad file descriptor) [pid 26646] close(12) = -1 EBADF (Bad file descriptor) [pid 26646] close(13) = -1 EBADF (Bad file descriptor) [pid 26646] close(14) = -1 EBADF (Bad file descriptor) [pid 26646] close(15) = -1 EBADF (Bad file descriptor) [pid 26646] close(16) = -1 EBADF (Bad file descriptor) [pid 26646] close(17) = -1 EBADF (Bad file descriptor) [pid 26646] close(18) = -1 EBADF (Bad file descriptor) [pid 26646] close(19) = -1 EBADF (Bad file descriptor) [pid 26646] close(20) = -1 EBADF (Bad file descriptor) [pid 26646] close(21) = -1 EBADF (Bad file descriptor) [pid 26646] close(22) = -1 EBADF (Bad file descriptor) [pid 26646] close(23) = -1 EBADF (Bad file descriptor) [pid 26646] close(24) = -1 EBADF (Bad file descriptor) [pid 26646] close(25) = -1 EBADF (Bad file descriptor) [pid 26646] close(26) = -1 EBADF (Bad file descriptor) [pid 26646] close(27) = -1 EBADF (Bad file descriptor) [pid 26646] close(28) = -1 EBADF (Bad file descriptor) [pid 26646] close(29) = -1 EBADF (Bad file descriptor) [pid 26646] exit_group(0) = ? [pid 26646] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25783, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25784 ./strace-static-x86_64: Process 26647 attached [pid 26647] set_robust_list(0x55557b45b660, 24) = 0 [pid 26647] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26647] setpgid(0, 0) = 0 [pid 26647] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26647] write(3, "1000", 4) = 4 [pid 26647] close(3) = 0 [pid 26647] write(1, "executing program\n", 18executing program ) = 18 [pid 26647] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26647] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26647] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26647] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26647] close(3) = -1 EBADF (Bad file descriptor) [pid 26647] close(4) = -1 EBADF (Bad file descriptor) [pid 26647] close(5) = -1 EBADF (Bad file descriptor) [pid 26647] close(6) = -1 EBADF (Bad file descriptor) [pid 26647] close(7) = -1 EBADF (Bad file descriptor) [pid 26647] close(8) = -1 EBADF (Bad file descriptor) [pid 26647] close(9) = -1 EBADF (Bad file descriptor) [pid 26647] close(10) = -1 EBADF (Bad file descriptor) [pid 26647] close(11) = -1 EBADF (Bad file descriptor) [pid 26647] close(12) = -1 EBADF (Bad file descriptor) [pid 26647] close(13) = -1 EBADF (Bad file descriptor) [pid 26647] close(14) = -1 EBADF (Bad file descriptor) [pid 26647] close(15) = -1 EBADF (Bad file descriptor) [pid 26647] close(16) = -1 EBADF (Bad file descriptor) [pid 26647] close(17) = -1 EBADF (Bad file descriptor) [pid 26647] close(18) = -1 EBADF (Bad file descriptor) [pid 26647] close(19) = -1 EBADF (Bad file descriptor) [pid 26647] close(20) = -1 EBADF (Bad file descriptor) [pid 26647] close(21) = -1 EBADF (Bad file descriptor) [pid 26647] close(22) = -1 EBADF (Bad file descriptor) [pid 26647] close(23) = -1 EBADF (Bad file descriptor) [pid 26647] close(24) = -1 EBADF (Bad file descriptor) [pid 26647] close(25) = -1 EBADF (Bad file descriptor) [pid 26647] close(26) = -1 EBADF (Bad file descriptor) [pid 26647] close(27) = -1 EBADF (Bad file descriptor) [pid 26647] close(28) = -1 EBADF (Bad file descriptor) [pid 26647] close(29) = -1 EBADF (Bad file descriptor) [pid 26647] exit_group(0) = ? [pid 26647] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25784, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25785 ./strace-static-x86_64: Process 26648 attached [pid 26648] set_robust_list(0x55557b45b660, 24) = 0 [pid 26648] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26648] setpgid(0, 0) = 0 [pid 26648] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26648] write(3, "1000", 4) = 4 [pid 26648] close(3) = 0 executing program [pid 26648] write(1, "executing program\n", 18) = 18 [pid 26648] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26648] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26648] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26648] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26648] close(3) = -1 EBADF (Bad file descriptor) [pid 26648] close(4) = -1 EBADF (Bad file descriptor) [pid 26648] close(5) = -1 EBADF (Bad file descriptor) [pid 26648] close(6) = -1 EBADF (Bad file descriptor) [pid 26648] close(7) = -1 EBADF (Bad file descriptor) [pid 26648] close(8) = -1 EBADF (Bad file descriptor) [pid 26648] close(9) = -1 EBADF (Bad file descriptor) [pid 26648] close(10) = -1 EBADF (Bad file descriptor) [pid 26648] close(11) = -1 EBADF (Bad file descriptor) [pid 26648] close(12) = -1 EBADF (Bad file descriptor) [pid 26648] close(13) = -1 EBADF (Bad file descriptor) [pid 26648] close(14) = -1 EBADF (Bad file descriptor) [pid 26648] close(15) = -1 EBADF (Bad file descriptor) [pid 26648] close(16) = -1 EBADF (Bad file descriptor) [pid 26648] close(17) = -1 EBADF (Bad file descriptor) [pid 26648] close(18) = -1 EBADF (Bad file descriptor) [pid 26648] close(19) = -1 EBADF (Bad file descriptor) [pid 26648] close(20) = -1 EBADF (Bad file descriptor) [pid 26648] close(21) = -1 EBADF (Bad file descriptor) [pid 26648] close(22) = -1 EBADF (Bad file descriptor) [pid 26648] close(23) = -1 EBADF (Bad file descriptor) [pid 26648] close(24) = -1 EBADF (Bad file descriptor) [pid 26648] close(25) = -1 EBADF (Bad file descriptor) [pid 26648] close(26) = -1 EBADF (Bad file descriptor) [pid 26648] close(27) = -1 EBADF (Bad file descriptor) [pid 26648] close(28) = -1 EBADF (Bad file descriptor) [pid 26648] close(29) = -1 EBADF (Bad file descriptor) [pid 26648] exit_group(0) = ? [pid 26648] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25785, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25786 ./strace-static-x86_64: Process 26649 attached [pid 26649] set_robust_list(0x55557b45b660, 24) = 0 [pid 26649] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26649] setpgid(0, 0) = 0 [pid 26649] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26649] write(3, "1000", 4) = 4 [pid 26649] close(3) = 0 [pid 26649] write(1, "executing program\n", 18executing program ) = 18 [pid 26649] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26649] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26649] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26649] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26649] close(3) = -1 EBADF (Bad file descriptor) [pid 26649] close(4) = -1 EBADF (Bad file descriptor) [pid 26649] close(5) = -1 EBADF (Bad file descriptor) [pid 26649] close(6) = -1 EBADF (Bad file descriptor) [pid 26649] close(7) = -1 EBADF (Bad file descriptor) [pid 26649] close(8) = -1 EBADF (Bad file descriptor) [pid 26649] close(9) = -1 EBADF (Bad file descriptor) [pid 26649] close(10) = -1 EBADF (Bad file descriptor) [pid 26649] close(11) = -1 EBADF (Bad file descriptor) [pid 26649] close(12) = -1 EBADF (Bad file descriptor) [pid 26649] close(13) = -1 EBADF (Bad file descriptor) [pid 26649] close(14) = -1 EBADF (Bad file descriptor) [pid 26649] close(15) = -1 EBADF (Bad file descriptor) [pid 26649] close(16) = -1 EBADF (Bad file descriptor) [pid 26649] close(17) = -1 EBADF (Bad file descriptor) [pid 26649] close(18) = -1 EBADF (Bad file descriptor) [pid 26649] close(19) = -1 EBADF (Bad file descriptor) [pid 26649] close(20) = -1 EBADF (Bad file descriptor) [pid 26649] close(21) = -1 EBADF (Bad file descriptor) [pid 26649] close(22) = -1 EBADF (Bad file descriptor) [pid 26649] close(23) = -1 EBADF (Bad file descriptor) [pid 26649] close(24) = -1 EBADF (Bad file descriptor) [pid 26649] close(25) = -1 EBADF (Bad file descriptor) [pid 26649] close(26) = -1 EBADF (Bad file descriptor) [pid 26649] close(27) = -1 EBADF (Bad file descriptor) [pid 26649] close(28) = -1 EBADF (Bad file descriptor) [pid 26649] close(29) = -1 EBADF (Bad file descriptor) [pid 26649] exit_group(0) = ? [pid 26649] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25786, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26650 attached , child_tidptr=0x55557b45b650) = 25787 [pid 26650] set_robust_list(0x55557b45b660, 24) = 0 [pid 26650] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26650] setpgid(0, 0) = 0 [pid 26650] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26650] write(3, "1000", 4) = 4 [pid 26650] close(3executing program ) = 0 [pid 26650] write(1, "executing program\n", 18) = 18 [pid 26650] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26650] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26650] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26650] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26650] close(3) = -1 EBADF (Bad file descriptor) [pid 26650] close(4) = -1 EBADF (Bad file descriptor) [pid 26650] close(5) = -1 EBADF (Bad file descriptor) [pid 26650] close(6) = -1 EBADF (Bad file descriptor) [pid 26650] close(7) = -1 EBADF (Bad file descriptor) [pid 26650] close(8) = -1 EBADF (Bad file descriptor) [pid 26650] close(9) = -1 EBADF (Bad file descriptor) [pid 26650] close(10) = -1 EBADF (Bad file descriptor) [pid 26650] close(11) = -1 EBADF (Bad file descriptor) [pid 26650] close(12) = -1 EBADF (Bad file descriptor) [pid 26650] close(13) = -1 EBADF (Bad file descriptor) [pid 26650] close(14) = -1 EBADF (Bad file descriptor) [pid 26650] close(15) = -1 EBADF (Bad file descriptor) [pid 26650] close(16) = -1 EBADF (Bad file descriptor) [pid 26650] close(17) = -1 EBADF (Bad file descriptor) [pid 26650] close(18) = -1 EBADF (Bad file descriptor) [pid 26650] close(19) = -1 EBADF (Bad file descriptor) [pid 26650] close(20) = -1 EBADF (Bad file descriptor) [pid 26650] close(21) = -1 EBADF (Bad file descriptor) [pid 26650] close(22) = -1 EBADF (Bad file descriptor) [pid 26650] close(23) = -1 EBADF (Bad file descriptor) [pid 26650] close(24) = -1 EBADF (Bad file descriptor) [pid 26650] close(25) = -1 EBADF (Bad file descriptor) [pid 26650] close(26) = -1 EBADF (Bad file descriptor) [pid 26650] close(27) = -1 EBADF (Bad file descriptor) [pid 26650] close(28) = -1 EBADF (Bad file descriptor) [pid 26650] close(29) = -1 EBADF (Bad file descriptor) [pid 26650] exit_group(0) = ? [pid 26650] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25787, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26651 attached , child_tidptr=0x55557b45b650) = 25788 [pid 26651] set_robust_list(0x55557b45b660, 24) = 0 [pid 26651] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26651] setpgid(0, 0) = 0 [pid 26651] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26651] write(3, "1000", 4) = 4 [pid 26651] close(3) = 0 executing program [pid 26651] write(1, "executing program\n", 18) = 18 [pid 26651] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26651] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26651] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26651] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26651] close(3) = -1 EBADF (Bad file descriptor) [pid 26651] close(4) = -1 EBADF (Bad file descriptor) [pid 26651] close(5) = -1 EBADF (Bad file descriptor) [pid 26651] close(6) = -1 EBADF (Bad file descriptor) [pid 26651] close(7) = -1 EBADF (Bad file descriptor) [pid 26651] close(8) = -1 EBADF (Bad file descriptor) [pid 26651] close(9) = -1 EBADF (Bad file descriptor) [pid 26651] close(10) = -1 EBADF (Bad file descriptor) [pid 26651] close(11) = -1 EBADF (Bad file descriptor) [pid 26651] close(12) = -1 EBADF (Bad file descriptor) [pid 26651] close(13) = -1 EBADF (Bad file descriptor) [pid 26651] close(14) = -1 EBADF (Bad file descriptor) [pid 26651] close(15) = -1 EBADF (Bad file descriptor) [pid 26651] close(16) = -1 EBADF (Bad file descriptor) [pid 26651] close(17) = -1 EBADF (Bad file descriptor) [pid 26651] close(18) = -1 EBADF (Bad file descriptor) [pid 26651] close(19) = -1 EBADF (Bad file descriptor) [pid 26651] close(20) = -1 EBADF (Bad file descriptor) [pid 26651] close(21) = -1 EBADF (Bad file descriptor) [pid 26651] close(22) = -1 EBADF (Bad file descriptor) [pid 26651] close(23) = -1 EBADF (Bad file descriptor) [pid 26651] close(24) = -1 EBADF (Bad file descriptor) [pid 26651] close(25) = -1 EBADF (Bad file descriptor) [pid 26651] close(26) = -1 EBADF (Bad file descriptor) [pid 26651] close(27) = -1 EBADF (Bad file descriptor) [pid 26651] close(28) = -1 EBADF (Bad file descriptor) [pid 26651] close(29) = -1 EBADF (Bad file descriptor) [pid 26651] exit_group(0) = ? [pid 26651] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25788, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25789 ./strace-static-x86_64: Process 26652 attached [pid 26652] set_robust_list(0x55557b45b660, 24) = 0 [pid 26652] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26652] setpgid(0, 0) = 0 [pid 26652] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26652] write(3, "1000", 4) = 4 [pid 26652] close(3executing program ) = 0 [pid 26652] write(1, "executing program\n", 18) = 18 [pid 26652] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26652] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26652] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26652] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26652] close(3) = -1 EBADF (Bad file descriptor) [pid 26652] close(4) = -1 EBADF (Bad file descriptor) [pid 26652] close(5) = -1 EBADF (Bad file descriptor) [pid 26652] close(6) = -1 EBADF (Bad file descriptor) [pid 26652] close(7) = -1 EBADF (Bad file descriptor) [pid 26652] close(8) = -1 EBADF (Bad file descriptor) [pid 26652] close(9) = -1 EBADF (Bad file descriptor) [pid 26652] close(10) = -1 EBADF (Bad file descriptor) [pid 26652] close(11) = -1 EBADF (Bad file descriptor) [pid 26652] close(12) = -1 EBADF (Bad file descriptor) [pid 26652] close(13) = -1 EBADF (Bad file descriptor) [pid 26652] close(14) = -1 EBADF (Bad file descriptor) [pid 26652] close(15) = -1 EBADF (Bad file descriptor) [pid 26652] close(16) = -1 EBADF (Bad file descriptor) [pid 26652] close(17) = -1 EBADF (Bad file descriptor) [pid 26652] close(18) = -1 EBADF (Bad file descriptor) [pid 26652] close(19) = -1 EBADF (Bad file descriptor) [pid 26652] close(20) = -1 EBADF (Bad file descriptor) [pid 26652] close(21) = -1 EBADF (Bad file descriptor) [pid 26652] close(22) = -1 EBADF (Bad file descriptor) [pid 26652] close(23) = -1 EBADF (Bad file descriptor) [pid 26652] close(24) = -1 EBADF (Bad file descriptor) [pid 26652] close(25) = -1 EBADF (Bad file descriptor) [pid 26652] close(26) = -1 EBADF (Bad file descriptor) [pid 26652] close(27) = -1 EBADF (Bad file descriptor) [pid 26652] close(28) = -1 EBADF (Bad file descriptor) [pid 26652] close(29) = -1 EBADF (Bad file descriptor) [pid 26652] exit_group(0) = ? [pid 26652] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25789, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26653 attached , child_tidptr=0x55557b45b650) = 25790 [pid 26653] set_robust_list(0x55557b45b660, 24) = 0 [pid 26653] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26653] setpgid(0, 0) = 0 [pid 26653] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26653] write(3, "1000", 4executing program ) = 4 [pid 26653] close(3) = 0 [pid 26653] write(1, "executing program\n", 18) = 18 [pid 26653] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26653] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26653] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26653] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26653] close(3) = -1 EBADF (Bad file descriptor) [pid 26653] close(4) = -1 EBADF (Bad file descriptor) [pid 26653] close(5) = -1 EBADF (Bad file descriptor) [pid 26653] close(6) = -1 EBADF (Bad file descriptor) [pid 26653] close(7) = -1 EBADF (Bad file descriptor) [pid 26653] close(8) = -1 EBADF (Bad file descriptor) [pid 26653] close(9) = -1 EBADF (Bad file descriptor) [pid 26653] close(10) = -1 EBADF (Bad file descriptor) [pid 26653] close(11) = -1 EBADF (Bad file descriptor) [pid 26653] close(12) = -1 EBADF (Bad file descriptor) [pid 26653] close(13) = -1 EBADF (Bad file descriptor) [pid 26653] close(14) = -1 EBADF (Bad file descriptor) [pid 26653] close(15) = -1 EBADF (Bad file descriptor) [pid 26653] close(16) = -1 EBADF (Bad file descriptor) [pid 26653] close(17) = -1 EBADF (Bad file descriptor) [pid 26653] close(18) = -1 EBADF (Bad file descriptor) [pid 26653] close(19) = -1 EBADF (Bad file descriptor) [pid 26653] close(20) = -1 EBADF (Bad file descriptor) [pid 26653] close(21) = -1 EBADF (Bad file descriptor) [pid 26653] close(22) = -1 EBADF (Bad file descriptor) [pid 26653] close(23) = -1 EBADF (Bad file descriptor) [pid 26653] close(24) = -1 EBADF (Bad file descriptor) [pid 26653] close(25) = -1 EBADF (Bad file descriptor) [pid 26653] close(26) = -1 EBADF (Bad file descriptor) [pid 26653] close(27) = -1 EBADF (Bad file descriptor) [pid 26653] close(28) = -1 EBADF (Bad file descriptor) [pid 26653] close(29) = -1 EBADF (Bad file descriptor) [pid 26653] exit_group(0) = ? [pid 26653] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25790, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26654 attached , child_tidptr=0x55557b45b650) = 25791 [pid 26654] set_robust_list(0x55557b45b660, 24) = 0 [pid 26654] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26654] setpgid(0, 0) = 0 [pid 26654] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26654] write(3, "1000", 4) = 4 [pid 26654] close(3) = 0 executing program [pid 26654] write(1, "executing program\n", 18) = 18 [pid 26654] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26654] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26654] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26654] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26654] close(3) = -1 EBADF (Bad file descriptor) [pid 26654] close(4) = -1 EBADF (Bad file descriptor) [pid 26654] close(5) = -1 EBADF (Bad file descriptor) [pid 26654] close(6) = -1 EBADF (Bad file descriptor) [pid 26654] close(7) = -1 EBADF (Bad file descriptor) [pid 26654] close(8) = -1 EBADF (Bad file descriptor) [pid 26654] close(9) = -1 EBADF (Bad file descriptor) [pid 26654] close(10) = -1 EBADF (Bad file descriptor) [pid 26654] close(11) = -1 EBADF (Bad file descriptor) [pid 26654] close(12) = -1 EBADF (Bad file descriptor) [pid 26654] close(13) = -1 EBADF (Bad file descriptor) [pid 26654] close(14) = -1 EBADF (Bad file descriptor) [pid 26654] close(15) = -1 EBADF (Bad file descriptor) [pid 26654] close(16) = -1 EBADF (Bad file descriptor) [pid 26654] close(17) = -1 EBADF (Bad file descriptor) [pid 26654] close(18) = -1 EBADF (Bad file descriptor) [pid 26654] close(19) = -1 EBADF (Bad file descriptor) [pid 26654] close(20) = -1 EBADF (Bad file descriptor) [pid 26654] close(21) = -1 EBADF (Bad file descriptor) [pid 26654] close(22) = -1 EBADF (Bad file descriptor) [pid 26654] close(23) = -1 EBADF (Bad file descriptor) [pid 26654] close(24) = -1 EBADF (Bad file descriptor) [pid 26654] close(25) = -1 EBADF (Bad file descriptor) [pid 26654] close(26) = -1 EBADF (Bad file descriptor) [pid 26654] close(27) = -1 EBADF (Bad file descriptor) [pid 26654] close(28) = -1 EBADF (Bad file descriptor) [pid 26654] close(29) = -1 EBADF (Bad file descriptor) [pid 26654] exit_group(0) = ? [pid 26654] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25791, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26655 attached , child_tidptr=0x55557b45b650) = 25792 [pid 26655] set_robust_list(0x55557b45b660, 24) = 0 [pid 26655] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26655] setpgid(0, 0) = 0 [pid 26655] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26655] write(3, "1000", 4) = 4 [pid 26655] close(3) = 0 executing program [pid 26655] write(1, "executing program\n", 18) = 18 [pid 26655] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26655] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26655] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26655] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26655] close(3) = -1 EBADF (Bad file descriptor) [pid 26655] close(4) = -1 EBADF (Bad file descriptor) [pid 26655] close(5) = -1 EBADF (Bad file descriptor) [pid 26655] close(6) = -1 EBADF (Bad file descriptor) [pid 26655] close(7) = -1 EBADF (Bad file descriptor) [pid 26655] close(8) = -1 EBADF (Bad file descriptor) [pid 26655] close(9) = -1 EBADF (Bad file descriptor) [pid 26655] close(10) = -1 EBADF (Bad file descriptor) [pid 26655] close(11) = -1 EBADF (Bad file descriptor) [pid 26655] close(12) = -1 EBADF (Bad file descriptor) [pid 26655] close(13) = -1 EBADF (Bad file descriptor) [pid 26655] close(14) = -1 EBADF (Bad file descriptor) [pid 26655] close(15) = -1 EBADF (Bad file descriptor) [pid 26655] close(16) = -1 EBADF (Bad file descriptor) [pid 26655] close(17) = -1 EBADF (Bad file descriptor) [pid 26655] close(18) = -1 EBADF (Bad file descriptor) [pid 26655] close(19) = -1 EBADF (Bad file descriptor) [pid 26655] close(20) = -1 EBADF (Bad file descriptor) [pid 26655] close(21) = -1 EBADF (Bad file descriptor) [pid 26655] close(22) = -1 EBADF (Bad file descriptor) [pid 26655] close(23) = -1 EBADF (Bad file descriptor) [pid 26655] close(24) = -1 EBADF (Bad file descriptor) [pid 26655] close(25) = -1 EBADF (Bad file descriptor) [pid 26655] close(26) = -1 EBADF (Bad file descriptor) [pid 26655] close(27) = -1 EBADF (Bad file descriptor) [pid 26655] close(28) = -1 EBADF (Bad file descriptor) [pid 26655] close(29) = -1 EBADF (Bad file descriptor) [pid 26655] exit_group(0) = ? [pid 26655] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25792, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25793 ./strace-static-x86_64: Process 26657 attached [pid 26657] set_robust_list(0x55557b45b660, 24) = 0 [pid 26657] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26657] setpgid(0, 0) = 0 [pid 26657] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26657] write(3, "1000", 4) = 4 executing program [pid 26657] close(3) = 0 [pid 26657] write(1, "executing program\n", 18) = 18 [pid 26657] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26657] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26657] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26657] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26657] close(3) = -1 EBADF (Bad file descriptor) [pid 26657] close(4) = -1 EBADF (Bad file descriptor) [pid 26657] close(5) = -1 EBADF (Bad file descriptor) [pid 26657] close(6) = -1 EBADF (Bad file descriptor) [pid 26657] close(7) = -1 EBADF (Bad file descriptor) [pid 26657] close(8) = -1 EBADF (Bad file descriptor) [pid 26657] close(9) = -1 EBADF (Bad file descriptor) [pid 26657] close(10) = -1 EBADF (Bad file descriptor) [pid 26657] close(11) = -1 EBADF (Bad file descriptor) [pid 26657] close(12) = -1 EBADF (Bad file descriptor) [pid 26657] close(13) = -1 EBADF (Bad file descriptor) [pid 26657] close(14) = -1 EBADF (Bad file descriptor) [pid 26657] close(15) = -1 EBADF (Bad file descriptor) [pid 26657] close(16) = -1 EBADF (Bad file descriptor) [pid 26657] close(17) = -1 EBADF (Bad file descriptor) [pid 26657] close(18) = -1 EBADF (Bad file descriptor) [pid 26657] close(19) = -1 EBADF (Bad file descriptor) [pid 26657] close(20) = -1 EBADF (Bad file descriptor) [pid 26657] close(21) = -1 EBADF (Bad file descriptor) [pid 26657] close(22) = -1 EBADF (Bad file descriptor) [pid 26657] close(23) = -1 EBADF (Bad file descriptor) [pid 26657] close(24) = -1 EBADF (Bad file descriptor) [pid 26657] close(25) = -1 EBADF (Bad file descriptor) [pid 26657] close(26) = -1 EBADF (Bad file descriptor) [pid 26657] close(27) = -1 EBADF (Bad file descriptor) [pid 26657] close(28) = -1 EBADF (Bad file descriptor) [pid 26657] close(29) = -1 EBADF (Bad file descriptor) [pid 26657] exit_group(0) = ? [pid 26657] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25793, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25794 ./strace-static-x86_64: Process 26658 attached [pid 26658] set_robust_list(0x55557b45b660, 24) = 0 [pid 26658] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26658] setpgid(0, 0) = 0 [pid 26658] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26658] write(3, "1000", 4) = 4 [pid 26658] close(3) = 0 [pid 26658] write(1, "executing program\n", 18executing program ) = 18 [pid 26658] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26658] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26658] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26658] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26658] close(3) = -1 EBADF (Bad file descriptor) [pid 26658] close(4) = -1 EBADF (Bad file descriptor) [pid 26658] close(5) = -1 EBADF (Bad file descriptor) [pid 26658] close(6) = -1 EBADF (Bad file descriptor) [pid 26658] close(7) = -1 EBADF (Bad file descriptor) [pid 26658] close(8) = -1 EBADF (Bad file descriptor) [pid 26658] close(9) = -1 EBADF (Bad file descriptor) [pid 26658] close(10) = -1 EBADF (Bad file descriptor) [pid 26658] close(11) = -1 EBADF (Bad file descriptor) [pid 26658] close(12) = -1 EBADF (Bad file descriptor) [pid 26658] close(13) = -1 EBADF (Bad file descriptor) [pid 26658] close(14) = -1 EBADF (Bad file descriptor) [pid 26658] close(15) = -1 EBADF (Bad file descriptor) [pid 26658] close(16) = -1 EBADF (Bad file descriptor) [pid 26658] close(17) = -1 EBADF (Bad file descriptor) [pid 26658] close(18) = -1 EBADF (Bad file descriptor) [pid 26658] close(19) = -1 EBADF (Bad file descriptor) [pid 26658] close(20) = -1 EBADF (Bad file descriptor) [pid 26658] close(21) = -1 EBADF (Bad file descriptor) [pid 26658] close(22) = -1 EBADF (Bad file descriptor) [pid 26658] close(23) = -1 EBADF (Bad file descriptor) [pid 26658] close(24) = -1 EBADF (Bad file descriptor) [pid 26658] close(25) = -1 EBADF (Bad file descriptor) [pid 26658] close(26) = -1 EBADF (Bad file descriptor) [pid 26658] close(27) = -1 EBADF (Bad file descriptor) [pid 26658] close(28) = -1 EBADF (Bad file descriptor) [pid 26658] close(29) = -1 EBADF (Bad file descriptor) [pid 26658] exit_group(0) = ? [pid 26658] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25794, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25795 ./strace-static-x86_64: Process 26659 attached [pid 26659] set_robust_list(0x55557b45b660, 24) = 0 [pid 26659] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26659] setpgid(0, 0) = 0 [pid 26659] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26659] write(3, "1000", 4) = 4 [pid 26659] close(3) = 0 [pid 26659] write(1, "executing program\n", 18executing program ) = 18 [pid 26659] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26659] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26659] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26659] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26659] close(3) = -1 EBADF (Bad file descriptor) [pid 26659] close(4) = -1 EBADF (Bad file descriptor) [pid 26659] close(5) = -1 EBADF (Bad file descriptor) [pid 26659] close(6) = -1 EBADF (Bad file descriptor) [pid 26659] close(7) = -1 EBADF (Bad file descriptor) [pid 26659] close(8) = -1 EBADF (Bad file descriptor) [pid 26659] close(9) = -1 EBADF (Bad file descriptor) [pid 26659] close(10) = -1 EBADF (Bad file descriptor) [pid 26659] close(11) = -1 EBADF (Bad file descriptor) [pid 26659] close(12) = -1 EBADF (Bad file descriptor) [pid 26659] close(13) = -1 EBADF (Bad file descriptor) [pid 26659] close(14) = -1 EBADF (Bad file descriptor) [pid 26659] close(15) = -1 EBADF (Bad file descriptor) [pid 26659] close(16) = -1 EBADF (Bad file descriptor) [pid 26659] close(17) = -1 EBADF (Bad file descriptor) [pid 26659] close(18) = -1 EBADF (Bad file descriptor) [pid 26659] close(19) = -1 EBADF (Bad file descriptor) [pid 26659] close(20) = -1 EBADF (Bad file descriptor) [pid 26659] close(21) = -1 EBADF (Bad file descriptor) [pid 26659] close(22) = -1 EBADF (Bad file descriptor) [pid 26659] close(23) = -1 EBADF (Bad file descriptor) [pid 26659] close(24) = -1 EBADF (Bad file descriptor) [pid 26659] close(25) = -1 EBADF (Bad file descriptor) [pid 26659] close(26) = -1 EBADF (Bad file descriptor) [pid 26659] close(27) = -1 EBADF (Bad file descriptor) [pid 26659] close(28) = -1 EBADF (Bad file descriptor) [pid 26659] close(29) = -1 EBADF (Bad file descriptor) [pid 26659] exit_group(0) = ? [pid 26659] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25795, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25796 ./strace-static-x86_64: Process 26660 attached [pid 26660] set_robust_list(0x55557b45b660, 24) = 0 [pid 26660] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26660] setpgid(0, 0) = 0 [pid 26660] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26660] write(3, "1000", 4) = 4 [pid 26660] close(3) = 0 [pid 26660] write(1, "executing program\n", 18executing program ) = 18 [pid 26660] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26660] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26660] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26660] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26660] close(3) = -1 EBADF (Bad file descriptor) [pid 26660] close(4) = -1 EBADF (Bad file descriptor) [pid 26660] close(5) = -1 EBADF (Bad file descriptor) [pid 26660] close(6) = -1 EBADF (Bad file descriptor) [pid 26660] close(7) = -1 EBADF (Bad file descriptor) [pid 26660] close(8) = -1 EBADF (Bad file descriptor) [pid 26660] close(9) = -1 EBADF (Bad file descriptor) [pid 26660] close(10) = -1 EBADF (Bad file descriptor) [pid 26660] close(11) = -1 EBADF (Bad file descriptor) [pid 26660] close(12) = -1 EBADF (Bad file descriptor) [pid 26660] close(13) = -1 EBADF (Bad file descriptor) [pid 26660] close(14) = -1 EBADF (Bad file descriptor) [pid 26660] close(15) = -1 EBADF (Bad file descriptor) [pid 26660] close(16) = -1 EBADF (Bad file descriptor) [pid 26660] close(17) = -1 EBADF (Bad file descriptor) [pid 26660] close(18) = -1 EBADF (Bad file descriptor) [pid 26660] close(19) = -1 EBADF (Bad file descriptor) [pid 26660] close(20) = -1 EBADF (Bad file descriptor) [pid 26660] close(21) = -1 EBADF (Bad file descriptor) [pid 26660] close(22) = -1 EBADF (Bad file descriptor) [pid 26660] close(23) = -1 EBADF (Bad file descriptor) [pid 26660] close(24) = -1 EBADF (Bad file descriptor) [pid 26660] close(25) = -1 EBADF (Bad file descriptor) [pid 26660] close(26) = -1 EBADF (Bad file descriptor) [pid 26660] close(27) = -1 EBADF (Bad file descriptor) [pid 26660] close(28) = -1 EBADF (Bad file descriptor) [pid 26660] close(29) = -1 EBADF (Bad file descriptor) [pid 26660] exit_group(0) = ? [pid 26660] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25796, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25797 ./strace-static-x86_64: Process 26661 attached [pid 26661] set_robust_list(0x55557b45b660, 24) = 0 [pid 26661] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26661] setpgid(0, 0) = 0 [pid 26661] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26661] write(3, "1000", 4) = 4 [pid 26661] close(3) = 0 [pid 26661] write(1, "executing program\n", 18executing program ) = 18 [pid 26661] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26661] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26661] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26661] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26661] close(3) = -1 EBADF (Bad file descriptor) [pid 26661] close(4) = -1 EBADF (Bad file descriptor) [pid 26661] close(5) = -1 EBADF (Bad file descriptor) [pid 26661] close(6) = -1 EBADF (Bad file descriptor) [pid 26661] close(7) = -1 EBADF (Bad file descriptor) [pid 26661] close(8) = -1 EBADF (Bad file descriptor) [pid 26661] close(9) = -1 EBADF (Bad file descriptor) [pid 26661] close(10) = -1 EBADF (Bad file descriptor) [pid 26661] close(11) = -1 EBADF (Bad file descriptor) [pid 26661] close(12) = -1 EBADF (Bad file descriptor) [pid 26661] close(13) = -1 EBADF (Bad file descriptor) [pid 26661] close(14) = -1 EBADF (Bad file descriptor) [pid 26661] close(15) = -1 EBADF (Bad file descriptor) [pid 26661] close(16) = -1 EBADF (Bad file descriptor) [pid 26661] close(17) = -1 EBADF (Bad file descriptor) [pid 26661] close(18) = -1 EBADF (Bad file descriptor) [pid 26661] close(19) = -1 EBADF (Bad file descriptor) [pid 26661] close(20) = -1 EBADF (Bad file descriptor) [pid 26661] close(21) = -1 EBADF (Bad file descriptor) [pid 26661] close(22) = -1 EBADF (Bad file descriptor) [pid 26661] close(23) = -1 EBADF (Bad file descriptor) [pid 26661] close(24) = -1 EBADF (Bad file descriptor) [pid 26661] close(25) = -1 EBADF (Bad file descriptor) [pid 26661] close(26) = -1 EBADF (Bad file descriptor) [pid 26661] close(27) = -1 EBADF (Bad file descriptor) [pid 26661] close(28) = -1 EBADF (Bad file descriptor) [pid 26661] close(29) = -1 EBADF (Bad file descriptor) [pid 26661] exit_group(0) = ? [pid 26661] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25797, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25798 ./strace-static-x86_64: Process 26662 attached [pid 26662] set_robust_list(0x55557b45b660, 24) = 0 [pid 26662] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26662] setpgid(0, 0) = 0 [pid 26662] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26662] write(3, "1000", 4) = 4 [pid 26662] close(3) = 0 executing program [pid 26662] write(1, "executing program\n", 18) = 18 [pid 26662] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26662] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26662] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26662] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26662] close(3) = -1 EBADF (Bad file descriptor) [pid 26662] close(4) = -1 EBADF (Bad file descriptor) [pid 26662] close(5) = -1 EBADF (Bad file descriptor) [pid 26662] close(6) = -1 EBADF (Bad file descriptor) [pid 26662] close(7) = -1 EBADF (Bad file descriptor) [pid 26662] close(8) = -1 EBADF (Bad file descriptor) [pid 26662] close(9) = -1 EBADF (Bad file descriptor) [pid 26662] close(10) = -1 EBADF (Bad file descriptor) [pid 26662] close(11) = -1 EBADF (Bad file descriptor) [pid 26662] close(12) = -1 EBADF (Bad file descriptor) [pid 26662] close(13) = -1 EBADF (Bad file descriptor) [pid 26662] close(14) = -1 EBADF (Bad file descriptor) [pid 26662] close(15) = -1 EBADF (Bad file descriptor) [pid 26662] close(16) = -1 EBADF (Bad file descriptor) [pid 26662] close(17) = -1 EBADF (Bad file descriptor) [pid 26662] close(18) = -1 EBADF (Bad file descriptor) [pid 26662] close(19) = -1 EBADF (Bad file descriptor) [pid 26662] close(20) = -1 EBADF (Bad file descriptor) [pid 26662] close(21) = -1 EBADF (Bad file descriptor) [pid 26662] close(22) = -1 EBADF (Bad file descriptor) [pid 26662] close(23) = -1 EBADF (Bad file descriptor) [pid 26662] close(24) = -1 EBADF (Bad file descriptor) [pid 26662] close(25) = -1 EBADF (Bad file descriptor) [pid 26662] close(26) = -1 EBADF (Bad file descriptor) [pid 26662] close(27) = -1 EBADF (Bad file descriptor) [pid 26662] close(28) = -1 EBADF (Bad file descriptor) [pid 26662] close(29) = -1 EBADF (Bad file descriptor) [pid 26662] exit_group(0) = ? [pid 26662] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25798, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25799 ./strace-static-x86_64: Process 26663 attached [pid 26663] set_robust_list(0x55557b45b660, 24) = 0 [pid 26663] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26663] setpgid(0, 0) = 0 [pid 26663] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26663] write(3, "1000", 4) = 4 [pid 26663] close(3) = 0 [pid 26663] write(1, "executing program\n", 18executing program ) = 18 [pid 26663] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26663] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26663] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26663] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26663] close(3) = -1 EBADF (Bad file descriptor) [pid 26663] close(4) = -1 EBADF (Bad file descriptor) [pid 26663] close(5) = -1 EBADF (Bad file descriptor) [pid 26663] close(6) = -1 EBADF (Bad file descriptor) [pid 26663] close(7) = -1 EBADF (Bad file descriptor) [pid 26663] close(8) = -1 EBADF (Bad file descriptor) [pid 26663] close(9) = -1 EBADF (Bad file descriptor) [pid 26663] close(10) = -1 EBADF (Bad file descriptor) [pid 26663] close(11) = -1 EBADF (Bad file descriptor) [pid 26663] close(12) = -1 EBADF (Bad file descriptor) [pid 26663] close(13) = -1 EBADF (Bad file descriptor) [pid 26663] close(14) = -1 EBADF (Bad file descriptor) [pid 26663] close(15) = -1 EBADF (Bad file descriptor) [pid 26663] close(16) = -1 EBADF (Bad file descriptor) [pid 26663] close(17) = -1 EBADF (Bad file descriptor) [pid 26663] close(18) = -1 EBADF (Bad file descriptor) [pid 26663] close(19) = -1 EBADF (Bad file descriptor) [pid 26663] close(20) = -1 EBADF (Bad file descriptor) [pid 26663] close(21) = -1 EBADF (Bad file descriptor) [pid 26663] close(22) = -1 EBADF (Bad file descriptor) [pid 26663] close(23) = -1 EBADF (Bad file descriptor) [pid 26663] close(24) = -1 EBADF (Bad file descriptor) [pid 26663] close(25) = -1 EBADF (Bad file descriptor) [pid 26663] close(26) = -1 EBADF (Bad file descriptor) [pid 26663] close(27) = -1 EBADF (Bad file descriptor) [pid 26663] close(28) = -1 EBADF (Bad file descriptor) [pid 26663] close(29) = -1 EBADF (Bad file descriptor) [pid 26663] exit_group(0) = ? [pid 26663] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25799, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25800 ./strace-static-x86_64: Process 26664 attached [pid 26664] set_robust_list(0x55557b45b660, 24) = 0 [pid 26664] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26664] setpgid(0, 0) = 0 [pid 26664] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26664] write(3, "1000", 4) = 4 [pid 26664] close(3) = 0 executing program [pid 26664] write(1, "executing program\n", 18) = 18 [pid 26664] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26664] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26664] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26664] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26664] close(3) = -1 EBADF (Bad file descriptor) [pid 26664] close(4) = -1 EBADF (Bad file descriptor) [pid 26664] close(5) = -1 EBADF (Bad file descriptor) [pid 26664] close(6) = -1 EBADF (Bad file descriptor) [pid 26664] close(7) = -1 EBADF (Bad file descriptor) [pid 26664] close(8) = -1 EBADF (Bad file descriptor) [pid 26664] close(9) = -1 EBADF (Bad file descriptor) [pid 26664] close(10) = -1 EBADF (Bad file descriptor) [pid 26664] close(11) = -1 EBADF (Bad file descriptor) [pid 26664] close(12) = -1 EBADF (Bad file descriptor) [pid 26664] close(13) = -1 EBADF (Bad file descriptor) [pid 26664] close(14) = -1 EBADF (Bad file descriptor) [pid 26664] close(15) = -1 EBADF (Bad file descriptor) [pid 26664] close(16) = -1 EBADF (Bad file descriptor) [pid 26664] close(17) = -1 EBADF (Bad file descriptor) [pid 26664] close(18) = -1 EBADF (Bad file descriptor) [pid 26664] close(19) = -1 EBADF (Bad file descriptor) [pid 26664] close(20) = -1 EBADF (Bad file descriptor) [pid 26664] close(21) = -1 EBADF (Bad file descriptor) [pid 26664] close(22) = -1 EBADF (Bad file descriptor) [pid 26664] close(23) = -1 EBADF (Bad file descriptor) [pid 26664] close(24) = -1 EBADF (Bad file descriptor) [pid 26664] close(25) = -1 EBADF (Bad file descriptor) [pid 26664] close(26) = -1 EBADF (Bad file descriptor) [pid 26664] close(27) = -1 EBADF (Bad file descriptor) [pid 26664] close(28) = -1 EBADF (Bad file descriptor) [pid 26664] close(29) = -1 EBADF (Bad file descriptor) [pid 26664] exit_group(0) = ? [pid 26664] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25800, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25801 ./strace-static-x86_64: Process 26665 attached [pid 26665] set_robust_list(0x55557b45b660, 24) = 0 [pid 26665] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26665] setpgid(0, 0) = 0 [pid 26665] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26665] write(3, "1000", 4) = 4 [pid 26665] close(3) = 0 executing program [pid 26665] write(1, "executing program\n", 18) = 18 [pid 26665] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26665] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26665] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26665] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26665] close(3) = -1 EBADF (Bad file descriptor) [pid 26665] close(4) = -1 EBADF (Bad file descriptor) [pid 26665] close(5) = -1 EBADF (Bad file descriptor) [pid 26665] close(6) = -1 EBADF (Bad file descriptor) [pid 26665] close(7) = -1 EBADF (Bad file descriptor) [pid 26665] close(8) = -1 EBADF (Bad file descriptor) [pid 26665] close(9) = -1 EBADF (Bad file descriptor) [pid 26665] close(10) = -1 EBADF (Bad file descriptor) [pid 26665] close(11) = -1 EBADF (Bad file descriptor) [pid 26665] close(12) = -1 EBADF (Bad file descriptor) [pid 26665] close(13) = -1 EBADF (Bad file descriptor) [pid 26665] close(14) = -1 EBADF (Bad file descriptor) [pid 26665] close(15) = -1 EBADF (Bad file descriptor) [pid 26665] close(16) = -1 EBADF (Bad file descriptor) [pid 26665] close(17) = -1 EBADF (Bad file descriptor) [pid 26665] close(18) = -1 EBADF (Bad file descriptor) [pid 26665] close(19) = -1 EBADF (Bad file descriptor) [pid 26665] close(20) = -1 EBADF (Bad file descriptor) [pid 26665] close(21) = -1 EBADF (Bad file descriptor) [pid 26665] close(22) = -1 EBADF (Bad file descriptor) [pid 26665] close(23) = -1 EBADF (Bad file descriptor) [pid 26665] close(24) = -1 EBADF (Bad file descriptor) [pid 26665] close(25) = -1 EBADF (Bad file descriptor) [pid 26665] close(26) = -1 EBADF (Bad file descriptor) [pid 26665] close(27) = -1 EBADF (Bad file descriptor) [pid 26665] close(28) = -1 EBADF (Bad file descriptor) [pid 26665] close(29) = -1 EBADF (Bad file descriptor) [pid 26665] exit_group(0) = ? [pid 26665] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25801, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25802 ./strace-static-x86_64: Process 26666 attached [pid 26666] set_robust_list(0x55557b45b660, 24) = 0 [pid 26666] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26666] setpgid(0, 0) = 0 [pid 26666] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26666] write(3, "1000", 4) = 4 [pid 26666] close(3) = 0 [pid 26666] write(1, "executing program\n", 18executing program ) = 18 [pid 26666] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26666] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26666] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26666] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26666] close(3) = -1 EBADF (Bad file descriptor) [pid 26666] close(4) = -1 EBADF (Bad file descriptor) [pid 26666] close(5) = -1 EBADF (Bad file descriptor) [pid 26666] close(6) = -1 EBADF (Bad file descriptor) [pid 26666] close(7) = -1 EBADF (Bad file descriptor) [pid 26666] close(8) = -1 EBADF (Bad file descriptor) [pid 26666] close(9) = -1 EBADF (Bad file descriptor) [pid 26666] close(10) = -1 EBADF (Bad file descriptor) [pid 26666] close(11) = -1 EBADF (Bad file descriptor) [pid 26666] close(12) = -1 EBADF (Bad file descriptor) [pid 26666] close(13) = -1 EBADF (Bad file descriptor) [pid 26666] close(14) = -1 EBADF (Bad file descriptor) [pid 26666] close(15) = -1 EBADF (Bad file descriptor) [pid 26666] close(16) = -1 EBADF (Bad file descriptor) [pid 26666] close(17) = -1 EBADF (Bad file descriptor) [pid 26666] close(18) = -1 EBADF (Bad file descriptor) [pid 26666] close(19) = -1 EBADF (Bad file descriptor) [pid 26666] close(20) = -1 EBADF (Bad file descriptor) [pid 26666] close(21) = -1 EBADF (Bad file descriptor) [pid 26666] close(22) = -1 EBADF (Bad file descriptor) [pid 26666] close(23) = -1 EBADF (Bad file descriptor) [pid 26666] close(24) = -1 EBADF (Bad file descriptor) [pid 26666] close(25) = -1 EBADF (Bad file descriptor) [pid 26666] close(26) = -1 EBADF (Bad file descriptor) [pid 26666] close(27) = -1 EBADF (Bad file descriptor) [pid 26666] close(28) = -1 EBADF (Bad file descriptor) [pid 26666] close(29) = -1 EBADF (Bad file descriptor) [pid 26666] exit_group(0) = ? [pid 26666] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25802, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25803 ./strace-static-x86_64: Process 26667 attached [pid 26667] set_robust_list(0x55557b45b660, 24) = 0 [pid 26667] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26667] setpgid(0, 0) = 0 [pid 26667] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26667] write(3, "1000", 4) = 4 executing program [pid 26667] close(3) = 0 [pid 26667] write(1, "executing program\n", 18) = 18 [pid 26667] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26667] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26667] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26667] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26667] close(3) = -1 EBADF (Bad file descriptor) [pid 26667] close(4) = -1 EBADF (Bad file descriptor) [pid 26667] close(5) = -1 EBADF (Bad file descriptor) [pid 26667] close(6) = -1 EBADF (Bad file descriptor) [pid 26667] close(7) = -1 EBADF (Bad file descriptor) [pid 26667] close(8) = -1 EBADF (Bad file descriptor) [pid 26667] close(9) = -1 EBADF (Bad file descriptor) [pid 26667] close(10) = -1 EBADF (Bad file descriptor) [pid 26667] close(11) = -1 EBADF (Bad file descriptor) [pid 26667] close(12) = -1 EBADF (Bad file descriptor) [pid 26667] close(13) = -1 EBADF (Bad file descriptor) [pid 26667] close(14) = -1 EBADF (Bad file descriptor) [pid 26667] close(15) = -1 EBADF (Bad file descriptor) [pid 26667] close(16) = -1 EBADF (Bad file descriptor) [pid 26667] close(17) = -1 EBADF (Bad file descriptor) [pid 26667] close(18) = -1 EBADF (Bad file descriptor) [pid 26667] close(19) = -1 EBADF (Bad file descriptor) [pid 26667] close(20) = -1 EBADF (Bad file descriptor) [pid 26667] close(21) = -1 EBADF (Bad file descriptor) [pid 26667] close(22) = -1 EBADF (Bad file descriptor) [pid 26667] close(23) = -1 EBADF (Bad file descriptor) [pid 26667] close(24) = -1 EBADF (Bad file descriptor) [pid 26667] close(25) = -1 EBADF (Bad file descriptor) [pid 26667] close(26) = -1 EBADF (Bad file descriptor) [pid 26667] close(27) = -1 EBADF (Bad file descriptor) [pid 26667] close(28) = -1 EBADF (Bad file descriptor) [pid 26667] close(29) = -1 EBADF (Bad file descriptor) [pid 26667] exit_group(0) = ? [pid 26667] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25803, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25804 ./strace-static-x86_64: Process 26668 attached [pid 26668] set_robust_list(0x55557b45b660, 24) = 0 [pid 26668] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26668] setpgid(0, 0) = 0 [pid 26668] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26668] write(3, "1000", 4) = 4 [pid 26668] close(3) = 0 [pid 26668] write(1, "executing program\n", 18executing program ) = 18 [pid 26668] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26668] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26668] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26668] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26668] close(3) = -1 EBADF (Bad file descriptor) [pid 26668] close(4) = -1 EBADF (Bad file descriptor) [pid 26668] close(5) = -1 EBADF (Bad file descriptor) [pid 26668] close(6) = -1 EBADF (Bad file descriptor) [pid 26668] close(7) = -1 EBADF (Bad file descriptor) [pid 26668] close(8) = -1 EBADF (Bad file descriptor) [pid 26668] close(9) = -1 EBADF (Bad file descriptor) [pid 26668] close(10) = -1 EBADF (Bad file descriptor) [pid 26668] close(11) = -1 EBADF (Bad file descriptor) [pid 26668] close(12) = -1 EBADF (Bad file descriptor) [pid 26668] close(13) = -1 EBADF (Bad file descriptor) [pid 26668] close(14) = -1 EBADF (Bad file descriptor) [pid 26668] close(15) = -1 EBADF (Bad file descriptor) [pid 26668] close(16) = -1 EBADF (Bad file descriptor) [pid 26668] close(17) = -1 EBADF (Bad file descriptor) [pid 26668] close(18) = -1 EBADF (Bad file descriptor) [pid 26668] close(19) = -1 EBADF (Bad file descriptor) [pid 26668] close(20) = -1 EBADF (Bad file descriptor) [pid 26668] close(21) = -1 EBADF (Bad file descriptor) [pid 26668] close(22) = -1 EBADF (Bad file descriptor) [pid 26668] close(23) = -1 EBADF (Bad file descriptor) [pid 26668] close(24) = -1 EBADF (Bad file descriptor) [pid 26668] close(25) = -1 EBADF (Bad file descriptor) [pid 26668] close(26) = -1 EBADF (Bad file descriptor) [pid 26668] close(27) = -1 EBADF (Bad file descriptor) [pid 26668] close(28) = -1 EBADF (Bad file descriptor) [pid 26668] close(29) = -1 EBADF (Bad file descriptor) [pid 26668] exit_group(0) = ? [pid 26668] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25804, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25805 ./strace-static-x86_64: Process 26669 attached [pid 26669] set_robust_list(0x55557b45b660, 24) = 0 [pid 26669] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26669] setpgid(0, 0) = 0 [pid 26669] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26669] write(3, "1000", 4) = 4 executing program [pid 26669] close(3) = 0 [pid 26669] write(1, "executing program\n", 18) = 18 [pid 26669] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26669] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26669] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26669] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26669] close(3) = -1 EBADF (Bad file descriptor) [pid 26669] close(4) = -1 EBADF (Bad file descriptor) [pid 26669] close(5) = -1 EBADF (Bad file descriptor) [pid 26669] close(6) = -1 EBADF (Bad file descriptor) [pid 26669] close(7) = -1 EBADF (Bad file descriptor) [pid 26669] close(8) = -1 EBADF (Bad file descriptor) [pid 26669] close(9) = -1 EBADF (Bad file descriptor) [pid 26669] close(10) = -1 EBADF (Bad file descriptor) [pid 26669] close(11) = -1 EBADF (Bad file descriptor) [pid 26669] close(12) = -1 EBADF (Bad file descriptor) [pid 26669] close(13) = -1 EBADF (Bad file descriptor) [pid 26669] close(14) = -1 EBADF (Bad file descriptor) [pid 26669] close(15) = -1 EBADF (Bad file descriptor) [pid 26669] close(16) = -1 EBADF (Bad file descriptor) [pid 26669] close(17) = -1 EBADF (Bad file descriptor) [pid 26669] close(18) = -1 EBADF (Bad file descriptor) [pid 26669] close(19) = -1 EBADF (Bad file descriptor) [pid 26669] close(20) = -1 EBADF (Bad file descriptor) [pid 26669] close(21) = -1 EBADF (Bad file descriptor) [pid 26669] close(22) = -1 EBADF (Bad file descriptor) [pid 26669] close(23) = -1 EBADF (Bad file descriptor) [pid 26669] close(24) = -1 EBADF (Bad file descriptor) [pid 26669] close(25) = -1 EBADF (Bad file descriptor) [pid 26669] close(26) = -1 EBADF (Bad file descriptor) [pid 26669] close(27) = -1 EBADF (Bad file descriptor) [pid 26669] close(28) = -1 EBADF (Bad file descriptor) [pid 26669] close(29) = -1 EBADF (Bad file descriptor) [pid 26669] exit_group(0) = ? [pid 26669] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25805, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25806 ./strace-static-x86_64: Process 26670 attached [pid 26670] set_robust_list(0x55557b45b660, 24) = 0 [pid 26670] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26670] setpgid(0, 0) = 0 [pid 26670] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26670] write(3, "1000", 4) = 4 [pid 26670] close(3) = 0 [pid 26670] write(1, "executing program\n", 18executing program ) = 18 [pid 26670] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26670] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26670] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26670] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26670] close(3) = -1 EBADF (Bad file descriptor) [pid 26670] close(4) = -1 EBADF (Bad file descriptor) [pid 26670] close(5) = -1 EBADF (Bad file descriptor) [pid 26670] close(6) = -1 EBADF (Bad file descriptor) [pid 26670] close(7) = -1 EBADF (Bad file descriptor) [pid 26670] close(8) = -1 EBADF (Bad file descriptor) [pid 26670] close(9) = -1 EBADF (Bad file descriptor) [pid 26670] close(10) = -1 EBADF (Bad file descriptor) [pid 26670] close(11) = -1 EBADF (Bad file descriptor) [pid 26670] close(12) = -1 EBADF (Bad file descriptor) [pid 26670] close(13) = -1 EBADF (Bad file descriptor) [pid 26670] close(14) = -1 EBADF (Bad file descriptor) [pid 26670] close(15) = -1 EBADF (Bad file descriptor) [pid 26670] close(16) = -1 EBADF (Bad file descriptor) [pid 26670] close(17) = -1 EBADF (Bad file descriptor) [pid 26670] close(18) = -1 EBADF (Bad file descriptor) [pid 26670] close(19) = -1 EBADF (Bad file descriptor) [pid 26670] close(20) = -1 EBADF (Bad file descriptor) [pid 26670] close(21) = -1 EBADF (Bad file descriptor) [pid 26670] close(22) = -1 EBADF (Bad file descriptor) [pid 26670] close(23) = -1 EBADF (Bad file descriptor) [pid 26670] close(24) = -1 EBADF (Bad file descriptor) [pid 26670] close(25) = -1 EBADF (Bad file descriptor) [pid 26670] close(26) = -1 EBADF (Bad file descriptor) [pid 26670] close(27) = -1 EBADF (Bad file descriptor) [pid 26670] close(28) = -1 EBADF (Bad file descriptor) [pid 26670] close(29) = -1 EBADF (Bad file descriptor) [pid 26670] exit_group(0) = ? [pid 26670] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25806, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25807 ./strace-static-x86_64: Process 26671 attached [pid 26671] set_robust_list(0x55557b45b660, 24) = 0 [pid 26671] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26671] setpgid(0, 0) = 0 [pid 26671] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26671] write(3, "1000", 4) = 4 [pid 26671] close(3) = 0 executing program [pid 26671] write(1, "executing program\n", 18) = 18 [pid 26671] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26671] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26671] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26671] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26671] close(3) = -1 EBADF (Bad file descriptor) [pid 26671] close(4) = -1 EBADF (Bad file descriptor) [pid 26671] close(5) = -1 EBADF (Bad file descriptor) [pid 26671] close(6) = -1 EBADF (Bad file descriptor) [pid 26671] close(7) = -1 EBADF (Bad file descriptor) [pid 26671] close(8) = -1 EBADF (Bad file descriptor) [pid 26671] close(9) = -1 EBADF (Bad file descriptor) [pid 26671] close(10) = -1 EBADF (Bad file descriptor) [pid 26671] close(11) = -1 EBADF (Bad file descriptor) [pid 26671] close(12) = -1 EBADF (Bad file descriptor) [pid 26671] close(13) = -1 EBADF (Bad file descriptor) [pid 26671] close(14) = -1 EBADF (Bad file descriptor) [pid 26671] close(15) = -1 EBADF (Bad file descriptor) [pid 26671] close(16) = -1 EBADF (Bad file descriptor) [pid 26671] close(17) = -1 EBADF (Bad file descriptor) [pid 26671] close(18) = -1 EBADF (Bad file descriptor) [pid 26671] close(19) = -1 EBADF (Bad file descriptor) [pid 26671] close(20) = -1 EBADF (Bad file descriptor) [pid 26671] close(21) = -1 EBADF (Bad file descriptor) [pid 26671] close(22) = -1 EBADF (Bad file descriptor) [pid 26671] close(23) = -1 EBADF (Bad file descriptor) [pid 26671] close(24) = -1 EBADF (Bad file descriptor) [pid 26671] close(25) = -1 EBADF (Bad file descriptor) [pid 26671] close(26) = -1 EBADF (Bad file descriptor) [pid 26671] close(27) = -1 EBADF (Bad file descriptor) [pid 26671] close(28) = -1 EBADF (Bad file descriptor) [pid 26671] close(29) = -1 EBADF (Bad file descriptor) [pid 26671] exit_group(0) = ? [pid 26671] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25807, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25808 ./strace-static-x86_64: Process 26672 attached [pid 26672] set_robust_list(0x55557b45b660, 24) = 0 [pid 26672] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26672] setpgid(0, 0) = 0 [pid 26672] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26672] write(3, "1000", 4) = 4 [pid 26672] close(3executing program ) = 0 [pid 26672] write(1, "executing program\n", 18) = 18 [pid 26672] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26672] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26672] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26672] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26672] close(3) = -1 EBADF (Bad file descriptor) [pid 26672] close(4) = -1 EBADF (Bad file descriptor) [pid 26672] close(5) = -1 EBADF (Bad file descriptor) [pid 26672] close(6) = -1 EBADF (Bad file descriptor) [pid 26672] close(7) = -1 EBADF (Bad file descriptor) [pid 26672] close(8) = -1 EBADF (Bad file descriptor) [pid 26672] close(9) = -1 EBADF (Bad file descriptor) [pid 26672] close(10) = -1 EBADF (Bad file descriptor) [pid 26672] close(11) = -1 EBADF (Bad file descriptor) [pid 26672] close(12) = -1 EBADF (Bad file descriptor) [pid 26672] close(13) = -1 EBADF (Bad file descriptor) [pid 26672] close(14) = -1 EBADF (Bad file descriptor) [pid 26672] close(15) = -1 EBADF (Bad file descriptor) [pid 26672] close(16) = -1 EBADF (Bad file descriptor) [pid 26672] close(17) = -1 EBADF (Bad file descriptor) [pid 26672] close(18) = -1 EBADF (Bad file descriptor) [pid 26672] close(19) = -1 EBADF (Bad file descriptor) [pid 26672] close(20) = -1 EBADF (Bad file descriptor) [pid 26672] close(21) = -1 EBADF (Bad file descriptor) [pid 26672] close(22) = -1 EBADF (Bad file descriptor) [pid 26672] close(23) = -1 EBADF (Bad file descriptor) [pid 26672] close(24) = -1 EBADF (Bad file descriptor) [pid 26672] close(25) = -1 EBADF (Bad file descriptor) [pid 26672] close(26) = -1 EBADF (Bad file descriptor) [pid 26672] close(27) = -1 EBADF (Bad file descriptor) [pid 26672] close(28) = -1 EBADF (Bad file descriptor) [pid 26672] close(29) = -1 EBADF (Bad file descriptor) [pid 26672] exit_group(0) = ? [pid 26672] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25808, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25809 ./strace-static-x86_64: Process 26673 attached [pid 26673] set_robust_list(0x55557b45b660, 24) = 0 [pid 26673] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26673] setpgid(0, 0) = 0 [pid 26673] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26673] write(3, "1000", 4) = 4 executing program [pid 26673] close(3) = 0 [pid 26673] write(1, "executing program\n", 18) = 18 [pid 26673] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26673] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26673] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26673] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26673] close(3) = -1 EBADF (Bad file descriptor) [pid 26673] close(4) = -1 EBADF (Bad file descriptor) [pid 26673] close(5) = -1 EBADF (Bad file descriptor) [pid 26673] close(6) = -1 EBADF (Bad file descriptor) [pid 26673] close(7) = -1 EBADF (Bad file descriptor) [pid 26673] close(8) = -1 EBADF (Bad file descriptor) [pid 26673] close(9) = -1 EBADF (Bad file descriptor) [pid 26673] close(10) = -1 EBADF (Bad file descriptor) [pid 26673] close(11) = -1 EBADF (Bad file descriptor) [pid 26673] close(12) = -1 EBADF (Bad file descriptor) [pid 26673] close(13) = -1 EBADF (Bad file descriptor) [pid 26673] close(14) = -1 EBADF (Bad file descriptor) [pid 26673] close(15) = -1 EBADF (Bad file descriptor) [pid 26673] close(16) = -1 EBADF (Bad file descriptor) [pid 26673] close(17) = -1 EBADF (Bad file descriptor) [pid 26673] close(18) = -1 EBADF (Bad file descriptor) [pid 26673] close(19) = -1 EBADF (Bad file descriptor) [pid 26673] close(20) = -1 EBADF (Bad file descriptor) [pid 26673] close(21) = -1 EBADF (Bad file descriptor) [pid 26673] close(22) = -1 EBADF (Bad file descriptor) [pid 26673] close(23) = -1 EBADF (Bad file descriptor) [pid 26673] close(24) = -1 EBADF (Bad file descriptor) [pid 26673] close(25) = -1 EBADF (Bad file descriptor) [pid 26673] close(26) = -1 EBADF (Bad file descriptor) [pid 26673] close(27) = -1 EBADF (Bad file descriptor) [pid 26673] close(28) = -1 EBADF (Bad file descriptor) [pid 26673] close(29) = -1 EBADF (Bad file descriptor) [pid 26673] exit_group(0) = ? [pid 26673] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25809, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25810 ./strace-static-x86_64: Process 26674 attached [pid 26674] set_robust_list(0x55557b45b660, 24) = 0 [pid 26674] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26674] setpgid(0, 0) = 0 [pid 26674] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26674] write(3, "1000", 4) = 4 [pid 26674] close(3) = 0 [pid 26674] write(1, "executing program\n", 18executing program ) = 18 [pid 26674] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26674] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26674] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26674] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26674] close(3) = -1 EBADF (Bad file descriptor) [pid 26674] close(4) = -1 EBADF (Bad file descriptor) [pid 26674] close(5) = -1 EBADF (Bad file descriptor) [pid 26674] close(6) = -1 EBADF (Bad file descriptor) [pid 26674] close(7) = -1 EBADF (Bad file descriptor) [pid 26674] close(8) = -1 EBADF (Bad file descriptor) [pid 26674] close(9) = -1 EBADF (Bad file descriptor) [pid 26674] close(10) = -1 EBADF (Bad file descriptor) [pid 26674] close(11) = -1 EBADF (Bad file descriptor) [pid 26674] close(12) = -1 EBADF (Bad file descriptor) [pid 26674] close(13) = -1 EBADF (Bad file descriptor) [pid 26674] close(14) = -1 EBADF (Bad file descriptor) [pid 26674] close(15) = -1 EBADF (Bad file descriptor) [pid 26674] close(16) = -1 EBADF (Bad file descriptor) [pid 26674] close(17) = -1 EBADF (Bad file descriptor) [pid 26674] close(18) = -1 EBADF (Bad file descriptor) [pid 26674] close(19) = -1 EBADF (Bad file descriptor) [pid 26674] close(20) = -1 EBADF (Bad file descriptor) [pid 26674] close(21) = -1 EBADF (Bad file descriptor) [pid 26674] close(22) = -1 EBADF (Bad file descriptor) [pid 26674] close(23) = -1 EBADF (Bad file descriptor) [pid 26674] close(24) = -1 EBADF (Bad file descriptor) [pid 26674] close(25) = -1 EBADF (Bad file descriptor) [pid 26674] close(26) = -1 EBADF (Bad file descriptor) [pid 26674] close(27) = -1 EBADF (Bad file descriptor) [pid 26674] close(28) = -1 EBADF (Bad file descriptor) [pid 26674] close(29) = -1 EBADF (Bad file descriptor) [pid 26674] exit_group(0) = ? [pid 26674] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25810, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25811 ./strace-static-x86_64: Process 26675 attached [pid 26675] set_robust_list(0x55557b45b660, 24) = 0 [pid 26675] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26675] setpgid(0, 0) = 0 [pid 26675] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26675] write(3, "1000", 4) = 4 [pid 26675] close(3) = 0 executing program [pid 26675] write(1, "executing program\n", 18) = 18 [pid 26675] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26675] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26675] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26675] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26675] close(3) = -1 EBADF (Bad file descriptor) [pid 26675] close(4) = -1 EBADF (Bad file descriptor) [pid 26675] close(5) = -1 EBADF (Bad file descriptor) [pid 26675] close(6) = -1 EBADF (Bad file descriptor) [pid 26675] close(7) = -1 EBADF (Bad file descriptor) [pid 26675] close(8) = -1 EBADF (Bad file descriptor) [pid 26675] close(9) = -1 EBADF (Bad file descriptor) [pid 26675] close(10) = -1 EBADF (Bad file descriptor) [pid 26675] close(11) = -1 EBADF (Bad file descriptor) [pid 26675] close(12) = -1 EBADF (Bad file descriptor) [pid 26675] close(13) = -1 EBADF (Bad file descriptor) [pid 26675] close(14) = -1 EBADF (Bad file descriptor) [pid 26675] close(15) = -1 EBADF (Bad file descriptor) [pid 26675] close(16) = -1 EBADF (Bad file descriptor) [pid 26675] close(17) = -1 EBADF (Bad file descriptor) [pid 26675] close(18) = -1 EBADF (Bad file descriptor) [pid 26675] close(19) = -1 EBADF (Bad file descriptor) [pid 26675] close(20) = -1 EBADF (Bad file descriptor) [pid 26675] close(21) = -1 EBADF (Bad file descriptor) [pid 26675] close(22) = -1 EBADF (Bad file descriptor) [pid 26675] close(23) = -1 EBADF (Bad file descriptor) [pid 26675] close(24) = -1 EBADF (Bad file descriptor) [pid 26675] close(25) = -1 EBADF (Bad file descriptor) [pid 26675] close(26) = -1 EBADF (Bad file descriptor) [pid 26675] close(27) = -1 EBADF (Bad file descriptor) [pid 26675] close(28) = -1 EBADF (Bad file descriptor) [pid 26675] close(29) = -1 EBADF (Bad file descriptor) [pid 26675] exit_group(0) = ? [pid 26675] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25811, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25812 ./strace-static-x86_64: Process 26676 attached [pid 26676] set_robust_list(0x55557b45b660, 24) = 0 [pid 26676] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26676] setpgid(0, 0) = 0 [pid 26676] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26676] write(3, "1000", 4) = 4 [pid 26676] close(3executing program ) = 0 [pid 26676] write(1, "executing program\n", 18) = 18 [pid 26676] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26676] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26676] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26676] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26676] close(3) = -1 EBADF (Bad file descriptor) [pid 26676] close(4) = -1 EBADF (Bad file descriptor) [pid 26676] close(5) = -1 EBADF (Bad file descriptor) [pid 26676] close(6) = -1 EBADF (Bad file descriptor) [pid 26676] close(7) = -1 EBADF (Bad file descriptor) [pid 26676] close(8) = -1 EBADF (Bad file descriptor) [pid 26676] close(9) = -1 EBADF (Bad file descriptor) [pid 26676] close(10) = -1 EBADF (Bad file descriptor) [pid 26676] close(11) = -1 EBADF (Bad file descriptor) [pid 26676] close(12) = -1 EBADF (Bad file descriptor) [pid 26676] close(13) = -1 EBADF (Bad file descriptor) [pid 26676] close(14) = -1 EBADF (Bad file descriptor) [pid 26676] close(15) = -1 EBADF (Bad file descriptor) [pid 26676] close(16) = -1 EBADF (Bad file descriptor) [pid 26676] close(17) = -1 EBADF (Bad file descriptor) [pid 26676] close(18) = -1 EBADF (Bad file descriptor) [pid 26676] close(19) = -1 EBADF (Bad file descriptor) [pid 26676] close(20) = -1 EBADF (Bad file descriptor) [pid 26676] close(21) = -1 EBADF (Bad file descriptor) [pid 26676] close(22) = -1 EBADF (Bad file descriptor) [pid 26676] close(23) = -1 EBADF (Bad file descriptor) [pid 26676] close(24) = -1 EBADF (Bad file descriptor) [pid 26676] close(25) = -1 EBADF (Bad file descriptor) [pid 26676] close(26) = -1 EBADF (Bad file descriptor) [pid 26676] close(27) = -1 EBADF (Bad file descriptor) [pid 26676] close(28) = -1 EBADF (Bad file descriptor) [pid 26676] close(29) = -1 EBADF (Bad file descriptor) [pid 26676] exit_group(0) = ? [pid 26676] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25812, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26677 attached , child_tidptr=0x55557b45b650) = 25813 [pid 26677] set_robust_list(0x55557b45b660, 24) = 0 [pid 26677] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26677] setpgid(0, 0) = 0 [pid 26677] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26677] write(3, "1000", 4) = 4 [pid 26677] close(3) = 0 executing program [pid 26677] write(1, "executing program\n", 18) = 18 [pid 26677] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26677] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26677] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26677] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26677] close(3) = -1 EBADF (Bad file descriptor) [pid 26677] close(4) = -1 EBADF (Bad file descriptor) [pid 26677] close(5) = -1 EBADF (Bad file descriptor) [pid 26677] close(6) = -1 EBADF (Bad file descriptor) [pid 26677] close(7) = -1 EBADF (Bad file descriptor) [pid 26677] close(8) = -1 EBADF (Bad file descriptor) [pid 26677] close(9) = -1 EBADF (Bad file descriptor) [pid 26677] close(10) = -1 EBADF (Bad file descriptor) [pid 26677] close(11) = -1 EBADF (Bad file descriptor) [pid 26677] close(12) = -1 EBADF (Bad file descriptor) [pid 26677] close(13) = -1 EBADF (Bad file descriptor) [pid 26677] close(14) = -1 EBADF (Bad file descriptor) [pid 26677] close(15) = -1 EBADF (Bad file descriptor) [pid 26677] close(16) = -1 EBADF (Bad file descriptor) [pid 26677] close(17) = -1 EBADF (Bad file descriptor) [pid 26677] close(18) = -1 EBADF (Bad file descriptor) [pid 26677] close(19) = -1 EBADF (Bad file descriptor) [pid 26677] close(20) = -1 EBADF (Bad file descriptor) [pid 26677] close(21) = -1 EBADF (Bad file descriptor) [pid 26677] close(22) = -1 EBADF (Bad file descriptor) [pid 26677] close(23) = -1 EBADF (Bad file descriptor) [pid 26677] close(24) = -1 EBADF (Bad file descriptor) [pid 26677] close(25) = -1 EBADF (Bad file descriptor) [pid 26677] close(26) = -1 EBADF (Bad file descriptor) [pid 26677] close(27) = -1 EBADF (Bad file descriptor) [pid 26677] close(28) = -1 EBADF (Bad file descriptor) [pid 26677] close(29) = -1 EBADF (Bad file descriptor) [pid 26677] exit_group(0) = ? [pid 26677] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25813, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25814 ./strace-static-x86_64: Process 26678 attached [pid 26678] set_robust_list(0x55557b45b660, 24) = 0 [pid 26678] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26678] setpgid(0, 0) = 0 [pid 26678] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26678] write(3, "1000", 4) = 4 [pid 26678] close(3) = 0 executing program [pid 26678] write(1, "executing program\n", 18) = 18 [pid 26678] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26678] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26678] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26678] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26678] close(3) = -1 EBADF (Bad file descriptor) [pid 26678] close(4) = -1 EBADF (Bad file descriptor) [pid 26678] close(5) = -1 EBADF (Bad file descriptor) [pid 26678] close(6) = -1 EBADF (Bad file descriptor) [pid 26678] close(7) = -1 EBADF (Bad file descriptor) [pid 26678] close(8) = -1 EBADF (Bad file descriptor) [pid 26678] close(9) = -1 EBADF (Bad file descriptor) [pid 26678] close(10) = -1 EBADF (Bad file descriptor) [pid 26678] close(11) = -1 EBADF (Bad file descriptor) [pid 26678] close(12) = -1 EBADF (Bad file descriptor) [pid 26678] close(13) = -1 EBADF (Bad file descriptor) [pid 26678] close(14) = -1 EBADF (Bad file descriptor) [pid 26678] close(15) = -1 EBADF (Bad file descriptor) [pid 26678] close(16) = -1 EBADF (Bad file descriptor) [pid 26678] close(17) = -1 EBADF (Bad file descriptor) [pid 26678] close(18) = -1 EBADF (Bad file descriptor) [pid 26678] close(19) = -1 EBADF (Bad file descriptor) [pid 26678] close(20) = -1 EBADF (Bad file descriptor) [pid 26678] close(21) = -1 EBADF (Bad file descriptor) [pid 26678] close(22) = -1 EBADF (Bad file descriptor) [pid 26678] close(23) = -1 EBADF (Bad file descriptor) [pid 26678] close(24) = -1 EBADF (Bad file descriptor) [pid 26678] close(25) = -1 EBADF (Bad file descriptor) [pid 26678] close(26) = -1 EBADF (Bad file descriptor) [pid 26678] close(27) = -1 EBADF (Bad file descriptor) [pid 26678] close(28) = -1 EBADF (Bad file descriptor) [pid 26678] close(29) = -1 EBADF (Bad file descriptor) [pid 26678] exit_group(0) = ? [pid 26678] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25814, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25815 ./strace-static-x86_64: Process 26679 attached [pid 26679] set_robust_list(0x55557b45b660, 24) = 0 [pid 26679] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26679] setpgid(0, 0) = 0 [pid 26679] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26679] write(3, "1000", 4) = 4 [pid 26679] close(3) = 0 [pid 26679] write(1, "executing program\n", 18executing program ) = 18 [pid 26679] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26679] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26679] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26679] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26679] close(3) = -1 EBADF (Bad file descriptor) [pid 26679] close(4) = -1 EBADF (Bad file descriptor) [pid 26679] close(5) = -1 EBADF (Bad file descriptor) [pid 26679] close(6) = -1 EBADF (Bad file descriptor) [pid 26679] close(7) = -1 EBADF (Bad file descriptor) [pid 26679] close(8) = -1 EBADF (Bad file descriptor) [pid 26679] close(9) = -1 EBADF (Bad file descriptor) [pid 26679] close(10) = -1 EBADF (Bad file descriptor) [pid 26679] close(11) = -1 EBADF (Bad file descriptor) [pid 26679] close(12) = -1 EBADF (Bad file descriptor) [pid 26679] close(13) = -1 EBADF (Bad file descriptor) [pid 26679] close(14) = -1 EBADF (Bad file descriptor) [pid 26679] close(15) = -1 EBADF (Bad file descriptor) [pid 26679] close(16) = -1 EBADF (Bad file descriptor) [pid 26679] close(17) = -1 EBADF (Bad file descriptor) [pid 26679] close(18) = -1 EBADF (Bad file descriptor) [pid 26679] close(19) = -1 EBADF (Bad file descriptor) [pid 26679] close(20) = -1 EBADF (Bad file descriptor) [pid 26679] close(21) = -1 EBADF (Bad file descriptor) [pid 26679] close(22) = -1 EBADF (Bad file descriptor) [pid 26679] close(23) = -1 EBADF (Bad file descriptor) [pid 26679] close(24) = -1 EBADF (Bad file descriptor) [pid 26679] close(25) = -1 EBADF (Bad file descriptor) [pid 26679] close(26) = -1 EBADF (Bad file descriptor) [pid 26679] close(27) = -1 EBADF (Bad file descriptor) [pid 26679] close(28) = -1 EBADF (Bad file descriptor) [pid 26679] close(29) = -1 EBADF (Bad file descriptor) [pid 26679] exit_group(0) = ? [pid 26679] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25815, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25816 ./strace-static-x86_64: Process 26680 attached [pid 26680] set_robust_list(0x55557b45b660, 24) = 0 [pid 26680] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26680] setpgid(0, 0) = 0 [pid 26680] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26680] write(3, "1000", 4) = 4 [pid 26680] close(3) = 0 executing program [pid 26680] write(1, "executing program\n", 18) = 18 [pid 26680] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26680] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26680] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26680] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26680] close(3) = -1 EBADF (Bad file descriptor) [pid 26680] close(4) = -1 EBADF (Bad file descriptor) [pid 26680] close(5) = -1 EBADF (Bad file descriptor) [pid 26680] close(6) = -1 EBADF (Bad file descriptor) [pid 26680] close(7) = -1 EBADF (Bad file descriptor) [pid 26680] close(8) = -1 EBADF (Bad file descriptor) [pid 26680] close(9) = -1 EBADF (Bad file descriptor) [pid 26680] close(10) = -1 EBADF (Bad file descriptor) [pid 26680] close(11) = -1 EBADF (Bad file descriptor) [pid 26680] close(12) = -1 EBADF (Bad file descriptor) [pid 26680] close(13) = -1 EBADF (Bad file descriptor) [pid 26680] close(14) = -1 EBADF (Bad file descriptor) [pid 26680] close(15) = -1 EBADF (Bad file descriptor) [pid 26680] close(16) = -1 EBADF (Bad file descriptor) [pid 26680] close(17) = -1 EBADF (Bad file descriptor) [pid 26680] close(18) = -1 EBADF (Bad file descriptor) [pid 26680] close(19) = -1 EBADF (Bad file descriptor) [pid 26680] close(20) = -1 EBADF (Bad file descriptor) [pid 26680] close(21) = -1 EBADF (Bad file descriptor) [pid 26680] close(22) = -1 EBADF (Bad file descriptor) [pid 26680] close(23) = -1 EBADF (Bad file descriptor) [pid 26680] close(24) = -1 EBADF (Bad file descriptor) [pid 26680] close(25) = -1 EBADF (Bad file descriptor) [pid 26680] close(26) = -1 EBADF (Bad file descriptor) [pid 26680] close(27) = -1 EBADF (Bad file descriptor) [pid 26680] close(28) = -1 EBADF (Bad file descriptor) [pid 26680] close(29) = -1 EBADF (Bad file descriptor) [pid 26680] exit_group(0) = ? [pid 26680] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25816, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25817 ./strace-static-x86_64: Process 26681 attached [pid 26681] set_robust_list(0x55557b45b660, 24) = 0 [pid 26681] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26681] setpgid(0, 0) = 0 [pid 26681] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26681] write(3, "1000", 4) = 4 executing program [pid 26681] close(3) = 0 [pid 26681] write(1, "executing program\n", 18) = 18 [pid 26681] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26681] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26681] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26681] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26681] close(3) = -1 EBADF (Bad file descriptor) [pid 26681] close(4) = -1 EBADF (Bad file descriptor) [pid 26681] close(5) = -1 EBADF (Bad file descriptor) [pid 26681] close(6) = -1 EBADF (Bad file descriptor) [pid 26681] close(7) = -1 EBADF (Bad file descriptor) [pid 26681] close(8) = -1 EBADF (Bad file descriptor) [pid 26681] close(9) = -1 EBADF (Bad file descriptor) [pid 26681] close(10) = -1 EBADF (Bad file descriptor) [pid 26681] close(11) = -1 EBADF (Bad file descriptor) [pid 26681] close(12) = -1 EBADF (Bad file descriptor) [pid 26681] close(13) = -1 EBADF (Bad file descriptor) [pid 26681] close(14) = -1 EBADF (Bad file descriptor) [pid 26681] close(15) = -1 EBADF (Bad file descriptor) [pid 26681] close(16) = -1 EBADF (Bad file descriptor) [pid 26681] close(17) = -1 EBADF (Bad file descriptor) [pid 26681] close(18) = -1 EBADF (Bad file descriptor) [pid 26681] close(19) = -1 EBADF (Bad file descriptor) [pid 26681] close(20) = -1 EBADF (Bad file descriptor) [pid 26681] close(21) = -1 EBADF (Bad file descriptor) [pid 26681] close(22) = -1 EBADF (Bad file descriptor) [pid 26681] close(23) = -1 EBADF (Bad file descriptor) [pid 26681] close(24) = -1 EBADF (Bad file descriptor) [pid 26681] close(25) = -1 EBADF (Bad file descriptor) [pid 26681] close(26) = -1 EBADF (Bad file descriptor) [pid 26681] close(27) = -1 EBADF (Bad file descriptor) [pid 26681] close(28) = -1 EBADF (Bad file descriptor) [pid 26681] close(29) = -1 EBADF (Bad file descriptor) [pid 26681] exit_group(0) = ? [pid 26681] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25817, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26682 attached , child_tidptr=0x55557b45b650) = 25818 [pid 26682] set_robust_list(0x55557b45b660, 24) = 0 [pid 26682] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26682] setpgid(0, 0) = 0 [pid 26682] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26682] write(3, "1000", 4) = 4 [pid 26682] close(3) = 0 [pid 26682] write(1, "executing program\n", 18executing program ) = 18 [pid 26682] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26682] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26682] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26682] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26682] close(3) = -1 EBADF (Bad file descriptor) [pid 26682] close(4) = -1 EBADF (Bad file descriptor) [pid 26682] close(5) = -1 EBADF (Bad file descriptor) [pid 26682] close(6) = -1 EBADF (Bad file descriptor) [pid 26682] close(7) = -1 EBADF (Bad file descriptor) [pid 26682] close(8) = -1 EBADF (Bad file descriptor) [pid 26682] close(9) = -1 EBADF (Bad file descriptor) [pid 26682] close(10) = -1 EBADF (Bad file descriptor) [pid 26682] close(11) = -1 EBADF (Bad file descriptor) [pid 26682] close(12) = -1 EBADF (Bad file descriptor) [pid 26682] close(13) = -1 EBADF (Bad file descriptor) [pid 26682] close(14) = -1 EBADF (Bad file descriptor) [pid 26682] close(15) = -1 EBADF (Bad file descriptor) [pid 26682] close(16) = -1 EBADF (Bad file descriptor) [pid 26682] close(17) = -1 EBADF (Bad file descriptor) [pid 26682] close(18) = -1 EBADF (Bad file descriptor) [pid 26682] close(19) = -1 EBADF (Bad file descriptor) [pid 26682] close(20) = -1 EBADF (Bad file descriptor) [pid 26682] close(21) = -1 EBADF (Bad file descriptor) [pid 26682] close(22) = -1 EBADF (Bad file descriptor) [pid 26682] close(23) = -1 EBADF (Bad file descriptor) [pid 26682] close(24) = -1 EBADF (Bad file descriptor) [pid 26682] close(25) = -1 EBADF (Bad file descriptor) [pid 26682] close(26) = -1 EBADF (Bad file descriptor) [pid 26682] close(27) = -1 EBADF (Bad file descriptor) [pid 26682] close(28) = -1 EBADF (Bad file descriptor) [pid 26682] close(29) = -1 EBADF (Bad file descriptor) [pid 26682] exit_group(0) = ? [pid 26682] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25818, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25819 ./strace-static-x86_64: Process 26683 attached [pid 26683] set_robust_list(0x55557b45b660, 24) = 0 [pid 26683] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26683] setpgid(0, 0) = 0 [pid 26683] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26683] write(3, "1000", 4) = 4 [pid 26683] close(3executing program ) = 0 [pid 26683] write(1, "executing program\n", 18) = 18 [pid 26683] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26683] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26683] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26683] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26683] close(3) = -1 EBADF (Bad file descriptor) [pid 26683] close(4) = -1 EBADF (Bad file descriptor) [pid 26683] close(5) = -1 EBADF (Bad file descriptor) [pid 26683] close(6) = -1 EBADF (Bad file descriptor) [pid 26683] close(7) = -1 EBADF (Bad file descriptor) [pid 26683] close(8) = -1 EBADF (Bad file descriptor) [pid 26683] close(9) = -1 EBADF (Bad file descriptor) [pid 26683] close(10) = -1 EBADF (Bad file descriptor) [pid 26683] close(11) = -1 EBADF (Bad file descriptor) [pid 26683] close(12) = -1 EBADF (Bad file descriptor) [pid 26683] close(13) = -1 EBADF (Bad file descriptor) [pid 26683] close(14) = -1 EBADF (Bad file descriptor) [pid 26683] close(15) = -1 EBADF (Bad file descriptor) [pid 26683] close(16) = -1 EBADF (Bad file descriptor) [pid 26683] close(17) = -1 EBADF (Bad file descriptor) [pid 26683] close(18) = -1 EBADF (Bad file descriptor) [pid 26683] close(19) = -1 EBADF (Bad file descriptor) [pid 26683] close(20) = -1 EBADF (Bad file descriptor) [pid 26683] close(21) = -1 EBADF (Bad file descriptor) [pid 26683] close(22) = -1 EBADF (Bad file descriptor) [pid 26683] close(23) = -1 EBADF (Bad file descriptor) [pid 26683] close(24) = -1 EBADF (Bad file descriptor) [pid 26683] close(25) = -1 EBADF (Bad file descriptor) [pid 26683] close(26) = -1 EBADF (Bad file descriptor) [pid 26683] close(27) = -1 EBADF (Bad file descriptor) [pid 26683] close(28) = -1 EBADF (Bad file descriptor) [pid 26683] close(29) = -1 EBADF (Bad file descriptor) [pid 26683] exit_group(0) = ? [pid 26683] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25819, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25820 ./strace-static-x86_64: Process 26684 attached [pid 26684] set_robust_list(0x55557b45b660, 24) = 0 [pid 26684] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26684] setpgid(0, 0) = 0 [pid 26684] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26684] write(3, "1000", 4) = 4 [pid 26684] close(3) = 0 executing program [pid 26684] write(1, "executing program\n", 18) = 18 [pid 26684] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26684] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26684] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26684] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26684] close(3) = -1 EBADF (Bad file descriptor) [pid 26684] close(4) = -1 EBADF (Bad file descriptor) [pid 26684] close(5) = -1 EBADF (Bad file descriptor) [pid 26684] close(6) = -1 EBADF (Bad file descriptor) [pid 26684] close(7) = -1 EBADF (Bad file descriptor) [pid 26684] close(8) = -1 EBADF (Bad file descriptor) [pid 26684] close(9) = -1 EBADF (Bad file descriptor) [pid 26684] close(10) = -1 EBADF (Bad file descriptor) [pid 26684] close(11) = -1 EBADF (Bad file descriptor) [pid 26684] close(12) = -1 EBADF (Bad file descriptor) [pid 26684] close(13) = -1 EBADF (Bad file descriptor) [pid 26684] close(14) = -1 EBADF (Bad file descriptor) [pid 26684] close(15) = -1 EBADF (Bad file descriptor) [pid 26684] close(16) = -1 EBADF (Bad file descriptor) [pid 26684] close(17) = -1 EBADF (Bad file descriptor) [pid 26684] close(18) = -1 EBADF (Bad file descriptor) [pid 26684] close(19) = -1 EBADF (Bad file descriptor) [pid 26684] close(20) = -1 EBADF (Bad file descriptor) [pid 26684] close(21) = -1 EBADF (Bad file descriptor) [pid 26684] close(22) = -1 EBADF (Bad file descriptor) [pid 26684] close(23) = -1 EBADF (Bad file descriptor) [pid 26684] close(24) = -1 EBADF (Bad file descriptor) [pid 26684] close(25) = -1 EBADF (Bad file descriptor) [pid 26684] close(26) = -1 EBADF (Bad file descriptor) [pid 26684] close(27) = -1 EBADF (Bad file descriptor) [pid 26684] close(28) = -1 EBADF (Bad file descriptor) [pid 26684] close(29) = -1 EBADF (Bad file descriptor) [pid 26684] exit_group(0) = ? [pid 26684] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25820, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25821 ./strace-static-x86_64: Process 26685 attached [pid 26685] set_robust_list(0x55557b45b660, 24) = 0 [pid 26685] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26685] setpgid(0, 0) = 0 [pid 26685] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26685] write(3, "1000", 4) = 4 [pid 26685] close(3executing program ) = 0 [pid 26685] write(1, "executing program\n", 18) = 18 [pid 26685] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26685] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26685] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26685] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26685] close(3) = -1 EBADF (Bad file descriptor) [pid 26685] close(4) = -1 EBADF (Bad file descriptor) [pid 26685] close(5) = -1 EBADF (Bad file descriptor) [pid 26685] close(6) = -1 EBADF (Bad file descriptor) [pid 26685] close(7) = -1 EBADF (Bad file descriptor) [pid 26685] close(8) = -1 EBADF (Bad file descriptor) [pid 26685] close(9) = -1 EBADF (Bad file descriptor) [pid 26685] close(10) = -1 EBADF (Bad file descriptor) [pid 26685] close(11) = -1 EBADF (Bad file descriptor) [pid 26685] close(12) = -1 EBADF (Bad file descriptor) [pid 26685] close(13) = -1 EBADF (Bad file descriptor) [pid 26685] close(14) = -1 EBADF (Bad file descriptor) [pid 26685] close(15) = -1 EBADF (Bad file descriptor) [pid 26685] close(16) = -1 EBADF (Bad file descriptor) [pid 26685] close(17) = -1 EBADF (Bad file descriptor) [pid 26685] close(18) = -1 EBADF (Bad file descriptor) [pid 26685] close(19) = -1 EBADF (Bad file descriptor) [pid 26685] close(20) = -1 EBADF (Bad file descriptor) [pid 26685] close(21) = -1 EBADF (Bad file descriptor) [pid 26685] close(22) = -1 EBADF (Bad file descriptor) [pid 26685] close(23) = -1 EBADF (Bad file descriptor) [pid 26685] close(24) = -1 EBADF (Bad file descriptor) [pid 26685] close(25) = -1 EBADF (Bad file descriptor) [pid 26685] close(26) = -1 EBADF (Bad file descriptor) [pid 26685] close(27) = -1 EBADF (Bad file descriptor) [pid 26685] close(28) = -1 EBADF (Bad file descriptor) [pid 26685] close(29) = -1 EBADF (Bad file descriptor) [pid 26685] exit_group(0) = ? [pid 26685] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25821, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26686 attached [pid 26686] set_robust_list(0x55557b45b660, 24 [pid 574] <... clone resumed>, child_tidptr=0x55557b45b650) = 25822 [pid 26686] <... set_robust_list resumed>) = 0 [pid 26686] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26686] setpgid(0, 0) = 0 [pid 26686] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26686] write(3, "1000", 4) = 4 [pid 26686] close(3) = 0 [pid 26686] write(1, "executing program\n", 18executing program ) = 18 [pid 26686] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26686] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26686] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26686] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26686] close(3) = -1 EBADF (Bad file descriptor) [pid 26686] close(4) = -1 EBADF (Bad file descriptor) [pid 26686] close(5) = -1 EBADF (Bad file descriptor) [pid 26686] close(6) = -1 EBADF (Bad file descriptor) [pid 26686] close(7) = -1 EBADF (Bad file descriptor) [pid 26686] close(8) = -1 EBADF (Bad file descriptor) [pid 26686] close(9) = -1 EBADF (Bad file descriptor) [pid 26686] close(10) = -1 EBADF (Bad file descriptor) [pid 26686] close(11) = -1 EBADF (Bad file descriptor) [pid 26686] close(12) = -1 EBADF (Bad file descriptor) [pid 26686] close(13) = -1 EBADF (Bad file descriptor) [pid 26686] close(14) = -1 EBADF (Bad file descriptor) [pid 26686] close(15) = -1 EBADF (Bad file descriptor) [pid 26686] close(16) = -1 EBADF (Bad file descriptor) [pid 26686] close(17) = -1 EBADF (Bad file descriptor) [pid 26686] close(18) = -1 EBADF (Bad file descriptor) [pid 26686] close(19) = -1 EBADF (Bad file descriptor) [pid 26686] close(20) = -1 EBADF (Bad file descriptor) [pid 26686] close(21) = -1 EBADF (Bad file descriptor) [pid 26686] close(22) = -1 EBADF (Bad file descriptor) [pid 26686] close(23) = -1 EBADF (Bad file descriptor) [pid 26686] close(24) = -1 EBADF (Bad file descriptor) [pid 26686] close(25) = -1 EBADF (Bad file descriptor) [pid 26686] close(26) = -1 EBADF (Bad file descriptor) [pid 26686] close(27) = -1 EBADF (Bad file descriptor) [pid 26686] close(28) = -1 EBADF (Bad file descriptor) [pid 26686] close(29) = -1 EBADF (Bad file descriptor) [pid 26686] exit_group(0) = ? [pid 26686] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25822, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25823 ./strace-static-x86_64: Process 26687 attached [pid 26687] set_robust_list(0x55557b45b660, 24) = 0 [pid 26687] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26687] setpgid(0, 0) = 0 [pid 26687] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26687] write(3, "1000", 4) = 4 [pid 26687] close(3executing program ) = 0 [pid 26687] write(1, "executing program\n", 18) = 18 [pid 26687] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26687] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26687] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26687] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26687] close(3) = -1 EBADF (Bad file descriptor) [pid 26687] close(4) = -1 EBADF (Bad file descriptor) [pid 26687] close(5) = -1 EBADF (Bad file descriptor) [pid 26687] close(6) = -1 EBADF (Bad file descriptor) [pid 26687] close(7) = -1 EBADF (Bad file descriptor) [pid 26687] close(8) = -1 EBADF (Bad file descriptor) [pid 26687] close(9) = -1 EBADF (Bad file descriptor) [pid 26687] close(10) = -1 EBADF (Bad file descriptor) [pid 26687] close(11) = -1 EBADF (Bad file descriptor) [pid 26687] close(12) = -1 EBADF (Bad file descriptor) [pid 26687] close(13) = -1 EBADF (Bad file descriptor) [pid 26687] close(14) = -1 EBADF (Bad file descriptor) [pid 26687] close(15) = -1 EBADF (Bad file descriptor) [pid 26687] close(16) = -1 EBADF (Bad file descriptor) [pid 26687] close(17) = -1 EBADF (Bad file descriptor) [pid 26687] close(18) = -1 EBADF (Bad file descriptor) [pid 26687] close(19) = -1 EBADF (Bad file descriptor) [pid 26687] close(20) = -1 EBADF (Bad file descriptor) [pid 26687] close(21) = -1 EBADF (Bad file descriptor) [pid 26687] close(22) = -1 EBADF (Bad file descriptor) [pid 26687] close(23) = -1 EBADF (Bad file descriptor) [pid 26687] close(24) = -1 EBADF (Bad file descriptor) [pid 26687] close(25) = -1 EBADF (Bad file descriptor) [pid 26687] close(26) = -1 EBADF (Bad file descriptor) [pid 26687] close(27) = -1 EBADF (Bad file descriptor) [pid 26687] close(28) = -1 EBADF (Bad file descriptor) [pid 26687] close(29) = -1 EBADF (Bad file descriptor) [pid 26687] exit_group(0) = ? [pid 26687] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25823, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25824 ./strace-static-x86_64: Process 26688 attached [pid 26688] set_robust_list(0x55557b45b660, 24) = 0 [pid 26688] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26688] setpgid(0, 0) = 0 [pid 26688] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26688] write(3, "1000", 4) = 4 [pid 26688] close(3executing program ) = 0 [pid 26688] write(1, "executing program\n", 18) = 18 [pid 26688] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26688] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26688] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26688] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26688] close(3) = -1 EBADF (Bad file descriptor) [pid 26688] close(4) = -1 EBADF (Bad file descriptor) [pid 26688] close(5) = -1 EBADF (Bad file descriptor) [pid 26688] close(6) = -1 EBADF (Bad file descriptor) [pid 26688] close(7) = -1 EBADF (Bad file descriptor) [pid 26688] close(8) = -1 EBADF (Bad file descriptor) [pid 26688] close(9) = -1 EBADF (Bad file descriptor) [pid 26688] close(10) = -1 EBADF (Bad file descriptor) [pid 26688] close(11) = -1 EBADF (Bad file descriptor) [pid 26688] close(12) = -1 EBADF (Bad file descriptor) [pid 26688] close(13) = -1 EBADF (Bad file descriptor) [pid 26688] close(14) = -1 EBADF (Bad file descriptor) [pid 26688] close(15) = -1 EBADF (Bad file descriptor) [pid 26688] close(16) = -1 EBADF (Bad file descriptor) [pid 26688] close(17) = -1 EBADF (Bad file descriptor) [pid 26688] close(18) = -1 EBADF (Bad file descriptor) [pid 26688] close(19) = -1 EBADF (Bad file descriptor) [pid 26688] close(20) = -1 EBADF (Bad file descriptor) [pid 26688] close(21) = -1 EBADF (Bad file descriptor) [pid 26688] close(22) = -1 EBADF (Bad file descriptor) [pid 26688] close(23) = -1 EBADF (Bad file descriptor) [pid 26688] close(24) = -1 EBADF (Bad file descriptor) [pid 26688] close(25) = -1 EBADF (Bad file descriptor) [pid 26688] close(26) = -1 EBADF (Bad file descriptor) [pid 26688] close(27) = -1 EBADF (Bad file descriptor) [pid 26688] close(28) = -1 EBADF (Bad file descriptor) [pid 26688] close(29) = -1 EBADF (Bad file descriptor) [pid 26688] exit_group(0) = ? [pid 26688] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25824, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25825 ./strace-static-x86_64: Process 26689 attached [pid 26689] set_robust_list(0x55557b45b660, 24) = 0 [pid 26689] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26689] setpgid(0, 0) = 0 [pid 26689] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26689] write(3, "1000", 4) = 4 [pid 26689] close(3) = 0 [pid 26689] write(1, "executing program\n", 18executing program ) = 18 [pid 26689] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26689] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26689] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26689] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26689] close(3) = -1 EBADF (Bad file descriptor) [pid 26689] close(4) = -1 EBADF (Bad file descriptor) [pid 26689] close(5) = -1 EBADF (Bad file descriptor) [pid 26689] close(6) = -1 EBADF (Bad file descriptor) [pid 26689] close(7) = -1 EBADF (Bad file descriptor) [pid 26689] close(8) = -1 EBADF (Bad file descriptor) [pid 26689] close(9) = -1 EBADF (Bad file descriptor) [pid 26689] close(10) = -1 EBADF (Bad file descriptor) [pid 26689] close(11) = -1 EBADF (Bad file descriptor) [pid 26689] close(12) = -1 EBADF (Bad file descriptor) [pid 26689] close(13) = -1 EBADF (Bad file descriptor) [pid 26689] close(14) = -1 EBADF (Bad file descriptor) [pid 26689] close(15) = -1 EBADF (Bad file descriptor) [pid 26689] close(16) = -1 EBADF (Bad file descriptor) [pid 26689] close(17) = -1 EBADF (Bad file descriptor) [pid 26689] close(18) = -1 EBADF (Bad file descriptor) [pid 26689] close(19) = -1 EBADF (Bad file descriptor) [pid 26689] close(20) = -1 EBADF (Bad file descriptor) [pid 26689] close(21) = -1 EBADF (Bad file descriptor) [pid 26689] close(22) = -1 EBADF (Bad file descriptor) [pid 26689] close(23) = -1 EBADF (Bad file descriptor) [pid 26689] close(24) = -1 EBADF (Bad file descriptor) [pid 26689] close(25) = -1 EBADF (Bad file descriptor) [pid 26689] close(26) = -1 EBADF (Bad file descriptor) [pid 26689] close(27) = -1 EBADF (Bad file descriptor) [pid 26689] close(28) = -1 EBADF (Bad file descriptor) [pid 26689] close(29) = -1 EBADF (Bad file descriptor) [pid 26689] exit_group(0) = ? [pid 26689] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25825, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25826 ./strace-static-x86_64: Process 26690 attached [pid 26690] set_robust_list(0x55557b45b660, 24) = 0 [pid 26690] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26690] setpgid(0, 0) = 0 [pid 26690] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26690] write(3, "1000", 4) = 4 executing program [pid 26690] close(3) = 0 [pid 26690] write(1, "executing program\n", 18) = 18 [pid 26690] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26690] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26690] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26690] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26690] close(3) = -1 EBADF (Bad file descriptor) [pid 26690] close(4) = -1 EBADF (Bad file descriptor) [pid 26690] close(5) = -1 EBADF (Bad file descriptor) [pid 26690] close(6) = -1 EBADF (Bad file descriptor) [pid 26690] close(7) = -1 EBADF (Bad file descriptor) [pid 26690] close(8) = -1 EBADF (Bad file descriptor) [pid 26690] close(9) = -1 EBADF (Bad file descriptor) [pid 26690] close(10) = -1 EBADF (Bad file descriptor) [pid 26690] close(11) = -1 EBADF (Bad file descriptor) [pid 26690] close(12) = -1 EBADF (Bad file descriptor) [pid 26690] close(13) = -1 EBADF (Bad file descriptor) [pid 26690] close(14) = -1 EBADF (Bad file descriptor) [pid 26690] close(15) = -1 EBADF (Bad file descriptor) [pid 26690] close(16) = -1 EBADF (Bad file descriptor) [pid 26690] close(17) = -1 EBADF (Bad file descriptor) [pid 26690] close(18) = -1 EBADF (Bad file descriptor) [pid 26690] close(19) = -1 EBADF (Bad file descriptor) [pid 26690] close(20) = -1 EBADF (Bad file descriptor) [pid 26690] close(21) = -1 EBADF (Bad file descriptor) [pid 26690] close(22) = -1 EBADF (Bad file descriptor) [pid 26690] close(23) = -1 EBADF (Bad file descriptor) [pid 26690] close(24) = -1 EBADF (Bad file descriptor) [pid 26690] close(25) = -1 EBADF (Bad file descriptor) [pid 26690] close(26) = -1 EBADF (Bad file descriptor) [pid 26690] close(27) = -1 EBADF (Bad file descriptor) [pid 26690] close(28) = -1 EBADF (Bad file descriptor) [pid 26690] close(29) = -1 EBADF (Bad file descriptor) [pid 26690] exit_group(0) = ? [pid 26690] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25826, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25827 ./strace-static-x86_64: Process 26691 attached [pid 26691] set_robust_list(0x55557b45b660, 24) = 0 [pid 26691] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26691] setpgid(0, 0) = 0 [pid 26691] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26691] write(3, "1000", 4) = 4 [pid 26691] close(3) = 0 [pid 26691] write(1, "executing program\n", 18executing program ) = 18 [pid 26691] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26691] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26691] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26691] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26691] close(3) = -1 EBADF (Bad file descriptor) [pid 26691] close(4) = -1 EBADF (Bad file descriptor) [pid 26691] close(5) = -1 EBADF (Bad file descriptor) [pid 26691] close(6) = -1 EBADF (Bad file descriptor) [pid 26691] close(7) = -1 EBADF (Bad file descriptor) [pid 26691] close(8) = -1 EBADF (Bad file descriptor) [pid 26691] close(9) = -1 EBADF (Bad file descriptor) [pid 26691] close(10) = -1 EBADF (Bad file descriptor) [pid 26691] close(11) = -1 EBADF (Bad file descriptor) [pid 26691] close(12) = -1 EBADF (Bad file descriptor) [pid 26691] close(13) = -1 EBADF (Bad file descriptor) [pid 26691] close(14) = -1 EBADF (Bad file descriptor) [pid 26691] close(15) = -1 EBADF (Bad file descriptor) [pid 26691] close(16) = -1 EBADF (Bad file descriptor) [pid 26691] close(17) = -1 EBADF (Bad file descriptor) [pid 26691] close(18) = -1 EBADF (Bad file descriptor) [pid 26691] close(19) = -1 EBADF (Bad file descriptor) [pid 26691] close(20) = -1 EBADF (Bad file descriptor) [pid 26691] close(21) = -1 EBADF (Bad file descriptor) [pid 26691] close(22) = -1 EBADF (Bad file descriptor) [pid 26691] close(23) = -1 EBADF (Bad file descriptor) [pid 26691] close(24) = -1 EBADF (Bad file descriptor) [pid 26691] close(25) = -1 EBADF (Bad file descriptor) [pid 26691] close(26) = -1 EBADF (Bad file descriptor) [pid 26691] close(27) = -1 EBADF (Bad file descriptor) [pid 26691] close(28) = -1 EBADF (Bad file descriptor) [pid 26691] close(29) = -1 EBADF (Bad file descriptor) [pid 26691] exit_group(0) = ? [pid 26691] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25827, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25828 ./strace-static-x86_64: Process 26692 attached [pid 26692] set_robust_list(0x55557b45b660, 24) = 0 [pid 26692] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26692] setpgid(0, 0) = 0 [pid 26692] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26692] write(3, "1000", 4) = 4 [pid 26692] close(3) = 0 [pid 26692] write(1, "executing program\n", 18executing program ) = 18 [pid 26692] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26692] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26692] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26692] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26692] close(3) = -1 EBADF (Bad file descriptor) [pid 26692] close(4) = -1 EBADF (Bad file descriptor) [pid 26692] close(5) = -1 EBADF (Bad file descriptor) [pid 26692] close(6) = -1 EBADF (Bad file descriptor) [pid 26692] close(7) = -1 EBADF (Bad file descriptor) [pid 26692] close(8) = -1 EBADF (Bad file descriptor) [pid 26692] close(9) = -1 EBADF (Bad file descriptor) [pid 26692] close(10) = -1 EBADF (Bad file descriptor) [pid 26692] close(11) = -1 EBADF (Bad file descriptor) [pid 26692] close(12) = -1 EBADF (Bad file descriptor) [pid 26692] close(13) = -1 EBADF (Bad file descriptor) [pid 26692] close(14) = -1 EBADF (Bad file descriptor) [pid 26692] close(15) = -1 EBADF (Bad file descriptor) [pid 26692] close(16) = -1 EBADF (Bad file descriptor) [pid 26692] close(17) = -1 EBADF (Bad file descriptor) [pid 26692] close(18) = -1 EBADF (Bad file descriptor) [pid 26692] close(19) = -1 EBADF (Bad file descriptor) [pid 26692] close(20) = -1 EBADF (Bad file descriptor) [pid 26692] close(21) = -1 EBADF (Bad file descriptor) [pid 26692] close(22) = -1 EBADF (Bad file descriptor) [pid 26692] close(23) = -1 EBADF (Bad file descriptor) [pid 26692] close(24) = -1 EBADF (Bad file descriptor) [pid 26692] close(25) = -1 EBADF (Bad file descriptor) [pid 26692] close(26) = -1 EBADF (Bad file descriptor) [pid 26692] close(27) = -1 EBADF (Bad file descriptor) [pid 26692] close(28) = -1 EBADF (Bad file descriptor) [pid 26692] close(29) = -1 EBADF (Bad file descriptor) [pid 26692] exit_group(0) = ? [pid 26692] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25828, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26693 attached , child_tidptr=0x55557b45b650) = 25829 [pid 26693] set_robust_list(0x55557b45b660, 24) = 0 [pid 26693] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26693] setpgid(0, 0) = 0 [pid 26693] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26693] write(3, "1000", 4) = 4 [pid 26693] close(3) = 0 [pid 26693] write(1, "executing program\n", 18executing program ) = 18 [pid 26693] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26693] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26693] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26693] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26693] close(3) = -1 EBADF (Bad file descriptor) [pid 26693] close(4) = -1 EBADF (Bad file descriptor) [pid 26693] close(5) = -1 EBADF (Bad file descriptor) [pid 26693] close(6) = -1 EBADF (Bad file descriptor) [pid 26693] close(7) = -1 EBADF (Bad file descriptor) [pid 26693] close(8) = -1 EBADF (Bad file descriptor) [pid 26693] close(9) = -1 EBADF (Bad file descriptor) [pid 26693] close(10) = -1 EBADF (Bad file descriptor) [pid 26693] close(11) = -1 EBADF (Bad file descriptor) [pid 26693] close(12) = -1 EBADF (Bad file descriptor) [pid 26693] close(13) = -1 EBADF (Bad file descriptor) [pid 26693] close(14) = -1 EBADF (Bad file descriptor) [pid 26693] close(15) = -1 EBADF (Bad file descriptor) [pid 26693] close(16) = -1 EBADF (Bad file descriptor) [pid 26693] close(17) = -1 EBADF (Bad file descriptor) [pid 26693] close(18) = -1 EBADF (Bad file descriptor) [pid 26693] close(19) = -1 EBADF (Bad file descriptor) [pid 26693] close(20) = -1 EBADF (Bad file descriptor) [pid 26693] close(21) = -1 EBADF (Bad file descriptor) [pid 26693] close(22) = -1 EBADF (Bad file descriptor) [pid 26693] close(23) = -1 EBADF (Bad file descriptor) [pid 26693] close(24) = -1 EBADF (Bad file descriptor) [pid 26693] close(25) = -1 EBADF (Bad file descriptor) [pid 26693] close(26) = -1 EBADF (Bad file descriptor) [pid 26693] close(27) = -1 EBADF (Bad file descriptor) [pid 26693] close(28) = -1 EBADF (Bad file descriptor) [pid 26693] close(29) = -1 EBADF (Bad file descriptor) [pid 26693] exit_group(0) = ? [pid 26693] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25829, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25830 ./strace-static-x86_64: Process 26694 attached [pid 26694] set_robust_list(0x55557b45b660, 24) = 0 [pid 26694] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26694] setpgid(0, 0) = 0 [pid 26694] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26694] write(3, "1000", 4executing program ) = 4 [pid 26694] close(3) = 0 [pid 26694] write(1, "executing program\n", 18) = 18 [pid 26694] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26694] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26694] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26694] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26694] close(3) = -1 EBADF (Bad file descriptor) [pid 26694] close(4) = -1 EBADF (Bad file descriptor) [pid 26694] close(5) = -1 EBADF (Bad file descriptor) [pid 26694] close(6) = -1 EBADF (Bad file descriptor) [pid 26694] close(7) = -1 EBADF (Bad file descriptor) [pid 26694] close(8) = -1 EBADF (Bad file descriptor) [pid 26694] close(9) = -1 EBADF (Bad file descriptor) [pid 26694] close(10) = -1 EBADF (Bad file descriptor) [pid 26694] close(11) = -1 EBADF (Bad file descriptor) [pid 26694] close(12) = -1 EBADF (Bad file descriptor) [pid 26694] close(13) = -1 EBADF (Bad file descriptor) [pid 26694] close(14) = -1 EBADF (Bad file descriptor) [pid 26694] close(15) = -1 EBADF (Bad file descriptor) [pid 26694] close(16) = -1 EBADF (Bad file descriptor) [pid 26694] close(17) = -1 EBADF (Bad file descriptor) [pid 26694] close(18) = -1 EBADF (Bad file descriptor) [pid 26694] close(19) = -1 EBADF (Bad file descriptor) [pid 26694] close(20) = -1 EBADF (Bad file descriptor) [pid 26694] close(21) = -1 EBADF (Bad file descriptor) [pid 26694] close(22) = -1 EBADF (Bad file descriptor) [pid 26694] close(23) = -1 EBADF (Bad file descriptor) [pid 26694] close(24) = -1 EBADF (Bad file descriptor) [pid 26694] close(25) = -1 EBADF (Bad file descriptor) [pid 26694] close(26) = -1 EBADF (Bad file descriptor) [pid 26694] close(27) = -1 EBADF (Bad file descriptor) [pid 26694] close(28) = -1 EBADF (Bad file descriptor) [pid 26694] close(29) = -1 EBADF (Bad file descriptor) [pid 26694] exit_group(0) = ? [pid 26694] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25830, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25831 ./strace-static-x86_64: Process 26695 attached [pid 26695] set_robust_list(0x55557b45b660, 24) = 0 [pid 26695] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26695] setpgid(0, 0) = 0 [pid 26695] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26695] write(3, "1000", 4) = 4 [pid 26695] close(3executing program ) = 0 [pid 26695] write(1, "executing program\n", 18) = 18 [pid 26695] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26695] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26695] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26695] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26695] close(3) = -1 EBADF (Bad file descriptor) [pid 26695] close(4) = -1 EBADF (Bad file descriptor) [pid 26695] close(5) = -1 EBADF (Bad file descriptor) [pid 26695] close(6) = -1 EBADF (Bad file descriptor) [pid 26695] close(7) = -1 EBADF (Bad file descriptor) [pid 26695] close(8) = -1 EBADF (Bad file descriptor) [pid 26695] close(9) = -1 EBADF (Bad file descriptor) [pid 26695] close(10) = -1 EBADF (Bad file descriptor) [pid 26695] close(11) = -1 EBADF (Bad file descriptor) [pid 26695] close(12) = -1 EBADF (Bad file descriptor) [pid 26695] close(13) = -1 EBADF (Bad file descriptor) [pid 26695] close(14) = -1 EBADF (Bad file descriptor) [pid 26695] close(15) = -1 EBADF (Bad file descriptor) [pid 26695] close(16) = -1 EBADF (Bad file descriptor) [pid 26695] close(17) = -1 EBADF (Bad file descriptor) [pid 26695] close(18) = -1 EBADF (Bad file descriptor) [pid 26695] close(19) = -1 EBADF (Bad file descriptor) [pid 26695] close(20) = -1 EBADF (Bad file descriptor) [pid 26695] close(21) = -1 EBADF (Bad file descriptor) [pid 26695] close(22) = -1 EBADF (Bad file descriptor) [pid 26695] close(23) = -1 EBADF (Bad file descriptor) [pid 26695] close(24) = -1 EBADF (Bad file descriptor) [pid 26695] close(25) = -1 EBADF (Bad file descriptor) [pid 26695] close(26) = -1 EBADF (Bad file descriptor) [pid 26695] close(27) = -1 EBADF (Bad file descriptor) [pid 26695] close(28) = -1 EBADF (Bad file descriptor) [pid 26695] close(29) = -1 EBADF (Bad file descriptor) [pid 26695] exit_group(0) = ? [pid 26695] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25831, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26696 attached , child_tidptr=0x55557b45b650) = 25832 [pid 26696] set_robust_list(0x55557b45b660, 24) = 0 [pid 26696] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26696] setpgid(0, 0) = 0 [pid 26696] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26696] write(3, "1000", 4) = 4 [pid 26696] close(3) = 0 [pid 26696] write(1, "executing program\n", 18executing program ) = 18 [pid 26696] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26696] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26696] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26696] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26696] close(3) = -1 EBADF (Bad file descriptor) [pid 26696] close(4) = -1 EBADF (Bad file descriptor) [pid 26696] close(5) = -1 EBADF (Bad file descriptor) [pid 26696] close(6) = -1 EBADF (Bad file descriptor) [pid 26696] close(7) = -1 EBADF (Bad file descriptor) [pid 26696] close(8) = -1 EBADF (Bad file descriptor) [pid 26696] close(9) = -1 EBADF (Bad file descriptor) [pid 26696] close(10) = -1 EBADF (Bad file descriptor) [pid 26696] close(11) = -1 EBADF (Bad file descriptor) [pid 26696] close(12) = -1 EBADF (Bad file descriptor) [pid 26696] close(13) = -1 EBADF (Bad file descriptor) [pid 26696] close(14) = -1 EBADF (Bad file descriptor) [pid 26696] close(15) = -1 EBADF (Bad file descriptor) [pid 26696] close(16) = -1 EBADF (Bad file descriptor) [pid 26696] close(17) = -1 EBADF (Bad file descriptor) [pid 26696] close(18) = -1 EBADF (Bad file descriptor) [pid 26696] close(19) = -1 EBADF (Bad file descriptor) [pid 26696] close(20) = -1 EBADF (Bad file descriptor) [pid 26696] close(21) = -1 EBADF (Bad file descriptor) [pid 26696] close(22) = -1 EBADF (Bad file descriptor) [pid 26696] close(23) = -1 EBADF (Bad file descriptor) [pid 26696] close(24) = -1 EBADF (Bad file descriptor) [pid 26696] close(25) = -1 EBADF (Bad file descriptor) [pid 26696] close(26) = -1 EBADF (Bad file descriptor) [pid 26696] close(27) = -1 EBADF (Bad file descriptor) [pid 26696] close(28) = -1 EBADF (Bad file descriptor) [pid 26696] close(29) = -1 EBADF (Bad file descriptor) [pid 26696] exit_group(0) = ? [pid 26696] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25832, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25833 ./strace-static-x86_64: Process 26697 attached [pid 26697] set_robust_list(0x55557b45b660, 24) = 0 [pid 26697] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26697] setpgid(0, 0) = 0 [pid 26697] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26697] write(3, "1000", 4) = 4 [pid 26697] close(3) = 0 [pid 26697] write(1, "executing program\n", 18executing program ) = 18 [pid 26697] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26697] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26697] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26697] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26697] close(3) = -1 EBADF (Bad file descriptor) [pid 26697] close(4) = -1 EBADF (Bad file descriptor) [pid 26697] close(5) = -1 EBADF (Bad file descriptor) [pid 26697] close(6) = -1 EBADF (Bad file descriptor) [pid 26697] close(7) = -1 EBADF (Bad file descriptor) [pid 26697] close(8) = -1 EBADF (Bad file descriptor) [pid 26697] close(9) = -1 EBADF (Bad file descriptor) [pid 26697] close(10) = -1 EBADF (Bad file descriptor) [pid 26697] close(11) = -1 EBADF (Bad file descriptor) [pid 26697] close(12) = -1 EBADF (Bad file descriptor) [pid 26697] close(13) = -1 EBADF (Bad file descriptor) [pid 26697] close(14) = -1 EBADF (Bad file descriptor) [pid 26697] close(15) = -1 EBADF (Bad file descriptor) [pid 26697] close(16) = -1 EBADF (Bad file descriptor) [pid 26697] close(17) = -1 EBADF (Bad file descriptor) [pid 26697] close(18) = -1 EBADF (Bad file descriptor) [pid 26697] close(19) = -1 EBADF (Bad file descriptor) [pid 26697] close(20) = -1 EBADF (Bad file descriptor) [pid 26697] close(21) = -1 EBADF (Bad file descriptor) [pid 26697] close(22) = -1 EBADF (Bad file descriptor) [pid 26697] close(23) = -1 EBADF (Bad file descriptor) [pid 26697] close(24) = -1 EBADF (Bad file descriptor) [pid 26697] close(25) = -1 EBADF (Bad file descriptor) [pid 26697] close(26) = -1 EBADF (Bad file descriptor) [pid 26697] close(27) = -1 EBADF (Bad file descriptor) [pid 26697] close(28) = -1 EBADF (Bad file descriptor) [pid 26697] close(29) = -1 EBADF (Bad file descriptor) [pid 26697] exit_group(0) = ? [pid 26697] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25833, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25834 ./strace-static-x86_64: Process 26698 attached [pid 26698] set_robust_list(0x55557b45b660, 24) = 0 [pid 26698] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26698] setpgid(0, 0) = 0 [pid 26698] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26698] write(3, "1000", 4) = 4 [pid 26698] close(3) = 0 [pid 26698] write(1, "executing program\n", 18executing program ) = 18 [pid 26698] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26698] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26698] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26698] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26698] close(3) = -1 EBADF (Bad file descriptor) [pid 26698] close(4) = -1 EBADF (Bad file descriptor) [pid 26698] close(5) = -1 EBADF (Bad file descriptor) [pid 26698] close(6) = -1 EBADF (Bad file descriptor) [pid 26698] close(7) = -1 EBADF (Bad file descriptor) [pid 26698] close(8) = -1 EBADF (Bad file descriptor) [pid 26698] close(9) = -1 EBADF (Bad file descriptor) [pid 26698] close(10) = -1 EBADF (Bad file descriptor) [pid 26698] close(11) = -1 EBADF (Bad file descriptor) [pid 26698] close(12) = -1 EBADF (Bad file descriptor) [pid 26698] close(13) = -1 EBADF (Bad file descriptor) [pid 26698] close(14) = -1 EBADF (Bad file descriptor) [pid 26698] close(15) = -1 EBADF (Bad file descriptor) [pid 26698] close(16) = -1 EBADF (Bad file descriptor) [pid 26698] close(17) = -1 EBADF (Bad file descriptor) [pid 26698] close(18) = -1 EBADF (Bad file descriptor) [pid 26698] close(19) = -1 EBADF (Bad file descriptor) [pid 26698] close(20) = -1 EBADF (Bad file descriptor) [pid 26698] close(21) = -1 EBADF (Bad file descriptor) [pid 26698] close(22) = -1 EBADF (Bad file descriptor) [pid 26698] close(23) = -1 EBADF (Bad file descriptor) [pid 26698] close(24) = -1 EBADF (Bad file descriptor) [pid 26698] close(25) = -1 EBADF (Bad file descriptor) [pid 26698] close(26) = -1 EBADF (Bad file descriptor) [pid 26698] close(27) = -1 EBADF (Bad file descriptor) [pid 26698] close(28) = -1 EBADF (Bad file descriptor) [pid 26698] close(29) = -1 EBADF (Bad file descriptor) [pid 26698] exit_group(0) = ? [pid 26698] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25834, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25835 ./strace-static-x86_64: Process 26699 attached [pid 26699] set_robust_list(0x55557b45b660, 24) = 0 [pid 26699] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26699] setpgid(0, 0) = 0 [pid 26699] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26699] write(3, "1000", 4) = 4 [pid 26699] close(3) = 0 [pid 26699] write(1, "executing program\n", 18executing program ) = 18 [pid 26699] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26699] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26699] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26699] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26699] close(3) = -1 EBADF (Bad file descriptor) [pid 26699] close(4) = -1 EBADF (Bad file descriptor) [pid 26699] close(5) = -1 EBADF (Bad file descriptor) [pid 26699] close(6) = -1 EBADF (Bad file descriptor) [pid 26699] close(7) = -1 EBADF (Bad file descriptor) [pid 26699] close(8) = -1 EBADF (Bad file descriptor) [pid 26699] close(9) = -1 EBADF (Bad file descriptor) [pid 26699] close(10) = -1 EBADF (Bad file descriptor) [pid 26699] close(11) = -1 EBADF (Bad file descriptor) [pid 26699] close(12) = -1 EBADF (Bad file descriptor) [pid 26699] close(13) = -1 EBADF (Bad file descriptor) [pid 26699] close(14) = -1 EBADF (Bad file descriptor) [pid 26699] close(15) = -1 EBADF (Bad file descriptor) [pid 26699] close(16) = -1 EBADF (Bad file descriptor) [pid 26699] close(17) = -1 EBADF (Bad file descriptor) [pid 26699] close(18) = -1 EBADF (Bad file descriptor) [pid 26699] close(19) = -1 EBADF (Bad file descriptor) [pid 26699] close(20) = -1 EBADF (Bad file descriptor) [pid 26699] close(21) = -1 EBADF (Bad file descriptor) [pid 26699] close(22) = -1 EBADF (Bad file descriptor) [pid 26699] close(23) = -1 EBADF (Bad file descriptor) [pid 26699] close(24) = -1 EBADF (Bad file descriptor) [pid 26699] close(25) = -1 EBADF (Bad file descriptor) [pid 26699] close(26) = -1 EBADF (Bad file descriptor) [pid 26699] close(27) = -1 EBADF (Bad file descriptor) [pid 26699] close(28) = -1 EBADF (Bad file descriptor) [pid 26699] close(29) = -1 EBADF (Bad file descriptor) [pid 26699] exit_group(0) = ? [pid 26699] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25835, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26700 attached , child_tidptr=0x55557b45b650) = 25836 [pid 26700] set_robust_list(0x55557b45b660, 24) = 0 [pid 26700] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26700] setpgid(0, 0) = 0 [pid 26700] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26700] write(3, "1000", 4) = 4 executing program [pid 26700] close(3) = 0 [pid 26700] write(1, "executing program\n", 18) = 18 [pid 26700] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26700] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26700] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26700] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26700] close(3) = -1 EBADF (Bad file descriptor) [pid 26700] close(4) = -1 EBADF (Bad file descriptor) [pid 26700] close(5) = -1 EBADF (Bad file descriptor) [pid 26700] close(6) = -1 EBADF (Bad file descriptor) [pid 26700] close(7) = -1 EBADF (Bad file descriptor) [pid 26700] close(8) = -1 EBADF (Bad file descriptor) [pid 26700] close(9) = -1 EBADF (Bad file descriptor) [pid 26700] close(10) = -1 EBADF (Bad file descriptor) [pid 26700] close(11) = -1 EBADF (Bad file descriptor) [pid 26700] close(12) = -1 EBADF (Bad file descriptor) [pid 26700] close(13) = -1 EBADF (Bad file descriptor) [pid 26700] close(14) = -1 EBADF (Bad file descriptor) [pid 26700] close(15) = -1 EBADF (Bad file descriptor) [pid 26700] close(16) = -1 EBADF (Bad file descriptor) [pid 26700] close(17) = -1 EBADF (Bad file descriptor) [pid 26700] close(18) = -1 EBADF (Bad file descriptor) [pid 26700] close(19) = -1 EBADF (Bad file descriptor) [pid 26700] close(20) = -1 EBADF (Bad file descriptor) [pid 26700] close(21) = -1 EBADF (Bad file descriptor) [pid 26700] close(22) = -1 EBADF (Bad file descriptor) [pid 26700] close(23) = -1 EBADF (Bad file descriptor) [pid 26700] close(24) = -1 EBADF (Bad file descriptor) [pid 26700] close(25) = -1 EBADF (Bad file descriptor) [pid 26700] close(26) = -1 EBADF (Bad file descriptor) [pid 26700] close(27) = -1 EBADF (Bad file descriptor) [pid 26700] close(28) = -1 EBADF (Bad file descriptor) [pid 26700] close(29) = -1 EBADF (Bad file descriptor) [pid 26700] exit_group(0) = ? [pid 26700] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25836, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25837 ./strace-static-x86_64: Process 26701 attached [pid 26701] set_robust_list(0x55557b45b660, 24) = 0 [pid 26701] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26701] setpgid(0, 0) = 0 [pid 26701] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26701] write(3, "1000", 4executing program ) = 4 [pid 26701] close(3) = 0 [pid 26701] write(1, "executing program\n", 18) = 18 [pid 26701] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26701] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26701] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26701] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26701] close(3) = -1 EBADF (Bad file descriptor) [pid 26701] close(4) = -1 EBADF (Bad file descriptor) [pid 26701] close(5) = -1 EBADF (Bad file descriptor) [pid 26701] close(6) = -1 EBADF (Bad file descriptor) [pid 26701] close(7) = -1 EBADF (Bad file descriptor) [pid 26701] close(8) = -1 EBADF (Bad file descriptor) [pid 26701] close(9) = -1 EBADF (Bad file descriptor) [pid 26701] close(10) = -1 EBADF (Bad file descriptor) [pid 26701] close(11) = -1 EBADF (Bad file descriptor) [pid 26701] close(12) = -1 EBADF (Bad file descriptor) [pid 26701] close(13) = -1 EBADF (Bad file descriptor) [pid 26701] close(14) = -1 EBADF (Bad file descriptor) [pid 26701] close(15) = -1 EBADF (Bad file descriptor) [pid 26701] close(16) = -1 EBADF (Bad file descriptor) [pid 26701] close(17) = -1 EBADF (Bad file descriptor) [pid 26701] close(18) = -1 EBADF (Bad file descriptor) [pid 26701] close(19) = -1 EBADF (Bad file descriptor) [pid 26701] close(20) = -1 EBADF (Bad file descriptor) [pid 26701] close(21) = -1 EBADF (Bad file descriptor) [pid 26701] close(22) = -1 EBADF (Bad file descriptor) [pid 26701] close(23) = -1 EBADF (Bad file descriptor) [pid 26701] close(24) = -1 EBADF (Bad file descriptor) [pid 26701] close(25) = -1 EBADF (Bad file descriptor) [pid 26701] close(26) = -1 EBADF (Bad file descriptor) [pid 26701] close(27) = -1 EBADF (Bad file descriptor) [pid 26701] close(28) = -1 EBADF (Bad file descriptor) [pid 26701] close(29) = -1 EBADF (Bad file descriptor) [pid 26701] exit_group(0) = ? [pid 26701] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25837, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25838 ./strace-static-x86_64: Process 26702 attached [pid 26702] set_robust_list(0x55557b45b660, 24) = 0 [pid 26702] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26702] setpgid(0, 0) = 0 [pid 26702] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26702] write(3, "1000", 4) = 4 [pid 26702] close(3) = 0 [pid 26702] write(1, "executing program\n", 18executing program ) = 18 [pid 26702] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26702] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26702] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26702] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26702] close(3) = -1 EBADF (Bad file descriptor) [pid 26702] close(4) = -1 EBADF (Bad file descriptor) [pid 26702] close(5) = -1 EBADF (Bad file descriptor) [pid 26702] close(6) = -1 EBADF (Bad file descriptor) [pid 26702] close(7) = -1 EBADF (Bad file descriptor) [pid 26702] close(8) = -1 EBADF (Bad file descriptor) [pid 26702] close(9) = -1 EBADF (Bad file descriptor) [pid 26702] close(10) = -1 EBADF (Bad file descriptor) [pid 26702] close(11) = -1 EBADF (Bad file descriptor) [pid 26702] close(12) = -1 EBADF (Bad file descriptor) [pid 26702] close(13) = -1 EBADF (Bad file descriptor) [pid 26702] close(14) = -1 EBADF (Bad file descriptor) [pid 26702] close(15) = -1 EBADF (Bad file descriptor) [pid 26702] close(16) = -1 EBADF (Bad file descriptor) [pid 26702] close(17) = -1 EBADF (Bad file descriptor) [pid 26702] close(18) = -1 EBADF (Bad file descriptor) [pid 26702] close(19) = -1 EBADF (Bad file descriptor) [pid 26702] close(20) = -1 EBADF (Bad file descriptor) [pid 26702] close(21) = -1 EBADF (Bad file descriptor) [pid 26702] close(22) = -1 EBADF (Bad file descriptor) [pid 26702] close(23) = -1 EBADF (Bad file descriptor) [pid 26702] close(24) = -1 EBADF (Bad file descriptor) [pid 26702] close(25) = -1 EBADF (Bad file descriptor) [pid 26702] close(26) = -1 EBADF (Bad file descriptor) [pid 26702] close(27) = -1 EBADF (Bad file descriptor) [pid 26702] close(28) = -1 EBADF (Bad file descriptor) [pid 26702] close(29) = -1 EBADF (Bad file descriptor) [pid 26702] exit_group(0) = ? [pid 26702] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25838, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25839 ./strace-static-x86_64: Process 26703 attached [pid 26703] set_robust_list(0x55557b45b660, 24) = 0 [pid 26703] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26703] setpgid(0, 0) = 0 [pid 26703] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26703] write(3, "1000", 4) = 4 [pid 26703] close(3) = 0 [pid 26703] write(1, "executing program\n", 18executing program ) = 18 [pid 26703] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26703] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26703] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26703] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26703] close(3) = -1 EBADF (Bad file descriptor) [pid 26703] close(4) = -1 EBADF (Bad file descriptor) [pid 26703] close(5) = -1 EBADF (Bad file descriptor) [pid 26703] close(6) = -1 EBADF (Bad file descriptor) [pid 26703] close(7) = -1 EBADF (Bad file descriptor) [pid 26703] close(8) = -1 EBADF (Bad file descriptor) [pid 26703] close(9) = -1 EBADF (Bad file descriptor) [pid 26703] close(10) = -1 EBADF (Bad file descriptor) [pid 26703] close(11) = -1 EBADF (Bad file descriptor) [pid 26703] close(12) = -1 EBADF (Bad file descriptor) [pid 26703] close(13) = -1 EBADF (Bad file descriptor) [pid 26703] close(14) = -1 EBADF (Bad file descriptor) [pid 26703] close(15) = -1 EBADF (Bad file descriptor) [pid 26703] close(16) = -1 EBADF (Bad file descriptor) [pid 26703] close(17) = -1 EBADF (Bad file descriptor) [pid 26703] close(18) = -1 EBADF (Bad file descriptor) [pid 26703] close(19) = -1 EBADF (Bad file descriptor) [pid 26703] close(20) = -1 EBADF (Bad file descriptor) [pid 26703] close(21) = -1 EBADF (Bad file descriptor) [pid 26703] close(22) = -1 EBADF (Bad file descriptor) [pid 26703] close(23) = -1 EBADF (Bad file descriptor) [pid 26703] close(24) = -1 EBADF (Bad file descriptor) [pid 26703] close(25) = -1 EBADF (Bad file descriptor) [pid 26703] close(26) = -1 EBADF (Bad file descriptor) [pid 26703] close(27) = -1 EBADF (Bad file descriptor) [pid 26703] close(28) = -1 EBADF (Bad file descriptor) [pid 26703] close(29) = -1 EBADF (Bad file descriptor) [pid 26703] exit_group(0) = ? [pid 26703] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25839, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26704 attached , child_tidptr=0x55557b45b650) = 25840 [pid 26704] set_robust_list(0x55557b45b660, 24) = 0 [pid 26704] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26704] setpgid(0, 0) = 0 [pid 26704] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26704] write(3, "1000", 4) = 4 [pid 26704] close(3) = 0 executing program [pid 26704] write(1, "executing program\n", 18) = 18 [pid 26704] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26704] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26704] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26704] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26704] close(3) = -1 EBADF (Bad file descriptor) [pid 26704] close(4) = -1 EBADF (Bad file descriptor) [pid 26704] close(5) = -1 EBADF (Bad file descriptor) [pid 26704] close(6) = -1 EBADF (Bad file descriptor) [pid 26704] close(7) = -1 EBADF (Bad file descriptor) [pid 26704] close(8) = -1 EBADF (Bad file descriptor) [pid 26704] close(9) = -1 EBADF (Bad file descriptor) [pid 26704] close(10) = -1 EBADF (Bad file descriptor) [pid 26704] close(11) = -1 EBADF (Bad file descriptor) [pid 26704] close(12) = -1 EBADF (Bad file descriptor) [pid 26704] close(13) = -1 EBADF (Bad file descriptor) [pid 26704] close(14) = -1 EBADF (Bad file descriptor) [pid 26704] close(15) = -1 EBADF (Bad file descriptor) [pid 26704] close(16) = -1 EBADF (Bad file descriptor) [pid 26704] close(17) = -1 EBADF (Bad file descriptor) [pid 26704] close(18) = -1 EBADF (Bad file descriptor) [pid 26704] close(19) = -1 EBADF (Bad file descriptor) [pid 26704] close(20) = -1 EBADF (Bad file descriptor) [pid 26704] close(21) = -1 EBADF (Bad file descriptor) [pid 26704] close(22) = -1 EBADF (Bad file descriptor) [pid 26704] close(23) = -1 EBADF (Bad file descriptor) [pid 26704] close(24) = -1 EBADF (Bad file descriptor) [pid 26704] close(25) = -1 EBADF (Bad file descriptor) [pid 26704] close(26) = -1 EBADF (Bad file descriptor) [pid 26704] close(27) = -1 EBADF (Bad file descriptor) [pid 26704] close(28) = -1 EBADF (Bad file descriptor) [pid 26704] close(29) = -1 EBADF (Bad file descriptor) [pid 26704] exit_group(0) = ? [pid 26704] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25840, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25841 ./strace-static-x86_64: Process 26705 attached [pid 26705] set_robust_list(0x55557b45b660, 24) = 0 [pid 26705] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26705] setpgid(0, 0) = 0 [pid 26705] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26705] write(3, "1000", 4) = 4 [pid 26705] close(3) = 0 executing program [pid 26705] write(1, "executing program\n", 18) = 18 [pid 26705] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26705] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26705] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26705] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26705] close(3) = -1 EBADF (Bad file descriptor) [pid 26705] close(4) = -1 EBADF (Bad file descriptor) [pid 26705] close(5) = -1 EBADF (Bad file descriptor) [pid 26705] close(6) = -1 EBADF (Bad file descriptor) [pid 26705] close(7) = -1 EBADF (Bad file descriptor) [pid 26705] close(8) = -1 EBADF (Bad file descriptor) [pid 26705] close(9) = -1 EBADF (Bad file descriptor) [pid 26705] close(10) = -1 EBADF (Bad file descriptor) [pid 26705] close(11) = -1 EBADF (Bad file descriptor) [pid 26705] close(12) = -1 EBADF (Bad file descriptor) [pid 26705] close(13) = -1 EBADF (Bad file descriptor) [pid 26705] close(14) = -1 EBADF (Bad file descriptor) [pid 26705] close(15) = -1 EBADF (Bad file descriptor) [pid 26705] close(16) = -1 EBADF (Bad file descriptor) [pid 26705] close(17) = -1 EBADF (Bad file descriptor) [pid 26705] close(18) = -1 EBADF (Bad file descriptor) [pid 26705] close(19) = -1 EBADF (Bad file descriptor) [pid 26705] close(20) = -1 EBADF (Bad file descriptor) [pid 26705] close(21) = -1 EBADF (Bad file descriptor) [pid 26705] close(22) = -1 EBADF (Bad file descriptor) [pid 26705] close(23) = -1 EBADF (Bad file descriptor) [pid 26705] close(24) = -1 EBADF (Bad file descriptor) [pid 26705] close(25) = -1 EBADF (Bad file descriptor) [pid 26705] close(26) = -1 EBADF (Bad file descriptor) [pid 26705] close(27) = -1 EBADF (Bad file descriptor) [pid 26705] close(28) = -1 EBADF (Bad file descriptor) [pid 26705] close(29) = -1 EBADF (Bad file descriptor) [pid 26705] exit_group(0) = ? [pid 26705] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25841, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25842 ./strace-static-x86_64: Process 26706 attached [pid 26706] set_robust_list(0x55557b45b660, 24) = 0 [pid 26706] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26706] setpgid(0, 0) = 0 [pid 26706] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26706] write(3, "1000", 4) = 4 [pid 26706] close(3) = 0 executing program [pid 26706] write(1, "executing program\n", 18) = 18 [pid 26706] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26706] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26706] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26706] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26706] close(3) = -1 EBADF (Bad file descriptor) [pid 26706] close(4) = -1 EBADF (Bad file descriptor) [pid 26706] close(5) = -1 EBADF (Bad file descriptor) [pid 26706] close(6) = -1 EBADF (Bad file descriptor) [pid 26706] close(7) = -1 EBADF (Bad file descriptor) [pid 26706] close(8) = -1 EBADF (Bad file descriptor) [pid 26706] close(9) = -1 EBADF (Bad file descriptor) [pid 26706] close(10) = -1 EBADF (Bad file descriptor) [pid 26706] close(11) = -1 EBADF (Bad file descriptor) [pid 26706] close(12) = -1 EBADF (Bad file descriptor) [pid 26706] close(13) = -1 EBADF (Bad file descriptor) [pid 26706] close(14) = -1 EBADF (Bad file descriptor) [pid 26706] close(15) = -1 EBADF (Bad file descriptor) [pid 26706] close(16) = -1 EBADF (Bad file descriptor) [pid 26706] close(17) = -1 EBADF (Bad file descriptor) [pid 26706] close(18) = -1 EBADF (Bad file descriptor) [pid 26706] close(19) = -1 EBADF (Bad file descriptor) [pid 26706] close(20) = -1 EBADF (Bad file descriptor) [pid 26706] close(21) = -1 EBADF (Bad file descriptor) [pid 26706] close(22) = -1 EBADF (Bad file descriptor) [pid 26706] close(23) = -1 EBADF (Bad file descriptor) [pid 26706] close(24) = -1 EBADF (Bad file descriptor) [pid 26706] close(25) = -1 EBADF (Bad file descriptor) [pid 26706] close(26) = -1 EBADF (Bad file descriptor) [pid 26706] close(27) = -1 EBADF (Bad file descriptor) [pid 26706] close(28) = -1 EBADF (Bad file descriptor) [pid 26706] close(29) = -1 EBADF (Bad file descriptor) [pid 26706] exit_group(0) = ? [pid 26706] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25842, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25843 ./strace-static-x86_64: Process 26707 attached [pid 26707] set_robust_list(0x55557b45b660, 24) = 0 [pid 26707] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26707] setpgid(0, 0) = 0 [pid 26707] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26707] write(3, "1000", 4) = 4 [pid 26707] close(3) = 0 executing program [pid 26707] write(1, "executing program\n", 18) = 18 [pid 26707] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26707] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26707] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26707] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26707] close(3) = -1 EBADF (Bad file descriptor) [pid 26707] close(4) = -1 EBADF (Bad file descriptor) [pid 26707] close(5) = -1 EBADF (Bad file descriptor) [pid 26707] close(6) = -1 EBADF (Bad file descriptor) [pid 26707] close(7) = -1 EBADF (Bad file descriptor) [pid 26707] close(8) = -1 EBADF (Bad file descriptor) [pid 26707] close(9) = -1 EBADF (Bad file descriptor) [pid 26707] close(10) = -1 EBADF (Bad file descriptor) [pid 26707] close(11) = -1 EBADF (Bad file descriptor) [pid 26707] close(12) = -1 EBADF (Bad file descriptor) [pid 26707] close(13) = -1 EBADF (Bad file descriptor) [pid 26707] close(14) = -1 EBADF (Bad file descriptor) [pid 26707] close(15) = -1 EBADF (Bad file descriptor) [pid 26707] close(16) = -1 EBADF (Bad file descriptor) [pid 26707] close(17) = -1 EBADF (Bad file descriptor) [pid 26707] close(18) = -1 EBADF (Bad file descriptor) [pid 26707] close(19) = -1 EBADF (Bad file descriptor) [pid 26707] close(20) = -1 EBADF (Bad file descriptor) [pid 26707] close(21) = -1 EBADF (Bad file descriptor) [pid 26707] close(22) = -1 EBADF (Bad file descriptor) [pid 26707] close(23) = -1 EBADF (Bad file descriptor) [pid 26707] close(24) = -1 EBADF (Bad file descriptor) [pid 26707] close(25) = -1 EBADF (Bad file descriptor) [pid 26707] close(26) = -1 EBADF (Bad file descriptor) [pid 26707] close(27) = -1 EBADF (Bad file descriptor) [pid 26707] close(28) = -1 EBADF (Bad file descriptor) [pid 26707] close(29) = -1 EBADF (Bad file descriptor) [pid 26707] exit_group(0) = ? [pid 26707] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25843, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26708 attached [pid 26708] set_robust_list(0x55557b45b660, 24 [pid 574] <... clone resumed>, child_tidptr=0x55557b45b650) = 25844 [pid 26708] <... set_robust_list resumed>) = 0 [pid 26708] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26708] setpgid(0, 0) = 0 [pid 26708] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26708] write(3, "1000", 4) = 4 [pid 26708] close(3executing program ) = 0 [pid 26708] write(1, "executing program\n", 18) = 18 [pid 26708] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26708] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26708] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26708] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26708] close(3) = -1 EBADF (Bad file descriptor) [pid 26708] close(4) = -1 EBADF (Bad file descriptor) [pid 26708] close(5) = -1 EBADF (Bad file descriptor) [pid 26708] close(6) = -1 EBADF (Bad file descriptor) [pid 26708] close(7) = -1 EBADF (Bad file descriptor) [pid 26708] close(8) = -1 EBADF (Bad file descriptor) [pid 26708] close(9) = -1 EBADF (Bad file descriptor) [pid 26708] close(10) = -1 EBADF (Bad file descriptor) [pid 26708] close(11) = -1 EBADF (Bad file descriptor) [pid 26708] close(12) = -1 EBADF (Bad file descriptor) [pid 26708] close(13) = -1 EBADF (Bad file descriptor) [pid 26708] close(14) = -1 EBADF (Bad file descriptor) [pid 26708] close(15) = -1 EBADF (Bad file descriptor) [pid 26708] close(16) = -1 EBADF (Bad file descriptor) [pid 26708] close(17) = -1 EBADF (Bad file descriptor) [pid 26708] close(18) = -1 EBADF (Bad file descriptor) [pid 26708] close(19) = -1 EBADF (Bad file descriptor) [pid 26708] close(20) = -1 EBADF (Bad file descriptor) [pid 26708] close(21) = -1 EBADF (Bad file descriptor) [pid 26708] close(22) = -1 EBADF (Bad file descriptor) [pid 26708] close(23) = -1 EBADF (Bad file descriptor) [pid 26708] close(24) = -1 EBADF (Bad file descriptor) [pid 26708] close(25) = -1 EBADF (Bad file descriptor) [pid 26708] close(26) = -1 EBADF (Bad file descriptor) [pid 26708] close(27) = -1 EBADF (Bad file descriptor) [pid 26708] close(28) = -1 EBADF (Bad file descriptor) [pid 26708] close(29) = -1 EBADF (Bad file descriptor) [pid 26708] exit_group(0) = ? [pid 26708] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25844, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25845 ./strace-static-x86_64: Process 26709 attached [pid 26709] set_robust_list(0x55557b45b660, 24) = 0 [pid 26709] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26709] setpgid(0, 0) = 0 [pid 26709] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26709] write(3, "1000", 4) = 4 executing program [pid 26709] close(3) = 0 [pid 26709] write(1, "executing program\n", 18) = 18 [pid 26709] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26709] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26709] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26709] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26709] close(3) = -1 EBADF (Bad file descriptor) [pid 26709] close(4) = -1 EBADF (Bad file descriptor) [pid 26709] close(5) = -1 EBADF (Bad file descriptor) [pid 26709] close(6) = -1 EBADF (Bad file descriptor) [pid 26709] close(7) = -1 EBADF (Bad file descriptor) [pid 26709] close(8) = -1 EBADF (Bad file descriptor) [pid 26709] close(9) = -1 EBADF (Bad file descriptor) [pid 26709] close(10) = -1 EBADF (Bad file descriptor) [pid 26709] close(11) = -1 EBADF (Bad file descriptor) [pid 26709] close(12) = -1 EBADF (Bad file descriptor) [pid 26709] close(13) = -1 EBADF (Bad file descriptor) [pid 26709] close(14) = -1 EBADF (Bad file descriptor) [pid 26709] close(15) = -1 EBADF (Bad file descriptor) [pid 26709] close(16) = -1 EBADF (Bad file descriptor) [pid 26709] close(17) = -1 EBADF (Bad file descriptor) [pid 26709] close(18) = -1 EBADF (Bad file descriptor) [pid 26709] close(19) = -1 EBADF (Bad file descriptor) [pid 26709] close(20) = -1 EBADF (Bad file descriptor) [pid 26709] close(21) = -1 EBADF (Bad file descriptor) [pid 26709] close(22) = -1 EBADF (Bad file descriptor) [pid 26709] close(23) = -1 EBADF (Bad file descriptor) [pid 26709] close(24) = -1 EBADF (Bad file descriptor) [pid 26709] close(25) = -1 EBADF (Bad file descriptor) [pid 26709] close(26) = -1 EBADF (Bad file descriptor) [pid 26709] close(27) = -1 EBADF (Bad file descriptor) [pid 26709] close(28) = -1 EBADF (Bad file descriptor) [pid 26709] close(29) = -1 EBADF (Bad file descriptor) [pid 26709] exit_group(0) = ? [pid 26709] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25845, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25846 ./strace-static-x86_64: Process 26710 attached [pid 26710] set_robust_list(0x55557b45b660, 24) = 0 [pid 26710] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26710] setpgid(0, 0) = 0 [pid 26710] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26710] write(3, "1000", 4) = 4 [pid 26710] close(3) = 0 [pid 26710] write(1, "executing program\n", 18executing program ) = 18 [pid 26710] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26710] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26710] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26710] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26710] close(3) = -1 EBADF (Bad file descriptor) [pid 26710] close(4) = -1 EBADF (Bad file descriptor) [pid 26710] close(5) = -1 EBADF (Bad file descriptor) [pid 26710] close(6) = -1 EBADF (Bad file descriptor) [pid 26710] close(7) = -1 EBADF (Bad file descriptor) [pid 26710] close(8) = -1 EBADF (Bad file descriptor) [pid 26710] close(9) = -1 EBADF (Bad file descriptor) [pid 26710] close(10) = -1 EBADF (Bad file descriptor) [pid 26710] close(11) = -1 EBADF (Bad file descriptor) [pid 26710] close(12) = -1 EBADF (Bad file descriptor) [pid 26710] close(13) = -1 EBADF (Bad file descriptor) [pid 26710] close(14) = -1 EBADF (Bad file descriptor) [pid 26710] close(15) = -1 EBADF (Bad file descriptor) [pid 26710] close(16) = -1 EBADF (Bad file descriptor) [pid 26710] close(17) = -1 EBADF (Bad file descriptor) [pid 26710] close(18) = -1 EBADF (Bad file descriptor) [pid 26710] close(19) = -1 EBADF (Bad file descriptor) [pid 26710] close(20) = -1 EBADF (Bad file descriptor) [pid 26710] close(21) = -1 EBADF (Bad file descriptor) [pid 26710] close(22) = -1 EBADF (Bad file descriptor) [pid 26710] close(23) = -1 EBADF (Bad file descriptor) [pid 26710] close(24) = -1 EBADF (Bad file descriptor) [pid 26710] close(25) = -1 EBADF (Bad file descriptor) [pid 26710] close(26) = -1 EBADF (Bad file descriptor) [pid 26710] close(27) = -1 EBADF (Bad file descriptor) [pid 26710] close(28) = -1 EBADF (Bad file descriptor) [pid 26710] close(29) = -1 EBADF (Bad file descriptor) [pid 26710] exit_group(0) = ? [pid 26710] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25846, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25847 ./strace-static-x86_64: Process 26711 attached [pid 26711] set_robust_list(0x55557b45b660, 24) = 0 [pid 26711] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26711] setpgid(0, 0) = 0 [pid 26711] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26711] write(3, "1000", 4) = 4 [pid 26711] close(3) = 0 [pid 26711] write(1, "executing program\n", 18executing program ) = 18 [pid 26711] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26711] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26711] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26711] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26711] close(3) = -1 EBADF (Bad file descriptor) [pid 26711] close(4) = -1 EBADF (Bad file descriptor) [pid 26711] close(5) = -1 EBADF (Bad file descriptor) [pid 26711] close(6) = -1 EBADF (Bad file descriptor) [pid 26711] close(7) = -1 EBADF (Bad file descriptor) [pid 26711] close(8) = -1 EBADF (Bad file descriptor) [pid 26711] close(9) = -1 EBADF (Bad file descriptor) [pid 26711] close(10) = -1 EBADF (Bad file descriptor) [pid 26711] close(11) = -1 EBADF (Bad file descriptor) [pid 26711] close(12) = -1 EBADF (Bad file descriptor) [pid 26711] close(13) = -1 EBADF (Bad file descriptor) [pid 26711] close(14) = -1 EBADF (Bad file descriptor) [pid 26711] close(15) = -1 EBADF (Bad file descriptor) [pid 26711] close(16) = -1 EBADF (Bad file descriptor) [pid 26711] close(17) = -1 EBADF (Bad file descriptor) [pid 26711] close(18) = -1 EBADF (Bad file descriptor) [pid 26711] close(19) = -1 EBADF (Bad file descriptor) [pid 26711] close(20) = -1 EBADF (Bad file descriptor) [pid 26711] close(21) = -1 EBADF (Bad file descriptor) [pid 26711] close(22) = -1 EBADF (Bad file descriptor) [pid 26711] close(23) = -1 EBADF (Bad file descriptor) [pid 26711] close(24) = -1 EBADF (Bad file descriptor) [pid 26711] close(25) = -1 EBADF (Bad file descriptor) [pid 26711] close(26) = -1 EBADF (Bad file descriptor) [pid 26711] close(27) = -1 EBADF (Bad file descriptor) [pid 26711] close(28) = -1 EBADF (Bad file descriptor) [pid 26711] close(29) = -1 EBADF (Bad file descriptor) [pid 26711] exit_group(0) = ? [pid 26711] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25847, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26712 attached , child_tidptr=0x55557b45b650) = 25848 [pid 26712] set_robust_list(0x55557b45b660, 24) = 0 [pid 26712] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26712] setpgid(0, 0) = 0 [pid 26712] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26712] write(3, "1000", 4) = 4 [pid 26712] close(3executing program ) = 0 [pid 26712] write(1, "executing program\n", 18) = 18 [pid 26712] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26712] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26712] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26712] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26712] close(3) = -1 EBADF (Bad file descriptor) [pid 26712] close(4) = -1 EBADF (Bad file descriptor) [pid 26712] close(5) = -1 EBADF (Bad file descriptor) [pid 26712] close(6) = -1 EBADF (Bad file descriptor) [pid 26712] close(7) = -1 EBADF (Bad file descriptor) [pid 26712] close(8) = -1 EBADF (Bad file descriptor) [pid 26712] close(9) = -1 EBADF (Bad file descriptor) [pid 26712] close(10) = -1 EBADF (Bad file descriptor) [pid 26712] close(11) = -1 EBADF (Bad file descriptor) [pid 26712] close(12) = -1 EBADF (Bad file descriptor) [pid 26712] close(13) = -1 EBADF (Bad file descriptor) [pid 26712] close(14) = -1 EBADF (Bad file descriptor) [pid 26712] close(15) = -1 EBADF (Bad file descriptor) [pid 26712] close(16) = -1 EBADF (Bad file descriptor) [pid 26712] close(17) = -1 EBADF (Bad file descriptor) [pid 26712] close(18) = -1 EBADF (Bad file descriptor) [pid 26712] close(19) = -1 EBADF (Bad file descriptor) [pid 26712] close(20) = -1 EBADF (Bad file descriptor) [pid 26712] close(21) = -1 EBADF (Bad file descriptor) [pid 26712] close(22) = -1 EBADF (Bad file descriptor) [pid 26712] close(23) = -1 EBADF (Bad file descriptor) [pid 26712] close(24) = -1 EBADF (Bad file descriptor) [pid 26712] close(25) = -1 EBADF (Bad file descriptor) [pid 26712] close(26) = -1 EBADF (Bad file descriptor) [pid 26712] close(27) = -1 EBADF (Bad file descriptor) [pid 26712] close(28) = -1 EBADF (Bad file descriptor) [pid 26712] close(29) = -1 EBADF (Bad file descriptor) [pid 26712] exit_group(0) = ? [pid 26712] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25848, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25849 ./strace-static-x86_64: Process 26713 attached [pid 26713] set_robust_list(0x55557b45b660, 24) = 0 [pid 26713] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26713] setpgid(0, 0) = 0 [pid 26713] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26713] write(3, "1000", 4) = 4 [pid 26713] close(3) = 0 [pid 26713] write(1, "executing program\n", 18executing program ) = 18 [pid 26713] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26713] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26713] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26713] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26713] close(3) = -1 EBADF (Bad file descriptor) [pid 26713] close(4) = -1 EBADF (Bad file descriptor) [pid 26713] close(5) = -1 EBADF (Bad file descriptor) [pid 26713] close(6) = -1 EBADF (Bad file descriptor) [pid 26713] close(7) = -1 EBADF (Bad file descriptor) [pid 26713] close(8) = -1 EBADF (Bad file descriptor) [pid 26713] close(9) = -1 EBADF (Bad file descriptor) [pid 26713] close(10) = -1 EBADF (Bad file descriptor) [pid 26713] close(11) = -1 EBADF (Bad file descriptor) [pid 26713] close(12) = -1 EBADF (Bad file descriptor) [pid 26713] close(13) = -1 EBADF (Bad file descriptor) [pid 26713] close(14) = -1 EBADF (Bad file descriptor) [pid 26713] close(15) = -1 EBADF (Bad file descriptor) [pid 26713] close(16) = -1 EBADF (Bad file descriptor) [pid 26713] close(17) = -1 EBADF (Bad file descriptor) [pid 26713] close(18) = -1 EBADF (Bad file descriptor) [pid 26713] close(19) = -1 EBADF (Bad file descriptor) [pid 26713] close(20) = -1 EBADF (Bad file descriptor) [pid 26713] close(21) = -1 EBADF (Bad file descriptor) [pid 26713] close(22) = -1 EBADF (Bad file descriptor) [pid 26713] close(23) = -1 EBADF (Bad file descriptor) [pid 26713] close(24) = -1 EBADF (Bad file descriptor) [pid 26713] close(25) = -1 EBADF (Bad file descriptor) [pid 26713] close(26) = -1 EBADF (Bad file descriptor) [pid 26713] close(27) = -1 EBADF (Bad file descriptor) [pid 26713] close(28) = -1 EBADF (Bad file descriptor) [pid 26713] close(29) = -1 EBADF (Bad file descriptor) [pid 26713] exit_group(0) = ? [pid 26713] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25849, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25850 ./strace-static-x86_64: Process 26714 attached [pid 26714] set_robust_list(0x55557b45b660, 24) = 0 [pid 26714] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26714] setpgid(0, 0) = 0 [pid 26714] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26714] write(3, "1000", 4) = 4 [pid 26714] close(3) = 0 [pid 26714] write(1, "executing program\n", 18executing program ) = 18 [pid 26714] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26714] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26714] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26714] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26714] close(3) = -1 EBADF (Bad file descriptor) [pid 26714] close(4) = -1 EBADF (Bad file descriptor) [pid 26714] close(5) = -1 EBADF (Bad file descriptor) [pid 26714] close(6) = -1 EBADF (Bad file descriptor) [pid 26714] close(7) = -1 EBADF (Bad file descriptor) [pid 26714] close(8) = -1 EBADF (Bad file descriptor) [pid 26714] close(9) = -1 EBADF (Bad file descriptor) [pid 26714] close(10) = -1 EBADF (Bad file descriptor) [pid 26714] close(11) = -1 EBADF (Bad file descriptor) [pid 26714] close(12) = -1 EBADF (Bad file descriptor) [pid 26714] close(13) = -1 EBADF (Bad file descriptor) [pid 26714] close(14) = -1 EBADF (Bad file descriptor) [pid 26714] close(15) = -1 EBADF (Bad file descriptor) [pid 26714] close(16) = -1 EBADF (Bad file descriptor) [pid 26714] close(17) = -1 EBADF (Bad file descriptor) [pid 26714] close(18) = -1 EBADF (Bad file descriptor) [pid 26714] close(19) = -1 EBADF (Bad file descriptor) [pid 26714] close(20) = -1 EBADF (Bad file descriptor) [pid 26714] close(21) = -1 EBADF (Bad file descriptor) [pid 26714] close(22) = -1 EBADF (Bad file descriptor) [pid 26714] close(23) = -1 EBADF (Bad file descriptor) [pid 26714] close(24) = -1 EBADF (Bad file descriptor) [pid 26714] close(25) = -1 EBADF (Bad file descriptor) [pid 26714] close(26) = -1 EBADF (Bad file descriptor) [pid 26714] close(27) = -1 EBADF (Bad file descriptor) [pid 26714] close(28) = -1 EBADF (Bad file descriptor) [pid 26714] close(29) = -1 EBADF (Bad file descriptor) [pid 26714] exit_group(0) = ? [pid 26714] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25850, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25851 ./strace-static-x86_64: Process 26715 attached [pid 26715] set_robust_list(0x55557b45b660, 24) = 0 [pid 26715] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26715] setpgid(0, 0) = 0 [pid 26715] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26715] write(3, "1000", 4) = 4 [pid 26715] close(3executing program ) = 0 [pid 26715] write(1, "executing program\n", 18) = 18 [pid 26715] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26715] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26715] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26715] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26715] close(3) = -1 EBADF (Bad file descriptor) [pid 26715] close(4) = -1 EBADF (Bad file descriptor) [pid 26715] close(5) = -1 EBADF (Bad file descriptor) [pid 26715] close(6) = -1 EBADF (Bad file descriptor) [pid 26715] close(7) = -1 EBADF (Bad file descriptor) [pid 26715] close(8) = -1 EBADF (Bad file descriptor) [pid 26715] close(9) = -1 EBADF (Bad file descriptor) [pid 26715] close(10) = -1 EBADF (Bad file descriptor) [pid 26715] close(11) = -1 EBADF (Bad file descriptor) [pid 26715] close(12) = -1 EBADF (Bad file descriptor) [pid 26715] close(13) = -1 EBADF (Bad file descriptor) [pid 26715] close(14) = -1 EBADF (Bad file descriptor) [pid 26715] close(15) = -1 EBADF (Bad file descriptor) [pid 26715] close(16) = -1 EBADF (Bad file descriptor) [pid 26715] close(17) = -1 EBADF (Bad file descriptor) [pid 26715] close(18) = -1 EBADF (Bad file descriptor) [pid 26715] close(19) = -1 EBADF (Bad file descriptor) [pid 26715] close(20) = -1 EBADF (Bad file descriptor) [pid 26715] close(21) = -1 EBADF (Bad file descriptor) [pid 26715] close(22) = -1 EBADF (Bad file descriptor) [pid 26715] close(23) = -1 EBADF (Bad file descriptor) [pid 26715] close(24) = -1 EBADF (Bad file descriptor) [pid 26715] close(25) = -1 EBADF (Bad file descriptor) [pid 26715] close(26) = -1 EBADF (Bad file descriptor) [pid 26715] close(27) = -1 EBADF (Bad file descriptor) [pid 26715] close(28) = -1 EBADF (Bad file descriptor) [pid 26715] close(29) = -1 EBADF (Bad file descriptor) [pid 26715] exit_group(0) = ? [pid 26715] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25851, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25852 ./strace-static-x86_64: Process 26716 attached [pid 26716] set_robust_list(0x55557b45b660, 24) = 0 [pid 26716] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26716] setpgid(0, 0) = 0 [pid 26716] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26716] write(3, "1000", 4) = 4 [pid 26716] close(3) = 0 [pid 26716] write(1, "executing program\n", 18executing program ) = 18 [pid 26716] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26716] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26716] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26716] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26716] close(3) = -1 EBADF (Bad file descriptor) [pid 26716] close(4) = -1 EBADF (Bad file descriptor) [pid 26716] close(5) = -1 EBADF (Bad file descriptor) [pid 26716] close(6) = -1 EBADF (Bad file descriptor) [pid 26716] close(7) = -1 EBADF (Bad file descriptor) [pid 26716] close(8) = -1 EBADF (Bad file descriptor) [pid 26716] close(9) = -1 EBADF (Bad file descriptor) [pid 26716] close(10) = -1 EBADF (Bad file descriptor) [pid 26716] close(11) = -1 EBADF (Bad file descriptor) [pid 26716] close(12) = -1 EBADF (Bad file descriptor) [pid 26716] close(13) = -1 EBADF (Bad file descriptor) [pid 26716] close(14) = -1 EBADF (Bad file descriptor) [pid 26716] close(15) = -1 EBADF (Bad file descriptor) [pid 26716] close(16) = -1 EBADF (Bad file descriptor) [pid 26716] close(17) = -1 EBADF (Bad file descriptor) [pid 26716] close(18) = -1 EBADF (Bad file descriptor) [pid 26716] close(19) = -1 EBADF (Bad file descriptor) [pid 26716] close(20) = -1 EBADF (Bad file descriptor) [pid 26716] close(21) = -1 EBADF (Bad file descriptor) [pid 26716] close(22) = -1 EBADF (Bad file descriptor) [pid 26716] close(23) = -1 EBADF (Bad file descriptor) [pid 26716] close(24) = -1 EBADF (Bad file descriptor) [pid 26716] close(25) = -1 EBADF (Bad file descriptor) [pid 26716] close(26) = -1 EBADF (Bad file descriptor) [pid 26716] close(27) = -1 EBADF (Bad file descriptor) [pid 26716] close(28) = -1 EBADF (Bad file descriptor) [pid 26716] close(29) = -1 EBADF (Bad file descriptor) [pid 26716] exit_group(0) = ? [pid 26716] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25852, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25853 ./strace-static-x86_64: Process 26717 attached [pid 26717] set_robust_list(0x55557b45b660, 24) = 0 [pid 26717] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26717] setpgid(0, 0) = 0 [pid 26717] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26717] write(3, "1000", 4) = 4 [pid 26717] close(3) = 0 executing program [pid 26717] write(1, "executing program\n", 18) = 18 [pid 26717] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26717] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26717] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26717] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26717] close(3) = -1 EBADF (Bad file descriptor) [pid 26717] close(4) = -1 EBADF (Bad file descriptor) [pid 26717] close(5) = -1 EBADF (Bad file descriptor) [pid 26717] close(6) = -1 EBADF (Bad file descriptor) [pid 26717] close(7) = -1 EBADF (Bad file descriptor) [pid 26717] close(8) = -1 EBADF (Bad file descriptor) [pid 26717] close(9) = -1 EBADF (Bad file descriptor) [pid 26717] close(10) = -1 EBADF (Bad file descriptor) [pid 26717] close(11) = -1 EBADF (Bad file descriptor) [pid 26717] close(12) = -1 EBADF (Bad file descriptor) [pid 26717] close(13) = -1 EBADF (Bad file descriptor) [pid 26717] close(14) = -1 EBADF (Bad file descriptor) [pid 26717] close(15) = -1 EBADF (Bad file descriptor) [pid 26717] close(16) = -1 EBADF (Bad file descriptor) [pid 26717] close(17) = -1 EBADF (Bad file descriptor) [pid 26717] close(18) = -1 EBADF (Bad file descriptor) [pid 26717] close(19) = -1 EBADF (Bad file descriptor) [pid 26717] close(20) = -1 EBADF (Bad file descriptor) [pid 26717] close(21) = -1 EBADF (Bad file descriptor) [pid 26717] close(22) = -1 EBADF (Bad file descriptor) [pid 26717] close(23) = -1 EBADF (Bad file descriptor) [pid 26717] close(24) = -1 EBADF (Bad file descriptor) [pid 26717] close(25) = -1 EBADF (Bad file descriptor) [pid 26717] close(26) = -1 EBADF (Bad file descriptor) [pid 26717] close(27) = -1 EBADF (Bad file descriptor) [pid 26717] close(28) = -1 EBADF (Bad file descriptor) [pid 26717] close(29) = -1 EBADF (Bad file descriptor) [pid 26717] exit_group(0) = ? [pid 26717] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25853, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26718 attached [pid 26718] set_robust_list(0x55557b45b660, 24 [pid 574] <... clone resumed>, child_tidptr=0x55557b45b650) = 25854 [pid 26718] <... set_robust_list resumed>) = 0 [pid 26718] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26718] setpgid(0, 0) = 0 [pid 26718] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26718] write(3, "1000", 4) = 4 [pid 26718] close(3) = 0 [pid 26718] write(1, "executing program\n", 18executing program ) = 18 [pid 26718] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26718] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26718] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26718] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26718] close(3) = -1 EBADF (Bad file descriptor) [pid 26718] close(4) = -1 EBADF (Bad file descriptor) [pid 26718] close(5) = -1 EBADF (Bad file descriptor) [pid 26718] close(6) = -1 EBADF (Bad file descriptor) [pid 26718] close(7) = -1 EBADF (Bad file descriptor) [pid 26718] close(8) = -1 EBADF (Bad file descriptor) [pid 26718] close(9) = -1 EBADF (Bad file descriptor) [pid 26718] close(10) = -1 EBADF (Bad file descriptor) [pid 26718] close(11) = -1 EBADF (Bad file descriptor) [pid 26718] close(12) = -1 EBADF (Bad file descriptor) [pid 26718] close(13) = -1 EBADF (Bad file descriptor) [pid 26718] close(14) = -1 EBADF (Bad file descriptor) [pid 26718] close(15) = -1 EBADF (Bad file descriptor) [pid 26718] close(16) = -1 EBADF (Bad file descriptor) [pid 26718] close(17) = -1 EBADF (Bad file descriptor) [pid 26718] close(18) = -1 EBADF (Bad file descriptor) [pid 26718] close(19) = -1 EBADF (Bad file descriptor) [pid 26718] close(20) = -1 EBADF (Bad file descriptor) [pid 26718] close(21) = -1 EBADF (Bad file descriptor) [pid 26718] close(22) = -1 EBADF (Bad file descriptor) [pid 26718] close(23) = -1 EBADF (Bad file descriptor) [pid 26718] close(24) = -1 EBADF (Bad file descriptor) [pid 26718] close(25) = -1 EBADF (Bad file descriptor) [pid 26718] close(26) = -1 EBADF (Bad file descriptor) [pid 26718] close(27) = -1 EBADF (Bad file descriptor) [pid 26718] close(28) = -1 EBADF (Bad file descriptor) [pid 26718] close(29) = -1 EBADF (Bad file descriptor) [pid 26718] exit_group(0) = ? [pid 26718] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25854, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25855 ./strace-static-x86_64: Process 26719 attached [pid 26719] set_robust_list(0x55557b45b660, 24) = 0 [pid 26719] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26719] setpgid(0, 0) = 0 [pid 26719] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26719] write(3, "1000", 4) = 4 [pid 26719] close(3) = 0 executing program [pid 26719] write(1, "executing program\n", 18) = 18 [pid 26719] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26719] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26719] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26719] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26719] close(3) = -1 EBADF (Bad file descriptor) [pid 26719] close(4) = -1 EBADF (Bad file descriptor) [pid 26719] close(5) = -1 EBADF (Bad file descriptor) [pid 26719] close(6) = -1 EBADF (Bad file descriptor) [pid 26719] close(7) = -1 EBADF (Bad file descriptor) [pid 26719] close(8) = -1 EBADF (Bad file descriptor) [pid 26719] close(9) = -1 EBADF (Bad file descriptor) [pid 26719] close(10) = -1 EBADF (Bad file descriptor) [pid 26719] close(11) = -1 EBADF (Bad file descriptor) [pid 26719] close(12) = -1 EBADF (Bad file descriptor) [pid 26719] close(13) = -1 EBADF (Bad file descriptor) [pid 26719] close(14) = -1 EBADF (Bad file descriptor) [pid 26719] close(15) = -1 EBADF (Bad file descriptor) [pid 26719] close(16) = -1 EBADF (Bad file descriptor) [pid 26719] close(17) = -1 EBADF (Bad file descriptor) [pid 26719] close(18) = -1 EBADF (Bad file descriptor) [pid 26719] close(19) = -1 EBADF (Bad file descriptor) [pid 26719] close(20) = -1 EBADF (Bad file descriptor) [pid 26719] close(21) = -1 EBADF (Bad file descriptor) [pid 26719] close(22) = -1 EBADF (Bad file descriptor) [pid 26719] close(23) = -1 EBADF (Bad file descriptor) [pid 26719] close(24) = -1 EBADF (Bad file descriptor) [pid 26719] close(25) = -1 EBADF (Bad file descriptor) [pid 26719] close(26) = -1 EBADF (Bad file descriptor) [pid 26719] close(27) = -1 EBADF (Bad file descriptor) [pid 26719] close(28) = -1 EBADF (Bad file descriptor) [pid 26719] close(29) = -1 EBADF (Bad file descriptor) [pid 26719] exit_group(0) = ? [pid 26719] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25855, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25856 ./strace-static-x86_64: Process 26720 attached [pid 26720] set_robust_list(0x55557b45b660, 24) = 0 [pid 26720] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26720] setpgid(0, 0) = 0 [pid 26720] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26720] write(3, "1000", 4) = 4 [pid 26720] close(3) = 0 [pid 26720] write(1, "executing program\n", 18executing program ) = 18 [pid 26720] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26720] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26720] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26720] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26720] close(3) = -1 EBADF (Bad file descriptor) [pid 26720] close(4) = -1 EBADF (Bad file descriptor) [pid 26720] close(5) = -1 EBADF (Bad file descriptor) [pid 26720] close(6) = -1 EBADF (Bad file descriptor) [pid 26720] close(7) = -1 EBADF (Bad file descriptor) [pid 26720] close(8) = -1 EBADF (Bad file descriptor) [pid 26720] close(9) = -1 EBADF (Bad file descriptor) [pid 26720] close(10) = -1 EBADF (Bad file descriptor) [pid 26720] close(11) = -1 EBADF (Bad file descriptor) [pid 26720] close(12) = -1 EBADF (Bad file descriptor) [pid 26720] close(13) = -1 EBADF (Bad file descriptor) [pid 26720] close(14) = -1 EBADF (Bad file descriptor) [pid 26720] close(15) = -1 EBADF (Bad file descriptor) [pid 26720] close(16) = -1 EBADF (Bad file descriptor) [pid 26720] close(17) = -1 EBADF (Bad file descriptor) [pid 26720] close(18) = -1 EBADF (Bad file descriptor) [pid 26720] close(19) = -1 EBADF (Bad file descriptor) [pid 26720] close(20) = -1 EBADF (Bad file descriptor) [pid 26720] close(21) = -1 EBADF (Bad file descriptor) [pid 26720] close(22) = -1 EBADF (Bad file descriptor) [pid 26720] close(23) = -1 EBADF (Bad file descriptor) [pid 26720] close(24) = -1 EBADF (Bad file descriptor) [pid 26720] close(25) = -1 EBADF (Bad file descriptor) [pid 26720] close(26) = -1 EBADF (Bad file descriptor) [pid 26720] close(27) = -1 EBADF (Bad file descriptor) [pid 26720] close(28) = -1 EBADF (Bad file descriptor) [pid 26720] close(29) = -1 EBADF (Bad file descriptor) [pid 26720] exit_group(0) = ? [pid 26720] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25856, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25857 ./strace-static-x86_64: Process 26721 attached [pid 26721] set_robust_list(0x55557b45b660, 24) = 0 [pid 26721] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26721] setpgid(0, 0) = 0 [pid 26721] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26721] write(3, "1000", 4executing program ) = 4 [pid 26721] close(3) = 0 [pid 26721] write(1, "executing program\n", 18) = 18 [pid 26721] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26721] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26721] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26721] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26721] close(3) = -1 EBADF (Bad file descriptor) [pid 26721] close(4) = -1 EBADF (Bad file descriptor) [pid 26721] close(5) = -1 EBADF (Bad file descriptor) [pid 26721] close(6) = -1 EBADF (Bad file descriptor) [pid 26721] close(7) = -1 EBADF (Bad file descriptor) [pid 26721] close(8) = -1 EBADF (Bad file descriptor) [pid 26721] close(9) = -1 EBADF (Bad file descriptor) [pid 26721] close(10) = -1 EBADF (Bad file descriptor) [pid 26721] close(11) = -1 EBADF (Bad file descriptor) [pid 26721] close(12) = -1 EBADF (Bad file descriptor) [pid 26721] close(13) = -1 EBADF (Bad file descriptor) [pid 26721] close(14) = -1 EBADF (Bad file descriptor) [pid 26721] close(15) = -1 EBADF (Bad file descriptor) [pid 26721] close(16) = -1 EBADF (Bad file descriptor) [pid 26721] close(17) = -1 EBADF (Bad file descriptor) [pid 26721] close(18) = -1 EBADF (Bad file descriptor) [pid 26721] close(19) = -1 EBADF (Bad file descriptor) [pid 26721] close(20) = -1 EBADF (Bad file descriptor) [pid 26721] close(21) = -1 EBADF (Bad file descriptor) [pid 26721] close(22) = -1 EBADF (Bad file descriptor) [pid 26721] close(23) = -1 EBADF (Bad file descriptor) [pid 26721] close(24) = -1 EBADF (Bad file descriptor) [pid 26721] close(25) = -1 EBADF (Bad file descriptor) [pid 26721] close(26) = -1 EBADF (Bad file descriptor) [pid 26721] close(27) = -1 EBADF (Bad file descriptor) [pid 26721] close(28) = -1 EBADF (Bad file descriptor) [pid 26721] close(29) = -1 EBADF (Bad file descriptor) [pid 26721] exit_group(0) = ? [pid 26721] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25857, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25858 ./strace-static-x86_64: Process 26722 attached [pid 26722] set_robust_list(0x55557b45b660, 24) = 0 [pid 26722] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26722] setpgid(0, 0) = 0 [pid 26722] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26722] write(3, "1000", 4) = 4 [pid 26722] close(3executing program ) = 0 [pid 26722] write(1, "executing program\n", 18) = 18 [pid 26722] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26722] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26722] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26722] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26722] close(3) = -1 EBADF (Bad file descriptor) [pid 26722] close(4) = -1 EBADF (Bad file descriptor) [pid 26722] close(5) = -1 EBADF (Bad file descriptor) [pid 26722] close(6) = -1 EBADF (Bad file descriptor) [pid 26722] close(7) = -1 EBADF (Bad file descriptor) [pid 26722] close(8) = -1 EBADF (Bad file descriptor) [pid 26722] close(9) = -1 EBADF (Bad file descriptor) [pid 26722] close(10) = -1 EBADF (Bad file descriptor) [pid 26722] close(11) = -1 EBADF (Bad file descriptor) [pid 26722] close(12) = -1 EBADF (Bad file descriptor) [pid 26722] close(13) = -1 EBADF (Bad file descriptor) [pid 26722] close(14) = -1 EBADF (Bad file descriptor) [pid 26722] close(15) = -1 EBADF (Bad file descriptor) [pid 26722] close(16) = -1 EBADF (Bad file descriptor) [pid 26722] close(17) = -1 EBADF (Bad file descriptor) [pid 26722] close(18) = -1 EBADF (Bad file descriptor) [pid 26722] close(19) = -1 EBADF (Bad file descriptor) [pid 26722] close(20) = -1 EBADF (Bad file descriptor) [pid 26722] close(21) = -1 EBADF (Bad file descriptor) [pid 26722] close(22) = -1 EBADF (Bad file descriptor) [pid 26722] close(23) = -1 EBADF (Bad file descriptor) [pid 26722] close(24) = -1 EBADF (Bad file descriptor) [pid 26722] close(25) = -1 EBADF (Bad file descriptor) [pid 26722] close(26) = -1 EBADF (Bad file descriptor) [pid 26722] close(27) = -1 EBADF (Bad file descriptor) [pid 26722] close(28) = -1 EBADF (Bad file descriptor) [pid 26722] close(29) = -1 EBADF (Bad file descriptor) [pid 26722] exit_group(0) = ? [pid 26722] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25858, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25859 ./strace-static-x86_64: Process 26723 attached [pid 26723] set_robust_list(0x55557b45b660, 24) = 0 [pid 26723] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26723] setpgid(0, 0) = 0 [pid 26723] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26723] write(3, "1000", 4) = 4 [pid 26723] close(3) = 0 executing program [pid 26723] write(1, "executing program\n", 18) = 18 [pid 26723] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26723] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26723] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26723] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26723] close(3) = -1 EBADF (Bad file descriptor) [pid 26723] close(4) = -1 EBADF (Bad file descriptor) [pid 26723] close(5) = -1 EBADF (Bad file descriptor) [pid 26723] close(6) = -1 EBADF (Bad file descriptor) [pid 26723] close(7) = -1 EBADF (Bad file descriptor) [pid 26723] close(8) = -1 EBADF (Bad file descriptor) [pid 26723] close(9) = -1 EBADF (Bad file descriptor) [pid 26723] close(10) = -1 EBADF (Bad file descriptor) [pid 26723] close(11) = -1 EBADF (Bad file descriptor) [pid 26723] close(12) = -1 EBADF (Bad file descriptor) [pid 26723] close(13) = -1 EBADF (Bad file descriptor) [pid 26723] close(14) = -1 EBADF (Bad file descriptor) [pid 26723] close(15) = -1 EBADF (Bad file descriptor) [pid 26723] close(16) = -1 EBADF (Bad file descriptor) [pid 26723] close(17) = -1 EBADF (Bad file descriptor) [pid 26723] close(18) = -1 EBADF (Bad file descriptor) [pid 26723] close(19) = -1 EBADF (Bad file descriptor) [pid 26723] close(20) = -1 EBADF (Bad file descriptor) [pid 26723] close(21) = -1 EBADF (Bad file descriptor) [pid 26723] close(22) = -1 EBADF (Bad file descriptor) [pid 26723] close(23) = -1 EBADF (Bad file descriptor) [pid 26723] close(24) = -1 EBADF (Bad file descriptor) [pid 26723] close(25) = -1 EBADF (Bad file descriptor) [pid 26723] close(26) = -1 EBADF (Bad file descriptor) [pid 26723] close(27) = -1 EBADF (Bad file descriptor) [pid 26723] close(28) = -1 EBADF (Bad file descriptor) [pid 26723] close(29) = -1 EBADF (Bad file descriptor) [pid 26723] exit_group(0) = ? [pid 26723] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25859, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26724 attached [pid 26724] set_robust_list(0x55557b45b660, 24 [pid 574] <... clone resumed>, child_tidptr=0x55557b45b650) = 25860 [pid 26724] <... set_robust_list resumed>) = 0 [pid 26724] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26724] setpgid(0, 0) = 0 [pid 26724] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26724] write(3, "1000", 4) = 4 [pid 26724] close(3) = 0 executing program [pid 26724] write(1, "executing program\n", 18) = 18 [pid 26724] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26724] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26724] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26724] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26724] close(3) = -1 EBADF (Bad file descriptor) [pid 26724] close(4) = -1 EBADF (Bad file descriptor) [pid 26724] close(5) = -1 EBADF (Bad file descriptor) [pid 26724] close(6) = -1 EBADF (Bad file descriptor) [pid 26724] close(7) = -1 EBADF (Bad file descriptor) [pid 26724] close(8) = -1 EBADF (Bad file descriptor) [pid 26724] close(9) = -1 EBADF (Bad file descriptor) [pid 26724] close(10) = -1 EBADF (Bad file descriptor) [pid 26724] close(11) = -1 EBADF (Bad file descriptor) [pid 26724] close(12) = -1 EBADF (Bad file descriptor) [pid 26724] close(13) = -1 EBADF (Bad file descriptor) [pid 26724] close(14) = -1 EBADF (Bad file descriptor) [pid 26724] close(15) = -1 EBADF (Bad file descriptor) [pid 26724] close(16) = -1 EBADF (Bad file descriptor) [pid 26724] close(17) = -1 EBADF (Bad file descriptor) [pid 26724] close(18) = -1 EBADF (Bad file descriptor) [pid 26724] close(19) = -1 EBADF (Bad file descriptor) [pid 26724] close(20) = -1 EBADF (Bad file descriptor) [pid 26724] close(21) = -1 EBADF (Bad file descriptor) [pid 26724] close(22) = -1 EBADF (Bad file descriptor) [pid 26724] close(23) = -1 EBADF (Bad file descriptor) [pid 26724] close(24) = -1 EBADF (Bad file descriptor) [pid 26724] close(25) = -1 EBADF (Bad file descriptor) [pid 26724] close(26) = -1 EBADF (Bad file descriptor) [pid 26724] close(27) = -1 EBADF (Bad file descriptor) [pid 26724] close(28) = -1 EBADF (Bad file descriptor) [pid 26724] close(29) = -1 EBADF (Bad file descriptor) [pid 26724] exit_group(0) = ? [pid 26724] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25860, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25861 ./strace-static-x86_64: Process 26725 attached [pid 26725] set_robust_list(0x55557b45b660, 24) = 0 [pid 26725] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26725] setpgid(0, 0) = 0 [pid 26725] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26725] write(3, "1000", 4) = 4 [pid 26725] close(3executing program ) = 0 [pid 26725] write(1, "executing program\n", 18) = 18 [pid 26725] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26725] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26725] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26725] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26725] close(3) = -1 EBADF (Bad file descriptor) [pid 26725] close(4) = -1 EBADF (Bad file descriptor) [pid 26725] close(5) = -1 EBADF (Bad file descriptor) [pid 26725] close(6) = -1 EBADF (Bad file descriptor) [pid 26725] close(7) = -1 EBADF (Bad file descriptor) [pid 26725] close(8) = -1 EBADF (Bad file descriptor) [pid 26725] close(9) = -1 EBADF (Bad file descriptor) [pid 26725] close(10) = -1 EBADF (Bad file descriptor) [pid 26725] close(11) = -1 EBADF (Bad file descriptor) [pid 26725] close(12) = -1 EBADF (Bad file descriptor) [pid 26725] close(13) = -1 EBADF (Bad file descriptor) [pid 26725] close(14) = -1 EBADF (Bad file descriptor) [pid 26725] close(15) = -1 EBADF (Bad file descriptor) [pid 26725] close(16) = -1 EBADF (Bad file descriptor) [pid 26725] close(17) = -1 EBADF (Bad file descriptor) [pid 26725] close(18) = -1 EBADF (Bad file descriptor) [pid 26725] close(19) = -1 EBADF (Bad file descriptor) [pid 26725] close(20) = -1 EBADF (Bad file descriptor) [pid 26725] close(21) = -1 EBADF (Bad file descriptor) [pid 26725] close(22) = -1 EBADF (Bad file descriptor) [pid 26725] close(23) = -1 EBADF (Bad file descriptor) [pid 26725] close(24) = -1 EBADF (Bad file descriptor) [pid 26725] close(25) = -1 EBADF (Bad file descriptor) [pid 26725] close(26) = -1 EBADF (Bad file descriptor) [pid 26725] close(27) = -1 EBADF (Bad file descriptor) [pid 26725] close(28) = -1 EBADF (Bad file descriptor) [pid 26725] close(29) = -1 EBADF (Bad file descriptor) [pid 26725] exit_group(0) = ? [pid 26725] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25861, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26726 attached , child_tidptr=0x55557b45b650) = 25862 [pid 26726] set_robust_list(0x55557b45b660, 24) = 0 [pid 26726] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26726] setpgid(0, 0) = 0 [pid 26726] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26726] write(3, "1000", 4) = 4 [pid 26726] close(3executing program ) = 0 [pid 26726] write(1, "executing program\n", 18) = 18 [pid 26726] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26726] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26726] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26726] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26726] close(3) = -1 EBADF (Bad file descriptor) [pid 26726] close(4) = -1 EBADF (Bad file descriptor) [pid 26726] close(5) = -1 EBADF (Bad file descriptor) [pid 26726] close(6) = -1 EBADF (Bad file descriptor) [pid 26726] close(7) = -1 EBADF (Bad file descriptor) [pid 26726] close(8) = -1 EBADF (Bad file descriptor) [pid 26726] close(9) = -1 EBADF (Bad file descriptor) [pid 26726] close(10) = -1 EBADF (Bad file descriptor) [pid 26726] close(11) = -1 EBADF (Bad file descriptor) [pid 26726] close(12) = -1 EBADF (Bad file descriptor) [pid 26726] close(13) = -1 EBADF (Bad file descriptor) [pid 26726] close(14) = -1 EBADF (Bad file descriptor) [pid 26726] close(15) = -1 EBADF (Bad file descriptor) [pid 26726] close(16) = -1 EBADF (Bad file descriptor) [pid 26726] close(17) = -1 EBADF (Bad file descriptor) [pid 26726] close(18) = -1 EBADF (Bad file descriptor) [pid 26726] close(19) = -1 EBADF (Bad file descriptor) [pid 26726] close(20) = -1 EBADF (Bad file descriptor) [pid 26726] close(21) = -1 EBADF (Bad file descriptor) [pid 26726] close(22) = -1 EBADF (Bad file descriptor) [pid 26726] close(23) = -1 EBADF (Bad file descriptor) [pid 26726] close(24) = -1 EBADF (Bad file descriptor) [pid 26726] close(25) = -1 EBADF (Bad file descriptor) [pid 26726] close(26) = -1 EBADF (Bad file descriptor) [pid 26726] close(27) = -1 EBADF (Bad file descriptor) [pid 26726] close(28) = -1 EBADF (Bad file descriptor) [pid 26726] close(29) = -1 EBADF (Bad file descriptor) [pid 26726] exit_group(0) = ? [pid 26726] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25862, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25863 ./strace-static-x86_64: Process 26727 attached [pid 26727] set_robust_list(0x55557b45b660, 24) = 0 [pid 26727] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26727] setpgid(0, 0) = 0 [pid 26727] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26727] write(3, "1000", 4) = 4 [pid 26727] close(3executing program ) = 0 [pid 26727] write(1, "executing program\n", 18) = 18 [pid 26727] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26727] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26727] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26727] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26727] close(3) = -1 EBADF (Bad file descriptor) [pid 26727] close(4) = -1 EBADF (Bad file descriptor) [pid 26727] close(5) = -1 EBADF (Bad file descriptor) [pid 26727] close(6) = -1 EBADF (Bad file descriptor) [pid 26727] close(7) = -1 EBADF (Bad file descriptor) [pid 26727] close(8) = -1 EBADF (Bad file descriptor) [pid 26727] close(9) = -1 EBADF (Bad file descriptor) [pid 26727] close(10) = -1 EBADF (Bad file descriptor) [pid 26727] close(11) = -1 EBADF (Bad file descriptor) [pid 26727] close(12) = -1 EBADF (Bad file descriptor) [pid 26727] close(13) = -1 EBADF (Bad file descriptor) [pid 26727] close(14) = -1 EBADF (Bad file descriptor) [pid 26727] close(15) = -1 EBADF (Bad file descriptor) [pid 26727] close(16) = -1 EBADF (Bad file descriptor) [pid 26727] close(17) = -1 EBADF (Bad file descriptor) [pid 26727] close(18) = -1 EBADF (Bad file descriptor) [pid 26727] close(19) = -1 EBADF (Bad file descriptor) [pid 26727] close(20) = -1 EBADF (Bad file descriptor) [pid 26727] close(21) = -1 EBADF (Bad file descriptor) [pid 26727] close(22) = -1 EBADF (Bad file descriptor) [pid 26727] close(23) = -1 EBADF (Bad file descriptor) [pid 26727] close(24) = -1 EBADF (Bad file descriptor) [pid 26727] close(25) = -1 EBADF (Bad file descriptor) [pid 26727] close(26) = -1 EBADF (Bad file descriptor) [pid 26727] close(27) = -1 EBADF (Bad file descriptor) [pid 26727] close(28) = -1 EBADF (Bad file descriptor) [pid 26727] close(29) = -1 EBADF (Bad file descriptor) [pid 26727] exit_group(0) = ? [pid 26727] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25863, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26728 attached [pid 26728] set_robust_list(0x55557b45b660, 24 [pid 574] <... clone resumed>, child_tidptr=0x55557b45b650) = 25864 [pid 26728] <... set_robust_list resumed>) = 0 [pid 26728] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26728] setpgid(0, 0) = 0 [pid 26728] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26728] write(3, "1000", 4) = 4 [pid 26728] close(3) = 0 executing program [pid 26728] write(1, "executing program\n", 18) = 18 [pid 26728] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26728] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26728] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26728] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26728] close(3) = -1 EBADF (Bad file descriptor) [pid 26728] close(4) = -1 EBADF (Bad file descriptor) [pid 26728] close(5) = -1 EBADF (Bad file descriptor) [pid 26728] close(6) = -1 EBADF (Bad file descriptor) [pid 26728] close(7) = -1 EBADF (Bad file descriptor) [pid 26728] close(8) = -1 EBADF (Bad file descriptor) [pid 26728] close(9) = -1 EBADF (Bad file descriptor) [pid 26728] close(10) = -1 EBADF (Bad file descriptor) [pid 26728] close(11) = -1 EBADF (Bad file descriptor) [pid 26728] close(12) = -1 EBADF (Bad file descriptor) [pid 26728] close(13) = -1 EBADF (Bad file descriptor) [pid 26728] close(14) = -1 EBADF (Bad file descriptor) [pid 26728] close(15) = -1 EBADF (Bad file descriptor) [pid 26728] close(16) = -1 EBADF (Bad file descriptor) [pid 26728] close(17) = -1 EBADF (Bad file descriptor) [pid 26728] close(18) = -1 EBADF (Bad file descriptor) [pid 26728] close(19) = -1 EBADF (Bad file descriptor) [pid 26728] close(20) = -1 EBADF (Bad file descriptor) [pid 26728] close(21) = -1 EBADF (Bad file descriptor) [pid 26728] close(22) = -1 EBADF (Bad file descriptor) [pid 26728] close(23) = -1 EBADF (Bad file descriptor) [pid 26728] close(24) = -1 EBADF (Bad file descriptor) [pid 26728] close(25) = -1 EBADF (Bad file descriptor) [pid 26728] close(26) = -1 EBADF (Bad file descriptor) [pid 26728] close(27) = -1 EBADF (Bad file descriptor) [pid 26728] close(28) = -1 EBADF (Bad file descriptor) [pid 26728] close(29) = -1 EBADF (Bad file descriptor) [pid 26728] exit_group(0) = ? [pid 26728] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25864, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25865 ./strace-static-x86_64: Process 26729 attached [pid 26729] set_robust_list(0x55557b45b660, 24) = 0 [pid 26729] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26729] setpgid(0, 0) = 0 [pid 26729] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26729] write(3, "1000", 4) = 4 [pid 26729] close(3) = 0 executing program [pid 26729] write(1, "executing program\n", 18) = 18 [pid 26729] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26729] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26729] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26729] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26729] close(3) = -1 EBADF (Bad file descriptor) [pid 26729] close(4) = -1 EBADF (Bad file descriptor) [pid 26729] close(5) = -1 EBADF (Bad file descriptor) [pid 26729] close(6) = -1 EBADF (Bad file descriptor) [pid 26729] close(7) = -1 EBADF (Bad file descriptor) [pid 26729] close(8) = -1 EBADF (Bad file descriptor) [pid 26729] close(9) = -1 EBADF (Bad file descriptor) [pid 26729] close(10) = -1 EBADF (Bad file descriptor) [pid 26729] close(11) = -1 EBADF (Bad file descriptor) [pid 26729] close(12) = -1 EBADF (Bad file descriptor) [pid 26729] close(13) = -1 EBADF (Bad file descriptor) [pid 26729] close(14) = -1 EBADF (Bad file descriptor) [pid 26729] close(15) = -1 EBADF (Bad file descriptor) [pid 26729] close(16) = -1 EBADF (Bad file descriptor) [pid 26729] close(17) = -1 EBADF (Bad file descriptor) [pid 26729] close(18) = -1 EBADF (Bad file descriptor) [pid 26729] close(19) = -1 EBADF (Bad file descriptor) [pid 26729] close(20) = -1 EBADF (Bad file descriptor) [pid 26729] close(21) = -1 EBADF (Bad file descriptor) [pid 26729] close(22) = -1 EBADF (Bad file descriptor) [pid 26729] close(23) = -1 EBADF (Bad file descriptor) [pid 26729] close(24) = -1 EBADF (Bad file descriptor) [pid 26729] close(25) = -1 EBADF (Bad file descriptor) [pid 26729] close(26) = -1 EBADF (Bad file descriptor) [pid 26729] close(27) = -1 EBADF (Bad file descriptor) [pid 26729] close(28) = -1 EBADF (Bad file descriptor) [pid 26729] close(29) = -1 EBADF (Bad file descriptor) [pid 26729] exit_group(0) = ? [pid 26729] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25865, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25866 ./strace-static-x86_64: Process 26730 attached [pid 26730] set_robust_list(0x55557b45b660, 24) = 0 [pid 26730] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26730] setpgid(0, 0) = 0 [pid 26730] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26730] write(3, "1000", 4) = 4 [pid 26730] close(3) = 0 [pid 26730] write(1, "executing program\n", 18executing program ) = 18 [pid 26730] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26730] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26730] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26730] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26730] close(3) = -1 EBADF (Bad file descriptor) [pid 26730] close(4) = -1 EBADF (Bad file descriptor) [pid 26730] close(5) = -1 EBADF (Bad file descriptor) [pid 26730] close(6) = -1 EBADF (Bad file descriptor) [pid 26730] close(7) = -1 EBADF (Bad file descriptor) [pid 26730] close(8) = -1 EBADF (Bad file descriptor) [pid 26730] close(9) = -1 EBADF (Bad file descriptor) [pid 26730] close(10) = -1 EBADF (Bad file descriptor) [pid 26730] close(11) = -1 EBADF (Bad file descriptor) [pid 26730] close(12) = -1 EBADF (Bad file descriptor) [pid 26730] close(13) = -1 EBADF (Bad file descriptor) [pid 26730] close(14) = -1 EBADF (Bad file descriptor) [pid 26730] close(15) = -1 EBADF (Bad file descriptor) [pid 26730] close(16) = -1 EBADF (Bad file descriptor) [pid 26730] close(17) = -1 EBADF (Bad file descriptor) [pid 26730] close(18) = -1 EBADF (Bad file descriptor) [pid 26730] close(19) = -1 EBADF (Bad file descriptor) [pid 26730] close(20) = -1 EBADF (Bad file descriptor) [pid 26730] close(21) = -1 EBADF (Bad file descriptor) [pid 26730] close(22) = -1 EBADF (Bad file descriptor) [pid 26730] close(23) = -1 EBADF (Bad file descriptor) [pid 26730] close(24) = -1 EBADF (Bad file descriptor) [pid 26730] close(25) = -1 EBADF (Bad file descriptor) [pid 26730] close(26) = -1 EBADF (Bad file descriptor) [pid 26730] close(27) = -1 EBADF (Bad file descriptor) [pid 26730] close(28) = -1 EBADF (Bad file descriptor) [pid 26730] close(29) = -1 EBADF (Bad file descriptor) [pid 26730] exit_group(0) = ? [pid 26730] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25866, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25867 ./strace-static-x86_64: Process 26731 attached [pid 26731] set_robust_list(0x55557b45b660, 24) = 0 [pid 26731] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26731] setpgid(0, 0) = 0 [pid 26731] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26731] write(3, "1000", 4) = 4 executing program [pid 26731] close(3) = 0 [pid 26731] write(1, "executing program\n", 18) = 18 [pid 26731] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26731] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26731] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26731] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26731] close(3) = -1 EBADF (Bad file descriptor) [pid 26731] close(4) = -1 EBADF (Bad file descriptor) [pid 26731] close(5) = -1 EBADF (Bad file descriptor) [pid 26731] close(6) = -1 EBADF (Bad file descriptor) [pid 26731] close(7) = -1 EBADF (Bad file descriptor) [pid 26731] close(8) = -1 EBADF (Bad file descriptor) [pid 26731] close(9) = -1 EBADF (Bad file descriptor) [pid 26731] close(10) = -1 EBADF (Bad file descriptor) [pid 26731] close(11) = -1 EBADF (Bad file descriptor) [pid 26731] close(12) = -1 EBADF (Bad file descriptor) [pid 26731] close(13) = -1 EBADF (Bad file descriptor) [pid 26731] close(14) = -1 EBADF (Bad file descriptor) [pid 26731] close(15) = -1 EBADF (Bad file descriptor) [pid 26731] close(16) = -1 EBADF (Bad file descriptor) [pid 26731] close(17) = -1 EBADF (Bad file descriptor) [pid 26731] close(18) = -1 EBADF (Bad file descriptor) [pid 26731] close(19) = -1 EBADF (Bad file descriptor) [pid 26731] close(20) = -1 EBADF (Bad file descriptor) [pid 26731] close(21) = -1 EBADF (Bad file descriptor) [pid 26731] close(22) = -1 EBADF (Bad file descriptor) [pid 26731] close(23) = -1 EBADF (Bad file descriptor) [pid 26731] close(24) = -1 EBADF (Bad file descriptor) [pid 26731] close(25) = -1 EBADF (Bad file descriptor) [pid 26731] close(26) = -1 EBADF (Bad file descriptor) [pid 26731] close(27) = -1 EBADF (Bad file descriptor) [pid 26731] close(28) = -1 EBADF (Bad file descriptor) [pid 26731] close(29) = -1 EBADF (Bad file descriptor) [pid 26731] exit_group(0) = ? [pid 26731] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25867, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25868 ./strace-static-x86_64: Process 26732 attached [pid 26732] set_robust_list(0x55557b45b660, 24) = 0 [pid 26732] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26732] setpgid(0, 0) = 0 [pid 26732] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26732] write(3, "1000", 4) = 4 [pid 26732] close(3) = 0 executing program [pid 26732] write(1, "executing program\n", 18) = 18 [pid 26732] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26732] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26732] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26732] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26732] close(3) = -1 EBADF (Bad file descriptor) [pid 26732] close(4) = -1 EBADF (Bad file descriptor) [pid 26732] close(5) = -1 EBADF (Bad file descriptor) [pid 26732] close(6) = -1 EBADF (Bad file descriptor) [pid 26732] close(7) = -1 EBADF (Bad file descriptor) [pid 26732] close(8) = -1 EBADF (Bad file descriptor) [pid 26732] close(9) = -1 EBADF (Bad file descriptor) [pid 26732] close(10) = -1 EBADF (Bad file descriptor) [pid 26732] close(11) = -1 EBADF (Bad file descriptor) [pid 26732] close(12) = -1 EBADF (Bad file descriptor) [pid 26732] close(13) = -1 EBADF (Bad file descriptor) [pid 26732] close(14) = -1 EBADF (Bad file descriptor) [pid 26732] close(15) = -1 EBADF (Bad file descriptor) [pid 26732] close(16) = -1 EBADF (Bad file descriptor) [pid 26732] close(17) = -1 EBADF (Bad file descriptor) [pid 26732] close(18) = -1 EBADF (Bad file descriptor) [pid 26732] close(19) = -1 EBADF (Bad file descriptor) [pid 26732] close(20) = -1 EBADF (Bad file descriptor) [pid 26732] close(21) = -1 EBADF (Bad file descriptor) [pid 26732] close(22) = -1 EBADF (Bad file descriptor) [pid 26732] close(23) = -1 EBADF (Bad file descriptor) [pid 26732] close(24) = -1 EBADF (Bad file descriptor) [pid 26732] close(25) = -1 EBADF (Bad file descriptor) [pid 26732] close(26) = -1 EBADF (Bad file descriptor) [pid 26732] close(27) = -1 EBADF (Bad file descriptor) [pid 26732] close(28) = -1 EBADF (Bad file descriptor) [pid 26732] close(29) = -1 EBADF (Bad file descriptor) [pid 26732] exit_group(0) = ? [pid 26732] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25868, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26733 attached [pid 26733] set_robust_list(0x55557b45b660, 24 [pid 574] <... clone resumed>, child_tidptr=0x55557b45b650) = 25869 [pid 26733] <... set_robust_list resumed>) = 0 [pid 26733] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26733] setpgid(0, 0) = 0 [pid 26733] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26733] write(3, "1000", 4) = 4 [pid 26733] close(3) = 0 [pid 26733] write(1, "executing program\n", 18) = 18 executing program [pid 26733] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26733] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26733] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26733] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26733] close(3) = -1 EBADF (Bad file descriptor) [pid 26733] close(4) = -1 EBADF (Bad file descriptor) [pid 26733] close(5) = -1 EBADF (Bad file descriptor) [pid 26733] close(6) = -1 EBADF (Bad file descriptor) [pid 26733] close(7) = -1 EBADF (Bad file descriptor) [pid 26733] close(8) = -1 EBADF (Bad file descriptor) [pid 26733] close(9) = -1 EBADF (Bad file descriptor) [pid 26733] close(10) = -1 EBADF (Bad file descriptor) [pid 26733] close(11) = -1 EBADF (Bad file descriptor) [pid 26733] close(12) = -1 EBADF (Bad file descriptor) [pid 26733] close(13) = -1 EBADF (Bad file descriptor) [pid 26733] close(14) = -1 EBADF (Bad file descriptor) [pid 26733] close(15) = -1 EBADF (Bad file descriptor) [pid 26733] close(16) = -1 EBADF (Bad file descriptor) [pid 26733] close(17) = -1 EBADF (Bad file descriptor) [pid 26733] close(18) = -1 EBADF (Bad file descriptor) [pid 26733] close(19) = -1 EBADF (Bad file descriptor) [pid 26733] close(20) = -1 EBADF (Bad file descriptor) [pid 26733] close(21) = -1 EBADF (Bad file descriptor) [pid 26733] close(22) = -1 EBADF (Bad file descriptor) [pid 26733] close(23) = -1 EBADF (Bad file descriptor) [pid 26733] close(24) = -1 EBADF (Bad file descriptor) [pid 26733] close(25) = -1 EBADF (Bad file descriptor) [pid 26733] close(26) = -1 EBADF (Bad file descriptor) [pid 26733] close(27) = -1 EBADF (Bad file descriptor) [pid 26733] close(28) = -1 EBADF (Bad file descriptor) [pid 26733] close(29) = -1 EBADF (Bad file descriptor) [pid 26733] exit_group(0) = ? [pid 26733] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25869, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25870 ./strace-static-x86_64: Process 26734 attached [pid 26734] set_robust_list(0x55557b45b660, 24) = 0 [pid 26734] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26734] setpgid(0, 0) = 0 [pid 26734] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26734] write(3, "1000", 4) = 4 [pid 26734] close(3executing program ) = 0 [pid 26734] write(1, "executing program\n", 18) = 18 [pid 26734] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26734] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26734] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26734] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26734] close(3) = -1 EBADF (Bad file descriptor) [pid 26734] close(4) = -1 EBADF (Bad file descriptor) [pid 26734] close(5) = -1 EBADF (Bad file descriptor) [pid 26734] close(6) = -1 EBADF (Bad file descriptor) [pid 26734] close(7) = -1 EBADF (Bad file descriptor) [pid 26734] close(8) = -1 EBADF (Bad file descriptor) [pid 26734] close(9) = -1 EBADF (Bad file descriptor) [pid 26734] close(10) = -1 EBADF (Bad file descriptor) [pid 26734] close(11) = -1 EBADF (Bad file descriptor) [pid 26734] close(12) = -1 EBADF (Bad file descriptor) [pid 26734] close(13) = -1 EBADF (Bad file descriptor) [pid 26734] close(14) = -1 EBADF (Bad file descriptor) [pid 26734] close(15) = -1 EBADF (Bad file descriptor) [pid 26734] close(16) = -1 EBADF (Bad file descriptor) [pid 26734] close(17) = -1 EBADF (Bad file descriptor) [pid 26734] close(18) = -1 EBADF (Bad file descriptor) [pid 26734] close(19) = -1 EBADF (Bad file descriptor) [pid 26734] close(20) = -1 EBADF (Bad file descriptor) [pid 26734] close(21) = -1 EBADF (Bad file descriptor) [pid 26734] close(22) = -1 EBADF (Bad file descriptor) [pid 26734] close(23) = -1 EBADF (Bad file descriptor) [pid 26734] close(24) = -1 EBADF (Bad file descriptor) [pid 26734] close(25) = -1 EBADF (Bad file descriptor) [pid 26734] close(26) = -1 EBADF (Bad file descriptor) [pid 26734] close(27) = -1 EBADF (Bad file descriptor) [pid 26734] close(28) = -1 EBADF (Bad file descriptor) [pid 26734] close(29) = -1 EBADF (Bad file descriptor) [pid 26734] exit_group(0) = ? [pid 26734] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25870, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25871 ./strace-static-x86_64: Process 26735 attached [pid 26735] set_robust_list(0x55557b45b660, 24) = 0 [pid 26735] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26735] setpgid(0, 0) = 0 [pid 26735] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26735] write(3, "1000", 4) = 4 [pid 26735] close(3executing program ) = 0 [pid 26735] write(1, "executing program\n", 18) = 18 [pid 26735] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26735] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26735] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26735] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26735] close(3) = -1 EBADF (Bad file descriptor) [pid 26735] close(4) = -1 EBADF (Bad file descriptor) [pid 26735] close(5) = -1 EBADF (Bad file descriptor) [pid 26735] close(6) = -1 EBADF (Bad file descriptor) [pid 26735] close(7) = -1 EBADF (Bad file descriptor) [pid 26735] close(8) = -1 EBADF (Bad file descriptor) [pid 26735] close(9) = -1 EBADF (Bad file descriptor) [pid 26735] close(10) = -1 EBADF (Bad file descriptor) [pid 26735] close(11) = -1 EBADF (Bad file descriptor) [pid 26735] close(12) = -1 EBADF (Bad file descriptor) [pid 26735] close(13) = -1 EBADF (Bad file descriptor) [pid 26735] close(14) = -1 EBADF (Bad file descriptor) [pid 26735] close(15) = -1 EBADF (Bad file descriptor) [pid 26735] close(16) = -1 EBADF (Bad file descriptor) [pid 26735] close(17) = -1 EBADF (Bad file descriptor) [pid 26735] close(18) = -1 EBADF (Bad file descriptor) [pid 26735] close(19) = -1 EBADF (Bad file descriptor) [pid 26735] close(20) = -1 EBADF (Bad file descriptor) [pid 26735] close(21) = -1 EBADF (Bad file descriptor) [pid 26735] close(22) = -1 EBADF (Bad file descriptor) [pid 26735] close(23) = -1 EBADF (Bad file descriptor) [pid 26735] close(24) = -1 EBADF (Bad file descriptor) [pid 26735] close(25) = -1 EBADF (Bad file descriptor) [pid 26735] close(26) = -1 EBADF (Bad file descriptor) [pid 26735] close(27) = -1 EBADF (Bad file descriptor) [pid 26735] close(28) = -1 EBADF (Bad file descriptor) [pid 26735] close(29) = -1 EBADF (Bad file descriptor) [pid 26735] exit_group(0) = ? [pid 26735] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25871, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25872 ./strace-static-x86_64: Process 26736 attached [pid 26736] set_robust_list(0x55557b45b660, 24) = 0 [pid 26736] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26736] setpgid(0, 0) = 0 [pid 26736] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26736] write(3, "1000", 4) = 4 [pid 26736] close(3executing program ) = 0 [pid 26736] write(1, "executing program\n", 18) = 18 [pid 26736] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26736] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26736] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26736] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26736] close(3) = -1 EBADF (Bad file descriptor) [pid 26736] close(4) = -1 EBADF (Bad file descriptor) [pid 26736] close(5) = -1 EBADF (Bad file descriptor) [pid 26736] close(6) = -1 EBADF (Bad file descriptor) [pid 26736] close(7) = -1 EBADF (Bad file descriptor) [pid 26736] close(8) = -1 EBADF (Bad file descriptor) [pid 26736] close(9) = -1 EBADF (Bad file descriptor) [pid 26736] close(10) = -1 EBADF (Bad file descriptor) [pid 26736] close(11) = -1 EBADF (Bad file descriptor) [pid 26736] close(12) = -1 EBADF (Bad file descriptor) [pid 26736] close(13) = -1 EBADF (Bad file descriptor) [pid 26736] close(14) = -1 EBADF (Bad file descriptor) [pid 26736] close(15) = -1 EBADF (Bad file descriptor) [pid 26736] close(16) = -1 EBADF (Bad file descriptor) [pid 26736] close(17) = -1 EBADF (Bad file descriptor) [pid 26736] close(18) = -1 EBADF (Bad file descriptor) [pid 26736] close(19) = -1 EBADF (Bad file descriptor) [pid 26736] close(20) = -1 EBADF (Bad file descriptor) [pid 26736] close(21) = -1 EBADF (Bad file descriptor) [pid 26736] close(22) = -1 EBADF (Bad file descriptor) [pid 26736] close(23) = -1 EBADF (Bad file descriptor) [pid 26736] close(24) = -1 EBADF (Bad file descriptor) [pid 26736] close(25) = -1 EBADF (Bad file descriptor) [pid 26736] close(26) = -1 EBADF (Bad file descriptor) [pid 26736] close(27) = -1 EBADF (Bad file descriptor) [pid 26736] close(28) = -1 EBADF (Bad file descriptor) [pid 26736] close(29) = -1 EBADF (Bad file descriptor) [pid 26736] exit_group(0) = ? [pid 26736] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25872, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25873 ./strace-static-x86_64: Process 26737 attached [pid 26737] set_robust_list(0x55557b45b660, 24) = 0 [pid 26737] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26737] setpgid(0, 0) = 0 [pid 26737] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26737] write(3, "1000", 4) = 4 [pid 26737] close(3) = 0 [pid 26737] write(1, "executing program\n", 18executing program ) = 18 [pid 26737] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26737] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26737] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26737] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26737] close(3) = -1 EBADF (Bad file descriptor) [pid 26737] close(4) = -1 EBADF (Bad file descriptor) [pid 26737] close(5) = -1 EBADF (Bad file descriptor) [pid 26737] close(6) = -1 EBADF (Bad file descriptor) [pid 26737] close(7) = -1 EBADF (Bad file descriptor) [pid 26737] close(8) = -1 EBADF (Bad file descriptor) [pid 26737] close(9) = -1 EBADF (Bad file descriptor) [pid 26737] close(10) = -1 EBADF (Bad file descriptor) [pid 26737] close(11) = -1 EBADF (Bad file descriptor) [pid 26737] close(12) = -1 EBADF (Bad file descriptor) [pid 26737] close(13) = -1 EBADF (Bad file descriptor) [pid 26737] close(14) = -1 EBADF (Bad file descriptor) [pid 26737] close(15) = -1 EBADF (Bad file descriptor) [pid 26737] close(16) = -1 EBADF (Bad file descriptor) [pid 26737] close(17) = -1 EBADF (Bad file descriptor) [pid 26737] close(18) = -1 EBADF (Bad file descriptor) [pid 26737] close(19) = -1 EBADF (Bad file descriptor) [pid 26737] close(20) = -1 EBADF (Bad file descriptor) [pid 26737] close(21) = -1 EBADF (Bad file descriptor) [pid 26737] close(22) = -1 EBADF (Bad file descriptor) [pid 26737] close(23) = -1 EBADF (Bad file descriptor) [pid 26737] close(24) = -1 EBADF (Bad file descriptor) [pid 26737] close(25) = -1 EBADF (Bad file descriptor) [pid 26737] close(26) = -1 EBADF (Bad file descriptor) [pid 26737] close(27) = -1 EBADF (Bad file descriptor) [pid 26737] close(28) = -1 EBADF (Bad file descriptor) [pid 26737] close(29) = -1 EBADF (Bad file descriptor) [pid 26737] exit_group(0) = ? [pid 26737] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25873, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26738 attached [pid 26738] set_robust_list(0x55557b45b660, 24 [pid 574] <... clone resumed>, child_tidptr=0x55557b45b650) = 25874 [pid 26738] <... set_robust_list resumed>) = 0 [pid 26738] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26738] setpgid(0, 0) = 0 [pid 26738] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26738] write(3, "1000", 4) = 4 [pid 26738] close(3) = 0 [pid 26738] write(1, "executing program\n", 18executing program ) = 18 [pid 26738] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26738] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26738] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26738] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26738] close(3) = -1 EBADF (Bad file descriptor) [pid 26738] close(4) = -1 EBADF (Bad file descriptor) [pid 26738] close(5) = -1 EBADF (Bad file descriptor) [pid 26738] close(6) = -1 EBADF (Bad file descriptor) [pid 26738] close(7) = -1 EBADF (Bad file descriptor) [pid 26738] close(8) = -1 EBADF (Bad file descriptor) [pid 26738] close(9) = -1 EBADF (Bad file descriptor) [pid 26738] close(10) = -1 EBADF (Bad file descriptor) [pid 26738] close(11) = -1 EBADF (Bad file descriptor) [pid 26738] close(12) = -1 EBADF (Bad file descriptor) [pid 26738] close(13) = -1 EBADF (Bad file descriptor) [pid 26738] close(14) = -1 EBADF (Bad file descriptor) [pid 26738] close(15) = -1 EBADF (Bad file descriptor) [pid 26738] close(16) = -1 EBADF (Bad file descriptor) [pid 26738] close(17) = -1 EBADF (Bad file descriptor) [pid 26738] close(18) = -1 EBADF (Bad file descriptor) [pid 26738] close(19) = -1 EBADF (Bad file descriptor) [pid 26738] close(20) = -1 EBADF (Bad file descriptor) [pid 26738] close(21) = -1 EBADF (Bad file descriptor) [pid 26738] close(22) = -1 EBADF (Bad file descriptor) [pid 26738] close(23) = -1 EBADF (Bad file descriptor) [pid 26738] close(24) = -1 EBADF (Bad file descriptor) [pid 26738] close(25) = -1 EBADF (Bad file descriptor) [pid 26738] close(26) = -1 EBADF (Bad file descriptor) [pid 26738] close(27) = -1 EBADF (Bad file descriptor) [pid 26738] close(28) = -1 EBADF (Bad file descriptor) [pid 26738] close(29) = -1 EBADF (Bad file descriptor) [pid 26738] exit_group(0) = ? [pid 26738] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25874, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26739 attached , child_tidptr=0x55557b45b650) = 25875 [pid 26739] set_robust_list(0x55557b45b660, 24) = 0 [pid 26739] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26739] setpgid(0, 0) = 0 [pid 26739] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26739] write(3, "1000", 4) = 4 [pid 26739] close(3) = 0 [pid 26739] write(1, "executing program\n", 18executing program ) = 18 [pid 26739] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26739] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26739] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26739] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26739] close(3) = -1 EBADF (Bad file descriptor) [pid 26739] close(4) = -1 EBADF (Bad file descriptor) [pid 26739] close(5) = -1 EBADF (Bad file descriptor) [pid 26739] close(6) = -1 EBADF (Bad file descriptor) [pid 26739] close(7) = -1 EBADF (Bad file descriptor) [pid 26739] close(8) = -1 EBADF (Bad file descriptor) [pid 26739] close(9) = -1 EBADF (Bad file descriptor) [pid 26739] close(10) = -1 EBADF (Bad file descriptor) [pid 26739] close(11) = -1 EBADF (Bad file descriptor) [pid 26739] close(12) = -1 EBADF (Bad file descriptor) [pid 26739] close(13) = -1 EBADF (Bad file descriptor) [pid 26739] close(14) = -1 EBADF (Bad file descriptor) [pid 26739] close(15) = -1 EBADF (Bad file descriptor) [pid 26739] close(16) = -1 EBADF (Bad file descriptor) [pid 26739] close(17) = -1 EBADF (Bad file descriptor) [pid 26739] close(18) = -1 EBADF (Bad file descriptor) [pid 26739] close(19) = -1 EBADF (Bad file descriptor) [pid 26739] close(20) = -1 EBADF (Bad file descriptor) [pid 26739] close(21) = -1 EBADF (Bad file descriptor) [pid 26739] close(22) = -1 EBADF (Bad file descriptor) [pid 26739] close(23) = -1 EBADF (Bad file descriptor) [pid 26739] close(24) = -1 EBADF (Bad file descriptor) [pid 26739] close(25) = -1 EBADF (Bad file descriptor) [pid 26739] close(26) = -1 EBADF (Bad file descriptor) [pid 26739] close(27) = -1 EBADF (Bad file descriptor) [pid 26739] close(28) = -1 EBADF (Bad file descriptor) [pid 26739] close(29) = -1 EBADF (Bad file descriptor) [pid 26739] exit_group(0) = ? [pid 26739] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25875, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26740 attached [pid 26740] set_robust_list(0x55557b45b660, 24 [pid 574] <... clone resumed>, child_tidptr=0x55557b45b650) = 25876 [pid 26740] <... set_robust_list resumed>) = 0 [pid 26740] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26740] setpgid(0, 0) = 0 [pid 26740] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26740] write(3, "1000", 4) = 4 [pid 26740] close(3) = 0 executing program [pid 26740] write(1, "executing program\n", 18) = 18 [pid 26740] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26740] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26740] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26740] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26740] close(3) = -1 EBADF (Bad file descriptor) [pid 26740] close(4) = -1 EBADF (Bad file descriptor) [pid 26740] close(5) = -1 EBADF (Bad file descriptor) [pid 26740] close(6) = -1 EBADF (Bad file descriptor) [pid 26740] close(7) = -1 EBADF (Bad file descriptor) [pid 26740] close(8) = -1 EBADF (Bad file descriptor) [pid 26740] close(9) = -1 EBADF (Bad file descriptor) [pid 26740] close(10) = -1 EBADF (Bad file descriptor) [pid 26740] close(11) = -1 EBADF (Bad file descriptor) [pid 26740] close(12) = -1 EBADF (Bad file descriptor) [pid 26740] close(13) = -1 EBADF (Bad file descriptor) [pid 26740] close(14) = -1 EBADF (Bad file descriptor) [pid 26740] close(15) = -1 EBADF (Bad file descriptor) [pid 26740] close(16) = -1 EBADF (Bad file descriptor) [pid 26740] close(17) = -1 EBADF (Bad file descriptor) [pid 26740] close(18) = -1 EBADF (Bad file descriptor) [pid 26740] close(19) = -1 EBADF (Bad file descriptor) [pid 26740] close(20) = -1 EBADF (Bad file descriptor) [pid 26740] close(21) = -1 EBADF (Bad file descriptor) [pid 26740] close(22) = -1 EBADF (Bad file descriptor) [pid 26740] close(23) = -1 EBADF (Bad file descriptor) [pid 26740] close(24) = -1 EBADF (Bad file descriptor) [pid 26740] close(25) = -1 EBADF (Bad file descriptor) [pid 26740] close(26) = -1 EBADF (Bad file descriptor) [pid 26740] close(27) = -1 EBADF (Bad file descriptor) [pid 26740] close(28) = -1 EBADF (Bad file descriptor) [pid 26740] close(29) = -1 EBADF (Bad file descriptor) [pid 26740] exit_group(0) = ? [pid 26740] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25876, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26741 attached [pid 26741] set_robust_list(0x55557b45b660, 24 [pid 574] <... clone resumed>, child_tidptr=0x55557b45b650) = 25877 [pid 26741] <... set_robust_list resumed>) = 0 [pid 26741] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26741] setpgid(0, 0) = 0 [pid 26741] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26741] write(3, "1000", 4) = 4 [pid 26741] close(3) = 0 executing program [pid 26741] write(1, "executing program\n", 18) = 18 [pid 26741] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26741] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26741] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26741] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26741] close(3) = -1 EBADF (Bad file descriptor) [pid 26741] close(4) = -1 EBADF (Bad file descriptor) [pid 26741] close(5) = -1 EBADF (Bad file descriptor) [pid 26741] close(6) = -1 EBADF (Bad file descriptor) [pid 26741] close(7) = -1 EBADF (Bad file descriptor) [pid 26741] close(8) = -1 EBADF (Bad file descriptor) [pid 26741] close(9) = -1 EBADF (Bad file descriptor) [pid 26741] close(10) = -1 EBADF (Bad file descriptor) [pid 26741] close(11) = -1 EBADF (Bad file descriptor) [pid 26741] close(12) = -1 EBADF (Bad file descriptor) [pid 26741] close(13) = -1 EBADF (Bad file descriptor) [pid 26741] close(14) = -1 EBADF (Bad file descriptor) [pid 26741] close(15) = -1 EBADF (Bad file descriptor) [pid 26741] close(16) = -1 EBADF (Bad file descriptor) [pid 26741] close(17) = -1 EBADF (Bad file descriptor) [pid 26741] close(18) = -1 EBADF (Bad file descriptor) [pid 26741] close(19) = -1 EBADF (Bad file descriptor) [pid 26741] close(20) = -1 EBADF (Bad file descriptor) [pid 26741] close(21) = -1 EBADF (Bad file descriptor) [pid 26741] close(22) = -1 EBADF (Bad file descriptor) [pid 26741] close(23) = -1 EBADF (Bad file descriptor) [pid 26741] close(24) = -1 EBADF (Bad file descriptor) [pid 26741] close(25) = -1 EBADF (Bad file descriptor) [pid 26741] close(26) = -1 EBADF (Bad file descriptor) [pid 26741] close(27) = -1 EBADF (Bad file descriptor) [pid 26741] close(28) = -1 EBADF (Bad file descriptor) [pid 26741] close(29) = -1 EBADF (Bad file descriptor) [pid 26741] exit_group(0) = ? [pid 26741] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25877, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26742 attached [pid 26742] set_robust_list(0x55557b45b660, 24 [pid 574] <... clone resumed>, child_tidptr=0x55557b45b650) = 25878 [pid 26742] <... set_robust_list resumed>) = 0 [pid 26742] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26742] setpgid(0, 0) = 0 [pid 26742] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26742] write(3, "1000", 4) = 4 [pid 26742] close(3) = 0 executing program [pid 26742] write(1, "executing program\n", 18) = 18 [pid 26742] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26742] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26742] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26742] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26742] close(3) = -1 EBADF (Bad file descriptor) [pid 26742] close(4) = -1 EBADF (Bad file descriptor) [pid 26742] close(5) = -1 EBADF (Bad file descriptor) [pid 26742] close(6) = -1 EBADF (Bad file descriptor) [pid 26742] close(7) = -1 EBADF (Bad file descriptor) [pid 26742] close(8) = -1 EBADF (Bad file descriptor) [pid 26742] close(9) = -1 EBADF (Bad file descriptor) [pid 26742] close(10) = -1 EBADF (Bad file descriptor) [pid 26742] close(11) = -1 EBADF (Bad file descriptor) [pid 26742] close(12) = -1 EBADF (Bad file descriptor) [pid 26742] close(13) = -1 EBADF (Bad file descriptor) [pid 26742] close(14) = -1 EBADF (Bad file descriptor) [pid 26742] close(15) = -1 EBADF (Bad file descriptor) [pid 26742] close(16) = -1 EBADF (Bad file descriptor) [pid 26742] close(17) = -1 EBADF (Bad file descriptor) [pid 26742] close(18) = -1 EBADF (Bad file descriptor) [pid 26742] close(19) = -1 EBADF (Bad file descriptor) [pid 26742] close(20) = -1 EBADF (Bad file descriptor) [pid 26742] close(21) = -1 EBADF (Bad file descriptor) [pid 26742] close(22) = -1 EBADF (Bad file descriptor) [pid 26742] close(23) = -1 EBADF (Bad file descriptor) [pid 26742] close(24) = -1 EBADF (Bad file descriptor) [pid 26742] close(25) = -1 EBADF (Bad file descriptor) [pid 26742] close(26) = -1 EBADF (Bad file descriptor) [pid 26742] close(27) = -1 EBADF (Bad file descriptor) [pid 26742] close(28) = -1 EBADF (Bad file descriptor) [pid 26742] close(29) = -1 EBADF (Bad file descriptor) [pid 26742] exit_group(0) = ? [pid 26742] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25878, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26743 attached [pid 26743] set_robust_list(0x55557b45b660, 24 [pid 574] <... clone resumed>, child_tidptr=0x55557b45b650) = 25879 [pid 26743] <... set_robust_list resumed>) = 0 [pid 26743] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26743] setpgid(0, 0) = 0 [pid 26743] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26743] write(3, "1000", 4) = 4 [pid 26743] close(3) = 0 executing program [pid 26743] write(1, "executing program\n", 18) = 18 [pid 26743] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26743] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26743] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26743] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26743] close(3) = -1 EBADF (Bad file descriptor) [pid 26743] close(4) = -1 EBADF (Bad file descriptor) [pid 26743] close(5) = -1 EBADF (Bad file descriptor) [pid 26743] close(6) = -1 EBADF (Bad file descriptor) [pid 26743] close(7) = -1 EBADF (Bad file descriptor) [pid 26743] close(8) = -1 EBADF (Bad file descriptor) [pid 26743] close(9) = -1 EBADF (Bad file descriptor) [pid 26743] close(10) = -1 EBADF (Bad file descriptor) [pid 26743] close(11) = -1 EBADF (Bad file descriptor) [pid 26743] close(12) = -1 EBADF (Bad file descriptor) [pid 26743] close(13) = -1 EBADF (Bad file descriptor) [pid 26743] close(14) = -1 EBADF (Bad file descriptor) [pid 26743] close(15) = -1 EBADF (Bad file descriptor) [pid 26743] close(16) = -1 EBADF (Bad file descriptor) [pid 26743] close(17) = -1 EBADF (Bad file descriptor) [pid 26743] close(18) = -1 EBADF (Bad file descriptor) [pid 26743] close(19) = -1 EBADF (Bad file descriptor) [pid 26743] close(20) = -1 EBADF (Bad file descriptor) [pid 26743] close(21) = -1 EBADF (Bad file descriptor) [pid 26743] close(22) = -1 EBADF (Bad file descriptor) [pid 26743] close(23) = -1 EBADF (Bad file descriptor) [pid 26743] close(24) = -1 EBADF (Bad file descriptor) [pid 26743] close(25) = -1 EBADF (Bad file descriptor) [pid 26743] close(26) = -1 EBADF (Bad file descriptor) [pid 26743] close(27) = -1 EBADF (Bad file descriptor) [pid 26743] close(28) = -1 EBADF (Bad file descriptor) [pid 26743] close(29) = -1 EBADF (Bad file descriptor) [pid 26743] exit_group(0) = ? [pid 26743] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25879, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25880 ./strace-static-x86_64: Process 26744 attached [pid 26744] set_robust_list(0x55557b45b660, 24) = 0 [pid 26744] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26744] setpgid(0, 0) = 0 [pid 26744] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26744] write(3, "1000", 4) = 4 [pid 26744] close(3) = 0 executing program [pid 26744] write(1, "executing program\n", 18) = 18 [pid 26744] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26744] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26744] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26744] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26744] close(3) = -1 EBADF (Bad file descriptor) [pid 26744] close(4) = -1 EBADF (Bad file descriptor) [pid 26744] close(5) = -1 EBADF (Bad file descriptor) [pid 26744] close(6) = -1 EBADF (Bad file descriptor) [pid 26744] close(7) = -1 EBADF (Bad file descriptor) [pid 26744] close(8) = -1 EBADF (Bad file descriptor) [pid 26744] close(9) = -1 EBADF (Bad file descriptor) [pid 26744] close(10) = -1 EBADF (Bad file descriptor) [pid 26744] close(11) = -1 EBADF (Bad file descriptor) [pid 26744] close(12) = -1 EBADF (Bad file descriptor) [pid 26744] close(13) = -1 EBADF (Bad file descriptor) [pid 26744] close(14) = -1 EBADF (Bad file descriptor) [pid 26744] close(15) = -1 EBADF (Bad file descriptor) [pid 26744] close(16) = -1 EBADF (Bad file descriptor) [pid 26744] close(17) = -1 EBADF (Bad file descriptor) [pid 26744] close(18) = -1 EBADF (Bad file descriptor) [pid 26744] close(19) = -1 EBADF (Bad file descriptor) [pid 26744] close(20) = -1 EBADF (Bad file descriptor) [pid 26744] close(21) = -1 EBADF (Bad file descriptor) [pid 26744] close(22) = -1 EBADF (Bad file descriptor) [pid 26744] close(23) = -1 EBADF (Bad file descriptor) [pid 26744] close(24) = -1 EBADF (Bad file descriptor) [pid 26744] close(25) = -1 EBADF (Bad file descriptor) [pid 26744] close(26) = -1 EBADF (Bad file descriptor) [pid 26744] close(27) = -1 EBADF (Bad file descriptor) [pid 26744] close(28) = -1 EBADF (Bad file descriptor) [pid 26744] close(29) = -1 EBADF (Bad file descriptor) [pid 26744] exit_group(0) = ? [pid 26744] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25880, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26745 attached , child_tidptr=0x55557b45b650) = 25881 [pid 26745] set_robust_list(0x55557b45b660, 24) = 0 [pid 26745] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26745] setpgid(0, 0) = 0 [pid 26745] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26745] write(3, "1000", 4) = 4 [pid 26745] close(3) = 0 [pid 26745] write(1, "executing program\n", 18) = 18 executing program [pid 26745] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26745] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26745] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26745] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26745] close(3) = -1 EBADF (Bad file descriptor) [pid 26745] close(4) = -1 EBADF (Bad file descriptor) [pid 26745] close(5) = -1 EBADF (Bad file descriptor) [pid 26745] close(6) = -1 EBADF (Bad file descriptor) [pid 26745] close(7) = -1 EBADF (Bad file descriptor) [pid 26745] close(8) = -1 EBADF (Bad file descriptor) [pid 26745] close(9) = -1 EBADF (Bad file descriptor) [pid 26745] close(10) = -1 EBADF (Bad file descriptor) [pid 26745] close(11) = -1 EBADF (Bad file descriptor) [pid 26745] close(12) = -1 EBADF (Bad file descriptor) [pid 26745] close(13) = -1 EBADF (Bad file descriptor) [pid 26745] close(14) = -1 EBADF (Bad file descriptor) [pid 26745] close(15) = -1 EBADF (Bad file descriptor) [pid 26745] close(16) = -1 EBADF (Bad file descriptor) [pid 26745] close(17) = -1 EBADF (Bad file descriptor) [pid 26745] close(18) = -1 EBADF (Bad file descriptor) [pid 26745] close(19) = -1 EBADF (Bad file descriptor) [pid 26745] close(20) = -1 EBADF (Bad file descriptor) [pid 26745] close(21) = -1 EBADF (Bad file descriptor) [pid 26745] close(22) = -1 EBADF (Bad file descriptor) [pid 26745] close(23) = -1 EBADF (Bad file descriptor) [pid 26745] close(24) = -1 EBADF (Bad file descriptor) [pid 26745] close(25) = -1 EBADF (Bad file descriptor) [pid 26745] close(26) = -1 EBADF (Bad file descriptor) [pid 26745] close(27) = -1 EBADF (Bad file descriptor) [pid 26745] close(28) = -1 EBADF (Bad file descriptor) [pid 26745] close(29) = -1 EBADF (Bad file descriptor) [pid 26745] exit_group(0) = ? [pid 26745] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25881, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25882 ./strace-static-x86_64: Process 26747 attached [pid 26747] set_robust_list(0x55557b45b660, 24) = 0 [pid 26747] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26747] setpgid(0, 0) = 0 [pid 26747] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26747] write(3, "1000", 4) = 4 [pid 26747] close(3) = 0 [pid 26747] write(1, "executing program\n", 18executing program ) = 18 [pid 26747] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26747] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26747] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26747] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26747] close(3) = -1 EBADF (Bad file descriptor) [pid 26747] close(4) = -1 EBADF (Bad file descriptor) [pid 26747] close(5) = -1 EBADF (Bad file descriptor) [pid 26747] close(6) = -1 EBADF (Bad file descriptor) [pid 26747] close(7) = -1 EBADF (Bad file descriptor) [pid 26747] close(8) = -1 EBADF (Bad file descriptor) [pid 26747] close(9) = -1 EBADF (Bad file descriptor) [pid 26747] close(10) = -1 EBADF (Bad file descriptor) [pid 26747] close(11) = -1 EBADF (Bad file descriptor) [pid 26747] close(12) = -1 EBADF (Bad file descriptor) [pid 26747] close(13) = -1 EBADF (Bad file descriptor) [pid 26747] close(14) = -1 EBADF (Bad file descriptor) [pid 26747] close(15) = -1 EBADF (Bad file descriptor) [pid 26747] close(16) = -1 EBADF (Bad file descriptor) [pid 26747] close(17) = -1 EBADF (Bad file descriptor) [pid 26747] close(18) = -1 EBADF (Bad file descriptor) [pid 26747] close(19) = -1 EBADF (Bad file descriptor) [pid 26747] close(20) = -1 EBADF (Bad file descriptor) [pid 26747] close(21) = -1 EBADF (Bad file descriptor) [pid 26747] close(22) = -1 EBADF (Bad file descriptor) [pid 26747] close(23) = -1 EBADF (Bad file descriptor) [pid 26747] close(24) = -1 EBADF (Bad file descriptor) [pid 26747] close(25) = -1 EBADF (Bad file descriptor) [pid 26747] close(26) = -1 EBADF (Bad file descriptor) [pid 26747] close(27) = -1 EBADF (Bad file descriptor) [pid 26747] close(28) = -1 EBADF (Bad file descriptor) [pid 26747] close(29) = -1 EBADF (Bad file descriptor) [pid 26747] exit_group(0) = ? [pid 26747] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25882, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25883 ./strace-static-x86_64: Process 26748 attached [pid 26748] set_robust_list(0x55557b45b660, 24) = 0 [pid 26748] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26748] setpgid(0, 0) = 0 [pid 26748] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26748] write(3, "1000", 4) = 4 [pid 26748] close(3) = 0 executing program [pid 26748] write(1, "executing program\n", 18) = 18 [pid 26748] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26748] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26748] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26748] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26748] close(3) = -1 EBADF (Bad file descriptor) [pid 26748] close(4) = -1 EBADF (Bad file descriptor) [pid 26748] close(5) = -1 EBADF (Bad file descriptor) [pid 26748] close(6) = -1 EBADF (Bad file descriptor) [pid 26748] close(7) = -1 EBADF (Bad file descriptor) [pid 26748] close(8) = -1 EBADF (Bad file descriptor) [pid 26748] close(9) = -1 EBADF (Bad file descriptor) [pid 26748] close(10) = -1 EBADF (Bad file descriptor) [pid 26748] close(11) = -1 EBADF (Bad file descriptor) [pid 26748] close(12) = -1 EBADF (Bad file descriptor) [pid 26748] close(13) = -1 EBADF (Bad file descriptor) [pid 26748] close(14) = -1 EBADF (Bad file descriptor) [pid 26748] close(15) = -1 EBADF (Bad file descriptor) [pid 26748] close(16) = -1 EBADF (Bad file descriptor) [pid 26748] close(17) = -1 EBADF (Bad file descriptor) [pid 26748] close(18) = -1 EBADF (Bad file descriptor) [pid 26748] close(19) = -1 EBADF (Bad file descriptor) [pid 26748] close(20) = -1 EBADF (Bad file descriptor) [pid 26748] close(21) = -1 EBADF (Bad file descriptor) [pid 26748] close(22) = -1 EBADF (Bad file descriptor) [pid 26748] close(23) = -1 EBADF (Bad file descriptor) [pid 26748] close(24) = -1 EBADF (Bad file descriptor) [pid 26748] close(25) = -1 EBADF (Bad file descriptor) [pid 26748] close(26) = -1 EBADF (Bad file descriptor) [pid 26748] close(27) = -1 EBADF (Bad file descriptor) [pid 26748] close(28) = -1 EBADF (Bad file descriptor) [pid 26748] close(29) = -1 EBADF (Bad file descriptor) [pid 26748] exit_group(0) = ? [pid 26748] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25883, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26749 attached [pid 26749] set_robust_list(0x55557b45b660, 24 [pid 574] <... clone resumed>, child_tidptr=0x55557b45b650) = 25884 [pid 26749] <... set_robust_list resumed>) = 0 [pid 26749] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26749] setpgid(0, 0) = 0 [pid 26749] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26749] write(3, "1000", 4) = 4 [pid 26749] close(3) = 0 executing program [pid 26749] write(1, "executing program\n", 18) = 18 [pid 26749] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26749] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26749] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26749] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26749] close(3) = -1 EBADF (Bad file descriptor) [pid 26749] close(4) = -1 EBADF (Bad file descriptor) [pid 26749] close(5) = -1 EBADF (Bad file descriptor) [pid 26749] close(6) = -1 EBADF (Bad file descriptor) [pid 26749] close(7) = -1 EBADF (Bad file descriptor) [pid 26749] close(8) = -1 EBADF (Bad file descriptor) [pid 26749] close(9) = -1 EBADF (Bad file descriptor) [pid 26749] close(10) = -1 EBADF (Bad file descriptor) [pid 26749] close(11) = -1 EBADF (Bad file descriptor) [pid 26749] close(12) = -1 EBADF (Bad file descriptor) [pid 26749] close(13) = -1 EBADF (Bad file descriptor) [pid 26749] close(14) = -1 EBADF (Bad file descriptor) [pid 26749] close(15) = -1 EBADF (Bad file descriptor) [pid 26749] close(16) = -1 EBADF (Bad file descriptor) [pid 26749] close(17) = -1 EBADF (Bad file descriptor) [pid 26749] close(18) = -1 EBADF (Bad file descriptor) [pid 26749] close(19) = -1 EBADF (Bad file descriptor) [pid 26749] close(20) = -1 EBADF (Bad file descriptor) [pid 26749] close(21) = -1 EBADF (Bad file descriptor) [pid 26749] close(22) = -1 EBADF (Bad file descriptor) [pid 26749] close(23) = -1 EBADF (Bad file descriptor) [pid 26749] close(24) = -1 EBADF (Bad file descriptor) [pid 26749] close(25) = -1 EBADF (Bad file descriptor) [pid 26749] close(26) = -1 EBADF (Bad file descriptor) [pid 26749] close(27) = -1 EBADF (Bad file descriptor) [pid 26749] close(28) = -1 EBADF (Bad file descriptor) [pid 26749] close(29) = -1 EBADF (Bad file descriptor) [pid 26749] exit_group(0) = ? [pid 26749] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25884, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26750 attached , child_tidptr=0x55557b45b650) = 25885 [pid 26750] set_robust_list(0x55557b45b660, 24) = 0 [pid 26750] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26750] setpgid(0, 0) = 0 [pid 26750] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26750] write(3, "1000", 4) = 4 [pid 26750] close(3executing program ) = 0 [pid 26750] write(1, "executing program\n", 18) = 18 [pid 26750] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26750] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26750] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26750] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26750] close(3) = -1 EBADF (Bad file descriptor) [pid 26750] close(4) = -1 EBADF (Bad file descriptor) [pid 26750] close(5) = -1 EBADF (Bad file descriptor) [pid 26750] close(6) = -1 EBADF (Bad file descriptor) [pid 26750] close(7) = -1 EBADF (Bad file descriptor) [pid 26750] close(8) = -1 EBADF (Bad file descriptor) [pid 26750] close(9) = -1 EBADF (Bad file descriptor) [pid 26750] close(10) = -1 EBADF (Bad file descriptor) [pid 26750] close(11) = -1 EBADF (Bad file descriptor) [pid 26750] close(12) = -1 EBADF (Bad file descriptor) [pid 26750] close(13) = -1 EBADF (Bad file descriptor) [pid 26750] close(14) = -1 EBADF (Bad file descriptor) [pid 26750] close(15) = -1 EBADF (Bad file descriptor) [pid 26750] close(16) = -1 EBADF (Bad file descriptor) [pid 26750] close(17) = -1 EBADF (Bad file descriptor) [pid 26750] close(18) = -1 EBADF (Bad file descriptor) [pid 26750] close(19) = -1 EBADF (Bad file descriptor) [pid 26750] close(20) = -1 EBADF (Bad file descriptor) [pid 26750] close(21) = -1 EBADF (Bad file descriptor) [pid 26750] close(22) = -1 EBADF (Bad file descriptor) [pid 26750] close(23) = -1 EBADF (Bad file descriptor) [pid 26750] close(24) = -1 EBADF (Bad file descriptor) [pid 26750] close(25) = -1 EBADF (Bad file descriptor) [pid 26750] close(26) = -1 EBADF (Bad file descriptor) [pid 26750] close(27) = -1 EBADF (Bad file descriptor) [pid 26750] close(28) = -1 EBADF (Bad file descriptor) [pid 26750] close(29) = -1 EBADF (Bad file descriptor) [pid 26750] exit_group(0) = ? [pid 26750] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25885, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25886 ./strace-static-x86_64: Process 26751 attached [pid 26751] set_robust_list(0x55557b45b660, 24) = 0 [pid 26751] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26751] setpgid(0, 0) = 0 [pid 26751] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26751] write(3, "1000", 4) = 4 [pid 26751] close(3) = 0 [pid 26751] write(1, "executing program\n", 18executing program ) = 18 [pid 26751] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26751] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26751] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26751] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26751] close(3) = -1 EBADF (Bad file descriptor) [pid 26751] close(4) = -1 EBADF (Bad file descriptor) [pid 26751] close(5) = -1 EBADF (Bad file descriptor) [pid 26751] close(6) = -1 EBADF (Bad file descriptor) [pid 26751] close(7) = -1 EBADF (Bad file descriptor) [pid 26751] close(8) = -1 EBADF (Bad file descriptor) [pid 26751] close(9) = -1 EBADF (Bad file descriptor) [pid 26751] close(10) = -1 EBADF (Bad file descriptor) [pid 26751] close(11) = -1 EBADF (Bad file descriptor) [pid 26751] close(12) = -1 EBADF (Bad file descriptor) [pid 26751] close(13) = -1 EBADF (Bad file descriptor) [pid 26751] close(14) = -1 EBADF (Bad file descriptor) [pid 26751] close(15) = -1 EBADF (Bad file descriptor) [pid 26751] close(16) = -1 EBADF (Bad file descriptor) [pid 26751] close(17) = -1 EBADF (Bad file descriptor) [pid 26751] close(18) = -1 EBADF (Bad file descriptor) [pid 26751] close(19) = -1 EBADF (Bad file descriptor) [pid 26751] close(20) = -1 EBADF (Bad file descriptor) [pid 26751] close(21) = -1 EBADF (Bad file descriptor) [pid 26751] close(22) = -1 EBADF (Bad file descriptor) [pid 26751] close(23) = -1 EBADF (Bad file descriptor) [pid 26751] close(24) = -1 EBADF (Bad file descriptor) [pid 26751] close(25) = -1 EBADF (Bad file descriptor) [pid 26751] close(26) = -1 EBADF (Bad file descriptor) [pid 26751] close(27) = -1 EBADF (Bad file descriptor) [pid 26751] close(28) = -1 EBADF (Bad file descriptor) [pid 26751] close(29) = -1 EBADF (Bad file descriptor) [pid 26751] exit_group(0) = ? [pid 26751] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25886, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25887 ./strace-static-x86_64: Process 26752 attached [pid 26752] set_robust_list(0x55557b45b660, 24) = 0 [pid 26752] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26752] setpgid(0, 0) = 0 [pid 26752] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26752] write(3, "1000", 4) = 4 [pid 26752] close(3) = 0 [pid 26752] write(1, "executing program\n", 18executing program ) = 18 [pid 26752] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26752] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26752] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26752] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26752] close(3) = -1 EBADF (Bad file descriptor) [pid 26752] close(4) = -1 EBADF (Bad file descriptor) [pid 26752] close(5) = -1 EBADF (Bad file descriptor) [pid 26752] close(6) = -1 EBADF (Bad file descriptor) [pid 26752] close(7) = -1 EBADF (Bad file descriptor) [pid 26752] close(8) = -1 EBADF (Bad file descriptor) [pid 26752] close(9) = -1 EBADF (Bad file descriptor) [pid 26752] close(10) = -1 EBADF (Bad file descriptor) [pid 26752] close(11) = -1 EBADF (Bad file descriptor) [pid 26752] close(12) = -1 EBADF (Bad file descriptor) [pid 26752] close(13) = -1 EBADF (Bad file descriptor) [pid 26752] close(14) = -1 EBADF (Bad file descriptor) [pid 26752] close(15) = -1 EBADF (Bad file descriptor) [pid 26752] close(16) = -1 EBADF (Bad file descriptor) [pid 26752] close(17) = -1 EBADF (Bad file descriptor) [pid 26752] close(18) = -1 EBADF (Bad file descriptor) [pid 26752] close(19) = -1 EBADF (Bad file descriptor) [pid 26752] close(20) = -1 EBADF (Bad file descriptor) [pid 26752] close(21) = -1 EBADF (Bad file descriptor) [pid 26752] close(22) = -1 EBADF (Bad file descriptor) [pid 26752] close(23) = -1 EBADF (Bad file descriptor) [pid 26752] close(24) = -1 EBADF (Bad file descriptor) [pid 26752] close(25) = -1 EBADF (Bad file descriptor) [pid 26752] close(26) = -1 EBADF (Bad file descriptor) [pid 26752] close(27) = -1 EBADF (Bad file descriptor) [pid 26752] close(28) = -1 EBADF (Bad file descriptor) [pid 26752] close(29) = -1 EBADF (Bad file descriptor) [pid 26752] exit_group(0) = ? [pid 26752] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25887, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25888 ./strace-static-x86_64: Process 26753 attached [pid 26753] set_robust_list(0x55557b45b660, 24) = 0 [pid 26753] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26753] setpgid(0, 0) = 0 [pid 26753] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26753] write(3, "1000", 4) = 4 [pid 26753] close(3) = 0 [pid 26753] write(1, "executing program\n", 18executing program ) = 18 [pid 26753] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26753] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26753] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26753] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26753] close(3) = -1 EBADF (Bad file descriptor) [pid 26753] close(4) = -1 EBADF (Bad file descriptor) [pid 26753] close(5) = -1 EBADF (Bad file descriptor) [pid 26753] close(6) = -1 EBADF (Bad file descriptor) [pid 26753] close(7) = -1 EBADF (Bad file descriptor) [pid 26753] close(8) = -1 EBADF (Bad file descriptor) [pid 26753] close(9) = -1 EBADF (Bad file descriptor) [pid 26753] close(10) = -1 EBADF (Bad file descriptor) [pid 26753] close(11) = -1 EBADF (Bad file descriptor) [pid 26753] close(12) = -1 EBADF (Bad file descriptor) [pid 26753] close(13) = -1 EBADF (Bad file descriptor) [pid 26753] close(14) = -1 EBADF (Bad file descriptor) [pid 26753] close(15) = -1 EBADF (Bad file descriptor) [pid 26753] close(16) = -1 EBADF (Bad file descriptor) [pid 26753] close(17) = -1 EBADF (Bad file descriptor) [pid 26753] close(18) = -1 EBADF (Bad file descriptor) [pid 26753] close(19) = -1 EBADF (Bad file descriptor) [pid 26753] close(20) = -1 EBADF (Bad file descriptor) [pid 26753] close(21) = -1 EBADF (Bad file descriptor) [pid 26753] close(22) = -1 EBADF (Bad file descriptor) [pid 26753] close(23) = -1 EBADF (Bad file descriptor) [pid 26753] close(24) = -1 EBADF (Bad file descriptor) [pid 26753] close(25) = -1 EBADF (Bad file descriptor) [pid 26753] close(26) = -1 EBADF (Bad file descriptor) [pid 26753] close(27) = -1 EBADF (Bad file descriptor) [pid 26753] close(28) = -1 EBADF (Bad file descriptor) [pid 26753] close(29) = -1 EBADF (Bad file descriptor) [pid 26753] exit_group(0) = ? [pid 26753] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25888, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25889 ./strace-static-x86_64: Process 26754 attached [pid 26754] set_robust_list(0x55557b45b660, 24) = 0 [pid 26754] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26754] setpgid(0, 0) = 0 [pid 26754] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26754] write(3, "1000", 4) = 4 [pid 26754] close(3) = 0 [pid 26754] write(1, "executing program\n", 18executing program ) = 18 [pid 26754] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26754] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26754] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26754] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26754] close(3) = -1 EBADF (Bad file descriptor) [pid 26754] close(4) = -1 EBADF (Bad file descriptor) [pid 26754] close(5) = -1 EBADF (Bad file descriptor) [pid 26754] close(6) = -1 EBADF (Bad file descriptor) [pid 26754] close(7) = -1 EBADF (Bad file descriptor) [pid 26754] close(8) = -1 EBADF (Bad file descriptor) [pid 26754] close(9) = -1 EBADF (Bad file descriptor) [pid 26754] close(10) = -1 EBADF (Bad file descriptor) [pid 26754] close(11) = -1 EBADF (Bad file descriptor) [pid 26754] close(12) = -1 EBADF (Bad file descriptor) [pid 26754] close(13) = -1 EBADF (Bad file descriptor) [pid 26754] close(14) = -1 EBADF (Bad file descriptor) [pid 26754] close(15) = -1 EBADF (Bad file descriptor) [pid 26754] close(16) = -1 EBADF (Bad file descriptor) [pid 26754] close(17) = -1 EBADF (Bad file descriptor) [pid 26754] close(18) = -1 EBADF (Bad file descriptor) [pid 26754] close(19) = -1 EBADF (Bad file descriptor) [pid 26754] close(20) = -1 EBADF (Bad file descriptor) [pid 26754] close(21) = -1 EBADF (Bad file descriptor) [pid 26754] close(22) = -1 EBADF (Bad file descriptor) [pid 26754] close(23) = -1 EBADF (Bad file descriptor) [pid 26754] close(24) = -1 EBADF (Bad file descriptor) [pid 26754] close(25) = -1 EBADF (Bad file descriptor) [pid 26754] close(26) = -1 EBADF (Bad file descriptor) [pid 26754] close(27) = -1 EBADF (Bad file descriptor) [pid 26754] close(28) = -1 EBADF (Bad file descriptor) [pid 26754] close(29) = -1 EBADF (Bad file descriptor) [pid 26754] exit_group(0) = ? [pid 26754] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25889, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25890 ./strace-static-x86_64: Process 26755 attached [pid 26755] set_robust_list(0x55557b45b660, 24) = 0 [pid 26755] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26755] setpgid(0, 0) = 0 [pid 26755] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26755] write(3, "1000", 4) = 4 [pid 26755] close(3) = 0 [pid 26755] write(1, "executing program\n", 18executing program ) = 18 [pid 26755] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26755] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26755] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26755] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26755] close(3) = -1 EBADF (Bad file descriptor) [pid 26755] close(4) = -1 EBADF (Bad file descriptor) [pid 26755] close(5) = -1 EBADF (Bad file descriptor) [pid 26755] close(6) = -1 EBADF (Bad file descriptor) [pid 26755] close(7) = -1 EBADF (Bad file descriptor) [pid 26755] close(8) = -1 EBADF (Bad file descriptor) [pid 26755] close(9) = -1 EBADF (Bad file descriptor) [pid 26755] close(10) = -1 EBADF (Bad file descriptor) [pid 26755] close(11) = -1 EBADF (Bad file descriptor) [pid 26755] close(12) = -1 EBADF (Bad file descriptor) [pid 26755] close(13) = -1 EBADF (Bad file descriptor) [pid 26755] close(14) = -1 EBADF (Bad file descriptor) [pid 26755] close(15) = -1 EBADF (Bad file descriptor) [pid 26755] close(16) = -1 EBADF (Bad file descriptor) [pid 26755] close(17) = -1 EBADF (Bad file descriptor) [pid 26755] close(18) = -1 EBADF (Bad file descriptor) [pid 26755] close(19) = -1 EBADF (Bad file descriptor) [pid 26755] close(20) = -1 EBADF (Bad file descriptor) [pid 26755] close(21) = -1 EBADF (Bad file descriptor) [pid 26755] close(22) = -1 EBADF (Bad file descriptor) [pid 26755] close(23) = -1 EBADF (Bad file descriptor) [pid 26755] close(24) = -1 EBADF (Bad file descriptor) [pid 26755] close(25) = -1 EBADF (Bad file descriptor) [pid 26755] close(26) = -1 EBADF (Bad file descriptor) [pid 26755] close(27) = -1 EBADF (Bad file descriptor) [pid 26755] close(28) = -1 EBADF (Bad file descriptor) [pid 26755] close(29) = -1 EBADF (Bad file descriptor) [pid 26755] exit_group(0) = ? [pid 26755] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25890, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26756 attached [pid 26756] set_robust_list(0x55557b45b660, 24 [pid 574] <... clone resumed>, child_tidptr=0x55557b45b650) = 25891 [pid 26756] <... set_robust_list resumed>) = 0 [pid 26756] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26756] setpgid(0, 0) = 0 [pid 26756] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26756] write(3, "1000", 4) = 4 [pid 26756] close(3) = 0 executing program [pid 26756] write(1, "executing program\n", 18) = 18 [pid 26756] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26756] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26756] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26756] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26756] close(3) = -1 EBADF (Bad file descriptor) [pid 26756] close(4) = -1 EBADF (Bad file descriptor) [pid 26756] close(5) = -1 EBADF (Bad file descriptor) [pid 26756] close(6) = -1 EBADF (Bad file descriptor) [pid 26756] close(7) = -1 EBADF (Bad file descriptor) [pid 26756] close(8) = -1 EBADF (Bad file descriptor) [pid 26756] close(9) = -1 EBADF (Bad file descriptor) [pid 26756] close(10) = -1 EBADF (Bad file descriptor) [pid 26756] close(11) = -1 EBADF (Bad file descriptor) [pid 26756] close(12) = -1 EBADF (Bad file descriptor) [pid 26756] close(13) = -1 EBADF (Bad file descriptor) [pid 26756] close(14) = -1 EBADF (Bad file descriptor) [pid 26756] close(15) = -1 EBADF (Bad file descriptor) [pid 26756] close(16) = -1 EBADF (Bad file descriptor) [pid 26756] close(17) = -1 EBADF (Bad file descriptor) [pid 26756] close(18) = -1 EBADF (Bad file descriptor) [pid 26756] close(19) = -1 EBADF (Bad file descriptor) [pid 26756] close(20) = -1 EBADF (Bad file descriptor) [pid 26756] close(21) = -1 EBADF (Bad file descriptor) [pid 26756] close(22) = -1 EBADF (Bad file descriptor) [pid 26756] close(23) = -1 EBADF (Bad file descriptor) [pid 26756] close(24) = -1 EBADF (Bad file descriptor) [pid 26756] close(25) = -1 EBADF (Bad file descriptor) [pid 26756] close(26) = -1 EBADF (Bad file descriptor) [pid 26756] close(27) = -1 EBADF (Bad file descriptor) [pid 26756] close(28) = -1 EBADF (Bad file descriptor) [pid 26756] close(29) = -1 EBADF (Bad file descriptor) [pid 26756] exit_group(0) = ? [pid 26756] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25891, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25892 ./strace-static-x86_64: Process 26757 attached [pid 26757] set_robust_list(0x55557b45b660, 24) = 0 [pid 26757] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26757] setpgid(0, 0) = 0 [pid 26757] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26757] write(3, "1000", 4) = 4 executing program [pid 26757] close(3) = 0 [pid 26757] write(1, "executing program\n", 18) = 18 [pid 26757] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26757] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26757] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26757] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26757] close(3) = -1 EBADF (Bad file descriptor) [pid 26757] close(4) = -1 EBADF (Bad file descriptor) [pid 26757] close(5) = -1 EBADF (Bad file descriptor) [pid 26757] close(6) = -1 EBADF (Bad file descriptor) [pid 26757] close(7) = -1 EBADF (Bad file descriptor) [pid 26757] close(8) = -1 EBADF (Bad file descriptor) [pid 26757] close(9) = -1 EBADF (Bad file descriptor) [pid 26757] close(10) = -1 EBADF (Bad file descriptor) [pid 26757] close(11) = -1 EBADF (Bad file descriptor) [pid 26757] close(12) = -1 EBADF (Bad file descriptor) [pid 26757] close(13) = -1 EBADF (Bad file descriptor) [pid 26757] close(14) = -1 EBADF (Bad file descriptor) [pid 26757] close(15) = -1 EBADF (Bad file descriptor) [pid 26757] close(16) = -1 EBADF (Bad file descriptor) [pid 26757] close(17) = -1 EBADF (Bad file descriptor) [pid 26757] close(18) = -1 EBADF (Bad file descriptor) [pid 26757] close(19) = -1 EBADF (Bad file descriptor) [pid 26757] close(20) = -1 EBADF (Bad file descriptor) [pid 26757] close(21) = -1 EBADF (Bad file descriptor) [pid 26757] close(22) = -1 EBADF (Bad file descriptor) [pid 26757] close(23) = -1 EBADF (Bad file descriptor) [pid 26757] close(24) = -1 EBADF (Bad file descriptor) [pid 26757] close(25) = -1 EBADF (Bad file descriptor) [pid 26757] close(26) = -1 EBADF (Bad file descriptor) [pid 26757] close(27) = -1 EBADF (Bad file descriptor) [pid 26757] close(28) = -1 EBADF (Bad file descriptor) [pid 26757] close(29) = -1 EBADF (Bad file descriptor) [pid 26757] exit_group(0) = ? [pid 26757] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25892, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25893 ./strace-static-x86_64: Process 26758 attached [pid 26758] set_robust_list(0x55557b45b660, 24) = 0 [pid 26758] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26758] setpgid(0, 0) = 0 [pid 26758] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26758] write(3, "1000", 4) = 4 [pid 26758] close(3) = 0 executing program [pid 26758] write(1, "executing program\n", 18) = 18 [pid 26758] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26758] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26758] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26758] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26758] close(3) = -1 EBADF (Bad file descriptor) [pid 26758] close(4) = -1 EBADF (Bad file descriptor) [pid 26758] close(5) = -1 EBADF (Bad file descriptor) [pid 26758] close(6) = -1 EBADF (Bad file descriptor) [pid 26758] close(7) = -1 EBADF (Bad file descriptor) [pid 26758] close(8) = -1 EBADF (Bad file descriptor) [pid 26758] close(9) = -1 EBADF (Bad file descriptor) [pid 26758] close(10) = -1 EBADF (Bad file descriptor) [pid 26758] close(11) = -1 EBADF (Bad file descriptor) [pid 26758] close(12) = -1 EBADF (Bad file descriptor) [pid 26758] close(13) = -1 EBADF (Bad file descriptor) [pid 26758] close(14) = -1 EBADF (Bad file descriptor) [pid 26758] close(15) = -1 EBADF (Bad file descriptor) [pid 26758] close(16) = -1 EBADF (Bad file descriptor) [pid 26758] close(17) = -1 EBADF (Bad file descriptor) [pid 26758] close(18) = -1 EBADF (Bad file descriptor) [pid 26758] close(19) = -1 EBADF (Bad file descriptor) [pid 26758] close(20) = -1 EBADF (Bad file descriptor) [pid 26758] close(21) = -1 EBADF (Bad file descriptor) [pid 26758] close(22) = -1 EBADF (Bad file descriptor) [pid 26758] close(23) = -1 EBADF (Bad file descriptor) [pid 26758] close(24) = -1 EBADF (Bad file descriptor) [pid 26758] close(25) = -1 EBADF (Bad file descriptor) [pid 26758] close(26) = -1 EBADF (Bad file descriptor) [pid 26758] close(27) = -1 EBADF (Bad file descriptor) [pid 26758] close(28) = -1 EBADF (Bad file descriptor) [pid 26758] close(29) = -1 EBADF (Bad file descriptor) [pid 26758] exit_group(0) = ? [pid 26758] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25893, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25894 ./strace-static-x86_64: Process 26759 attached [pid 26759] set_robust_list(0x55557b45b660, 24) = 0 [pid 26759] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26759] setpgid(0, 0) = 0 [pid 26759] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26759] write(3, "1000", 4) = 4 executing program [pid 26759] close(3) = 0 [pid 26759] write(1, "executing program\n", 18) = 18 [pid 26759] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26759] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26759] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26759] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26759] close(3) = -1 EBADF (Bad file descriptor) [pid 26759] close(4) = -1 EBADF (Bad file descriptor) [pid 26759] close(5) = -1 EBADF (Bad file descriptor) [pid 26759] close(6) = -1 EBADF (Bad file descriptor) [pid 26759] close(7) = -1 EBADF (Bad file descriptor) [pid 26759] close(8) = -1 EBADF (Bad file descriptor) [pid 26759] close(9) = -1 EBADF (Bad file descriptor) [pid 26759] close(10) = -1 EBADF (Bad file descriptor) [pid 26759] close(11) = -1 EBADF (Bad file descriptor) [pid 26759] close(12) = -1 EBADF (Bad file descriptor) [pid 26759] close(13) = -1 EBADF (Bad file descriptor) [pid 26759] close(14) = -1 EBADF (Bad file descriptor) [pid 26759] close(15) = -1 EBADF (Bad file descriptor) [pid 26759] close(16) = -1 EBADF (Bad file descriptor) [pid 26759] close(17) = -1 EBADF (Bad file descriptor) [pid 26759] close(18) = -1 EBADF (Bad file descriptor) [pid 26759] close(19) = -1 EBADF (Bad file descriptor) [pid 26759] close(20) = -1 EBADF (Bad file descriptor) [pid 26759] close(21) = -1 EBADF (Bad file descriptor) [pid 26759] close(22) = -1 EBADF (Bad file descriptor) [pid 26759] close(23) = -1 EBADF (Bad file descriptor) [pid 26759] close(24) = -1 EBADF (Bad file descriptor) [pid 26759] close(25) = -1 EBADF (Bad file descriptor) [pid 26759] close(26) = -1 EBADF (Bad file descriptor) [pid 26759] close(27) = -1 EBADF (Bad file descriptor) [pid 26759] close(28) = -1 EBADF (Bad file descriptor) [pid 26759] close(29) = -1 EBADF (Bad file descriptor) [pid 26759] exit_group(0) = ? [pid 26759] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25894, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26760 attached , child_tidptr=0x55557b45b650) = 25895 [pid 26760] set_robust_list(0x55557b45b660, 24) = 0 [pid 26760] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26760] setpgid(0, 0) = 0 [pid 26760] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26760] write(3, "1000", 4) = 4 [pid 26760] close(3) = 0 [pid 26760] write(1, "executing program\n", 18executing program ) = 18 [pid 26760] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26760] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26760] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26760] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26760] close(3) = -1 EBADF (Bad file descriptor) [pid 26760] close(4) = -1 EBADF (Bad file descriptor) [pid 26760] close(5) = -1 EBADF (Bad file descriptor) [pid 26760] close(6) = -1 EBADF (Bad file descriptor) [pid 26760] close(7) = -1 EBADF (Bad file descriptor) [pid 26760] close(8) = -1 EBADF (Bad file descriptor) [pid 26760] close(9) = -1 EBADF (Bad file descriptor) [pid 26760] close(10) = -1 EBADF (Bad file descriptor) [pid 26760] close(11) = -1 EBADF (Bad file descriptor) [pid 26760] close(12) = -1 EBADF (Bad file descriptor) [pid 26760] close(13) = -1 EBADF (Bad file descriptor) [pid 26760] close(14) = -1 EBADF (Bad file descriptor) [pid 26760] close(15) = -1 EBADF (Bad file descriptor) [pid 26760] close(16) = -1 EBADF (Bad file descriptor) [pid 26760] close(17) = -1 EBADF (Bad file descriptor) [pid 26760] close(18) = -1 EBADF (Bad file descriptor) [pid 26760] close(19) = -1 EBADF (Bad file descriptor) [pid 26760] close(20) = -1 EBADF (Bad file descriptor) [pid 26760] close(21) = -1 EBADF (Bad file descriptor) [pid 26760] close(22) = -1 EBADF (Bad file descriptor) [pid 26760] close(23) = -1 EBADF (Bad file descriptor) [pid 26760] close(24) = -1 EBADF (Bad file descriptor) [pid 26760] close(25) = -1 EBADF (Bad file descriptor) [pid 26760] close(26) = -1 EBADF (Bad file descriptor) [pid 26760] close(27) = -1 EBADF (Bad file descriptor) [pid 26760] close(28) = -1 EBADF (Bad file descriptor) [pid 26760] close(29) = -1 EBADF (Bad file descriptor) [pid 26760] exit_group(0) = ? [pid 26760] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25895, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25896 ./strace-static-x86_64: Process 26761 attached [pid 26761] set_robust_list(0x55557b45b660, 24) = 0 [pid 26761] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26761] setpgid(0, 0) = 0 [pid 26761] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26761] write(3, "1000", 4) = 4 [pid 26761] close(3) = 0 [pid 26761] write(1, "executing program\n", 18executing program ) = 18 [pid 26761] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26761] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26761] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26761] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26761] close(3) = -1 EBADF (Bad file descriptor) [pid 26761] close(4) = -1 EBADF (Bad file descriptor) [pid 26761] close(5) = -1 EBADF (Bad file descriptor) [pid 26761] close(6) = -1 EBADF (Bad file descriptor) [pid 26761] close(7) = -1 EBADF (Bad file descriptor) [pid 26761] close(8) = -1 EBADF (Bad file descriptor) [pid 26761] close(9) = -1 EBADF (Bad file descriptor) [pid 26761] close(10) = -1 EBADF (Bad file descriptor) [pid 26761] close(11) = -1 EBADF (Bad file descriptor) [pid 26761] close(12) = -1 EBADF (Bad file descriptor) [pid 26761] close(13) = -1 EBADF (Bad file descriptor) [pid 26761] close(14) = -1 EBADF (Bad file descriptor) [pid 26761] close(15) = -1 EBADF (Bad file descriptor) [pid 26761] close(16) = -1 EBADF (Bad file descriptor) [pid 26761] close(17) = -1 EBADF (Bad file descriptor) [pid 26761] close(18) = -1 EBADF (Bad file descriptor) [pid 26761] close(19) = -1 EBADF (Bad file descriptor) [pid 26761] close(20) = -1 EBADF (Bad file descriptor) [pid 26761] close(21) = -1 EBADF (Bad file descriptor) [pid 26761] close(22) = -1 EBADF (Bad file descriptor) [pid 26761] close(23) = -1 EBADF (Bad file descriptor) [pid 26761] close(24) = -1 EBADF (Bad file descriptor) [pid 26761] close(25) = -1 EBADF (Bad file descriptor) [pid 26761] close(26) = -1 EBADF (Bad file descriptor) [pid 26761] close(27) = -1 EBADF (Bad file descriptor) [pid 26761] close(28) = -1 EBADF (Bad file descriptor) [pid 26761] close(29) = -1 EBADF (Bad file descriptor) [pid 26761] exit_group(0) = ? [pid 26761] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25896, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25897 ./strace-static-x86_64: Process 26762 attached [pid 26762] set_robust_list(0x55557b45b660, 24) = 0 [pid 26762] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26762] setpgid(0, 0) = 0 [pid 26762] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26762] write(3, "1000", 4) = 4 [pid 26762] close(3) = 0 [pid 26762] write(1, "executing program\n", 18executing program ) = 18 [pid 26762] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26762] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26762] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26762] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26762] close(3) = -1 EBADF (Bad file descriptor) [pid 26762] close(4) = -1 EBADF (Bad file descriptor) [pid 26762] close(5) = -1 EBADF (Bad file descriptor) [pid 26762] close(6) = -1 EBADF (Bad file descriptor) [pid 26762] close(7) = -1 EBADF (Bad file descriptor) [pid 26762] close(8) = -1 EBADF (Bad file descriptor) [pid 26762] close(9) = -1 EBADF (Bad file descriptor) [pid 26762] close(10) = -1 EBADF (Bad file descriptor) [pid 26762] close(11) = -1 EBADF (Bad file descriptor) [pid 26762] close(12) = -1 EBADF (Bad file descriptor) [pid 26762] close(13) = -1 EBADF (Bad file descriptor) [pid 26762] close(14) = -1 EBADF (Bad file descriptor) [pid 26762] close(15) = -1 EBADF (Bad file descriptor) [pid 26762] close(16) = -1 EBADF (Bad file descriptor) [pid 26762] close(17) = -1 EBADF (Bad file descriptor) [pid 26762] close(18) = -1 EBADF (Bad file descriptor) [pid 26762] close(19) = -1 EBADF (Bad file descriptor) [pid 26762] close(20) = -1 EBADF (Bad file descriptor) [pid 26762] close(21) = -1 EBADF (Bad file descriptor) [pid 26762] close(22) = -1 EBADF (Bad file descriptor) [pid 26762] close(23) = -1 EBADF (Bad file descriptor) [pid 26762] close(24) = -1 EBADF (Bad file descriptor) [pid 26762] close(25) = -1 EBADF (Bad file descriptor) [pid 26762] close(26) = -1 EBADF (Bad file descriptor) [pid 26762] close(27) = -1 EBADF (Bad file descriptor) [pid 26762] close(28) = -1 EBADF (Bad file descriptor) [pid 26762] close(29) = -1 EBADF (Bad file descriptor) [pid 26762] exit_group(0) = ? [pid 26762] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25897, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25898 ./strace-static-x86_64: Process 26763 attached [pid 26763] set_robust_list(0x55557b45b660, 24) = 0 [pid 26763] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26763] setpgid(0, 0) = 0 [pid 26763] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26763] write(3, "1000", 4) = 4 [pid 26763] close(3executing program ) = 0 [pid 26763] write(1, "executing program\n", 18) = 18 [pid 26763] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26763] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26763] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26763] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26763] close(3) = -1 EBADF (Bad file descriptor) [pid 26763] close(4) = -1 EBADF (Bad file descriptor) [pid 26763] close(5) = -1 EBADF (Bad file descriptor) [pid 26763] close(6) = -1 EBADF (Bad file descriptor) [pid 26763] close(7) = -1 EBADF (Bad file descriptor) [pid 26763] close(8) = -1 EBADF (Bad file descriptor) [pid 26763] close(9) = -1 EBADF (Bad file descriptor) [pid 26763] close(10) = -1 EBADF (Bad file descriptor) [pid 26763] close(11) = -1 EBADF (Bad file descriptor) [pid 26763] close(12) = -1 EBADF (Bad file descriptor) [pid 26763] close(13) = -1 EBADF (Bad file descriptor) [pid 26763] close(14) = -1 EBADF (Bad file descriptor) [pid 26763] close(15) = -1 EBADF (Bad file descriptor) [pid 26763] close(16) = -1 EBADF (Bad file descriptor) [pid 26763] close(17) = -1 EBADF (Bad file descriptor) [pid 26763] close(18) = -1 EBADF (Bad file descriptor) [pid 26763] close(19) = -1 EBADF (Bad file descriptor) [pid 26763] close(20) = -1 EBADF (Bad file descriptor) [pid 26763] close(21) = -1 EBADF (Bad file descriptor) [pid 26763] close(22) = -1 EBADF (Bad file descriptor) [pid 26763] close(23) = -1 EBADF (Bad file descriptor) [pid 26763] close(24) = -1 EBADF (Bad file descriptor) [pid 26763] close(25) = -1 EBADF (Bad file descriptor) [pid 26763] close(26) = -1 EBADF (Bad file descriptor) [pid 26763] close(27) = -1 EBADF (Bad file descriptor) [pid 26763] close(28) = -1 EBADF (Bad file descriptor) [pid 26763] close(29) = -1 EBADF (Bad file descriptor) [pid 26763] exit_group(0) = ? [pid 26763] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25898, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25899 ./strace-static-x86_64: Process 26764 attached [pid 26764] set_robust_list(0x55557b45b660, 24) = 0 [pid 26764] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26764] setpgid(0, 0) = 0 [pid 26764] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26764] write(3, "1000", 4) = 4 [pid 26764] close(3) = 0 executing program [pid 26764] write(1, "executing program\n", 18) = 18 [pid 26764] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26764] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26764] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26764] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26764] close(3) = -1 EBADF (Bad file descriptor) [pid 26764] close(4) = -1 EBADF (Bad file descriptor) [pid 26764] close(5) = -1 EBADF (Bad file descriptor) [pid 26764] close(6) = -1 EBADF (Bad file descriptor) [pid 26764] close(7) = -1 EBADF (Bad file descriptor) [pid 26764] close(8) = -1 EBADF (Bad file descriptor) [pid 26764] close(9) = -1 EBADF (Bad file descriptor) [pid 26764] close(10) = -1 EBADF (Bad file descriptor) [pid 26764] close(11) = -1 EBADF (Bad file descriptor) [pid 26764] close(12) = -1 EBADF (Bad file descriptor) [pid 26764] close(13) = -1 EBADF (Bad file descriptor) [pid 26764] close(14) = -1 EBADF (Bad file descriptor) [pid 26764] close(15) = -1 EBADF (Bad file descriptor) [pid 26764] close(16) = -1 EBADF (Bad file descriptor) [pid 26764] close(17) = -1 EBADF (Bad file descriptor) [pid 26764] close(18) = -1 EBADF (Bad file descriptor) [pid 26764] close(19) = -1 EBADF (Bad file descriptor) [pid 26764] close(20) = -1 EBADF (Bad file descriptor) [pid 26764] close(21) = -1 EBADF (Bad file descriptor) [pid 26764] close(22) = -1 EBADF (Bad file descriptor) [pid 26764] close(23) = -1 EBADF (Bad file descriptor) [pid 26764] close(24) = -1 EBADF (Bad file descriptor) [pid 26764] close(25) = -1 EBADF (Bad file descriptor) [pid 26764] close(26) = -1 EBADF (Bad file descriptor) [pid 26764] close(27) = -1 EBADF (Bad file descriptor) [pid 26764] close(28) = -1 EBADF (Bad file descriptor) [pid 26764] close(29) = -1 EBADF (Bad file descriptor) [pid 26764] exit_group(0) = ? [pid 26764] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25899, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26765 attached [pid 26765] set_robust_list(0x55557b45b660, 24 [pid 574] <... clone resumed>, child_tidptr=0x55557b45b650) = 25900 [pid 26765] <... set_robust_list resumed>) = 0 [pid 26765] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26765] setpgid(0, 0) = 0 [pid 26765] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26765] write(3, "1000", 4) = 4 [pid 26765] close(3) = 0 executing program [pid 26765] write(1, "executing program\n", 18) = 18 [pid 26765] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26765] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26765] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26765] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26765] close(3) = -1 EBADF (Bad file descriptor) [pid 26765] close(4) = -1 EBADF (Bad file descriptor) [pid 26765] close(5) = -1 EBADF (Bad file descriptor) [pid 26765] close(6) = -1 EBADF (Bad file descriptor) [pid 26765] close(7) = -1 EBADF (Bad file descriptor) [pid 26765] close(8) = -1 EBADF (Bad file descriptor) [pid 26765] close(9) = -1 EBADF (Bad file descriptor) [pid 26765] close(10) = -1 EBADF (Bad file descriptor) [pid 26765] close(11) = -1 EBADF (Bad file descriptor) [pid 26765] close(12) = -1 EBADF (Bad file descriptor) [pid 26765] close(13) = -1 EBADF (Bad file descriptor) [pid 26765] close(14) = -1 EBADF (Bad file descriptor) [pid 26765] close(15) = -1 EBADF (Bad file descriptor) [pid 26765] close(16) = -1 EBADF (Bad file descriptor) [pid 26765] close(17) = -1 EBADF (Bad file descriptor) [pid 26765] close(18) = -1 EBADF (Bad file descriptor) [pid 26765] close(19) = -1 EBADF (Bad file descriptor) [pid 26765] close(20) = -1 EBADF (Bad file descriptor) [pid 26765] close(21) = -1 EBADF (Bad file descriptor) [pid 26765] close(22) = -1 EBADF (Bad file descriptor) [pid 26765] close(23) = -1 EBADF (Bad file descriptor) [pid 26765] close(24) = -1 EBADF (Bad file descriptor) [pid 26765] close(25) = -1 EBADF (Bad file descriptor) [pid 26765] close(26) = -1 EBADF (Bad file descriptor) [pid 26765] close(27) = -1 EBADF (Bad file descriptor) [pid 26765] close(28) = -1 EBADF (Bad file descriptor) [pid 26765] close(29) = -1 EBADF (Bad file descriptor) [pid 26765] exit_group(0) = ? [pid 26765] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25900, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26766 attached [pid 26766] set_robust_list(0x55557b45b660, 24 [pid 574] <... clone resumed>, child_tidptr=0x55557b45b650) = 25901 [pid 26766] <... set_robust_list resumed>) = 0 [pid 26766] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26766] setpgid(0, 0) = 0 [pid 26766] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26766] write(3, "1000", 4) = 4 [pid 26766] close(3) = 0 executing program [pid 26766] write(1, "executing program\n", 18) = 18 [pid 26766] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26766] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26766] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26766] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26766] close(3) = -1 EBADF (Bad file descriptor) [pid 26766] close(4) = -1 EBADF (Bad file descriptor) [pid 26766] close(5) = -1 EBADF (Bad file descriptor) [pid 26766] close(6) = -1 EBADF (Bad file descriptor) [pid 26766] close(7) = -1 EBADF (Bad file descriptor) [pid 26766] close(8) = -1 EBADF (Bad file descriptor) [pid 26766] close(9) = -1 EBADF (Bad file descriptor) [pid 26766] close(10) = -1 EBADF (Bad file descriptor) [pid 26766] close(11) = -1 EBADF (Bad file descriptor) [pid 26766] close(12) = -1 EBADF (Bad file descriptor) [pid 26766] close(13) = -1 EBADF (Bad file descriptor) [pid 26766] close(14) = -1 EBADF (Bad file descriptor) [pid 26766] close(15) = -1 EBADF (Bad file descriptor) [pid 26766] close(16) = -1 EBADF (Bad file descriptor) [pid 26766] close(17) = -1 EBADF (Bad file descriptor) [pid 26766] close(18) = -1 EBADF (Bad file descriptor) [pid 26766] close(19) = -1 EBADF (Bad file descriptor) [pid 26766] close(20) = -1 EBADF (Bad file descriptor) [pid 26766] close(21) = -1 EBADF (Bad file descriptor) [pid 26766] close(22) = -1 EBADF (Bad file descriptor) [pid 26766] close(23) = -1 EBADF (Bad file descriptor) [pid 26766] close(24) = -1 EBADF (Bad file descriptor) [pid 26766] close(25) = -1 EBADF (Bad file descriptor) [pid 26766] close(26) = -1 EBADF (Bad file descriptor) [pid 26766] close(27) = -1 EBADF (Bad file descriptor) [pid 26766] close(28) = -1 EBADF (Bad file descriptor) [pid 26766] close(29) = -1 EBADF (Bad file descriptor) [pid 26766] exit_group(0) = ? [pid 26766] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25901, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25902 ./strace-static-x86_64: Process 26767 attached [pid 26767] set_robust_list(0x55557b45b660, 24) = 0 [pid 26767] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26767] setpgid(0, 0) = 0 [pid 26767] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26767] write(3, "1000", 4) = 4 [pid 26767] close(3) = 0 executing program [pid 26767] write(1, "executing program\n", 18) = 18 [pid 26767] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26767] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26767] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26767] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26767] close(3) = -1 EBADF (Bad file descriptor) [pid 26767] close(4) = -1 EBADF (Bad file descriptor) [pid 26767] close(5) = -1 EBADF (Bad file descriptor) [pid 26767] close(6) = -1 EBADF (Bad file descriptor) [pid 26767] close(7) = -1 EBADF (Bad file descriptor) [pid 26767] close(8) = -1 EBADF (Bad file descriptor) [pid 26767] close(9) = -1 EBADF (Bad file descriptor) [pid 26767] close(10) = -1 EBADF (Bad file descriptor) [pid 26767] close(11) = -1 EBADF (Bad file descriptor) [pid 26767] close(12) = -1 EBADF (Bad file descriptor) [pid 26767] close(13) = -1 EBADF (Bad file descriptor) [pid 26767] close(14) = -1 EBADF (Bad file descriptor) [pid 26767] close(15) = -1 EBADF (Bad file descriptor) [pid 26767] close(16) = -1 EBADF (Bad file descriptor) [pid 26767] close(17) = -1 EBADF (Bad file descriptor) [pid 26767] close(18) = -1 EBADF (Bad file descriptor) [pid 26767] close(19) = -1 EBADF (Bad file descriptor) [pid 26767] close(20) = -1 EBADF (Bad file descriptor) [pid 26767] close(21) = -1 EBADF (Bad file descriptor) [pid 26767] close(22) = -1 EBADF (Bad file descriptor) [pid 26767] close(23) = -1 EBADF (Bad file descriptor) [pid 26767] close(24) = -1 EBADF (Bad file descriptor) [pid 26767] close(25) = -1 EBADF (Bad file descriptor) [pid 26767] close(26) = -1 EBADF (Bad file descriptor) [pid 26767] close(27) = -1 EBADF (Bad file descriptor) [pid 26767] close(28) = -1 EBADF (Bad file descriptor) [pid 26767] close(29) = -1 EBADF (Bad file descriptor) [pid 26767] exit_group(0) = ? [pid 26767] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25902, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25903 ./strace-static-x86_64: Process 26768 attached [pid 26768] set_robust_list(0x55557b45b660, 24) = 0 [pid 26768] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26768] setpgid(0, 0) = 0 [pid 26768] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26768] write(3, "1000", 4) = 4 [pid 26768] close(3) = 0 [pid 26768] write(1, "executing program\n", 18executing program ) = 18 [pid 26768] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26768] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26768] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26768] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26768] close(3) = -1 EBADF (Bad file descriptor) [pid 26768] close(4) = -1 EBADF (Bad file descriptor) [pid 26768] close(5) = -1 EBADF (Bad file descriptor) [pid 26768] close(6) = -1 EBADF (Bad file descriptor) [pid 26768] close(7) = -1 EBADF (Bad file descriptor) [pid 26768] close(8) = -1 EBADF (Bad file descriptor) [pid 26768] close(9) = -1 EBADF (Bad file descriptor) [pid 26768] close(10) = -1 EBADF (Bad file descriptor) [pid 26768] close(11) = -1 EBADF (Bad file descriptor) [pid 26768] close(12) = -1 EBADF (Bad file descriptor) [pid 26768] close(13) = -1 EBADF (Bad file descriptor) [pid 26768] close(14) = -1 EBADF (Bad file descriptor) [pid 26768] close(15) = -1 EBADF (Bad file descriptor) [pid 26768] close(16) = -1 EBADF (Bad file descriptor) [pid 26768] close(17) = -1 EBADF (Bad file descriptor) [pid 26768] close(18) = -1 EBADF (Bad file descriptor) [pid 26768] close(19) = -1 EBADF (Bad file descriptor) [pid 26768] close(20) = -1 EBADF (Bad file descriptor) [pid 26768] close(21) = -1 EBADF (Bad file descriptor) [pid 26768] close(22) = -1 EBADF (Bad file descriptor) [pid 26768] close(23) = -1 EBADF (Bad file descriptor) [pid 26768] close(24) = -1 EBADF (Bad file descriptor) [pid 26768] close(25) = -1 EBADF (Bad file descriptor) [pid 26768] close(26) = -1 EBADF (Bad file descriptor) [pid 26768] close(27) = -1 EBADF (Bad file descriptor) [pid 26768] close(28) = -1 EBADF (Bad file descriptor) [pid 26768] close(29) = -1 EBADF (Bad file descriptor) [pid 26768] exit_group(0) = ? [pid 26768] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25903, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25904 ./strace-static-x86_64: Process 26769 attached [pid 26769] set_robust_list(0x55557b45b660, 24) = 0 [pid 26769] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26769] setpgid(0, 0) = 0 [pid 26769] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26769] write(3, "1000", 4) = 4 [pid 26769] close(3) = 0 [pid 26769] write(1, "executing program\n", 18executing program ) = 18 [pid 26769] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26769] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26769] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26769] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26769] close(3) = -1 EBADF (Bad file descriptor) [pid 26769] close(4) = -1 EBADF (Bad file descriptor) [pid 26769] close(5) = -1 EBADF (Bad file descriptor) [pid 26769] close(6) = -1 EBADF (Bad file descriptor) [pid 26769] close(7) = -1 EBADF (Bad file descriptor) [pid 26769] close(8) = -1 EBADF (Bad file descriptor) [pid 26769] close(9) = -1 EBADF (Bad file descriptor) [pid 26769] close(10) = -1 EBADF (Bad file descriptor) [pid 26769] close(11) = -1 EBADF (Bad file descriptor) [pid 26769] close(12) = -1 EBADF (Bad file descriptor) [pid 26769] close(13) = -1 EBADF (Bad file descriptor) [pid 26769] close(14) = -1 EBADF (Bad file descriptor) [pid 26769] close(15) = -1 EBADF (Bad file descriptor) [pid 26769] close(16) = -1 EBADF (Bad file descriptor) [pid 26769] close(17) = -1 EBADF (Bad file descriptor) [pid 26769] close(18) = -1 EBADF (Bad file descriptor) [pid 26769] close(19) = -1 EBADF (Bad file descriptor) [pid 26769] close(20) = -1 EBADF (Bad file descriptor) [pid 26769] close(21) = -1 EBADF (Bad file descriptor) [pid 26769] close(22) = -1 EBADF (Bad file descriptor) [pid 26769] close(23) = -1 EBADF (Bad file descriptor) [pid 26769] close(24) = -1 EBADF (Bad file descriptor) [pid 26769] close(25) = -1 EBADF (Bad file descriptor) [pid 26769] close(26) = -1 EBADF (Bad file descriptor) [pid 26769] close(27) = -1 EBADF (Bad file descriptor) [pid 26769] close(28) = -1 EBADF (Bad file descriptor) [pid 26769] close(29) = -1 EBADF (Bad file descriptor) [pid 26769] exit_group(0) = ? [pid 26769] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25904, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25905 ./strace-static-x86_64: Process 26770 attached [pid 26770] set_robust_list(0x55557b45b660, 24) = 0 [pid 26770] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26770] setpgid(0, 0) = 0 [pid 26770] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26770] write(3, "1000", 4) = 4 [pid 26770] close(3) = 0 executing program [pid 26770] write(1, "executing program\n", 18) = 18 [pid 26770] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26770] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26770] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26770] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26770] close(3) = -1 EBADF (Bad file descriptor) [pid 26770] close(4) = -1 EBADF (Bad file descriptor) [pid 26770] close(5) = -1 EBADF (Bad file descriptor) [pid 26770] close(6) = -1 EBADF (Bad file descriptor) [pid 26770] close(7) = -1 EBADF (Bad file descriptor) [pid 26770] close(8) = -1 EBADF (Bad file descriptor) [pid 26770] close(9) = -1 EBADF (Bad file descriptor) [pid 26770] close(10) = -1 EBADF (Bad file descriptor) [pid 26770] close(11) = -1 EBADF (Bad file descriptor) [pid 26770] close(12) = -1 EBADF (Bad file descriptor) [pid 26770] close(13) = -1 EBADF (Bad file descriptor) [pid 26770] close(14) = -1 EBADF (Bad file descriptor) [pid 26770] close(15) = -1 EBADF (Bad file descriptor) [pid 26770] close(16) = -1 EBADF (Bad file descriptor) [pid 26770] close(17) = -1 EBADF (Bad file descriptor) [pid 26770] close(18) = -1 EBADF (Bad file descriptor) [pid 26770] close(19) = -1 EBADF (Bad file descriptor) [pid 26770] close(20) = -1 EBADF (Bad file descriptor) [pid 26770] close(21) = -1 EBADF (Bad file descriptor) [pid 26770] close(22) = -1 EBADF (Bad file descriptor) [pid 26770] close(23) = -1 EBADF (Bad file descriptor) [pid 26770] close(24) = -1 EBADF (Bad file descriptor) [pid 26770] close(25) = -1 EBADF (Bad file descriptor) [pid 26770] close(26) = -1 EBADF (Bad file descriptor) [pid 26770] close(27) = -1 EBADF (Bad file descriptor) [pid 26770] close(28) = -1 EBADF (Bad file descriptor) [pid 26770] close(29) = -1 EBADF (Bad file descriptor) [pid 26770] exit_group(0) = ? [pid 26770] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25905, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25906 ./strace-static-x86_64: Process 26771 attached [pid 26771] set_robust_list(0x55557b45b660, 24) = 0 [pid 26771] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26771] setpgid(0, 0) = 0 [pid 26771] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26771] write(3, "1000", 4) = 4 executing program [pid 26771] close(3) = 0 [pid 26771] write(1, "executing program\n", 18) = 18 [pid 26771] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26771] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26771] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26771] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26771] close(3) = -1 EBADF (Bad file descriptor) [pid 26771] close(4) = -1 EBADF (Bad file descriptor) [pid 26771] close(5) = -1 EBADF (Bad file descriptor) [pid 26771] close(6) = -1 EBADF (Bad file descriptor) [pid 26771] close(7) = -1 EBADF (Bad file descriptor) [pid 26771] close(8) = -1 EBADF (Bad file descriptor) [pid 26771] close(9) = -1 EBADF (Bad file descriptor) [pid 26771] close(10) = -1 EBADF (Bad file descriptor) [pid 26771] close(11) = -1 EBADF (Bad file descriptor) [pid 26771] close(12) = -1 EBADF (Bad file descriptor) [pid 26771] close(13) = -1 EBADF (Bad file descriptor) [pid 26771] close(14) = -1 EBADF (Bad file descriptor) [pid 26771] close(15) = -1 EBADF (Bad file descriptor) [pid 26771] close(16) = -1 EBADF (Bad file descriptor) [pid 26771] close(17) = -1 EBADF (Bad file descriptor) [pid 26771] close(18) = -1 EBADF (Bad file descriptor) [pid 26771] close(19) = -1 EBADF (Bad file descriptor) [pid 26771] close(20) = -1 EBADF (Bad file descriptor) [pid 26771] close(21) = -1 EBADF (Bad file descriptor) [pid 26771] close(22) = -1 EBADF (Bad file descriptor) [pid 26771] close(23) = -1 EBADF (Bad file descriptor) [pid 26771] close(24) = -1 EBADF (Bad file descriptor) [pid 26771] close(25) = -1 EBADF (Bad file descriptor) [pid 26771] close(26) = -1 EBADF (Bad file descriptor) [pid 26771] close(27) = -1 EBADF (Bad file descriptor) [pid 26771] close(28) = -1 EBADF (Bad file descriptor) [pid 26771] close(29) = -1 EBADF (Bad file descriptor) [pid 26771] exit_group(0) = ? [pid 26771] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25906, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25907 ./strace-static-x86_64: Process 26772 attached [pid 26772] set_robust_list(0x55557b45b660, 24) = 0 [pid 26772] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26772] setpgid(0, 0) = 0 [pid 26772] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26772] write(3, "1000", 4) = 4 [pid 26772] close(3) = 0 [pid 26772] write(1, "executing program\n", 18executing program ) = 18 [pid 26772] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26772] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26772] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26772] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26772] close(3) = -1 EBADF (Bad file descriptor) [pid 26772] close(4) = -1 EBADF (Bad file descriptor) [pid 26772] close(5) = -1 EBADF (Bad file descriptor) [pid 26772] close(6) = -1 EBADF (Bad file descriptor) [pid 26772] close(7) = -1 EBADF (Bad file descriptor) [pid 26772] close(8) = -1 EBADF (Bad file descriptor) [pid 26772] close(9) = -1 EBADF (Bad file descriptor) [pid 26772] close(10) = -1 EBADF (Bad file descriptor) [pid 26772] close(11) = -1 EBADF (Bad file descriptor) [pid 26772] close(12) = -1 EBADF (Bad file descriptor) [pid 26772] close(13) = -1 EBADF (Bad file descriptor) [pid 26772] close(14) = -1 EBADF (Bad file descriptor) [pid 26772] close(15) = -1 EBADF (Bad file descriptor) [pid 26772] close(16) = -1 EBADF (Bad file descriptor) [pid 26772] close(17) = -1 EBADF (Bad file descriptor) [pid 26772] close(18) = -1 EBADF (Bad file descriptor) [pid 26772] close(19) = -1 EBADF (Bad file descriptor) [pid 26772] close(20) = -1 EBADF (Bad file descriptor) [pid 26772] close(21) = -1 EBADF (Bad file descriptor) [pid 26772] close(22) = -1 EBADF (Bad file descriptor) [pid 26772] close(23) = -1 EBADF (Bad file descriptor) [pid 26772] close(24) = -1 EBADF (Bad file descriptor) [pid 26772] close(25) = -1 EBADF (Bad file descriptor) [pid 26772] close(26) = -1 EBADF (Bad file descriptor) [pid 26772] close(27) = -1 EBADF (Bad file descriptor) [pid 26772] close(28) = -1 EBADF (Bad file descriptor) [pid 26772] close(29) = -1 EBADF (Bad file descriptor) [pid 26772] exit_group(0) = ? [pid 26772] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25907, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26773 attached [pid 26773] set_robust_list(0x55557b45b660, 24 [pid 574] <... clone resumed>, child_tidptr=0x55557b45b650) = 25908 [pid 26773] <... set_robust_list resumed>) = 0 [pid 26773] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26773] setpgid(0, 0) = 0 [pid 26773] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26773] write(3, "1000", 4) = 4 [pid 26773] close(3) = 0 executing program [pid 26773] write(1, "executing program\n", 18) = 18 [pid 26773] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26773] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26773] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26773] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26773] close(3) = -1 EBADF (Bad file descriptor) [pid 26773] close(4) = -1 EBADF (Bad file descriptor) [pid 26773] close(5) = -1 EBADF (Bad file descriptor) [pid 26773] close(6) = -1 EBADF (Bad file descriptor) [pid 26773] close(7) = -1 EBADF (Bad file descriptor) [pid 26773] close(8) = -1 EBADF (Bad file descriptor) [pid 26773] close(9) = -1 EBADF (Bad file descriptor) [pid 26773] close(10) = -1 EBADF (Bad file descriptor) [pid 26773] close(11) = -1 EBADF (Bad file descriptor) [pid 26773] close(12) = -1 EBADF (Bad file descriptor) [pid 26773] close(13) = -1 EBADF (Bad file descriptor) [pid 26773] close(14) = -1 EBADF (Bad file descriptor) [pid 26773] close(15) = -1 EBADF (Bad file descriptor) [pid 26773] close(16) = -1 EBADF (Bad file descriptor) [pid 26773] close(17) = -1 EBADF (Bad file descriptor) [pid 26773] close(18) = -1 EBADF (Bad file descriptor) [pid 26773] close(19) = -1 EBADF (Bad file descriptor) [pid 26773] close(20) = -1 EBADF (Bad file descriptor) [pid 26773] close(21) = -1 EBADF (Bad file descriptor) [pid 26773] close(22) = -1 EBADF (Bad file descriptor) [pid 26773] close(23) = -1 EBADF (Bad file descriptor) [pid 26773] close(24) = -1 EBADF (Bad file descriptor) [pid 26773] close(25) = -1 EBADF (Bad file descriptor) [pid 26773] close(26) = -1 EBADF (Bad file descriptor) [pid 26773] close(27) = -1 EBADF (Bad file descriptor) [pid 26773] close(28) = -1 EBADF (Bad file descriptor) [pid 26773] close(29) = -1 EBADF (Bad file descriptor) [pid 26773] exit_group(0) = ? [pid 26773] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25908, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25909 ./strace-static-x86_64: Process 26774 attached [pid 26774] set_robust_list(0x55557b45b660, 24) = 0 [pid 26774] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26774] setpgid(0, 0) = 0 [pid 26774] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26774] write(3, "1000", 4) = 4 [pid 26774] close(3) = 0 [pid 26774] write(1, "executing program\n", 18executing program ) = 18 [pid 26774] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26774] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26774] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26774] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26774] close(3) = -1 EBADF (Bad file descriptor) [pid 26774] close(4) = -1 EBADF (Bad file descriptor) [pid 26774] close(5) = -1 EBADF (Bad file descriptor) [pid 26774] close(6) = -1 EBADF (Bad file descriptor) [pid 26774] close(7) = -1 EBADF (Bad file descriptor) [pid 26774] close(8) = -1 EBADF (Bad file descriptor) [pid 26774] close(9) = -1 EBADF (Bad file descriptor) [pid 26774] close(10) = -1 EBADF (Bad file descriptor) [pid 26774] close(11) = -1 EBADF (Bad file descriptor) [pid 26774] close(12) = -1 EBADF (Bad file descriptor) [pid 26774] close(13) = -1 EBADF (Bad file descriptor) [pid 26774] close(14) = -1 EBADF (Bad file descriptor) [pid 26774] close(15) = -1 EBADF (Bad file descriptor) [pid 26774] close(16) = -1 EBADF (Bad file descriptor) [pid 26774] close(17) = -1 EBADF (Bad file descriptor) [pid 26774] close(18) = -1 EBADF (Bad file descriptor) [pid 26774] close(19) = -1 EBADF (Bad file descriptor) [pid 26774] close(20) = -1 EBADF (Bad file descriptor) [pid 26774] close(21) = -1 EBADF (Bad file descriptor) [pid 26774] close(22) = -1 EBADF (Bad file descriptor) [pid 26774] close(23) = -1 EBADF (Bad file descriptor) [pid 26774] close(24) = -1 EBADF (Bad file descriptor) [pid 26774] close(25) = -1 EBADF (Bad file descriptor) [pid 26774] close(26) = -1 EBADF (Bad file descriptor) [pid 26774] close(27) = -1 EBADF (Bad file descriptor) [pid 26774] close(28) = -1 EBADF (Bad file descriptor) [pid 26774] close(29) = -1 EBADF (Bad file descriptor) [pid 26774] exit_group(0) = ? [pid 26774] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25909, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25910 ./strace-static-x86_64: Process 26775 attached [pid 26775] set_robust_list(0x55557b45b660, 24) = 0 [pid 26775] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26775] setpgid(0, 0) = 0 [pid 26775] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26775] write(3, "1000", 4) = 4 [pid 26775] close(3) = 0 [pid 26775] write(1, "executing program\n", 18executing program ) = 18 [pid 26775] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26775] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26775] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26775] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26775] close(3) = -1 EBADF (Bad file descriptor) [pid 26775] close(4) = -1 EBADF (Bad file descriptor) [pid 26775] close(5) = -1 EBADF (Bad file descriptor) [pid 26775] close(6) = -1 EBADF (Bad file descriptor) [pid 26775] close(7) = -1 EBADF (Bad file descriptor) [pid 26775] close(8) = -1 EBADF (Bad file descriptor) [pid 26775] close(9) = -1 EBADF (Bad file descriptor) [pid 26775] close(10) = -1 EBADF (Bad file descriptor) [pid 26775] close(11) = -1 EBADF (Bad file descriptor) [pid 26775] close(12) = -1 EBADF (Bad file descriptor) [pid 26775] close(13) = -1 EBADF (Bad file descriptor) [pid 26775] close(14) = -1 EBADF (Bad file descriptor) [pid 26775] close(15) = -1 EBADF (Bad file descriptor) [pid 26775] close(16) = -1 EBADF (Bad file descriptor) [pid 26775] close(17) = -1 EBADF (Bad file descriptor) [pid 26775] close(18) = -1 EBADF (Bad file descriptor) [pid 26775] close(19) = -1 EBADF (Bad file descriptor) [pid 26775] close(20) = -1 EBADF (Bad file descriptor) [pid 26775] close(21) = -1 EBADF (Bad file descriptor) [pid 26775] close(22) = -1 EBADF (Bad file descriptor) [pid 26775] close(23) = -1 EBADF (Bad file descriptor) [pid 26775] close(24) = -1 EBADF (Bad file descriptor) [pid 26775] close(25) = -1 EBADF (Bad file descriptor) [pid 26775] close(26) = -1 EBADF (Bad file descriptor) [pid 26775] close(27) = -1 EBADF (Bad file descriptor) [pid 26775] close(28) = -1 EBADF (Bad file descriptor) [pid 26775] close(29) = -1 EBADF (Bad file descriptor) [pid 26775] exit_group(0) = ? [pid 26775] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25910, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26776 attached [pid 26776] set_robust_list(0x55557b45b660, 24 [pid 574] <... clone resumed>, child_tidptr=0x55557b45b650) = 25911 [pid 26776] <... set_robust_list resumed>) = 0 [pid 26776] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26776] setpgid(0, 0) = 0 [pid 26776] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26776] write(3, "1000", 4) = 4 [pid 26776] close(3) = 0 executing program [pid 26776] write(1, "executing program\n", 18) = 18 [pid 26776] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26776] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26776] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26776] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26776] close(3) = -1 EBADF (Bad file descriptor) [pid 26776] close(4) = -1 EBADF (Bad file descriptor) [pid 26776] close(5) = -1 EBADF (Bad file descriptor) [pid 26776] close(6) = -1 EBADF (Bad file descriptor) [pid 26776] close(7) = -1 EBADF (Bad file descriptor) [pid 26776] close(8) = -1 EBADF (Bad file descriptor) [pid 26776] close(9) = -1 EBADF (Bad file descriptor) [pid 26776] close(10) = -1 EBADF (Bad file descriptor) [pid 26776] close(11) = -1 EBADF (Bad file descriptor) [pid 26776] close(12) = -1 EBADF (Bad file descriptor) [pid 26776] close(13) = -1 EBADF (Bad file descriptor) [pid 26776] close(14) = -1 EBADF (Bad file descriptor) [pid 26776] close(15) = -1 EBADF (Bad file descriptor) [pid 26776] close(16) = -1 EBADF (Bad file descriptor) [pid 26776] close(17) = -1 EBADF (Bad file descriptor) [pid 26776] close(18) = -1 EBADF (Bad file descriptor) [pid 26776] close(19) = -1 EBADF (Bad file descriptor) [pid 26776] close(20) = -1 EBADF (Bad file descriptor) [pid 26776] close(21) = -1 EBADF (Bad file descriptor) [pid 26776] close(22) = -1 EBADF (Bad file descriptor) [pid 26776] close(23) = -1 EBADF (Bad file descriptor) [pid 26776] close(24) = -1 EBADF (Bad file descriptor) [pid 26776] close(25) = -1 EBADF (Bad file descriptor) [pid 26776] close(26) = -1 EBADF (Bad file descriptor) [pid 26776] close(27) = -1 EBADF (Bad file descriptor) [pid 26776] close(28) = -1 EBADF (Bad file descriptor) [pid 26776] close(29) = -1 EBADF (Bad file descriptor) [pid 26776] exit_group(0) = ? [pid 26776] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25911, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25912 ./strace-static-x86_64: Process 26777 attached [pid 26777] set_robust_list(0x55557b45b660, 24) = 0 [pid 26777] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26777] setpgid(0, 0) = 0 [pid 26777] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26777] write(3, "1000", 4) = 4 [pid 26777] close(3) = 0 [pid 26777] write(1, "executing program\n", 18executing program ) = 18 [pid 26777] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26777] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26777] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26777] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26777] close(3) = -1 EBADF (Bad file descriptor) [pid 26777] close(4) = -1 EBADF (Bad file descriptor) [pid 26777] close(5) = -1 EBADF (Bad file descriptor) [pid 26777] close(6) = -1 EBADF (Bad file descriptor) [pid 26777] close(7) = -1 EBADF (Bad file descriptor) [pid 26777] close(8) = -1 EBADF (Bad file descriptor) [pid 26777] close(9) = -1 EBADF (Bad file descriptor) [pid 26777] close(10) = -1 EBADF (Bad file descriptor) [pid 26777] close(11) = -1 EBADF (Bad file descriptor) [pid 26777] close(12) = -1 EBADF (Bad file descriptor) [pid 26777] close(13) = -1 EBADF (Bad file descriptor) [pid 26777] close(14) = -1 EBADF (Bad file descriptor) [pid 26777] close(15) = -1 EBADF (Bad file descriptor) [pid 26777] close(16) = -1 EBADF (Bad file descriptor) [pid 26777] close(17) = -1 EBADF (Bad file descriptor) [pid 26777] close(18) = -1 EBADF (Bad file descriptor) [pid 26777] close(19) = -1 EBADF (Bad file descriptor) [pid 26777] close(20) = -1 EBADF (Bad file descriptor) [pid 26777] close(21) = -1 EBADF (Bad file descriptor) [pid 26777] close(22) = -1 EBADF (Bad file descriptor) [pid 26777] close(23) = -1 EBADF (Bad file descriptor) [pid 26777] close(24) = -1 EBADF (Bad file descriptor) [pid 26777] close(25) = -1 EBADF (Bad file descriptor) [pid 26777] close(26) = -1 EBADF (Bad file descriptor) [pid 26777] close(27) = -1 EBADF (Bad file descriptor) [pid 26777] close(28) = -1 EBADF (Bad file descriptor) [pid 26777] close(29) = -1 EBADF (Bad file descriptor) [pid 26777] exit_group(0) = ? [pid 26777] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25912, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25913 ./strace-static-x86_64: Process 26778 attached [pid 26778] set_robust_list(0x55557b45b660, 24) = 0 [pid 26778] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26778] setpgid(0, 0) = 0 [pid 26778] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26778] write(3, "1000", 4) = 4 [pid 26778] close(3) = 0 executing program [pid 26778] write(1, "executing program\n", 18) = 18 [pid 26778] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26778] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26778] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26778] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26778] close(3) = -1 EBADF (Bad file descriptor) [pid 26778] close(4) = -1 EBADF (Bad file descriptor) [pid 26778] close(5) = -1 EBADF (Bad file descriptor) [pid 26778] close(6) = -1 EBADF (Bad file descriptor) [pid 26778] close(7) = -1 EBADF (Bad file descriptor) [pid 26778] close(8) = -1 EBADF (Bad file descriptor) [pid 26778] close(9) = -1 EBADF (Bad file descriptor) [pid 26778] close(10) = -1 EBADF (Bad file descriptor) [pid 26778] close(11) = -1 EBADF (Bad file descriptor) [pid 26778] close(12) = -1 EBADF (Bad file descriptor) [pid 26778] close(13) = -1 EBADF (Bad file descriptor) [pid 26778] close(14) = -1 EBADF (Bad file descriptor) [pid 26778] close(15) = -1 EBADF (Bad file descriptor) [pid 26778] close(16) = -1 EBADF (Bad file descriptor) [pid 26778] close(17) = -1 EBADF (Bad file descriptor) [pid 26778] close(18) = -1 EBADF (Bad file descriptor) [pid 26778] close(19) = -1 EBADF (Bad file descriptor) [pid 26778] close(20) = -1 EBADF (Bad file descriptor) [pid 26778] close(21) = -1 EBADF (Bad file descriptor) [pid 26778] close(22) = -1 EBADF (Bad file descriptor) [pid 26778] close(23) = -1 EBADF (Bad file descriptor) [pid 26778] close(24) = -1 EBADF (Bad file descriptor) [pid 26778] close(25) = -1 EBADF (Bad file descriptor) [pid 26778] close(26) = -1 EBADF (Bad file descriptor) [pid 26778] close(27) = -1 EBADF (Bad file descriptor) [pid 26778] close(28) = -1 EBADF (Bad file descriptor) [pid 26778] close(29) = -1 EBADF (Bad file descriptor) [pid 26778] exit_group(0) = ? [pid 26778] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25913, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25914 ./strace-static-x86_64: Process 26779 attached [pid 26779] set_robust_list(0x55557b45b660, 24) = 0 [pid 26779] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26779] setpgid(0, 0) = 0 [pid 26779] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26779] write(3, "1000", 4) = 4 [pid 26779] close(3) = 0 executing program [pid 26779] write(1, "executing program\n", 18) = 18 [pid 26779] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26779] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26779] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26779] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26779] close(3) = -1 EBADF (Bad file descriptor) [pid 26779] close(4) = -1 EBADF (Bad file descriptor) [pid 26779] close(5) = -1 EBADF (Bad file descriptor) [pid 26779] close(6) = -1 EBADF (Bad file descriptor) [pid 26779] close(7) = -1 EBADF (Bad file descriptor) [pid 26779] close(8) = -1 EBADF (Bad file descriptor) [pid 26779] close(9) = -1 EBADF (Bad file descriptor) [pid 26779] close(10) = -1 EBADF (Bad file descriptor) [pid 26779] close(11) = -1 EBADF (Bad file descriptor) [pid 26779] close(12) = -1 EBADF (Bad file descriptor) [pid 26779] close(13) = -1 EBADF (Bad file descriptor) [pid 26779] close(14) = -1 EBADF (Bad file descriptor) [pid 26779] close(15) = -1 EBADF (Bad file descriptor) [pid 26779] close(16) = -1 EBADF (Bad file descriptor) [pid 26779] close(17) = -1 EBADF (Bad file descriptor) [pid 26779] close(18) = -1 EBADF (Bad file descriptor) [pid 26779] close(19) = -1 EBADF (Bad file descriptor) [pid 26779] close(20) = -1 EBADF (Bad file descriptor) [pid 26779] close(21) = -1 EBADF (Bad file descriptor) [pid 26779] close(22) = -1 EBADF (Bad file descriptor) [pid 26779] close(23) = -1 EBADF (Bad file descriptor) [pid 26779] close(24) = -1 EBADF (Bad file descriptor) [pid 26779] close(25) = -1 EBADF (Bad file descriptor) [pid 26779] close(26) = -1 EBADF (Bad file descriptor) [pid 26779] close(27) = -1 EBADF (Bad file descriptor) [pid 26779] close(28) = -1 EBADF (Bad file descriptor) [pid 26779] close(29) = -1 EBADF (Bad file descriptor) [pid 26779] exit_group(0) = ? [pid 26779] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25914, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25915 ./strace-static-x86_64: Process 26780 attached [pid 26780] set_robust_list(0x55557b45b660, 24) = 0 [pid 26780] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26780] setpgid(0, 0) = 0 [pid 26780] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26780] write(3, "1000", 4) = 4 executing program [pid 26780] close(3) = 0 [pid 26780] write(1, "executing program\n", 18) = 18 [pid 26780] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26780] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26780] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26780] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26780] close(3) = -1 EBADF (Bad file descriptor) [pid 26780] close(4) = -1 EBADF (Bad file descriptor) [pid 26780] close(5) = -1 EBADF (Bad file descriptor) [pid 26780] close(6) = -1 EBADF (Bad file descriptor) [pid 26780] close(7) = -1 EBADF (Bad file descriptor) [pid 26780] close(8) = -1 EBADF (Bad file descriptor) [pid 26780] close(9) = -1 EBADF (Bad file descriptor) [pid 26780] close(10) = -1 EBADF (Bad file descriptor) [pid 26780] close(11) = -1 EBADF (Bad file descriptor) [pid 26780] close(12) = -1 EBADF (Bad file descriptor) [pid 26780] close(13) = -1 EBADF (Bad file descriptor) [pid 26780] close(14) = -1 EBADF (Bad file descriptor) [pid 26780] close(15) = -1 EBADF (Bad file descriptor) [pid 26780] close(16) = -1 EBADF (Bad file descriptor) [pid 26780] close(17) = -1 EBADF (Bad file descriptor) [pid 26780] close(18) = -1 EBADF (Bad file descriptor) [pid 26780] close(19) = -1 EBADF (Bad file descriptor) [pid 26780] close(20) = -1 EBADF (Bad file descriptor) [pid 26780] close(21) = -1 EBADF (Bad file descriptor) [pid 26780] close(22) = -1 EBADF (Bad file descriptor) [pid 26780] close(23) = -1 EBADF (Bad file descriptor) [pid 26780] close(24) = -1 EBADF (Bad file descriptor) [pid 26780] close(25) = -1 EBADF (Bad file descriptor) [pid 26780] close(26) = -1 EBADF (Bad file descriptor) [pid 26780] close(27) = -1 EBADF (Bad file descriptor) [pid 26780] close(28) = -1 EBADF (Bad file descriptor) [pid 26780] close(29) = -1 EBADF (Bad file descriptor) [pid 26780] exit_group(0) = ? [pid 26780] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25915, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26781 attached [pid 26781] set_robust_list(0x55557b45b660, 24 [pid 574] <... clone resumed>, child_tidptr=0x55557b45b650) = 25916 [pid 26781] <... set_robust_list resumed>) = 0 [pid 26781] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26781] setpgid(0, 0) = 0 [pid 26781] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26781] write(3, "1000", 4) = 4 [pid 26781] close(3) = 0 executing program [pid 26781] write(1, "executing program\n", 18) = 18 [pid 26781] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26781] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26781] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26781] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26781] close(3) = -1 EBADF (Bad file descriptor) [pid 26781] close(4) = -1 EBADF (Bad file descriptor) [pid 26781] close(5) = -1 EBADF (Bad file descriptor) [pid 26781] close(6) = -1 EBADF (Bad file descriptor) [pid 26781] close(7) = -1 EBADF (Bad file descriptor) [pid 26781] close(8) = -1 EBADF (Bad file descriptor) [pid 26781] close(9) = -1 EBADF (Bad file descriptor) [pid 26781] close(10) = -1 EBADF (Bad file descriptor) [pid 26781] close(11) = -1 EBADF (Bad file descriptor) [pid 26781] close(12) = -1 EBADF (Bad file descriptor) [pid 26781] close(13) = -1 EBADF (Bad file descriptor) [pid 26781] close(14) = -1 EBADF (Bad file descriptor) [pid 26781] close(15) = -1 EBADF (Bad file descriptor) [pid 26781] close(16) = -1 EBADF (Bad file descriptor) [pid 26781] close(17) = -1 EBADF (Bad file descriptor) [pid 26781] close(18) = -1 EBADF (Bad file descriptor) [pid 26781] close(19) = -1 EBADF (Bad file descriptor) [pid 26781] close(20) = -1 EBADF (Bad file descriptor) [pid 26781] close(21) = -1 EBADF (Bad file descriptor) [pid 26781] close(22) = -1 EBADF (Bad file descriptor) [pid 26781] close(23) = -1 EBADF (Bad file descriptor) [pid 26781] close(24) = -1 EBADF (Bad file descriptor) [pid 26781] close(25) = -1 EBADF (Bad file descriptor) [pid 26781] close(26) = -1 EBADF (Bad file descriptor) [pid 26781] close(27) = -1 EBADF (Bad file descriptor) [pid 26781] close(28) = -1 EBADF (Bad file descriptor) [pid 26781] close(29) = -1 EBADF (Bad file descriptor) [pid 26781] exit_group(0) = ? [pid 26781] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25916, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25917 ./strace-static-x86_64: Process 26782 attached [pid 26782] set_robust_list(0x55557b45b660, 24) = 0 [pid 26782] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26782] setpgid(0, 0) = 0 [pid 26782] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26782] write(3, "1000", 4) = 4 [pid 26782] close(3) = 0 [pid 26782] write(1, "executing program\n", 18executing program ) = 18 [pid 26782] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26782] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26782] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26782] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26782] close(3) = -1 EBADF (Bad file descriptor) [pid 26782] close(4) = -1 EBADF (Bad file descriptor) [pid 26782] close(5) = -1 EBADF (Bad file descriptor) [pid 26782] close(6) = -1 EBADF (Bad file descriptor) [pid 26782] close(7) = -1 EBADF (Bad file descriptor) [pid 26782] close(8) = -1 EBADF (Bad file descriptor) [pid 26782] close(9) = -1 EBADF (Bad file descriptor) [pid 26782] close(10) = -1 EBADF (Bad file descriptor) [pid 26782] close(11) = -1 EBADF (Bad file descriptor) [pid 26782] close(12) = -1 EBADF (Bad file descriptor) [pid 26782] close(13) = -1 EBADF (Bad file descriptor) [pid 26782] close(14) = -1 EBADF (Bad file descriptor) [pid 26782] close(15) = -1 EBADF (Bad file descriptor) [pid 26782] close(16) = -1 EBADF (Bad file descriptor) [pid 26782] close(17) = -1 EBADF (Bad file descriptor) [pid 26782] close(18) = -1 EBADF (Bad file descriptor) [pid 26782] close(19) = -1 EBADF (Bad file descriptor) [pid 26782] close(20) = -1 EBADF (Bad file descriptor) [pid 26782] close(21) = -1 EBADF (Bad file descriptor) [pid 26782] close(22) = -1 EBADF (Bad file descriptor) [pid 26782] close(23) = -1 EBADF (Bad file descriptor) [pid 26782] close(24) = -1 EBADF (Bad file descriptor) [pid 26782] close(25) = -1 EBADF (Bad file descriptor) [pid 26782] close(26) = -1 EBADF (Bad file descriptor) [pid 26782] close(27) = -1 EBADF (Bad file descriptor) [pid 26782] close(28) = -1 EBADF (Bad file descriptor) [pid 26782] close(29) = -1 EBADF (Bad file descriptor) [pid 26782] exit_group(0) = ? [pid 26782] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25917, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25918 ./strace-static-x86_64: Process 26783 attached [pid 26783] set_robust_list(0x55557b45b660, 24) = 0 [pid 26783] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26783] setpgid(0, 0) = 0 [pid 26783] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26783] write(3, "1000", 4) = 4 [pid 26783] close(3executing program ) = 0 [pid 26783] write(1, "executing program\n", 18) = 18 [pid 26783] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26783] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26783] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26783] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26783] close(3) = -1 EBADF (Bad file descriptor) [pid 26783] close(4) = -1 EBADF (Bad file descriptor) [pid 26783] close(5) = -1 EBADF (Bad file descriptor) [pid 26783] close(6) = -1 EBADF (Bad file descriptor) [pid 26783] close(7) = -1 EBADF (Bad file descriptor) [pid 26783] close(8) = -1 EBADF (Bad file descriptor) [pid 26783] close(9) = -1 EBADF (Bad file descriptor) [pid 26783] close(10) = -1 EBADF (Bad file descriptor) [pid 26783] close(11) = -1 EBADF (Bad file descriptor) [pid 26783] close(12) = -1 EBADF (Bad file descriptor) [pid 26783] close(13) = -1 EBADF (Bad file descriptor) [pid 26783] close(14) = -1 EBADF (Bad file descriptor) [pid 26783] close(15) = -1 EBADF (Bad file descriptor) [pid 26783] close(16) = -1 EBADF (Bad file descriptor) [pid 26783] close(17) = -1 EBADF (Bad file descriptor) [pid 26783] close(18) = -1 EBADF (Bad file descriptor) [pid 26783] close(19) = -1 EBADF (Bad file descriptor) [pid 26783] close(20) = -1 EBADF (Bad file descriptor) [pid 26783] close(21) = -1 EBADF (Bad file descriptor) [pid 26783] close(22) = -1 EBADF (Bad file descriptor) [pid 26783] close(23) = -1 EBADF (Bad file descriptor) [pid 26783] close(24) = -1 EBADF (Bad file descriptor) [pid 26783] close(25) = -1 EBADF (Bad file descriptor) [pid 26783] close(26) = -1 EBADF (Bad file descriptor) [pid 26783] close(27) = -1 EBADF (Bad file descriptor) [pid 26783] close(28) = -1 EBADF (Bad file descriptor) [pid 26783] close(29) = -1 EBADF (Bad file descriptor) [pid 26783] exit_group(0) = ? [pid 26783] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25918, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26784 attached [pid 26784] set_robust_list(0x55557b45b660, 24 [pid 574] <... clone resumed>, child_tidptr=0x55557b45b650) = 25919 [pid 26784] <... set_robust_list resumed>) = 0 [pid 26784] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26784] setpgid(0, 0) = 0 [pid 26784] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26784] write(3, "1000", 4) = 4 [pid 26784] close(3) = 0 executing program [pid 26784] write(1, "executing program\n", 18) = 18 [pid 26784] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26784] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26784] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26784] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26784] close(3) = -1 EBADF (Bad file descriptor) [pid 26784] close(4) = -1 EBADF (Bad file descriptor) [pid 26784] close(5) = -1 EBADF (Bad file descriptor) [pid 26784] close(6) = -1 EBADF (Bad file descriptor) [pid 26784] close(7) = -1 EBADF (Bad file descriptor) [pid 26784] close(8) = -1 EBADF (Bad file descriptor) [pid 26784] close(9) = -1 EBADF (Bad file descriptor) [pid 26784] close(10) = -1 EBADF (Bad file descriptor) [pid 26784] close(11) = -1 EBADF (Bad file descriptor) [pid 26784] close(12) = -1 EBADF (Bad file descriptor) [pid 26784] close(13) = -1 EBADF (Bad file descriptor) [pid 26784] close(14) = -1 EBADF (Bad file descriptor) [pid 26784] close(15) = -1 EBADF (Bad file descriptor) [pid 26784] close(16) = -1 EBADF (Bad file descriptor) [pid 26784] close(17) = -1 EBADF (Bad file descriptor) [pid 26784] close(18) = -1 EBADF (Bad file descriptor) [pid 26784] close(19) = -1 EBADF (Bad file descriptor) [pid 26784] close(20) = -1 EBADF (Bad file descriptor) [pid 26784] close(21) = -1 EBADF (Bad file descriptor) [pid 26784] close(22) = -1 EBADF (Bad file descriptor) [pid 26784] close(23) = -1 EBADF (Bad file descriptor) [pid 26784] close(24) = -1 EBADF (Bad file descriptor) [pid 26784] close(25) = -1 EBADF (Bad file descriptor) [pid 26784] close(26) = -1 EBADF (Bad file descriptor) [pid 26784] close(27) = -1 EBADF (Bad file descriptor) [pid 26784] close(28) = -1 EBADF (Bad file descriptor) [pid 26784] close(29) = -1 EBADF (Bad file descriptor) [pid 26784] exit_group(0) = ? [pid 26784] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25919, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25920 ./strace-static-x86_64: Process 26785 attached [pid 26785] set_robust_list(0x55557b45b660, 24) = 0 [pid 26785] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26785] setpgid(0, 0) = 0 [pid 26785] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26785] write(3, "1000", 4) = 4 [pid 26785] close(3executing program ) = 0 [pid 26785] write(1, "executing program\n", 18) = 18 [pid 26785] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26785] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26785] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26785] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26785] close(3) = -1 EBADF (Bad file descriptor) [pid 26785] close(4) = -1 EBADF (Bad file descriptor) [pid 26785] close(5) = -1 EBADF (Bad file descriptor) [pid 26785] close(6) = -1 EBADF (Bad file descriptor) [pid 26785] close(7) = -1 EBADF (Bad file descriptor) [pid 26785] close(8) = -1 EBADF (Bad file descriptor) [pid 26785] close(9) = -1 EBADF (Bad file descriptor) [pid 26785] close(10) = -1 EBADF (Bad file descriptor) [pid 26785] close(11) = -1 EBADF (Bad file descriptor) [pid 26785] close(12) = -1 EBADF (Bad file descriptor) [pid 26785] close(13) = -1 EBADF (Bad file descriptor) [pid 26785] close(14) = -1 EBADF (Bad file descriptor) [pid 26785] close(15) = -1 EBADF (Bad file descriptor) [pid 26785] close(16) = -1 EBADF (Bad file descriptor) [pid 26785] close(17) = -1 EBADF (Bad file descriptor) [pid 26785] close(18) = -1 EBADF (Bad file descriptor) [pid 26785] close(19) = -1 EBADF (Bad file descriptor) [pid 26785] close(20) = -1 EBADF (Bad file descriptor) [pid 26785] close(21) = -1 EBADF (Bad file descriptor) [pid 26785] close(22) = -1 EBADF (Bad file descriptor) [pid 26785] close(23) = -1 EBADF (Bad file descriptor) [pid 26785] close(24) = -1 EBADF (Bad file descriptor) [pid 26785] close(25) = -1 EBADF (Bad file descriptor) [pid 26785] close(26) = -1 EBADF (Bad file descriptor) [pid 26785] close(27) = -1 EBADF (Bad file descriptor) [pid 26785] close(28) = -1 EBADF (Bad file descriptor) [pid 26785] close(29) = -1 EBADF (Bad file descriptor) [pid 26785] exit_group(0) = ? [pid 26785] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25920, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25921 ./strace-static-x86_64: Process 26786 attached [pid 26786] set_robust_list(0x55557b45b660, 24) = 0 [pid 26786] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26786] setpgid(0, 0) = 0 [pid 26786] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26786] write(3, "1000", 4) = 4 [pid 26786] close(3) = 0 executing program [pid 26786] write(1, "executing program\n", 18) = 18 [pid 26786] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26786] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26786] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26786] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26786] close(3) = -1 EBADF (Bad file descriptor) [pid 26786] close(4) = -1 EBADF (Bad file descriptor) [pid 26786] close(5) = -1 EBADF (Bad file descriptor) [pid 26786] close(6) = -1 EBADF (Bad file descriptor) [pid 26786] close(7) = -1 EBADF (Bad file descriptor) [pid 26786] close(8) = -1 EBADF (Bad file descriptor) [pid 26786] close(9) = -1 EBADF (Bad file descriptor) [pid 26786] close(10) = -1 EBADF (Bad file descriptor) [pid 26786] close(11) = -1 EBADF (Bad file descriptor) [pid 26786] close(12) = -1 EBADF (Bad file descriptor) [pid 26786] close(13) = -1 EBADF (Bad file descriptor) [pid 26786] close(14) = -1 EBADF (Bad file descriptor) [pid 26786] close(15) = -1 EBADF (Bad file descriptor) [pid 26786] close(16) = -1 EBADF (Bad file descriptor) [pid 26786] close(17) = -1 EBADF (Bad file descriptor) [pid 26786] close(18) = -1 EBADF (Bad file descriptor) [pid 26786] close(19) = -1 EBADF (Bad file descriptor) [pid 26786] close(20) = -1 EBADF (Bad file descriptor) [pid 26786] close(21) = -1 EBADF (Bad file descriptor) [pid 26786] close(22) = -1 EBADF (Bad file descriptor) [pid 26786] close(23) = -1 EBADF (Bad file descriptor) [pid 26786] close(24) = -1 EBADF (Bad file descriptor) [pid 26786] close(25) = -1 EBADF (Bad file descriptor) [pid 26786] close(26) = -1 EBADF (Bad file descriptor) [pid 26786] close(27) = -1 EBADF (Bad file descriptor) [pid 26786] close(28) = -1 EBADF (Bad file descriptor) [pid 26786] close(29) = -1 EBADF (Bad file descriptor) [pid 26786] exit_group(0) = ? [pid 26786] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25921, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25922 ./strace-static-x86_64: Process 26787 attached [pid 26787] set_robust_list(0x55557b45b660, 24) = 0 [pid 26787] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26787] setpgid(0, 0) = 0 [pid 26787] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26787] write(3, "1000", 4) = 4 executing program [pid 26787] close(3) = 0 [pid 26787] write(1, "executing program\n", 18) = 18 [pid 26787] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26787] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26787] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26787] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26787] close(3) = -1 EBADF (Bad file descriptor) [pid 26787] close(4) = -1 EBADF (Bad file descriptor) [pid 26787] close(5) = -1 EBADF (Bad file descriptor) [pid 26787] close(6) = -1 EBADF (Bad file descriptor) [pid 26787] close(7) = -1 EBADF (Bad file descriptor) [pid 26787] close(8) = -1 EBADF (Bad file descriptor) [pid 26787] close(9) = -1 EBADF (Bad file descriptor) [pid 26787] close(10) = -1 EBADF (Bad file descriptor) [pid 26787] close(11) = -1 EBADF (Bad file descriptor) [pid 26787] close(12) = -1 EBADF (Bad file descriptor) [pid 26787] close(13) = -1 EBADF (Bad file descriptor) [pid 26787] close(14) = -1 EBADF (Bad file descriptor) [pid 26787] close(15) = -1 EBADF (Bad file descriptor) [pid 26787] close(16) = -1 EBADF (Bad file descriptor) [pid 26787] close(17) = -1 EBADF (Bad file descriptor) [pid 26787] close(18) = -1 EBADF (Bad file descriptor) [pid 26787] close(19) = -1 EBADF (Bad file descriptor) [pid 26787] close(20) = -1 EBADF (Bad file descriptor) [pid 26787] close(21) = -1 EBADF (Bad file descriptor) [pid 26787] close(22) = -1 EBADF (Bad file descriptor) [pid 26787] close(23) = -1 EBADF (Bad file descriptor) [pid 26787] close(24) = -1 EBADF (Bad file descriptor) [pid 26787] close(25) = -1 EBADF (Bad file descriptor) [pid 26787] close(26) = -1 EBADF (Bad file descriptor) [pid 26787] close(27) = -1 EBADF (Bad file descriptor) [pid 26787] close(28) = -1 EBADF (Bad file descriptor) [pid 26787] close(29) = -1 EBADF (Bad file descriptor) [pid 26787] exit_group(0) = ? [pid 26787] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25922, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26788 attached [pid 26788] set_robust_list(0x55557b45b660, 24 [pid 574] <... clone resumed>, child_tidptr=0x55557b45b650) = 25923 [pid 26788] <... set_robust_list resumed>) = 0 [pid 26788] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26788] setpgid(0, 0) = 0 [pid 26788] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26788] write(3, "1000", 4) = 4 [pid 26788] close(3) = 0 [pid 26788] write(1, "executing program\n", 18executing program ) = 18 [pid 26788] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26788] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26788] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26788] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26788] close(3) = -1 EBADF (Bad file descriptor) [pid 26788] close(4) = -1 EBADF (Bad file descriptor) [pid 26788] close(5) = -1 EBADF (Bad file descriptor) [pid 26788] close(6) = -1 EBADF (Bad file descriptor) [pid 26788] close(7) = -1 EBADF (Bad file descriptor) [pid 26788] close(8) = -1 EBADF (Bad file descriptor) [pid 26788] close(9) = -1 EBADF (Bad file descriptor) [pid 26788] close(10) = -1 EBADF (Bad file descriptor) [pid 26788] close(11) = -1 EBADF (Bad file descriptor) [pid 26788] close(12) = -1 EBADF (Bad file descriptor) [pid 26788] close(13) = -1 EBADF (Bad file descriptor) [pid 26788] close(14) = -1 EBADF (Bad file descriptor) [pid 26788] close(15) = -1 EBADF (Bad file descriptor) [pid 26788] close(16) = -1 EBADF (Bad file descriptor) [pid 26788] close(17) = -1 EBADF (Bad file descriptor) [pid 26788] close(18) = -1 EBADF (Bad file descriptor) [pid 26788] close(19) = -1 EBADF (Bad file descriptor) [pid 26788] close(20) = -1 EBADF (Bad file descriptor) [pid 26788] close(21) = -1 EBADF (Bad file descriptor) [pid 26788] close(22) = -1 EBADF (Bad file descriptor) [pid 26788] close(23) = -1 EBADF (Bad file descriptor) [pid 26788] close(24) = -1 EBADF (Bad file descriptor) [pid 26788] close(25) = -1 EBADF (Bad file descriptor) [pid 26788] close(26) = -1 EBADF (Bad file descriptor) [pid 26788] close(27) = -1 EBADF (Bad file descriptor) [pid 26788] close(28) = -1 EBADF (Bad file descriptor) [pid 26788] close(29) = -1 EBADF (Bad file descriptor) [pid 26788] exit_group(0) = ? [pid 26788] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25923, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25924 ./strace-static-x86_64: Process 26789 attached [pid 26789] set_robust_list(0x55557b45b660, 24) = 0 [pid 26789] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26789] setpgid(0, 0) = 0 [pid 26789] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26789] write(3, "1000", 4) = 4 [pid 26789] close(3executing program ) = 0 [pid 26789] write(1, "executing program\n", 18) = 18 [pid 26789] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26789] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26789] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26789] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26789] close(3) = -1 EBADF (Bad file descriptor) [pid 26789] close(4) = -1 EBADF (Bad file descriptor) [pid 26789] close(5) = -1 EBADF (Bad file descriptor) [pid 26789] close(6) = -1 EBADF (Bad file descriptor) [pid 26789] close(7) = -1 EBADF (Bad file descriptor) [pid 26789] close(8) = -1 EBADF (Bad file descriptor) [pid 26789] close(9) = -1 EBADF (Bad file descriptor) [pid 26789] close(10) = -1 EBADF (Bad file descriptor) [pid 26789] close(11) = -1 EBADF (Bad file descriptor) [pid 26789] close(12) = -1 EBADF (Bad file descriptor) [pid 26789] close(13) = -1 EBADF (Bad file descriptor) [pid 26789] close(14) = -1 EBADF (Bad file descriptor) [pid 26789] close(15) = -1 EBADF (Bad file descriptor) [pid 26789] close(16) = -1 EBADF (Bad file descriptor) [pid 26789] close(17) = -1 EBADF (Bad file descriptor) [pid 26789] close(18) = -1 EBADF (Bad file descriptor) [pid 26789] close(19) = -1 EBADF (Bad file descriptor) [pid 26789] close(20) = -1 EBADF (Bad file descriptor) [pid 26789] close(21) = -1 EBADF (Bad file descriptor) [pid 26789] close(22) = -1 EBADF (Bad file descriptor) [pid 26789] close(23) = -1 EBADF (Bad file descriptor) [pid 26789] close(24) = -1 EBADF (Bad file descriptor) [pid 26789] close(25) = -1 EBADF (Bad file descriptor) [pid 26789] close(26) = -1 EBADF (Bad file descriptor) [pid 26789] close(27) = -1 EBADF (Bad file descriptor) [pid 26789] close(28) = -1 EBADF (Bad file descriptor) [pid 26789] close(29) = -1 EBADF (Bad file descriptor) [pid 26789] exit_group(0) = ? [pid 26789] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25924, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25925 ./strace-static-x86_64: Process 26790 attached [pid 26790] set_robust_list(0x55557b45b660, 24) = 0 [pid 26790] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26790] setpgid(0, 0) = 0 [pid 26790] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26790] write(3, "1000", 4) = 4 [pid 26790] close(3) = 0 executing program [pid 26790] write(1, "executing program\n", 18) = 18 [pid 26790] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26790] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26790] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26790] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26790] close(3) = -1 EBADF (Bad file descriptor) [pid 26790] close(4) = -1 EBADF (Bad file descriptor) [pid 26790] close(5) = -1 EBADF (Bad file descriptor) [pid 26790] close(6) = -1 EBADF (Bad file descriptor) [pid 26790] close(7) = -1 EBADF (Bad file descriptor) [pid 26790] close(8) = -1 EBADF (Bad file descriptor) [pid 26790] close(9) = -1 EBADF (Bad file descriptor) [pid 26790] close(10) = -1 EBADF (Bad file descriptor) [pid 26790] close(11) = -1 EBADF (Bad file descriptor) [pid 26790] close(12) = -1 EBADF (Bad file descriptor) [pid 26790] close(13) = -1 EBADF (Bad file descriptor) [pid 26790] close(14) = -1 EBADF (Bad file descriptor) [pid 26790] close(15) = -1 EBADF (Bad file descriptor) [pid 26790] close(16) = -1 EBADF (Bad file descriptor) [pid 26790] close(17) = -1 EBADF (Bad file descriptor) [pid 26790] close(18) = -1 EBADF (Bad file descriptor) [pid 26790] close(19) = -1 EBADF (Bad file descriptor) [pid 26790] close(20) = -1 EBADF (Bad file descriptor) [pid 26790] close(21) = -1 EBADF (Bad file descriptor) [pid 26790] close(22) = -1 EBADF (Bad file descriptor) [pid 26790] close(23) = -1 EBADF (Bad file descriptor) [pid 26790] close(24) = -1 EBADF (Bad file descriptor) [pid 26790] close(25) = -1 EBADF (Bad file descriptor) [pid 26790] close(26) = -1 EBADF (Bad file descriptor) [pid 26790] close(27) = -1 EBADF (Bad file descriptor) [pid 26790] close(28) = -1 EBADF (Bad file descriptor) [pid 26790] close(29) = -1 EBADF (Bad file descriptor) [pid 26790] exit_group(0) = ? [pid 26790] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25925, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25926 ./strace-static-x86_64: Process 26791 attached [pid 26791] set_robust_list(0x55557b45b660, 24) = 0 [pid 26791] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26791] setpgid(0, 0) = 0 [pid 26791] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26791] write(3, "1000", 4) = 4 [pid 26791] close(3) = 0 [pid 26791] write(1, "executing program\n", 18executing program ) = 18 [pid 26791] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26791] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26791] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26791] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26791] close(3) = -1 EBADF (Bad file descriptor) [pid 26791] close(4) = -1 EBADF (Bad file descriptor) [pid 26791] close(5) = -1 EBADF (Bad file descriptor) [pid 26791] close(6) = -1 EBADF (Bad file descriptor) [pid 26791] close(7) = -1 EBADF (Bad file descriptor) [pid 26791] close(8) = -1 EBADF (Bad file descriptor) [pid 26791] close(9) = -1 EBADF (Bad file descriptor) [pid 26791] close(10) = -1 EBADF (Bad file descriptor) [pid 26791] close(11) = -1 EBADF (Bad file descriptor) [pid 26791] close(12) = -1 EBADF (Bad file descriptor) [pid 26791] close(13) = -1 EBADF (Bad file descriptor) [pid 26791] close(14) = -1 EBADF (Bad file descriptor) [pid 26791] close(15) = -1 EBADF (Bad file descriptor) [pid 26791] close(16) = -1 EBADF (Bad file descriptor) [pid 26791] close(17) = -1 EBADF (Bad file descriptor) [pid 26791] close(18) = -1 EBADF (Bad file descriptor) [pid 26791] close(19) = -1 EBADF (Bad file descriptor) [pid 26791] close(20) = -1 EBADF (Bad file descriptor) [pid 26791] close(21) = -1 EBADF (Bad file descriptor) [pid 26791] close(22) = -1 EBADF (Bad file descriptor) [pid 26791] close(23) = -1 EBADF (Bad file descriptor) [pid 26791] close(24) = -1 EBADF (Bad file descriptor) [pid 26791] close(25) = -1 EBADF (Bad file descriptor) [pid 26791] close(26) = -1 EBADF (Bad file descriptor) [pid 26791] close(27) = -1 EBADF (Bad file descriptor) [pid 26791] close(28) = -1 EBADF (Bad file descriptor) [pid 26791] close(29) = -1 EBADF (Bad file descriptor) [pid 26791] exit_group(0) = ? [pid 26791] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25926, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26792 attached [pid 26792] set_robust_list(0x55557b45b660, 24 [pid 574] <... clone resumed>, child_tidptr=0x55557b45b650) = 25927 [pid 26792] <... set_robust_list resumed>) = 0 [pid 26792] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26792] setpgid(0, 0) = 0 [pid 26792] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26792] write(3, "1000", 4) = 4 [pid 26792] close(3executing program ) = 0 [pid 26792] write(1, "executing program\n", 18) = 18 [pid 26792] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26792] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26792] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26792] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26792] close(3) = -1 EBADF (Bad file descriptor) [pid 26792] close(4) = -1 EBADF (Bad file descriptor) [pid 26792] close(5) = -1 EBADF (Bad file descriptor) [pid 26792] close(6) = -1 EBADF (Bad file descriptor) [pid 26792] close(7) = -1 EBADF (Bad file descriptor) [pid 26792] close(8) = -1 EBADF (Bad file descriptor) [pid 26792] close(9) = -1 EBADF (Bad file descriptor) [pid 26792] close(10) = -1 EBADF (Bad file descriptor) [pid 26792] close(11) = -1 EBADF (Bad file descriptor) [pid 26792] close(12) = -1 EBADF (Bad file descriptor) [pid 26792] close(13) = -1 EBADF (Bad file descriptor) [pid 26792] close(14) = -1 EBADF (Bad file descriptor) [pid 26792] close(15) = -1 EBADF (Bad file descriptor) [pid 26792] close(16) = -1 EBADF (Bad file descriptor) [pid 26792] close(17) = -1 EBADF (Bad file descriptor) [pid 26792] close(18) = -1 EBADF (Bad file descriptor) [pid 26792] close(19) = -1 EBADF (Bad file descriptor) [pid 26792] close(20) = -1 EBADF (Bad file descriptor) [pid 26792] close(21) = -1 EBADF (Bad file descriptor) [pid 26792] close(22) = -1 EBADF (Bad file descriptor) [pid 26792] close(23) = -1 EBADF (Bad file descriptor) [pid 26792] close(24) = -1 EBADF (Bad file descriptor) [pid 26792] close(25) = -1 EBADF (Bad file descriptor) [pid 26792] close(26) = -1 EBADF (Bad file descriptor) [pid 26792] close(27) = -1 EBADF (Bad file descriptor) [pid 26792] close(28) = -1 EBADF (Bad file descriptor) [pid 26792] close(29) = -1 EBADF (Bad file descriptor) [pid 26792] exit_group(0) = ? [pid 26792] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25927, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25928 ./strace-static-x86_64: Process 26793 attached [pid 26793] set_robust_list(0x55557b45b660, 24) = 0 [pid 26793] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26793] setpgid(0, 0) = 0 [pid 26793] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26793] write(3, "1000", 4) = 4 executing program [pid 26793] close(3) = 0 [pid 26793] write(1, "executing program\n", 18) = 18 [pid 26793] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26793] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26793] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26793] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26793] close(3) = -1 EBADF (Bad file descriptor) [pid 26793] close(4) = -1 EBADF (Bad file descriptor) [pid 26793] close(5) = -1 EBADF (Bad file descriptor) [pid 26793] close(6) = -1 EBADF (Bad file descriptor) [pid 26793] close(7) = -1 EBADF (Bad file descriptor) [pid 26793] close(8) = -1 EBADF (Bad file descriptor) [pid 26793] close(9) = -1 EBADF (Bad file descriptor) [pid 26793] close(10) = -1 EBADF (Bad file descriptor) [pid 26793] close(11) = -1 EBADF (Bad file descriptor) [pid 26793] close(12) = -1 EBADF (Bad file descriptor) [pid 26793] close(13) = -1 EBADF (Bad file descriptor) [pid 26793] close(14) = -1 EBADF (Bad file descriptor) [pid 26793] close(15) = -1 EBADF (Bad file descriptor) [pid 26793] close(16) = -1 EBADF (Bad file descriptor) [pid 26793] close(17) = -1 EBADF (Bad file descriptor) [pid 26793] close(18) = -1 EBADF (Bad file descriptor) [pid 26793] close(19) = -1 EBADF (Bad file descriptor) [pid 26793] close(20) = -1 EBADF (Bad file descriptor) [pid 26793] close(21) = -1 EBADF (Bad file descriptor) [pid 26793] close(22) = -1 EBADF (Bad file descriptor) [pid 26793] close(23) = -1 EBADF (Bad file descriptor) [pid 26793] close(24) = -1 EBADF (Bad file descriptor) [pid 26793] close(25) = -1 EBADF (Bad file descriptor) [pid 26793] close(26) = -1 EBADF (Bad file descriptor) [pid 26793] close(27) = -1 EBADF (Bad file descriptor) [pid 26793] close(28) = -1 EBADF (Bad file descriptor) [pid 26793] close(29) = -1 EBADF (Bad file descriptor) [pid 26793] exit_group(0) = ? [pid 26793] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25928, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26794 attached , child_tidptr=0x55557b45b650) = 25929 [pid 26794] set_robust_list(0x55557b45b660, 24) = 0 [pid 26794] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26794] setpgid(0, 0) = 0 [pid 26794] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26794] write(3, "1000", 4) = 4 [pid 26794] close(3) = 0 [pid 26794] write(1, "executing program\n", 18executing program ) = 18 [pid 26794] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26794] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26794] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26794] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26794] close(3) = -1 EBADF (Bad file descriptor) [pid 26794] close(4) = -1 EBADF (Bad file descriptor) [pid 26794] close(5) = -1 EBADF (Bad file descriptor) [pid 26794] close(6) = -1 EBADF (Bad file descriptor) [pid 26794] close(7) = -1 EBADF (Bad file descriptor) [pid 26794] close(8) = -1 EBADF (Bad file descriptor) [pid 26794] close(9) = -1 EBADF (Bad file descriptor) [pid 26794] close(10) = -1 EBADF (Bad file descriptor) [pid 26794] close(11) = -1 EBADF (Bad file descriptor) [pid 26794] close(12) = -1 EBADF (Bad file descriptor) [pid 26794] close(13) = -1 EBADF (Bad file descriptor) [pid 26794] close(14) = -1 EBADF (Bad file descriptor) [pid 26794] close(15) = -1 EBADF (Bad file descriptor) [pid 26794] close(16) = -1 EBADF (Bad file descriptor) [pid 26794] close(17) = -1 EBADF (Bad file descriptor) [pid 26794] close(18) = -1 EBADF (Bad file descriptor) [pid 26794] close(19) = -1 EBADF (Bad file descriptor) [pid 26794] close(20) = -1 EBADF (Bad file descriptor) [pid 26794] close(21) = -1 EBADF (Bad file descriptor) [pid 26794] close(22) = -1 EBADF (Bad file descriptor) [pid 26794] close(23) = -1 EBADF (Bad file descriptor) [pid 26794] close(24) = -1 EBADF (Bad file descriptor) [pid 26794] close(25) = -1 EBADF (Bad file descriptor) [pid 26794] close(26) = -1 EBADF (Bad file descriptor) [pid 26794] close(27) = -1 EBADF (Bad file descriptor) [pid 26794] close(28) = -1 EBADF (Bad file descriptor) [pid 26794] close(29) = -1 EBADF (Bad file descriptor) [pid 26794] exit_group(0) = ? [pid 26794] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25929, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26795 attached , child_tidptr=0x55557b45b650) = 25930 [pid 26795] set_robust_list(0x55557b45b660, 24) = 0 [pid 26795] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26795] setpgid(0, 0) = 0 [pid 26795] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26795] write(3, "1000", 4) = 4 [pid 26795] close(3executing program ) = 0 [pid 26795] write(1, "executing program\n", 18) = 18 [pid 26795] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26795] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26795] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26795] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26795] close(3) = -1 EBADF (Bad file descriptor) [pid 26795] close(4) = -1 EBADF (Bad file descriptor) [pid 26795] close(5) = -1 EBADF (Bad file descriptor) [pid 26795] close(6) = -1 EBADF (Bad file descriptor) [pid 26795] close(7) = -1 EBADF (Bad file descriptor) [pid 26795] close(8) = -1 EBADF (Bad file descriptor) [pid 26795] close(9) = -1 EBADF (Bad file descriptor) [pid 26795] close(10) = -1 EBADF (Bad file descriptor) [pid 26795] close(11) = -1 EBADF (Bad file descriptor) [pid 26795] close(12) = -1 EBADF (Bad file descriptor) [pid 26795] close(13) = -1 EBADF (Bad file descriptor) [pid 26795] close(14) = -1 EBADF (Bad file descriptor) [pid 26795] close(15) = -1 EBADF (Bad file descriptor) [pid 26795] close(16) = -1 EBADF (Bad file descriptor) [pid 26795] close(17) = -1 EBADF (Bad file descriptor) [pid 26795] close(18) = -1 EBADF (Bad file descriptor) [pid 26795] close(19) = -1 EBADF (Bad file descriptor) [pid 26795] close(20) = -1 EBADF (Bad file descriptor) [pid 26795] close(21) = -1 EBADF (Bad file descriptor) [pid 26795] close(22) = -1 EBADF (Bad file descriptor) [pid 26795] close(23) = -1 EBADF (Bad file descriptor) [pid 26795] close(24) = -1 EBADF (Bad file descriptor) [pid 26795] close(25) = -1 EBADF (Bad file descriptor) [pid 26795] close(26) = -1 EBADF (Bad file descriptor) [pid 26795] close(27) = -1 EBADF (Bad file descriptor) [pid 26795] close(28) = -1 EBADF (Bad file descriptor) [pid 26795] close(29) = -1 EBADF (Bad file descriptor) [pid 26795] exit_group(0) = ? [pid 26795] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25930, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25931 ./strace-static-x86_64: Process 26796 attached [pid 26796] set_robust_list(0x55557b45b660, 24) = 0 [pid 26796] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26796] setpgid(0, 0) = 0 [pid 26796] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26796] write(3, "1000", 4) = 4 [pid 26796] close(3executing program ) = 0 [pid 26796] write(1, "executing program\n", 18) = 18 [pid 26796] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26796] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26796] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26796] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26796] close(3) = -1 EBADF (Bad file descriptor) [pid 26796] close(4) = -1 EBADF (Bad file descriptor) [pid 26796] close(5) = -1 EBADF (Bad file descriptor) [pid 26796] close(6) = -1 EBADF (Bad file descriptor) [pid 26796] close(7) = -1 EBADF (Bad file descriptor) [pid 26796] close(8) = -1 EBADF (Bad file descriptor) [pid 26796] close(9) = -1 EBADF (Bad file descriptor) [pid 26796] close(10) = -1 EBADF (Bad file descriptor) [pid 26796] close(11) = -1 EBADF (Bad file descriptor) [pid 26796] close(12) = -1 EBADF (Bad file descriptor) [pid 26796] close(13) = -1 EBADF (Bad file descriptor) [pid 26796] close(14) = -1 EBADF (Bad file descriptor) [pid 26796] close(15) = -1 EBADF (Bad file descriptor) [pid 26796] close(16) = -1 EBADF (Bad file descriptor) [pid 26796] close(17) = -1 EBADF (Bad file descriptor) [pid 26796] close(18) = -1 EBADF (Bad file descriptor) [pid 26796] close(19) = -1 EBADF (Bad file descriptor) [pid 26796] close(20) = -1 EBADF (Bad file descriptor) [pid 26796] close(21) = -1 EBADF (Bad file descriptor) [pid 26796] close(22) = -1 EBADF (Bad file descriptor) [pid 26796] close(23) = -1 EBADF (Bad file descriptor) [pid 26796] close(24) = -1 EBADF (Bad file descriptor) [pid 26796] close(25) = -1 EBADF (Bad file descriptor) [pid 26796] close(26) = -1 EBADF (Bad file descriptor) [pid 26796] close(27) = -1 EBADF (Bad file descriptor) [pid 26796] close(28) = -1 EBADF (Bad file descriptor) [pid 26796] close(29) = -1 EBADF (Bad file descriptor) [pid 26796] exit_group(0) = ? [pid 26796] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25931, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26797 attached [pid 26797] set_robust_list(0x55557b45b660, 24 [pid 574] <... clone resumed>, child_tidptr=0x55557b45b650) = 25932 [pid 26797] <... set_robust_list resumed>) = 0 [pid 26797] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26797] setpgid(0, 0) = 0 [pid 26797] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26797] write(3, "1000", 4) = 4 [pid 26797] close(3) = 0 executing program [pid 26797] write(1, "executing program\n", 18) = 18 [pid 26797] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26797] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26797] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26797] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26797] close(3) = -1 EBADF (Bad file descriptor) [pid 26797] close(4) = -1 EBADF (Bad file descriptor) [pid 26797] close(5) = -1 EBADF (Bad file descriptor) [pid 26797] close(6) = -1 EBADF (Bad file descriptor) [pid 26797] close(7) = -1 EBADF (Bad file descriptor) [pid 26797] close(8) = -1 EBADF (Bad file descriptor) [pid 26797] close(9) = -1 EBADF (Bad file descriptor) [pid 26797] close(10) = -1 EBADF (Bad file descriptor) [pid 26797] close(11) = -1 EBADF (Bad file descriptor) [pid 26797] close(12) = -1 EBADF (Bad file descriptor) [pid 26797] close(13) = -1 EBADF (Bad file descriptor) [pid 26797] close(14) = -1 EBADF (Bad file descriptor) [pid 26797] close(15) = -1 EBADF (Bad file descriptor) [pid 26797] close(16) = -1 EBADF (Bad file descriptor) [pid 26797] close(17) = -1 EBADF (Bad file descriptor) [pid 26797] close(18) = -1 EBADF (Bad file descriptor) [pid 26797] close(19) = -1 EBADF (Bad file descriptor) [pid 26797] close(20) = -1 EBADF (Bad file descriptor) [pid 26797] close(21) = -1 EBADF (Bad file descriptor) [pid 26797] close(22) = -1 EBADF (Bad file descriptor) [pid 26797] close(23) = -1 EBADF (Bad file descriptor) [pid 26797] close(24) = -1 EBADF (Bad file descriptor) [pid 26797] close(25) = -1 EBADF (Bad file descriptor) [pid 26797] close(26) = -1 EBADF (Bad file descriptor) [pid 26797] close(27) = -1 EBADF (Bad file descriptor) [pid 26797] close(28) = -1 EBADF (Bad file descriptor) [pid 26797] close(29) = -1 EBADF (Bad file descriptor) [pid 26797] exit_group(0) = ? [pid 26797] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25932, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25933 ./strace-static-x86_64: Process 26798 attached [pid 26798] set_robust_list(0x55557b45b660, 24) = 0 [pid 26798] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26798] setpgid(0, 0) = 0 [pid 26798] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26798] write(3, "1000", 4) = 4 [pid 26798] close(3executing program ) = 0 [pid 26798] write(1, "executing program\n", 18) = 18 [pid 26798] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26798] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26798] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26798] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26798] close(3) = -1 EBADF (Bad file descriptor) [pid 26798] close(4) = -1 EBADF (Bad file descriptor) [pid 26798] close(5) = -1 EBADF (Bad file descriptor) [pid 26798] close(6) = -1 EBADF (Bad file descriptor) [pid 26798] close(7) = -1 EBADF (Bad file descriptor) [pid 26798] close(8) = -1 EBADF (Bad file descriptor) [pid 26798] close(9) = -1 EBADF (Bad file descriptor) [pid 26798] close(10) = -1 EBADF (Bad file descriptor) [pid 26798] close(11) = -1 EBADF (Bad file descriptor) [pid 26798] close(12) = -1 EBADF (Bad file descriptor) [pid 26798] close(13) = -1 EBADF (Bad file descriptor) [pid 26798] close(14) = -1 EBADF (Bad file descriptor) [pid 26798] close(15) = -1 EBADF (Bad file descriptor) [pid 26798] close(16) = -1 EBADF (Bad file descriptor) [pid 26798] close(17) = -1 EBADF (Bad file descriptor) [pid 26798] close(18) = -1 EBADF (Bad file descriptor) [pid 26798] close(19) = -1 EBADF (Bad file descriptor) [pid 26798] close(20) = -1 EBADF (Bad file descriptor) [pid 26798] close(21) = -1 EBADF (Bad file descriptor) [pid 26798] close(22) = -1 EBADF (Bad file descriptor) [pid 26798] close(23) = -1 EBADF (Bad file descriptor) [pid 26798] close(24) = -1 EBADF (Bad file descriptor) [pid 26798] close(25) = -1 EBADF (Bad file descriptor) [pid 26798] close(26) = -1 EBADF (Bad file descriptor) [pid 26798] close(27) = -1 EBADF (Bad file descriptor) [pid 26798] close(28) = -1 EBADF (Bad file descriptor) [pid 26798] close(29) = -1 EBADF (Bad file descriptor) [pid 26798] exit_group(0) = ? [pid 26798] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25933, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26799 attached [pid 26799] set_robust_list(0x55557b45b660, 24 [pid 574] <... clone resumed>, child_tidptr=0x55557b45b650) = 25934 [pid 26799] <... set_robust_list resumed>) = 0 [pid 26799] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26799] setpgid(0, 0) = 0 [pid 26799] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26799] write(3, "1000", 4) = 4 [pid 26799] close(3) = 0 executing program [pid 26799] write(1, "executing program\n", 18) = 18 [pid 26799] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26799] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26799] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26799] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26799] close(3) = -1 EBADF (Bad file descriptor) [pid 26799] close(4) = -1 EBADF (Bad file descriptor) [pid 26799] close(5) = -1 EBADF (Bad file descriptor) [pid 26799] close(6) = -1 EBADF (Bad file descriptor) [pid 26799] close(7) = -1 EBADF (Bad file descriptor) [pid 26799] close(8) = -1 EBADF (Bad file descriptor) [pid 26799] close(9) = -1 EBADF (Bad file descriptor) [pid 26799] close(10) = -1 EBADF (Bad file descriptor) [pid 26799] close(11) = -1 EBADF (Bad file descriptor) [pid 26799] close(12) = -1 EBADF (Bad file descriptor) [pid 26799] close(13) = -1 EBADF (Bad file descriptor) [pid 26799] close(14) = -1 EBADF (Bad file descriptor) [pid 26799] close(15) = -1 EBADF (Bad file descriptor) [pid 26799] close(16) = -1 EBADF (Bad file descriptor) [pid 26799] close(17) = -1 EBADF (Bad file descriptor) [pid 26799] close(18) = -1 EBADF (Bad file descriptor) [pid 26799] close(19) = -1 EBADF (Bad file descriptor) [pid 26799] close(20) = -1 EBADF (Bad file descriptor) [pid 26799] close(21) = -1 EBADF (Bad file descriptor) [pid 26799] close(22) = -1 EBADF (Bad file descriptor) [pid 26799] close(23) = -1 EBADF (Bad file descriptor) [pid 26799] close(24) = -1 EBADF (Bad file descriptor) [pid 26799] close(25) = -1 EBADF (Bad file descriptor) [pid 26799] close(26) = -1 EBADF (Bad file descriptor) [pid 26799] close(27) = -1 EBADF (Bad file descriptor) [pid 26799] close(28) = -1 EBADF (Bad file descriptor) [pid 26799] close(29) = -1 EBADF (Bad file descriptor) [pid 26799] exit_group(0) = ? [pid 26799] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25934, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25935 ./strace-static-x86_64: Process 26800 attached [pid 26800] set_robust_list(0x55557b45b660, 24) = 0 [pid 26800] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26800] setpgid(0, 0) = 0 [pid 26800] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26800] write(3, "1000", 4) = 4 [pid 26800] close(3executing program ) = 0 [pid 26800] write(1, "executing program\n", 18) = 18 [pid 26800] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26800] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26800] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26800] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26800] close(3) = -1 EBADF (Bad file descriptor) [pid 26800] close(4) = -1 EBADF (Bad file descriptor) [pid 26800] close(5) = -1 EBADF (Bad file descriptor) [pid 26800] close(6) = -1 EBADF (Bad file descriptor) [pid 26800] close(7) = -1 EBADF (Bad file descriptor) [pid 26800] close(8) = -1 EBADF (Bad file descriptor) [pid 26800] close(9) = -1 EBADF (Bad file descriptor) [pid 26800] close(10) = -1 EBADF (Bad file descriptor) [pid 26800] close(11) = -1 EBADF (Bad file descriptor) [pid 26800] close(12) = -1 EBADF (Bad file descriptor) [pid 26800] close(13) = -1 EBADF (Bad file descriptor) [pid 26800] close(14) = -1 EBADF (Bad file descriptor) [pid 26800] close(15) = -1 EBADF (Bad file descriptor) [pid 26800] close(16) = -1 EBADF (Bad file descriptor) [pid 26800] close(17) = -1 EBADF (Bad file descriptor) [pid 26800] close(18) = -1 EBADF (Bad file descriptor) [pid 26800] close(19) = -1 EBADF (Bad file descriptor) [pid 26800] close(20) = -1 EBADF (Bad file descriptor) [pid 26800] close(21) = -1 EBADF (Bad file descriptor) [pid 26800] close(22) = -1 EBADF (Bad file descriptor) [pid 26800] close(23) = -1 EBADF (Bad file descriptor) [pid 26800] close(24) = -1 EBADF (Bad file descriptor) [pid 26800] close(25) = -1 EBADF (Bad file descriptor) [pid 26800] close(26) = -1 EBADF (Bad file descriptor) [pid 26800] close(27) = -1 EBADF (Bad file descriptor) [pid 26800] close(28) = -1 EBADF (Bad file descriptor) [pid 26800] close(29) = -1 EBADF (Bad file descriptor) [pid 26800] exit_group(0) = ? [pid 26800] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25935, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26801 attached [pid 26801] set_robust_list(0x55557b45b660, 24 [pid 574] <... clone resumed>, child_tidptr=0x55557b45b650) = 25936 [pid 26801] <... set_robust_list resumed>) = 0 [pid 26801] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26801] setpgid(0, 0) = 0 [pid 26801] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26801] write(3, "1000", 4) = 4 [pid 26801] close(3) = 0 executing program [pid 26801] write(1, "executing program\n", 18) = 18 [pid 26801] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26801] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26801] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26801] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26801] close(3) = -1 EBADF (Bad file descriptor) [pid 26801] close(4) = -1 EBADF (Bad file descriptor) [pid 26801] close(5) = -1 EBADF (Bad file descriptor) [pid 26801] close(6) = -1 EBADF (Bad file descriptor) [pid 26801] close(7) = -1 EBADF (Bad file descriptor) [pid 26801] close(8) = -1 EBADF (Bad file descriptor) [pid 26801] close(9) = -1 EBADF (Bad file descriptor) [pid 26801] close(10) = -1 EBADF (Bad file descriptor) [pid 26801] close(11) = -1 EBADF (Bad file descriptor) [pid 26801] close(12) = -1 EBADF (Bad file descriptor) [pid 26801] close(13) = -1 EBADF (Bad file descriptor) [pid 26801] close(14) = -1 EBADF (Bad file descriptor) [pid 26801] close(15) = -1 EBADF (Bad file descriptor) [pid 26801] close(16) = -1 EBADF (Bad file descriptor) [pid 26801] close(17) = -1 EBADF (Bad file descriptor) [pid 26801] close(18) = -1 EBADF (Bad file descriptor) [pid 26801] close(19) = -1 EBADF (Bad file descriptor) [pid 26801] close(20) = -1 EBADF (Bad file descriptor) [pid 26801] close(21) = -1 EBADF (Bad file descriptor) [pid 26801] close(22) = -1 EBADF (Bad file descriptor) [pid 26801] close(23) = -1 EBADF (Bad file descriptor) [pid 26801] close(24) = -1 EBADF (Bad file descriptor) [pid 26801] close(25) = -1 EBADF (Bad file descriptor) [pid 26801] close(26) = -1 EBADF (Bad file descriptor) [pid 26801] close(27) = -1 EBADF (Bad file descriptor) [pid 26801] close(28) = -1 EBADF (Bad file descriptor) [pid 26801] close(29) = -1 EBADF (Bad file descriptor) [pid 26801] exit_group(0) = ? [pid 26801] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25936, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25937 ./strace-static-x86_64: Process 26802 attached [pid 26802] set_robust_list(0x55557b45b660, 24) = 0 [pid 26802] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26802] setpgid(0, 0) = 0 [pid 26802] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26802] write(3, "1000", 4) = 4 [pid 26802] close(3) = 0 [pid 26802] write(1, "executing program\n", 18executing program ) = 18 [pid 26802] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26802] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26802] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26802] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26802] close(3) = -1 EBADF (Bad file descriptor) [pid 26802] close(4) = -1 EBADF (Bad file descriptor) [pid 26802] close(5) = -1 EBADF (Bad file descriptor) [pid 26802] close(6) = -1 EBADF (Bad file descriptor) [pid 26802] close(7) = -1 EBADF (Bad file descriptor) [pid 26802] close(8) = -1 EBADF (Bad file descriptor) [pid 26802] close(9) = -1 EBADF (Bad file descriptor) [pid 26802] close(10) = -1 EBADF (Bad file descriptor) [pid 26802] close(11) = -1 EBADF (Bad file descriptor) [pid 26802] close(12) = -1 EBADF (Bad file descriptor) [pid 26802] close(13) = -1 EBADF (Bad file descriptor) [pid 26802] close(14) = -1 EBADF (Bad file descriptor) [pid 26802] close(15) = -1 EBADF (Bad file descriptor) [pid 26802] close(16) = -1 EBADF (Bad file descriptor) [pid 26802] close(17) = -1 EBADF (Bad file descriptor) [pid 26802] close(18) = -1 EBADF (Bad file descriptor) [pid 26802] close(19) = -1 EBADF (Bad file descriptor) [pid 26802] close(20) = -1 EBADF (Bad file descriptor) [pid 26802] close(21) = -1 EBADF (Bad file descriptor) [pid 26802] close(22) = -1 EBADF (Bad file descriptor) [pid 26802] close(23) = -1 EBADF (Bad file descriptor) [pid 26802] close(24) = -1 EBADF (Bad file descriptor) [pid 26802] close(25) = -1 EBADF (Bad file descriptor) [pid 26802] close(26) = -1 EBADF (Bad file descriptor) [pid 26802] close(27) = -1 EBADF (Bad file descriptor) [pid 26802] close(28) = -1 EBADF (Bad file descriptor) [pid 26802] close(29) = -1 EBADF (Bad file descriptor) [pid 26802] exit_group(0) = ? [pid 26802] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25937, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25938 ./strace-static-x86_64: Process 26803 attached [pid 26803] set_robust_list(0x55557b45b660, 24) = 0 [pid 26803] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26803] setpgid(0, 0) = 0 [pid 26803] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26803] write(3, "1000", 4executing program ) = 4 [pid 26803] close(3) = 0 [pid 26803] write(1, "executing program\n", 18) = 18 [pid 26803] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26803] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26803] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26803] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26803] close(3) = -1 EBADF (Bad file descriptor) [pid 26803] close(4) = -1 EBADF (Bad file descriptor) [pid 26803] close(5) = -1 EBADF (Bad file descriptor) [pid 26803] close(6) = -1 EBADF (Bad file descriptor) [pid 26803] close(7) = -1 EBADF (Bad file descriptor) [pid 26803] close(8) = -1 EBADF (Bad file descriptor) [pid 26803] close(9) = -1 EBADF (Bad file descriptor) [pid 26803] close(10) = -1 EBADF (Bad file descriptor) [pid 26803] close(11) = -1 EBADF (Bad file descriptor) [pid 26803] close(12) = -1 EBADF (Bad file descriptor) [pid 26803] close(13) = -1 EBADF (Bad file descriptor) [pid 26803] close(14) = -1 EBADF (Bad file descriptor) [pid 26803] close(15) = -1 EBADF (Bad file descriptor) [pid 26803] close(16) = -1 EBADF (Bad file descriptor) [pid 26803] close(17) = -1 EBADF (Bad file descriptor) [pid 26803] close(18) = -1 EBADF (Bad file descriptor) [pid 26803] close(19) = -1 EBADF (Bad file descriptor) [pid 26803] close(20) = -1 EBADF (Bad file descriptor) [pid 26803] close(21) = -1 EBADF (Bad file descriptor) [pid 26803] close(22) = -1 EBADF (Bad file descriptor) [pid 26803] close(23) = -1 EBADF (Bad file descriptor) [pid 26803] close(24) = -1 EBADF (Bad file descriptor) [pid 26803] close(25) = -1 EBADF (Bad file descriptor) [pid 26803] close(26) = -1 EBADF (Bad file descriptor) [pid 26803] close(27) = -1 EBADF (Bad file descriptor) [pid 26803] close(28) = -1 EBADF (Bad file descriptor) [pid 26803] close(29) = -1 EBADF (Bad file descriptor) [pid 26803] exit_group(0) = ? [pid 26803] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25938, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26804 attached , child_tidptr=0x55557b45b650) = 25939 [pid 26804] set_robust_list(0x55557b45b660, 24) = 0 [pid 26804] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26804] setpgid(0, 0) = 0 [pid 26804] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26804] write(3, "1000", 4) = 4 [pid 26804] close(3) = 0 [pid 26804] write(1, "executing program\n", 18executing program ) = 18 [pid 26804] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26804] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26804] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26804] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26804] close(3) = -1 EBADF (Bad file descriptor) [pid 26804] close(4) = -1 EBADF (Bad file descriptor) [pid 26804] close(5) = -1 EBADF (Bad file descriptor) [pid 26804] close(6) = -1 EBADF (Bad file descriptor) [pid 26804] close(7) = -1 EBADF (Bad file descriptor) [pid 26804] close(8) = -1 EBADF (Bad file descriptor) [pid 26804] close(9) = -1 EBADF (Bad file descriptor) [pid 26804] close(10) = -1 EBADF (Bad file descriptor) [pid 26804] close(11) = -1 EBADF (Bad file descriptor) [pid 26804] close(12) = -1 EBADF (Bad file descriptor) [pid 26804] close(13) = -1 EBADF (Bad file descriptor) [pid 26804] close(14) = -1 EBADF (Bad file descriptor) [pid 26804] close(15) = -1 EBADF (Bad file descriptor) [pid 26804] close(16) = -1 EBADF (Bad file descriptor) [pid 26804] close(17) = -1 EBADF (Bad file descriptor) [pid 26804] close(18) = -1 EBADF (Bad file descriptor) [pid 26804] close(19) = -1 EBADF (Bad file descriptor) [pid 26804] close(20) = -1 EBADF (Bad file descriptor) [pid 26804] close(21) = -1 EBADF (Bad file descriptor) [pid 26804] close(22) = -1 EBADF (Bad file descriptor) [pid 26804] close(23) = -1 EBADF (Bad file descriptor) [pid 26804] close(24) = -1 EBADF (Bad file descriptor) [pid 26804] close(25) = -1 EBADF (Bad file descriptor) [pid 26804] close(26) = -1 EBADF (Bad file descriptor) [pid 26804] close(27) = -1 EBADF (Bad file descriptor) [pid 26804] close(28) = -1 EBADF (Bad file descriptor) [pid 26804] close(29) = -1 EBADF (Bad file descriptor) [pid 26804] exit_group(0) = ? [pid 26804] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25939, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26805 attached [pid 26805] set_robust_list(0x55557b45b660, 24 [pid 574] <... clone resumed>, child_tidptr=0x55557b45b650) = 25940 [pid 26805] <... set_robust_list resumed>) = 0 [pid 26805] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26805] setpgid(0, 0) = 0 [pid 26805] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26805] write(3, "1000", 4) = 4 [pid 26805] close(3) = 0 executing program [pid 26805] write(1, "executing program\n", 18) = 18 [pid 26805] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26805] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26805] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26805] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26805] close(3) = -1 EBADF (Bad file descriptor) [pid 26805] close(4) = -1 EBADF (Bad file descriptor) [pid 26805] close(5) = -1 EBADF (Bad file descriptor) [pid 26805] close(6) = -1 EBADF (Bad file descriptor) [pid 26805] close(7) = -1 EBADF (Bad file descriptor) [pid 26805] close(8) = -1 EBADF (Bad file descriptor) [pid 26805] close(9) = -1 EBADF (Bad file descriptor) [pid 26805] close(10) = -1 EBADF (Bad file descriptor) [pid 26805] close(11) = -1 EBADF (Bad file descriptor) [pid 26805] close(12) = -1 EBADF (Bad file descriptor) [pid 26805] close(13) = -1 EBADF (Bad file descriptor) [pid 26805] close(14) = -1 EBADF (Bad file descriptor) [pid 26805] close(15) = -1 EBADF (Bad file descriptor) [pid 26805] close(16) = -1 EBADF (Bad file descriptor) [pid 26805] close(17) = -1 EBADF (Bad file descriptor) [pid 26805] close(18) = -1 EBADF (Bad file descriptor) [pid 26805] close(19) = -1 EBADF (Bad file descriptor) [pid 26805] close(20) = -1 EBADF (Bad file descriptor) [pid 26805] close(21) = -1 EBADF (Bad file descriptor) [pid 26805] close(22) = -1 EBADF (Bad file descriptor) [pid 26805] close(23) = -1 EBADF (Bad file descriptor) [pid 26805] close(24) = -1 EBADF (Bad file descriptor) [pid 26805] close(25) = -1 EBADF (Bad file descriptor) [pid 26805] close(26) = -1 EBADF (Bad file descriptor) [pid 26805] close(27) = -1 EBADF (Bad file descriptor) [pid 26805] close(28) = -1 EBADF (Bad file descriptor) [pid 26805] close(29) = -1 EBADF (Bad file descriptor) [pid 26805] exit_group(0) = ? [pid 26805] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25940, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25941 ./strace-static-x86_64: Process 26806 attached [pid 26806] set_robust_list(0x55557b45b660, 24) = 0 [pid 26806] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26806] setpgid(0, 0) = 0 [pid 26806] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26806] write(3, "1000", 4) = 4 [pid 26806] close(3) = 0 executing program [pid 26806] write(1, "executing program\n", 18) = 18 [pid 26806] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26806] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26806] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26806] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26806] close(3) = -1 EBADF (Bad file descriptor) [pid 26806] close(4) = -1 EBADF (Bad file descriptor) [pid 26806] close(5) = -1 EBADF (Bad file descriptor) [pid 26806] close(6) = -1 EBADF (Bad file descriptor) [pid 26806] close(7) = -1 EBADF (Bad file descriptor) [pid 26806] close(8) = -1 EBADF (Bad file descriptor) [pid 26806] close(9) = -1 EBADF (Bad file descriptor) [pid 26806] close(10) = -1 EBADF (Bad file descriptor) [pid 26806] close(11) = -1 EBADF (Bad file descriptor) [pid 26806] close(12) = -1 EBADF (Bad file descriptor) [pid 26806] close(13) = -1 EBADF (Bad file descriptor) [pid 26806] close(14) = -1 EBADF (Bad file descriptor) [pid 26806] close(15) = -1 EBADF (Bad file descriptor) [pid 26806] close(16) = -1 EBADF (Bad file descriptor) [pid 26806] close(17) = -1 EBADF (Bad file descriptor) [pid 26806] close(18) = -1 EBADF (Bad file descriptor) [pid 26806] close(19) = -1 EBADF (Bad file descriptor) [pid 26806] close(20) = -1 EBADF (Bad file descriptor) [pid 26806] close(21) = -1 EBADF (Bad file descriptor) [pid 26806] close(22) = -1 EBADF (Bad file descriptor) [pid 26806] close(23) = -1 EBADF (Bad file descriptor) [pid 26806] close(24) = -1 EBADF (Bad file descriptor) [pid 26806] close(25) = -1 EBADF (Bad file descriptor) [pid 26806] close(26) = -1 EBADF (Bad file descriptor) [pid 26806] close(27) = -1 EBADF (Bad file descriptor) [pid 26806] close(28) = -1 EBADF (Bad file descriptor) [pid 26806] close(29) = -1 EBADF (Bad file descriptor) [pid 26806] exit_group(0) = ? [pid 26806] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25941, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25942 ./strace-static-x86_64: Process 26807 attached [pid 26807] set_robust_list(0x55557b45b660, 24) = 0 [pid 26807] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26807] setpgid(0, 0) = 0 [pid 26807] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26807] write(3, "1000", 4) = 4 [pid 26807] close(3executing program ) = 0 [pid 26807] write(1, "executing program\n", 18) = 18 [pid 26807] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26807] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26807] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26807] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26807] close(3) = -1 EBADF (Bad file descriptor) [pid 26807] close(4) = -1 EBADF (Bad file descriptor) [pid 26807] close(5) = -1 EBADF (Bad file descriptor) [pid 26807] close(6) = -1 EBADF (Bad file descriptor) [pid 26807] close(7) = -1 EBADF (Bad file descriptor) [pid 26807] close(8) = -1 EBADF (Bad file descriptor) [pid 26807] close(9) = -1 EBADF (Bad file descriptor) [pid 26807] close(10) = -1 EBADF (Bad file descriptor) [pid 26807] close(11) = -1 EBADF (Bad file descriptor) [pid 26807] close(12) = -1 EBADF (Bad file descriptor) [pid 26807] close(13) = -1 EBADF (Bad file descriptor) [pid 26807] close(14) = -1 EBADF (Bad file descriptor) [pid 26807] close(15) = -1 EBADF (Bad file descriptor) [pid 26807] close(16) = -1 EBADF (Bad file descriptor) [pid 26807] close(17) = -1 EBADF (Bad file descriptor) [pid 26807] close(18) = -1 EBADF (Bad file descriptor) [pid 26807] close(19) = -1 EBADF (Bad file descriptor) [pid 26807] close(20) = -1 EBADF (Bad file descriptor) [pid 26807] close(21) = -1 EBADF (Bad file descriptor) [pid 26807] close(22) = -1 EBADF (Bad file descriptor) [pid 26807] close(23) = -1 EBADF (Bad file descriptor) [pid 26807] close(24) = -1 EBADF (Bad file descriptor) [pid 26807] close(25) = -1 EBADF (Bad file descriptor) [pid 26807] close(26) = -1 EBADF (Bad file descriptor) [pid 26807] close(27) = -1 EBADF (Bad file descriptor) [pid 26807] close(28) = -1 EBADF (Bad file descriptor) [pid 26807] close(29) = -1 EBADF (Bad file descriptor) [pid 26807] exit_group(0) = ? [pid 26807] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25942, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25943 ./strace-static-x86_64: Process 26808 attached [pid 26808] set_robust_list(0x55557b45b660, 24) = 0 [pid 26808] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26808] setpgid(0, 0) = 0 [pid 26808] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26808] write(3, "1000", 4) = 4 [pid 26808] close(3) = 0 [pid 26808] write(1, "executing program\n", 18executing program ) = 18 [pid 26808] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26808] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26808] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26808] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26808] close(3) = -1 EBADF (Bad file descriptor) [pid 26808] close(4) = -1 EBADF (Bad file descriptor) [pid 26808] close(5) = -1 EBADF (Bad file descriptor) [pid 26808] close(6) = -1 EBADF (Bad file descriptor) [pid 26808] close(7) = -1 EBADF (Bad file descriptor) [pid 26808] close(8) = -1 EBADF (Bad file descriptor) [pid 26808] close(9) = -1 EBADF (Bad file descriptor) [pid 26808] close(10) = -1 EBADF (Bad file descriptor) [pid 26808] close(11) = -1 EBADF (Bad file descriptor) [pid 26808] close(12) = -1 EBADF (Bad file descriptor) [pid 26808] close(13) = -1 EBADF (Bad file descriptor) [pid 26808] close(14) = -1 EBADF (Bad file descriptor) [pid 26808] close(15) = -1 EBADF (Bad file descriptor) [pid 26808] close(16) = -1 EBADF (Bad file descriptor) [pid 26808] close(17) = -1 EBADF (Bad file descriptor) [pid 26808] close(18) = -1 EBADF (Bad file descriptor) [pid 26808] close(19) = -1 EBADF (Bad file descriptor) [pid 26808] close(20) = -1 EBADF (Bad file descriptor) [pid 26808] close(21) = -1 EBADF (Bad file descriptor) [pid 26808] close(22) = -1 EBADF (Bad file descriptor) [pid 26808] close(23) = -1 EBADF (Bad file descriptor) [pid 26808] close(24) = -1 EBADF (Bad file descriptor) [pid 26808] close(25) = -1 EBADF (Bad file descriptor) [pid 26808] close(26) = -1 EBADF (Bad file descriptor) [pid 26808] close(27) = -1 EBADF (Bad file descriptor) [pid 26808] close(28) = -1 EBADF (Bad file descriptor) [pid 26808] close(29) = -1 EBADF (Bad file descriptor) [pid 26808] exit_group(0) = ? [pid 26808] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25943, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25944 ./strace-static-x86_64: Process 26809 attached [pid 26809] set_robust_list(0x55557b45b660, 24) = 0 [pid 26809] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26809] setpgid(0, 0) = 0 [pid 26809] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26809] write(3, "1000", 4) = 4 [pid 26809] close(3) = 0 [pid 26809] write(1, "executing program\n", 18executing program ) = 18 [pid 26809] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26809] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26809] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26809] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26809] close(3) = -1 EBADF (Bad file descriptor) [pid 26809] close(4) = -1 EBADF (Bad file descriptor) [pid 26809] close(5) = -1 EBADF (Bad file descriptor) [pid 26809] close(6) = -1 EBADF (Bad file descriptor) [pid 26809] close(7) = -1 EBADF (Bad file descriptor) [pid 26809] close(8) = -1 EBADF (Bad file descriptor) [pid 26809] close(9) = -1 EBADF (Bad file descriptor) [pid 26809] close(10) = -1 EBADF (Bad file descriptor) [pid 26809] close(11) = -1 EBADF (Bad file descriptor) [pid 26809] close(12) = -1 EBADF (Bad file descriptor) [pid 26809] close(13) = -1 EBADF (Bad file descriptor) [pid 26809] close(14) = -1 EBADF (Bad file descriptor) [pid 26809] close(15) = -1 EBADF (Bad file descriptor) [pid 26809] close(16) = -1 EBADF (Bad file descriptor) [pid 26809] close(17) = -1 EBADF (Bad file descriptor) [pid 26809] close(18) = -1 EBADF (Bad file descriptor) [pid 26809] close(19) = -1 EBADF (Bad file descriptor) [pid 26809] close(20) = -1 EBADF (Bad file descriptor) [pid 26809] close(21) = -1 EBADF (Bad file descriptor) [pid 26809] close(22) = -1 EBADF (Bad file descriptor) [pid 26809] close(23) = -1 EBADF (Bad file descriptor) [pid 26809] close(24) = -1 EBADF (Bad file descriptor) [pid 26809] close(25) = -1 EBADF (Bad file descriptor) [pid 26809] close(26) = -1 EBADF (Bad file descriptor) [pid 26809] close(27) = -1 EBADF (Bad file descriptor) [pid 26809] close(28) = -1 EBADF (Bad file descriptor) [pid 26809] close(29) = -1 EBADF (Bad file descriptor) [pid 26809] exit_group(0) = ? [pid 26809] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25944, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25945 ./strace-static-x86_64: Process 26810 attached [pid 26810] set_robust_list(0x55557b45b660, 24) = 0 [pid 26810] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26810] setpgid(0, 0) = 0 [pid 26810] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26810] write(3, "1000", 4) = 4 executing program [pid 26810] close(3) = 0 [pid 26810] write(1, "executing program\n", 18) = 18 [pid 26810] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26810] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26810] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26810] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26810] close(3) = -1 EBADF (Bad file descriptor) [pid 26810] close(4) = -1 EBADF (Bad file descriptor) [pid 26810] close(5) = -1 EBADF (Bad file descriptor) [pid 26810] close(6) = -1 EBADF (Bad file descriptor) [pid 26810] close(7) = -1 EBADF (Bad file descriptor) [pid 26810] close(8) = -1 EBADF (Bad file descriptor) [pid 26810] close(9) = -1 EBADF (Bad file descriptor) [pid 26810] close(10) = -1 EBADF (Bad file descriptor) [pid 26810] close(11) = -1 EBADF (Bad file descriptor) [pid 26810] close(12) = -1 EBADF (Bad file descriptor) [pid 26810] close(13) = -1 EBADF (Bad file descriptor) [pid 26810] close(14) = -1 EBADF (Bad file descriptor) [pid 26810] close(15) = -1 EBADF (Bad file descriptor) [pid 26810] close(16) = -1 EBADF (Bad file descriptor) [pid 26810] close(17) = -1 EBADF (Bad file descriptor) [pid 26810] close(18) = -1 EBADF (Bad file descriptor) [pid 26810] close(19) = -1 EBADF (Bad file descriptor) [pid 26810] close(20) = -1 EBADF (Bad file descriptor) [pid 26810] close(21) = -1 EBADF (Bad file descriptor) [pid 26810] close(22) = -1 EBADF (Bad file descriptor) [pid 26810] close(23) = -1 EBADF (Bad file descriptor) [pid 26810] close(24) = -1 EBADF (Bad file descriptor) [pid 26810] close(25) = -1 EBADF (Bad file descriptor) [pid 26810] close(26) = -1 EBADF (Bad file descriptor) [pid 26810] close(27) = -1 EBADF (Bad file descriptor) [pid 26810] close(28) = -1 EBADF (Bad file descriptor) [pid 26810] close(29) = -1 EBADF (Bad file descriptor) [pid 26810] exit_group(0) = ? [pid 26810] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25945, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25946 ./strace-static-x86_64: Process 26811 attached [pid 26811] set_robust_list(0x55557b45b660, 24) = 0 [pid 26811] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26811] setpgid(0, 0) = 0 [pid 26811] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26811] write(3, "1000", 4) = 4 [pid 26811] close(3) = 0 [pid 26811] write(1, "executing program\n", 18executing program ) = 18 [pid 26811] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26811] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26811] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26811] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26811] close(3) = -1 EBADF (Bad file descriptor) [pid 26811] close(4) = -1 EBADF (Bad file descriptor) [pid 26811] close(5) = -1 EBADF (Bad file descriptor) [pid 26811] close(6) = -1 EBADF (Bad file descriptor) [pid 26811] close(7) = -1 EBADF (Bad file descriptor) [pid 26811] close(8) = -1 EBADF (Bad file descriptor) [pid 26811] close(9) = -1 EBADF (Bad file descriptor) [pid 26811] close(10) = -1 EBADF (Bad file descriptor) [pid 26811] close(11) = -1 EBADF (Bad file descriptor) [pid 26811] close(12) = -1 EBADF (Bad file descriptor) [pid 26811] close(13) = -1 EBADF (Bad file descriptor) [pid 26811] close(14) = -1 EBADF (Bad file descriptor) [pid 26811] close(15) = -1 EBADF (Bad file descriptor) [pid 26811] close(16) = -1 EBADF (Bad file descriptor) [pid 26811] close(17) = -1 EBADF (Bad file descriptor) [pid 26811] close(18) = -1 EBADF (Bad file descriptor) [pid 26811] close(19) = -1 EBADF (Bad file descriptor) [pid 26811] close(20) = -1 EBADF (Bad file descriptor) [pid 26811] close(21) = -1 EBADF (Bad file descriptor) [pid 26811] close(22) = -1 EBADF (Bad file descriptor) [pid 26811] close(23) = -1 EBADF (Bad file descriptor) [pid 26811] close(24) = -1 EBADF (Bad file descriptor) [pid 26811] close(25) = -1 EBADF (Bad file descriptor) [pid 26811] close(26) = -1 EBADF (Bad file descriptor) [pid 26811] close(27) = -1 EBADF (Bad file descriptor) [pid 26811] close(28) = -1 EBADF (Bad file descriptor) [pid 26811] close(29) = -1 EBADF (Bad file descriptor) [pid 26811] exit_group(0) = ? [pid 26811] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25946, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25947 ./strace-static-x86_64: Process 26812 attached [pid 26812] set_robust_list(0x55557b45b660, 24) = 0 [pid 26812] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26812] setpgid(0, 0) = 0 [pid 26812] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26812] write(3, "1000", 4) = 4 [pid 26812] close(3) = 0 [pid 26812] write(1, "executing program\n", 18executing program ) = 18 [pid 26812] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26812] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26812] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26812] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26812] close(3) = -1 EBADF (Bad file descriptor) [pid 26812] close(4) = -1 EBADF (Bad file descriptor) [pid 26812] close(5) = -1 EBADF (Bad file descriptor) [pid 26812] close(6) = -1 EBADF (Bad file descriptor) [pid 26812] close(7) = -1 EBADF (Bad file descriptor) [pid 26812] close(8) = -1 EBADF (Bad file descriptor) [pid 26812] close(9) = -1 EBADF (Bad file descriptor) [pid 26812] close(10) = -1 EBADF (Bad file descriptor) [pid 26812] close(11) = -1 EBADF (Bad file descriptor) [pid 26812] close(12) = -1 EBADF (Bad file descriptor) [pid 26812] close(13) = -1 EBADF (Bad file descriptor) [pid 26812] close(14) = -1 EBADF (Bad file descriptor) [pid 26812] close(15) = -1 EBADF (Bad file descriptor) [pid 26812] close(16) = -1 EBADF (Bad file descriptor) [pid 26812] close(17) = -1 EBADF (Bad file descriptor) [pid 26812] close(18) = -1 EBADF (Bad file descriptor) [pid 26812] close(19) = -1 EBADF (Bad file descriptor) [pid 26812] close(20) = -1 EBADF (Bad file descriptor) [pid 26812] close(21) = -1 EBADF (Bad file descriptor) [pid 26812] close(22) = -1 EBADF (Bad file descriptor) [pid 26812] close(23) = -1 EBADF (Bad file descriptor) [pid 26812] close(24) = -1 EBADF (Bad file descriptor) [pid 26812] close(25) = -1 EBADF (Bad file descriptor) [pid 26812] close(26) = -1 EBADF (Bad file descriptor) [pid 26812] close(27) = -1 EBADF (Bad file descriptor) [pid 26812] close(28) = -1 EBADF (Bad file descriptor) [pid 26812] close(29) = -1 EBADF (Bad file descriptor) [pid 26812] exit_group(0) = ? [pid 26812] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25947, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25948 ./strace-static-x86_64: Process 26813 attached [pid 26813] set_robust_list(0x55557b45b660, 24) = 0 [pid 26813] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26813] setpgid(0, 0) = 0 [pid 26813] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26813] write(3, "1000", 4) = 4 [pid 26813] close(3executing program ) = 0 [pid 26813] write(1, "executing program\n", 18) = 18 [pid 26813] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26813] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26813] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26813] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26813] close(3) = -1 EBADF (Bad file descriptor) [pid 26813] close(4) = -1 EBADF (Bad file descriptor) [pid 26813] close(5) = -1 EBADF (Bad file descriptor) [pid 26813] close(6) = -1 EBADF (Bad file descriptor) [pid 26813] close(7) = -1 EBADF (Bad file descriptor) [pid 26813] close(8) = -1 EBADF (Bad file descriptor) [pid 26813] close(9) = -1 EBADF (Bad file descriptor) [pid 26813] close(10) = -1 EBADF (Bad file descriptor) [pid 26813] close(11) = -1 EBADF (Bad file descriptor) [pid 26813] close(12) = -1 EBADF (Bad file descriptor) [pid 26813] close(13) = -1 EBADF (Bad file descriptor) [pid 26813] close(14) = -1 EBADF (Bad file descriptor) [pid 26813] close(15) = -1 EBADF (Bad file descriptor) [pid 26813] close(16) = -1 EBADF (Bad file descriptor) [pid 26813] close(17) = -1 EBADF (Bad file descriptor) [pid 26813] close(18) = -1 EBADF (Bad file descriptor) [pid 26813] close(19) = -1 EBADF (Bad file descriptor) [pid 26813] close(20) = -1 EBADF (Bad file descriptor) [pid 26813] close(21) = -1 EBADF (Bad file descriptor) [pid 26813] close(22) = -1 EBADF (Bad file descriptor) [pid 26813] close(23) = -1 EBADF (Bad file descriptor) [pid 26813] close(24) = -1 EBADF (Bad file descriptor) [pid 26813] close(25) = -1 EBADF (Bad file descriptor) [pid 26813] close(26) = -1 EBADF (Bad file descriptor) [pid 26813] close(27) = -1 EBADF (Bad file descriptor) [pid 26813] close(28) = -1 EBADF (Bad file descriptor) [pid 26813] close(29) = -1 EBADF (Bad file descriptor) [pid 26813] exit_group(0) = ? [pid 26813] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25948, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26814 attached [pid 26814] set_robust_list(0x55557b45b660, 24 [pid 574] <... clone resumed>, child_tidptr=0x55557b45b650) = 25949 [pid 26814] <... set_robust_list resumed>) = 0 [pid 26814] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26814] setpgid(0, 0) = 0 [pid 26814] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26814] write(3, "1000", 4) = 4 [pid 26814] close(3) = 0 executing program [pid 26814] write(1, "executing program\n", 18) = 18 [pid 26814] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26814] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26814] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26814] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26814] close(3) = -1 EBADF (Bad file descriptor) [pid 26814] close(4) = -1 EBADF (Bad file descriptor) [pid 26814] close(5) = -1 EBADF (Bad file descriptor) [pid 26814] close(6) = -1 EBADF (Bad file descriptor) [pid 26814] close(7) = -1 EBADF (Bad file descriptor) [pid 26814] close(8) = -1 EBADF (Bad file descriptor) [pid 26814] close(9) = -1 EBADF (Bad file descriptor) [pid 26814] close(10) = -1 EBADF (Bad file descriptor) [pid 26814] close(11) = -1 EBADF (Bad file descriptor) [pid 26814] close(12) = -1 EBADF (Bad file descriptor) [pid 26814] close(13) = -1 EBADF (Bad file descriptor) [pid 26814] close(14) = -1 EBADF (Bad file descriptor) [pid 26814] close(15) = -1 EBADF (Bad file descriptor) [pid 26814] close(16) = -1 EBADF (Bad file descriptor) [pid 26814] close(17) = -1 EBADF (Bad file descriptor) [pid 26814] close(18) = -1 EBADF (Bad file descriptor) [pid 26814] close(19) = -1 EBADF (Bad file descriptor) [pid 26814] close(20) = -1 EBADF (Bad file descriptor) [pid 26814] close(21) = -1 EBADF (Bad file descriptor) [pid 26814] close(22) = -1 EBADF (Bad file descriptor) [pid 26814] close(23) = -1 EBADF (Bad file descriptor) [pid 26814] close(24) = -1 EBADF (Bad file descriptor) [pid 26814] close(25) = -1 EBADF (Bad file descriptor) [pid 26814] close(26) = -1 EBADF (Bad file descriptor) [pid 26814] close(27) = -1 EBADF (Bad file descriptor) [pid 26814] close(28) = -1 EBADF (Bad file descriptor) [pid 26814] close(29) = -1 EBADF (Bad file descriptor) [pid 26814] exit_group(0) = ? [pid 26814] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25949, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25950 ./strace-static-x86_64: Process 26815 attached [pid 26815] set_robust_list(0x55557b45b660, 24) = 0 [pid 26815] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26815] setpgid(0, 0) = 0 [pid 26815] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26815] write(3, "1000", 4) = 4 [pid 26815] close(3) = 0 executing program [pid 26815] write(1, "executing program\n", 18) = 18 [pid 26815] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26815] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26815] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26815] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26815] close(3) = -1 EBADF (Bad file descriptor) [pid 26815] close(4) = -1 EBADF (Bad file descriptor) [pid 26815] close(5) = -1 EBADF (Bad file descriptor) [pid 26815] close(6) = -1 EBADF (Bad file descriptor) [pid 26815] close(7) = -1 EBADF (Bad file descriptor) [pid 26815] close(8) = -1 EBADF (Bad file descriptor) [pid 26815] close(9) = -1 EBADF (Bad file descriptor) [pid 26815] close(10) = -1 EBADF (Bad file descriptor) [pid 26815] close(11) = -1 EBADF (Bad file descriptor) [pid 26815] close(12) = -1 EBADF (Bad file descriptor) [pid 26815] close(13) = -1 EBADF (Bad file descriptor) [pid 26815] close(14) = -1 EBADF (Bad file descriptor) [pid 26815] close(15) = -1 EBADF (Bad file descriptor) [pid 26815] close(16) = -1 EBADF (Bad file descriptor) [pid 26815] close(17) = -1 EBADF (Bad file descriptor) [pid 26815] close(18) = -1 EBADF (Bad file descriptor) [pid 26815] close(19) = -1 EBADF (Bad file descriptor) [pid 26815] close(20) = -1 EBADF (Bad file descriptor) [pid 26815] close(21) = -1 EBADF (Bad file descriptor) [pid 26815] close(22) = -1 EBADF (Bad file descriptor) [pid 26815] close(23) = -1 EBADF (Bad file descriptor) [pid 26815] close(24) = -1 EBADF (Bad file descriptor) [pid 26815] close(25) = -1 EBADF (Bad file descriptor) [pid 26815] close(26) = -1 EBADF (Bad file descriptor) [pid 26815] close(27) = -1 EBADF (Bad file descriptor) [pid 26815] close(28) = -1 EBADF (Bad file descriptor) [pid 26815] close(29) = -1 EBADF (Bad file descriptor) [pid 26815] exit_group(0) = ? [pid 26815] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25950, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26816 attached [pid 26816] set_robust_list(0x55557b45b660, 24 [pid 574] <... clone resumed>, child_tidptr=0x55557b45b650) = 25951 [pid 26816] <... set_robust_list resumed>) = 0 [pid 26816] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26816] setpgid(0, 0) = 0 [pid 26816] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26816] write(3, "1000", 4executing program ) = 4 [pid 26816] close(3) = 0 [pid 26816] write(1, "executing program\n", 18) = 18 [pid 26816] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26816] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26816] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26816] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26816] close(3) = -1 EBADF (Bad file descriptor) [pid 26816] close(4) = -1 EBADF (Bad file descriptor) [pid 26816] close(5) = -1 EBADF (Bad file descriptor) [pid 26816] close(6) = -1 EBADF (Bad file descriptor) [pid 26816] close(7) = -1 EBADF (Bad file descriptor) [pid 26816] close(8) = -1 EBADF (Bad file descriptor) [pid 26816] close(9) = -1 EBADF (Bad file descriptor) [pid 26816] close(10) = -1 EBADF (Bad file descriptor) [pid 26816] close(11) = -1 EBADF (Bad file descriptor) [pid 26816] close(12) = -1 EBADF (Bad file descriptor) [pid 26816] close(13) = -1 EBADF (Bad file descriptor) [pid 26816] close(14) = -1 EBADF (Bad file descriptor) [pid 26816] close(15) = -1 EBADF (Bad file descriptor) [pid 26816] close(16) = -1 EBADF (Bad file descriptor) [pid 26816] close(17) = -1 EBADF (Bad file descriptor) [pid 26816] close(18) = -1 EBADF (Bad file descriptor) [pid 26816] close(19) = -1 EBADF (Bad file descriptor) [pid 26816] close(20) = -1 EBADF (Bad file descriptor) [pid 26816] close(21) = -1 EBADF (Bad file descriptor) [pid 26816] close(22) = -1 EBADF (Bad file descriptor) [pid 26816] close(23) = -1 EBADF (Bad file descriptor) [pid 26816] close(24) = -1 EBADF (Bad file descriptor) [pid 26816] close(25) = -1 EBADF (Bad file descriptor) [pid 26816] close(26) = -1 EBADF (Bad file descriptor) [pid 26816] close(27) = -1 EBADF (Bad file descriptor) [pid 26816] close(28) = -1 EBADF (Bad file descriptor) [pid 26816] close(29) = -1 EBADF (Bad file descriptor) [pid 26816] exit_group(0) = ? [pid 26816] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25951, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25952 ./strace-static-x86_64: Process 26817 attached [pid 26817] set_robust_list(0x55557b45b660, 24) = 0 [pid 26817] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26817] setpgid(0, 0) = 0 [pid 26817] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26817] write(3, "1000", 4) = 4 [pid 26817] close(3executing program ) = 0 [pid 26817] write(1, "executing program\n", 18) = 18 [pid 26817] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26817] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26817] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26817] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26817] close(3) = -1 EBADF (Bad file descriptor) [pid 26817] close(4) = -1 EBADF (Bad file descriptor) [pid 26817] close(5) = -1 EBADF (Bad file descriptor) [pid 26817] close(6) = -1 EBADF (Bad file descriptor) [pid 26817] close(7) = -1 EBADF (Bad file descriptor) [pid 26817] close(8) = -1 EBADF (Bad file descriptor) [pid 26817] close(9) = -1 EBADF (Bad file descriptor) [pid 26817] close(10) = -1 EBADF (Bad file descriptor) [pid 26817] close(11) = -1 EBADF (Bad file descriptor) [pid 26817] close(12) = -1 EBADF (Bad file descriptor) [pid 26817] close(13) = -1 EBADF (Bad file descriptor) [pid 26817] close(14) = -1 EBADF (Bad file descriptor) [pid 26817] close(15) = -1 EBADF (Bad file descriptor) [pid 26817] close(16) = -1 EBADF (Bad file descriptor) [pid 26817] close(17) = -1 EBADF (Bad file descriptor) [pid 26817] close(18) = -1 EBADF (Bad file descriptor) [pid 26817] close(19) = -1 EBADF (Bad file descriptor) [pid 26817] close(20) = -1 EBADF (Bad file descriptor) [pid 26817] close(21) = -1 EBADF (Bad file descriptor) [pid 26817] close(22) = -1 EBADF (Bad file descriptor) [pid 26817] close(23) = -1 EBADF (Bad file descriptor) [pid 26817] close(24) = -1 EBADF (Bad file descriptor) [pid 26817] close(25) = -1 EBADF (Bad file descriptor) [pid 26817] close(26) = -1 EBADF (Bad file descriptor) [pid 26817] close(27) = -1 EBADF (Bad file descriptor) [pid 26817] close(28) = -1 EBADF (Bad file descriptor) [pid 26817] close(29) = -1 EBADF (Bad file descriptor) [pid 26817] exit_group(0) = ? [pid 26817] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25952, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25953 ./strace-static-x86_64: Process 26818 attached [pid 26818] set_robust_list(0x55557b45b660, 24) = 0 [pid 26818] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26818] setpgid(0, 0) = 0 [pid 26818] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26818] write(3, "1000", 4) = 4 [pid 26818] close(3) = 0 executing program [pid 26818] write(1, "executing program\n", 18) = 18 [pid 26818] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26818] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26818] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26818] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26818] close(3) = -1 EBADF (Bad file descriptor) [pid 26818] close(4) = -1 EBADF (Bad file descriptor) [pid 26818] close(5) = -1 EBADF (Bad file descriptor) [pid 26818] close(6) = -1 EBADF (Bad file descriptor) [pid 26818] close(7) = -1 EBADF (Bad file descriptor) [pid 26818] close(8) = -1 EBADF (Bad file descriptor) [pid 26818] close(9) = -1 EBADF (Bad file descriptor) [pid 26818] close(10) = -1 EBADF (Bad file descriptor) [pid 26818] close(11) = -1 EBADF (Bad file descriptor) [pid 26818] close(12) = -1 EBADF (Bad file descriptor) [pid 26818] close(13) = -1 EBADF (Bad file descriptor) [pid 26818] close(14) = -1 EBADF (Bad file descriptor) [pid 26818] close(15) = -1 EBADF (Bad file descriptor) [pid 26818] close(16) = -1 EBADF (Bad file descriptor) [pid 26818] close(17) = -1 EBADF (Bad file descriptor) [pid 26818] close(18) = -1 EBADF (Bad file descriptor) [pid 26818] close(19) = -1 EBADF (Bad file descriptor) [pid 26818] close(20) = -1 EBADF (Bad file descriptor) [pid 26818] close(21) = -1 EBADF (Bad file descriptor) [pid 26818] close(22) = -1 EBADF (Bad file descriptor) [pid 26818] close(23) = -1 EBADF (Bad file descriptor) [pid 26818] close(24) = -1 EBADF (Bad file descriptor) [pid 26818] close(25) = -1 EBADF (Bad file descriptor) [pid 26818] close(26) = -1 EBADF (Bad file descriptor) [pid 26818] close(27) = -1 EBADF (Bad file descriptor) [pid 26818] close(28) = -1 EBADF (Bad file descriptor) [pid 26818] close(29) = -1 EBADF (Bad file descriptor) [pid 26818] exit_group(0) = ? [pid 26818] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25953, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25954 ./strace-static-x86_64: Process 26819 attached [pid 26819] set_robust_list(0x55557b45b660, 24) = 0 [pid 26819] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26819] setpgid(0, 0) = 0 [pid 26819] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26819] write(3, "1000", 4) = 4 [pid 26819] close(3) = 0 [pid 26819] write(1, "executing program\n", 18executing program ) = 18 [pid 26819] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26819] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26819] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26819] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26819] close(3) = -1 EBADF (Bad file descriptor) [pid 26819] close(4) = -1 EBADF (Bad file descriptor) [pid 26819] close(5) = -1 EBADF (Bad file descriptor) [pid 26819] close(6) = -1 EBADF (Bad file descriptor) [pid 26819] close(7) = -1 EBADF (Bad file descriptor) [pid 26819] close(8) = -1 EBADF (Bad file descriptor) [pid 26819] close(9) = -1 EBADF (Bad file descriptor) [pid 26819] close(10) = -1 EBADF (Bad file descriptor) [pid 26819] close(11) = -1 EBADF (Bad file descriptor) [pid 26819] close(12) = -1 EBADF (Bad file descriptor) [pid 26819] close(13) = -1 EBADF (Bad file descriptor) [pid 26819] close(14) = -1 EBADF (Bad file descriptor) [pid 26819] close(15) = -1 EBADF (Bad file descriptor) [pid 26819] close(16) = -1 EBADF (Bad file descriptor) [pid 26819] close(17) = -1 EBADF (Bad file descriptor) [pid 26819] close(18) = -1 EBADF (Bad file descriptor) [pid 26819] close(19) = -1 EBADF (Bad file descriptor) [pid 26819] close(20) = -1 EBADF (Bad file descriptor) [pid 26819] close(21) = -1 EBADF (Bad file descriptor) [pid 26819] close(22) = -1 EBADF (Bad file descriptor) [pid 26819] close(23) = -1 EBADF (Bad file descriptor) [pid 26819] close(24) = -1 EBADF (Bad file descriptor) [pid 26819] close(25) = -1 EBADF (Bad file descriptor) [pid 26819] close(26) = -1 EBADF (Bad file descriptor) [pid 26819] close(27) = -1 EBADF (Bad file descriptor) [pid 26819] close(28) = -1 EBADF (Bad file descriptor) [pid 26819] close(29) = -1 EBADF (Bad file descriptor) [pid 26819] exit_group(0) = ? [pid 26819] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25954, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26820 attached , child_tidptr=0x55557b45b650) = 25955 [pid 26820] set_robust_list(0x55557b45b660, 24) = 0 [pid 26820] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26820] setpgid(0, 0) = 0 [pid 26820] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26820] write(3, "1000", 4) = 4 [pid 26820] close(3) = 0 executing program [pid 26820] write(1, "executing program\n", 18) = 18 [pid 26820] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26820] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26820] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26820] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26820] close(3) = -1 EBADF (Bad file descriptor) [pid 26820] close(4) = -1 EBADF (Bad file descriptor) [pid 26820] close(5) = -1 EBADF (Bad file descriptor) [pid 26820] close(6) = -1 EBADF (Bad file descriptor) [pid 26820] close(7) = -1 EBADF (Bad file descriptor) [pid 26820] close(8) = -1 EBADF (Bad file descriptor) [pid 26820] close(9) = -1 EBADF (Bad file descriptor) [pid 26820] close(10) = -1 EBADF (Bad file descriptor) [pid 26820] close(11) = -1 EBADF (Bad file descriptor) [pid 26820] close(12) = -1 EBADF (Bad file descriptor) [pid 26820] close(13) = -1 EBADF (Bad file descriptor) [pid 26820] close(14) = -1 EBADF (Bad file descriptor) [pid 26820] close(15) = -1 EBADF (Bad file descriptor) [pid 26820] close(16) = -1 EBADF (Bad file descriptor) [pid 26820] close(17) = -1 EBADF (Bad file descriptor) [pid 26820] close(18) = -1 EBADF (Bad file descriptor) [pid 26820] close(19) = -1 EBADF (Bad file descriptor) [pid 26820] close(20) = -1 EBADF (Bad file descriptor) [pid 26820] close(21) = -1 EBADF (Bad file descriptor) [pid 26820] close(22) = -1 EBADF (Bad file descriptor) [pid 26820] close(23) = -1 EBADF (Bad file descriptor) [pid 26820] close(24) = -1 EBADF (Bad file descriptor) [pid 26820] close(25) = -1 EBADF (Bad file descriptor) [pid 26820] close(26) = -1 EBADF (Bad file descriptor) [pid 26820] close(27) = -1 EBADF (Bad file descriptor) [pid 26820] close(28) = -1 EBADF (Bad file descriptor) [pid 26820] close(29) = -1 EBADF (Bad file descriptor) [pid 26820] exit_group(0) = ? [pid 26820] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25955, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26821 attached , child_tidptr=0x55557b45b650) = 25956 [pid 26821] set_robust_list(0x55557b45b660, 24) = 0 [pid 26821] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26821] setpgid(0, 0) = 0 [pid 26821] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26821] write(3, "1000", 4) = 4 [pid 26821] close(3) = 0 [pid 26821] write(1, "executing program\n", 18executing program ) = 18 [pid 26821] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26821] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26821] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26821] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26821] close(3) = -1 EBADF (Bad file descriptor) [pid 26821] close(4) = -1 EBADF (Bad file descriptor) [pid 26821] close(5) = -1 EBADF (Bad file descriptor) [pid 26821] close(6) = -1 EBADF (Bad file descriptor) [pid 26821] close(7) = -1 EBADF (Bad file descriptor) [pid 26821] close(8) = -1 EBADF (Bad file descriptor) [pid 26821] close(9) = -1 EBADF (Bad file descriptor) [pid 26821] close(10) = -1 EBADF (Bad file descriptor) [pid 26821] close(11) = -1 EBADF (Bad file descriptor) [pid 26821] close(12) = -1 EBADF (Bad file descriptor) [pid 26821] close(13) = -1 EBADF (Bad file descriptor) [pid 26821] close(14) = -1 EBADF (Bad file descriptor) [pid 26821] close(15) = -1 EBADF (Bad file descriptor) [pid 26821] close(16) = -1 EBADF (Bad file descriptor) [pid 26821] close(17) = -1 EBADF (Bad file descriptor) [pid 26821] close(18) = -1 EBADF (Bad file descriptor) [pid 26821] close(19) = -1 EBADF (Bad file descriptor) [pid 26821] close(20) = -1 EBADF (Bad file descriptor) [pid 26821] close(21) = -1 EBADF (Bad file descriptor) [pid 26821] close(22) = -1 EBADF (Bad file descriptor) [pid 26821] close(23) = -1 EBADF (Bad file descriptor) [pid 26821] close(24) = -1 EBADF (Bad file descriptor) [pid 26821] close(25) = -1 EBADF (Bad file descriptor) [pid 26821] close(26) = -1 EBADF (Bad file descriptor) [pid 26821] close(27) = -1 EBADF (Bad file descriptor) [pid 26821] close(28) = -1 EBADF (Bad file descriptor) [pid 26821] close(29) = -1 EBADF (Bad file descriptor) [pid 26821] exit_group(0) = ? [pid 26821] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25956, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25957 ./strace-static-x86_64: Process 26822 attached [pid 26822] set_robust_list(0x55557b45b660, 24) = 0 [pid 26822] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26822] setpgid(0, 0) = 0 [pid 26822] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26822] write(3, "1000", 4) = 4 [pid 26822] close(3) = 0 [pid 26822] write(1, "executing program\n", 18executing program ) = 18 [pid 26822] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26822] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26822] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26822] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26822] close(3) = -1 EBADF (Bad file descriptor) [pid 26822] close(4) = -1 EBADF (Bad file descriptor) [pid 26822] close(5) = -1 EBADF (Bad file descriptor) [pid 26822] close(6) = -1 EBADF (Bad file descriptor) [pid 26822] close(7) = -1 EBADF (Bad file descriptor) [pid 26822] close(8) = -1 EBADF (Bad file descriptor) [pid 26822] close(9) = -1 EBADF (Bad file descriptor) [pid 26822] close(10) = -1 EBADF (Bad file descriptor) [pid 26822] close(11) = -1 EBADF (Bad file descriptor) [pid 26822] close(12) = -1 EBADF (Bad file descriptor) [pid 26822] close(13) = -1 EBADF (Bad file descriptor) [pid 26822] close(14) = -1 EBADF (Bad file descriptor) [pid 26822] close(15) = -1 EBADF (Bad file descriptor) [pid 26822] close(16) = -1 EBADF (Bad file descriptor) [pid 26822] close(17) = -1 EBADF (Bad file descriptor) [pid 26822] close(18) = -1 EBADF (Bad file descriptor) [pid 26822] close(19) = -1 EBADF (Bad file descriptor) [pid 26822] close(20) = -1 EBADF (Bad file descriptor) [pid 26822] close(21) = -1 EBADF (Bad file descriptor) [pid 26822] close(22) = -1 EBADF (Bad file descriptor) [pid 26822] close(23) = -1 EBADF (Bad file descriptor) [pid 26822] close(24) = -1 EBADF (Bad file descriptor) [pid 26822] close(25) = -1 EBADF (Bad file descriptor) [pid 26822] close(26) = -1 EBADF (Bad file descriptor) [pid 26822] close(27) = -1 EBADF (Bad file descriptor) [pid 26822] close(28) = -1 EBADF (Bad file descriptor) [pid 26822] close(29) = -1 EBADF (Bad file descriptor) [pid 26822] exit_group(0) = ? [pid 26822] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25957, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25958 ./strace-static-x86_64: Process 26823 attached [pid 26823] set_robust_list(0x55557b45b660, 24) = 0 [pid 26823] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26823] setpgid(0, 0) = 0 [pid 26823] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26823] write(3, "1000", 4) = 4 [pid 26823] close(3) = 0 [pid 26823] write(1, "executing program\n", 18executing program ) = 18 [pid 26823] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26823] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26823] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26823] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26823] close(3) = -1 EBADF (Bad file descriptor) [pid 26823] close(4) = -1 EBADF (Bad file descriptor) [pid 26823] close(5) = -1 EBADF (Bad file descriptor) [pid 26823] close(6) = -1 EBADF (Bad file descriptor) [pid 26823] close(7) = -1 EBADF (Bad file descriptor) [pid 26823] close(8) = -1 EBADF (Bad file descriptor) [pid 26823] close(9) = -1 EBADF (Bad file descriptor) [pid 26823] close(10) = -1 EBADF (Bad file descriptor) [pid 26823] close(11) = -1 EBADF (Bad file descriptor) [pid 26823] close(12) = -1 EBADF (Bad file descriptor) [pid 26823] close(13) = -1 EBADF (Bad file descriptor) [pid 26823] close(14) = -1 EBADF (Bad file descriptor) [pid 26823] close(15) = -1 EBADF (Bad file descriptor) [pid 26823] close(16) = -1 EBADF (Bad file descriptor) [pid 26823] close(17) = -1 EBADF (Bad file descriptor) [pid 26823] close(18) = -1 EBADF (Bad file descriptor) [pid 26823] close(19) = -1 EBADF (Bad file descriptor) [pid 26823] close(20) = -1 EBADF (Bad file descriptor) [pid 26823] close(21) = -1 EBADF (Bad file descriptor) [pid 26823] close(22) = -1 EBADF (Bad file descriptor) [pid 26823] close(23) = -1 EBADF (Bad file descriptor) [pid 26823] close(24) = -1 EBADF (Bad file descriptor) [pid 26823] close(25) = -1 EBADF (Bad file descriptor) [pid 26823] close(26) = -1 EBADF (Bad file descriptor) [pid 26823] close(27) = -1 EBADF (Bad file descriptor) [pid 26823] close(28) = -1 EBADF (Bad file descriptor) [pid 26823] close(29) = -1 EBADF (Bad file descriptor) [pid 26823] exit_group(0) = ? [pid 26823] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25958, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26824 attached , child_tidptr=0x55557b45b650) = 25959 [pid 26824] set_robust_list(0x55557b45b660, 24) = 0 [pid 26824] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26824] setpgid(0, 0) = 0 [pid 26824] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26824] write(3, "1000", 4) = 4 [pid 26824] close(3) = 0 executing program [pid 26824] write(1, "executing program\n", 18) = 18 [pid 26824] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26824] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26824] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26824] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26824] close(3) = -1 EBADF (Bad file descriptor) [pid 26824] close(4) = -1 EBADF (Bad file descriptor) [pid 26824] close(5) = -1 EBADF (Bad file descriptor) [pid 26824] close(6) = -1 EBADF (Bad file descriptor) [pid 26824] close(7) = -1 EBADF (Bad file descriptor) [pid 26824] close(8) = -1 EBADF (Bad file descriptor) [pid 26824] close(9) = -1 EBADF (Bad file descriptor) [pid 26824] close(10) = -1 EBADF (Bad file descriptor) [pid 26824] close(11) = -1 EBADF (Bad file descriptor) [pid 26824] close(12) = -1 EBADF (Bad file descriptor) [pid 26824] close(13) = -1 EBADF (Bad file descriptor) [pid 26824] close(14) = -1 EBADF (Bad file descriptor) [pid 26824] close(15) = -1 EBADF (Bad file descriptor) [pid 26824] close(16) = -1 EBADF (Bad file descriptor) [pid 26824] close(17) = -1 EBADF (Bad file descriptor) [pid 26824] close(18) = -1 EBADF (Bad file descriptor) [pid 26824] close(19) = -1 EBADF (Bad file descriptor) [pid 26824] close(20) = -1 EBADF (Bad file descriptor) [pid 26824] close(21) = -1 EBADF (Bad file descriptor) [pid 26824] close(22) = -1 EBADF (Bad file descriptor) [pid 26824] close(23) = -1 EBADF (Bad file descriptor) [pid 26824] close(24) = -1 EBADF (Bad file descriptor) [pid 26824] close(25) = -1 EBADF (Bad file descriptor) [pid 26824] close(26) = -1 EBADF (Bad file descriptor) [pid 26824] close(27) = -1 EBADF (Bad file descriptor) [pid 26824] close(28) = -1 EBADF (Bad file descriptor) [pid 26824] close(29) = -1 EBADF (Bad file descriptor) [pid 26824] exit_group(0) = ? [pid 26824] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25959, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26825 attached [pid 26825] set_robust_list(0x55557b45b660, 24 [pid 574] <... clone resumed>, child_tidptr=0x55557b45b650) = 25960 [pid 26825] <... set_robust_list resumed>) = 0 [pid 26825] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26825] setpgid(0, 0) = 0 [pid 26825] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26825] write(3, "1000", 4) = 4 [pid 26825] close(3executing program ) = 0 [pid 26825] write(1, "executing program\n", 18) = 18 [pid 26825] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26825] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26825] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26825] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26825] close(3) = -1 EBADF (Bad file descriptor) [pid 26825] close(4) = -1 EBADF (Bad file descriptor) [pid 26825] close(5) = -1 EBADF (Bad file descriptor) [pid 26825] close(6) = -1 EBADF (Bad file descriptor) [pid 26825] close(7) = -1 EBADF (Bad file descriptor) [pid 26825] close(8) = -1 EBADF (Bad file descriptor) [pid 26825] close(9) = -1 EBADF (Bad file descriptor) [pid 26825] close(10) = -1 EBADF (Bad file descriptor) [pid 26825] close(11) = -1 EBADF (Bad file descriptor) [pid 26825] close(12) = -1 EBADF (Bad file descriptor) [pid 26825] close(13) = -1 EBADF (Bad file descriptor) [pid 26825] close(14) = -1 EBADF (Bad file descriptor) [pid 26825] close(15) = -1 EBADF (Bad file descriptor) [pid 26825] close(16) = -1 EBADF (Bad file descriptor) [pid 26825] close(17) = -1 EBADF (Bad file descriptor) [pid 26825] close(18) = -1 EBADF (Bad file descriptor) [pid 26825] close(19) = -1 EBADF (Bad file descriptor) [pid 26825] close(20) = -1 EBADF (Bad file descriptor) [pid 26825] close(21) = -1 EBADF (Bad file descriptor) [pid 26825] close(22) = -1 EBADF (Bad file descriptor) [pid 26825] close(23) = -1 EBADF (Bad file descriptor) [pid 26825] close(24) = -1 EBADF (Bad file descriptor) [pid 26825] close(25) = -1 EBADF (Bad file descriptor) [pid 26825] close(26) = -1 EBADF (Bad file descriptor) [pid 26825] close(27) = -1 EBADF (Bad file descriptor) [pid 26825] close(28) = -1 EBADF (Bad file descriptor) [pid 26825] close(29) = -1 EBADF (Bad file descriptor) [pid 26825] exit_group(0) = ? [pid 26825] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25960, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25961 ./strace-static-x86_64: Process 26826 attached [pid 26826] set_robust_list(0x55557b45b660, 24) = 0 [pid 26826] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26826] setpgid(0, 0) = 0 [pid 26826] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26826] write(3, "1000", 4) = 4 [pid 26826] close(3) = 0 executing program [pid 26826] write(1, "executing program\n", 18) = 18 [pid 26826] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26826] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26826] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26826] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26826] close(3) = -1 EBADF (Bad file descriptor) [pid 26826] close(4) = -1 EBADF (Bad file descriptor) [pid 26826] close(5) = -1 EBADF (Bad file descriptor) [pid 26826] close(6) = -1 EBADF (Bad file descriptor) [pid 26826] close(7) = -1 EBADF (Bad file descriptor) [pid 26826] close(8) = -1 EBADF (Bad file descriptor) [pid 26826] close(9) = -1 EBADF (Bad file descriptor) [pid 26826] close(10) = -1 EBADF (Bad file descriptor) [pid 26826] close(11) = -1 EBADF (Bad file descriptor) [pid 26826] close(12) = -1 EBADF (Bad file descriptor) [pid 26826] close(13) = -1 EBADF (Bad file descriptor) [pid 26826] close(14) = -1 EBADF (Bad file descriptor) [pid 26826] close(15) = -1 EBADF (Bad file descriptor) [pid 26826] close(16) = -1 EBADF (Bad file descriptor) [pid 26826] close(17) = -1 EBADF (Bad file descriptor) [pid 26826] close(18) = -1 EBADF (Bad file descriptor) [pid 26826] close(19) = -1 EBADF (Bad file descriptor) [pid 26826] close(20) = -1 EBADF (Bad file descriptor) [pid 26826] close(21) = -1 EBADF (Bad file descriptor) [pid 26826] close(22) = -1 EBADF (Bad file descriptor) [pid 26826] close(23) = -1 EBADF (Bad file descriptor) [pid 26826] close(24) = -1 EBADF (Bad file descriptor) [pid 26826] close(25) = -1 EBADF (Bad file descriptor) [pid 26826] close(26) = -1 EBADF (Bad file descriptor) [pid 26826] close(27) = -1 EBADF (Bad file descriptor) [pid 26826] close(28) = -1 EBADF (Bad file descriptor) [pid 26826] close(29) = -1 EBADF (Bad file descriptor) [pid 26826] exit_group(0) = ? [pid 26826] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25961, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26827 attached , child_tidptr=0x55557b45b650) = 25962 [pid 26827] set_robust_list(0x55557b45b660, 24) = 0 [pid 26827] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26827] setpgid(0, 0) = 0 [pid 26827] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26827] write(3, "1000", 4) = 4 [pid 26827] close(3executing program ) = 0 [pid 26827] write(1, "executing program\n", 18) = 18 [pid 26827] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26827] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26827] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26827] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26827] close(3) = -1 EBADF (Bad file descriptor) [pid 26827] close(4) = -1 EBADF (Bad file descriptor) [pid 26827] close(5) = -1 EBADF (Bad file descriptor) [pid 26827] close(6) = -1 EBADF (Bad file descriptor) [pid 26827] close(7) = -1 EBADF (Bad file descriptor) [pid 26827] close(8) = -1 EBADF (Bad file descriptor) [pid 26827] close(9) = -1 EBADF (Bad file descriptor) [pid 26827] close(10) = -1 EBADF (Bad file descriptor) [pid 26827] close(11) = -1 EBADF (Bad file descriptor) [pid 26827] close(12) = -1 EBADF (Bad file descriptor) [pid 26827] close(13) = -1 EBADF (Bad file descriptor) [pid 26827] close(14) = -1 EBADF (Bad file descriptor) [pid 26827] close(15) = -1 EBADF (Bad file descriptor) [pid 26827] close(16) = -1 EBADF (Bad file descriptor) [pid 26827] close(17) = -1 EBADF (Bad file descriptor) [pid 26827] close(18) = -1 EBADF (Bad file descriptor) [pid 26827] close(19) = -1 EBADF (Bad file descriptor) [pid 26827] close(20) = -1 EBADF (Bad file descriptor) [pid 26827] close(21) = -1 EBADF (Bad file descriptor) [pid 26827] close(22) = -1 EBADF (Bad file descriptor) [pid 26827] close(23) = -1 EBADF (Bad file descriptor) [pid 26827] close(24) = -1 EBADF (Bad file descriptor) [pid 26827] close(25) = -1 EBADF (Bad file descriptor) [pid 26827] close(26) = -1 EBADF (Bad file descriptor) [pid 26827] close(27) = -1 EBADF (Bad file descriptor) [pid 26827] close(28) = -1 EBADF (Bad file descriptor) [pid 26827] close(29) = -1 EBADF (Bad file descriptor) [pid 26827] exit_group(0) = ? [pid 26827] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25962, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26828 attached [pid 26828] set_robust_list(0x55557b45b660, 24 [pid 574] <... clone resumed>, child_tidptr=0x55557b45b650) = 25963 [pid 26828] <... set_robust_list resumed>) = 0 [pid 26828] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26828] setpgid(0, 0) = 0 [pid 26828] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26828] write(3, "1000", 4) = 4 executing program [pid 26828] close(3) = 0 [pid 26828] write(1, "executing program\n", 18) = 18 [pid 26828] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26828] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26828] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26828] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26828] close(3) = -1 EBADF (Bad file descriptor) [pid 26828] close(4) = -1 EBADF (Bad file descriptor) [pid 26828] close(5) = -1 EBADF (Bad file descriptor) [pid 26828] close(6) = -1 EBADF (Bad file descriptor) [pid 26828] close(7) = -1 EBADF (Bad file descriptor) [pid 26828] close(8) = -1 EBADF (Bad file descriptor) [pid 26828] close(9) = -1 EBADF (Bad file descriptor) [pid 26828] close(10) = -1 EBADF (Bad file descriptor) [pid 26828] close(11) = -1 EBADF (Bad file descriptor) [pid 26828] close(12) = -1 EBADF (Bad file descriptor) [pid 26828] close(13) = -1 EBADF (Bad file descriptor) [pid 26828] close(14) = -1 EBADF (Bad file descriptor) [pid 26828] close(15) = -1 EBADF (Bad file descriptor) [pid 26828] close(16) = -1 EBADF (Bad file descriptor) [pid 26828] close(17) = -1 EBADF (Bad file descriptor) [pid 26828] close(18) = -1 EBADF (Bad file descriptor) [pid 26828] close(19) = -1 EBADF (Bad file descriptor) [pid 26828] close(20) = -1 EBADF (Bad file descriptor) [pid 26828] close(21) = -1 EBADF (Bad file descriptor) [pid 26828] close(22) = -1 EBADF (Bad file descriptor) [pid 26828] close(23) = -1 EBADF (Bad file descriptor) [pid 26828] close(24) = -1 EBADF (Bad file descriptor) [pid 26828] close(25) = -1 EBADF (Bad file descriptor) [pid 26828] close(26) = -1 EBADF (Bad file descriptor) [pid 26828] close(27) = -1 EBADF (Bad file descriptor) [pid 26828] close(28) = -1 EBADF (Bad file descriptor) [pid 26828] close(29) = -1 EBADF (Bad file descriptor) [pid 26828] exit_group(0) = ? [pid 26828] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25963, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25964 ./strace-static-x86_64: Process 26829 attached [pid 26829] set_robust_list(0x55557b45b660, 24) = 0 [pid 26829] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26829] setpgid(0, 0) = 0 [pid 26829] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26829] write(3, "1000", 4) = 4 [pid 26829] close(3) = 0 executing program [pid 26829] write(1, "executing program\n", 18) = 18 [pid 26829] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26829] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26829] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26829] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26829] close(3) = -1 EBADF (Bad file descriptor) [pid 26829] close(4) = -1 EBADF (Bad file descriptor) [pid 26829] close(5) = -1 EBADF (Bad file descriptor) [pid 26829] close(6) = -1 EBADF (Bad file descriptor) [pid 26829] close(7) = -1 EBADF (Bad file descriptor) [pid 26829] close(8) = -1 EBADF (Bad file descriptor) [pid 26829] close(9) = -1 EBADF (Bad file descriptor) [pid 26829] close(10) = -1 EBADF (Bad file descriptor) [pid 26829] close(11) = -1 EBADF (Bad file descriptor) [pid 26829] close(12) = -1 EBADF (Bad file descriptor) [pid 26829] close(13) = -1 EBADF (Bad file descriptor) [pid 26829] close(14) = -1 EBADF (Bad file descriptor) [pid 26829] close(15) = -1 EBADF (Bad file descriptor) [pid 26829] close(16) = -1 EBADF (Bad file descriptor) [pid 26829] close(17) = -1 EBADF (Bad file descriptor) [pid 26829] close(18) = -1 EBADF (Bad file descriptor) [pid 26829] close(19) = -1 EBADF (Bad file descriptor) [pid 26829] close(20) = -1 EBADF (Bad file descriptor) [pid 26829] close(21) = -1 EBADF (Bad file descriptor) [pid 26829] close(22) = -1 EBADF (Bad file descriptor) [pid 26829] close(23) = -1 EBADF (Bad file descriptor) [pid 26829] close(24) = -1 EBADF (Bad file descriptor) [pid 26829] close(25) = -1 EBADF (Bad file descriptor) [pid 26829] close(26) = -1 EBADF (Bad file descriptor) [pid 26829] close(27) = -1 EBADF (Bad file descriptor) [pid 26829] close(28) = -1 EBADF (Bad file descriptor) [pid 26829] close(29) = -1 EBADF (Bad file descriptor) [pid 26829] exit_group(0) = ? [pid 26829] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25964, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26830 attached [pid 26830] set_robust_list(0x55557b45b660, 24 [pid 574] <... clone resumed>, child_tidptr=0x55557b45b650) = 25965 [pid 26830] <... set_robust_list resumed>) = 0 [pid 26830] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26830] setpgid(0, 0) = 0 [pid 26830] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26830] write(3, "1000", 4) = 4 [pid 26830] close(3) = 0 [pid 26830] write(1, "executing program\n", 18executing program ) = 18 [pid 26830] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26830] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26830] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26830] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26830] close(3) = -1 EBADF (Bad file descriptor) [pid 26830] close(4) = -1 EBADF (Bad file descriptor) [pid 26830] close(5) = -1 EBADF (Bad file descriptor) [pid 26830] close(6) = -1 EBADF (Bad file descriptor) [pid 26830] close(7) = -1 EBADF (Bad file descriptor) [pid 26830] close(8) = -1 EBADF (Bad file descriptor) [pid 26830] close(9) = -1 EBADF (Bad file descriptor) [pid 26830] close(10) = -1 EBADF (Bad file descriptor) [pid 26830] close(11) = -1 EBADF (Bad file descriptor) [pid 26830] close(12) = -1 EBADF (Bad file descriptor) [pid 26830] close(13) = -1 EBADF (Bad file descriptor) [pid 26830] close(14) = -1 EBADF (Bad file descriptor) [pid 26830] close(15) = -1 EBADF (Bad file descriptor) [pid 26830] close(16) = -1 EBADF (Bad file descriptor) [pid 26830] close(17) = -1 EBADF (Bad file descriptor) [pid 26830] close(18) = -1 EBADF (Bad file descriptor) [pid 26830] close(19) = -1 EBADF (Bad file descriptor) [pid 26830] close(20) = -1 EBADF (Bad file descriptor) [pid 26830] close(21) = -1 EBADF (Bad file descriptor) [pid 26830] close(22) = -1 EBADF (Bad file descriptor) [pid 26830] close(23) = -1 EBADF (Bad file descriptor) [pid 26830] close(24) = -1 EBADF (Bad file descriptor) [pid 26830] close(25) = -1 EBADF (Bad file descriptor) [pid 26830] close(26) = -1 EBADF (Bad file descriptor) [pid 26830] close(27) = -1 EBADF (Bad file descriptor) [pid 26830] close(28) = -1 EBADF (Bad file descriptor) [pid 26830] close(29) = -1 EBADF (Bad file descriptor) [pid 26830] exit_group(0) = ? [pid 26830] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25965, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26831 attached [pid 26831] set_robust_list(0x55557b45b660, 24 [pid 574] <... clone resumed>, child_tidptr=0x55557b45b650) = 25966 [pid 26831] <... set_robust_list resumed>) = 0 [pid 26831] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26831] setpgid(0, 0) = 0 [pid 26831] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26831] write(3, "1000", 4) = 4 [pid 26831] close(3) = 0 executing program [pid 26831] write(1, "executing program\n", 18) = 18 [pid 26831] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26831] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26831] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26831] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26831] close(3) = -1 EBADF (Bad file descriptor) [pid 26831] close(4) = -1 EBADF (Bad file descriptor) [pid 26831] close(5) = -1 EBADF (Bad file descriptor) [pid 26831] close(6) = -1 EBADF (Bad file descriptor) [pid 26831] close(7) = -1 EBADF (Bad file descriptor) [pid 26831] close(8) = -1 EBADF (Bad file descriptor) [pid 26831] close(9) = -1 EBADF (Bad file descriptor) [pid 26831] close(10) = -1 EBADF (Bad file descriptor) [pid 26831] close(11) = -1 EBADF (Bad file descriptor) [pid 26831] close(12) = -1 EBADF (Bad file descriptor) [pid 26831] close(13) = -1 EBADF (Bad file descriptor) [pid 26831] close(14) = -1 EBADF (Bad file descriptor) [pid 26831] close(15) = -1 EBADF (Bad file descriptor) [pid 26831] close(16) = -1 EBADF (Bad file descriptor) [pid 26831] close(17) = -1 EBADF (Bad file descriptor) [pid 26831] close(18) = -1 EBADF (Bad file descriptor) [pid 26831] close(19) = -1 EBADF (Bad file descriptor) [pid 26831] close(20) = -1 EBADF (Bad file descriptor) [pid 26831] close(21) = -1 EBADF (Bad file descriptor) [pid 26831] close(22) = -1 EBADF (Bad file descriptor) [pid 26831] close(23) = -1 EBADF (Bad file descriptor) [pid 26831] close(24) = -1 EBADF (Bad file descriptor) [pid 26831] close(25) = -1 EBADF (Bad file descriptor) [pid 26831] close(26) = -1 EBADF (Bad file descriptor) [pid 26831] close(27) = -1 EBADF (Bad file descriptor) [pid 26831] close(28) = -1 EBADF (Bad file descriptor) [pid 26831] close(29) = -1 EBADF (Bad file descriptor) [pid 26831] exit_group(0) = ? [pid 26831] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25966, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26832 attached , child_tidptr=0x55557b45b650) = 25967 [pid 26832] set_robust_list(0x55557b45b660, 24) = 0 [pid 26832] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26832] setpgid(0, 0) = 0 [pid 26832] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26832] write(3, "1000", 4) = 4 [pid 26832] close(3) = 0 executing program [pid 26832] write(1, "executing program\n", 18) = 18 [pid 26832] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26832] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26832] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26832] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26832] close(3) = -1 EBADF (Bad file descriptor) [pid 26832] close(4) = -1 EBADF (Bad file descriptor) [pid 26832] close(5) = -1 EBADF (Bad file descriptor) [pid 26832] close(6) = -1 EBADF (Bad file descriptor) [pid 26832] close(7) = -1 EBADF (Bad file descriptor) [pid 26832] close(8) = -1 EBADF (Bad file descriptor) [pid 26832] close(9) = -1 EBADF (Bad file descriptor) [pid 26832] close(10) = -1 EBADF (Bad file descriptor) [pid 26832] close(11) = -1 EBADF (Bad file descriptor) [pid 26832] close(12) = -1 EBADF (Bad file descriptor) [pid 26832] close(13) = -1 EBADF (Bad file descriptor) [pid 26832] close(14) = -1 EBADF (Bad file descriptor) [pid 26832] close(15) = -1 EBADF (Bad file descriptor) [pid 26832] close(16) = -1 EBADF (Bad file descriptor) [pid 26832] close(17) = -1 EBADF (Bad file descriptor) [pid 26832] close(18) = -1 EBADF (Bad file descriptor) [pid 26832] close(19) = -1 EBADF (Bad file descriptor) [pid 26832] close(20) = -1 EBADF (Bad file descriptor) [pid 26832] close(21) = -1 EBADF (Bad file descriptor) [pid 26832] close(22) = -1 EBADF (Bad file descriptor) [pid 26832] close(23) = -1 EBADF (Bad file descriptor) [pid 26832] close(24) = -1 EBADF (Bad file descriptor) [pid 26832] close(25) = -1 EBADF (Bad file descriptor) [pid 26832] close(26) = -1 EBADF (Bad file descriptor) [pid 26832] close(27) = -1 EBADF (Bad file descriptor) [pid 26832] close(28) = -1 EBADF (Bad file descriptor) [pid 26832] close(29) = -1 EBADF (Bad file descriptor) [pid 26832] exit_group(0) = ? [pid 26832] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25967, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25968 ./strace-static-x86_64: Process 26833 attached [pid 26833] set_robust_list(0x55557b45b660, 24) = 0 [pid 26833] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26833] setpgid(0, 0) = 0 [pid 26833] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26833] write(3, "1000", 4) = 4 [pid 26833] close(3) = 0 [pid 26833] write(1, "executing program\n", 18executing program ) = 18 [pid 26833] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26833] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26833] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26833] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26833] close(3) = -1 EBADF (Bad file descriptor) [pid 26833] close(4) = -1 EBADF (Bad file descriptor) [pid 26833] close(5) = -1 EBADF (Bad file descriptor) [pid 26833] close(6) = -1 EBADF (Bad file descriptor) [pid 26833] close(7) = -1 EBADF (Bad file descriptor) [pid 26833] close(8) = -1 EBADF (Bad file descriptor) [pid 26833] close(9) = -1 EBADF (Bad file descriptor) [pid 26833] close(10) = -1 EBADF (Bad file descriptor) [pid 26833] close(11) = -1 EBADF (Bad file descriptor) [pid 26833] close(12) = -1 EBADF (Bad file descriptor) [pid 26833] close(13) = -1 EBADF (Bad file descriptor) [pid 26833] close(14) = -1 EBADF (Bad file descriptor) [pid 26833] close(15) = -1 EBADF (Bad file descriptor) [pid 26833] close(16) = -1 EBADF (Bad file descriptor) [pid 26833] close(17) = -1 EBADF (Bad file descriptor) [pid 26833] close(18) = -1 EBADF (Bad file descriptor) [pid 26833] close(19) = -1 EBADF (Bad file descriptor) [pid 26833] close(20) = -1 EBADF (Bad file descriptor) [pid 26833] close(21) = -1 EBADF (Bad file descriptor) [pid 26833] close(22) = -1 EBADF (Bad file descriptor) [pid 26833] close(23) = -1 EBADF (Bad file descriptor) [pid 26833] close(24) = -1 EBADF (Bad file descriptor) [pid 26833] close(25) = -1 EBADF (Bad file descriptor) [pid 26833] close(26) = -1 EBADF (Bad file descriptor) [pid 26833] close(27) = -1 EBADF (Bad file descriptor) [pid 26833] close(28) = -1 EBADF (Bad file descriptor) [pid 26833] close(29) = -1 EBADF (Bad file descriptor) [pid 26833] exit_group(0) = ? [pid 26833] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25968, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26834 attached [pid 26834] set_robust_list(0x55557b45b660, 24 [pid 574] <... clone resumed>, child_tidptr=0x55557b45b650) = 25969 [pid 26834] <... set_robust_list resumed>) = 0 [pid 26834] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26834] setpgid(0, 0) = 0 [pid 26834] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26834] write(3, "1000", 4) = 4 [pid 26834] close(3executing program ) = 0 [pid 26834] write(1, "executing program\n", 18) = 18 [pid 26834] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26834] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26834] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26834] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26834] close(3) = -1 EBADF (Bad file descriptor) [pid 26834] close(4) = -1 EBADF (Bad file descriptor) [pid 26834] close(5) = -1 EBADF (Bad file descriptor) [pid 26834] close(6) = -1 EBADF (Bad file descriptor) [pid 26834] close(7) = -1 EBADF (Bad file descriptor) [pid 26834] close(8) = -1 EBADF (Bad file descriptor) [pid 26834] close(9) = -1 EBADF (Bad file descriptor) [pid 26834] close(10) = -1 EBADF (Bad file descriptor) [pid 26834] close(11) = -1 EBADF (Bad file descriptor) [pid 26834] close(12) = -1 EBADF (Bad file descriptor) [pid 26834] close(13) = -1 EBADF (Bad file descriptor) [pid 26834] close(14) = -1 EBADF (Bad file descriptor) [pid 26834] close(15) = -1 EBADF (Bad file descriptor) [pid 26834] close(16) = -1 EBADF (Bad file descriptor) [pid 26834] close(17) = -1 EBADF (Bad file descriptor) [pid 26834] close(18) = -1 EBADF (Bad file descriptor) [pid 26834] close(19) = -1 EBADF (Bad file descriptor) [pid 26834] close(20) = -1 EBADF (Bad file descriptor) [pid 26834] close(21) = -1 EBADF (Bad file descriptor) [pid 26834] close(22) = -1 EBADF (Bad file descriptor) [pid 26834] close(23) = -1 EBADF (Bad file descriptor) [pid 26834] close(24) = -1 EBADF (Bad file descriptor) [pid 26834] close(25) = -1 EBADF (Bad file descriptor) [pid 26834] close(26) = -1 EBADF (Bad file descriptor) [pid 26834] close(27) = -1 EBADF (Bad file descriptor) [pid 26834] close(28) = -1 EBADF (Bad file descriptor) [pid 26834] close(29) = -1 EBADF (Bad file descriptor) [pid 26834] exit_group(0) = ? [pid 26834] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25969, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25970 ./strace-static-x86_64: Process 26835 attached [pid 26835] set_robust_list(0x55557b45b660, 24) = 0 [pid 26835] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26835] setpgid(0, 0) = 0 [pid 26835] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26835] write(3, "1000", 4) = 4 [pid 26835] close(3executing program ) = 0 [pid 26835] write(1, "executing program\n", 18) = 18 [pid 26835] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26835] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26835] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26835] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26835] close(3) = -1 EBADF (Bad file descriptor) [pid 26835] close(4) = -1 EBADF (Bad file descriptor) [pid 26835] close(5) = -1 EBADF (Bad file descriptor) [pid 26835] close(6) = -1 EBADF (Bad file descriptor) [pid 26835] close(7) = -1 EBADF (Bad file descriptor) [pid 26835] close(8) = -1 EBADF (Bad file descriptor) [pid 26835] close(9) = -1 EBADF (Bad file descriptor) [pid 26835] close(10) = -1 EBADF (Bad file descriptor) [pid 26835] close(11) = -1 EBADF (Bad file descriptor) [pid 26835] close(12) = -1 EBADF (Bad file descriptor) [pid 26835] close(13) = -1 EBADF (Bad file descriptor) [pid 26835] close(14) = -1 EBADF (Bad file descriptor) [pid 26835] close(15) = -1 EBADF (Bad file descriptor) [pid 26835] close(16) = -1 EBADF (Bad file descriptor) [pid 26835] close(17) = -1 EBADF (Bad file descriptor) [pid 26835] close(18) = -1 EBADF (Bad file descriptor) [pid 26835] close(19) = -1 EBADF (Bad file descriptor) [pid 26835] close(20) = -1 EBADF (Bad file descriptor) [pid 26835] close(21) = -1 EBADF (Bad file descriptor) [pid 26835] close(22) = -1 EBADF (Bad file descriptor) [pid 26835] close(23) = -1 EBADF (Bad file descriptor) [pid 26835] close(24) = -1 EBADF (Bad file descriptor) [pid 26835] close(25) = -1 EBADF (Bad file descriptor) [pid 26835] close(26) = -1 EBADF (Bad file descriptor) [pid 26835] close(27) = -1 EBADF (Bad file descriptor) [pid 26835] close(28) = -1 EBADF (Bad file descriptor) [pid 26835] close(29) = -1 EBADF (Bad file descriptor) [pid 26835] exit_group(0) = ? [pid 26835] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25970, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25971 ./strace-static-x86_64: Process 26837 attached [pid 26837] set_robust_list(0x55557b45b660, 24) = 0 [pid 26837] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26837] setpgid(0, 0) = 0 [pid 26837] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26837] write(3, "1000", 4) = 4 [pid 26837] close(3) = 0 [pid 26837] write(1, "executing program\n", 18executing program ) = 18 [pid 26837] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26837] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26837] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26837] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26837] close(3) = -1 EBADF (Bad file descriptor) [pid 26837] close(4) = -1 EBADF (Bad file descriptor) [pid 26837] close(5) = -1 EBADF (Bad file descriptor) [pid 26837] close(6) = -1 EBADF (Bad file descriptor) [pid 26837] close(7) = -1 EBADF (Bad file descriptor) [pid 26837] close(8) = -1 EBADF (Bad file descriptor) [pid 26837] close(9) = -1 EBADF (Bad file descriptor) [pid 26837] close(10) = -1 EBADF (Bad file descriptor) [pid 26837] close(11) = -1 EBADF (Bad file descriptor) [pid 26837] close(12) = -1 EBADF (Bad file descriptor) [pid 26837] close(13) = -1 EBADF (Bad file descriptor) [pid 26837] close(14) = -1 EBADF (Bad file descriptor) [pid 26837] close(15) = -1 EBADF (Bad file descriptor) [pid 26837] close(16) = -1 EBADF (Bad file descriptor) [pid 26837] close(17) = -1 EBADF (Bad file descriptor) [pid 26837] close(18) = -1 EBADF (Bad file descriptor) [pid 26837] close(19) = -1 EBADF (Bad file descriptor) [pid 26837] close(20) = -1 EBADF (Bad file descriptor) [pid 26837] close(21) = -1 EBADF (Bad file descriptor) [pid 26837] close(22) = -1 EBADF (Bad file descriptor) [pid 26837] close(23) = -1 EBADF (Bad file descriptor) [pid 26837] close(24) = -1 EBADF (Bad file descriptor) [pid 26837] close(25) = -1 EBADF (Bad file descriptor) [pid 26837] close(26) = -1 EBADF (Bad file descriptor) [pid 26837] close(27) = -1 EBADF (Bad file descriptor) [pid 26837] close(28) = -1 EBADF (Bad file descriptor) [pid 26837] close(29) = -1 EBADF (Bad file descriptor) [pid 26837] exit_group(0) = ? [pid 26837] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25971, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26838 attached [pid 26838] set_robust_list(0x55557b45b660, 24 [pid 574] <... clone resumed>, child_tidptr=0x55557b45b650) = 25972 [pid 26838] <... set_robust_list resumed>) = 0 [pid 26838] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26838] setpgid(0, 0) = 0 [pid 26838] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26838] write(3, "1000", 4) = 4 [pid 26838] close(3) = 0 executing program [pid 26838] write(1, "executing program\n", 18) = 18 [pid 26838] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26838] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26838] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26838] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26838] close(3) = -1 EBADF (Bad file descriptor) [pid 26838] close(4) = -1 EBADF (Bad file descriptor) [pid 26838] close(5) = -1 EBADF (Bad file descriptor) [pid 26838] close(6) = -1 EBADF (Bad file descriptor) [pid 26838] close(7) = -1 EBADF (Bad file descriptor) [pid 26838] close(8) = -1 EBADF (Bad file descriptor) [pid 26838] close(9) = -1 EBADF (Bad file descriptor) [pid 26838] close(10) = -1 EBADF (Bad file descriptor) [pid 26838] close(11) = -1 EBADF (Bad file descriptor) [pid 26838] close(12) = -1 EBADF (Bad file descriptor) [pid 26838] close(13) = -1 EBADF (Bad file descriptor) [pid 26838] close(14) = -1 EBADF (Bad file descriptor) [pid 26838] close(15) = -1 EBADF (Bad file descriptor) [pid 26838] close(16) = -1 EBADF (Bad file descriptor) [pid 26838] close(17) = -1 EBADF (Bad file descriptor) [pid 26838] close(18) = -1 EBADF (Bad file descriptor) [pid 26838] close(19) = -1 EBADF (Bad file descriptor) [pid 26838] close(20) = -1 EBADF (Bad file descriptor) [pid 26838] close(21) = -1 EBADF (Bad file descriptor) [pid 26838] close(22) = -1 EBADF (Bad file descriptor) [pid 26838] close(23) = -1 EBADF (Bad file descriptor) [pid 26838] close(24) = -1 EBADF (Bad file descriptor) [pid 26838] close(25) = -1 EBADF (Bad file descriptor) [pid 26838] close(26) = -1 EBADF (Bad file descriptor) [pid 26838] close(27) = -1 EBADF (Bad file descriptor) [pid 26838] close(28) = -1 EBADF (Bad file descriptor) [pid 26838] close(29) = -1 EBADF (Bad file descriptor) [pid 26838] exit_group(0) = ? [pid 26838] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25972, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25973 ./strace-static-x86_64: Process 26839 attached [pid 26839] set_robust_list(0x55557b45b660, 24) = 0 [pid 26839] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26839] setpgid(0, 0) = 0 [pid 26839] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26839] write(3, "1000", 4) = 4 [pid 26839] close(3) = 0 [pid 26839] write(1, "executing program\n", 18executing program ) = 18 [pid 26839] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26839] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26839] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26839] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26839] close(3) = -1 EBADF (Bad file descriptor) [pid 26839] close(4) = -1 EBADF (Bad file descriptor) [pid 26839] close(5) = -1 EBADF (Bad file descriptor) [pid 26839] close(6) = -1 EBADF (Bad file descriptor) [pid 26839] close(7) = -1 EBADF (Bad file descriptor) [pid 26839] close(8) = -1 EBADF (Bad file descriptor) [pid 26839] close(9) = -1 EBADF (Bad file descriptor) [pid 26839] close(10) = -1 EBADF (Bad file descriptor) [pid 26839] close(11) = -1 EBADF (Bad file descriptor) [pid 26839] close(12) = -1 EBADF (Bad file descriptor) [pid 26839] close(13) = -1 EBADF (Bad file descriptor) [pid 26839] close(14) = -1 EBADF (Bad file descriptor) [pid 26839] close(15) = -1 EBADF (Bad file descriptor) [pid 26839] close(16) = -1 EBADF (Bad file descriptor) [pid 26839] close(17) = -1 EBADF (Bad file descriptor) [pid 26839] close(18) = -1 EBADF (Bad file descriptor) [pid 26839] close(19) = -1 EBADF (Bad file descriptor) [pid 26839] close(20) = -1 EBADF (Bad file descriptor) [pid 26839] close(21) = -1 EBADF (Bad file descriptor) [pid 26839] close(22) = -1 EBADF (Bad file descriptor) [pid 26839] close(23) = -1 EBADF (Bad file descriptor) [pid 26839] close(24) = -1 EBADF (Bad file descriptor) [pid 26839] close(25) = -1 EBADF (Bad file descriptor) [pid 26839] close(26) = -1 EBADF (Bad file descriptor) [pid 26839] close(27) = -1 EBADF (Bad file descriptor) [pid 26839] close(28) = -1 EBADF (Bad file descriptor) [pid 26839] close(29) = -1 EBADF (Bad file descriptor) [pid 26839] exit_group(0) = ? [pid 26839] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25973, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26840 attached , child_tidptr=0x55557b45b650) = 25974 [pid 26840] set_robust_list(0x55557b45b660, 24) = 0 [pid 26840] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26840] setpgid(0, 0) = 0 [pid 26840] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 executing program [pid 26840] write(3, "1000", 4) = 4 [pid 26840] close(3) = 0 [pid 26840] write(1, "executing program\n", 18) = 18 [pid 26840] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26840] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26840] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26840] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26840] close(3) = -1 EBADF (Bad file descriptor) [pid 26840] close(4) = -1 EBADF (Bad file descriptor) [pid 26840] close(5) = -1 EBADF (Bad file descriptor) [pid 26840] close(6) = -1 EBADF (Bad file descriptor) [pid 26840] close(7) = -1 EBADF (Bad file descriptor) [pid 26840] close(8) = -1 EBADF (Bad file descriptor) [pid 26840] close(9) = -1 EBADF (Bad file descriptor) [pid 26840] close(10) = -1 EBADF (Bad file descriptor) [pid 26840] close(11) = -1 EBADF (Bad file descriptor) [pid 26840] close(12) = -1 EBADF (Bad file descriptor) [pid 26840] close(13) = -1 EBADF (Bad file descriptor) [pid 26840] close(14) = -1 EBADF (Bad file descriptor) [pid 26840] close(15) = -1 EBADF (Bad file descriptor) [pid 26840] close(16) = -1 EBADF (Bad file descriptor) [pid 26840] close(17) = -1 EBADF (Bad file descriptor) [pid 26840] close(18) = -1 EBADF (Bad file descriptor) [pid 26840] close(19) = -1 EBADF (Bad file descriptor) [pid 26840] close(20) = -1 EBADF (Bad file descriptor) [pid 26840] close(21) = -1 EBADF (Bad file descriptor) [pid 26840] close(22) = -1 EBADF (Bad file descriptor) [pid 26840] close(23) = -1 EBADF (Bad file descriptor) [pid 26840] close(24) = -1 EBADF (Bad file descriptor) [pid 26840] close(25) = -1 EBADF (Bad file descriptor) [pid 26840] close(26) = -1 EBADF (Bad file descriptor) [pid 26840] close(27) = -1 EBADF (Bad file descriptor) [pid 26840] close(28) = -1 EBADF (Bad file descriptor) [pid 26840] close(29) = -1 EBADF (Bad file descriptor) [pid 26840] exit_group(0) = ? [pid 26840] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25974, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25975 ./strace-static-x86_64: Process 26841 attached [pid 26841] set_robust_list(0x55557b45b660, 24) = 0 [pid 26841] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26841] setpgid(0, 0) = 0 [pid 26841] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26841] write(3, "1000", 4executing program ) = 4 [pid 26841] close(3) = 0 [pid 26841] write(1, "executing program\n", 18) = 18 [pid 26841] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26841] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26841] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26841] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26841] close(3) = -1 EBADF (Bad file descriptor) [pid 26841] close(4) = -1 EBADF (Bad file descriptor) [pid 26841] close(5) = -1 EBADF (Bad file descriptor) [pid 26841] close(6) = -1 EBADF (Bad file descriptor) [pid 26841] close(7) = -1 EBADF (Bad file descriptor) [pid 26841] close(8) = -1 EBADF (Bad file descriptor) [pid 26841] close(9) = -1 EBADF (Bad file descriptor) [pid 26841] close(10) = -1 EBADF (Bad file descriptor) [pid 26841] close(11) = -1 EBADF (Bad file descriptor) [pid 26841] close(12) = -1 EBADF (Bad file descriptor) [pid 26841] close(13) = -1 EBADF (Bad file descriptor) [pid 26841] close(14) = -1 EBADF (Bad file descriptor) [pid 26841] close(15) = -1 EBADF (Bad file descriptor) [pid 26841] close(16) = -1 EBADF (Bad file descriptor) [pid 26841] close(17) = -1 EBADF (Bad file descriptor) [pid 26841] close(18) = -1 EBADF (Bad file descriptor) [pid 26841] close(19) = -1 EBADF (Bad file descriptor) [pid 26841] close(20) = -1 EBADF (Bad file descriptor) [pid 26841] close(21) = -1 EBADF (Bad file descriptor) [pid 26841] close(22) = -1 EBADF (Bad file descriptor) [pid 26841] close(23) = -1 EBADF (Bad file descriptor) [pid 26841] close(24) = -1 EBADF (Bad file descriptor) [pid 26841] close(25) = -1 EBADF (Bad file descriptor) [pid 26841] close(26) = -1 EBADF (Bad file descriptor) [pid 26841] close(27) = -1 EBADF (Bad file descriptor) [pid 26841] close(28) = -1 EBADF (Bad file descriptor) [pid 26841] close(29) = -1 EBADF (Bad file descriptor) [pid 26841] exit_group(0) = ? [pid 26841] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25975, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25976 ./strace-static-x86_64: Process 26842 attached [pid 26842] set_robust_list(0x55557b45b660, 24) = 0 [pid 26842] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26842] setpgid(0, 0) = 0 [pid 26842] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26842] write(3, "1000", 4) = 4 [pid 26842] close(3) = 0 executing program [pid 26842] write(1, "executing program\n", 18) = 18 [pid 26842] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26842] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26842] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26842] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26842] close(3) = -1 EBADF (Bad file descriptor) [pid 26842] close(4) = -1 EBADF (Bad file descriptor) [pid 26842] close(5) = -1 EBADF (Bad file descriptor) [pid 26842] close(6) = -1 EBADF (Bad file descriptor) [pid 26842] close(7) = -1 EBADF (Bad file descriptor) [pid 26842] close(8) = -1 EBADF (Bad file descriptor) [pid 26842] close(9) = -1 EBADF (Bad file descriptor) [pid 26842] close(10) = -1 EBADF (Bad file descriptor) [pid 26842] close(11) = -1 EBADF (Bad file descriptor) [pid 26842] close(12) = -1 EBADF (Bad file descriptor) [pid 26842] close(13) = -1 EBADF (Bad file descriptor) [pid 26842] close(14) = -1 EBADF (Bad file descriptor) [pid 26842] close(15) = -1 EBADF (Bad file descriptor) [pid 26842] close(16) = -1 EBADF (Bad file descriptor) [pid 26842] close(17) = -1 EBADF (Bad file descriptor) [pid 26842] close(18) = -1 EBADF (Bad file descriptor) [pid 26842] close(19) = -1 EBADF (Bad file descriptor) [pid 26842] close(20) = -1 EBADF (Bad file descriptor) [pid 26842] close(21) = -1 EBADF (Bad file descriptor) [pid 26842] close(22) = -1 EBADF (Bad file descriptor) [pid 26842] close(23) = -1 EBADF (Bad file descriptor) [pid 26842] close(24) = -1 EBADF (Bad file descriptor) [pid 26842] close(25) = -1 EBADF (Bad file descriptor) [pid 26842] close(26) = -1 EBADF (Bad file descriptor) [pid 26842] close(27) = -1 EBADF (Bad file descriptor) [pid 26842] close(28) = -1 EBADF (Bad file descriptor) [pid 26842] close(29) = -1 EBADF (Bad file descriptor) [pid 26842] exit_group(0) = ? [pid 26842] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25976, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25977 ./strace-static-x86_64: Process 26843 attached [pid 26843] set_robust_list(0x55557b45b660, 24) = 0 [pid 26843] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26843] setpgid(0, 0) = 0 [pid 26843] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26843] write(3, "1000", 4) = 4 [pid 26843] close(3) = 0 [pid 26843] write(1, "executing program\n", 18executing program ) = 18 [pid 26843] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26843] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26843] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26843] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26843] close(3) = -1 EBADF (Bad file descriptor) [pid 26843] close(4) = -1 EBADF (Bad file descriptor) [pid 26843] close(5) = -1 EBADF (Bad file descriptor) [pid 26843] close(6) = -1 EBADF (Bad file descriptor) [pid 26843] close(7) = -1 EBADF (Bad file descriptor) [pid 26843] close(8) = -1 EBADF (Bad file descriptor) [pid 26843] close(9) = -1 EBADF (Bad file descriptor) [pid 26843] close(10) = -1 EBADF (Bad file descriptor) [pid 26843] close(11) = -1 EBADF (Bad file descriptor) [pid 26843] close(12) = -1 EBADF (Bad file descriptor) [pid 26843] close(13) = -1 EBADF (Bad file descriptor) [pid 26843] close(14) = -1 EBADF (Bad file descriptor) [pid 26843] close(15) = -1 EBADF (Bad file descriptor) [pid 26843] close(16) = -1 EBADF (Bad file descriptor) [pid 26843] close(17) = -1 EBADF (Bad file descriptor) [pid 26843] close(18) = -1 EBADF (Bad file descriptor) [pid 26843] close(19) = -1 EBADF (Bad file descriptor) [pid 26843] close(20) = -1 EBADF (Bad file descriptor) [pid 26843] close(21) = -1 EBADF (Bad file descriptor) [pid 26843] close(22) = -1 EBADF (Bad file descriptor) [pid 26843] close(23) = -1 EBADF (Bad file descriptor) [pid 26843] close(24) = -1 EBADF (Bad file descriptor) [pid 26843] close(25) = -1 EBADF (Bad file descriptor) [pid 26843] close(26) = -1 EBADF (Bad file descriptor) [pid 26843] close(27) = -1 EBADF (Bad file descriptor) [pid 26843] close(28) = -1 EBADF (Bad file descriptor) [pid 26843] close(29) = -1 EBADF (Bad file descriptor) [pid 26843] exit_group(0) = ? [pid 26843] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25977, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25978 ./strace-static-x86_64: Process 26844 attached [pid 26844] set_robust_list(0x55557b45b660, 24) = 0 [pid 26844] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26844] setpgid(0, 0) = 0 [pid 26844] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26844] write(3, "1000", 4) = 4 executing program [pid 26844] close(3) = 0 [pid 26844] write(1, "executing program\n", 18) = 18 [pid 26844] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26844] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26844] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26844] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26844] close(3) = -1 EBADF (Bad file descriptor) [pid 26844] close(4) = -1 EBADF (Bad file descriptor) [pid 26844] close(5) = -1 EBADF (Bad file descriptor) [pid 26844] close(6) = -1 EBADF (Bad file descriptor) [pid 26844] close(7) = -1 EBADF (Bad file descriptor) [pid 26844] close(8) = -1 EBADF (Bad file descriptor) [pid 26844] close(9) = -1 EBADF (Bad file descriptor) [pid 26844] close(10) = -1 EBADF (Bad file descriptor) [pid 26844] close(11) = -1 EBADF (Bad file descriptor) [pid 26844] close(12) = -1 EBADF (Bad file descriptor) [pid 26844] close(13) = -1 EBADF (Bad file descriptor) [pid 26844] close(14) = -1 EBADF (Bad file descriptor) [pid 26844] close(15) = -1 EBADF (Bad file descriptor) [pid 26844] close(16) = -1 EBADF (Bad file descriptor) [pid 26844] close(17) = -1 EBADF (Bad file descriptor) [pid 26844] close(18) = -1 EBADF (Bad file descriptor) [pid 26844] close(19) = -1 EBADF (Bad file descriptor) [pid 26844] close(20) = -1 EBADF (Bad file descriptor) [pid 26844] close(21) = -1 EBADF (Bad file descriptor) [pid 26844] close(22) = -1 EBADF (Bad file descriptor) [pid 26844] close(23) = -1 EBADF (Bad file descriptor) [pid 26844] close(24) = -1 EBADF (Bad file descriptor) [pid 26844] close(25) = -1 EBADF (Bad file descriptor) [pid 26844] close(26) = -1 EBADF (Bad file descriptor) [pid 26844] close(27) = -1 EBADF (Bad file descriptor) [pid 26844] close(28) = -1 EBADF (Bad file descriptor) [pid 26844] close(29) = -1 EBADF (Bad file descriptor) [pid 26844] exit_group(0) = ? [pid 26844] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25978, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25979 ./strace-static-x86_64: Process 26845 attached [pid 26845] set_robust_list(0x55557b45b660, 24) = 0 [pid 26845] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26845] setpgid(0, 0) = 0 [pid 26845] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26845] write(3, "1000", 4) = 4 [pid 26845] close(3) = 0 executing program [pid 26845] write(1, "executing program\n", 18) = 18 [pid 26845] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26845] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26845] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26845] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26845] close(3) = -1 EBADF (Bad file descriptor) [pid 26845] close(4) = -1 EBADF (Bad file descriptor) [pid 26845] close(5) = -1 EBADF (Bad file descriptor) [pid 26845] close(6) = -1 EBADF (Bad file descriptor) [pid 26845] close(7) = -1 EBADF (Bad file descriptor) [pid 26845] close(8) = -1 EBADF (Bad file descriptor) [pid 26845] close(9) = -1 EBADF (Bad file descriptor) [pid 26845] close(10) = -1 EBADF (Bad file descriptor) [pid 26845] close(11) = -1 EBADF (Bad file descriptor) [pid 26845] close(12) = -1 EBADF (Bad file descriptor) [pid 26845] close(13) = -1 EBADF (Bad file descriptor) [pid 26845] close(14) = -1 EBADF (Bad file descriptor) [pid 26845] close(15) = -1 EBADF (Bad file descriptor) [pid 26845] close(16) = -1 EBADF (Bad file descriptor) [pid 26845] close(17) = -1 EBADF (Bad file descriptor) [pid 26845] close(18) = -1 EBADF (Bad file descriptor) [pid 26845] close(19) = -1 EBADF (Bad file descriptor) [pid 26845] close(20) = -1 EBADF (Bad file descriptor) [pid 26845] close(21) = -1 EBADF (Bad file descriptor) [pid 26845] close(22) = -1 EBADF (Bad file descriptor) [pid 26845] close(23) = -1 EBADF (Bad file descriptor) [pid 26845] close(24) = -1 EBADF (Bad file descriptor) [pid 26845] close(25) = -1 EBADF (Bad file descriptor) [pid 26845] close(26) = -1 EBADF (Bad file descriptor) [pid 26845] close(27) = -1 EBADF (Bad file descriptor) [pid 26845] close(28) = -1 EBADF (Bad file descriptor) [pid 26845] close(29) = -1 EBADF (Bad file descriptor) [pid 26845] exit_group(0) = ? [pid 26845] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25979, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26846 attached , child_tidptr=0x55557b45b650) = 25980 [pid 26846] set_robust_list(0x55557b45b660, 24) = 0 [pid 26846] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26846] setpgid(0, 0) = 0 [pid 26846] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26846] write(3, "1000", 4) = 4 [pid 26846] close(3) = 0 [pid 26846] write(1, "executing program\n", 18executing program ) = 18 [pid 26846] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26846] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26846] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26846] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26846] close(3) = -1 EBADF (Bad file descriptor) [pid 26846] close(4) = -1 EBADF (Bad file descriptor) [pid 26846] close(5) = -1 EBADF (Bad file descriptor) [pid 26846] close(6) = -1 EBADF (Bad file descriptor) [pid 26846] close(7) = -1 EBADF (Bad file descriptor) [pid 26846] close(8) = -1 EBADF (Bad file descriptor) [pid 26846] close(9) = -1 EBADF (Bad file descriptor) [pid 26846] close(10) = -1 EBADF (Bad file descriptor) [pid 26846] close(11) = -1 EBADF (Bad file descriptor) [pid 26846] close(12) = -1 EBADF (Bad file descriptor) [pid 26846] close(13) = -1 EBADF (Bad file descriptor) [pid 26846] close(14) = -1 EBADF (Bad file descriptor) [pid 26846] close(15) = -1 EBADF (Bad file descriptor) [pid 26846] close(16) = -1 EBADF (Bad file descriptor) [pid 26846] close(17) = -1 EBADF (Bad file descriptor) [pid 26846] close(18) = -1 EBADF (Bad file descriptor) [pid 26846] close(19) = -1 EBADF (Bad file descriptor) [pid 26846] close(20) = -1 EBADF (Bad file descriptor) [pid 26846] close(21) = -1 EBADF (Bad file descriptor) [pid 26846] close(22) = -1 EBADF (Bad file descriptor) [pid 26846] close(23) = -1 EBADF (Bad file descriptor) [pid 26846] close(24) = -1 EBADF (Bad file descriptor) [pid 26846] close(25) = -1 EBADF (Bad file descriptor) [pid 26846] close(26) = -1 EBADF (Bad file descriptor) [pid 26846] close(27) = -1 EBADF (Bad file descriptor) [pid 26846] close(28) = -1 EBADF (Bad file descriptor) [pid 26846] close(29) = -1 EBADF (Bad file descriptor) [pid 26846] exit_group(0) = ? [pid 26846] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25980, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26847 attached [pid 26847] set_robust_list(0x55557b45b660, 24 [pid 574] <... clone resumed>, child_tidptr=0x55557b45b650) = 25981 [pid 26847] <... set_robust_list resumed>) = 0 [pid 26847] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26847] setpgid(0, 0) = 0 [pid 26847] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26847] write(3, "1000", 4) = 4 [pid 26847] close(3) = 0 [pid 26847] write(1, "executing program\n", 18executing program ) = 18 [pid 26847] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26847] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26847] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26847] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26847] close(3) = -1 EBADF (Bad file descriptor) [pid 26847] close(4) = -1 EBADF (Bad file descriptor) [pid 26847] close(5) = -1 EBADF (Bad file descriptor) [pid 26847] close(6) = -1 EBADF (Bad file descriptor) [pid 26847] close(7) = -1 EBADF (Bad file descriptor) [pid 26847] close(8) = -1 EBADF (Bad file descriptor) [pid 26847] close(9) = -1 EBADF (Bad file descriptor) [pid 26847] close(10) = -1 EBADF (Bad file descriptor) [pid 26847] close(11) = -1 EBADF (Bad file descriptor) [pid 26847] close(12) = -1 EBADF (Bad file descriptor) [pid 26847] close(13) = -1 EBADF (Bad file descriptor) [pid 26847] close(14) = -1 EBADF (Bad file descriptor) [pid 26847] close(15) = -1 EBADF (Bad file descriptor) [pid 26847] close(16) = -1 EBADF (Bad file descriptor) [pid 26847] close(17) = -1 EBADF (Bad file descriptor) [pid 26847] close(18) = -1 EBADF (Bad file descriptor) [pid 26847] close(19) = -1 EBADF (Bad file descriptor) [pid 26847] close(20) = -1 EBADF (Bad file descriptor) [pid 26847] close(21) = -1 EBADF (Bad file descriptor) [pid 26847] close(22) = -1 EBADF (Bad file descriptor) [pid 26847] close(23) = -1 EBADF (Bad file descriptor) [pid 26847] close(24) = -1 EBADF (Bad file descriptor) [pid 26847] close(25) = -1 EBADF (Bad file descriptor) [pid 26847] close(26) = -1 EBADF (Bad file descriptor) [pid 26847] close(27) = -1 EBADF (Bad file descriptor) [pid 26847] close(28) = -1 EBADF (Bad file descriptor) [pid 26847] close(29) = -1 EBADF (Bad file descriptor) [pid 26847] exit_group(0) = ? [pid 26847] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25981, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25982 ./strace-static-x86_64: Process 26848 attached [pid 26848] set_robust_list(0x55557b45b660, 24) = 0 [pid 26848] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26848] setpgid(0, 0) = 0 [pid 26848] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26848] write(3, "1000", 4) = 4 executing program [pid 26848] close(3) = 0 [pid 26848] write(1, "executing program\n", 18) = 18 [pid 26848] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26848] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26848] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26848] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26848] close(3) = -1 EBADF (Bad file descriptor) [pid 26848] close(4) = -1 EBADF (Bad file descriptor) [pid 26848] close(5) = -1 EBADF (Bad file descriptor) [pid 26848] close(6) = -1 EBADF (Bad file descriptor) [pid 26848] close(7) = -1 EBADF (Bad file descriptor) [pid 26848] close(8) = -1 EBADF (Bad file descriptor) [pid 26848] close(9) = -1 EBADF (Bad file descriptor) [pid 26848] close(10) = -1 EBADF (Bad file descriptor) [pid 26848] close(11) = -1 EBADF (Bad file descriptor) [pid 26848] close(12) = -1 EBADF (Bad file descriptor) [pid 26848] close(13) = -1 EBADF (Bad file descriptor) [pid 26848] close(14) = -1 EBADF (Bad file descriptor) [pid 26848] close(15) = -1 EBADF (Bad file descriptor) [pid 26848] close(16) = -1 EBADF (Bad file descriptor) [pid 26848] close(17) = -1 EBADF (Bad file descriptor) [pid 26848] close(18) = -1 EBADF (Bad file descriptor) [pid 26848] close(19) = -1 EBADF (Bad file descriptor) [pid 26848] close(20) = -1 EBADF (Bad file descriptor) [pid 26848] close(21) = -1 EBADF (Bad file descriptor) [pid 26848] close(22) = -1 EBADF (Bad file descriptor) [pid 26848] close(23) = -1 EBADF (Bad file descriptor) [pid 26848] close(24) = -1 EBADF (Bad file descriptor) [pid 26848] close(25) = -1 EBADF (Bad file descriptor) [pid 26848] close(26) = -1 EBADF (Bad file descriptor) [pid 26848] close(27) = -1 EBADF (Bad file descriptor) [pid 26848] close(28) = -1 EBADF (Bad file descriptor) [pid 26848] close(29) = -1 EBADF (Bad file descriptor) [pid 26848] exit_group(0) = ? [pid 26848] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25982, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25983 ./strace-static-x86_64: Process 26849 attached [pid 26849] set_robust_list(0x55557b45b660, 24) = 0 [pid 26849] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26849] setpgid(0, 0) = 0 [pid 26849] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26849] write(3, "1000", 4) = 4 [pid 26849] close(3executing program ) = 0 [pid 26849] write(1, "executing program\n", 18) = 18 [pid 26849] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26849] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26849] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26849] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26849] close(3) = -1 EBADF (Bad file descriptor) [pid 26849] close(4) = -1 EBADF (Bad file descriptor) [pid 26849] close(5) = -1 EBADF (Bad file descriptor) [pid 26849] close(6) = -1 EBADF (Bad file descriptor) [pid 26849] close(7) = -1 EBADF (Bad file descriptor) [pid 26849] close(8) = -1 EBADF (Bad file descriptor) [pid 26849] close(9) = -1 EBADF (Bad file descriptor) [pid 26849] close(10) = -1 EBADF (Bad file descriptor) [pid 26849] close(11) = -1 EBADF (Bad file descriptor) [pid 26849] close(12) = -1 EBADF (Bad file descriptor) [pid 26849] close(13) = -1 EBADF (Bad file descriptor) [pid 26849] close(14) = -1 EBADF (Bad file descriptor) [pid 26849] close(15) = -1 EBADF (Bad file descriptor) [pid 26849] close(16) = -1 EBADF (Bad file descriptor) [pid 26849] close(17) = -1 EBADF (Bad file descriptor) [pid 26849] close(18) = -1 EBADF (Bad file descriptor) [pid 26849] close(19) = -1 EBADF (Bad file descriptor) [pid 26849] close(20) = -1 EBADF (Bad file descriptor) [pid 26849] close(21) = -1 EBADF (Bad file descriptor) [pid 26849] close(22) = -1 EBADF (Bad file descriptor) [pid 26849] close(23) = -1 EBADF (Bad file descriptor) [pid 26849] close(24) = -1 EBADF (Bad file descriptor) [pid 26849] close(25) = -1 EBADF (Bad file descriptor) [pid 26849] close(26) = -1 EBADF (Bad file descriptor) [pid 26849] close(27) = -1 EBADF (Bad file descriptor) [pid 26849] close(28) = -1 EBADF (Bad file descriptor) [pid 26849] close(29) = -1 EBADF (Bad file descriptor) [pid 26849] exit_group(0) = ? [pid 26849] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25983, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25984 ./strace-static-x86_64: Process 26850 attached [pid 26850] set_robust_list(0x55557b45b660, 24) = 0 [pid 26850] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26850] setpgid(0, 0) = 0 [pid 26850] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26850] write(3, "1000", 4) = 4 [pid 26850] close(3) = 0 [pid 26850] write(1, "executing program\n", 18executing program ) = 18 [pid 26850] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26850] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26850] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26850] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26850] close(3) = -1 EBADF (Bad file descriptor) [pid 26850] close(4) = -1 EBADF (Bad file descriptor) [pid 26850] close(5) = -1 EBADF (Bad file descriptor) [pid 26850] close(6) = -1 EBADF (Bad file descriptor) [pid 26850] close(7) = -1 EBADF (Bad file descriptor) [pid 26850] close(8) = -1 EBADF (Bad file descriptor) [pid 26850] close(9) = -1 EBADF (Bad file descriptor) [pid 26850] close(10) = -1 EBADF (Bad file descriptor) [pid 26850] close(11) = -1 EBADF (Bad file descriptor) [pid 26850] close(12) = -1 EBADF (Bad file descriptor) [pid 26850] close(13) = -1 EBADF (Bad file descriptor) [pid 26850] close(14) = -1 EBADF (Bad file descriptor) [pid 26850] close(15) = -1 EBADF (Bad file descriptor) [pid 26850] close(16) = -1 EBADF (Bad file descriptor) [pid 26850] close(17) = -1 EBADF (Bad file descriptor) [pid 26850] close(18) = -1 EBADF (Bad file descriptor) [pid 26850] close(19) = -1 EBADF (Bad file descriptor) [pid 26850] close(20) = -1 EBADF (Bad file descriptor) [pid 26850] close(21) = -1 EBADF (Bad file descriptor) [pid 26850] close(22) = -1 EBADF (Bad file descriptor) [pid 26850] close(23) = -1 EBADF (Bad file descriptor) [pid 26850] close(24) = -1 EBADF (Bad file descriptor) [pid 26850] close(25) = -1 EBADF (Bad file descriptor) [pid 26850] close(26) = -1 EBADF (Bad file descriptor) [pid 26850] close(27) = -1 EBADF (Bad file descriptor) [pid 26850] close(28) = -1 EBADF (Bad file descriptor) [pid 26850] close(29) = -1 EBADF (Bad file descriptor) [pid 26850] exit_group(0) = ? [pid 26850] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25984, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25985 ./strace-static-x86_64: Process 26851 attached [pid 26851] set_robust_list(0x55557b45b660, 24) = 0 [pid 26851] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26851] setpgid(0, 0) = 0 [pid 26851] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 executing program [pid 26851] write(3, "1000", 4) = 4 [pid 26851] close(3) = 0 [pid 26851] write(1, "executing program\n", 18) = 18 [pid 26851] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26851] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26851] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26851] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26851] close(3) = -1 EBADF (Bad file descriptor) [pid 26851] close(4) = -1 EBADF (Bad file descriptor) [pid 26851] close(5) = -1 EBADF (Bad file descriptor) [pid 26851] close(6) = -1 EBADF (Bad file descriptor) [pid 26851] close(7) = -1 EBADF (Bad file descriptor) [pid 26851] close(8) = -1 EBADF (Bad file descriptor) [pid 26851] close(9) = -1 EBADF (Bad file descriptor) [pid 26851] close(10) = -1 EBADF (Bad file descriptor) [pid 26851] close(11) = -1 EBADF (Bad file descriptor) [pid 26851] close(12) = -1 EBADF (Bad file descriptor) [pid 26851] close(13) = -1 EBADF (Bad file descriptor) [pid 26851] close(14) = -1 EBADF (Bad file descriptor) [pid 26851] close(15) = -1 EBADF (Bad file descriptor) [pid 26851] close(16) = -1 EBADF (Bad file descriptor) [pid 26851] close(17) = -1 EBADF (Bad file descriptor) [pid 26851] close(18) = -1 EBADF (Bad file descriptor) [pid 26851] close(19) = -1 EBADF (Bad file descriptor) [pid 26851] close(20) = -1 EBADF (Bad file descriptor) [pid 26851] close(21) = -1 EBADF (Bad file descriptor) [pid 26851] close(22) = -1 EBADF (Bad file descriptor) [pid 26851] close(23) = -1 EBADF (Bad file descriptor) [pid 26851] close(24) = -1 EBADF (Bad file descriptor) [pid 26851] close(25) = -1 EBADF (Bad file descriptor) [pid 26851] close(26) = -1 EBADF (Bad file descriptor) [pid 26851] close(27) = -1 EBADF (Bad file descriptor) [pid 26851] close(28) = -1 EBADF (Bad file descriptor) [pid 26851] close(29) = -1 EBADF (Bad file descriptor) [pid 26851] exit_group(0) = ? [pid 26851] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25985, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26852 attached [pid 26852] set_robust_list(0x55557b45b660, 24 [pid 574] <... clone resumed>, child_tidptr=0x55557b45b650) = 25986 [pid 26852] <... set_robust_list resumed>) = 0 [pid 26852] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26852] setpgid(0, 0) = 0 [pid 26852] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26852] write(3, "1000", 4) = 4 [pid 26852] close(3) = 0 [pid 26852] write(1, "executing program\n", 18executing program ) = 18 [pid 26852] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26852] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26852] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26852] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26852] close(3) = -1 EBADF (Bad file descriptor) [pid 26852] close(4) = -1 EBADF (Bad file descriptor) [pid 26852] close(5) = -1 EBADF (Bad file descriptor) [pid 26852] close(6) = -1 EBADF (Bad file descriptor) [pid 26852] close(7) = -1 EBADF (Bad file descriptor) [pid 26852] close(8) = -1 EBADF (Bad file descriptor) [pid 26852] close(9) = -1 EBADF (Bad file descriptor) [pid 26852] close(10) = -1 EBADF (Bad file descriptor) [pid 26852] close(11) = -1 EBADF (Bad file descriptor) [pid 26852] close(12) = -1 EBADF (Bad file descriptor) [pid 26852] close(13) = -1 EBADF (Bad file descriptor) [pid 26852] close(14) = -1 EBADF (Bad file descriptor) [pid 26852] close(15) = -1 EBADF (Bad file descriptor) [pid 26852] close(16) = -1 EBADF (Bad file descriptor) [pid 26852] close(17) = -1 EBADF (Bad file descriptor) [pid 26852] close(18) = -1 EBADF (Bad file descriptor) [pid 26852] close(19) = -1 EBADF (Bad file descriptor) [pid 26852] close(20) = -1 EBADF (Bad file descriptor) [pid 26852] close(21) = -1 EBADF (Bad file descriptor) [pid 26852] close(22) = -1 EBADF (Bad file descriptor) [pid 26852] close(23) = -1 EBADF (Bad file descriptor) [pid 26852] close(24) = -1 EBADF (Bad file descriptor) [pid 26852] close(25) = -1 EBADF (Bad file descriptor) [pid 26852] close(26) = -1 EBADF (Bad file descriptor) [pid 26852] close(27) = -1 EBADF (Bad file descriptor) [pid 26852] close(28) = -1 EBADF (Bad file descriptor) [pid 26852] close(29) = -1 EBADF (Bad file descriptor) [pid 26852] exit_group(0) = ? [pid 26852] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25986, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26853 attached [pid 26853] set_robust_list(0x55557b45b660, 24 [pid 574] <... clone resumed>, child_tidptr=0x55557b45b650) = 25987 [pid 26853] <... set_robust_list resumed>) = 0 [pid 26853] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26853] setpgid(0, 0) = 0 [pid 26853] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26853] write(3, "1000", 4) = 4 [pid 26853] close(3) = 0 [pid 26853] write(1, "executing program\n", 18executing program ) = 18 [pid 26853] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26853] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26853] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26853] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26853] close(3) = -1 EBADF (Bad file descriptor) [pid 26853] close(4) = -1 EBADF (Bad file descriptor) [pid 26853] close(5) = -1 EBADF (Bad file descriptor) [pid 26853] close(6) = -1 EBADF (Bad file descriptor) [pid 26853] close(7) = -1 EBADF (Bad file descriptor) [pid 26853] close(8) = -1 EBADF (Bad file descriptor) [pid 26853] close(9) = -1 EBADF (Bad file descriptor) [pid 26853] close(10) = -1 EBADF (Bad file descriptor) [pid 26853] close(11) = -1 EBADF (Bad file descriptor) [pid 26853] close(12) = -1 EBADF (Bad file descriptor) [pid 26853] close(13) = -1 EBADF (Bad file descriptor) [pid 26853] close(14) = -1 EBADF (Bad file descriptor) [pid 26853] close(15) = -1 EBADF (Bad file descriptor) [pid 26853] close(16) = -1 EBADF (Bad file descriptor) [pid 26853] close(17) = -1 EBADF (Bad file descriptor) [pid 26853] close(18) = -1 EBADF (Bad file descriptor) [pid 26853] close(19) = -1 EBADF (Bad file descriptor) [pid 26853] close(20) = -1 EBADF (Bad file descriptor) [pid 26853] close(21) = -1 EBADF (Bad file descriptor) [pid 26853] close(22) = -1 EBADF (Bad file descriptor) [pid 26853] close(23) = -1 EBADF (Bad file descriptor) [pid 26853] close(24) = -1 EBADF (Bad file descriptor) [pid 26853] close(25) = -1 EBADF (Bad file descriptor) [pid 26853] close(26) = -1 EBADF (Bad file descriptor) [pid 26853] close(27) = -1 EBADF (Bad file descriptor) [pid 26853] close(28) = -1 EBADF (Bad file descriptor) [pid 26853] close(29) = -1 EBADF (Bad file descriptor) [pid 26853] exit_group(0) = ? [pid 26853] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25987, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25988 ./strace-static-x86_64: Process 26854 attached [pid 26854] set_robust_list(0x55557b45b660, 24) = 0 [pid 26854] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26854] setpgid(0, 0) = 0 [pid 26854] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26854] write(3, "1000", 4) = 4 [pid 26854] close(3executing program ) = 0 [pid 26854] write(1, "executing program\n", 18) = 18 [pid 26854] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26854] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26854] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26854] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26854] close(3) = -1 EBADF (Bad file descriptor) [pid 26854] close(4) = -1 EBADF (Bad file descriptor) [pid 26854] close(5) = -1 EBADF (Bad file descriptor) [pid 26854] close(6) = -1 EBADF (Bad file descriptor) [pid 26854] close(7) = -1 EBADF (Bad file descriptor) [pid 26854] close(8) = -1 EBADF (Bad file descriptor) [pid 26854] close(9) = -1 EBADF (Bad file descriptor) [pid 26854] close(10) = -1 EBADF (Bad file descriptor) [pid 26854] close(11) = -1 EBADF (Bad file descriptor) [pid 26854] close(12) = -1 EBADF (Bad file descriptor) [pid 26854] close(13) = -1 EBADF (Bad file descriptor) [pid 26854] close(14) = -1 EBADF (Bad file descriptor) [pid 26854] close(15) = -1 EBADF (Bad file descriptor) [pid 26854] close(16) = -1 EBADF (Bad file descriptor) [pid 26854] close(17) = -1 EBADF (Bad file descriptor) [pid 26854] close(18) = -1 EBADF (Bad file descriptor) [pid 26854] close(19) = -1 EBADF (Bad file descriptor) [pid 26854] close(20) = -1 EBADF (Bad file descriptor) [pid 26854] close(21) = -1 EBADF (Bad file descriptor) [pid 26854] close(22) = -1 EBADF (Bad file descriptor) [pid 26854] close(23) = -1 EBADF (Bad file descriptor) [pid 26854] close(24) = -1 EBADF (Bad file descriptor) [pid 26854] close(25) = -1 EBADF (Bad file descriptor) [pid 26854] close(26) = -1 EBADF (Bad file descriptor) [pid 26854] close(27) = -1 EBADF (Bad file descriptor) [pid 26854] close(28) = -1 EBADF (Bad file descriptor) [pid 26854] close(29) = -1 EBADF (Bad file descriptor) [pid 26854] exit_group(0) = ? [pid 26854] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25988, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25989 ./strace-static-x86_64: Process 26855 attached [pid 26855] set_robust_list(0x55557b45b660, 24) = 0 [pid 26855] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26855] setpgid(0, 0) = 0 [pid 26855] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26855] write(3, "1000", 4) = 4 [pid 26855] close(3) = 0 executing program [pid 26855] write(1, "executing program\n", 18) = 18 [pid 26855] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26855] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26855] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26855] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26855] close(3) = -1 EBADF (Bad file descriptor) [pid 26855] close(4) = -1 EBADF (Bad file descriptor) [pid 26855] close(5) = -1 EBADF (Bad file descriptor) [pid 26855] close(6) = -1 EBADF (Bad file descriptor) [pid 26855] close(7) = -1 EBADF (Bad file descriptor) [pid 26855] close(8) = -1 EBADF (Bad file descriptor) [pid 26855] close(9) = -1 EBADF (Bad file descriptor) [pid 26855] close(10) = -1 EBADF (Bad file descriptor) [pid 26855] close(11) = -1 EBADF (Bad file descriptor) [pid 26855] close(12) = -1 EBADF (Bad file descriptor) [pid 26855] close(13) = -1 EBADF (Bad file descriptor) [pid 26855] close(14) = -1 EBADF (Bad file descriptor) [pid 26855] close(15) = -1 EBADF (Bad file descriptor) [pid 26855] close(16) = -1 EBADF (Bad file descriptor) [pid 26855] close(17) = -1 EBADF (Bad file descriptor) [pid 26855] close(18) = -1 EBADF (Bad file descriptor) [pid 26855] close(19) = -1 EBADF (Bad file descriptor) [pid 26855] close(20) = -1 EBADF (Bad file descriptor) [pid 26855] close(21) = -1 EBADF (Bad file descriptor) [pid 26855] close(22) = -1 EBADF (Bad file descriptor) [pid 26855] close(23) = -1 EBADF (Bad file descriptor) [pid 26855] close(24) = -1 EBADF (Bad file descriptor) [pid 26855] close(25) = -1 EBADF (Bad file descriptor) [pid 26855] close(26) = -1 EBADF (Bad file descriptor) [pid 26855] close(27) = -1 EBADF (Bad file descriptor) [pid 26855] close(28) = -1 EBADF (Bad file descriptor) [pid 26855] close(29) = -1 EBADF (Bad file descriptor) [pid 26855] exit_group(0) = ? [pid 26855] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25989, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26856 attached [pid 26856] set_robust_list(0x55557b45b660, 24 [pid 574] <... clone resumed>, child_tidptr=0x55557b45b650) = 25990 [pid 26856] <... set_robust_list resumed>) = 0 [pid 26856] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26856] setpgid(0, 0) = 0 [pid 26856] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26856] write(3, "1000", 4) = 4 [pid 26856] close(3) = 0 [pid 26856] write(1, "executing program\n", 18executing program ) = 18 [pid 26856] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26856] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26856] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26856] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26856] close(3) = -1 EBADF (Bad file descriptor) [pid 26856] close(4) = -1 EBADF (Bad file descriptor) [pid 26856] close(5) = -1 EBADF (Bad file descriptor) [pid 26856] close(6) = -1 EBADF (Bad file descriptor) [pid 26856] close(7) = -1 EBADF (Bad file descriptor) [pid 26856] close(8) = -1 EBADF (Bad file descriptor) [pid 26856] close(9) = -1 EBADF (Bad file descriptor) [pid 26856] close(10) = -1 EBADF (Bad file descriptor) [pid 26856] close(11) = -1 EBADF (Bad file descriptor) [pid 26856] close(12) = -1 EBADF (Bad file descriptor) [pid 26856] close(13) = -1 EBADF (Bad file descriptor) [pid 26856] close(14) = -1 EBADF (Bad file descriptor) [pid 26856] close(15) = -1 EBADF (Bad file descriptor) [pid 26856] close(16) = -1 EBADF (Bad file descriptor) [pid 26856] close(17) = -1 EBADF (Bad file descriptor) [pid 26856] close(18) = -1 EBADF (Bad file descriptor) [pid 26856] close(19) = -1 EBADF (Bad file descriptor) [pid 26856] close(20) = -1 EBADF (Bad file descriptor) [pid 26856] close(21) = -1 EBADF (Bad file descriptor) [pid 26856] close(22) = -1 EBADF (Bad file descriptor) [pid 26856] close(23) = -1 EBADF (Bad file descriptor) [pid 26856] close(24) = -1 EBADF (Bad file descriptor) [pid 26856] close(25) = -1 EBADF (Bad file descriptor) [pid 26856] close(26) = -1 EBADF (Bad file descriptor) [pid 26856] close(27) = -1 EBADF (Bad file descriptor) [pid 26856] close(28) = -1 EBADF (Bad file descriptor) [pid 26856] close(29) = -1 EBADF (Bad file descriptor) [pid 26856] exit_group(0) = ? [pid 26856] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25990, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26857 attached , child_tidptr=0x55557b45b650) = 25991 [pid 26857] set_robust_list(0x55557b45b660, 24) = 0 [pid 26857] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26857] setpgid(0, 0) = 0 [pid 26857] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26857] write(3, "1000", 4) = 4 [pid 26857] close(3) = 0 executing program [pid 26857] write(1, "executing program\n", 18) = 18 [pid 26857] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26857] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26857] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26857] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26857] close(3) = -1 EBADF (Bad file descriptor) [pid 26857] close(4) = -1 EBADF (Bad file descriptor) [pid 26857] close(5) = -1 EBADF (Bad file descriptor) [pid 26857] close(6) = -1 EBADF (Bad file descriptor) [pid 26857] close(7) = -1 EBADF (Bad file descriptor) [pid 26857] close(8) = -1 EBADF (Bad file descriptor) [pid 26857] close(9) = -1 EBADF (Bad file descriptor) [pid 26857] close(10) = -1 EBADF (Bad file descriptor) [pid 26857] close(11) = -1 EBADF (Bad file descriptor) [pid 26857] close(12) = -1 EBADF (Bad file descriptor) [pid 26857] close(13) = -1 EBADF (Bad file descriptor) [pid 26857] close(14) = -1 EBADF (Bad file descriptor) [pid 26857] close(15) = -1 EBADF (Bad file descriptor) [pid 26857] close(16) = -1 EBADF (Bad file descriptor) [pid 26857] close(17) = -1 EBADF (Bad file descriptor) [pid 26857] close(18) = -1 EBADF (Bad file descriptor) [pid 26857] close(19) = -1 EBADF (Bad file descriptor) [pid 26857] close(20) = -1 EBADF (Bad file descriptor) [pid 26857] close(21) = -1 EBADF (Bad file descriptor) [pid 26857] close(22) = -1 EBADF (Bad file descriptor) [pid 26857] close(23) = -1 EBADF (Bad file descriptor) [pid 26857] close(24) = -1 EBADF (Bad file descriptor) [pid 26857] close(25) = -1 EBADF (Bad file descriptor) [pid 26857] close(26) = -1 EBADF (Bad file descriptor) [pid 26857] close(27) = -1 EBADF (Bad file descriptor) [pid 26857] close(28) = -1 EBADF (Bad file descriptor) [pid 26857] close(29) = -1 EBADF (Bad file descriptor) [pid 26857] exit_group(0) = ? [pid 26857] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25991, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25992 ./strace-static-x86_64: Process 26858 attached [pid 26858] set_robust_list(0x55557b45b660, 24) = 0 [pid 26858] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26858] setpgid(0, 0) = 0 [pid 26858] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26858] write(3, "1000", 4) = 4 [pid 26858] close(3) = 0 executing program [pid 26858] write(1, "executing program\n", 18) = 18 [pid 26858] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26858] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26858] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26858] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26858] close(3) = -1 EBADF (Bad file descriptor) [pid 26858] close(4) = -1 EBADF (Bad file descriptor) [pid 26858] close(5) = -1 EBADF (Bad file descriptor) [pid 26858] close(6) = -1 EBADF (Bad file descriptor) [pid 26858] close(7) = -1 EBADF (Bad file descriptor) [pid 26858] close(8) = -1 EBADF (Bad file descriptor) [pid 26858] close(9) = -1 EBADF (Bad file descriptor) [pid 26858] close(10) = -1 EBADF (Bad file descriptor) [pid 26858] close(11) = -1 EBADF (Bad file descriptor) [pid 26858] close(12) = -1 EBADF (Bad file descriptor) [pid 26858] close(13) = -1 EBADF (Bad file descriptor) [pid 26858] close(14) = -1 EBADF (Bad file descriptor) [pid 26858] close(15) = -1 EBADF (Bad file descriptor) [pid 26858] close(16) = -1 EBADF (Bad file descriptor) [pid 26858] close(17) = -1 EBADF (Bad file descriptor) [pid 26858] close(18) = -1 EBADF (Bad file descriptor) [pid 26858] close(19) = -1 EBADF (Bad file descriptor) [pid 26858] close(20) = -1 EBADF (Bad file descriptor) [pid 26858] close(21) = -1 EBADF (Bad file descriptor) [pid 26858] close(22) = -1 EBADF (Bad file descriptor) [pid 26858] close(23) = -1 EBADF (Bad file descriptor) [pid 26858] close(24) = -1 EBADF (Bad file descriptor) [pid 26858] close(25) = -1 EBADF (Bad file descriptor) [pid 26858] close(26) = -1 EBADF (Bad file descriptor) [pid 26858] close(27) = -1 EBADF (Bad file descriptor) [pid 26858] close(28) = -1 EBADF (Bad file descriptor) [pid 26858] close(29) = -1 EBADF (Bad file descriptor) [pid 26858] exit_group(0) = ? [pid 26858] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25992, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25993 ./strace-static-x86_64: Process 26859 attached [pid 26859] set_robust_list(0x55557b45b660, 24) = 0 [pid 26859] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26859] setpgid(0, 0) = 0 [pid 26859] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26859] write(3, "1000", 4) = 4 [pid 26859] close(3) = 0 [pid 26859] write(1, "executing program\n", 18) = 18 [pid 26859] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7executing program , buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26859] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26859] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26859] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26859] close(3) = -1 EBADF (Bad file descriptor) [pid 26859] close(4) = -1 EBADF (Bad file descriptor) [pid 26859] close(5) = -1 EBADF (Bad file descriptor) [pid 26859] close(6) = -1 EBADF (Bad file descriptor) [pid 26859] close(7) = -1 EBADF (Bad file descriptor) [pid 26859] close(8) = -1 EBADF (Bad file descriptor) [pid 26859] close(9) = -1 EBADF (Bad file descriptor) [pid 26859] close(10) = -1 EBADF (Bad file descriptor) [pid 26859] close(11) = -1 EBADF (Bad file descriptor) [pid 26859] close(12) = -1 EBADF (Bad file descriptor) [pid 26859] close(13) = -1 EBADF (Bad file descriptor) [pid 26859] close(14) = -1 EBADF (Bad file descriptor) [pid 26859] close(15) = -1 EBADF (Bad file descriptor) [pid 26859] close(16) = -1 EBADF (Bad file descriptor) [pid 26859] close(17) = -1 EBADF (Bad file descriptor) [pid 26859] close(18) = -1 EBADF (Bad file descriptor) [pid 26859] close(19) = -1 EBADF (Bad file descriptor) [pid 26859] close(20) = -1 EBADF (Bad file descriptor) [pid 26859] close(21) = -1 EBADF (Bad file descriptor) [pid 26859] close(22) = -1 EBADF (Bad file descriptor) [pid 26859] close(23) = -1 EBADF (Bad file descriptor) [pid 26859] close(24) = -1 EBADF (Bad file descriptor) [pid 26859] close(25) = -1 EBADF (Bad file descriptor) [pid 26859] close(26) = -1 EBADF (Bad file descriptor) [pid 26859] close(27) = -1 EBADF (Bad file descriptor) [pid 26859] close(28) = -1 EBADF (Bad file descriptor) [pid 26859] close(29) = -1 EBADF (Bad file descriptor) [pid 26859] exit_group(0) = ? [pid 26859] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25993, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25994 ./strace-static-x86_64: Process 26860 attached [pid 26860] set_robust_list(0x55557b45b660, 24) = 0 [pid 26860] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26860] setpgid(0, 0) = 0 [pid 26860] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26860] write(3, "1000", 4executing program ) = 4 [pid 26860] close(3) = 0 [pid 26860] write(1, "executing program\n", 18) = 18 [pid 26860] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26860] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26860] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26860] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26860] close(3) = -1 EBADF (Bad file descriptor) [pid 26860] close(4) = -1 EBADF (Bad file descriptor) [pid 26860] close(5) = -1 EBADF (Bad file descriptor) [pid 26860] close(6) = -1 EBADF (Bad file descriptor) [pid 26860] close(7) = -1 EBADF (Bad file descriptor) [pid 26860] close(8) = -1 EBADF (Bad file descriptor) [pid 26860] close(9) = -1 EBADF (Bad file descriptor) [pid 26860] close(10) = -1 EBADF (Bad file descriptor) [pid 26860] close(11) = -1 EBADF (Bad file descriptor) [pid 26860] close(12) = -1 EBADF (Bad file descriptor) [pid 26860] close(13) = -1 EBADF (Bad file descriptor) [pid 26860] close(14) = -1 EBADF (Bad file descriptor) [pid 26860] close(15) = -1 EBADF (Bad file descriptor) [pid 26860] close(16) = -1 EBADF (Bad file descriptor) [pid 26860] close(17) = -1 EBADF (Bad file descriptor) [pid 26860] close(18) = -1 EBADF (Bad file descriptor) [pid 26860] close(19) = -1 EBADF (Bad file descriptor) [pid 26860] close(20) = -1 EBADF (Bad file descriptor) [pid 26860] close(21) = -1 EBADF (Bad file descriptor) [pid 26860] close(22) = -1 EBADF (Bad file descriptor) [pid 26860] close(23) = -1 EBADF (Bad file descriptor) [pid 26860] close(24) = -1 EBADF (Bad file descriptor) [pid 26860] close(25) = -1 EBADF (Bad file descriptor) [pid 26860] close(26) = -1 EBADF (Bad file descriptor) [pid 26860] close(27) = -1 EBADF (Bad file descriptor) [pid 26860] close(28) = -1 EBADF (Bad file descriptor) [pid 26860] close(29) = -1 EBADF (Bad file descriptor) [pid 26860] exit_group(0) = ? [pid 26860] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25994, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26861 attached , child_tidptr=0x55557b45b650) = 25995 [pid 26861] set_robust_list(0x55557b45b660, 24) = 0 [pid 26861] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26861] setpgid(0, 0) = 0 [pid 26861] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26861] write(3, "1000", 4) = 4 [pid 26861] close(3) = 0 executing program [pid 26861] write(1, "executing program\n", 18) = 18 [pid 26861] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26861] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26861] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26861] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26861] close(3) = -1 EBADF (Bad file descriptor) [pid 26861] close(4) = -1 EBADF (Bad file descriptor) [pid 26861] close(5) = -1 EBADF (Bad file descriptor) [pid 26861] close(6) = -1 EBADF (Bad file descriptor) [pid 26861] close(7) = -1 EBADF (Bad file descriptor) [pid 26861] close(8) = -1 EBADF (Bad file descriptor) [pid 26861] close(9) = -1 EBADF (Bad file descriptor) [pid 26861] close(10) = -1 EBADF (Bad file descriptor) [pid 26861] close(11) = -1 EBADF (Bad file descriptor) [pid 26861] close(12) = -1 EBADF (Bad file descriptor) [pid 26861] close(13) = -1 EBADF (Bad file descriptor) [pid 26861] close(14) = -1 EBADF (Bad file descriptor) [pid 26861] close(15) = -1 EBADF (Bad file descriptor) [pid 26861] close(16) = -1 EBADF (Bad file descriptor) [pid 26861] close(17) = -1 EBADF (Bad file descriptor) [pid 26861] close(18) = -1 EBADF (Bad file descriptor) [pid 26861] close(19) = -1 EBADF (Bad file descriptor) [pid 26861] close(20) = -1 EBADF (Bad file descriptor) [pid 26861] close(21) = -1 EBADF (Bad file descriptor) [pid 26861] close(22) = -1 EBADF (Bad file descriptor) [pid 26861] close(23) = -1 EBADF (Bad file descriptor) [pid 26861] close(24) = -1 EBADF (Bad file descriptor) [pid 26861] close(25) = -1 EBADF (Bad file descriptor) [pid 26861] close(26) = -1 EBADF (Bad file descriptor) [pid 26861] close(27) = -1 EBADF (Bad file descriptor) [pid 26861] close(28) = -1 EBADF (Bad file descriptor) [pid 26861] close(29) = -1 EBADF (Bad file descriptor) [pid 26861] exit_group(0) = ? [pid 26861] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25995, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25996 ./strace-static-x86_64: Process 26862 attached [pid 26862] set_robust_list(0x55557b45b660, 24) = 0 [pid 26862] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26862] setpgid(0, 0) = 0 [pid 26862] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26862] write(3, "1000", 4) = 4 [pid 26862] close(3) = 0 executing program [pid 26862] write(1, "executing program\n", 18) = 18 [pid 26862] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26862] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26862] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26862] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26862] close(3) = -1 EBADF (Bad file descriptor) [pid 26862] close(4) = -1 EBADF (Bad file descriptor) [pid 26862] close(5) = -1 EBADF (Bad file descriptor) [pid 26862] close(6) = -1 EBADF (Bad file descriptor) [pid 26862] close(7) = -1 EBADF (Bad file descriptor) [pid 26862] close(8) = -1 EBADF (Bad file descriptor) [pid 26862] close(9) = -1 EBADF (Bad file descriptor) [pid 26862] close(10) = -1 EBADF (Bad file descriptor) [pid 26862] close(11) = -1 EBADF (Bad file descriptor) [pid 26862] close(12) = -1 EBADF (Bad file descriptor) [pid 26862] close(13) = -1 EBADF (Bad file descriptor) [pid 26862] close(14) = -1 EBADF (Bad file descriptor) [pid 26862] close(15) = -1 EBADF (Bad file descriptor) [pid 26862] close(16) = -1 EBADF (Bad file descriptor) [pid 26862] close(17) = -1 EBADF (Bad file descriptor) [pid 26862] close(18) = -1 EBADF (Bad file descriptor) [pid 26862] close(19) = -1 EBADF (Bad file descriptor) [pid 26862] close(20) = -1 EBADF (Bad file descriptor) [pid 26862] close(21) = -1 EBADF (Bad file descriptor) [pid 26862] close(22) = -1 EBADF (Bad file descriptor) [pid 26862] close(23) = -1 EBADF (Bad file descriptor) [pid 26862] close(24) = -1 EBADF (Bad file descriptor) [pid 26862] close(25) = -1 EBADF (Bad file descriptor) [pid 26862] close(26) = -1 EBADF (Bad file descriptor) [pid 26862] close(27) = -1 EBADF (Bad file descriptor) [pid 26862] close(28) = -1 EBADF (Bad file descriptor) [pid 26862] close(29) = -1 EBADF (Bad file descriptor) [pid 26862] exit_group(0) = ? [pid 26862] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25996, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25997 ./strace-static-x86_64: Process 26863 attached [pid 26863] set_robust_list(0x55557b45b660, 24) = 0 [pid 26863] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26863] setpgid(0, 0) = 0 [pid 26863] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26863] write(3, "1000", 4) = 4 [pid 26863] close(3) = 0 [pid 26863] write(1, "executing program\n", 18executing program ) = 18 [pid 26863] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26863] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26863] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26863] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26863] close(3) = -1 EBADF (Bad file descriptor) [pid 26863] close(4) = -1 EBADF (Bad file descriptor) [pid 26863] close(5) = -1 EBADF (Bad file descriptor) [pid 26863] close(6) = -1 EBADF (Bad file descriptor) [pid 26863] close(7) = -1 EBADF (Bad file descriptor) [pid 26863] close(8) = -1 EBADF (Bad file descriptor) [pid 26863] close(9) = -1 EBADF (Bad file descriptor) [pid 26863] close(10) = -1 EBADF (Bad file descriptor) [pid 26863] close(11) = -1 EBADF (Bad file descriptor) [pid 26863] close(12) = -1 EBADF (Bad file descriptor) [pid 26863] close(13) = -1 EBADF (Bad file descriptor) [pid 26863] close(14) = -1 EBADF (Bad file descriptor) [pid 26863] close(15) = -1 EBADF (Bad file descriptor) [pid 26863] close(16) = -1 EBADF (Bad file descriptor) [pid 26863] close(17) = -1 EBADF (Bad file descriptor) [pid 26863] close(18) = -1 EBADF (Bad file descriptor) [pid 26863] close(19) = -1 EBADF (Bad file descriptor) [pid 26863] close(20) = -1 EBADF (Bad file descriptor) [pid 26863] close(21) = -1 EBADF (Bad file descriptor) [pid 26863] close(22) = -1 EBADF (Bad file descriptor) [pid 26863] close(23) = -1 EBADF (Bad file descriptor) [pid 26863] close(24) = -1 EBADF (Bad file descriptor) [pid 26863] close(25) = -1 EBADF (Bad file descriptor) [pid 26863] close(26) = -1 EBADF (Bad file descriptor) [pid 26863] close(27) = -1 EBADF (Bad file descriptor) [pid 26863] close(28) = -1 EBADF (Bad file descriptor) [pid 26863] close(29) = -1 EBADF (Bad file descriptor) [pid 26863] exit_group(0) = ? [pid 26863] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25997, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25998 ./strace-static-x86_64: Process 26864 attached [pid 26864] set_robust_list(0x55557b45b660, 24) = 0 [pid 26864] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26864] setpgid(0, 0) = 0 [pid 26864] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26864] write(3, "1000", 4) = 4 [pid 26864] close(3) = 0 [pid 26864] write(1, "executing program\n", 18executing program ) = 18 [pid 26864] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26864] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26864] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26864] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26864] close(3) = -1 EBADF (Bad file descriptor) [pid 26864] close(4) = -1 EBADF (Bad file descriptor) [pid 26864] close(5) = -1 EBADF (Bad file descriptor) [pid 26864] close(6) = -1 EBADF (Bad file descriptor) [pid 26864] close(7) = -1 EBADF (Bad file descriptor) [pid 26864] close(8) = -1 EBADF (Bad file descriptor) [pid 26864] close(9) = -1 EBADF (Bad file descriptor) [pid 26864] close(10) = -1 EBADF (Bad file descriptor) [pid 26864] close(11) = -1 EBADF (Bad file descriptor) [pid 26864] close(12) = -1 EBADF (Bad file descriptor) [pid 26864] close(13) = -1 EBADF (Bad file descriptor) [pid 26864] close(14) = -1 EBADF (Bad file descriptor) [pid 26864] close(15) = -1 EBADF (Bad file descriptor) [pid 26864] close(16) = -1 EBADF (Bad file descriptor) [pid 26864] close(17) = -1 EBADF (Bad file descriptor) [pid 26864] close(18) = -1 EBADF (Bad file descriptor) [pid 26864] close(19) = -1 EBADF (Bad file descriptor) [pid 26864] close(20) = -1 EBADF (Bad file descriptor) [pid 26864] close(21) = -1 EBADF (Bad file descriptor) [pid 26864] close(22) = -1 EBADF (Bad file descriptor) [pid 26864] close(23) = -1 EBADF (Bad file descriptor) [pid 26864] close(24) = -1 EBADF (Bad file descriptor) [pid 26864] close(25) = -1 EBADF (Bad file descriptor) [pid 26864] close(26) = -1 EBADF (Bad file descriptor) [pid 26864] close(27) = -1 EBADF (Bad file descriptor) [pid 26864] close(28) = -1 EBADF (Bad file descriptor) [pid 26864] close(29) = -1 EBADF (Bad file descriptor) [pid 26864] exit_group(0) = ? [pid 26864] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25998, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 25999 ./strace-static-x86_64: Process 26865 attached [pid 26865] set_robust_list(0x55557b45b660, 24) = 0 [pid 26865] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26865] setpgid(0, 0) = 0 [pid 26865] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26865] write(3, "1000", 4) = 4 [pid 26865] close(3) = 0 [pid 26865] write(1, "executing program\n", 18executing program ) = 18 [pid 26865] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26865] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26865] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26865] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26865] close(3) = -1 EBADF (Bad file descriptor) [pid 26865] close(4) = -1 EBADF (Bad file descriptor) [pid 26865] close(5) = -1 EBADF (Bad file descriptor) [pid 26865] close(6) = -1 EBADF (Bad file descriptor) [pid 26865] close(7) = -1 EBADF (Bad file descriptor) [pid 26865] close(8) = -1 EBADF (Bad file descriptor) [pid 26865] close(9) = -1 EBADF (Bad file descriptor) [pid 26865] close(10) = -1 EBADF (Bad file descriptor) [pid 26865] close(11) = -1 EBADF (Bad file descriptor) [pid 26865] close(12) = -1 EBADF (Bad file descriptor) [pid 26865] close(13) = -1 EBADF (Bad file descriptor) [pid 26865] close(14) = -1 EBADF (Bad file descriptor) [pid 26865] close(15) = -1 EBADF (Bad file descriptor) [pid 26865] close(16) = -1 EBADF (Bad file descriptor) [pid 26865] close(17) = -1 EBADF (Bad file descriptor) [pid 26865] close(18) = -1 EBADF (Bad file descriptor) [pid 26865] close(19) = -1 EBADF (Bad file descriptor) [pid 26865] close(20) = -1 EBADF (Bad file descriptor) [pid 26865] close(21) = -1 EBADF (Bad file descriptor) [pid 26865] close(22) = -1 EBADF (Bad file descriptor) [pid 26865] close(23) = -1 EBADF (Bad file descriptor) [pid 26865] close(24) = -1 EBADF (Bad file descriptor) [pid 26865] close(25) = -1 EBADF (Bad file descriptor) [pid 26865] close(26) = -1 EBADF (Bad file descriptor) [pid 26865] close(27) = -1 EBADF (Bad file descriptor) [pid 26865] close(28) = -1 EBADF (Bad file descriptor) [pid 26865] close(29) = -1 EBADF (Bad file descriptor) [pid 26865] exit_group(0) = ? [pid 26865] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25999, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26000 ./strace-static-x86_64: Process 26866 attached [pid 26866] set_robust_list(0x55557b45b660, 24) = 0 [pid 26866] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26866] setpgid(0, 0) = 0 [pid 26866] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26866] write(3, "1000", 4) = 4 [pid 26866] close(3) = 0 [pid 26866] write(1, "executing program\n", 18executing program ) = 18 [pid 26866] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26866] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26866] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26866] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26866] close(3) = -1 EBADF (Bad file descriptor) [pid 26866] close(4) = -1 EBADF (Bad file descriptor) [pid 26866] close(5) = -1 EBADF (Bad file descriptor) [pid 26866] close(6) = -1 EBADF (Bad file descriptor) [pid 26866] close(7) = -1 EBADF (Bad file descriptor) [pid 26866] close(8) = -1 EBADF (Bad file descriptor) [pid 26866] close(9) = -1 EBADF (Bad file descriptor) [pid 26866] close(10) = -1 EBADF (Bad file descriptor) [pid 26866] close(11) = -1 EBADF (Bad file descriptor) [pid 26866] close(12) = -1 EBADF (Bad file descriptor) [pid 26866] close(13) = -1 EBADF (Bad file descriptor) [pid 26866] close(14) = -1 EBADF (Bad file descriptor) [pid 26866] close(15) = -1 EBADF (Bad file descriptor) [pid 26866] close(16) = -1 EBADF (Bad file descriptor) [pid 26866] close(17) = -1 EBADF (Bad file descriptor) [pid 26866] close(18) = -1 EBADF (Bad file descriptor) [pid 26866] close(19) = -1 EBADF (Bad file descriptor) [pid 26866] close(20) = -1 EBADF (Bad file descriptor) [pid 26866] close(21) = -1 EBADF (Bad file descriptor) [pid 26866] close(22) = -1 EBADF (Bad file descriptor) [pid 26866] close(23) = -1 EBADF (Bad file descriptor) [pid 26866] close(24) = -1 EBADF (Bad file descriptor) [pid 26866] close(25) = -1 EBADF (Bad file descriptor) [pid 26866] close(26) = -1 EBADF (Bad file descriptor) [pid 26866] close(27) = -1 EBADF (Bad file descriptor) [pid 26866] close(28) = -1 EBADF (Bad file descriptor) [pid 26866] close(29) = -1 EBADF (Bad file descriptor) [pid 26866] exit_group(0) = ? [pid 26866] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26000, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26001 ./strace-static-x86_64: Process 26867 attached [pid 26867] set_robust_list(0x55557b45b660, 24) = 0 [pid 26867] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26867] setpgid(0, 0) = 0 [pid 26867] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26867] write(3, "1000", 4) = 4 [pid 26867] close(3) = 0 executing program [pid 26867] write(1, "executing program\n", 18) = 18 [pid 26867] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26867] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26867] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26867] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26867] close(3) = -1 EBADF (Bad file descriptor) [pid 26867] close(4) = -1 EBADF (Bad file descriptor) [pid 26867] close(5) = -1 EBADF (Bad file descriptor) [pid 26867] close(6) = -1 EBADF (Bad file descriptor) [pid 26867] close(7) = -1 EBADF (Bad file descriptor) [pid 26867] close(8) = -1 EBADF (Bad file descriptor) [pid 26867] close(9) = -1 EBADF (Bad file descriptor) [pid 26867] close(10) = -1 EBADF (Bad file descriptor) [pid 26867] close(11) = -1 EBADF (Bad file descriptor) [pid 26867] close(12) = -1 EBADF (Bad file descriptor) [pid 26867] close(13) = -1 EBADF (Bad file descriptor) [pid 26867] close(14) = -1 EBADF (Bad file descriptor) [pid 26867] close(15) = -1 EBADF (Bad file descriptor) [pid 26867] close(16) = -1 EBADF (Bad file descriptor) [pid 26867] close(17) = -1 EBADF (Bad file descriptor) [pid 26867] close(18) = -1 EBADF (Bad file descriptor) [pid 26867] close(19) = -1 EBADF (Bad file descriptor) [pid 26867] close(20) = -1 EBADF (Bad file descriptor) [pid 26867] close(21) = -1 EBADF (Bad file descriptor) [pid 26867] close(22) = -1 EBADF (Bad file descriptor) [pid 26867] close(23) = -1 EBADF (Bad file descriptor) [pid 26867] close(24) = -1 EBADF (Bad file descriptor) [pid 26867] close(25) = -1 EBADF (Bad file descriptor) [pid 26867] close(26) = -1 EBADF (Bad file descriptor) [pid 26867] close(27) = -1 EBADF (Bad file descriptor) [pid 26867] close(28) = -1 EBADF (Bad file descriptor) [pid 26867] close(29) = -1 EBADF (Bad file descriptor) [pid 26867] exit_group(0) = ? [pid 26867] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26001, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26002 ./strace-static-x86_64: Process 26868 attached [pid 26868] set_robust_list(0x55557b45b660, 24) = 0 [pid 26868] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26868] setpgid(0, 0) = 0 [pid 26868] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26868] write(3, "1000", 4) = 4 [pid 26868] close(3executing program ) = 0 [pid 26868] write(1, "executing program\n", 18) = 18 [pid 26868] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26868] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26868] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26868] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26868] close(3) = -1 EBADF (Bad file descriptor) [pid 26868] close(4) = -1 EBADF (Bad file descriptor) [pid 26868] close(5) = -1 EBADF (Bad file descriptor) [pid 26868] close(6) = -1 EBADF (Bad file descriptor) [pid 26868] close(7) = -1 EBADF (Bad file descriptor) [pid 26868] close(8) = -1 EBADF (Bad file descriptor) [pid 26868] close(9) = -1 EBADF (Bad file descriptor) [pid 26868] close(10) = -1 EBADF (Bad file descriptor) [pid 26868] close(11) = -1 EBADF (Bad file descriptor) [pid 26868] close(12) = -1 EBADF (Bad file descriptor) [pid 26868] close(13) = -1 EBADF (Bad file descriptor) [pid 26868] close(14) = -1 EBADF (Bad file descriptor) [pid 26868] close(15) = -1 EBADF (Bad file descriptor) [pid 26868] close(16) = -1 EBADF (Bad file descriptor) [pid 26868] close(17) = -1 EBADF (Bad file descriptor) [pid 26868] close(18) = -1 EBADF (Bad file descriptor) [pid 26868] close(19) = -1 EBADF (Bad file descriptor) [pid 26868] close(20) = -1 EBADF (Bad file descriptor) [pid 26868] close(21) = -1 EBADF (Bad file descriptor) [pid 26868] close(22) = -1 EBADF (Bad file descriptor) [pid 26868] close(23) = -1 EBADF (Bad file descriptor) [pid 26868] close(24) = -1 EBADF (Bad file descriptor) [pid 26868] close(25) = -1 EBADF (Bad file descriptor) [pid 26868] close(26) = -1 EBADF (Bad file descriptor) [pid 26868] close(27) = -1 EBADF (Bad file descriptor) [pid 26868] close(28) = -1 EBADF (Bad file descriptor) [pid 26868] close(29) = -1 EBADF (Bad file descriptor) [pid 26868] exit_group(0) = ? [pid 26868] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26002, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26869 attached [pid 26869] set_robust_list(0x55557b45b660, 24 [pid 574] <... clone resumed>, child_tidptr=0x55557b45b650) = 26003 [pid 26869] <... set_robust_list resumed>) = 0 [pid 26869] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26869] setpgid(0, 0) = 0 [pid 26869] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26869] write(3, "1000", 4) = 4 [pid 26869] close(3) = 0 executing program [pid 26869] write(1, "executing program\n", 18) = 18 [pid 26869] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26869] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26869] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26869] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26869] close(3) = -1 EBADF (Bad file descriptor) [pid 26869] close(4) = -1 EBADF (Bad file descriptor) [pid 26869] close(5) = -1 EBADF (Bad file descriptor) [pid 26869] close(6) = -1 EBADF (Bad file descriptor) [pid 26869] close(7) = -1 EBADF (Bad file descriptor) [pid 26869] close(8) = -1 EBADF (Bad file descriptor) [pid 26869] close(9) = -1 EBADF (Bad file descriptor) [pid 26869] close(10) = -1 EBADF (Bad file descriptor) [pid 26869] close(11) = -1 EBADF (Bad file descriptor) [pid 26869] close(12) = -1 EBADF (Bad file descriptor) [pid 26869] close(13) = -1 EBADF (Bad file descriptor) [pid 26869] close(14) = -1 EBADF (Bad file descriptor) [pid 26869] close(15) = -1 EBADF (Bad file descriptor) [pid 26869] close(16) = -1 EBADF (Bad file descriptor) [pid 26869] close(17) = -1 EBADF (Bad file descriptor) [pid 26869] close(18) = -1 EBADF (Bad file descriptor) [pid 26869] close(19) = -1 EBADF (Bad file descriptor) [pid 26869] close(20) = -1 EBADF (Bad file descriptor) [pid 26869] close(21) = -1 EBADF (Bad file descriptor) [pid 26869] close(22) = -1 EBADF (Bad file descriptor) [pid 26869] close(23) = -1 EBADF (Bad file descriptor) [pid 26869] close(24) = -1 EBADF (Bad file descriptor) [pid 26869] close(25) = -1 EBADF (Bad file descriptor) [pid 26869] close(26) = -1 EBADF (Bad file descriptor) [pid 26869] close(27) = -1 EBADF (Bad file descriptor) [pid 26869] close(28) = -1 EBADF (Bad file descriptor) [pid 26869] close(29) = -1 EBADF (Bad file descriptor) [pid 26869] exit_group(0) = ? [pid 26869] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26003, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26004 ./strace-static-x86_64: Process 26870 attached [pid 26870] set_robust_list(0x55557b45b660, 24) = 0 [pid 26870] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26870] setpgid(0, 0) = 0 [pid 26870] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26870] write(3, "1000", 4) = 4 executing program [pid 26870] close(3) = 0 [pid 26870] write(1, "executing program\n", 18) = 18 [pid 26870] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26870] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26870] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26870] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26870] close(3) = -1 EBADF (Bad file descriptor) [pid 26870] close(4) = -1 EBADF (Bad file descriptor) [pid 26870] close(5) = -1 EBADF (Bad file descriptor) [pid 26870] close(6) = -1 EBADF (Bad file descriptor) [pid 26870] close(7) = -1 EBADF (Bad file descriptor) [pid 26870] close(8) = -1 EBADF (Bad file descriptor) [pid 26870] close(9) = -1 EBADF (Bad file descriptor) [pid 26870] close(10) = -1 EBADF (Bad file descriptor) [pid 26870] close(11) = -1 EBADF (Bad file descriptor) [pid 26870] close(12) = -1 EBADF (Bad file descriptor) [pid 26870] close(13) = -1 EBADF (Bad file descriptor) [pid 26870] close(14) = -1 EBADF (Bad file descriptor) [pid 26870] close(15) = -1 EBADF (Bad file descriptor) [pid 26870] close(16) = -1 EBADF (Bad file descriptor) [pid 26870] close(17) = -1 EBADF (Bad file descriptor) [pid 26870] close(18) = -1 EBADF (Bad file descriptor) [pid 26870] close(19) = -1 EBADF (Bad file descriptor) [pid 26870] close(20) = -1 EBADF (Bad file descriptor) [pid 26870] close(21) = -1 EBADF (Bad file descriptor) [pid 26870] close(22) = -1 EBADF (Bad file descriptor) [pid 26870] close(23) = -1 EBADF (Bad file descriptor) [pid 26870] close(24) = -1 EBADF (Bad file descriptor) [pid 26870] close(25) = -1 EBADF (Bad file descriptor) [pid 26870] close(26) = -1 EBADF (Bad file descriptor) [pid 26870] close(27) = -1 EBADF (Bad file descriptor) [pid 26870] close(28) = -1 EBADF (Bad file descriptor) [pid 26870] close(29) = -1 EBADF (Bad file descriptor) [pid 26870] exit_group(0) = ? [pid 26870] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26004, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26005 ./strace-static-x86_64: Process 26871 attached [pid 26871] set_robust_list(0x55557b45b660, 24) = 0 [pid 26871] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26871] setpgid(0, 0) = 0 [pid 26871] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26871] write(3, "1000", 4) = 4 [pid 26871] close(3) = 0 [pid 26871] write(1, "executing program\n", 18executing program ) = 18 [pid 26871] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26871] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26871] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26871] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26871] close(3) = -1 EBADF (Bad file descriptor) [pid 26871] close(4) = -1 EBADF (Bad file descriptor) [pid 26871] close(5) = -1 EBADF (Bad file descriptor) [pid 26871] close(6) = -1 EBADF (Bad file descriptor) [pid 26871] close(7) = -1 EBADF (Bad file descriptor) [pid 26871] close(8) = -1 EBADF (Bad file descriptor) [pid 26871] close(9) = -1 EBADF (Bad file descriptor) [pid 26871] close(10) = -1 EBADF (Bad file descriptor) [pid 26871] close(11) = -1 EBADF (Bad file descriptor) [pid 26871] close(12) = -1 EBADF (Bad file descriptor) [pid 26871] close(13) = -1 EBADF (Bad file descriptor) [pid 26871] close(14) = -1 EBADF (Bad file descriptor) [pid 26871] close(15) = -1 EBADF (Bad file descriptor) [pid 26871] close(16) = -1 EBADF (Bad file descriptor) [pid 26871] close(17) = -1 EBADF (Bad file descriptor) [pid 26871] close(18) = -1 EBADF (Bad file descriptor) [pid 26871] close(19) = -1 EBADF (Bad file descriptor) [pid 26871] close(20) = -1 EBADF (Bad file descriptor) [pid 26871] close(21) = -1 EBADF (Bad file descriptor) [pid 26871] close(22) = -1 EBADF (Bad file descriptor) [pid 26871] close(23) = -1 EBADF (Bad file descriptor) [pid 26871] close(24) = -1 EBADF (Bad file descriptor) [pid 26871] close(25) = -1 EBADF (Bad file descriptor) [pid 26871] close(26) = -1 EBADF (Bad file descriptor) [pid 26871] close(27) = -1 EBADF (Bad file descriptor) [pid 26871] close(28) = -1 EBADF (Bad file descriptor) [pid 26871] close(29) = -1 EBADF (Bad file descriptor) [pid 26871] exit_group(0) = ? [pid 26871] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26005, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26872 attached [pid 26872] set_robust_list(0x55557b45b660, 24 [pid 574] <... clone resumed>, child_tidptr=0x55557b45b650) = 26006 [pid 26872] <... set_robust_list resumed>) = 0 [pid 26872] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26872] setpgid(0, 0) = 0 [pid 26872] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26872] write(3, "1000", 4) = 4 [pid 26872] close(3) = 0 executing program [pid 26872] write(1, "executing program\n", 18) = 18 [pid 26872] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26872] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26872] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26872] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26872] close(3) = -1 EBADF (Bad file descriptor) [pid 26872] close(4) = -1 EBADF (Bad file descriptor) [pid 26872] close(5) = -1 EBADF (Bad file descriptor) [pid 26872] close(6) = -1 EBADF (Bad file descriptor) [pid 26872] close(7) = -1 EBADF (Bad file descriptor) [pid 26872] close(8) = -1 EBADF (Bad file descriptor) [pid 26872] close(9) = -1 EBADF (Bad file descriptor) [pid 26872] close(10) = -1 EBADF (Bad file descriptor) [pid 26872] close(11) = -1 EBADF (Bad file descriptor) [pid 26872] close(12) = -1 EBADF (Bad file descriptor) [pid 26872] close(13) = -1 EBADF (Bad file descriptor) [pid 26872] close(14) = -1 EBADF (Bad file descriptor) [pid 26872] close(15) = -1 EBADF (Bad file descriptor) [pid 26872] close(16) = -1 EBADF (Bad file descriptor) [pid 26872] close(17) = -1 EBADF (Bad file descriptor) [pid 26872] close(18) = -1 EBADF (Bad file descriptor) [pid 26872] close(19) = -1 EBADF (Bad file descriptor) [pid 26872] close(20) = -1 EBADF (Bad file descriptor) [pid 26872] close(21) = -1 EBADF (Bad file descriptor) [pid 26872] close(22) = -1 EBADF (Bad file descriptor) [pid 26872] close(23) = -1 EBADF (Bad file descriptor) [pid 26872] close(24) = -1 EBADF (Bad file descriptor) [pid 26872] close(25) = -1 EBADF (Bad file descriptor) [pid 26872] close(26) = -1 EBADF (Bad file descriptor) [pid 26872] close(27) = -1 EBADF (Bad file descriptor) [pid 26872] close(28) = -1 EBADF (Bad file descriptor) [pid 26872] close(29) = -1 EBADF (Bad file descriptor) [pid 26872] exit_group(0) = ? [pid 26872] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26006, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26007 ./strace-static-x86_64: Process 26873 attached [pid 26873] set_robust_list(0x55557b45b660, 24) = 0 [pid 26873] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26873] setpgid(0, 0) = 0 [pid 26873] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26873] write(3, "1000", 4) = 4 [pid 26873] close(3) = 0 [pid 26873] write(1, "executing program\n", 18executing program ) = 18 [pid 26873] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26873] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26873] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26873] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26873] close(3) = -1 EBADF (Bad file descriptor) [pid 26873] close(4) = -1 EBADF (Bad file descriptor) [pid 26873] close(5) = -1 EBADF (Bad file descriptor) [pid 26873] close(6) = -1 EBADF (Bad file descriptor) [pid 26873] close(7) = -1 EBADF (Bad file descriptor) [pid 26873] close(8) = -1 EBADF (Bad file descriptor) [pid 26873] close(9) = -1 EBADF (Bad file descriptor) [pid 26873] close(10) = -1 EBADF (Bad file descriptor) [pid 26873] close(11) = -1 EBADF (Bad file descriptor) [pid 26873] close(12) = -1 EBADF (Bad file descriptor) [pid 26873] close(13) = -1 EBADF (Bad file descriptor) [pid 26873] close(14) = -1 EBADF (Bad file descriptor) [pid 26873] close(15) = -1 EBADF (Bad file descriptor) [pid 26873] close(16) = -1 EBADF (Bad file descriptor) [pid 26873] close(17) = -1 EBADF (Bad file descriptor) [pid 26873] close(18) = -1 EBADF (Bad file descriptor) [pid 26873] close(19) = -1 EBADF (Bad file descriptor) [pid 26873] close(20) = -1 EBADF (Bad file descriptor) [pid 26873] close(21) = -1 EBADF (Bad file descriptor) [pid 26873] close(22) = -1 EBADF (Bad file descriptor) [pid 26873] close(23) = -1 EBADF (Bad file descriptor) [pid 26873] close(24) = -1 EBADF (Bad file descriptor) [pid 26873] close(25) = -1 EBADF (Bad file descriptor) [pid 26873] close(26) = -1 EBADF (Bad file descriptor) [pid 26873] close(27) = -1 EBADF (Bad file descriptor) [pid 26873] close(28) = -1 EBADF (Bad file descriptor) [pid 26873] close(29) = -1 EBADF (Bad file descriptor) [pid 26873] exit_group(0) = ? [pid 26873] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26007, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26008 ./strace-static-x86_64: Process 26874 attached [pid 26874] set_robust_list(0x55557b45b660, 24) = 0 [pid 26874] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26874] setpgid(0, 0) = 0 [pid 26874] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26874] write(3, "1000", 4) = 4 [pid 26874] close(3) = 0 executing program [pid 26874] write(1, "executing program\n", 18) = 18 [pid 26874] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26874] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26874] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26874] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26874] close(3) = -1 EBADF (Bad file descriptor) [pid 26874] close(4) = -1 EBADF (Bad file descriptor) [pid 26874] close(5) = -1 EBADF (Bad file descriptor) [pid 26874] close(6) = -1 EBADF (Bad file descriptor) [pid 26874] close(7) = -1 EBADF (Bad file descriptor) [pid 26874] close(8) = -1 EBADF (Bad file descriptor) [pid 26874] close(9) = -1 EBADF (Bad file descriptor) [pid 26874] close(10) = -1 EBADF (Bad file descriptor) [pid 26874] close(11) = -1 EBADF (Bad file descriptor) [pid 26874] close(12) = -1 EBADF (Bad file descriptor) [pid 26874] close(13) = -1 EBADF (Bad file descriptor) [pid 26874] close(14) = -1 EBADF (Bad file descriptor) [pid 26874] close(15) = -1 EBADF (Bad file descriptor) [pid 26874] close(16) = -1 EBADF (Bad file descriptor) [pid 26874] close(17) = -1 EBADF (Bad file descriptor) [pid 26874] close(18) = -1 EBADF (Bad file descriptor) [pid 26874] close(19) = -1 EBADF (Bad file descriptor) [pid 26874] close(20) = -1 EBADF (Bad file descriptor) [pid 26874] close(21) = -1 EBADF (Bad file descriptor) [pid 26874] close(22) = -1 EBADF (Bad file descriptor) [pid 26874] close(23) = -1 EBADF (Bad file descriptor) [pid 26874] close(24) = -1 EBADF (Bad file descriptor) [pid 26874] close(25) = -1 EBADF (Bad file descriptor) [pid 26874] close(26) = -1 EBADF (Bad file descriptor) [pid 26874] close(27) = -1 EBADF (Bad file descriptor) [pid 26874] close(28) = -1 EBADF (Bad file descriptor) [pid 26874] close(29) = -1 EBADF (Bad file descriptor) [pid 26874] exit_group(0) = ? [pid 26874] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26008, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26009 ./strace-static-x86_64: Process 26875 attached [pid 26875] set_robust_list(0x55557b45b660, 24) = 0 [pid 26875] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26875] setpgid(0, 0) = 0 [pid 26875] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26875] write(3, "1000", 4) = 4 [pid 26875] close(3) = 0 executing program [pid 26875] write(1, "executing program\n", 18) = 18 [pid 26875] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26875] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26875] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26875] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26875] close(3) = -1 EBADF (Bad file descriptor) [pid 26875] close(4) = -1 EBADF (Bad file descriptor) [pid 26875] close(5) = -1 EBADF (Bad file descriptor) [pid 26875] close(6) = -1 EBADF (Bad file descriptor) [pid 26875] close(7) = -1 EBADF (Bad file descriptor) [pid 26875] close(8) = -1 EBADF (Bad file descriptor) [pid 26875] close(9) = -1 EBADF (Bad file descriptor) [pid 26875] close(10) = -1 EBADF (Bad file descriptor) [pid 26875] close(11) = -1 EBADF (Bad file descriptor) [pid 26875] close(12) = -1 EBADF (Bad file descriptor) [pid 26875] close(13) = -1 EBADF (Bad file descriptor) [pid 26875] close(14) = -1 EBADF (Bad file descriptor) [pid 26875] close(15) = -1 EBADF (Bad file descriptor) [pid 26875] close(16) = -1 EBADF (Bad file descriptor) [pid 26875] close(17) = -1 EBADF (Bad file descriptor) [pid 26875] close(18) = -1 EBADF (Bad file descriptor) [pid 26875] close(19) = -1 EBADF (Bad file descriptor) [pid 26875] close(20) = -1 EBADF (Bad file descriptor) [pid 26875] close(21) = -1 EBADF (Bad file descriptor) [pid 26875] close(22) = -1 EBADF (Bad file descriptor) [pid 26875] close(23) = -1 EBADF (Bad file descriptor) [pid 26875] close(24) = -1 EBADF (Bad file descriptor) [pid 26875] close(25) = -1 EBADF (Bad file descriptor) [pid 26875] close(26) = -1 EBADF (Bad file descriptor) [pid 26875] close(27) = -1 EBADF (Bad file descriptor) [pid 26875] close(28) = -1 EBADF (Bad file descriptor) [pid 26875] close(29) = -1 EBADF (Bad file descriptor) [pid 26875] exit_group(0) = ? [pid 26875] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26009, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26010 ./strace-static-x86_64: Process 26876 attached [pid 26876] set_robust_list(0x55557b45b660, 24) = 0 [pid 26876] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26876] setpgid(0, 0) = 0 [pid 26876] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26876] write(3, "1000", 4) = 4 executing program [pid 26876] close(3) = 0 [pid 26876] write(1, "executing program\n", 18) = 18 [pid 26876] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26876] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26876] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26876] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26876] close(3) = -1 EBADF (Bad file descriptor) [pid 26876] close(4) = -1 EBADF (Bad file descriptor) [pid 26876] close(5) = -1 EBADF (Bad file descriptor) [pid 26876] close(6) = -1 EBADF (Bad file descriptor) [pid 26876] close(7) = -1 EBADF (Bad file descriptor) [pid 26876] close(8) = -1 EBADF (Bad file descriptor) [pid 26876] close(9) = -1 EBADF (Bad file descriptor) [pid 26876] close(10) = -1 EBADF (Bad file descriptor) [pid 26876] close(11) = -1 EBADF (Bad file descriptor) [pid 26876] close(12) = -1 EBADF (Bad file descriptor) [pid 26876] close(13) = -1 EBADF (Bad file descriptor) [pid 26876] close(14) = -1 EBADF (Bad file descriptor) [pid 26876] close(15) = -1 EBADF (Bad file descriptor) [pid 26876] close(16) = -1 EBADF (Bad file descriptor) [pid 26876] close(17) = -1 EBADF (Bad file descriptor) [pid 26876] close(18) = -1 EBADF (Bad file descriptor) [pid 26876] close(19) = -1 EBADF (Bad file descriptor) [pid 26876] close(20) = -1 EBADF (Bad file descriptor) [pid 26876] close(21) = -1 EBADF (Bad file descriptor) [pid 26876] close(22) = -1 EBADF (Bad file descriptor) [pid 26876] close(23) = -1 EBADF (Bad file descriptor) [pid 26876] close(24) = -1 EBADF (Bad file descriptor) [pid 26876] close(25) = -1 EBADF (Bad file descriptor) [pid 26876] close(26) = -1 EBADF (Bad file descriptor) [pid 26876] close(27) = -1 EBADF (Bad file descriptor) [pid 26876] close(28) = -1 EBADF (Bad file descriptor) [pid 26876] close(29) = -1 EBADF (Bad file descriptor) [pid 26876] exit_group(0) = ? [pid 26876] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26010, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26877 attached [pid 26877] set_robust_list(0x55557b45b660, 24 [pid 574] <... clone resumed>, child_tidptr=0x55557b45b650) = 26011 [pid 26877] <... set_robust_list resumed>) = 0 [pid 26877] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26877] setpgid(0, 0) = 0 [pid 26877] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26877] write(3, "1000", 4) = 4 [pid 26877] close(3) = 0 [pid 26877] write(1, "executing program\n", 18executing program ) = 18 [pid 26877] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26877] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26877] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26877] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26877] close(3) = -1 EBADF (Bad file descriptor) [pid 26877] close(4) = -1 EBADF (Bad file descriptor) [pid 26877] close(5) = -1 EBADF (Bad file descriptor) [pid 26877] close(6) = -1 EBADF (Bad file descriptor) [pid 26877] close(7) = -1 EBADF (Bad file descriptor) [pid 26877] close(8) = -1 EBADF (Bad file descriptor) [pid 26877] close(9) = -1 EBADF (Bad file descriptor) [pid 26877] close(10) = -1 EBADF (Bad file descriptor) [pid 26877] close(11) = -1 EBADF (Bad file descriptor) [pid 26877] close(12) = -1 EBADF (Bad file descriptor) [pid 26877] close(13) = -1 EBADF (Bad file descriptor) [pid 26877] close(14) = -1 EBADF (Bad file descriptor) [pid 26877] close(15) = -1 EBADF (Bad file descriptor) [pid 26877] close(16) = -1 EBADF (Bad file descriptor) [pid 26877] close(17) = -1 EBADF (Bad file descriptor) [pid 26877] close(18) = -1 EBADF (Bad file descriptor) [pid 26877] close(19) = -1 EBADF (Bad file descriptor) [pid 26877] close(20) = -1 EBADF (Bad file descriptor) [pid 26877] close(21) = -1 EBADF (Bad file descriptor) [pid 26877] close(22) = -1 EBADF (Bad file descriptor) [pid 26877] close(23) = -1 EBADF (Bad file descriptor) [pid 26877] close(24) = -1 EBADF (Bad file descriptor) [pid 26877] close(25) = -1 EBADF (Bad file descriptor) [pid 26877] close(26) = -1 EBADF (Bad file descriptor) [pid 26877] close(27) = -1 EBADF (Bad file descriptor) [pid 26877] close(28) = -1 EBADF (Bad file descriptor) [pid 26877] close(29) = -1 EBADF (Bad file descriptor) [pid 26877] exit_group(0) = ? [pid 26877] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26011, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26878 attached , child_tidptr=0x55557b45b650) = 26012 [pid 26878] set_robust_list(0x55557b45b660, 24) = 0 [pid 26878] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26878] setpgid(0, 0) = 0 [pid 26878] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26878] write(3, "1000", 4) = 4 [pid 26878] close(3) = 0 [pid 26878] write(1, "executing program\n", 18executing program ) = 18 [pid 26878] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26878] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26878] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26878] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26878] close(3) = -1 EBADF (Bad file descriptor) [pid 26878] close(4) = -1 EBADF (Bad file descriptor) [pid 26878] close(5) = -1 EBADF (Bad file descriptor) [pid 26878] close(6) = -1 EBADF (Bad file descriptor) [pid 26878] close(7) = -1 EBADF (Bad file descriptor) [pid 26878] close(8) = -1 EBADF (Bad file descriptor) [pid 26878] close(9) = -1 EBADF (Bad file descriptor) [pid 26878] close(10) = -1 EBADF (Bad file descriptor) [pid 26878] close(11) = -1 EBADF (Bad file descriptor) [pid 26878] close(12) = -1 EBADF (Bad file descriptor) [pid 26878] close(13) = -1 EBADF (Bad file descriptor) [pid 26878] close(14) = -1 EBADF (Bad file descriptor) [pid 26878] close(15) = -1 EBADF (Bad file descriptor) [pid 26878] close(16) = -1 EBADF (Bad file descriptor) [pid 26878] close(17) = -1 EBADF (Bad file descriptor) [pid 26878] close(18) = -1 EBADF (Bad file descriptor) [pid 26878] close(19) = -1 EBADF (Bad file descriptor) [pid 26878] close(20) = -1 EBADF (Bad file descriptor) [pid 26878] close(21) = -1 EBADF (Bad file descriptor) [pid 26878] close(22) = -1 EBADF (Bad file descriptor) [pid 26878] close(23) = -1 EBADF (Bad file descriptor) [pid 26878] close(24) = -1 EBADF (Bad file descriptor) [pid 26878] close(25) = -1 EBADF (Bad file descriptor) [pid 26878] close(26) = -1 EBADF (Bad file descriptor) [pid 26878] close(27) = -1 EBADF (Bad file descriptor) [pid 26878] close(28) = -1 EBADF (Bad file descriptor) [pid 26878] close(29) = -1 EBADF (Bad file descriptor) [pid 26878] exit_group(0) = ? [pid 26878] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26012, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26013 ./strace-static-x86_64: Process 26879 attached [pid 26879] set_robust_list(0x55557b45b660, 24) = 0 [pid 26879] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26879] setpgid(0, 0) = 0 [pid 26879] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26879] write(3, "1000", 4) = 4 executing program [pid 26879] close(3) = 0 [pid 26879] write(1, "executing program\n", 18) = 18 [pid 26879] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26879] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26879] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26879] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26879] close(3) = -1 EBADF (Bad file descriptor) [pid 26879] close(4) = -1 EBADF (Bad file descriptor) [pid 26879] close(5) = -1 EBADF (Bad file descriptor) [pid 26879] close(6) = -1 EBADF (Bad file descriptor) [pid 26879] close(7) = -1 EBADF (Bad file descriptor) [pid 26879] close(8) = -1 EBADF (Bad file descriptor) [pid 26879] close(9) = -1 EBADF (Bad file descriptor) [pid 26879] close(10) = -1 EBADF (Bad file descriptor) [pid 26879] close(11) = -1 EBADF (Bad file descriptor) [pid 26879] close(12) = -1 EBADF (Bad file descriptor) [pid 26879] close(13) = -1 EBADF (Bad file descriptor) [pid 26879] close(14) = -1 EBADF (Bad file descriptor) [pid 26879] close(15) = -1 EBADF (Bad file descriptor) [pid 26879] close(16) = -1 EBADF (Bad file descriptor) [pid 26879] close(17) = -1 EBADF (Bad file descriptor) [pid 26879] close(18) = -1 EBADF (Bad file descriptor) [pid 26879] close(19) = -1 EBADF (Bad file descriptor) [pid 26879] close(20) = -1 EBADF (Bad file descriptor) [pid 26879] close(21) = -1 EBADF (Bad file descriptor) [pid 26879] close(22) = -1 EBADF (Bad file descriptor) [pid 26879] close(23) = -1 EBADF (Bad file descriptor) [pid 26879] close(24) = -1 EBADF (Bad file descriptor) [pid 26879] close(25) = -1 EBADF (Bad file descriptor) [pid 26879] close(26) = -1 EBADF (Bad file descriptor) [pid 26879] close(27) = -1 EBADF (Bad file descriptor) [pid 26879] close(28) = -1 EBADF (Bad file descriptor) [pid 26879] close(29) = -1 EBADF (Bad file descriptor) [pid 26879] exit_group(0) = ? [pid 26879] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26013, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26014 ./strace-static-x86_64: Process 26880 attached [pid 26880] set_robust_list(0x55557b45b660, 24) = 0 [pid 26880] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26880] setpgid(0, 0) = 0 [pid 26880] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26880] write(3, "1000", 4) = 4 [pid 26880] close(3executing program ) = 0 [pid 26880] write(1, "executing program\n", 18) = 18 [pid 26880] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26880] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26880] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26880] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26880] close(3) = -1 EBADF (Bad file descriptor) [pid 26880] close(4) = -1 EBADF (Bad file descriptor) [pid 26880] close(5) = -1 EBADF (Bad file descriptor) [pid 26880] close(6) = -1 EBADF (Bad file descriptor) [pid 26880] close(7) = -1 EBADF (Bad file descriptor) [pid 26880] close(8) = -1 EBADF (Bad file descriptor) [pid 26880] close(9) = -1 EBADF (Bad file descriptor) [pid 26880] close(10) = -1 EBADF (Bad file descriptor) [pid 26880] close(11) = -1 EBADF (Bad file descriptor) [pid 26880] close(12) = -1 EBADF (Bad file descriptor) [pid 26880] close(13) = -1 EBADF (Bad file descriptor) [pid 26880] close(14) = -1 EBADF (Bad file descriptor) [pid 26880] close(15) = -1 EBADF (Bad file descriptor) [pid 26880] close(16) = -1 EBADF (Bad file descriptor) [pid 26880] close(17) = -1 EBADF (Bad file descriptor) [pid 26880] close(18) = -1 EBADF (Bad file descriptor) [pid 26880] close(19) = -1 EBADF (Bad file descriptor) [pid 26880] close(20) = -1 EBADF (Bad file descriptor) [pid 26880] close(21) = -1 EBADF (Bad file descriptor) [pid 26880] close(22) = -1 EBADF (Bad file descriptor) [pid 26880] close(23) = -1 EBADF (Bad file descriptor) [pid 26880] close(24) = -1 EBADF (Bad file descriptor) [pid 26880] close(25) = -1 EBADF (Bad file descriptor) [pid 26880] close(26) = -1 EBADF (Bad file descriptor) [pid 26880] close(27) = -1 EBADF (Bad file descriptor) [pid 26880] close(28) = -1 EBADF (Bad file descriptor) [pid 26880] close(29) = -1 EBADF (Bad file descriptor) [pid 26880] exit_group(0) = ? [pid 26880] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26014, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26881 attached , child_tidptr=0x55557b45b650) = 26015 [pid 26881] set_robust_list(0x55557b45b660, 24) = 0 [pid 26881] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26881] setpgid(0, 0) = 0 [pid 26881] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26881] write(3, "1000", 4) = 4 [pid 26881] close(3) = 0 [pid 26881] write(1, "executing program\n", 18executing program ) = 18 [pid 26881] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26881] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26881] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26881] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26881] close(3) = -1 EBADF (Bad file descriptor) [pid 26881] close(4) = -1 EBADF (Bad file descriptor) [pid 26881] close(5) = -1 EBADF (Bad file descriptor) [pid 26881] close(6) = -1 EBADF (Bad file descriptor) [pid 26881] close(7) = -1 EBADF (Bad file descriptor) [pid 26881] close(8) = -1 EBADF (Bad file descriptor) [pid 26881] close(9) = -1 EBADF (Bad file descriptor) [pid 26881] close(10) = -1 EBADF (Bad file descriptor) [pid 26881] close(11) = -1 EBADF (Bad file descriptor) [pid 26881] close(12) = -1 EBADF (Bad file descriptor) [pid 26881] close(13) = -1 EBADF (Bad file descriptor) [pid 26881] close(14) = -1 EBADF (Bad file descriptor) [pid 26881] close(15) = -1 EBADF (Bad file descriptor) [pid 26881] close(16) = -1 EBADF (Bad file descriptor) [pid 26881] close(17) = -1 EBADF (Bad file descriptor) [pid 26881] close(18) = -1 EBADF (Bad file descriptor) [pid 26881] close(19) = -1 EBADF (Bad file descriptor) [pid 26881] close(20) = -1 EBADF (Bad file descriptor) [pid 26881] close(21) = -1 EBADF (Bad file descriptor) [pid 26881] close(22) = -1 EBADF (Bad file descriptor) [pid 26881] close(23) = -1 EBADF (Bad file descriptor) [pid 26881] close(24) = -1 EBADF (Bad file descriptor) [pid 26881] close(25) = -1 EBADF (Bad file descriptor) [pid 26881] close(26) = -1 EBADF (Bad file descriptor) [pid 26881] close(27) = -1 EBADF (Bad file descriptor) [pid 26881] close(28) = -1 EBADF (Bad file descriptor) [pid 26881] close(29) = -1 EBADF (Bad file descriptor) [pid 26881] exit_group(0) = ? [pid 26881] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26015, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26016 ./strace-static-x86_64: Process 26882 attached [pid 26882] set_robust_list(0x55557b45b660, 24) = 0 [pid 26882] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26882] setpgid(0, 0) = 0 [pid 26882] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26882] write(3, "1000", 4) = 4 [pid 26882] close(3) = 0 [pid 26882] write(1, "executing program\n", 18executing program ) = 18 [pid 26882] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26882] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26882] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26882] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26882] close(3) = -1 EBADF (Bad file descriptor) [pid 26882] close(4) = -1 EBADF (Bad file descriptor) [pid 26882] close(5) = -1 EBADF (Bad file descriptor) [pid 26882] close(6) = -1 EBADF (Bad file descriptor) [pid 26882] close(7) = -1 EBADF (Bad file descriptor) [pid 26882] close(8) = -1 EBADF (Bad file descriptor) [pid 26882] close(9) = -1 EBADF (Bad file descriptor) [pid 26882] close(10) = -1 EBADF (Bad file descriptor) [pid 26882] close(11) = -1 EBADF (Bad file descriptor) [pid 26882] close(12) = -1 EBADF (Bad file descriptor) [pid 26882] close(13) = -1 EBADF (Bad file descriptor) [pid 26882] close(14) = -1 EBADF (Bad file descriptor) [pid 26882] close(15) = -1 EBADF (Bad file descriptor) [pid 26882] close(16) = -1 EBADF (Bad file descriptor) [pid 26882] close(17) = -1 EBADF (Bad file descriptor) [pid 26882] close(18) = -1 EBADF (Bad file descriptor) [pid 26882] close(19) = -1 EBADF (Bad file descriptor) [pid 26882] close(20) = -1 EBADF (Bad file descriptor) [pid 26882] close(21) = -1 EBADF (Bad file descriptor) [pid 26882] close(22) = -1 EBADF (Bad file descriptor) [pid 26882] close(23) = -1 EBADF (Bad file descriptor) [pid 26882] close(24) = -1 EBADF (Bad file descriptor) [pid 26882] close(25) = -1 EBADF (Bad file descriptor) [pid 26882] close(26) = -1 EBADF (Bad file descriptor) [pid 26882] close(27) = -1 EBADF (Bad file descriptor) [pid 26882] close(28) = -1 EBADF (Bad file descriptor) [pid 26882] close(29) = -1 EBADF (Bad file descriptor) [pid 26882] exit_group(0) = ? [pid 26882] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26016, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26017 ./strace-static-x86_64: Process 26883 attached [pid 26883] set_robust_list(0x55557b45b660, 24) = 0 [pid 26883] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26883] setpgid(0, 0) = 0 [pid 26883] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26883] write(3, "1000", 4) = 4 [pid 26883] close(3executing program ) = 0 [pid 26883] write(1, "executing program\n", 18) = 18 [pid 26883] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26883] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26883] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26883] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26883] close(3) = -1 EBADF (Bad file descriptor) [pid 26883] close(4) = -1 EBADF (Bad file descriptor) [pid 26883] close(5) = -1 EBADF (Bad file descriptor) [pid 26883] close(6) = -1 EBADF (Bad file descriptor) [pid 26883] close(7) = -1 EBADF (Bad file descriptor) [pid 26883] close(8) = -1 EBADF (Bad file descriptor) [pid 26883] close(9) = -1 EBADF (Bad file descriptor) [pid 26883] close(10) = -1 EBADF (Bad file descriptor) [pid 26883] close(11) = -1 EBADF (Bad file descriptor) [pid 26883] close(12) = -1 EBADF (Bad file descriptor) [pid 26883] close(13) = -1 EBADF (Bad file descriptor) [pid 26883] close(14) = -1 EBADF (Bad file descriptor) [pid 26883] close(15) = -1 EBADF (Bad file descriptor) [pid 26883] close(16) = -1 EBADF (Bad file descriptor) [pid 26883] close(17) = -1 EBADF (Bad file descriptor) [pid 26883] close(18) = -1 EBADF (Bad file descriptor) [pid 26883] close(19) = -1 EBADF (Bad file descriptor) [pid 26883] close(20) = -1 EBADF (Bad file descriptor) [pid 26883] close(21) = -1 EBADF (Bad file descriptor) [pid 26883] close(22) = -1 EBADF (Bad file descriptor) [pid 26883] close(23) = -1 EBADF (Bad file descriptor) [pid 26883] close(24) = -1 EBADF (Bad file descriptor) [pid 26883] close(25) = -1 EBADF (Bad file descriptor) [pid 26883] close(26) = -1 EBADF (Bad file descriptor) [pid 26883] close(27) = -1 EBADF (Bad file descriptor) [pid 26883] close(28) = -1 EBADF (Bad file descriptor) [pid 26883] close(29) = -1 EBADF (Bad file descriptor) [pid 26883] exit_group(0) = ? [pid 26883] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26017, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26018 ./strace-static-x86_64: Process 26884 attached [pid 26884] set_robust_list(0x55557b45b660, 24) = 0 [pid 26884] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26884] setpgid(0, 0) = 0 [pid 26884] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26884] write(3, "1000", 4) = 4 [pid 26884] close(3executing program ) = 0 [pid 26884] write(1, "executing program\n", 18) = 18 [pid 26884] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26884] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26884] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26884] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26884] close(3) = -1 EBADF (Bad file descriptor) [pid 26884] close(4) = -1 EBADF (Bad file descriptor) [pid 26884] close(5) = -1 EBADF (Bad file descriptor) [pid 26884] close(6) = -1 EBADF (Bad file descriptor) [pid 26884] close(7) = -1 EBADF (Bad file descriptor) [pid 26884] close(8) = -1 EBADF (Bad file descriptor) [pid 26884] close(9) = -1 EBADF (Bad file descriptor) [pid 26884] close(10) = -1 EBADF (Bad file descriptor) [pid 26884] close(11) = -1 EBADF (Bad file descriptor) [pid 26884] close(12) = -1 EBADF (Bad file descriptor) [pid 26884] close(13) = -1 EBADF (Bad file descriptor) [pid 26884] close(14) = -1 EBADF (Bad file descriptor) [pid 26884] close(15) = -1 EBADF (Bad file descriptor) [pid 26884] close(16) = -1 EBADF (Bad file descriptor) [pid 26884] close(17) = -1 EBADF (Bad file descriptor) [pid 26884] close(18) = -1 EBADF (Bad file descriptor) [pid 26884] close(19) = -1 EBADF (Bad file descriptor) [pid 26884] close(20) = -1 EBADF (Bad file descriptor) [pid 26884] close(21) = -1 EBADF (Bad file descriptor) [pid 26884] close(22) = -1 EBADF (Bad file descriptor) [pid 26884] close(23) = -1 EBADF (Bad file descriptor) [pid 26884] close(24) = -1 EBADF (Bad file descriptor) [pid 26884] close(25) = -1 EBADF (Bad file descriptor) [pid 26884] close(26) = -1 EBADF (Bad file descriptor) [pid 26884] close(27) = -1 EBADF (Bad file descriptor) [pid 26884] close(28) = -1 EBADF (Bad file descriptor) [pid 26884] close(29) = -1 EBADF (Bad file descriptor) [pid 26884] exit_group(0) = ? [pid 26884] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26018, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26885 attached [pid 26885] set_robust_list(0x55557b45b660, 24 [pid 574] <... clone resumed>, child_tidptr=0x55557b45b650) = 26019 [pid 26885] <... set_robust_list resumed>) = 0 [pid 26885] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26885] setpgid(0, 0) = 0 [pid 26885] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26885] write(3, "1000", 4) = 4 [pid 26885] close(3) = 0 executing program [pid 26885] write(1, "executing program\n", 18) = 18 [pid 26885] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26885] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26885] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26885] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26885] close(3) = -1 EBADF (Bad file descriptor) [pid 26885] close(4) = -1 EBADF (Bad file descriptor) [pid 26885] close(5) = -1 EBADF (Bad file descriptor) [pid 26885] close(6) = -1 EBADF (Bad file descriptor) [pid 26885] close(7) = -1 EBADF (Bad file descriptor) [pid 26885] close(8) = -1 EBADF (Bad file descriptor) [pid 26885] close(9) = -1 EBADF (Bad file descriptor) [pid 26885] close(10) = -1 EBADF (Bad file descriptor) [pid 26885] close(11) = -1 EBADF (Bad file descriptor) [pid 26885] close(12) = -1 EBADF (Bad file descriptor) [pid 26885] close(13) = -1 EBADF (Bad file descriptor) [pid 26885] close(14) = -1 EBADF (Bad file descriptor) [pid 26885] close(15) = -1 EBADF (Bad file descriptor) [pid 26885] close(16) = -1 EBADF (Bad file descriptor) [pid 26885] close(17) = -1 EBADF (Bad file descriptor) [pid 26885] close(18) = -1 EBADF (Bad file descriptor) [pid 26885] close(19) = -1 EBADF (Bad file descriptor) [pid 26885] close(20) = -1 EBADF (Bad file descriptor) [pid 26885] close(21) = -1 EBADF (Bad file descriptor) [pid 26885] close(22) = -1 EBADF (Bad file descriptor) [pid 26885] close(23) = -1 EBADF (Bad file descriptor) [pid 26885] close(24) = -1 EBADF (Bad file descriptor) [pid 26885] close(25) = -1 EBADF (Bad file descriptor) [pid 26885] close(26) = -1 EBADF (Bad file descriptor) [pid 26885] close(27) = -1 EBADF (Bad file descriptor) [pid 26885] close(28) = -1 EBADF (Bad file descriptor) [pid 26885] close(29) = -1 EBADF (Bad file descriptor) [pid 26885] exit_group(0) = ? [pid 26885] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26019, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26886 attached , child_tidptr=0x55557b45b650) = 26020 [pid 26886] set_robust_list(0x55557b45b660, 24) = 0 [pid 26886] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26886] setpgid(0, 0) = 0 [pid 26886] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26886] write(3, "1000", 4) = 4 executing program [pid 26886] close(3) = 0 [pid 26886] write(1, "executing program\n", 18) = 18 [pid 26886] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26886] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26886] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26886] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26886] close(3) = -1 EBADF (Bad file descriptor) [pid 26886] close(4) = -1 EBADF (Bad file descriptor) [pid 26886] close(5) = -1 EBADF (Bad file descriptor) [pid 26886] close(6) = -1 EBADF (Bad file descriptor) [pid 26886] close(7) = -1 EBADF (Bad file descriptor) [pid 26886] close(8) = -1 EBADF (Bad file descriptor) [pid 26886] close(9) = -1 EBADF (Bad file descriptor) [pid 26886] close(10) = -1 EBADF (Bad file descriptor) [pid 26886] close(11) = -1 EBADF (Bad file descriptor) [pid 26886] close(12) = -1 EBADF (Bad file descriptor) [pid 26886] close(13) = -1 EBADF (Bad file descriptor) [pid 26886] close(14) = -1 EBADF (Bad file descriptor) [pid 26886] close(15) = -1 EBADF (Bad file descriptor) [pid 26886] close(16) = -1 EBADF (Bad file descriptor) [pid 26886] close(17) = -1 EBADF (Bad file descriptor) [pid 26886] close(18) = -1 EBADF (Bad file descriptor) [pid 26886] close(19) = -1 EBADF (Bad file descriptor) [pid 26886] close(20) = -1 EBADF (Bad file descriptor) [pid 26886] close(21) = -1 EBADF (Bad file descriptor) [pid 26886] close(22) = -1 EBADF (Bad file descriptor) [pid 26886] close(23) = -1 EBADF (Bad file descriptor) [pid 26886] close(24) = -1 EBADF (Bad file descriptor) [pid 26886] close(25) = -1 EBADF (Bad file descriptor) [pid 26886] close(26) = -1 EBADF (Bad file descriptor) [pid 26886] close(27) = -1 EBADF (Bad file descriptor) [pid 26886] close(28) = -1 EBADF (Bad file descriptor) [pid 26886] close(29) = -1 EBADF (Bad file descriptor) [pid 26886] exit_group(0) = ? [pid 26886] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26020, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26021 ./strace-static-x86_64: Process 26887 attached [pid 26887] set_robust_list(0x55557b45b660, 24) = 0 [pid 26887] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26887] setpgid(0, 0) = 0 [pid 26887] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26887] write(3, "1000", 4) = 4 [pid 26887] close(3executing program ) = 0 [pid 26887] write(1, "executing program\n", 18) = 18 [pid 26887] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26887] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26887] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26887] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26887] close(3) = -1 EBADF (Bad file descriptor) [pid 26887] close(4) = -1 EBADF (Bad file descriptor) [pid 26887] close(5) = -1 EBADF (Bad file descriptor) [pid 26887] close(6) = -1 EBADF (Bad file descriptor) [pid 26887] close(7) = -1 EBADF (Bad file descriptor) [pid 26887] close(8) = -1 EBADF (Bad file descriptor) [pid 26887] close(9) = -1 EBADF (Bad file descriptor) [pid 26887] close(10) = -1 EBADF (Bad file descriptor) [pid 26887] close(11) = -1 EBADF (Bad file descriptor) [pid 26887] close(12) = -1 EBADF (Bad file descriptor) [pid 26887] close(13) = -1 EBADF (Bad file descriptor) [pid 26887] close(14) = -1 EBADF (Bad file descriptor) [pid 26887] close(15) = -1 EBADF (Bad file descriptor) [pid 26887] close(16) = -1 EBADF (Bad file descriptor) [pid 26887] close(17) = -1 EBADF (Bad file descriptor) [pid 26887] close(18) = -1 EBADF (Bad file descriptor) [pid 26887] close(19) = -1 EBADF (Bad file descriptor) [pid 26887] close(20) = -1 EBADF (Bad file descriptor) [pid 26887] close(21) = -1 EBADF (Bad file descriptor) [pid 26887] close(22) = -1 EBADF (Bad file descriptor) [pid 26887] close(23) = -1 EBADF (Bad file descriptor) [pid 26887] close(24) = -1 EBADF (Bad file descriptor) [pid 26887] close(25) = -1 EBADF (Bad file descriptor) [pid 26887] close(26) = -1 EBADF (Bad file descriptor) [pid 26887] close(27) = -1 EBADF (Bad file descriptor) [pid 26887] close(28) = -1 EBADF (Bad file descriptor) [pid 26887] close(29) = -1 EBADF (Bad file descriptor) [pid 26887] exit_group(0) = ? [pid 26887] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26021, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26022 ./strace-static-x86_64: Process 26888 attached [pid 26888] set_robust_list(0x55557b45b660, 24) = 0 [pid 26888] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26888] setpgid(0, 0) = 0 [pid 26888] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26888] write(3, "1000", 4) = 4 [pid 26888] close(3) = 0 [pid 26888] write(1, "executing program\n", 18executing program ) = 18 [pid 26888] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26888] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26888] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26888] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26888] close(3) = -1 EBADF (Bad file descriptor) [pid 26888] close(4) = -1 EBADF (Bad file descriptor) [pid 26888] close(5) = -1 EBADF (Bad file descriptor) [pid 26888] close(6) = -1 EBADF (Bad file descriptor) [pid 26888] close(7) = -1 EBADF (Bad file descriptor) [pid 26888] close(8) = -1 EBADF (Bad file descriptor) [pid 26888] close(9) = -1 EBADF (Bad file descriptor) [pid 26888] close(10) = -1 EBADF (Bad file descriptor) [pid 26888] close(11) = -1 EBADF (Bad file descriptor) [pid 26888] close(12) = -1 EBADF (Bad file descriptor) [pid 26888] close(13) = -1 EBADF (Bad file descriptor) [pid 26888] close(14) = -1 EBADF (Bad file descriptor) [pid 26888] close(15) = -1 EBADF (Bad file descriptor) [pid 26888] close(16) = -1 EBADF (Bad file descriptor) [pid 26888] close(17) = -1 EBADF (Bad file descriptor) [pid 26888] close(18) = -1 EBADF (Bad file descriptor) [pid 26888] close(19) = -1 EBADF (Bad file descriptor) [pid 26888] close(20) = -1 EBADF (Bad file descriptor) [pid 26888] close(21) = -1 EBADF (Bad file descriptor) [pid 26888] close(22) = -1 EBADF (Bad file descriptor) [pid 26888] close(23) = -1 EBADF (Bad file descriptor) [pid 26888] close(24) = -1 EBADF (Bad file descriptor) [pid 26888] close(25) = -1 EBADF (Bad file descriptor) [pid 26888] close(26) = -1 EBADF (Bad file descriptor) [pid 26888] close(27) = -1 EBADF (Bad file descriptor) [pid 26888] close(28) = -1 EBADF (Bad file descriptor) [pid 26888] close(29) = -1 EBADF (Bad file descriptor) [pid 26888] exit_group(0) = ? [pid 26888] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26022, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26023 ./strace-static-x86_64: Process 26889 attached [pid 26889] set_robust_list(0x55557b45b660, 24) = 0 [pid 26889] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26889] setpgid(0, 0) = 0 [pid 26889] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26889] write(3, "1000", 4) = 4 [pid 26889] close(3) = 0 [pid 26889] write(1, "executing program\n", 18executing program ) = 18 [pid 26889] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26889] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26889] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26889] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26889] close(3) = -1 EBADF (Bad file descriptor) [pid 26889] close(4) = -1 EBADF (Bad file descriptor) [pid 26889] close(5) = -1 EBADF (Bad file descriptor) [pid 26889] close(6) = -1 EBADF (Bad file descriptor) [pid 26889] close(7) = -1 EBADF (Bad file descriptor) [pid 26889] close(8) = -1 EBADF (Bad file descriptor) [pid 26889] close(9) = -1 EBADF (Bad file descriptor) [pid 26889] close(10) = -1 EBADF (Bad file descriptor) [pid 26889] close(11) = -1 EBADF (Bad file descriptor) [pid 26889] close(12) = -1 EBADF (Bad file descriptor) [pid 26889] close(13) = -1 EBADF (Bad file descriptor) [pid 26889] close(14) = -1 EBADF (Bad file descriptor) [pid 26889] close(15) = -1 EBADF (Bad file descriptor) [pid 26889] close(16) = -1 EBADF (Bad file descriptor) [pid 26889] close(17) = -1 EBADF (Bad file descriptor) [pid 26889] close(18) = -1 EBADF (Bad file descriptor) [pid 26889] close(19) = -1 EBADF (Bad file descriptor) [pid 26889] close(20) = -1 EBADF (Bad file descriptor) [pid 26889] close(21) = -1 EBADF (Bad file descriptor) [pid 26889] close(22) = -1 EBADF (Bad file descriptor) [pid 26889] close(23) = -1 EBADF (Bad file descriptor) [pid 26889] close(24) = -1 EBADF (Bad file descriptor) [pid 26889] close(25) = -1 EBADF (Bad file descriptor) [pid 26889] close(26) = -1 EBADF (Bad file descriptor) [pid 26889] close(27) = -1 EBADF (Bad file descriptor) [pid 26889] close(28) = -1 EBADF (Bad file descriptor) [pid 26889] close(29) = -1 EBADF (Bad file descriptor) [pid 26889] exit_group(0) = ? [pid 26889] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26023, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26024 ./strace-static-x86_64: Process 26890 attached [pid 26890] set_robust_list(0x55557b45b660, 24) = 0 [pid 26890] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26890] setpgid(0, 0) = 0 [pid 26890] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26890] write(3, "1000", 4) = 4 executing program [pid 26890] close(3) = 0 [pid 26890] write(1, "executing program\n", 18) = 18 [pid 26890] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26890] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26890] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26890] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26890] close(3) = -1 EBADF (Bad file descriptor) [pid 26890] close(4) = -1 EBADF (Bad file descriptor) [pid 26890] close(5) = -1 EBADF (Bad file descriptor) [pid 26890] close(6) = -1 EBADF (Bad file descriptor) [pid 26890] close(7) = -1 EBADF (Bad file descriptor) [pid 26890] close(8) = -1 EBADF (Bad file descriptor) [pid 26890] close(9) = -1 EBADF (Bad file descriptor) [pid 26890] close(10) = -1 EBADF (Bad file descriptor) [pid 26890] close(11) = -1 EBADF (Bad file descriptor) [pid 26890] close(12) = -1 EBADF (Bad file descriptor) [pid 26890] close(13) = -1 EBADF (Bad file descriptor) [pid 26890] close(14) = -1 EBADF (Bad file descriptor) [pid 26890] close(15) = -1 EBADF (Bad file descriptor) [pid 26890] close(16) = -1 EBADF (Bad file descriptor) [pid 26890] close(17) = -1 EBADF (Bad file descriptor) [pid 26890] close(18) = -1 EBADF (Bad file descriptor) [pid 26890] close(19) = -1 EBADF (Bad file descriptor) [pid 26890] close(20) = -1 EBADF (Bad file descriptor) [pid 26890] close(21) = -1 EBADF (Bad file descriptor) [pid 26890] close(22) = -1 EBADF (Bad file descriptor) [pid 26890] close(23) = -1 EBADF (Bad file descriptor) [pid 26890] close(24) = -1 EBADF (Bad file descriptor) [pid 26890] close(25) = -1 EBADF (Bad file descriptor) [pid 26890] close(26) = -1 EBADF (Bad file descriptor) [pid 26890] close(27) = -1 EBADF (Bad file descriptor) [pid 26890] close(28) = -1 EBADF (Bad file descriptor) [pid 26890] close(29) = -1 EBADF (Bad file descriptor) [pid 26890] exit_group(0) = ? [pid 26890] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26024, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26891 attached , child_tidptr=0x55557b45b650) = 26025 [pid 26891] set_robust_list(0x55557b45b660, 24) = 0 [pid 26891] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26891] setpgid(0, 0) = 0 [pid 26891] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26891] write(3, "1000", 4) = 4 [pid 26891] close(3) = 0 [pid 26891] write(1, "executing program\n", 18executing program ) = 18 [pid 26891] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26891] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26891] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26891] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26891] close(3) = -1 EBADF (Bad file descriptor) [pid 26891] close(4) = -1 EBADF (Bad file descriptor) [pid 26891] close(5) = -1 EBADF (Bad file descriptor) [pid 26891] close(6) = -1 EBADF (Bad file descriptor) [pid 26891] close(7) = -1 EBADF (Bad file descriptor) [pid 26891] close(8) = -1 EBADF (Bad file descriptor) [pid 26891] close(9) = -1 EBADF (Bad file descriptor) [pid 26891] close(10) = -1 EBADF (Bad file descriptor) [pid 26891] close(11) = -1 EBADF (Bad file descriptor) [pid 26891] close(12) = -1 EBADF (Bad file descriptor) [pid 26891] close(13) = -1 EBADF (Bad file descriptor) [pid 26891] close(14) = -1 EBADF (Bad file descriptor) [pid 26891] close(15) = -1 EBADF (Bad file descriptor) [pid 26891] close(16) = -1 EBADF (Bad file descriptor) [pid 26891] close(17) = -1 EBADF (Bad file descriptor) [pid 26891] close(18) = -1 EBADF (Bad file descriptor) [pid 26891] close(19) = -1 EBADF (Bad file descriptor) [pid 26891] close(20) = -1 EBADF (Bad file descriptor) [pid 26891] close(21) = -1 EBADF (Bad file descriptor) [pid 26891] close(22) = -1 EBADF (Bad file descriptor) [pid 26891] close(23) = -1 EBADF (Bad file descriptor) [pid 26891] close(24) = -1 EBADF (Bad file descriptor) [pid 26891] close(25) = -1 EBADF (Bad file descriptor) [pid 26891] close(26) = -1 EBADF (Bad file descriptor) [pid 26891] close(27) = -1 EBADF (Bad file descriptor) [pid 26891] close(28) = -1 EBADF (Bad file descriptor) [pid 26891] close(29) = -1 EBADF (Bad file descriptor) [pid 26891] exit_group(0) = ? [pid 26891] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26025, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26026 ./strace-static-x86_64: Process 26892 attached [pid 26892] set_robust_list(0x55557b45b660, 24) = 0 [pid 26892] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26892] setpgid(0, 0) = 0 [pid 26892] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26892] write(3, "1000", 4) = 4 [pid 26892] close(3) = 0 executing program [pid 26892] write(1, "executing program\n", 18) = 18 [pid 26892] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26892] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26892] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26892] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26892] close(3) = -1 EBADF (Bad file descriptor) [pid 26892] close(4) = -1 EBADF (Bad file descriptor) [pid 26892] close(5) = -1 EBADF (Bad file descriptor) [pid 26892] close(6) = -1 EBADF (Bad file descriptor) [pid 26892] close(7) = -1 EBADF (Bad file descriptor) [pid 26892] close(8) = -1 EBADF (Bad file descriptor) [pid 26892] close(9) = -1 EBADF (Bad file descriptor) [pid 26892] close(10) = -1 EBADF (Bad file descriptor) [pid 26892] close(11) = -1 EBADF (Bad file descriptor) [pid 26892] close(12) = -1 EBADF (Bad file descriptor) [pid 26892] close(13) = -1 EBADF (Bad file descriptor) [pid 26892] close(14) = -1 EBADF (Bad file descriptor) [pid 26892] close(15) = -1 EBADF (Bad file descriptor) [pid 26892] close(16) = -1 EBADF (Bad file descriptor) [pid 26892] close(17) = -1 EBADF (Bad file descriptor) [pid 26892] close(18) = -1 EBADF (Bad file descriptor) [pid 26892] close(19) = -1 EBADF (Bad file descriptor) [pid 26892] close(20) = -1 EBADF (Bad file descriptor) [pid 26892] close(21) = -1 EBADF (Bad file descriptor) [pid 26892] close(22) = -1 EBADF (Bad file descriptor) [pid 26892] close(23) = -1 EBADF (Bad file descriptor) [pid 26892] close(24) = -1 EBADF (Bad file descriptor) [pid 26892] close(25) = -1 EBADF (Bad file descriptor) [pid 26892] close(26) = -1 EBADF (Bad file descriptor) [pid 26892] close(27) = -1 EBADF (Bad file descriptor) [pid 26892] close(28) = -1 EBADF (Bad file descriptor) [pid 26892] close(29) = -1 EBADF (Bad file descriptor) [pid 26892] exit_group(0) = ? [pid 26892] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26026, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26893 attached [pid 26893] set_robust_list(0x55557b45b660, 24 [pid 574] <... clone resumed>, child_tidptr=0x55557b45b650) = 26027 [pid 26893] <... set_robust_list resumed>) = 0 [pid 26893] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26893] setpgid(0, 0) = 0 [pid 26893] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26893] write(3, "1000", 4) = 4 [pid 26893] close(3) = 0 executing program [pid 26893] write(1, "executing program\n", 18) = 18 [pid 26893] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26893] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26893] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26893] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26893] close(3) = -1 EBADF (Bad file descriptor) [pid 26893] close(4) = -1 EBADF (Bad file descriptor) [pid 26893] close(5) = -1 EBADF (Bad file descriptor) [pid 26893] close(6) = -1 EBADF (Bad file descriptor) [pid 26893] close(7) = -1 EBADF (Bad file descriptor) [pid 26893] close(8) = -1 EBADF (Bad file descriptor) [pid 26893] close(9) = -1 EBADF (Bad file descriptor) [pid 26893] close(10) = -1 EBADF (Bad file descriptor) [pid 26893] close(11) = -1 EBADF (Bad file descriptor) [pid 26893] close(12) = -1 EBADF (Bad file descriptor) [pid 26893] close(13) = -1 EBADF (Bad file descriptor) [pid 26893] close(14) = -1 EBADF (Bad file descriptor) [pid 26893] close(15) = -1 EBADF (Bad file descriptor) [pid 26893] close(16) = -1 EBADF (Bad file descriptor) [pid 26893] close(17) = -1 EBADF (Bad file descriptor) [pid 26893] close(18) = -1 EBADF (Bad file descriptor) [pid 26893] close(19) = -1 EBADF (Bad file descriptor) [pid 26893] close(20) = -1 EBADF (Bad file descriptor) [pid 26893] close(21) = -1 EBADF (Bad file descriptor) [pid 26893] close(22) = -1 EBADF (Bad file descriptor) [pid 26893] close(23) = -1 EBADF (Bad file descriptor) [pid 26893] close(24) = -1 EBADF (Bad file descriptor) [pid 26893] close(25) = -1 EBADF (Bad file descriptor) [pid 26893] close(26) = -1 EBADF (Bad file descriptor) [pid 26893] close(27) = -1 EBADF (Bad file descriptor) [pid 26893] close(28) = -1 EBADF (Bad file descriptor) [pid 26893] close(29) = -1 EBADF (Bad file descriptor) [pid 26893] exit_group(0) = ? [pid 26893] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26027, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26028 ./strace-static-x86_64: Process 26894 attached [pid 26894] set_robust_list(0x55557b45b660, 24) = 0 [pid 26894] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26894] setpgid(0, 0) = 0 [pid 26894] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26894] write(3, "1000", 4) = 4 [pid 26894] close(3executing program ) = 0 [pid 26894] write(1, "executing program\n", 18) = 18 [pid 26894] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26894] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26894] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26894] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26894] close(3) = -1 EBADF (Bad file descriptor) [pid 26894] close(4) = -1 EBADF (Bad file descriptor) [pid 26894] close(5) = -1 EBADF (Bad file descriptor) [pid 26894] close(6) = -1 EBADF (Bad file descriptor) [pid 26894] close(7) = -1 EBADF (Bad file descriptor) [pid 26894] close(8) = -1 EBADF (Bad file descriptor) [pid 26894] close(9) = -1 EBADF (Bad file descriptor) [pid 26894] close(10) = -1 EBADF (Bad file descriptor) [pid 26894] close(11) = -1 EBADF (Bad file descriptor) [pid 26894] close(12) = -1 EBADF (Bad file descriptor) [pid 26894] close(13) = -1 EBADF (Bad file descriptor) [pid 26894] close(14) = -1 EBADF (Bad file descriptor) [pid 26894] close(15) = -1 EBADF (Bad file descriptor) [pid 26894] close(16) = -1 EBADF (Bad file descriptor) [pid 26894] close(17) = -1 EBADF (Bad file descriptor) [pid 26894] close(18) = -1 EBADF (Bad file descriptor) [pid 26894] close(19) = -1 EBADF (Bad file descriptor) [pid 26894] close(20) = -1 EBADF (Bad file descriptor) [pid 26894] close(21) = -1 EBADF (Bad file descriptor) [pid 26894] close(22) = -1 EBADF (Bad file descriptor) [pid 26894] close(23) = -1 EBADF (Bad file descriptor) [pid 26894] close(24) = -1 EBADF (Bad file descriptor) [pid 26894] close(25) = -1 EBADF (Bad file descriptor) [pid 26894] close(26) = -1 EBADF (Bad file descriptor) [pid 26894] close(27) = -1 EBADF (Bad file descriptor) [pid 26894] close(28) = -1 EBADF (Bad file descriptor) [pid 26894] close(29) = -1 EBADF (Bad file descriptor) [pid 26894] exit_group(0) = ? [pid 26894] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26028, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26029 ./strace-static-x86_64: Process 26895 attached [pid 26895] set_robust_list(0x55557b45b660, 24) = 0 [pid 26895] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26895] setpgid(0, 0) = 0 [pid 26895] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26895] write(3, "1000", 4) = 4 [pid 26895] close(3executing program ) = 0 [pid 26895] write(1, "executing program\n", 18) = 18 [pid 26895] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26895] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26895] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26895] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26895] close(3) = -1 EBADF (Bad file descriptor) [pid 26895] close(4) = -1 EBADF (Bad file descriptor) [pid 26895] close(5) = -1 EBADF (Bad file descriptor) [pid 26895] close(6) = -1 EBADF (Bad file descriptor) [pid 26895] close(7) = -1 EBADF (Bad file descriptor) [pid 26895] close(8) = -1 EBADF (Bad file descriptor) [pid 26895] close(9) = -1 EBADF (Bad file descriptor) [pid 26895] close(10) = -1 EBADF (Bad file descriptor) [pid 26895] close(11) = -1 EBADF (Bad file descriptor) [pid 26895] close(12) = -1 EBADF (Bad file descriptor) [pid 26895] close(13) = -1 EBADF (Bad file descriptor) [pid 26895] close(14) = -1 EBADF (Bad file descriptor) [pid 26895] close(15) = -1 EBADF (Bad file descriptor) [pid 26895] close(16) = -1 EBADF (Bad file descriptor) [pid 26895] close(17) = -1 EBADF (Bad file descriptor) [pid 26895] close(18) = -1 EBADF (Bad file descriptor) [pid 26895] close(19) = -1 EBADF (Bad file descriptor) [pid 26895] close(20) = -1 EBADF (Bad file descriptor) [pid 26895] close(21) = -1 EBADF (Bad file descriptor) [pid 26895] close(22) = -1 EBADF (Bad file descriptor) [pid 26895] close(23) = -1 EBADF (Bad file descriptor) [pid 26895] close(24) = -1 EBADF (Bad file descriptor) [pid 26895] close(25) = -1 EBADF (Bad file descriptor) [pid 26895] close(26) = -1 EBADF (Bad file descriptor) [pid 26895] close(27) = -1 EBADF (Bad file descriptor) [pid 26895] close(28) = -1 EBADF (Bad file descriptor) [pid 26895] close(29) = -1 EBADF (Bad file descriptor) [pid 26895] exit_group(0) = ? [pid 26895] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26029, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26030 ./strace-static-x86_64: Process 26896 attached [pid 26896] set_robust_list(0x55557b45b660, 24) = 0 [pid 26896] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26896] setpgid(0, 0) = 0 [pid 26896] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26896] write(3, "1000", 4) = 4 [pid 26896] close(3) = 0 executing program [pid 26896] write(1, "executing program\n", 18) = 18 [pid 26896] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26896] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26896] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26896] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26896] close(3) = -1 EBADF (Bad file descriptor) [pid 26896] close(4) = -1 EBADF (Bad file descriptor) [pid 26896] close(5) = -1 EBADF (Bad file descriptor) [pid 26896] close(6) = -1 EBADF (Bad file descriptor) [pid 26896] close(7) = -1 EBADF (Bad file descriptor) [pid 26896] close(8) = -1 EBADF (Bad file descriptor) [pid 26896] close(9) = -1 EBADF (Bad file descriptor) [pid 26896] close(10) = -1 EBADF (Bad file descriptor) [pid 26896] close(11) = -1 EBADF (Bad file descriptor) [pid 26896] close(12) = -1 EBADF (Bad file descriptor) [pid 26896] close(13) = -1 EBADF (Bad file descriptor) [pid 26896] close(14) = -1 EBADF (Bad file descriptor) [pid 26896] close(15) = -1 EBADF (Bad file descriptor) [pid 26896] close(16) = -1 EBADF (Bad file descriptor) [pid 26896] close(17) = -1 EBADF (Bad file descriptor) [pid 26896] close(18) = -1 EBADF (Bad file descriptor) [pid 26896] close(19) = -1 EBADF (Bad file descriptor) [pid 26896] close(20) = -1 EBADF (Bad file descriptor) [pid 26896] close(21) = -1 EBADF (Bad file descriptor) [pid 26896] close(22) = -1 EBADF (Bad file descriptor) [pid 26896] close(23) = -1 EBADF (Bad file descriptor) [pid 26896] close(24) = -1 EBADF (Bad file descriptor) [pid 26896] close(25) = -1 EBADF (Bad file descriptor) [pid 26896] close(26) = -1 EBADF (Bad file descriptor) [pid 26896] close(27) = -1 EBADF (Bad file descriptor) [pid 26896] close(28) = -1 EBADF (Bad file descriptor) [pid 26896] close(29) = -1 EBADF (Bad file descriptor) [pid 26896] exit_group(0) = ? [pid 26896] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26030, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26031 ./strace-static-x86_64: Process 26897 attached [pid 26897] set_robust_list(0x55557b45b660, 24) = 0 [pid 26897] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26897] setpgid(0, 0) = 0 [pid 26897] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26897] write(3, "1000", 4) = 4 [pid 26897] close(3) = 0 [pid 26897] write(1, "executing program\n", 18executing program ) = 18 [pid 26897] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26897] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26897] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26897] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26897] close(3) = -1 EBADF (Bad file descriptor) [pid 26897] close(4) = -1 EBADF (Bad file descriptor) [pid 26897] close(5) = -1 EBADF (Bad file descriptor) [pid 26897] close(6) = -1 EBADF (Bad file descriptor) [pid 26897] close(7) = -1 EBADF (Bad file descriptor) [pid 26897] close(8) = -1 EBADF (Bad file descriptor) [pid 26897] close(9) = -1 EBADF (Bad file descriptor) [pid 26897] close(10) = -1 EBADF (Bad file descriptor) [pid 26897] close(11) = -1 EBADF (Bad file descriptor) [pid 26897] close(12) = -1 EBADF (Bad file descriptor) [pid 26897] close(13) = -1 EBADF (Bad file descriptor) [pid 26897] close(14) = -1 EBADF (Bad file descriptor) [pid 26897] close(15) = -1 EBADF (Bad file descriptor) [pid 26897] close(16) = -1 EBADF (Bad file descriptor) [pid 26897] close(17) = -1 EBADF (Bad file descriptor) [pid 26897] close(18) = -1 EBADF (Bad file descriptor) [pid 26897] close(19) = -1 EBADF (Bad file descriptor) [pid 26897] close(20) = -1 EBADF (Bad file descriptor) [pid 26897] close(21) = -1 EBADF (Bad file descriptor) [pid 26897] close(22) = -1 EBADF (Bad file descriptor) [pid 26897] close(23) = -1 EBADF (Bad file descriptor) [pid 26897] close(24) = -1 EBADF (Bad file descriptor) [pid 26897] close(25) = -1 EBADF (Bad file descriptor) [pid 26897] close(26) = -1 EBADF (Bad file descriptor) [pid 26897] close(27) = -1 EBADF (Bad file descriptor) [pid 26897] close(28) = -1 EBADF (Bad file descriptor) [pid 26897] close(29) = -1 EBADF (Bad file descriptor) [pid 26897] exit_group(0) = ? [pid 26897] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26031, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26032 ./strace-static-x86_64: Process 26898 attached [pid 26898] set_robust_list(0x55557b45b660, 24) = 0 [pid 26898] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26898] setpgid(0, 0) = 0 [pid 26898] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26898] write(3, "1000", 4) = 4 [pid 26898] close(3) = 0 executing program [pid 26898] write(1, "executing program\n", 18) = 18 [pid 26898] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26898] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26898] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26898] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26898] close(3) = -1 EBADF (Bad file descriptor) [pid 26898] close(4) = -1 EBADF (Bad file descriptor) [pid 26898] close(5) = -1 EBADF (Bad file descriptor) [pid 26898] close(6) = -1 EBADF (Bad file descriptor) [pid 26898] close(7) = -1 EBADF (Bad file descriptor) [pid 26898] close(8) = -1 EBADF (Bad file descriptor) [pid 26898] close(9) = -1 EBADF (Bad file descriptor) [pid 26898] close(10) = -1 EBADF (Bad file descriptor) [pid 26898] close(11) = -1 EBADF (Bad file descriptor) [pid 26898] close(12) = -1 EBADF (Bad file descriptor) [pid 26898] close(13) = -1 EBADF (Bad file descriptor) [pid 26898] close(14) = -1 EBADF (Bad file descriptor) [pid 26898] close(15) = -1 EBADF (Bad file descriptor) [pid 26898] close(16) = -1 EBADF (Bad file descriptor) [pid 26898] close(17) = -1 EBADF (Bad file descriptor) [pid 26898] close(18) = -1 EBADF (Bad file descriptor) [pid 26898] close(19) = -1 EBADF (Bad file descriptor) [pid 26898] close(20) = -1 EBADF (Bad file descriptor) [pid 26898] close(21) = -1 EBADF (Bad file descriptor) [pid 26898] close(22) = -1 EBADF (Bad file descriptor) [pid 26898] close(23) = -1 EBADF (Bad file descriptor) [pid 26898] close(24) = -1 EBADF (Bad file descriptor) [pid 26898] close(25) = -1 EBADF (Bad file descriptor) [pid 26898] close(26) = -1 EBADF (Bad file descriptor) [pid 26898] close(27) = -1 EBADF (Bad file descriptor) [pid 26898] close(28) = -1 EBADF (Bad file descriptor) [pid 26898] close(29) = -1 EBADF (Bad file descriptor) [pid 26898] exit_group(0) = ? [pid 26898] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26032, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26033 ./strace-static-x86_64: Process 26899 attached [pid 26899] set_robust_list(0x55557b45b660, 24) = 0 [pid 26899] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26899] setpgid(0, 0) = 0 [pid 26899] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26899] write(3, "1000", 4) = 4 executing program [pid 26899] close(3) = 0 [pid 26899] write(1, "executing program\n", 18) = 18 [pid 26899] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26899] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26899] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26899] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26899] close(3) = -1 EBADF (Bad file descriptor) [pid 26899] close(4) = -1 EBADF (Bad file descriptor) [pid 26899] close(5) = -1 EBADF (Bad file descriptor) [pid 26899] close(6) = -1 EBADF (Bad file descriptor) [pid 26899] close(7) = -1 EBADF (Bad file descriptor) [pid 26899] close(8) = -1 EBADF (Bad file descriptor) [pid 26899] close(9) = -1 EBADF (Bad file descriptor) [pid 26899] close(10) = -1 EBADF (Bad file descriptor) [pid 26899] close(11) = -1 EBADF (Bad file descriptor) [pid 26899] close(12) = -1 EBADF (Bad file descriptor) [pid 26899] close(13) = -1 EBADF (Bad file descriptor) [pid 26899] close(14) = -1 EBADF (Bad file descriptor) [pid 26899] close(15) = -1 EBADF (Bad file descriptor) [pid 26899] close(16) = -1 EBADF (Bad file descriptor) [pid 26899] close(17) = -1 EBADF (Bad file descriptor) [pid 26899] close(18) = -1 EBADF (Bad file descriptor) [pid 26899] close(19) = -1 EBADF (Bad file descriptor) [pid 26899] close(20) = -1 EBADF (Bad file descriptor) [pid 26899] close(21) = -1 EBADF (Bad file descriptor) [pid 26899] close(22) = -1 EBADF (Bad file descriptor) [pid 26899] close(23) = -1 EBADF (Bad file descriptor) [pid 26899] close(24) = -1 EBADF (Bad file descriptor) [pid 26899] close(25) = -1 EBADF (Bad file descriptor) [pid 26899] close(26) = -1 EBADF (Bad file descriptor) [pid 26899] close(27) = -1 EBADF (Bad file descriptor) [pid 26899] close(28) = -1 EBADF (Bad file descriptor) [pid 26899] close(29) = -1 EBADF (Bad file descriptor) [pid 26899] exit_group(0) = ? [pid 26899] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26033, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26034 ./strace-static-x86_64: Process 26900 attached [pid 26900] set_robust_list(0x55557b45b660, 24) = 0 [pid 26900] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26900] setpgid(0, 0) = 0 [pid 26900] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26900] write(3, "1000", 4) = 4 [pid 26900] close(3) = 0 [pid 26900] write(1, "executing program\n", 18executing program ) = 18 [pid 26900] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26900] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26900] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26900] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26900] close(3) = -1 EBADF (Bad file descriptor) [pid 26900] close(4) = -1 EBADF (Bad file descriptor) [pid 26900] close(5) = -1 EBADF (Bad file descriptor) [pid 26900] close(6) = -1 EBADF (Bad file descriptor) [pid 26900] close(7) = -1 EBADF (Bad file descriptor) [pid 26900] close(8) = -1 EBADF (Bad file descriptor) [pid 26900] close(9) = -1 EBADF (Bad file descriptor) [pid 26900] close(10) = -1 EBADF (Bad file descriptor) [pid 26900] close(11) = -1 EBADF (Bad file descriptor) [pid 26900] close(12) = -1 EBADF (Bad file descriptor) [pid 26900] close(13) = -1 EBADF (Bad file descriptor) [pid 26900] close(14) = -1 EBADF (Bad file descriptor) [pid 26900] close(15) = -1 EBADF (Bad file descriptor) [pid 26900] close(16) = -1 EBADF (Bad file descriptor) [pid 26900] close(17) = -1 EBADF (Bad file descriptor) [pid 26900] close(18) = -1 EBADF (Bad file descriptor) [pid 26900] close(19) = -1 EBADF (Bad file descriptor) [pid 26900] close(20) = -1 EBADF (Bad file descriptor) [pid 26900] close(21) = -1 EBADF (Bad file descriptor) [pid 26900] close(22) = -1 EBADF (Bad file descriptor) [pid 26900] close(23) = -1 EBADF (Bad file descriptor) [pid 26900] close(24) = -1 EBADF (Bad file descriptor) [pid 26900] close(25) = -1 EBADF (Bad file descriptor) [pid 26900] close(26) = -1 EBADF (Bad file descriptor) [pid 26900] close(27) = -1 EBADF (Bad file descriptor) [pid 26900] close(28) = -1 EBADF (Bad file descriptor) [pid 26900] close(29) = -1 EBADF (Bad file descriptor) [pid 26900] exit_group(0) = ? [pid 26900] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26034, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26035 ./strace-static-x86_64: Process 26901 attached [pid 26901] set_robust_list(0x55557b45b660, 24) = 0 [pid 26901] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26901] setpgid(0, 0) = 0 [pid 26901] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26901] write(3, "1000", 4) = 4 [pid 26901] close(3) = 0 [pid 26901] write(1, "executing program\n", 18executing program ) = 18 [pid 26901] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26901] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26901] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26901] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26901] close(3) = -1 EBADF (Bad file descriptor) [pid 26901] close(4) = -1 EBADF (Bad file descriptor) [pid 26901] close(5) = -1 EBADF (Bad file descriptor) [pid 26901] close(6) = -1 EBADF (Bad file descriptor) [pid 26901] close(7) = -1 EBADF (Bad file descriptor) [pid 26901] close(8) = -1 EBADF (Bad file descriptor) [pid 26901] close(9) = -1 EBADF (Bad file descriptor) [pid 26901] close(10) = -1 EBADF (Bad file descriptor) [pid 26901] close(11) = -1 EBADF (Bad file descriptor) [pid 26901] close(12) = -1 EBADF (Bad file descriptor) [pid 26901] close(13) = -1 EBADF (Bad file descriptor) [pid 26901] close(14) = -1 EBADF (Bad file descriptor) [pid 26901] close(15) = -1 EBADF (Bad file descriptor) [pid 26901] close(16) = -1 EBADF (Bad file descriptor) [pid 26901] close(17) = -1 EBADF (Bad file descriptor) [pid 26901] close(18) = -1 EBADF (Bad file descriptor) [pid 26901] close(19) = -1 EBADF (Bad file descriptor) [pid 26901] close(20) = -1 EBADF (Bad file descriptor) [pid 26901] close(21) = -1 EBADF (Bad file descriptor) [pid 26901] close(22) = -1 EBADF (Bad file descriptor) [pid 26901] close(23) = -1 EBADF (Bad file descriptor) [pid 26901] close(24) = -1 EBADF (Bad file descriptor) [pid 26901] close(25) = -1 EBADF (Bad file descriptor) [pid 26901] close(26) = -1 EBADF (Bad file descriptor) [pid 26901] close(27) = -1 EBADF (Bad file descriptor) [pid 26901] close(28) = -1 EBADF (Bad file descriptor) [pid 26901] close(29) = -1 EBADF (Bad file descriptor) [pid 26901] exit_group(0) = ? [pid 26901] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26035, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26036 ./strace-static-x86_64: Process 26902 attached [pid 26902] set_robust_list(0x55557b45b660, 24) = 0 [pid 26902] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26902] setpgid(0, 0) = 0 [pid 26902] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26902] write(3, "1000", 4) = 4 [pid 26902] close(3) = 0 [pid 26902] write(1, "executing program\n", 18executing program ) = 18 [pid 26902] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26902] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26902] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26902] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26902] close(3) = -1 EBADF (Bad file descriptor) [pid 26902] close(4) = -1 EBADF (Bad file descriptor) [pid 26902] close(5) = -1 EBADF (Bad file descriptor) [pid 26902] close(6) = -1 EBADF (Bad file descriptor) [pid 26902] close(7) = -1 EBADF (Bad file descriptor) [pid 26902] close(8) = -1 EBADF (Bad file descriptor) [pid 26902] close(9) = -1 EBADF (Bad file descriptor) [pid 26902] close(10) = -1 EBADF (Bad file descriptor) [pid 26902] close(11) = -1 EBADF (Bad file descriptor) [pid 26902] close(12) = -1 EBADF (Bad file descriptor) [pid 26902] close(13) = -1 EBADF (Bad file descriptor) [pid 26902] close(14) = -1 EBADF (Bad file descriptor) [pid 26902] close(15) = -1 EBADF (Bad file descriptor) [pid 26902] close(16) = -1 EBADF (Bad file descriptor) [pid 26902] close(17) = -1 EBADF (Bad file descriptor) [pid 26902] close(18) = -1 EBADF (Bad file descriptor) [pid 26902] close(19) = -1 EBADF (Bad file descriptor) [pid 26902] close(20) = -1 EBADF (Bad file descriptor) [pid 26902] close(21) = -1 EBADF (Bad file descriptor) [pid 26902] close(22) = -1 EBADF (Bad file descriptor) [pid 26902] close(23) = -1 EBADF (Bad file descriptor) [pid 26902] close(24) = -1 EBADF (Bad file descriptor) [pid 26902] close(25) = -1 EBADF (Bad file descriptor) [pid 26902] close(26) = -1 EBADF (Bad file descriptor) [pid 26902] close(27) = -1 EBADF (Bad file descriptor) [pid 26902] close(28) = -1 EBADF (Bad file descriptor) [pid 26902] close(29) = -1 EBADF (Bad file descriptor) [pid 26902] exit_group(0) = ? [pid 26902] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26036, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26037 ./strace-static-x86_64: Process 26903 attached [pid 26903] set_robust_list(0x55557b45b660, 24) = 0 [pid 26903] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26903] setpgid(0, 0) = 0 [pid 26903] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26903] write(3, "1000", 4) = 4 [pid 26903] close(3) = 0 [pid 26903] write(1, "executing program\n", 18executing program ) = 18 [pid 26903] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26903] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26903] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26903] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26903] close(3) = -1 EBADF (Bad file descriptor) [pid 26903] close(4) = -1 EBADF (Bad file descriptor) [pid 26903] close(5) = -1 EBADF (Bad file descriptor) [pid 26903] close(6) = -1 EBADF (Bad file descriptor) [pid 26903] close(7) = -1 EBADF (Bad file descriptor) [pid 26903] close(8) = -1 EBADF (Bad file descriptor) [pid 26903] close(9) = -1 EBADF (Bad file descriptor) [pid 26903] close(10) = -1 EBADF (Bad file descriptor) [pid 26903] close(11) = -1 EBADF (Bad file descriptor) [pid 26903] close(12) = -1 EBADF (Bad file descriptor) [pid 26903] close(13) = -1 EBADF (Bad file descriptor) [pid 26903] close(14) = -1 EBADF (Bad file descriptor) [pid 26903] close(15) = -1 EBADF (Bad file descriptor) [pid 26903] close(16) = -1 EBADF (Bad file descriptor) [pid 26903] close(17) = -1 EBADF (Bad file descriptor) [pid 26903] close(18) = -1 EBADF (Bad file descriptor) [pid 26903] close(19) = -1 EBADF (Bad file descriptor) [pid 26903] close(20) = -1 EBADF (Bad file descriptor) [pid 26903] close(21) = -1 EBADF (Bad file descriptor) [pid 26903] close(22) = -1 EBADF (Bad file descriptor) [pid 26903] close(23) = -1 EBADF (Bad file descriptor) [pid 26903] close(24) = -1 EBADF (Bad file descriptor) [pid 26903] close(25) = -1 EBADF (Bad file descriptor) [pid 26903] close(26) = -1 EBADF (Bad file descriptor) [pid 26903] close(27) = -1 EBADF (Bad file descriptor) [pid 26903] close(28) = -1 EBADF (Bad file descriptor) [pid 26903] close(29) = -1 EBADF (Bad file descriptor) [pid 26903] exit_group(0) = ? [pid 26903] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26037, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26038 ./strace-static-x86_64: Process 26904 attached [pid 26904] set_robust_list(0x55557b45b660, 24) = 0 [pid 26904] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26904] setpgid(0, 0) = 0 [pid 26904] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26904] write(3, "1000", 4) = 4 [pid 26904] close(3) = 0 [pid 26904] write(1, "executing program\n", 18executing program ) = 18 [pid 26904] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26904] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26904] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26904] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26904] close(3) = -1 EBADF (Bad file descriptor) [pid 26904] close(4) = -1 EBADF (Bad file descriptor) [pid 26904] close(5) = -1 EBADF (Bad file descriptor) [pid 26904] close(6) = -1 EBADF (Bad file descriptor) [pid 26904] close(7) = -1 EBADF (Bad file descriptor) [pid 26904] close(8) = -1 EBADF (Bad file descriptor) [pid 26904] close(9) = -1 EBADF (Bad file descriptor) [pid 26904] close(10) = -1 EBADF (Bad file descriptor) [pid 26904] close(11) = -1 EBADF (Bad file descriptor) [pid 26904] close(12) = -1 EBADF (Bad file descriptor) [pid 26904] close(13) = -1 EBADF (Bad file descriptor) [pid 26904] close(14) = -1 EBADF (Bad file descriptor) [pid 26904] close(15) = -1 EBADF (Bad file descriptor) [pid 26904] close(16) = -1 EBADF (Bad file descriptor) [pid 26904] close(17) = -1 EBADF (Bad file descriptor) [pid 26904] close(18) = -1 EBADF (Bad file descriptor) [pid 26904] close(19) = -1 EBADF (Bad file descriptor) [pid 26904] close(20) = -1 EBADF (Bad file descriptor) [pid 26904] close(21) = -1 EBADF (Bad file descriptor) [pid 26904] close(22) = -1 EBADF (Bad file descriptor) [pid 26904] close(23) = -1 EBADF (Bad file descriptor) [pid 26904] close(24) = -1 EBADF (Bad file descriptor) [pid 26904] close(25) = -1 EBADF (Bad file descriptor) [pid 26904] close(26) = -1 EBADF (Bad file descriptor) [pid 26904] close(27) = -1 EBADF (Bad file descriptor) [pid 26904] close(28) = -1 EBADF (Bad file descriptor) [pid 26904] close(29) = -1 EBADF (Bad file descriptor) [pid 26904] exit_group(0) = ? [pid 26904] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26038, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26905 attached [pid 26905] set_robust_list(0x55557b45b660, 24 [pid 574] <... clone resumed>, child_tidptr=0x55557b45b650) = 26039 [pid 26905] <... set_robust_list resumed>) = 0 [pid 26905] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26905] setpgid(0, 0) = 0 [pid 26905] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26905] write(3, "1000", 4) = 4 [pid 26905] close(3) = 0 executing program [pid 26905] write(1, "executing program\n", 18) = 18 [pid 26905] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26905] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26905] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26905] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26905] close(3) = -1 EBADF (Bad file descriptor) [pid 26905] close(4) = -1 EBADF (Bad file descriptor) [pid 26905] close(5) = -1 EBADF (Bad file descriptor) [pid 26905] close(6) = -1 EBADF (Bad file descriptor) [pid 26905] close(7) = -1 EBADF (Bad file descriptor) [pid 26905] close(8) = -1 EBADF (Bad file descriptor) [pid 26905] close(9) = -1 EBADF (Bad file descriptor) [pid 26905] close(10) = -1 EBADF (Bad file descriptor) [pid 26905] close(11) = -1 EBADF (Bad file descriptor) [pid 26905] close(12) = -1 EBADF (Bad file descriptor) [pid 26905] close(13) = -1 EBADF (Bad file descriptor) [pid 26905] close(14) = -1 EBADF (Bad file descriptor) [pid 26905] close(15) = -1 EBADF (Bad file descriptor) [pid 26905] close(16) = -1 EBADF (Bad file descriptor) [pid 26905] close(17) = -1 EBADF (Bad file descriptor) [pid 26905] close(18) = -1 EBADF (Bad file descriptor) [pid 26905] close(19) = -1 EBADF (Bad file descriptor) [pid 26905] close(20) = -1 EBADF (Bad file descriptor) [pid 26905] close(21) = -1 EBADF (Bad file descriptor) [pid 26905] close(22) = -1 EBADF (Bad file descriptor) [pid 26905] close(23) = -1 EBADF (Bad file descriptor) [pid 26905] close(24) = -1 EBADF (Bad file descriptor) [pid 26905] close(25) = -1 EBADF (Bad file descriptor) [pid 26905] close(26) = -1 EBADF (Bad file descriptor) [pid 26905] close(27) = -1 EBADF (Bad file descriptor) [pid 26905] close(28) = -1 EBADF (Bad file descriptor) [pid 26905] close(29) = -1 EBADF (Bad file descriptor) [pid 26905] exit_group(0) = ? [pid 26905] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26039, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26040 ./strace-static-x86_64: Process 26906 attached [pid 26906] set_robust_list(0x55557b45b660, 24) = 0 [pid 26906] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26906] setpgid(0, 0) = 0 [pid 26906] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26906] write(3, "1000", 4) = 4 [pid 26906] close(3) = 0 [pid 26906] write(1, "executing program\n", 18executing program ) = 18 [pid 26906] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26906] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26906] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26906] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26906] close(3) = -1 EBADF (Bad file descriptor) [pid 26906] close(4) = -1 EBADF (Bad file descriptor) [pid 26906] close(5) = -1 EBADF (Bad file descriptor) [pid 26906] close(6) = -1 EBADF (Bad file descriptor) [pid 26906] close(7) = -1 EBADF (Bad file descriptor) [pid 26906] close(8) = -1 EBADF (Bad file descriptor) [pid 26906] close(9) = -1 EBADF (Bad file descriptor) [pid 26906] close(10) = -1 EBADF (Bad file descriptor) [pid 26906] close(11) = -1 EBADF (Bad file descriptor) [pid 26906] close(12) = -1 EBADF (Bad file descriptor) [pid 26906] close(13) = -1 EBADF (Bad file descriptor) [pid 26906] close(14) = -1 EBADF (Bad file descriptor) [pid 26906] close(15) = -1 EBADF (Bad file descriptor) [pid 26906] close(16) = -1 EBADF (Bad file descriptor) [pid 26906] close(17) = -1 EBADF (Bad file descriptor) [pid 26906] close(18) = -1 EBADF (Bad file descriptor) [pid 26906] close(19) = -1 EBADF (Bad file descriptor) [pid 26906] close(20) = -1 EBADF (Bad file descriptor) [pid 26906] close(21) = -1 EBADF (Bad file descriptor) [pid 26906] close(22) = -1 EBADF (Bad file descriptor) [pid 26906] close(23) = -1 EBADF (Bad file descriptor) [pid 26906] close(24) = -1 EBADF (Bad file descriptor) [pid 26906] close(25) = -1 EBADF (Bad file descriptor) [pid 26906] close(26) = -1 EBADF (Bad file descriptor) [pid 26906] close(27) = -1 EBADF (Bad file descriptor) [pid 26906] close(28) = -1 EBADF (Bad file descriptor) [pid 26906] close(29) = -1 EBADF (Bad file descriptor) [pid 26906] exit_group(0) = ? [pid 26906] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26040, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26907 attached [pid 26907] set_robust_list(0x55557b45b660, 24 [pid 574] <... clone resumed>, child_tidptr=0x55557b45b650) = 26041 [pid 26907] <... set_robust_list resumed>) = 0 [pid 26907] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26907] setpgid(0, 0) = 0 [pid 26907] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26907] write(3, "1000", 4) = 4 [pid 26907] close(3executing program ) = 0 [pid 26907] write(1, "executing program\n", 18) = 18 [pid 26907] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26907] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26907] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26907] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26907] close(3) = -1 EBADF (Bad file descriptor) [pid 26907] close(4) = -1 EBADF (Bad file descriptor) [pid 26907] close(5) = -1 EBADF (Bad file descriptor) [pid 26907] close(6) = -1 EBADF (Bad file descriptor) [pid 26907] close(7) = -1 EBADF (Bad file descriptor) [pid 26907] close(8) = -1 EBADF (Bad file descriptor) [pid 26907] close(9) = -1 EBADF (Bad file descriptor) [pid 26907] close(10) = -1 EBADF (Bad file descriptor) [pid 26907] close(11) = -1 EBADF (Bad file descriptor) [pid 26907] close(12) = -1 EBADF (Bad file descriptor) [pid 26907] close(13) = -1 EBADF (Bad file descriptor) [pid 26907] close(14) = -1 EBADF (Bad file descriptor) [pid 26907] close(15) = -1 EBADF (Bad file descriptor) [pid 26907] close(16) = -1 EBADF (Bad file descriptor) [pid 26907] close(17) = -1 EBADF (Bad file descriptor) [pid 26907] close(18) = -1 EBADF (Bad file descriptor) [pid 26907] close(19) = -1 EBADF (Bad file descriptor) [pid 26907] close(20) = -1 EBADF (Bad file descriptor) [pid 26907] close(21) = -1 EBADF (Bad file descriptor) [pid 26907] close(22) = -1 EBADF (Bad file descriptor) [pid 26907] close(23) = -1 EBADF (Bad file descriptor) [pid 26907] close(24) = -1 EBADF (Bad file descriptor) [pid 26907] close(25) = -1 EBADF (Bad file descriptor) [pid 26907] close(26) = -1 EBADF (Bad file descriptor) [pid 26907] close(27) = -1 EBADF (Bad file descriptor) [pid 26907] close(28) = -1 EBADF (Bad file descriptor) [pid 26907] close(29) = -1 EBADF (Bad file descriptor) [pid 26907] exit_group(0) = ? [pid 26907] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26041, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26908 attached [pid 26908] set_robust_list(0x55557b45b660, 24 [pid 574] <... clone resumed>, child_tidptr=0x55557b45b650) = 26042 [pid 26908] <... set_robust_list resumed>) = 0 [pid 26908] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26908] setpgid(0, 0) = 0 [pid 26908] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26908] write(3, "1000", 4) = 4 [pid 26908] close(3) = 0 [pid 26908] write(1, "executing program\n", 18executing program ) = 18 [pid 26908] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26908] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26908] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26908] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26908] close(3) = -1 EBADF (Bad file descriptor) [pid 26908] close(4) = -1 EBADF (Bad file descriptor) [pid 26908] close(5) = -1 EBADF (Bad file descriptor) [pid 26908] close(6) = -1 EBADF (Bad file descriptor) [pid 26908] close(7) = -1 EBADF (Bad file descriptor) [pid 26908] close(8) = -1 EBADF (Bad file descriptor) [pid 26908] close(9) = -1 EBADF (Bad file descriptor) [pid 26908] close(10) = -1 EBADF (Bad file descriptor) [pid 26908] close(11) = -1 EBADF (Bad file descriptor) [pid 26908] close(12) = -1 EBADF (Bad file descriptor) [pid 26908] close(13) = -1 EBADF (Bad file descriptor) [pid 26908] close(14) = -1 EBADF (Bad file descriptor) [pid 26908] close(15) = -1 EBADF (Bad file descriptor) [pid 26908] close(16) = -1 EBADF (Bad file descriptor) [pid 26908] close(17) = -1 EBADF (Bad file descriptor) [pid 26908] close(18) = -1 EBADF (Bad file descriptor) [pid 26908] close(19) = -1 EBADF (Bad file descriptor) [pid 26908] close(20) = -1 EBADF (Bad file descriptor) [pid 26908] close(21) = -1 EBADF (Bad file descriptor) [pid 26908] close(22) = -1 EBADF (Bad file descriptor) [pid 26908] close(23) = -1 EBADF (Bad file descriptor) [pid 26908] close(24) = -1 EBADF (Bad file descriptor) [pid 26908] close(25) = -1 EBADF (Bad file descriptor) [pid 26908] close(26) = -1 EBADF (Bad file descriptor) [pid 26908] close(27) = -1 EBADF (Bad file descriptor) [pid 26908] close(28) = -1 EBADF (Bad file descriptor) [pid 26908] close(29) = -1 EBADF (Bad file descriptor) [pid 26908] exit_group(0) = ? [pid 26908] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26042, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26043 ./strace-static-x86_64: Process 26909 attached [pid 26909] set_robust_list(0x55557b45b660, 24) = 0 [pid 26909] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26909] setpgid(0, 0) = 0 [pid 26909] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26909] write(3, "1000", 4) = 4 [pid 26909] close(3) = 0 [pid 26909] write(1, "executing program\n", 18executing program ) = 18 [pid 26909] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26909] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26909] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26909] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26909] close(3) = -1 EBADF (Bad file descriptor) [pid 26909] close(4) = -1 EBADF (Bad file descriptor) [pid 26909] close(5) = -1 EBADF (Bad file descriptor) [pid 26909] close(6) = -1 EBADF (Bad file descriptor) [pid 26909] close(7) = -1 EBADF (Bad file descriptor) [pid 26909] close(8) = -1 EBADF (Bad file descriptor) [pid 26909] close(9) = -1 EBADF (Bad file descriptor) [pid 26909] close(10) = -1 EBADF (Bad file descriptor) [pid 26909] close(11) = -1 EBADF (Bad file descriptor) [pid 26909] close(12) = -1 EBADF (Bad file descriptor) [pid 26909] close(13) = -1 EBADF (Bad file descriptor) [pid 26909] close(14) = -1 EBADF (Bad file descriptor) [pid 26909] close(15) = -1 EBADF (Bad file descriptor) [pid 26909] close(16) = -1 EBADF (Bad file descriptor) [pid 26909] close(17) = -1 EBADF (Bad file descriptor) [pid 26909] close(18) = -1 EBADF (Bad file descriptor) [pid 26909] close(19) = -1 EBADF (Bad file descriptor) [pid 26909] close(20) = -1 EBADF (Bad file descriptor) [pid 26909] close(21) = -1 EBADF (Bad file descriptor) [pid 26909] close(22) = -1 EBADF (Bad file descriptor) [pid 26909] close(23) = -1 EBADF (Bad file descriptor) [pid 26909] close(24) = -1 EBADF (Bad file descriptor) [pid 26909] close(25) = -1 EBADF (Bad file descriptor) [pid 26909] close(26) = -1 EBADF (Bad file descriptor) [pid 26909] close(27) = -1 EBADF (Bad file descriptor) [pid 26909] close(28) = -1 EBADF (Bad file descriptor) [pid 26909] close(29) = -1 EBADF (Bad file descriptor) [pid 26909] exit_group(0) = ? [pid 26909] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26043, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26044 ./strace-static-x86_64: Process 26910 attached [pid 26910] set_robust_list(0x55557b45b660, 24) = 0 [pid 26910] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26910] setpgid(0, 0) = 0 [pid 26910] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26910] write(3, "1000", 4executing program ) = 4 [pid 26910] close(3) = 0 [pid 26910] write(1, "executing program\n", 18) = 18 [pid 26910] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26910] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26910] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26910] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26910] close(3) = -1 EBADF (Bad file descriptor) [pid 26910] close(4) = -1 EBADF (Bad file descriptor) [pid 26910] close(5) = -1 EBADF (Bad file descriptor) [pid 26910] close(6) = -1 EBADF (Bad file descriptor) [pid 26910] close(7) = -1 EBADF (Bad file descriptor) [pid 26910] close(8) = -1 EBADF (Bad file descriptor) [pid 26910] close(9) = -1 EBADF (Bad file descriptor) [pid 26910] close(10) = -1 EBADF (Bad file descriptor) [pid 26910] close(11) = -1 EBADF (Bad file descriptor) [pid 26910] close(12) = -1 EBADF (Bad file descriptor) [pid 26910] close(13) = -1 EBADF (Bad file descriptor) [pid 26910] close(14) = -1 EBADF (Bad file descriptor) [pid 26910] close(15) = -1 EBADF (Bad file descriptor) [pid 26910] close(16) = -1 EBADF (Bad file descriptor) [pid 26910] close(17) = -1 EBADF (Bad file descriptor) [pid 26910] close(18) = -1 EBADF (Bad file descriptor) [pid 26910] close(19) = -1 EBADF (Bad file descriptor) [pid 26910] close(20) = -1 EBADF (Bad file descriptor) [pid 26910] close(21) = -1 EBADF (Bad file descriptor) [pid 26910] close(22) = -1 EBADF (Bad file descriptor) [pid 26910] close(23) = -1 EBADF (Bad file descriptor) [pid 26910] close(24) = -1 EBADF (Bad file descriptor) [pid 26910] close(25) = -1 EBADF (Bad file descriptor) [pid 26910] close(26) = -1 EBADF (Bad file descriptor) [pid 26910] close(27) = -1 EBADF (Bad file descriptor) [pid 26910] close(28) = -1 EBADF (Bad file descriptor) [pid 26910] close(29) = -1 EBADF (Bad file descriptor) [pid 26910] exit_group(0) = ? [pid 26910] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26044, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26045 ./strace-static-x86_64: Process 26911 attached [pid 26911] set_robust_list(0x55557b45b660, 24) = 0 [pid 26911] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26911] setpgid(0, 0) = 0 [pid 26911] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26911] write(3, "1000", 4) = 4 [pid 26911] close(3) = 0 executing program [pid 26911] write(1, "executing program\n", 18) = 18 [pid 26911] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26911] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26911] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26911] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26911] close(3) = -1 EBADF (Bad file descriptor) [pid 26911] close(4) = -1 EBADF (Bad file descriptor) [pid 26911] close(5) = -1 EBADF (Bad file descriptor) [pid 26911] close(6) = -1 EBADF (Bad file descriptor) [pid 26911] close(7) = -1 EBADF (Bad file descriptor) [pid 26911] close(8) = -1 EBADF (Bad file descriptor) [pid 26911] close(9) = -1 EBADF (Bad file descriptor) [pid 26911] close(10) = -1 EBADF (Bad file descriptor) [pid 26911] close(11) = -1 EBADF (Bad file descriptor) [pid 26911] close(12) = -1 EBADF (Bad file descriptor) [pid 26911] close(13) = -1 EBADF (Bad file descriptor) [pid 26911] close(14) = -1 EBADF (Bad file descriptor) [pid 26911] close(15) = -1 EBADF (Bad file descriptor) [pid 26911] close(16) = -1 EBADF (Bad file descriptor) [pid 26911] close(17) = -1 EBADF (Bad file descriptor) [pid 26911] close(18) = -1 EBADF (Bad file descriptor) [pid 26911] close(19) = -1 EBADF (Bad file descriptor) [pid 26911] close(20) = -1 EBADF (Bad file descriptor) [pid 26911] close(21) = -1 EBADF (Bad file descriptor) [pid 26911] close(22) = -1 EBADF (Bad file descriptor) [pid 26911] close(23) = -1 EBADF (Bad file descriptor) [pid 26911] close(24) = -1 EBADF (Bad file descriptor) [pid 26911] close(25) = -1 EBADF (Bad file descriptor) [pid 26911] close(26) = -1 EBADF (Bad file descriptor) [pid 26911] close(27) = -1 EBADF (Bad file descriptor) [pid 26911] close(28) = -1 EBADF (Bad file descriptor) [pid 26911] close(29) = -1 EBADF (Bad file descriptor) [pid 26911] exit_group(0) = ? [pid 26911] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26045, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26912 attached , child_tidptr=0x55557b45b650) = 26046 [pid 26912] set_robust_list(0x55557b45b660, 24) = 0 [pid 26912] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26912] setpgid(0, 0) = 0 [pid 26912] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26912] write(3, "1000", 4) = 4 [pid 26912] close(3) = 0 [pid 26912] write(1, "executing program\n", 18executing program ) = 18 [pid 26912] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26912] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26912] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26912] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26912] close(3) = -1 EBADF (Bad file descriptor) [pid 26912] close(4) = -1 EBADF (Bad file descriptor) [pid 26912] close(5) = -1 EBADF (Bad file descriptor) [pid 26912] close(6) = -1 EBADF (Bad file descriptor) [pid 26912] close(7) = -1 EBADF (Bad file descriptor) [pid 26912] close(8) = -1 EBADF (Bad file descriptor) [pid 26912] close(9) = -1 EBADF (Bad file descriptor) [pid 26912] close(10) = -1 EBADF (Bad file descriptor) [pid 26912] close(11) = -1 EBADF (Bad file descriptor) [pid 26912] close(12) = -1 EBADF (Bad file descriptor) [pid 26912] close(13) = -1 EBADF (Bad file descriptor) [pid 26912] close(14) = -1 EBADF (Bad file descriptor) [pid 26912] close(15) = -1 EBADF (Bad file descriptor) [pid 26912] close(16) = -1 EBADF (Bad file descriptor) [pid 26912] close(17) = -1 EBADF (Bad file descriptor) [pid 26912] close(18) = -1 EBADF (Bad file descriptor) [pid 26912] close(19) = -1 EBADF (Bad file descriptor) [pid 26912] close(20) = -1 EBADF (Bad file descriptor) [pid 26912] close(21) = -1 EBADF (Bad file descriptor) [pid 26912] close(22) = -1 EBADF (Bad file descriptor) [pid 26912] close(23) = -1 EBADF (Bad file descriptor) [pid 26912] close(24) = -1 EBADF (Bad file descriptor) [pid 26912] close(25) = -1 EBADF (Bad file descriptor) [pid 26912] close(26) = -1 EBADF (Bad file descriptor) [pid 26912] close(27) = -1 EBADF (Bad file descriptor) [pid 26912] close(28) = -1 EBADF (Bad file descriptor) [pid 26912] close(29) = -1 EBADF (Bad file descriptor) [pid 26912] exit_group(0) = ? [pid 26912] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26046, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26047 ./strace-static-x86_64: Process 26913 attached [pid 26913] set_robust_list(0x55557b45b660, 24) = 0 [pid 26913] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26913] setpgid(0, 0) = 0 [pid 26913] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26913] write(3, "1000", 4) = 4 [pid 26913] close(3) = 0 executing program [pid 26913] write(1, "executing program\n", 18) = 18 [pid 26913] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26913] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26913] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26913] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26913] close(3) = -1 EBADF (Bad file descriptor) [pid 26913] close(4) = -1 EBADF (Bad file descriptor) [pid 26913] close(5) = -1 EBADF (Bad file descriptor) [pid 26913] close(6) = -1 EBADF (Bad file descriptor) [pid 26913] close(7) = -1 EBADF (Bad file descriptor) [pid 26913] close(8) = -1 EBADF (Bad file descriptor) [pid 26913] close(9) = -1 EBADF (Bad file descriptor) [pid 26913] close(10) = -1 EBADF (Bad file descriptor) [pid 26913] close(11) = -1 EBADF (Bad file descriptor) [pid 26913] close(12) = -1 EBADF (Bad file descriptor) [pid 26913] close(13) = -1 EBADF (Bad file descriptor) [pid 26913] close(14) = -1 EBADF (Bad file descriptor) [pid 26913] close(15) = -1 EBADF (Bad file descriptor) [pid 26913] close(16) = -1 EBADF (Bad file descriptor) [pid 26913] close(17) = -1 EBADF (Bad file descriptor) [pid 26913] close(18) = -1 EBADF (Bad file descriptor) [pid 26913] close(19) = -1 EBADF (Bad file descriptor) [pid 26913] close(20) = -1 EBADF (Bad file descriptor) [pid 26913] close(21) = -1 EBADF (Bad file descriptor) [pid 26913] close(22) = -1 EBADF (Bad file descriptor) [pid 26913] close(23) = -1 EBADF (Bad file descriptor) [pid 26913] close(24) = -1 EBADF (Bad file descriptor) [pid 26913] close(25) = -1 EBADF (Bad file descriptor) [pid 26913] close(26) = -1 EBADF (Bad file descriptor) [pid 26913] close(27) = -1 EBADF (Bad file descriptor) [pid 26913] close(28) = -1 EBADF (Bad file descriptor) [pid 26913] close(29) = -1 EBADF (Bad file descriptor) [pid 26913] exit_group(0) = ? [pid 26913] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26047, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26048 ./strace-static-x86_64: Process 26914 attached [pid 26914] set_robust_list(0x55557b45b660, 24) = 0 [pid 26914] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26914] setpgid(0, 0) = 0 [pid 26914] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26914] write(3, "1000", 4) = 4 [pid 26914] close(3) = 0 executing program [pid 26914] write(1, "executing program\n", 18) = 18 [pid 26914] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26914] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26914] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26914] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26914] close(3) = -1 EBADF (Bad file descriptor) [pid 26914] close(4) = -1 EBADF (Bad file descriptor) [pid 26914] close(5) = -1 EBADF (Bad file descriptor) [pid 26914] close(6) = -1 EBADF (Bad file descriptor) [pid 26914] close(7) = -1 EBADF (Bad file descriptor) [pid 26914] close(8) = -1 EBADF (Bad file descriptor) [pid 26914] close(9) = -1 EBADF (Bad file descriptor) [pid 26914] close(10) = -1 EBADF (Bad file descriptor) [pid 26914] close(11) = -1 EBADF (Bad file descriptor) [pid 26914] close(12) = -1 EBADF (Bad file descriptor) [pid 26914] close(13) = -1 EBADF (Bad file descriptor) [pid 26914] close(14) = -1 EBADF (Bad file descriptor) [pid 26914] close(15) = -1 EBADF (Bad file descriptor) [pid 26914] close(16) = -1 EBADF (Bad file descriptor) [pid 26914] close(17) = -1 EBADF (Bad file descriptor) [pid 26914] close(18) = -1 EBADF (Bad file descriptor) [pid 26914] close(19) = -1 EBADF (Bad file descriptor) [pid 26914] close(20) = -1 EBADF (Bad file descriptor) [pid 26914] close(21) = -1 EBADF (Bad file descriptor) [pid 26914] close(22) = -1 EBADF (Bad file descriptor) [pid 26914] close(23) = -1 EBADF (Bad file descriptor) [pid 26914] close(24) = -1 EBADF (Bad file descriptor) [pid 26914] close(25) = -1 EBADF (Bad file descriptor) [pid 26914] close(26) = -1 EBADF (Bad file descriptor) [pid 26914] close(27) = -1 EBADF (Bad file descriptor) [pid 26914] close(28) = -1 EBADF (Bad file descriptor) [pid 26914] close(29) = -1 EBADF (Bad file descriptor) [pid 26914] exit_group(0) = ? [pid 26914] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26048, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26049 ./strace-static-x86_64: Process 26915 attached [pid 26915] set_robust_list(0x55557b45b660, 24) = 0 [pid 26915] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26915] setpgid(0, 0) = 0 [pid 26915] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26915] write(3, "1000", 4) = 4 [pid 26915] close(3) = 0 executing program [pid 26915] write(1, "executing program\n", 18) = 18 [pid 26915] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26915] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26915] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26915] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26915] close(3) = -1 EBADF (Bad file descriptor) [pid 26915] close(4) = -1 EBADF (Bad file descriptor) [pid 26915] close(5) = -1 EBADF (Bad file descriptor) [pid 26915] close(6) = -1 EBADF (Bad file descriptor) [pid 26915] close(7) = -1 EBADF (Bad file descriptor) [pid 26915] close(8) = -1 EBADF (Bad file descriptor) [pid 26915] close(9) = -1 EBADF (Bad file descriptor) [pid 26915] close(10) = -1 EBADF (Bad file descriptor) [pid 26915] close(11) = -1 EBADF (Bad file descriptor) [pid 26915] close(12) = -1 EBADF (Bad file descriptor) [pid 26915] close(13) = -1 EBADF (Bad file descriptor) [pid 26915] close(14) = -1 EBADF (Bad file descriptor) [pid 26915] close(15) = -1 EBADF (Bad file descriptor) [pid 26915] close(16) = -1 EBADF (Bad file descriptor) [pid 26915] close(17) = -1 EBADF (Bad file descriptor) [pid 26915] close(18) = -1 EBADF (Bad file descriptor) [pid 26915] close(19) = -1 EBADF (Bad file descriptor) [pid 26915] close(20) = -1 EBADF (Bad file descriptor) [pid 26915] close(21) = -1 EBADF (Bad file descriptor) [pid 26915] close(22) = -1 EBADF (Bad file descriptor) [pid 26915] close(23) = -1 EBADF (Bad file descriptor) [pid 26915] close(24) = -1 EBADF (Bad file descriptor) [pid 26915] close(25) = -1 EBADF (Bad file descriptor) [pid 26915] close(26) = -1 EBADF (Bad file descriptor) [pid 26915] close(27) = -1 EBADF (Bad file descriptor) [pid 26915] close(28) = -1 EBADF (Bad file descriptor) [pid 26915] close(29) = -1 EBADF (Bad file descriptor) [pid 26915] exit_group(0) = ? [pid 26915] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26049, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26050 ./strace-static-x86_64: Process 26916 attached [pid 26916] set_robust_list(0x55557b45b660, 24) = 0 [pid 26916] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26916] setpgid(0, 0) = 0 [pid 26916] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26916] write(3, "1000", 4) = 4 executing program [pid 26916] close(3) = 0 [pid 26916] write(1, "executing program\n", 18) = 18 [pid 26916] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26916] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26916] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26916] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26916] close(3) = -1 EBADF (Bad file descriptor) [pid 26916] close(4) = -1 EBADF (Bad file descriptor) [pid 26916] close(5) = -1 EBADF (Bad file descriptor) [pid 26916] close(6) = -1 EBADF (Bad file descriptor) [pid 26916] close(7) = -1 EBADF (Bad file descriptor) [pid 26916] close(8) = -1 EBADF (Bad file descriptor) [pid 26916] close(9) = -1 EBADF (Bad file descriptor) [pid 26916] close(10) = -1 EBADF (Bad file descriptor) [pid 26916] close(11) = -1 EBADF (Bad file descriptor) [pid 26916] close(12) = -1 EBADF (Bad file descriptor) [pid 26916] close(13) = -1 EBADF (Bad file descriptor) [pid 26916] close(14) = -1 EBADF (Bad file descriptor) [pid 26916] close(15) = -1 EBADF (Bad file descriptor) [pid 26916] close(16) = -1 EBADF (Bad file descriptor) [pid 26916] close(17) = -1 EBADF (Bad file descriptor) [pid 26916] close(18) = -1 EBADF (Bad file descriptor) [pid 26916] close(19) = -1 EBADF (Bad file descriptor) [pid 26916] close(20) = -1 EBADF (Bad file descriptor) [pid 26916] close(21) = -1 EBADF (Bad file descriptor) [pid 26916] close(22) = -1 EBADF (Bad file descriptor) [pid 26916] close(23) = -1 EBADF (Bad file descriptor) [pid 26916] close(24) = -1 EBADF (Bad file descriptor) [pid 26916] close(25) = -1 EBADF (Bad file descriptor) [pid 26916] close(26) = -1 EBADF (Bad file descriptor) [pid 26916] close(27) = -1 EBADF (Bad file descriptor) [pid 26916] close(28) = -1 EBADF (Bad file descriptor) [pid 26916] close(29) = -1 EBADF (Bad file descriptor) [pid 26916] exit_group(0) = ? [pid 26916] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26050, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26051 ./strace-static-x86_64: Process 26917 attached [pid 26917] set_robust_list(0x55557b45b660, 24) = 0 [pid 26917] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26917] setpgid(0, 0) = 0 [pid 26917] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26917] write(3, "1000", 4) = 4 [pid 26917] close(3executing program ) = 0 [pid 26917] write(1, "executing program\n", 18) = 18 [pid 26917] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26917] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26917] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26917] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26917] close(3) = -1 EBADF (Bad file descriptor) [pid 26917] close(4) = -1 EBADF (Bad file descriptor) [pid 26917] close(5) = -1 EBADF (Bad file descriptor) [pid 26917] close(6) = -1 EBADF (Bad file descriptor) [pid 26917] close(7) = -1 EBADF (Bad file descriptor) [pid 26917] close(8) = -1 EBADF (Bad file descriptor) [pid 26917] close(9) = -1 EBADF (Bad file descriptor) [pid 26917] close(10) = -1 EBADF (Bad file descriptor) [pid 26917] close(11) = -1 EBADF (Bad file descriptor) [pid 26917] close(12) = -1 EBADF (Bad file descriptor) [pid 26917] close(13) = -1 EBADF (Bad file descriptor) [pid 26917] close(14) = -1 EBADF (Bad file descriptor) [pid 26917] close(15) = -1 EBADF (Bad file descriptor) [pid 26917] close(16) = -1 EBADF (Bad file descriptor) [pid 26917] close(17) = -1 EBADF (Bad file descriptor) [pid 26917] close(18) = -1 EBADF (Bad file descriptor) [pid 26917] close(19) = -1 EBADF (Bad file descriptor) [pid 26917] close(20) = -1 EBADF (Bad file descriptor) [pid 26917] close(21) = -1 EBADF (Bad file descriptor) [pid 26917] close(22) = -1 EBADF (Bad file descriptor) [pid 26917] close(23) = -1 EBADF (Bad file descriptor) [pid 26917] close(24) = -1 EBADF (Bad file descriptor) [pid 26917] close(25) = -1 EBADF (Bad file descriptor) [pid 26917] close(26) = -1 EBADF (Bad file descriptor) [pid 26917] close(27) = -1 EBADF (Bad file descriptor) [pid 26917] close(28) = -1 EBADF (Bad file descriptor) [pid 26917] close(29) = -1 EBADF (Bad file descriptor) [pid 26917] exit_group(0) = ? [pid 26917] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26051, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26052 ./strace-static-x86_64: Process 26918 attached [pid 26918] set_robust_list(0x55557b45b660, 24) = 0 [pid 26918] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26918] setpgid(0, 0) = 0 [pid 26918] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26918] write(3, "1000", 4) = 4 executing program [pid 26918] close(3) = 0 [pid 26918] write(1, "executing program\n", 18) = 18 [pid 26918] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26918] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26918] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26918] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26918] close(3) = -1 EBADF (Bad file descriptor) [pid 26918] close(4) = -1 EBADF (Bad file descriptor) [pid 26918] close(5) = -1 EBADF (Bad file descriptor) [pid 26918] close(6) = -1 EBADF (Bad file descriptor) [pid 26918] close(7) = -1 EBADF (Bad file descriptor) [pid 26918] close(8) = -1 EBADF (Bad file descriptor) [pid 26918] close(9) = -1 EBADF (Bad file descriptor) [pid 26918] close(10) = -1 EBADF (Bad file descriptor) [pid 26918] close(11) = -1 EBADF (Bad file descriptor) [pid 26918] close(12) = -1 EBADF (Bad file descriptor) [pid 26918] close(13) = -1 EBADF (Bad file descriptor) [pid 26918] close(14) = -1 EBADF (Bad file descriptor) [pid 26918] close(15) = -1 EBADF (Bad file descriptor) [pid 26918] close(16) = -1 EBADF (Bad file descriptor) [pid 26918] close(17) = -1 EBADF (Bad file descriptor) [pid 26918] close(18) = -1 EBADF (Bad file descriptor) [pid 26918] close(19) = -1 EBADF (Bad file descriptor) [pid 26918] close(20) = -1 EBADF (Bad file descriptor) [pid 26918] close(21) = -1 EBADF (Bad file descriptor) [pid 26918] close(22) = -1 EBADF (Bad file descriptor) [pid 26918] close(23) = -1 EBADF (Bad file descriptor) [pid 26918] close(24) = -1 EBADF (Bad file descriptor) [pid 26918] close(25) = -1 EBADF (Bad file descriptor) [pid 26918] close(26) = -1 EBADF (Bad file descriptor) [pid 26918] close(27) = -1 EBADF (Bad file descriptor) [pid 26918] close(28) = -1 EBADF (Bad file descriptor) [pid 26918] close(29) = -1 EBADF (Bad file descriptor) [pid 26918] exit_group(0) = ? [pid 26918] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26052, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26053 ./strace-static-x86_64: Process 26919 attached [pid 26919] set_robust_list(0x55557b45b660, 24) = 0 [pid 26919] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26919] setpgid(0, 0) = 0 [pid 26919] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26919] write(3, "1000", 4) = 4 executing program [pid 26919] close(3) = 0 [pid 26919] write(1, "executing program\n", 18) = 18 [pid 26919] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26919] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26919] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26919] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26919] close(3) = -1 EBADF (Bad file descriptor) [pid 26919] close(4) = -1 EBADF (Bad file descriptor) [pid 26919] close(5) = -1 EBADF (Bad file descriptor) [pid 26919] close(6) = -1 EBADF (Bad file descriptor) [pid 26919] close(7) = -1 EBADF (Bad file descriptor) [pid 26919] close(8) = -1 EBADF (Bad file descriptor) [pid 26919] close(9) = -1 EBADF (Bad file descriptor) [pid 26919] close(10) = -1 EBADF (Bad file descriptor) [pid 26919] close(11) = -1 EBADF (Bad file descriptor) [pid 26919] close(12) = -1 EBADF (Bad file descriptor) [pid 26919] close(13) = -1 EBADF (Bad file descriptor) [pid 26919] close(14) = -1 EBADF (Bad file descriptor) [pid 26919] close(15) = -1 EBADF (Bad file descriptor) [pid 26919] close(16) = -1 EBADF (Bad file descriptor) [pid 26919] close(17) = -1 EBADF (Bad file descriptor) [pid 26919] close(18) = -1 EBADF (Bad file descriptor) [pid 26919] close(19) = -1 EBADF (Bad file descriptor) [pid 26919] close(20) = -1 EBADF (Bad file descriptor) [pid 26919] close(21) = -1 EBADF (Bad file descriptor) [pid 26919] close(22) = -1 EBADF (Bad file descriptor) [pid 26919] close(23) = -1 EBADF (Bad file descriptor) [pid 26919] close(24) = -1 EBADF (Bad file descriptor) [pid 26919] close(25) = -1 EBADF (Bad file descriptor) [pid 26919] close(26) = -1 EBADF (Bad file descriptor) [pid 26919] close(27) = -1 EBADF (Bad file descriptor) [pid 26919] close(28) = -1 EBADF (Bad file descriptor) [pid 26919] close(29) = -1 EBADF (Bad file descriptor) [pid 26919] exit_group(0) = ? [pid 26919] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26053, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26054 ./strace-static-x86_64: Process 26920 attached [pid 26920] set_robust_list(0x55557b45b660, 24) = 0 [pid 26920] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26920] setpgid(0, 0) = 0 [pid 26920] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26920] write(3, "1000", 4) = 4 [pid 26920] close(3) = 0 executing program [pid 26920] write(1, "executing program\n", 18) = 18 [pid 26920] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26920] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26920] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26920] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26920] close(3) = -1 EBADF (Bad file descriptor) [pid 26920] close(4) = -1 EBADF (Bad file descriptor) [pid 26920] close(5) = -1 EBADF (Bad file descriptor) [pid 26920] close(6) = -1 EBADF (Bad file descriptor) [pid 26920] close(7) = -1 EBADF (Bad file descriptor) [pid 26920] close(8) = -1 EBADF (Bad file descriptor) [pid 26920] close(9) = -1 EBADF (Bad file descriptor) [pid 26920] close(10) = -1 EBADF (Bad file descriptor) [pid 26920] close(11) = -1 EBADF (Bad file descriptor) [pid 26920] close(12) = -1 EBADF (Bad file descriptor) [pid 26920] close(13) = -1 EBADF (Bad file descriptor) [pid 26920] close(14) = -1 EBADF (Bad file descriptor) [pid 26920] close(15) = -1 EBADF (Bad file descriptor) [pid 26920] close(16) = -1 EBADF (Bad file descriptor) [pid 26920] close(17) = -1 EBADF (Bad file descriptor) [pid 26920] close(18) = -1 EBADF (Bad file descriptor) [pid 26920] close(19) = -1 EBADF (Bad file descriptor) [pid 26920] close(20) = -1 EBADF (Bad file descriptor) [pid 26920] close(21) = -1 EBADF (Bad file descriptor) [pid 26920] close(22) = -1 EBADF (Bad file descriptor) [pid 26920] close(23) = -1 EBADF (Bad file descriptor) [pid 26920] close(24) = -1 EBADF (Bad file descriptor) [pid 26920] close(25) = -1 EBADF (Bad file descriptor) [pid 26920] close(26) = -1 EBADF (Bad file descriptor) [pid 26920] close(27) = -1 EBADF (Bad file descriptor) [pid 26920] close(28) = -1 EBADF (Bad file descriptor) [pid 26920] close(29) = -1 EBADF (Bad file descriptor) [pid 26920] exit_group(0) = ? [pid 26920] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26054, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26921 attached , child_tidptr=0x55557b45b650) = 26055 [pid 26921] set_robust_list(0x55557b45b660, 24) = 0 [pid 26921] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26921] setpgid(0, 0) = 0 [pid 26921] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26921] write(3, "1000", 4) = 4 [pid 26921] close(3) = 0 [pid 26921] write(1, "executing program\n", 18executing program ) = 18 [pid 26921] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26921] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26921] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26921] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26921] close(3) = -1 EBADF (Bad file descriptor) [pid 26921] close(4) = -1 EBADF (Bad file descriptor) [pid 26921] close(5) = -1 EBADF (Bad file descriptor) [pid 26921] close(6) = -1 EBADF (Bad file descriptor) [pid 26921] close(7) = -1 EBADF (Bad file descriptor) [pid 26921] close(8) = -1 EBADF (Bad file descriptor) [pid 26921] close(9) = -1 EBADF (Bad file descriptor) [pid 26921] close(10) = -1 EBADF (Bad file descriptor) [pid 26921] close(11) = -1 EBADF (Bad file descriptor) [pid 26921] close(12) = -1 EBADF (Bad file descriptor) [pid 26921] close(13) = -1 EBADF (Bad file descriptor) [pid 26921] close(14) = -1 EBADF (Bad file descriptor) [pid 26921] close(15) = -1 EBADF (Bad file descriptor) [pid 26921] close(16) = -1 EBADF (Bad file descriptor) [pid 26921] close(17) = -1 EBADF (Bad file descriptor) [pid 26921] close(18) = -1 EBADF (Bad file descriptor) [pid 26921] close(19) = -1 EBADF (Bad file descriptor) [pid 26921] close(20) = -1 EBADF (Bad file descriptor) [pid 26921] close(21) = -1 EBADF (Bad file descriptor) [pid 26921] close(22) = -1 EBADF (Bad file descriptor) [pid 26921] close(23) = -1 EBADF (Bad file descriptor) [pid 26921] close(24) = -1 EBADF (Bad file descriptor) [pid 26921] close(25) = -1 EBADF (Bad file descriptor) [pid 26921] close(26) = -1 EBADF (Bad file descriptor) [pid 26921] close(27) = -1 EBADF (Bad file descriptor) [pid 26921] close(28) = -1 EBADF (Bad file descriptor) [pid 26921] close(29) = -1 EBADF (Bad file descriptor) [pid 26921] exit_group(0) = ? [pid 26921] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26055, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26056 ./strace-static-x86_64: Process 26922 attached [pid 26922] set_robust_list(0x55557b45b660, 24) = 0 [pid 26922] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26922] setpgid(0, 0) = 0 [pid 26922] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26922] write(3, "1000", 4) = 4 [pid 26922] close(3) = 0 [pid 26922] write(1, "executing program\n", 18executing program ) = 18 [pid 26922] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26922] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26922] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26922] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26922] close(3) = -1 EBADF (Bad file descriptor) [pid 26922] close(4) = -1 EBADF (Bad file descriptor) [pid 26922] close(5) = -1 EBADF (Bad file descriptor) [pid 26922] close(6) = -1 EBADF (Bad file descriptor) [pid 26922] close(7) = -1 EBADF (Bad file descriptor) [pid 26922] close(8) = -1 EBADF (Bad file descriptor) [pid 26922] close(9) = -1 EBADF (Bad file descriptor) [pid 26922] close(10) = -1 EBADF (Bad file descriptor) [pid 26922] close(11) = -1 EBADF (Bad file descriptor) [pid 26922] close(12) = -1 EBADF (Bad file descriptor) [pid 26922] close(13) = -1 EBADF (Bad file descriptor) [pid 26922] close(14) = -1 EBADF (Bad file descriptor) [pid 26922] close(15) = -1 EBADF (Bad file descriptor) [pid 26922] close(16) = -1 EBADF (Bad file descriptor) [pid 26922] close(17) = -1 EBADF (Bad file descriptor) [pid 26922] close(18) = -1 EBADF (Bad file descriptor) [pid 26922] close(19) = -1 EBADF (Bad file descriptor) [pid 26922] close(20) = -1 EBADF (Bad file descriptor) [pid 26922] close(21) = -1 EBADF (Bad file descriptor) [pid 26922] close(22) = -1 EBADF (Bad file descriptor) [pid 26922] close(23) = -1 EBADF (Bad file descriptor) [pid 26922] close(24) = -1 EBADF (Bad file descriptor) [pid 26922] close(25) = -1 EBADF (Bad file descriptor) [pid 26922] close(26) = -1 EBADF (Bad file descriptor) [pid 26922] close(27) = -1 EBADF (Bad file descriptor) [pid 26922] close(28) = -1 EBADF (Bad file descriptor) [pid 26922] close(29) = -1 EBADF (Bad file descriptor) [pid 26922] exit_group(0) = ? [pid 26922] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26056, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26923 attached [pid 26923] set_robust_list(0x55557b45b660, 24 [pid 574] <... clone resumed>, child_tidptr=0x55557b45b650) = 26057 [pid 26923] <... set_robust_list resumed>) = 0 [pid 26923] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26923] setpgid(0, 0) = 0 [pid 26923] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26923] write(3, "1000", 4) = 4 [pid 26923] close(3executing program ) = 0 [pid 26923] write(1, "executing program\n", 18) = 18 [pid 26923] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26923] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26923] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26923] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26923] close(3) = -1 EBADF (Bad file descriptor) [pid 26923] close(4) = -1 EBADF (Bad file descriptor) [pid 26923] close(5) = -1 EBADF (Bad file descriptor) [pid 26923] close(6) = -1 EBADF (Bad file descriptor) [pid 26923] close(7) = -1 EBADF (Bad file descriptor) [pid 26923] close(8) = -1 EBADF (Bad file descriptor) [pid 26923] close(9) = -1 EBADF (Bad file descriptor) [pid 26923] close(10) = -1 EBADF (Bad file descriptor) [pid 26923] close(11) = -1 EBADF (Bad file descriptor) [pid 26923] close(12) = -1 EBADF (Bad file descriptor) [pid 26923] close(13) = -1 EBADF (Bad file descriptor) [pid 26923] close(14) = -1 EBADF (Bad file descriptor) [pid 26923] close(15) = -1 EBADF (Bad file descriptor) [pid 26923] close(16) = -1 EBADF (Bad file descriptor) [pid 26923] close(17) = -1 EBADF (Bad file descriptor) [pid 26923] close(18) = -1 EBADF (Bad file descriptor) [pid 26923] close(19) = -1 EBADF (Bad file descriptor) [pid 26923] close(20) = -1 EBADF (Bad file descriptor) [pid 26923] close(21) = -1 EBADF (Bad file descriptor) [pid 26923] close(22) = -1 EBADF (Bad file descriptor) [pid 26923] close(23) = -1 EBADF (Bad file descriptor) [pid 26923] close(24) = -1 EBADF (Bad file descriptor) [pid 26923] close(25) = -1 EBADF (Bad file descriptor) [pid 26923] close(26) = -1 EBADF (Bad file descriptor) [pid 26923] close(27) = -1 EBADF (Bad file descriptor) [pid 26923] close(28) = -1 EBADF (Bad file descriptor) [pid 26923] close(29) = -1 EBADF (Bad file descriptor) [pid 26923] exit_group(0) = ? [pid 26923] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26057, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26058 ./strace-static-x86_64: Process 26924 attached [pid 26924] set_robust_list(0x55557b45b660, 24) = 0 [pid 26924] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26924] setpgid(0, 0) = 0 [pid 26924] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26924] write(3, "1000", 4) = 4 [pid 26924] close(3) = 0 [pid 26924] write(1, "executing program\n", 18executing program ) = 18 [pid 26924] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26924] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26924] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26924] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26924] close(3) = -1 EBADF (Bad file descriptor) [pid 26924] close(4) = -1 EBADF (Bad file descriptor) [pid 26924] close(5) = -1 EBADF (Bad file descriptor) [pid 26924] close(6) = -1 EBADF (Bad file descriptor) [pid 26924] close(7) = -1 EBADF (Bad file descriptor) [pid 26924] close(8) = -1 EBADF (Bad file descriptor) [pid 26924] close(9) = -1 EBADF (Bad file descriptor) [pid 26924] close(10) = -1 EBADF (Bad file descriptor) [pid 26924] close(11) = -1 EBADF (Bad file descriptor) [pid 26924] close(12) = -1 EBADF (Bad file descriptor) [pid 26924] close(13) = -1 EBADF (Bad file descriptor) [pid 26924] close(14) = -1 EBADF (Bad file descriptor) [pid 26924] close(15) = -1 EBADF (Bad file descriptor) [pid 26924] close(16) = -1 EBADF (Bad file descriptor) [pid 26924] close(17) = -1 EBADF (Bad file descriptor) [pid 26924] close(18) = -1 EBADF (Bad file descriptor) [pid 26924] close(19) = -1 EBADF (Bad file descriptor) [pid 26924] close(20) = -1 EBADF (Bad file descriptor) [pid 26924] close(21) = -1 EBADF (Bad file descriptor) [pid 26924] close(22) = -1 EBADF (Bad file descriptor) [pid 26924] close(23) = -1 EBADF (Bad file descriptor) [pid 26924] close(24) = -1 EBADF (Bad file descriptor) [pid 26924] close(25) = -1 EBADF (Bad file descriptor) [pid 26924] close(26) = -1 EBADF (Bad file descriptor) [pid 26924] close(27) = -1 EBADF (Bad file descriptor) [pid 26924] close(28) = -1 EBADF (Bad file descriptor) [pid 26924] close(29) = -1 EBADF (Bad file descriptor) [pid 26924] exit_group(0) = ? [pid 26924] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26058, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26059 ./strace-static-x86_64: Process 26925 attached [pid 26925] set_robust_list(0x55557b45b660, 24) = 0 [pid 26925] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26925] setpgid(0, 0) = 0 [pid 26925] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26925] write(3, "1000", 4) = 4 [pid 26925] close(3) = 0 executing program [pid 26925] write(1, "executing program\n", 18) = 18 [pid 26925] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26925] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26925] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26925] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26925] close(3) = -1 EBADF (Bad file descriptor) [pid 26925] close(4) = -1 EBADF (Bad file descriptor) [pid 26925] close(5) = -1 EBADF (Bad file descriptor) [pid 26925] close(6) = -1 EBADF (Bad file descriptor) [pid 26925] close(7) = -1 EBADF (Bad file descriptor) [pid 26925] close(8) = -1 EBADF (Bad file descriptor) [pid 26925] close(9) = -1 EBADF (Bad file descriptor) [pid 26925] close(10) = -1 EBADF (Bad file descriptor) [pid 26925] close(11) = -1 EBADF (Bad file descriptor) [pid 26925] close(12) = -1 EBADF (Bad file descriptor) [pid 26925] close(13) = -1 EBADF (Bad file descriptor) [pid 26925] close(14) = -1 EBADF (Bad file descriptor) [pid 26925] close(15) = -1 EBADF (Bad file descriptor) [pid 26925] close(16) = -1 EBADF (Bad file descriptor) [pid 26925] close(17) = -1 EBADF (Bad file descriptor) [pid 26925] close(18) = -1 EBADF (Bad file descriptor) [pid 26925] close(19) = -1 EBADF (Bad file descriptor) [pid 26925] close(20) = -1 EBADF (Bad file descriptor) [pid 26925] close(21) = -1 EBADF (Bad file descriptor) [pid 26925] close(22) = -1 EBADF (Bad file descriptor) [pid 26925] close(23) = -1 EBADF (Bad file descriptor) [pid 26925] close(24) = -1 EBADF (Bad file descriptor) [pid 26925] close(25) = -1 EBADF (Bad file descriptor) [pid 26925] close(26) = -1 EBADF (Bad file descriptor) [pid 26925] close(27) = -1 EBADF (Bad file descriptor) [pid 26925] close(28) = -1 EBADF (Bad file descriptor) [pid 26925] close(29) = -1 EBADF (Bad file descriptor) [pid 26925] exit_group(0) = ? [pid 26925] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26059, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26060 ./strace-static-x86_64: Process 26927 attached [pid 26927] set_robust_list(0x55557b45b660, 24) = 0 [pid 26927] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26927] setpgid(0, 0) = 0 [pid 26927] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26927] write(3, "1000", 4) = 4 [pid 26927] close(3) = 0 executing program [pid 26927] write(1, "executing program\n", 18) = 18 [pid 26927] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26927] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26927] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26927] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26927] close(3) = -1 EBADF (Bad file descriptor) [pid 26927] close(4) = -1 EBADF (Bad file descriptor) [pid 26927] close(5) = -1 EBADF (Bad file descriptor) [pid 26927] close(6) = -1 EBADF (Bad file descriptor) [pid 26927] close(7) = -1 EBADF (Bad file descriptor) [pid 26927] close(8) = -1 EBADF (Bad file descriptor) [pid 26927] close(9) = -1 EBADF (Bad file descriptor) [pid 26927] close(10) = -1 EBADF (Bad file descriptor) [pid 26927] close(11) = -1 EBADF (Bad file descriptor) [pid 26927] close(12) = -1 EBADF (Bad file descriptor) [pid 26927] close(13) = -1 EBADF (Bad file descriptor) [pid 26927] close(14) = -1 EBADF (Bad file descriptor) [pid 26927] close(15) = -1 EBADF (Bad file descriptor) [pid 26927] close(16) = -1 EBADF (Bad file descriptor) [pid 26927] close(17) = -1 EBADF (Bad file descriptor) [pid 26927] close(18) = -1 EBADF (Bad file descriptor) [pid 26927] close(19) = -1 EBADF (Bad file descriptor) [pid 26927] close(20) = -1 EBADF (Bad file descriptor) [pid 26927] close(21) = -1 EBADF (Bad file descriptor) [pid 26927] close(22) = -1 EBADF (Bad file descriptor) [pid 26927] close(23) = -1 EBADF (Bad file descriptor) [pid 26927] close(24) = -1 EBADF (Bad file descriptor) [pid 26927] close(25) = -1 EBADF (Bad file descriptor) [pid 26927] close(26) = -1 EBADF (Bad file descriptor) [pid 26927] close(27) = -1 EBADF (Bad file descriptor) [pid 26927] close(28) = -1 EBADF (Bad file descriptor) [pid 26927] close(29) = -1 EBADF (Bad file descriptor) [pid 26927] exit_group(0) = ? [pid 26927] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26060, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26061 ./strace-static-x86_64: Process 26928 attached [pid 26928] set_robust_list(0x55557b45b660, 24) = 0 [pid 26928] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26928] setpgid(0, 0) = 0 [pid 26928] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26928] write(3, "1000", 4) = 4 executing program [pid 26928] close(3) = 0 [pid 26928] write(1, "executing program\n", 18) = 18 [pid 26928] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26928] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26928] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26928] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26928] close(3) = -1 EBADF (Bad file descriptor) [pid 26928] close(4) = -1 EBADF (Bad file descriptor) [pid 26928] close(5) = -1 EBADF (Bad file descriptor) [pid 26928] close(6) = -1 EBADF (Bad file descriptor) [pid 26928] close(7) = -1 EBADF (Bad file descriptor) [pid 26928] close(8) = -1 EBADF (Bad file descriptor) [pid 26928] close(9) = -1 EBADF (Bad file descriptor) [pid 26928] close(10) = -1 EBADF (Bad file descriptor) [pid 26928] close(11) = -1 EBADF (Bad file descriptor) [pid 26928] close(12) = -1 EBADF (Bad file descriptor) [pid 26928] close(13) = -1 EBADF (Bad file descriptor) [pid 26928] close(14) = -1 EBADF (Bad file descriptor) [pid 26928] close(15) = -1 EBADF (Bad file descriptor) [pid 26928] close(16) = -1 EBADF (Bad file descriptor) [pid 26928] close(17) = -1 EBADF (Bad file descriptor) [pid 26928] close(18) = -1 EBADF (Bad file descriptor) [pid 26928] close(19) = -1 EBADF (Bad file descriptor) [pid 26928] close(20) = -1 EBADF (Bad file descriptor) [pid 26928] close(21) = -1 EBADF (Bad file descriptor) [pid 26928] close(22) = -1 EBADF (Bad file descriptor) [pid 26928] close(23) = -1 EBADF (Bad file descriptor) [pid 26928] close(24) = -1 EBADF (Bad file descriptor) [pid 26928] close(25) = -1 EBADF (Bad file descriptor) [pid 26928] close(26) = -1 EBADF (Bad file descriptor) [pid 26928] close(27) = -1 EBADF (Bad file descriptor) [pid 26928] close(28) = -1 EBADF (Bad file descriptor) [pid 26928] close(29) = -1 EBADF (Bad file descriptor) [pid 26928] exit_group(0) = ? [pid 26928] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26061, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26929 attached , child_tidptr=0x55557b45b650) = 26062 [pid 26929] set_robust_list(0x55557b45b660, 24) = 0 [pid 26929] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26929] setpgid(0, 0) = 0 [pid 26929] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26929] write(3, "1000", 4) = 4 [pid 26929] close(3executing program ) = 0 [pid 26929] write(1, "executing program\n", 18) = 18 [pid 26929] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26929] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26929] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26929] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26929] close(3) = -1 EBADF (Bad file descriptor) [pid 26929] close(4) = -1 EBADF (Bad file descriptor) [pid 26929] close(5) = -1 EBADF (Bad file descriptor) [pid 26929] close(6) = -1 EBADF (Bad file descriptor) [pid 26929] close(7) = -1 EBADF (Bad file descriptor) [pid 26929] close(8) = -1 EBADF (Bad file descriptor) [pid 26929] close(9) = -1 EBADF (Bad file descriptor) [pid 26929] close(10) = -1 EBADF (Bad file descriptor) [pid 26929] close(11) = -1 EBADF (Bad file descriptor) [pid 26929] close(12) = -1 EBADF (Bad file descriptor) [pid 26929] close(13) = -1 EBADF (Bad file descriptor) [pid 26929] close(14) = -1 EBADF (Bad file descriptor) [pid 26929] close(15) = -1 EBADF (Bad file descriptor) [pid 26929] close(16) = -1 EBADF (Bad file descriptor) [pid 26929] close(17) = -1 EBADF (Bad file descriptor) [pid 26929] close(18) = -1 EBADF (Bad file descriptor) [pid 26929] close(19) = -1 EBADF (Bad file descriptor) [pid 26929] close(20) = -1 EBADF (Bad file descriptor) [pid 26929] close(21) = -1 EBADF (Bad file descriptor) [pid 26929] close(22) = -1 EBADF (Bad file descriptor) [pid 26929] close(23) = -1 EBADF (Bad file descriptor) [pid 26929] close(24) = -1 EBADF (Bad file descriptor) [pid 26929] close(25) = -1 EBADF (Bad file descriptor) [pid 26929] close(26) = -1 EBADF (Bad file descriptor) [pid 26929] close(27) = -1 EBADF (Bad file descriptor) [pid 26929] close(28) = -1 EBADF (Bad file descriptor) [pid 26929] close(29) = -1 EBADF (Bad file descriptor) [pid 26929] exit_group(0) = ? [pid 26929] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26062, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26063 ./strace-static-x86_64: Process 26930 attached [pid 26930] set_robust_list(0x55557b45b660, 24) = 0 [pid 26930] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26930] setpgid(0, 0) = 0 [pid 26930] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26930] write(3, "1000", 4) = 4 [pid 26930] close(3executing program ) = 0 [pid 26930] write(1, "executing program\n", 18) = 18 [pid 26930] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26930] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26930] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26930] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26930] close(3) = -1 EBADF (Bad file descriptor) [pid 26930] close(4) = -1 EBADF (Bad file descriptor) [pid 26930] close(5) = -1 EBADF (Bad file descriptor) [pid 26930] close(6) = -1 EBADF (Bad file descriptor) [pid 26930] close(7) = -1 EBADF (Bad file descriptor) [pid 26930] close(8) = -1 EBADF (Bad file descriptor) [pid 26930] close(9) = -1 EBADF (Bad file descriptor) [pid 26930] close(10) = -1 EBADF (Bad file descriptor) [pid 26930] close(11) = -1 EBADF (Bad file descriptor) [pid 26930] close(12) = -1 EBADF (Bad file descriptor) [pid 26930] close(13) = -1 EBADF (Bad file descriptor) [pid 26930] close(14) = -1 EBADF (Bad file descriptor) [pid 26930] close(15) = -1 EBADF (Bad file descriptor) [pid 26930] close(16) = -1 EBADF (Bad file descriptor) [pid 26930] close(17) = -1 EBADF (Bad file descriptor) [pid 26930] close(18) = -1 EBADF (Bad file descriptor) [pid 26930] close(19) = -1 EBADF (Bad file descriptor) [pid 26930] close(20) = -1 EBADF (Bad file descriptor) [pid 26930] close(21) = -1 EBADF (Bad file descriptor) [pid 26930] close(22) = -1 EBADF (Bad file descriptor) [pid 26930] close(23) = -1 EBADF (Bad file descriptor) [pid 26930] close(24) = -1 EBADF (Bad file descriptor) [pid 26930] close(25) = -1 EBADF (Bad file descriptor) [pid 26930] close(26) = -1 EBADF (Bad file descriptor) [pid 26930] close(27) = -1 EBADF (Bad file descriptor) [pid 26930] close(28) = -1 EBADF (Bad file descriptor) [pid 26930] close(29) = -1 EBADF (Bad file descriptor) [pid 26930] exit_group(0) = ? [pid 26930] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26063, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26064 ./strace-static-x86_64: Process 26931 attached [pid 26931] set_robust_list(0x55557b45b660, 24) = 0 [pid 26931] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26931] setpgid(0, 0) = 0 [pid 26931] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26931] write(3, "1000", 4executing program ) = 4 [pid 26931] close(3) = 0 [pid 26931] write(1, "executing program\n", 18) = 18 [pid 26931] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26931] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26931] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26931] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26931] close(3) = -1 EBADF (Bad file descriptor) [pid 26931] close(4) = -1 EBADF (Bad file descriptor) [pid 26931] close(5) = -1 EBADF (Bad file descriptor) [pid 26931] close(6) = -1 EBADF (Bad file descriptor) [pid 26931] close(7) = -1 EBADF (Bad file descriptor) [pid 26931] close(8) = -1 EBADF (Bad file descriptor) [pid 26931] close(9) = -1 EBADF (Bad file descriptor) [pid 26931] close(10) = -1 EBADF (Bad file descriptor) [pid 26931] close(11) = -1 EBADF (Bad file descriptor) [pid 26931] close(12) = -1 EBADF (Bad file descriptor) [pid 26931] close(13) = -1 EBADF (Bad file descriptor) [pid 26931] close(14) = -1 EBADF (Bad file descriptor) [pid 26931] close(15) = -1 EBADF (Bad file descriptor) [pid 26931] close(16) = -1 EBADF (Bad file descriptor) [pid 26931] close(17) = -1 EBADF (Bad file descriptor) [pid 26931] close(18) = -1 EBADF (Bad file descriptor) [pid 26931] close(19) = -1 EBADF (Bad file descriptor) [pid 26931] close(20) = -1 EBADF (Bad file descriptor) [pid 26931] close(21) = -1 EBADF (Bad file descriptor) [pid 26931] close(22) = -1 EBADF (Bad file descriptor) [pid 26931] close(23) = -1 EBADF (Bad file descriptor) [pid 26931] close(24) = -1 EBADF (Bad file descriptor) [pid 26931] close(25) = -1 EBADF (Bad file descriptor) [pid 26931] close(26) = -1 EBADF (Bad file descriptor) [pid 26931] close(27) = -1 EBADF (Bad file descriptor) [pid 26931] close(28) = -1 EBADF (Bad file descriptor) [pid 26931] close(29) = -1 EBADF (Bad file descriptor) [pid 26931] exit_group(0) = ? [pid 26931] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26064, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26065 ./strace-static-x86_64: Process 26932 attached [pid 26932] set_robust_list(0x55557b45b660, 24) = 0 [pid 26932] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26932] setpgid(0, 0) = 0 [pid 26932] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26932] write(3, "1000", 4) = 4 [pid 26932] close(3) = 0 executing program [pid 26932] write(1, "executing program\n", 18) = 18 [pid 26932] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26932] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26932] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26932] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26932] close(3) = -1 EBADF (Bad file descriptor) [pid 26932] close(4) = -1 EBADF (Bad file descriptor) [pid 26932] close(5) = -1 EBADF (Bad file descriptor) [pid 26932] close(6) = -1 EBADF (Bad file descriptor) [pid 26932] close(7) = -1 EBADF (Bad file descriptor) [pid 26932] close(8) = -1 EBADF (Bad file descriptor) [pid 26932] close(9) = -1 EBADF (Bad file descriptor) [pid 26932] close(10) = -1 EBADF (Bad file descriptor) [pid 26932] close(11) = -1 EBADF (Bad file descriptor) [pid 26932] close(12) = -1 EBADF (Bad file descriptor) [pid 26932] close(13) = -1 EBADF (Bad file descriptor) [pid 26932] close(14) = -1 EBADF (Bad file descriptor) [pid 26932] close(15) = -1 EBADF (Bad file descriptor) [pid 26932] close(16) = -1 EBADF (Bad file descriptor) [pid 26932] close(17) = -1 EBADF (Bad file descriptor) [pid 26932] close(18) = -1 EBADF (Bad file descriptor) [pid 26932] close(19) = -1 EBADF (Bad file descriptor) [pid 26932] close(20) = -1 EBADF (Bad file descriptor) [pid 26932] close(21) = -1 EBADF (Bad file descriptor) [pid 26932] close(22) = -1 EBADF (Bad file descriptor) [pid 26932] close(23) = -1 EBADF (Bad file descriptor) [pid 26932] close(24) = -1 EBADF (Bad file descriptor) [pid 26932] close(25) = -1 EBADF (Bad file descriptor) [pid 26932] close(26) = -1 EBADF (Bad file descriptor) [pid 26932] close(27) = -1 EBADF (Bad file descriptor) [pid 26932] close(28) = -1 EBADF (Bad file descriptor) [pid 26932] close(29) = -1 EBADF (Bad file descriptor) [pid 26932] exit_group(0) = ? [pid 26932] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26065, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26066 ./strace-static-x86_64: Process 26933 attached [pid 26933] set_robust_list(0x55557b45b660, 24) = 0 [pid 26933] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26933] setpgid(0, 0) = 0 [pid 26933] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26933] write(3, "1000", 4) = 4 [pid 26933] close(3) = 0 [pid 26933] write(1, "executing program\n", 18executing program ) = 18 [pid 26933] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26933] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26933] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26933] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26933] close(3) = -1 EBADF (Bad file descriptor) [pid 26933] close(4) = -1 EBADF (Bad file descriptor) [pid 26933] close(5) = -1 EBADF (Bad file descriptor) [pid 26933] close(6) = -1 EBADF (Bad file descriptor) [pid 26933] close(7) = -1 EBADF (Bad file descriptor) [pid 26933] close(8) = -1 EBADF (Bad file descriptor) [pid 26933] close(9) = -1 EBADF (Bad file descriptor) [pid 26933] close(10) = -1 EBADF (Bad file descriptor) [pid 26933] close(11) = -1 EBADF (Bad file descriptor) [pid 26933] close(12) = -1 EBADF (Bad file descriptor) [pid 26933] close(13) = -1 EBADF (Bad file descriptor) [pid 26933] close(14) = -1 EBADF (Bad file descriptor) [pid 26933] close(15) = -1 EBADF (Bad file descriptor) [pid 26933] close(16) = -1 EBADF (Bad file descriptor) [pid 26933] close(17) = -1 EBADF (Bad file descriptor) [pid 26933] close(18) = -1 EBADF (Bad file descriptor) [pid 26933] close(19) = -1 EBADF (Bad file descriptor) [pid 26933] close(20) = -1 EBADF (Bad file descriptor) [pid 26933] close(21) = -1 EBADF (Bad file descriptor) [pid 26933] close(22) = -1 EBADF (Bad file descriptor) [pid 26933] close(23) = -1 EBADF (Bad file descriptor) [pid 26933] close(24) = -1 EBADF (Bad file descriptor) [pid 26933] close(25) = -1 EBADF (Bad file descriptor) [pid 26933] close(26) = -1 EBADF (Bad file descriptor) [pid 26933] close(27) = -1 EBADF (Bad file descriptor) [pid 26933] close(28) = -1 EBADF (Bad file descriptor) [pid 26933] close(29) = -1 EBADF (Bad file descriptor) [pid 26933] exit_group(0) = ? [pid 26933] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26066, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26934 attached [pid 26934] set_robust_list(0x55557b45b660, 24 [pid 574] <... clone resumed>, child_tidptr=0x55557b45b650) = 26067 [pid 26934] <... set_robust_list resumed>) = 0 [pid 26934] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26934] setpgid(0, 0) = 0 [pid 26934] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26934] write(3, "1000", 4) = 4 [pid 26934] close(3) = 0 executing program [pid 26934] write(1, "executing program\n", 18) = 18 [pid 26934] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26934] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26934] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26934] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26934] close(3) = -1 EBADF (Bad file descriptor) [pid 26934] close(4) = -1 EBADF (Bad file descriptor) [pid 26934] close(5) = -1 EBADF (Bad file descriptor) [pid 26934] close(6) = -1 EBADF (Bad file descriptor) [pid 26934] close(7) = -1 EBADF (Bad file descriptor) [pid 26934] close(8) = -1 EBADF (Bad file descriptor) [pid 26934] close(9) = -1 EBADF (Bad file descriptor) [pid 26934] close(10) = -1 EBADF (Bad file descriptor) [pid 26934] close(11) = -1 EBADF (Bad file descriptor) [pid 26934] close(12) = -1 EBADF (Bad file descriptor) [pid 26934] close(13) = -1 EBADF (Bad file descriptor) [pid 26934] close(14) = -1 EBADF (Bad file descriptor) [pid 26934] close(15) = -1 EBADF (Bad file descriptor) [pid 26934] close(16) = -1 EBADF (Bad file descriptor) [pid 26934] close(17) = -1 EBADF (Bad file descriptor) [pid 26934] close(18) = -1 EBADF (Bad file descriptor) [pid 26934] close(19) = -1 EBADF (Bad file descriptor) [pid 26934] close(20) = -1 EBADF (Bad file descriptor) [pid 26934] close(21) = -1 EBADF (Bad file descriptor) [pid 26934] close(22) = -1 EBADF (Bad file descriptor) [pid 26934] close(23) = -1 EBADF (Bad file descriptor) [pid 26934] close(24) = -1 EBADF (Bad file descriptor) [pid 26934] close(25) = -1 EBADF (Bad file descriptor) [pid 26934] close(26) = -1 EBADF (Bad file descriptor) [pid 26934] close(27) = -1 EBADF (Bad file descriptor) [pid 26934] close(28) = -1 EBADF (Bad file descriptor) [pid 26934] close(29) = -1 EBADF (Bad file descriptor) [pid 26934] exit_group(0) = ? [pid 26934] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26067, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26068 ./strace-static-x86_64: Process 26935 attached [pid 26935] set_robust_list(0x55557b45b660, 24) = 0 [pid 26935] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26935] setpgid(0, 0) = 0 [pid 26935] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26935] write(3, "1000", 4) = 4 [pid 26935] close(3) = 0 [pid 26935] write(1, "executing program\n", 18) = 18 executing program [pid 26935] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26935] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26935] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26935] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26935] close(3) = -1 EBADF (Bad file descriptor) [pid 26935] close(4) = -1 EBADF (Bad file descriptor) [pid 26935] close(5) = -1 EBADF (Bad file descriptor) [pid 26935] close(6) = -1 EBADF (Bad file descriptor) [pid 26935] close(7) = -1 EBADF (Bad file descriptor) [pid 26935] close(8) = -1 EBADF (Bad file descriptor) [pid 26935] close(9) = -1 EBADF (Bad file descriptor) [pid 26935] close(10) = -1 EBADF (Bad file descriptor) [pid 26935] close(11) = -1 EBADF (Bad file descriptor) [pid 26935] close(12) = -1 EBADF (Bad file descriptor) [pid 26935] close(13) = -1 EBADF (Bad file descriptor) [pid 26935] close(14) = -1 EBADF (Bad file descriptor) [pid 26935] close(15) = -1 EBADF (Bad file descriptor) [pid 26935] close(16) = -1 EBADF (Bad file descriptor) [pid 26935] close(17) = -1 EBADF (Bad file descriptor) [pid 26935] close(18) = -1 EBADF (Bad file descriptor) [pid 26935] close(19) = -1 EBADF (Bad file descriptor) [pid 26935] close(20) = -1 EBADF (Bad file descriptor) [pid 26935] close(21) = -1 EBADF (Bad file descriptor) [pid 26935] close(22) = -1 EBADF (Bad file descriptor) [pid 26935] close(23) = -1 EBADF (Bad file descriptor) [pid 26935] close(24) = -1 EBADF (Bad file descriptor) [pid 26935] close(25) = -1 EBADF (Bad file descriptor) [pid 26935] close(26) = -1 EBADF (Bad file descriptor) [pid 26935] close(27) = -1 EBADF (Bad file descriptor) [pid 26935] close(28) = -1 EBADF (Bad file descriptor) [pid 26935] close(29) = -1 EBADF (Bad file descriptor) [pid 26935] exit_group(0) = ? [pid 26935] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26068, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26069 ./strace-static-x86_64: Process 26936 attached [pid 26936] set_robust_list(0x55557b45b660, 24) = 0 [pid 26936] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26936] setpgid(0, 0) = 0 [pid 26936] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26936] write(3, "1000", 4) = 4 [pid 26936] close(3) = 0 [pid 26936] write(1, "executing program\n", 18executing program ) = 18 [pid 26936] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26936] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26936] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26936] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26936] close(3) = -1 EBADF (Bad file descriptor) [pid 26936] close(4) = -1 EBADF (Bad file descriptor) [pid 26936] close(5) = -1 EBADF (Bad file descriptor) [pid 26936] close(6) = -1 EBADF (Bad file descriptor) [pid 26936] close(7) = -1 EBADF (Bad file descriptor) [pid 26936] close(8) = -1 EBADF (Bad file descriptor) [pid 26936] close(9) = -1 EBADF (Bad file descriptor) [pid 26936] close(10) = -1 EBADF (Bad file descriptor) [pid 26936] close(11) = -1 EBADF (Bad file descriptor) [pid 26936] close(12) = -1 EBADF (Bad file descriptor) [pid 26936] close(13) = -1 EBADF (Bad file descriptor) [pid 26936] close(14) = -1 EBADF (Bad file descriptor) [pid 26936] close(15) = -1 EBADF (Bad file descriptor) [pid 26936] close(16) = -1 EBADF (Bad file descriptor) [pid 26936] close(17) = -1 EBADF (Bad file descriptor) [pid 26936] close(18) = -1 EBADF (Bad file descriptor) [pid 26936] close(19) = -1 EBADF (Bad file descriptor) [pid 26936] close(20) = -1 EBADF (Bad file descriptor) [pid 26936] close(21) = -1 EBADF (Bad file descriptor) [pid 26936] close(22) = -1 EBADF (Bad file descriptor) [pid 26936] close(23) = -1 EBADF (Bad file descriptor) [pid 26936] close(24) = -1 EBADF (Bad file descriptor) [pid 26936] close(25) = -1 EBADF (Bad file descriptor) [pid 26936] close(26) = -1 EBADF (Bad file descriptor) [pid 26936] close(27) = -1 EBADF (Bad file descriptor) [pid 26936] close(28) = -1 EBADF (Bad file descriptor) [pid 26936] close(29) = -1 EBADF (Bad file descriptor) [pid 26936] exit_group(0) = ? [pid 26936] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26069, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26070 ./strace-static-x86_64: Process 26937 attached [pid 26937] set_robust_list(0x55557b45b660, 24) = 0 [pid 26937] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26937] setpgid(0, 0) = 0 [pid 26937] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26937] write(3, "1000", 4) = 4 [pid 26937] close(3) = 0 [pid 26937] write(1, "executing program\n", 18executing program ) = 18 [pid 26937] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26937] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26937] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26937] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26937] close(3) = -1 EBADF (Bad file descriptor) [pid 26937] close(4) = -1 EBADF (Bad file descriptor) [pid 26937] close(5) = -1 EBADF (Bad file descriptor) [pid 26937] close(6) = -1 EBADF (Bad file descriptor) [pid 26937] close(7) = -1 EBADF (Bad file descriptor) [pid 26937] close(8) = -1 EBADF (Bad file descriptor) [pid 26937] close(9) = -1 EBADF (Bad file descriptor) [pid 26937] close(10) = -1 EBADF (Bad file descriptor) [pid 26937] close(11) = -1 EBADF (Bad file descriptor) [pid 26937] close(12) = -1 EBADF (Bad file descriptor) [pid 26937] close(13) = -1 EBADF (Bad file descriptor) [pid 26937] close(14) = -1 EBADF (Bad file descriptor) [pid 26937] close(15) = -1 EBADF (Bad file descriptor) [pid 26937] close(16) = -1 EBADF (Bad file descriptor) [pid 26937] close(17) = -1 EBADF (Bad file descriptor) [pid 26937] close(18) = -1 EBADF (Bad file descriptor) [pid 26937] close(19) = -1 EBADF (Bad file descriptor) [pid 26937] close(20) = -1 EBADF (Bad file descriptor) [pid 26937] close(21) = -1 EBADF (Bad file descriptor) [pid 26937] close(22) = -1 EBADF (Bad file descriptor) [pid 26937] close(23) = -1 EBADF (Bad file descriptor) [pid 26937] close(24) = -1 EBADF (Bad file descriptor) [pid 26937] close(25) = -1 EBADF (Bad file descriptor) [pid 26937] close(26) = -1 EBADF (Bad file descriptor) [pid 26937] close(27) = -1 EBADF (Bad file descriptor) [pid 26937] close(28) = -1 EBADF (Bad file descriptor) [pid 26937] close(29) = -1 EBADF (Bad file descriptor) [pid 26937] exit_group(0) = ? [pid 26937] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26070, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26071 ./strace-static-x86_64: Process 26938 attached [pid 26938] set_robust_list(0x55557b45b660, 24) = 0 [pid 26938] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26938] setpgid(0, 0) = 0 [pid 26938] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26938] write(3, "1000", 4) = 4 [pid 26938] close(3) = 0 [pid 26938] write(1, "executing program\n", 18executing program ) = 18 [pid 26938] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26938] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26938] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26938] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26938] close(3) = -1 EBADF (Bad file descriptor) [pid 26938] close(4) = -1 EBADF (Bad file descriptor) [pid 26938] close(5) = -1 EBADF (Bad file descriptor) [pid 26938] close(6) = -1 EBADF (Bad file descriptor) [pid 26938] close(7) = -1 EBADF (Bad file descriptor) [pid 26938] close(8) = -1 EBADF (Bad file descriptor) [pid 26938] close(9) = -1 EBADF (Bad file descriptor) [pid 26938] close(10) = -1 EBADF (Bad file descriptor) [pid 26938] close(11) = -1 EBADF (Bad file descriptor) [pid 26938] close(12) = -1 EBADF (Bad file descriptor) [pid 26938] close(13) = -1 EBADF (Bad file descriptor) [pid 26938] close(14) = -1 EBADF (Bad file descriptor) [pid 26938] close(15) = -1 EBADF (Bad file descriptor) [pid 26938] close(16) = -1 EBADF (Bad file descriptor) [pid 26938] close(17) = -1 EBADF (Bad file descriptor) [pid 26938] close(18) = -1 EBADF (Bad file descriptor) [pid 26938] close(19) = -1 EBADF (Bad file descriptor) [pid 26938] close(20) = -1 EBADF (Bad file descriptor) [pid 26938] close(21) = -1 EBADF (Bad file descriptor) [pid 26938] close(22) = -1 EBADF (Bad file descriptor) [pid 26938] close(23) = -1 EBADF (Bad file descriptor) [pid 26938] close(24) = -1 EBADF (Bad file descriptor) [pid 26938] close(25) = -1 EBADF (Bad file descriptor) [pid 26938] close(26) = -1 EBADF (Bad file descriptor) [pid 26938] close(27) = -1 EBADF (Bad file descriptor) [pid 26938] close(28) = -1 EBADF (Bad file descriptor) [pid 26938] close(29) = -1 EBADF (Bad file descriptor) [pid 26938] exit_group(0) = ? [pid 26938] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26071, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26072 ./strace-static-x86_64: Process 26939 attached [pid 26939] set_robust_list(0x55557b45b660, 24) = 0 [pid 26939] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26939] setpgid(0, 0) = 0 [pid 26939] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26939] write(3, "1000", 4) = 4 [pid 26939] close(3) = 0 [pid 26939] write(1, "executing program\n", 18executing program ) = 18 [pid 26939] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26939] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26939] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26939] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26939] close(3) = -1 EBADF (Bad file descriptor) [pid 26939] close(4) = -1 EBADF (Bad file descriptor) [pid 26939] close(5) = -1 EBADF (Bad file descriptor) [pid 26939] close(6) = -1 EBADF (Bad file descriptor) [pid 26939] close(7) = -1 EBADF (Bad file descriptor) [pid 26939] close(8) = -1 EBADF (Bad file descriptor) [pid 26939] close(9) = -1 EBADF (Bad file descriptor) [pid 26939] close(10) = -1 EBADF (Bad file descriptor) [pid 26939] close(11) = -1 EBADF (Bad file descriptor) [pid 26939] close(12) = -1 EBADF (Bad file descriptor) [pid 26939] close(13) = -1 EBADF (Bad file descriptor) [pid 26939] close(14) = -1 EBADF (Bad file descriptor) [pid 26939] close(15) = -1 EBADF (Bad file descriptor) [pid 26939] close(16) = -1 EBADF (Bad file descriptor) [pid 26939] close(17) = -1 EBADF (Bad file descriptor) [pid 26939] close(18) = -1 EBADF (Bad file descriptor) [pid 26939] close(19) = -1 EBADF (Bad file descriptor) [pid 26939] close(20) = -1 EBADF (Bad file descriptor) [pid 26939] close(21) = -1 EBADF (Bad file descriptor) [pid 26939] close(22) = -1 EBADF (Bad file descriptor) [pid 26939] close(23) = -1 EBADF (Bad file descriptor) [pid 26939] close(24) = -1 EBADF (Bad file descriptor) [pid 26939] close(25) = -1 EBADF (Bad file descriptor) [pid 26939] close(26) = -1 EBADF (Bad file descriptor) [pid 26939] close(27) = -1 EBADF (Bad file descriptor) [pid 26939] close(28) = -1 EBADF (Bad file descriptor) [pid 26939] close(29) = -1 EBADF (Bad file descriptor) [pid 26939] exit_group(0) = ? [pid 26939] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26072, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26073 ./strace-static-x86_64: Process 26940 attached [pid 26940] set_robust_list(0x55557b45b660, 24) = 0 [pid 26940] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26940] setpgid(0, 0) = 0 [pid 26940] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26940] write(3, "1000", 4) = 4 [pid 26940] close(3executing program ) = 0 [pid 26940] write(1, "executing program\n", 18) = 18 [pid 26940] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26940] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26940] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26940] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26940] close(3) = -1 EBADF (Bad file descriptor) [pid 26940] close(4) = -1 EBADF (Bad file descriptor) [pid 26940] close(5) = -1 EBADF (Bad file descriptor) [pid 26940] close(6) = -1 EBADF (Bad file descriptor) [pid 26940] close(7) = -1 EBADF (Bad file descriptor) [pid 26940] close(8) = -1 EBADF (Bad file descriptor) [pid 26940] close(9) = -1 EBADF (Bad file descriptor) [pid 26940] close(10) = -1 EBADF (Bad file descriptor) [pid 26940] close(11) = -1 EBADF (Bad file descriptor) [pid 26940] close(12) = -1 EBADF (Bad file descriptor) [pid 26940] close(13) = -1 EBADF (Bad file descriptor) [pid 26940] close(14) = -1 EBADF (Bad file descriptor) [pid 26940] close(15) = -1 EBADF (Bad file descriptor) [pid 26940] close(16) = -1 EBADF (Bad file descriptor) [pid 26940] close(17) = -1 EBADF (Bad file descriptor) [pid 26940] close(18) = -1 EBADF (Bad file descriptor) [pid 26940] close(19) = -1 EBADF (Bad file descriptor) [pid 26940] close(20) = -1 EBADF (Bad file descriptor) [pid 26940] close(21) = -1 EBADF (Bad file descriptor) [pid 26940] close(22) = -1 EBADF (Bad file descriptor) [pid 26940] close(23) = -1 EBADF (Bad file descriptor) [pid 26940] close(24) = -1 EBADF (Bad file descriptor) [pid 26940] close(25) = -1 EBADF (Bad file descriptor) [pid 26940] close(26) = -1 EBADF (Bad file descriptor) [pid 26940] close(27) = -1 EBADF (Bad file descriptor) [pid 26940] close(28) = -1 EBADF (Bad file descriptor) [pid 26940] close(29) = -1 EBADF (Bad file descriptor) [pid 26940] exit_group(0) = ? [pid 26940] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26073, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26074 ./strace-static-x86_64: Process 26941 attached [pid 26941] set_robust_list(0x55557b45b660, 24) = 0 [pid 26941] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26941] setpgid(0, 0) = 0 [pid 26941] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26941] write(3, "1000", 4) = 4 [pid 26941] close(3) = 0 [pid 26941] write(1, "executing program\n", 18executing program ) = 18 [pid 26941] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26941] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26941] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26941] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26941] close(3) = -1 EBADF (Bad file descriptor) [pid 26941] close(4) = -1 EBADF (Bad file descriptor) [pid 26941] close(5) = -1 EBADF (Bad file descriptor) [pid 26941] close(6) = -1 EBADF (Bad file descriptor) [pid 26941] close(7) = -1 EBADF (Bad file descriptor) [pid 26941] close(8) = -1 EBADF (Bad file descriptor) [pid 26941] close(9) = -1 EBADF (Bad file descriptor) [pid 26941] close(10) = -1 EBADF (Bad file descriptor) [pid 26941] close(11) = -1 EBADF (Bad file descriptor) [pid 26941] close(12) = -1 EBADF (Bad file descriptor) [pid 26941] close(13) = -1 EBADF (Bad file descriptor) [pid 26941] close(14) = -1 EBADF (Bad file descriptor) [pid 26941] close(15) = -1 EBADF (Bad file descriptor) [pid 26941] close(16) = -1 EBADF (Bad file descriptor) [pid 26941] close(17) = -1 EBADF (Bad file descriptor) [pid 26941] close(18) = -1 EBADF (Bad file descriptor) [pid 26941] close(19) = -1 EBADF (Bad file descriptor) [pid 26941] close(20) = -1 EBADF (Bad file descriptor) [pid 26941] close(21) = -1 EBADF (Bad file descriptor) [pid 26941] close(22) = -1 EBADF (Bad file descriptor) [pid 26941] close(23) = -1 EBADF (Bad file descriptor) [pid 26941] close(24) = -1 EBADF (Bad file descriptor) [pid 26941] close(25) = -1 EBADF (Bad file descriptor) [pid 26941] close(26) = -1 EBADF (Bad file descriptor) [pid 26941] close(27) = -1 EBADF (Bad file descriptor) [pid 26941] close(28) = -1 EBADF (Bad file descriptor) [pid 26941] close(29) = -1 EBADF (Bad file descriptor) [pid 26941] exit_group(0) = ? [pid 26941] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26074, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26075 ./strace-static-x86_64: Process 26942 attached [pid 26942] set_robust_list(0x55557b45b660, 24) = 0 [pid 26942] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26942] setpgid(0, 0) = 0 [pid 26942] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26942] write(3, "1000", 4) = 4 [pid 26942] close(3) = 0 executing program [pid 26942] write(1, "executing program\n", 18) = 18 [pid 26942] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26942] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26942] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26942] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26942] close(3) = -1 EBADF (Bad file descriptor) [pid 26942] close(4) = -1 EBADF (Bad file descriptor) [pid 26942] close(5) = -1 EBADF (Bad file descriptor) [pid 26942] close(6) = -1 EBADF (Bad file descriptor) [pid 26942] close(7) = -1 EBADF (Bad file descriptor) [pid 26942] close(8) = -1 EBADF (Bad file descriptor) [pid 26942] close(9) = -1 EBADF (Bad file descriptor) [pid 26942] close(10) = -1 EBADF (Bad file descriptor) [pid 26942] close(11) = -1 EBADF (Bad file descriptor) [pid 26942] close(12) = -1 EBADF (Bad file descriptor) [pid 26942] close(13) = -1 EBADF (Bad file descriptor) [pid 26942] close(14) = -1 EBADF (Bad file descriptor) [pid 26942] close(15) = -1 EBADF (Bad file descriptor) [pid 26942] close(16) = -1 EBADF (Bad file descriptor) [pid 26942] close(17) = -1 EBADF (Bad file descriptor) [pid 26942] close(18) = -1 EBADF (Bad file descriptor) [pid 26942] close(19) = -1 EBADF (Bad file descriptor) [pid 26942] close(20) = -1 EBADF (Bad file descriptor) [pid 26942] close(21) = -1 EBADF (Bad file descriptor) [pid 26942] close(22) = -1 EBADF (Bad file descriptor) [pid 26942] close(23) = -1 EBADF (Bad file descriptor) [pid 26942] close(24) = -1 EBADF (Bad file descriptor) [pid 26942] close(25) = -1 EBADF (Bad file descriptor) [pid 26942] close(26) = -1 EBADF (Bad file descriptor) [pid 26942] close(27) = -1 EBADF (Bad file descriptor) [pid 26942] close(28) = -1 EBADF (Bad file descriptor) [pid 26942] close(29) = -1 EBADF (Bad file descriptor) [pid 26942] exit_group(0) = ? [pid 26942] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26075, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26943 attached [pid 26943] set_robust_list(0x55557b45b660, 24 [pid 574] <... clone resumed>, child_tidptr=0x55557b45b650) = 26076 [pid 26943] <... set_robust_list resumed>) = 0 [pid 26943] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26943] setpgid(0, 0) = 0 [pid 26943] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26943] write(3, "1000", 4) = 4 [pid 26943] close(3executing program ) = 0 [pid 26943] write(1, "executing program\n", 18) = 18 [pid 26943] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26943] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26943] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26943] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26943] close(3) = -1 EBADF (Bad file descriptor) [pid 26943] close(4) = -1 EBADF (Bad file descriptor) [pid 26943] close(5) = -1 EBADF (Bad file descriptor) [pid 26943] close(6) = -1 EBADF (Bad file descriptor) [pid 26943] close(7) = -1 EBADF (Bad file descriptor) [pid 26943] close(8) = -1 EBADF (Bad file descriptor) [pid 26943] close(9) = -1 EBADF (Bad file descriptor) [pid 26943] close(10) = -1 EBADF (Bad file descriptor) [pid 26943] close(11) = -1 EBADF (Bad file descriptor) [pid 26943] close(12) = -1 EBADF (Bad file descriptor) [pid 26943] close(13) = -1 EBADF (Bad file descriptor) [pid 26943] close(14) = -1 EBADF (Bad file descriptor) [pid 26943] close(15) = -1 EBADF (Bad file descriptor) [pid 26943] close(16) = -1 EBADF (Bad file descriptor) [pid 26943] close(17) = -1 EBADF (Bad file descriptor) [pid 26943] close(18) = -1 EBADF (Bad file descriptor) [pid 26943] close(19) = -1 EBADF (Bad file descriptor) [pid 26943] close(20) = -1 EBADF (Bad file descriptor) [pid 26943] close(21) = -1 EBADF (Bad file descriptor) [pid 26943] close(22) = -1 EBADF (Bad file descriptor) [pid 26943] close(23) = -1 EBADF (Bad file descriptor) [pid 26943] close(24) = -1 EBADF (Bad file descriptor) [pid 26943] close(25) = -1 EBADF (Bad file descriptor) [pid 26943] close(26) = -1 EBADF (Bad file descriptor) [pid 26943] close(27) = -1 EBADF (Bad file descriptor) [pid 26943] close(28) = -1 EBADF (Bad file descriptor) [pid 26943] close(29) = -1 EBADF (Bad file descriptor) [pid 26943] exit_group(0) = ? [pid 26943] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26076, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26944 attached [pid 26944] set_robust_list(0x55557b45b660, 24 [pid 574] <... clone resumed>, child_tidptr=0x55557b45b650) = 26077 [pid 26944] <... set_robust_list resumed>) = 0 [pid 26944] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26944] setpgid(0, 0) = 0 [pid 26944] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26944] write(3, "1000", 4executing program ) = 4 [pid 26944] close(3) = 0 [pid 26944] write(1, "executing program\n", 18) = 18 [pid 26944] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26944] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26944] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26944] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26944] close(3) = -1 EBADF (Bad file descriptor) [pid 26944] close(4) = -1 EBADF (Bad file descriptor) [pid 26944] close(5) = -1 EBADF (Bad file descriptor) [pid 26944] close(6) = -1 EBADF (Bad file descriptor) [pid 26944] close(7) = -1 EBADF (Bad file descriptor) [pid 26944] close(8) = -1 EBADF (Bad file descriptor) [pid 26944] close(9) = -1 EBADF (Bad file descriptor) [pid 26944] close(10) = -1 EBADF (Bad file descriptor) [pid 26944] close(11) = -1 EBADF (Bad file descriptor) [pid 26944] close(12) = -1 EBADF (Bad file descriptor) [pid 26944] close(13) = -1 EBADF (Bad file descriptor) [pid 26944] close(14) = -1 EBADF (Bad file descriptor) [pid 26944] close(15) = -1 EBADF (Bad file descriptor) [pid 26944] close(16) = -1 EBADF (Bad file descriptor) [pid 26944] close(17) = -1 EBADF (Bad file descriptor) [pid 26944] close(18) = -1 EBADF (Bad file descriptor) [pid 26944] close(19) = -1 EBADF (Bad file descriptor) [pid 26944] close(20) = -1 EBADF (Bad file descriptor) [pid 26944] close(21) = -1 EBADF (Bad file descriptor) [pid 26944] close(22) = -1 EBADF (Bad file descriptor) [pid 26944] close(23) = -1 EBADF (Bad file descriptor) [pid 26944] close(24) = -1 EBADF (Bad file descriptor) [pid 26944] close(25) = -1 EBADF (Bad file descriptor) [pid 26944] close(26) = -1 EBADF (Bad file descriptor) [pid 26944] close(27) = -1 EBADF (Bad file descriptor) [pid 26944] close(28) = -1 EBADF (Bad file descriptor) [pid 26944] close(29) = -1 EBADF (Bad file descriptor) [pid 26944] exit_group(0) = ? [pid 26944] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26077, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26078 ./strace-static-x86_64: Process 26945 attached [pid 26945] set_robust_list(0x55557b45b660, 24) = 0 [pid 26945] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26945] setpgid(0, 0) = 0 [pid 26945] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26945] write(3, "1000", 4) = 4 [pid 26945] close(3) = 0 [pid 26945] write(1, "executing program\n", 18executing program ) = 18 [pid 26945] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26945] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26945] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26945] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26945] close(3) = -1 EBADF (Bad file descriptor) [pid 26945] close(4) = -1 EBADF (Bad file descriptor) [pid 26945] close(5) = -1 EBADF (Bad file descriptor) [pid 26945] close(6) = -1 EBADF (Bad file descriptor) [pid 26945] close(7) = -1 EBADF (Bad file descriptor) [pid 26945] close(8) = -1 EBADF (Bad file descriptor) [pid 26945] close(9) = -1 EBADF (Bad file descriptor) [pid 26945] close(10) = -1 EBADF (Bad file descriptor) [pid 26945] close(11) = -1 EBADF (Bad file descriptor) [pid 26945] close(12) = -1 EBADF (Bad file descriptor) [pid 26945] close(13) = -1 EBADF (Bad file descriptor) [pid 26945] close(14) = -1 EBADF (Bad file descriptor) [pid 26945] close(15) = -1 EBADF (Bad file descriptor) [pid 26945] close(16) = -1 EBADF (Bad file descriptor) [pid 26945] close(17) = -1 EBADF (Bad file descriptor) [pid 26945] close(18) = -1 EBADF (Bad file descriptor) [pid 26945] close(19) = -1 EBADF (Bad file descriptor) [pid 26945] close(20) = -1 EBADF (Bad file descriptor) [pid 26945] close(21) = -1 EBADF (Bad file descriptor) [pid 26945] close(22) = -1 EBADF (Bad file descriptor) [pid 26945] close(23) = -1 EBADF (Bad file descriptor) [pid 26945] close(24) = -1 EBADF (Bad file descriptor) [pid 26945] close(25) = -1 EBADF (Bad file descriptor) [pid 26945] close(26) = -1 EBADF (Bad file descriptor) [pid 26945] close(27) = -1 EBADF (Bad file descriptor) [pid 26945] close(28) = -1 EBADF (Bad file descriptor) [pid 26945] close(29) = -1 EBADF (Bad file descriptor) [pid 26945] exit_group(0) = ? [pid 26945] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26078, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26079 ./strace-static-x86_64: Process 26946 attached [pid 26946] set_robust_list(0x55557b45b660, 24) = 0 [pid 26946] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26946] setpgid(0, 0) = 0 [pid 26946] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26946] write(3, "1000", 4) = 4 [pid 26946] close(3executing program ) = 0 [pid 26946] write(1, "executing program\n", 18) = 18 [pid 26946] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26946] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26946] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26946] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26946] close(3) = -1 EBADF (Bad file descriptor) [pid 26946] close(4) = -1 EBADF (Bad file descriptor) [pid 26946] close(5) = -1 EBADF (Bad file descriptor) [pid 26946] close(6) = -1 EBADF (Bad file descriptor) [pid 26946] close(7) = -1 EBADF (Bad file descriptor) [pid 26946] close(8) = -1 EBADF (Bad file descriptor) [pid 26946] close(9) = -1 EBADF (Bad file descriptor) [pid 26946] close(10) = -1 EBADF (Bad file descriptor) [pid 26946] close(11) = -1 EBADF (Bad file descriptor) [pid 26946] close(12) = -1 EBADF (Bad file descriptor) [pid 26946] close(13) = -1 EBADF (Bad file descriptor) [pid 26946] close(14) = -1 EBADF (Bad file descriptor) [pid 26946] close(15) = -1 EBADF (Bad file descriptor) [pid 26946] close(16) = -1 EBADF (Bad file descriptor) [pid 26946] close(17) = -1 EBADF (Bad file descriptor) [pid 26946] close(18) = -1 EBADF (Bad file descriptor) [pid 26946] close(19) = -1 EBADF (Bad file descriptor) [pid 26946] close(20) = -1 EBADF (Bad file descriptor) [pid 26946] close(21) = -1 EBADF (Bad file descriptor) [pid 26946] close(22) = -1 EBADF (Bad file descriptor) [pid 26946] close(23) = -1 EBADF (Bad file descriptor) [pid 26946] close(24) = -1 EBADF (Bad file descriptor) [pid 26946] close(25) = -1 EBADF (Bad file descriptor) [pid 26946] close(26) = -1 EBADF (Bad file descriptor) [pid 26946] close(27) = -1 EBADF (Bad file descriptor) [pid 26946] close(28) = -1 EBADF (Bad file descriptor) [pid 26946] close(29) = -1 EBADF (Bad file descriptor) [pid 26946] exit_group(0) = ? [pid 26946] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26079, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26080 ./strace-static-x86_64: Process 26947 attached [pid 26947] set_robust_list(0x55557b45b660, 24) = 0 [pid 26947] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26947] setpgid(0, 0) = 0 [pid 26947] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26947] write(3, "1000", 4) = 4 executing program [pid 26947] close(3) = 0 [pid 26947] write(1, "executing program\n", 18) = 18 [pid 26947] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26947] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26947] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26947] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26947] close(3) = -1 EBADF (Bad file descriptor) [pid 26947] close(4) = -1 EBADF (Bad file descriptor) [pid 26947] close(5) = -1 EBADF (Bad file descriptor) [pid 26947] close(6) = -1 EBADF (Bad file descriptor) [pid 26947] close(7) = -1 EBADF (Bad file descriptor) [pid 26947] close(8) = -1 EBADF (Bad file descriptor) [pid 26947] close(9) = -1 EBADF (Bad file descriptor) [pid 26947] close(10) = -1 EBADF (Bad file descriptor) [pid 26947] close(11) = -1 EBADF (Bad file descriptor) [pid 26947] close(12) = -1 EBADF (Bad file descriptor) [pid 26947] close(13) = -1 EBADF (Bad file descriptor) [pid 26947] close(14) = -1 EBADF (Bad file descriptor) [pid 26947] close(15) = -1 EBADF (Bad file descriptor) [pid 26947] close(16) = -1 EBADF (Bad file descriptor) [pid 26947] close(17) = -1 EBADF (Bad file descriptor) [pid 26947] close(18) = -1 EBADF (Bad file descriptor) [pid 26947] close(19) = -1 EBADF (Bad file descriptor) [pid 26947] close(20) = -1 EBADF (Bad file descriptor) [pid 26947] close(21) = -1 EBADF (Bad file descriptor) [pid 26947] close(22) = -1 EBADF (Bad file descriptor) [pid 26947] close(23) = -1 EBADF (Bad file descriptor) [pid 26947] close(24) = -1 EBADF (Bad file descriptor) [pid 26947] close(25) = -1 EBADF (Bad file descriptor) [pid 26947] close(26) = -1 EBADF (Bad file descriptor) [pid 26947] close(27) = -1 EBADF (Bad file descriptor) [pid 26947] close(28) = -1 EBADF (Bad file descriptor) [pid 26947] close(29) = -1 EBADF (Bad file descriptor) [pid 26947] exit_group(0) = ? [pid 26947] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26080, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26948 attached , child_tidptr=0x55557b45b650) = 26081 [pid 26948] set_robust_list(0x55557b45b660, 24) = 0 [pid 26948] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26948] setpgid(0, 0) = 0 [pid 26948] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26948] write(3, "1000", 4) = 4 [pid 26948] close(3) = 0 executing program [pid 26948] write(1, "executing program\n", 18) = 18 [pid 26948] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26948] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26948] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26948] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26948] close(3) = -1 EBADF (Bad file descriptor) [pid 26948] close(4) = -1 EBADF (Bad file descriptor) [pid 26948] close(5) = -1 EBADF (Bad file descriptor) [pid 26948] close(6) = -1 EBADF (Bad file descriptor) [pid 26948] close(7) = -1 EBADF (Bad file descriptor) [pid 26948] close(8) = -1 EBADF (Bad file descriptor) [pid 26948] close(9) = -1 EBADF (Bad file descriptor) [pid 26948] close(10) = -1 EBADF (Bad file descriptor) [pid 26948] close(11) = -1 EBADF (Bad file descriptor) [pid 26948] close(12) = -1 EBADF (Bad file descriptor) [pid 26948] close(13) = -1 EBADF (Bad file descriptor) [pid 26948] close(14) = -1 EBADF (Bad file descriptor) [pid 26948] close(15) = -1 EBADF (Bad file descriptor) [pid 26948] close(16) = -1 EBADF (Bad file descriptor) [pid 26948] close(17) = -1 EBADF (Bad file descriptor) [pid 26948] close(18) = -1 EBADF (Bad file descriptor) [pid 26948] close(19) = -1 EBADF (Bad file descriptor) [pid 26948] close(20) = -1 EBADF (Bad file descriptor) [pid 26948] close(21) = -1 EBADF (Bad file descriptor) [pid 26948] close(22) = -1 EBADF (Bad file descriptor) [pid 26948] close(23) = -1 EBADF (Bad file descriptor) [pid 26948] close(24) = -1 EBADF (Bad file descriptor) [pid 26948] close(25) = -1 EBADF (Bad file descriptor) [pid 26948] close(26) = -1 EBADF (Bad file descriptor) [pid 26948] close(27) = -1 EBADF (Bad file descriptor) [pid 26948] close(28) = -1 EBADF (Bad file descriptor) [pid 26948] close(29) = -1 EBADF (Bad file descriptor) [pid 26948] exit_group(0) = ? [pid 26948] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26081, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26082 ./strace-static-x86_64: Process 26949 attached [pid 26949] set_robust_list(0x55557b45b660, 24) = 0 [pid 26949] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26949] setpgid(0, 0) = 0 [pid 26949] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26949] write(3, "1000", 4executing program ) = 4 [pid 26949] close(3) = 0 [pid 26949] write(1, "executing program\n", 18) = 18 [pid 26949] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26949] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26949] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26949] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26949] close(3) = -1 EBADF (Bad file descriptor) [pid 26949] close(4) = -1 EBADF (Bad file descriptor) [pid 26949] close(5) = -1 EBADF (Bad file descriptor) [pid 26949] close(6) = -1 EBADF (Bad file descriptor) [pid 26949] close(7) = -1 EBADF (Bad file descriptor) [pid 26949] close(8) = -1 EBADF (Bad file descriptor) [pid 26949] close(9) = -1 EBADF (Bad file descriptor) [pid 26949] close(10) = -1 EBADF (Bad file descriptor) [pid 26949] close(11) = -1 EBADF (Bad file descriptor) [pid 26949] close(12) = -1 EBADF (Bad file descriptor) [pid 26949] close(13) = -1 EBADF (Bad file descriptor) [pid 26949] close(14) = -1 EBADF (Bad file descriptor) [pid 26949] close(15) = -1 EBADF (Bad file descriptor) [pid 26949] close(16) = -1 EBADF (Bad file descriptor) [pid 26949] close(17) = -1 EBADF (Bad file descriptor) [pid 26949] close(18) = -1 EBADF (Bad file descriptor) [pid 26949] close(19) = -1 EBADF (Bad file descriptor) [pid 26949] close(20) = -1 EBADF (Bad file descriptor) [pid 26949] close(21) = -1 EBADF (Bad file descriptor) [pid 26949] close(22) = -1 EBADF (Bad file descriptor) [pid 26949] close(23) = -1 EBADF (Bad file descriptor) [pid 26949] close(24) = -1 EBADF (Bad file descriptor) [pid 26949] close(25) = -1 EBADF (Bad file descriptor) [pid 26949] close(26) = -1 EBADF (Bad file descriptor) [pid 26949] close(27) = -1 EBADF (Bad file descriptor) [pid 26949] close(28) = -1 EBADF (Bad file descriptor) [pid 26949] close(29) = -1 EBADF (Bad file descriptor) [pid 26949] exit_group(0) = ? [pid 26949] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26082, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26950 attached , child_tidptr=0x55557b45b650) = 26083 [pid 26950] set_robust_list(0x55557b45b660, 24) = 0 [pid 26950] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26950] setpgid(0, 0) = 0 [pid 26950] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26950] write(3, "1000", 4) = 4 [pid 26950] close(3) = 0 executing program [pid 26950] write(1, "executing program\n", 18) = 18 [pid 26950] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26950] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26950] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26950] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26950] close(3) = -1 EBADF (Bad file descriptor) [pid 26950] close(4) = -1 EBADF (Bad file descriptor) [pid 26950] close(5) = -1 EBADF (Bad file descriptor) [pid 26950] close(6) = -1 EBADF (Bad file descriptor) [pid 26950] close(7) = -1 EBADF (Bad file descriptor) [pid 26950] close(8) = -1 EBADF (Bad file descriptor) [pid 26950] close(9) = -1 EBADF (Bad file descriptor) [pid 26950] close(10) = -1 EBADF (Bad file descriptor) [pid 26950] close(11) = -1 EBADF (Bad file descriptor) [pid 26950] close(12) = -1 EBADF (Bad file descriptor) [pid 26950] close(13) = -1 EBADF (Bad file descriptor) [pid 26950] close(14) = -1 EBADF (Bad file descriptor) [pid 26950] close(15) = -1 EBADF (Bad file descriptor) [pid 26950] close(16) = -1 EBADF (Bad file descriptor) [pid 26950] close(17) = -1 EBADF (Bad file descriptor) [pid 26950] close(18) = -1 EBADF (Bad file descriptor) [pid 26950] close(19) = -1 EBADF (Bad file descriptor) [pid 26950] close(20) = -1 EBADF (Bad file descriptor) [pid 26950] close(21) = -1 EBADF (Bad file descriptor) [pid 26950] close(22) = -1 EBADF (Bad file descriptor) [pid 26950] close(23) = -1 EBADF (Bad file descriptor) [pid 26950] close(24) = -1 EBADF (Bad file descriptor) [pid 26950] close(25) = -1 EBADF (Bad file descriptor) [pid 26950] close(26) = -1 EBADF (Bad file descriptor) [pid 26950] close(27) = -1 EBADF (Bad file descriptor) [pid 26950] close(28) = -1 EBADF (Bad file descriptor) [pid 26950] close(29) = -1 EBADF (Bad file descriptor) [pid 26950] exit_group(0) = ? [pid 26950] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26083, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26951 attached , child_tidptr=0x55557b45b650) = 26084 [pid 26951] set_robust_list(0x55557b45b660, 24) = 0 [pid 26951] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26951] setpgid(0, 0) = 0 [pid 26951] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26951] write(3, "1000", 4) = 4 [pid 26951] close(3) = 0 [pid 26951] write(1, "executing program\n", 18executing program ) = 18 [pid 26951] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26951] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26951] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26951] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26951] close(3) = -1 EBADF (Bad file descriptor) [pid 26951] close(4) = -1 EBADF (Bad file descriptor) [pid 26951] close(5) = -1 EBADF (Bad file descriptor) [pid 26951] close(6) = -1 EBADF (Bad file descriptor) [pid 26951] close(7) = -1 EBADF (Bad file descriptor) [pid 26951] close(8) = -1 EBADF (Bad file descriptor) [pid 26951] close(9) = -1 EBADF (Bad file descriptor) [pid 26951] close(10) = -1 EBADF (Bad file descriptor) [pid 26951] close(11) = -1 EBADF (Bad file descriptor) [pid 26951] close(12) = -1 EBADF (Bad file descriptor) [pid 26951] close(13) = -1 EBADF (Bad file descriptor) [pid 26951] close(14) = -1 EBADF (Bad file descriptor) [pid 26951] close(15) = -1 EBADF (Bad file descriptor) [pid 26951] close(16) = -1 EBADF (Bad file descriptor) [pid 26951] close(17) = -1 EBADF (Bad file descriptor) [pid 26951] close(18) = -1 EBADF (Bad file descriptor) [pid 26951] close(19) = -1 EBADF (Bad file descriptor) [pid 26951] close(20) = -1 EBADF (Bad file descriptor) [pid 26951] close(21) = -1 EBADF (Bad file descriptor) [pid 26951] close(22) = -1 EBADF (Bad file descriptor) [pid 26951] close(23) = -1 EBADF (Bad file descriptor) [pid 26951] close(24) = -1 EBADF (Bad file descriptor) [pid 26951] close(25) = -1 EBADF (Bad file descriptor) [pid 26951] close(26) = -1 EBADF (Bad file descriptor) [pid 26951] close(27) = -1 EBADF (Bad file descriptor) [pid 26951] close(28) = -1 EBADF (Bad file descriptor) [pid 26951] close(29) = -1 EBADF (Bad file descriptor) [pid 26951] exit_group(0) = ? [pid 26951] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26084, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26085 ./strace-static-x86_64: Process 26952 attached [pid 26952] set_robust_list(0x55557b45b660, 24) = 0 [pid 26952] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26952] setpgid(0, 0) = 0 [pid 26952] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26952] write(3, "1000", 4) = 4 executing program [pid 26952] close(3) = 0 [pid 26952] write(1, "executing program\n", 18) = 18 [pid 26952] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26952] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26952] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26952] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26952] close(3) = -1 EBADF (Bad file descriptor) [pid 26952] close(4) = -1 EBADF (Bad file descriptor) [pid 26952] close(5) = -1 EBADF (Bad file descriptor) [pid 26952] close(6) = -1 EBADF (Bad file descriptor) [pid 26952] close(7) = -1 EBADF (Bad file descriptor) [pid 26952] close(8) = -1 EBADF (Bad file descriptor) [pid 26952] close(9) = -1 EBADF (Bad file descriptor) [pid 26952] close(10) = -1 EBADF (Bad file descriptor) [pid 26952] close(11) = -1 EBADF (Bad file descriptor) [pid 26952] close(12) = -1 EBADF (Bad file descriptor) [pid 26952] close(13) = -1 EBADF (Bad file descriptor) [pid 26952] close(14) = -1 EBADF (Bad file descriptor) [pid 26952] close(15) = -1 EBADF (Bad file descriptor) [pid 26952] close(16) = -1 EBADF (Bad file descriptor) [pid 26952] close(17) = -1 EBADF (Bad file descriptor) [pid 26952] close(18) = -1 EBADF (Bad file descriptor) [pid 26952] close(19) = -1 EBADF (Bad file descriptor) [pid 26952] close(20) = -1 EBADF (Bad file descriptor) [pid 26952] close(21) = -1 EBADF (Bad file descriptor) [pid 26952] close(22) = -1 EBADF (Bad file descriptor) [pid 26952] close(23) = -1 EBADF (Bad file descriptor) [pid 26952] close(24) = -1 EBADF (Bad file descriptor) [pid 26952] close(25) = -1 EBADF (Bad file descriptor) [pid 26952] close(26) = -1 EBADF (Bad file descriptor) [pid 26952] close(27) = -1 EBADF (Bad file descriptor) [pid 26952] close(28) = -1 EBADF (Bad file descriptor) [pid 26952] close(29) = -1 EBADF (Bad file descriptor) [pid 26952] exit_group(0) = ? [pid 26952] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26085, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26086 ./strace-static-x86_64: Process 26953 attached [pid 26953] set_robust_list(0x55557b45b660, 24) = 0 [pid 26953] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26953] setpgid(0, 0) = 0 [pid 26953] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26953] write(3, "1000", 4) = 4 [pid 26953] close(3executing program ) = 0 [pid 26953] write(1, "executing program\n", 18) = 18 [pid 26953] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26953] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26953] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26953] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26953] close(3) = -1 EBADF (Bad file descriptor) [pid 26953] close(4) = -1 EBADF (Bad file descriptor) [pid 26953] close(5) = -1 EBADF (Bad file descriptor) [pid 26953] close(6) = -1 EBADF (Bad file descriptor) [pid 26953] close(7) = -1 EBADF (Bad file descriptor) [pid 26953] close(8) = -1 EBADF (Bad file descriptor) [pid 26953] close(9) = -1 EBADF (Bad file descriptor) [pid 26953] close(10) = -1 EBADF (Bad file descriptor) [pid 26953] close(11) = -1 EBADF (Bad file descriptor) [pid 26953] close(12) = -1 EBADF (Bad file descriptor) [pid 26953] close(13) = -1 EBADF (Bad file descriptor) [pid 26953] close(14) = -1 EBADF (Bad file descriptor) [pid 26953] close(15) = -1 EBADF (Bad file descriptor) [pid 26953] close(16) = -1 EBADF (Bad file descriptor) [pid 26953] close(17) = -1 EBADF (Bad file descriptor) [pid 26953] close(18) = -1 EBADF (Bad file descriptor) [pid 26953] close(19) = -1 EBADF (Bad file descriptor) [pid 26953] close(20) = -1 EBADF (Bad file descriptor) [pid 26953] close(21) = -1 EBADF (Bad file descriptor) [pid 26953] close(22) = -1 EBADF (Bad file descriptor) [pid 26953] close(23) = -1 EBADF (Bad file descriptor) [pid 26953] close(24) = -1 EBADF (Bad file descriptor) [pid 26953] close(25) = -1 EBADF (Bad file descriptor) [pid 26953] close(26) = -1 EBADF (Bad file descriptor) [pid 26953] close(27) = -1 EBADF (Bad file descriptor) [pid 26953] close(28) = -1 EBADF (Bad file descriptor) [pid 26953] close(29) = -1 EBADF (Bad file descriptor) [pid 26953] exit_group(0) = ? [pid 26953] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26086, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26087 ./strace-static-x86_64: Process 26954 attached [pid 26954] set_robust_list(0x55557b45b660, 24) = 0 [pid 26954] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26954] setpgid(0, 0) = 0 [pid 26954] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26954] write(3, "1000", 4) = 4 [pid 26954] close(3executing program ) = 0 [pid 26954] write(1, "executing program\n", 18) = 18 [pid 26954] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26954] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26954] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26954] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26954] close(3) = -1 EBADF (Bad file descriptor) [pid 26954] close(4) = -1 EBADF (Bad file descriptor) [pid 26954] close(5) = -1 EBADF (Bad file descriptor) [pid 26954] close(6) = -1 EBADF (Bad file descriptor) [pid 26954] close(7) = -1 EBADF (Bad file descriptor) [pid 26954] close(8) = -1 EBADF (Bad file descriptor) [pid 26954] close(9) = -1 EBADF (Bad file descriptor) [pid 26954] close(10) = -1 EBADF (Bad file descriptor) [pid 26954] close(11) = -1 EBADF (Bad file descriptor) [pid 26954] close(12) = -1 EBADF (Bad file descriptor) [pid 26954] close(13) = -1 EBADF (Bad file descriptor) [pid 26954] close(14) = -1 EBADF (Bad file descriptor) [pid 26954] close(15) = -1 EBADF (Bad file descriptor) [pid 26954] close(16) = -1 EBADF (Bad file descriptor) [pid 26954] close(17) = -1 EBADF (Bad file descriptor) [pid 26954] close(18) = -1 EBADF (Bad file descriptor) [pid 26954] close(19) = -1 EBADF (Bad file descriptor) [pid 26954] close(20) = -1 EBADF (Bad file descriptor) [pid 26954] close(21) = -1 EBADF (Bad file descriptor) [pid 26954] close(22) = -1 EBADF (Bad file descriptor) [pid 26954] close(23) = -1 EBADF (Bad file descriptor) [pid 26954] close(24) = -1 EBADF (Bad file descriptor) [pid 26954] close(25) = -1 EBADF (Bad file descriptor) [pid 26954] close(26) = -1 EBADF (Bad file descriptor) [pid 26954] close(27) = -1 EBADF (Bad file descriptor) [pid 26954] close(28) = -1 EBADF (Bad file descriptor) [pid 26954] close(29) = -1 EBADF (Bad file descriptor) [pid 26954] exit_group(0) = ? [pid 26954] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26087, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26088 ./strace-static-x86_64: Process 26955 attached [pid 26955] set_robust_list(0x55557b45b660, 24) = 0 [pid 26955] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26955] setpgid(0, 0) = 0 [pid 26955] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26955] write(3, "1000", 4) = 4 [pid 26955] close(3) = 0 [pid 26955] write(1, "executing program\n", 18executing program ) = 18 [pid 26955] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26955] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26955] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26955] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26955] close(3) = -1 EBADF (Bad file descriptor) [pid 26955] close(4) = -1 EBADF (Bad file descriptor) [pid 26955] close(5) = -1 EBADF (Bad file descriptor) [pid 26955] close(6) = -1 EBADF (Bad file descriptor) [pid 26955] close(7) = -1 EBADF (Bad file descriptor) [pid 26955] close(8) = -1 EBADF (Bad file descriptor) [pid 26955] close(9) = -1 EBADF (Bad file descriptor) [pid 26955] close(10) = -1 EBADF (Bad file descriptor) [pid 26955] close(11) = -1 EBADF (Bad file descriptor) [pid 26955] close(12) = -1 EBADF (Bad file descriptor) [pid 26955] close(13) = -1 EBADF (Bad file descriptor) [pid 26955] close(14) = -1 EBADF (Bad file descriptor) [pid 26955] close(15) = -1 EBADF (Bad file descriptor) [pid 26955] close(16) = -1 EBADF (Bad file descriptor) [pid 26955] close(17) = -1 EBADF (Bad file descriptor) [pid 26955] close(18) = -1 EBADF (Bad file descriptor) [pid 26955] close(19) = -1 EBADF (Bad file descriptor) [pid 26955] close(20) = -1 EBADF (Bad file descriptor) [pid 26955] close(21) = -1 EBADF (Bad file descriptor) [pid 26955] close(22) = -1 EBADF (Bad file descriptor) [pid 26955] close(23) = -1 EBADF (Bad file descriptor) [pid 26955] close(24) = -1 EBADF (Bad file descriptor) [pid 26955] close(25) = -1 EBADF (Bad file descriptor) [pid 26955] close(26) = -1 EBADF (Bad file descriptor) [pid 26955] close(27) = -1 EBADF (Bad file descriptor) [pid 26955] close(28) = -1 EBADF (Bad file descriptor) [pid 26955] close(29) = -1 EBADF (Bad file descriptor) [pid 26955] exit_group(0) = ? [pid 26955] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26088, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26089 ./strace-static-x86_64: Process 26956 attached [pid 26956] set_robust_list(0x55557b45b660, 24) = 0 [pid 26956] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26956] setpgid(0, 0) = 0 [pid 26956] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26956] write(3, "1000", 4) = 4 [pid 26956] close(3) = 0 executing program [pid 26956] write(1, "executing program\n", 18) = 18 [pid 26956] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26956] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26956] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26956] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26956] close(3) = -1 EBADF (Bad file descriptor) [pid 26956] close(4) = -1 EBADF (Bad file descriptor) [pid 26956] close(5) = -1 EBADF (Bad file descriptor) [pid 26956] close(6) = -1 EBADF (Bad file descriptor) [pid 26956] close(7) = -1 EBADF (Bad file descriptor) [pid 26956] close(8) = -1 EBADF (Bad file descriptor) [pid 26956] close(9) = -1 EBADF (Bad file descriptor) [pid 26956] close(10) = -1 EBADF (Bad file descriptor) [pid 26956] close(11) = -1 EBADF (Bad file descriptor) [pid 26956] close(12) = -1 EBADF (Bad file descriptor) [pid 26956] close(13) = -1 EBADF (Bad file descriptor) [pid 26956] close(14) = -1 EBADF (Bad file descriptor) [pid 26956] close(15) = -1 EBADF (Bad file descriptor) [pid 26956] close(16) = -1 EBADF (Bad file descriptor) [pid 26956] close(17) = -1 EBADF (Bad file descriptor) [pid 26956] close(18) = -1 EBADF (Bad file descriptor) [pid 26956] close(19) = -1 EBADF (Bad file descriptor) [pid 26956] close(20) = -1 EBADF (Bad file descriptor) [pid 26956] close(21) = -1 EBADF (Bad file descriptor) [pid 26956] close(22) = -1 EBADF (Bad file descriptor) [pid 26956] close(23) = -1 EBADF (Bad file descriptor) [pid 26956] close(24) = -1 EBADF (Bad file descriptor) [pid 26956] close(25) = -1 EBADF (Bad file descriptor) [pid 26956] close(26) = -1 EBADF (Bad file descriptor) [pid 26956] close(27) = -1 EBADF (Bad file descriptor) [pid 26956] close(28) = -1 EBADF (Bad file descriptor) [pid 26956] close(29) = -1 EBADF (Bad file descriptor) [pid 26956] exit_group(0) = ? [pid 26956] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26089, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26090 ./strace-static-x86_64: Process 26957 attached [pid 26957] set_robust_list(0x55557b45b660, 24) = 0 [pid 26957] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26957] setpgid(0, 0) = 0 [pid 26957] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26957] write(3, "1000", 4) = 4 [pid 26957] close(3) = 0 executing program [pid 26957] write(1, "executing program\n", 18) = 18 [pid 26957] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26957] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26957] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26957] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26957] close(3) = -1 EBADF (Bad file descriptor) [pid 26957] close(4) = -1 EBADF (Bad file descriptor) [pid 26957] close(5) = -1 EBADF (Bad file descriptor) [pid 26957] close(6) = -1 EBADF (Bad file descriptor) [pid 26957] close(7) = -1 EBADF (Bad file descriptor) [pid 26957] close(8) = -1 EBADF (Bad file descriptor) [pid 26957] close(9) = -1 EBADF (Bad file descriptor) [pid 26957] close(10) = -1 EBADF (Bad file descriptor) [pid 26957] close(11) = -1 EBADF (Bad file descriptor) [pid 26957] close(12) = -1 EBADF (Bad file descriptor) [pid 26957] close(13) = -1 EBADF (Bad file descriptor) [pid 26957] close(14) = -1 EBADF (Bad file descriptor) [pid 26957] close(15) = -1 EBADF (Bad file descriptor) [pid 26957] close(16) = -1 EBADF (Bad file descriptor) [pid 26957] close(17) = -1 EBADF (Bad file descriptor) [pid 26957] close(18) = -1 EBADF (Bad file descriptor) [pid 26957] close(19) = -1 EBADF (Bad file descriptor) [pid 26957] close(20) = -1 EBADF (Bad file descriptor) [pid 26957] close(21) = -1 EBADF (Bad file descriptor) [pid 26957] close(22) = -1 EBADF (Bad file descriptor) [pid 26957] close(23) = -1 EBADF (Bad file descriptor) [pid 26957] close(24) = -1 EBADF (Bad file descriptor) [pid 26957] close(25) = -1 EBADF (Bad file descriptor) [pid 26957] close(26) = -1 EBADF (Bad file descriptor) [pid 26957] close(27) = -1 EBADF (Bad file descriptor) [pid 26957] close(28) = -1 EBADF (Bad file descriptor) [pid 26957] close(29) = -1 EBADF (Bad file descriptor) [pid 26957] exit_group(0) = ? [pid 26957] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26090, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26091 ./strace-static-x86_64: Process 26958 attached [pid 26958] set_robust_list(0x55557b45b660, 24) = 0 [pid 26958] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26958] setpgid(0, 0) = 0 [pid 26958] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26958] write(3, "1000", 4) = 4 [pid 26958] close(3executing program ) = 0 [pid 26958] write(1, "executing program\n", 18) = 18 [pid 26958] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26958] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26958] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26958] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26958] close(3) = -1 EBADF (Bad file descriptor) [pid 26958] close(4) = -1 EBADF (Bad file descriptor) [pid 26958] close(5) = -1 EBADF (Bad file descriptor) [pid 26958] close(6) = -1 EBADF (Bad file descriptor) [pid 26958] close(7) = -1 EBADF (Bad file descriptor) [pid 26958] close(8) = -1 EBADF (Bad file descriptor) [pid 26958] close(9) = -1 EBADF (Bad file descriptor) [pid 26958] close(10) = -1 EBADF (Bad file descriptor) [pid 26958] close(11) = -1 EBADF (Bad file descriptor) [pid 26958] close(12) = -1 EBADF (Bad file descriptor) [pid 26958] close(13) = -1 EBADF (Bad file descriptor) [pid 26958] close(14) = -1 EBADF (Bad file descriptor) [pid 26958] close(15) = -1 EBADF (Bad file descriptor) [pid 26958] close(16) = -1 EBADF (Bad file descriptor) [pid 26958] close(17) = -1 EBADF (Bad file descriptor) [pid 26958] close(18) = -1 EBADF (Bad file descriptor) [pid 26958] close(19) = -1 EBADF (Bad file descriptor) [pid 26958] close(20) = -1 EBADF (Bad file descriptor) [pid 26958] close(21) = -1 EBADF (Bad file descriptor) [pid 26958] close(22) = -1 EBADF (Bad file descriptor) [pid 26958] close(23) = -1 EBADF (Bad file descriptor) [pid 26958] close(24) = -1 EBADF (Bad file descriptor) [pid 26958] close(25) = -1 EBADF (Bad file descriptor) [pid 26958] close(26) = -1 EBADF (Bad file descriptor) [pid 26958] close(27) = -1 EBADF (Bad file descriptor) [pid 26958] close(28) = -1 EBADF (Bad file descriptor) [pid 26958] close(29) = -1 EBADF (Bad file descriptor) [pid 26958] exit_group(0) = ? [pid 26958] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26091, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26959 attached [pid 26959] set_robust_list(0x55557b45b660, 24 [pid 574] <... clone resumed>, child_tidptr=0x55557b45b650) = 26092 [pid 26959] <... set_robust_list resumed>) = 0 [pid 26959] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26959] setpgid(0, 0) = 0 [pid 26959] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26959] write(3, "1000", 4) = 4 [pid 26959] close(3) = 0 executing program [pid 26959] write(1, "executing program\n", 18) = 18 [pid 26959] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26959] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26959] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26959] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26959] close(3) = -1 EBADF (Bad file descriptor) [pid 26959] close(4) = -1 EBADF (Bad file descriptor) [pid 26959] close(5) = -1 EBADF (Bad file descriptor) [pid 26959] close(6) = -1 EBADF (Bad file descriptor) [pid 26959] close(7) = -1 EBADF (Bad file descriptor) [pid 26959] close(8) = -1 EBADF (Bad file descriptor) [pid 26959] close(9) = -1 EBADF (Bad file descriptor) [pid 26959] close(10) = -1 EBADF (Bad file descriptor) [pid 26959] close(11) = -1 EBADF (Bad file descriptor) [pid 26959] close(12) = -1 EBADF (Bad file descriptor) [pid 26959] close(13) = -1 EBADF (Bad file descriptor) [pid 26959] close(14) = -1 EBADF (Bad file descriptor) [pid 26959] close(15) = -1 EBADF (Bad file descriptor) [pid 26959] close(16) = -1 EBADF (Bad file descriptor) [pid 26959] close(17) = -1 EBADF (Bad file descriptor) [pid 26959] close(18) = -1 EBADF (Bad file descriptor) [pid 26959] close(19) = -1 EBADF (Bad file descriptor) [pid 26959] close(20) = -1 EBADF (Bad file descriptor) [pid 26959] close(21) = -1 EBADF (Bad file descriptor) [pid 26959] close(22) = -1 EBADF (Bad file descriptor) [pid 26959] close(23) = -1 EBADF (Bad file descriptor) [pid 26959] close(24) = -1 EBADF (Bad file descriptor) [pid 26959] close(25) = -1 EBADF (Bad file descriptor) [pid 26959] close(26) = -1 EBADF (Bad file descriptor) [pid 26959] close(27) = -1 EBADF (Bad file descriptor) [pid 26959] close(28) = -1 EBADF (Bad file descriptor) [pid 26959] close(29) = -1 EBADF (Bad file descriptor) [pid 26959] exit_group(0) = ? [pid 26959] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26092, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26093 ./strace-static-x86_64: Process 26960 attached [pid 26960] set_robust_list(0x55557b45b660, 24) = 0 [pid 26960] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26960] setpgid(0, 0) = 0 [pid 26960] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26960] write(3, "1000", 4) = 4 [pid 26960] close(3) = 0 executing program [pid 26960] write(1, "executing program\n", 18) = 18 [pid 26960] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26960] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26960] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26960] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26960] close(3) = -1 EBADF (Bad file descriptor) [pid 26960] close(4) = -1 EBADF (Bad file descriptor) [pid 26960] close(5) = -1 EBADF (Bad file descriptor) [pid 26960] close(6) = -1 EBADF (Bad file descriptor) [pid 26960] close(7) = -1 EBADF (Bad file descriptor) [pid 26960] close(8) = -1 EBADF (Bad file descriptor) [pid 26960] close(9) = -1 EBADF (Bad file descriptor) [pid 26960] close(10) = -1 EBADF (Bad file descriptor) [pid 26960] close(11) = -1 EBADF (Bad file descriptor) [pid 26960] close(12) = -1 EBADF (Bad file descriptor) [pid 26960] close(13) = -1 EBADF (Bad file descriptor) [pid 26960] close(14) = -1 EBADF (Bad file descriptor) [pid 26960] close(15) = -1 EBADF (Bad file descriptor) [pid 26960] close(16) = -1 EBADF (Bad file descriptor) [pid 26960] close(17) = -1 EBADF (Bad file descriptor) [pid 26960] close(18) = -1 EBADF (Bad file descriptor) [pid 26960] close(19) = -1 EBADF (Bad file descriptor) [pid 26960] close(20) = -1 EBADF (Bad file descriptor) [pid 26960] close(21) = -1 EBADF (Bad file descriptor) [pid 26960] close(22) = -1 EBADF (Bad file descriptor) [pid 26960] close(23) = -1 EBADF (Bad file descriptor) [pid 26960] close(24) = -1 EBADF (Bad file descriptor) [pid 26960] close(25) = -1 EBADF (Bad file descriptor) [pid 26960] close(26) = -1 EBADF (Bad file descriptor) [pid 26960] close(27) = -1 EBADF (Bad file descriptor) [pid 26960] close(28) = -1 EBADF (Bad file descriptor) [pid 26960] close(29) = -1 EBADF (Bad file descriptor) [pid 26960] exit_group(0) = ? [pid 26960] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26093, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26094 ./strace-static-x86_64: Process 26961 attached [pid 26961] set_robust_list(0x55557b45b660, 24) = 0 [pid 26961] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26961] setpgid(0, 0) = 0 [pid 26961] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26961] write(3, "1000", 4) = 4 [pid 26961] close(3executing program ) = 0 [pid 26961] write(1, "executing program\n", 18) = 18 [pid 26961] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26961] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26961] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26961] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26961] close(3) = -1 EBADF (Bad file descriptor) [pid 26961] close(4) = -1 EBADF (Bad file descriptor) [pid 26961] close(5) = -1 EBADF (Bad file descriptor) [pid 26961] close(6) = -1 EBADF (Bad file descriptor) [pid 26961] close(7) = -1 EBADF (Bad file descriptor) [pid 26961] close(8) = -1 EBADF (Bad file descriptor) [pid 26961] close(9) = -1 EBADF (Bad file descriptor) [pid 26961] close(10) = -1 EBADF (Bad file descriptor) [pid 26961] close(11) = -1 EBADF (Bad file descriptor) [pid 26961] close(12) = -1 EBADF (Bad file descriptor) [pid 26961] close(13) = -1 EBADF (Bad file descriptor) [pid 26961] close(14) = -1 EBADF (Bad file descriptor) [pid 26961] close(15) = -1 EBADF (Bad file descriptor) [pid 26961] close(16) = -1 EBADF (Bad file descriptor) [pid 26961] close(17) = -1 EBADF (Bad file descriptor) [pid 26961] close(18) = -1 EBADF (Bad file descriptor) [pid 26961] close(19) = -1 EBADF (Bad file descriptor) [pid 26961] close(20) = -1 EBADF (Bad file descriptor) [pid 26961] close(21) = -1 EBADF (Bad file descriptor) [pid 26961] close(22) = -1 EBADF (Bad file descriptor) [pid 26961] close(23) = -1 EBADF (Bad file descriptor) [pid 26961] close(24) = -1 EBADF (Bad file descriptor) [pid 26961] close(25) = -1 EBADF (Bad file descriptor) [pid 26961] close(26) = -1 EBADF (Bad file descriptor) [pid 26961] close(27) = -1 EBADF (Bad file descriptor) [pid 26961] close(28) = -1 EBADF (Bad file descriptor) [pid 26961] close(29) = -1 EBADF (Bad file descriptor) [pid 26961] exit_group(0) = ? [pid 26961] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26094, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26095 ./strace-static-x86_64: Process 26962 attached [pid 26962] set_robust_list(0x55557b45b660, 24) = 0 [pid 26962] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26962] setpgid(0, 0) = 0 [pid 26962] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26962] write(3, "1000", 4) = 4 [pid 26962] close(3) = 0 [pid 26962] write(1, "executing program\n", 18executing program ) = 18 [pid 26962] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26962] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26962] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26962] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26962] close(3) = -1 EBADF (Bad file descriptor) [pid 26962] close(4) = -1 EBADF (Bad file descriptor) [pid 26962] close(5) = -1 EBADF (Bad file descriptor) [pid 26962] close(6) = -1 EBADF (Bad file descriptor) [pid 26962] close(7) = -1 EBADF (Bad file descriptor) [pid 26962] close(8) = -1 EBADF (Bad file descriptor) [pid 26962] close(9) = -1 EBADF (Bad file descriptor) [pid 26962] close(10) = -1 EBADF (Bad file descriptor) [pid 26962] close(11) = -1 EBADF (Bad file descriptor) [pid 26962] close(12) = -1 EBADF (Bad file descriptor) [pid 26962] close(13) = -1 EBADF (Bad file descriptor) [pid 26962] close(14) = -1 EBADF (Bad file descriptor) [pid 26962] close(15) = -1 EBADF (Bad file descriptor) [pid 26962] close(16) = -1 EBADF (Bad file descriptor) [pid 26962] close(17) = -1 EBADF (Bad file descriptor) [pid 26962] close(18) = -1 EBADF (Bad file descriptor) [pid 26962] close(19) = -1 EBADF (Bad file descriptor) [pid 26962] close(20) = -1 EBADF (Bad file descriptor) [pid 26962] close(21) = -1 EBADF (Bad file descriptor) [pid 26962] close(22) = -1 EBADF (Bad file descriptor) [pid 26962] close(23) = -1 EBADF (Bad file descriptor) [pid 26962] close(24) = -1 EBADF (Bad file descriptor) [pid 26962] close(25) = -1 EBADF (Bad file descriptor) [pid 26962] close(26) = -1 EBADF (Bad file descriptor) [pid 26962] close(27) = -1 EBADF (Bad file descriptor) [pid 26962] close(28) = -1 EBADF (Bad file descriptor) [pid 26962] close(29) = -1 EBADF (Bad file descriptor) [pid 26962] exit_group(0) = ? [pid 26962] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26095, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26096 ./strace-static-x86_64: Process 26963 attached [pid 26963] set_robust_list(0x55557b45b660, 24) = 0 [pid 26963] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26963] setpgid(0, 0) = 0 [pid 26963] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26963] write(3, "1000", 4) = 4 [pid 26963] close(3) = 0 [pid 26963] write(1, "executing program\n", 18executing program ) = 18 [pid 26963] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26963] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26963] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26963] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26963] close(3) = -1 EBADF (Bad file descriptor) [pid 26963] close(4) = -1 EBADF (Bad file descriptor) [pid 26963] close(5) = -1 EBADF (Bad file descriptor) [pid 26963] close(6) = -1 EBADF (Bad file descriptor) [pid 26963] close(7) = -1 EBADF (Bad file descriptor) [pid 26963] close(8) = -1 EBADF (Bad file descriptor) [pid 26963] close(9) = -1 EBADF (Bad file descriptor) [pid 26963] close(10) = -1 EBADF (Bad file descriptor) [pid 26963] close(11) = -1 EBADF (Bad file descriptor) [pid 26963] close(12) = -1 EBADF (Bad file descriptor) [pid 26963] close(13) = -1 EBADF (Bad file descriptor) [pid 26963] close(14) = -1 EBADF (Bad file descriptor) [pid 26963] close(15) = -1 EBADF (Bad file descriptor) [pid 26963] close(16) = -1 EBADF (Bad file descriptor) [pid 26963] close(17) = -1 EBADF (Bad file descriptor) [pid 26963] close(18) = -1 EBADF (Bad file descriptor) [pid 26963] close(19) = -1 EBADF (Bad file descriptor) [pid 26963] close(20) = -1 EBADF (Bad file descriptor) [pid 26963] close(21) = -1 EBADF (Bad file descriptor) [pid 26963] close(22) = -1 EBADF (Bad file descriptor) [pid 26963] close(23) = -1 EBADF (Bad file descriptor) [pid 26963] close(24) = -1 EBADF (Bad file descriptor) [pid 26963] close(25) = -1 EBADF (Bad file descriptor) [pid 26963] close(26) = -1 EBADF (Bad file descriptor) [pid 26963] close(27) = -1 EBADF (Bad file descriptor) [pid 26963] close(28) = -1 EBADF (Bad file descriptor) [pid 26963] close(29) = -1 EBADF (Bad file descriptor) [pid 26963] exit_group(0) = ? [pid 26963] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26096, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26097 ./strace-static-x86_64: Process 26964 attached [pid 26964] set_robust_list(0x55557b45b660, 24) = 0 [pid 26964] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26964] setpgid(0, 0) = 0 [pid 26964] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26964] write(3, "1000", 4) = 4 [pid 26964] close(3) = 0 executing program [pid 26964] write(1, "executing program\n", 18) = 18 [pid 26964] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26964] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26964] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26964] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26964] close(3) = -1 EBADF (Bad file descriptor) [pid 26964] close(4) = -1 EBADF (Bad file descriptor) [pid 26964] close(5) = -1 EBADF (Bad file descriptor) [pid 26964] close(6) = -1 EBADF (Bad file descriptor) [pid 26964] close(7) = -1 EBADF (Bad file descriptor) [pid 26964] close(8) = -1 EBADF (Bad file descriptor) [pid 26964] close(9) = -1 EBADF (Bad file descriptor) [pid 26964] close(10) = -1 EBADF (Bad file descriptor) [pid 26964] close(11) = -1 EBADF (Bad file descriptor) [pid 26964] close(12) = -1 EBADF (Bad file descriptor) [pid 26964] close(13) = -1 EBADF (Bad file descriptor) [pid 26964] close(14) = -1 EBADF (Bad file descriptor) [pid 26964] close(15) = -1 EBADF (Bad file descriptor) [pid 26964] close(16) = -1 EBADF (Bad file descriptor) [pid 26964] close(17) = -1 EBADF (Bad file descriptor) [pid 26964] close(18) = -1 EBADF (Bad file descriptor) [pid 26964] close(19) = -1 EBADF (Bad file descriptor) [pid 26964] close(20) = -1 EBADF (Bad file descriptor) [pid 26964] close(21) = -1 EBADF (Bad file descriptor) [pid 26964] close(22) = -1 EBADF (Bad file descriptor) [pid 26964] close(23) = -1 EBADF (Bad file descriptor) [pid 26964] close(24) = -1 EBADF (Bad file descriptor) [pid 26964] close(25) = -1 EBADF (Bad file descriptor) [pid 26964] close(26) = -1 EBADF (Bad file descriptor) [pid 26964] close(27) = -1 EBADF (Bad file descriptor) [pid 26964] close(28) = -1 EBADF (Bad file descriptor) [pid 26964] close(29) = -1 EBADF (Bad file descriptor) [pid 26964] exit_group(0) = ? [pid 26964] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26097, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26965 attached , child_tidptr=0x55557b45b650) = 26098 [pid 26965] set_robust_list(0x55557b45b660, 24) = 0 [pid 26965] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26965] setpgid(0, 0) = 0 [pid 26965] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26965] write(3, "1000", 4) = 4 [pid 26965] close(3) = 0 executing program [pid 26965] write(1, "executing program\n", 18) = 18 [pid 26965] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26965] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26965] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26965] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26965] close(3) = -1 EBADF (Bad file descriptor) [pid 26965] close(4) = -1 EBADF (Bad file descriptor) [pid 26965] close(5) = -1 EBADF (Bad file descriptor) [pid 26965] close(6) = -1 EBADF (Bad file descriptor) [pid 26965] close(7) = -1 EBADF (Bad file descriptor) [pid 26965] close(8) = -1 EBADF (Bad file descriptor) [pid 26965] close(9) = -1 EBADF (Bad file descriptor) [pid 26965] close(10) = -1 EBADF (Bad file descriptor) [pid 26965] close(11) = -1 EBADF (Bad file descriptor) [pid 26965] close(12) = -1 EBADF (Bad file descriptor) [pid 26965] close(13) = -1 EBADF (Bad file descriptor) [pid 26965] close(14) = -1 EBADF (Bad file descriptor) [pid 26965] close(15) = -1 EBADF (Bad file descriptor) [pid 26965] close(16) = -1 EBADF (Bad file descriptor) [pid 26965] close(17) = -1 EBADF (Bad file descriptor) [pid 26965] close(18) = -1 EBADF (Bad file descriptor) [pid 26965] close(19) = -1 EBADF (Bad file descriptor) [pid 26965] close(20) = -1 EBADF (Bad file descriptor) [pid 26965] close(21) = -1 EBADF (Bad file descriptor) [pid 26965] close(22) = -1 EBADF (Bad file descriptor) [pid 26965] close(23) = -1 EBADF (Bad file descriptor) [pid 26965] close(24) = -1 EBADF (Bad file descriptor) [pid 26965] close(25) = -1 EBADF (Bad file descriptor) [pid 26965] close(26) = -1 EBADF (Bad file descriptor) [pid 26965] close(27) = -1 EBADF (Bad file descriptor) [pid 26965] close(28) = -1 EBADF (Bad file descriptor) [pid 26965] close(29) = -1 EBADF (Bad file descriptor) [pid 26965] exit_group(0) = ? [pid 26965] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26098, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26099 ./strace-static-x86_64: Process 26966 attached [pid 26966] set_robust_list(0x55557b45b660, 24) = 0 [pid 26966] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26966] setpgid(0, 0) = 0 [pid 26966] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26966] write(3, "1000", 4) = 4 [pid 26966] close(3) = 0 [pid 26966] write(1, "executing program\n", 18executing program ) = 18 [pid 26966] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26966] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26966] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26966] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26966] close(3) = -1 EBADF (Bad file descriptor) [pid 26966] close(4) = -1 EBADF (Bad file descriptor) [pid 26966] close(5) = -1 EBADF (Bad file descriptor) [pid 26966] close(6) = -1 EBADF (Bad file descriptor) [pid 26966] close(7) = -1 EBADF (Bad file descriptor) [pid 26966] close(8) = -1 EBADF (Bad file descriptor) [pid 26966] close(9) = -1 EBADF (Bad file descriptor) [pid 26966] close(10) = -1 EBADF (Bad file descriptor) [pid 26966] close(11) = -1 EBADF (Bad file descriptor) [pid 26966] close(12) = -1 EBADF (Bad file descriptor) [pid 26966] close(13) = -1 EBADF (Bad file descriptor) [pid 26966] close(14) = -1 EBADF (Bad file descriptor) [pid 26966] close(15) = -1 EBADF (Bad file descriptor) [pid 26966] close(16) = -1 EBADF (Bad file descriptor) [pid 26966] close(17) = -1 EBADF (Bad file descriptor) [pid 26966] close(18) = -1 EBADF (Bad file descriptor) [pid 26966] close(19) = -1 EBADF (Bad file descriptor) [pid 26966] close(20) = -1 EBADF (Bad file descriptor) [pid 26966] close(21) = -1 EBADF (Bad file descriptor) [pid 26966] close(22) = -1 EBADF (Bad file descriptor) [pid 26966] close(23) = -1 EBADF (Bad file descriptor) [pid 26966] close(24) = -1 EBADF (Bad file descriptor) [pid 26966] close(25) = -1 EBADF (Bad file descriptor) [pid 26966] close(26) = -1 EBADF (Bad file descriptor) [pid 26966] close(27) = -1 EBADF (Bad file descriptor) [pid 26966] close(28) = -1 EBADF (Bad file descriptor) [pid 26966] close(29) = -1 EBADF (Bad file descriptor) [pid 26966] exit_group(0) = ? [pid 26966] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26099, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26967 attached [pid 26967] set_robust_list(0x55557b45b660, 24 [pid 574] <... clone resumed>, child_tidptr=0x55557b45b650) = 26100 [pid 26967] <... set_robust_list resumed>) = 0 [pid 26967] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26967] setpgid(0, 0) = 0 [pid 26967] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26967] write(3, "1000", 4) = 4 [pid 26967] close(3executing program ) = 0 [pid 26967] write(1, "executing program\n", 18) = 18 [pid 26967] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26967] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26967] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26967] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26967] close(3) = -1 EBADF (Bad file descriptor) [pid 26967] close(4) = -1 EBADF (Bad file descriptor) [pid 26967] close(5) = -1 EBADF (Bad file descriptor) [pid 26967] close(6) = -1 EBADF (Bad file descriptor) [pid 26967] close(7) = -1 EBADF (Bad file descriptor) [pid 26967] close(8) = -1 EBADF (Bad file descriptor) [pid 26967] close(9) = -1 EBADF (Bad file descriptor) [pid 26967] close(10) = -1 EBADF (Bad file descriptor) [pid 26967] close(11) = -1 EBADF (Bad file descriptor) [pid 26967] close(12) = -1 EBADF (Bad file descriptor) [pid 26967] close(13) = -1 EBADF (Bad file descriptor) [pid 26967] close(14) = -1 EBADF (Bad file descriptor) [pid 26967] close(15) = -1 EBADF (Bad file descriptor) [pid 26967] close(16) = -1 EBADF (Bad file descriptor) [pid 26967] close(17) = -1 EBADF (Bad file descriptor) [pid 26967] close(18) = -1 EBADF (Bad file descriptor) [pid 26967] close(19) = -1 EBADF (Bad file descriptor) [pid 26967] close(20) = -1 EBADF (Bad file descriptor) [pid 26967] close(21) = -1 EBADF (Bad file descriptor) [pid 26967] close(22) = -1 EBADF (Bad file descriptor) [pid 26967] close(23) = -1 EBADF (Bad file descriptor) [pid 26967] close(24) = -1 EBADF (Bad file descriptor) [pid 26967] close(25) = -1 EBADF (Bad file descriptor) [pid 26967] close(26) = -1 EBADF (Bad file descriptor) [pid 26967] close(27) = -1 EBADF (Bad file descriptor) [pid 26967] close(28) = -1 EBADF (Bad file descriptor) [pid 26967] close(29) = -1 EBADF (Bad file descriptor) [pid 26967] exit_group(0) = ? [pid 26967] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26100, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26968 attached [pid 26968] set_robust_list(0x55557b45b660, 24 [pid 574] <... clone resumed>, child_tidptr=0x55557b45b650) = 26101 [pid 26968] <... set_robust_list resumed>) = 0 [pid 26968] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26968] setpgid(0, 0) = 0 [pid 26968] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26968] write(3, "1000", 4) = 4 [pid 26968] close(3) = 0 [pid 26968] write(1, "executing program\n", 18executing program ) = 18 [pid 26968] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26968] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26968] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26968] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26968] close(3) = -1 EBADF (Bad file descriptor) [pid 26968] close(4) = -1 EBADF (Bad file descriptor) [pid 26968] close(5) = -1 EBADF (Bad file descriptor) [pid 26968] close(6) = -1 EBADF (Bad file descriptor) [pid 26968] close(7) = -1 EBADF (Bad file descriptor) [pid 26968] close(8) = -1 EBADF (Bad file descriptor) [pid 26968] close(9) = -1 EBADF (Bad file descriptor) [pid 26968] close(10) = -1 EBADF (Bad file descriptor) [pid 26968] close(11) = -1 EBADF (Bad file descriptor) [pid 26968] close(12) = -1 EBADF (Bad file descriptor) [pid 26968] close(13) = -1 EBADF (Bad file descriptor) [pid 26968] close(14) = -1 EBADF (Bad file descriptor) [pid 26968] close(15) = -1 EBADF (Bad file descriptor) [pid 26968] close(16) = -1 EBADF (Bad file descriptor) [pid 26968] close(17) = -1 EBADF (Bad file descriptor) [pid 26968] close(18) = -1 EBADF (Bad file descriptor) [pid 26968] close(19) = -1 EBADF (Bad file descriptor) [pid 26968] close(20) = -1 EBADF (Bad file descriptor) [pid 26968] close(21) = -1 EBADF (Bad file descriptor) [pid 26968] close(22) = -1 EBADF (Bad file descriptor) [pid 26968] close(23) = -1 EBADF (Bad file descriptor) [pid 26968] close(24) = -1 EBADF (Bad file descriptor) [pid 26968] close(25) = -1 EBADF (Bad file descriptor) [pid 26968] close(26) = -1 EBADF (Bad file descriptor) [pid 26968] close(27) = -1 EBADF (Bad file descriptor) [pid 26968] close(28) = -1 EBADF (Bad file descriptor) [pid 26968] close(29) = -1 EBADF (Bad file descriptor) [pid 26968] exit_group(0) = ? [pid 26968] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26101, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26102 ./strace-static-x86_64: Process 26969 attached [pid 26969] set_robust_list(0x55557b45b660, 24) = 0 [pid 26969] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26969] setpgid(0, 0) = 0 [pid 26969] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26969] write(3, "1000", 4) = 4 [pid 26969] close(3) = 0 executing program [pid 26969] write(1, "executing program\n", 18) = 18 [pid 26969] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26969] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26969] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26969] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26969] close(3) = -1 EBADF (Bad file descriptor) [pid 26969] close(4) = -1 EBADF (Bad file descriptor) [pid 26969] close(5) = -1 EBADF (Bad file descriptor) [pid 26969] close(6) = -1 EBADF (Bad file descriptor) [pid 26969] close(7) = -1 EBADF (Bad file descriptor) [pid 26969] close(8) = -1 EBADF (Bad file descriptor) [pid 26969] close(9) = -1 EBADF (Bad file descriptor) [pid 26969] close(10) = -1 EBADF (Bad file descriptor) [pid 26969] close(11) = -1 EBADF (Bad file descriptor) [pid 26969] close(12) = -1 EBADF (Bad file descriptor) [pid 26969] close(13) = -1 EBADF (Bad file descriptor) [pid 26969] close(14) = -1 EBADF (Bad file descriptor) [pid 26969] close(15) = -1 EBADF (Bad file descriptor) [pid 26969] close(16) = -1 EBADF (Bad file descriptor) [pid 26969] close(17) = -1 EBADF (Bad file descriptor) [pid 26969] close(18) = -1 EBADF (Bad file descriptor) [pid 26969] close(19) = -1 EBADF (Bad file descriptor) [pid 26969] close(20) = -1 EBADF (Bad file descriptor) [pid 26969] close(21) = -1 EBADF (Bad file descriptor) [pid 26969] close(22) = -1 EBADF (Bad file descriptor) [pid 26969] close(23) = -1 EBADF (Bad file descriptor) [pid 26969] close(24) = -1 EBADF (Bad file descriptor) [pid 26969] close(25) = -1 EBADF (Bad file descriptor) [pid 26969] close(26) = -1 EBADF (Bad file descriptor) [pid 26969] close(27) = -1 EBADF (Bad file descriptor) [pid 26969] close(28) = -1 EBADF (Bad file descriptor) [pid 26969] close(29) = -1 EBADF (Bad file descriptor) [pid 26969] exit_group(0) = ? [pid 26969] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26102, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26103 ./strace-static-x86_64: Process 26970 attached [pid 26970] set_robust_list(0x55557b45b660, 24) = 0 [pid 26970] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26970] setpgid(0, 0) = 0 [pid 26970] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26970] write(3, "1000", 4) = 4 [pid 26970] close(3executing program ) = 0 [pid 26970] write(1, "executing program\n", 18) = 18 [pid 26970] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26970] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26970] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26970] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26970] close(3) = -1 EBADF (Bad file descriptor) [pid 26970] close(4) = -1 EBADF (Bad file descriptor) [pid 26970] close(5) = -1 EBADF (Bad file descriptor) [pid 26970] close(6) = -1 EBADF (Bad file descriptor) [pid 26970] close(7) = -1 EBADF (Bad file descriptor) [pid 26970] close(8) = -1 EBADF (Bad file descriptor) [pid 26970] close(9) = -1 EBADF (Bad file descriptor) [pid 26970] close(10) = -1 EBADF (Bad file descriptor) [pid 26970] close(11) = -1 EBADF (Bad file descriptor) [pid 26970] close(12) = -1 EBADF (Bad file descriptor) [pid 26970] close(13) = -1 EBADF (Bad file descriptor) [pid 26970] close(14) = -1 EBADF (Bad file descriptor) [pid 26970] close(15) = -1 EBADF (Bad file descriptor) [pid 26970] close(16) = -1 EBADF (Bad file descriptor) [pid 26970] close(17) = -1 EBADF (Bad file descriptor) [pid 26970] close(18) = -1 EBADF (Bad file descriptor) [pid 26970] close(19) = -1 EBADF (Bad file descriptor) [pid 26970] close(20) = -1 EBADF (Bad file descriptor) [pid 26970] close(21) = -1 EBADF (Bad file descriptor) [pid 26970] close(22) = -1 EBADF (Bad file descriptor) [pid 26970] close(23) = -1 EBADF (Bad file descriptor) [pid 26970] close(24) = -1 EBADF (Bad file descriptor) [pid 26970] close(25) = -1 EBADF (Bad file descriptor) [pid 26970] close(26) = -1 EBADF (Bad file descriptor) [pid 26970] close(27) = -1 EBADF (Bad file descriptor) [pid 26970] close(28) = -1 EBADF (Bad file descriptor) [pid 26970] close(29) = -1 EBADF (Bad file descriptor) [pid 26970] exit_group(0) = ? [pid 26970] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26103, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26104 ./strace-static-x86_64: Process 26971 attached [pid 26971] set_robust_list(0x55557b45b660, 24) = 0 [pid 26971] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26971] setpgid(0, 0) = 0 [pid 26971] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26971] write(3, "1000", 4) = 4 executing program [pid 26971] close(3) = 0 [pid 26971] write(1, "executing program\n", 18) = 18 [pid 26971] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26971] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26971] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26971] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26971] close(3) = -1 EBADF (Bad file descriptor) [pid 26971] close(4) = -1 EBADF (Bad file descriptor) [pid 26971] close(5) = -1 EBADF (Bad file descriptor) [pid 26971] close(6) = -1 EBADF (Bad file descriptor) [pid 26971] close(7) = -1 EBADF (Bad file descriptor) [pid 26971] close(8) = -1 EBADF (Bad file descriptor) [pid 26971] close(9) = -1 EBADF (Bad file descriptor) [pid 26971] close(10) = -1 EBADF (Bad file descriptor) [pid 26971] close(11) = -1 EBADF (Bad file descriptor) [pid 26971] close(12) = -1 EBADF (Bad file descriptor) [pid 26971] close(13) = -1 EBADF (Bad file descriptor) [pid 26971] close(14) = -1 EBADF (Bad file descriptor) [pid 26971] close(15) = -1 EBADF (Bad file descriptor) [pid 26971] close(16) = -1 EBADF (Bad file descriptor) [pid 26971] close(17) = -1 EBADF (Bad file descriptor) [pid 26971] close(18) = -1 EBADF (Bad file descriptor) [pid 26971] close(19) = -1 EBADF (Bad file descriptor) [pid 26971] close(20) = -1 EBADF (Bad file descriptor) [pid 26971] close(21) = -1 EBADF (Bad file descriptor) [pid 26971] close(22) = -1 EBADF (Bad file descriptor) [pid 26971] close(23) = -1 EBADF (Bad file descriptor) [pid 26971] close(24) = -1 EBADF (Bad file descriptor) [pid 26971] close(25) = -1 EBADF (Bad file descriptor) [pid 26971] close(26) = -1 EBADF (Bad file descriptor) [pid 26971] close(27) = -1 EBADF (Bad file descriptor) [pid 26971] close(28) = -1 EBADF (Bad file descriptor) [pid 26971] close(29) = -1 EBADF (Bad file descriptor) [pid 26971] exit_group(0) = ? [pid 26971] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26104, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26972 attached , child_tidptr=0x55557b45b650) = 26105 [pid 26972] set_robust_list(0x55557b45b660, 24) = 0 [pid 26972] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26972] setpgid(0, 0) = 0 [pid 26972] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26972] write(3, "1000", 4) = 4 [pid 26972] close(3executing program ) = 0 [pid 26972] write(1, "executing program\n", 18) = 18 [pid 26972] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26972] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26972] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26972] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26972] close(3) = -1 EBADF (Bad file descriptor) [pid 26972] close(4) = -1 EBADF (Bad file descriptor) [pid 26972] close(5) = -1 EBADF (Bad file descriptor) [pid 26972] close(6) = -1 EBADF (Bad file descriptor) [pid 26972] close(7) = -1 EBADF (Bad file descriptor) [pid 26972] close(8) = -1 EBADF (Bad file descriptor) [pid 26972] close(9) = -1 EBADF (Bad file descriptor) [pid 26972] close(10) = -1 EBADF (Bad file descriptor) [pid 26972] close(11) = -1 EBADF (Bad file descriptor) [pid 26972] close(12) = -1 EBADF (Bad file descriptor) [pid 26972] close(13) = -1 EBADF (Bad file descriptor) [pid 26972] close(14) = -1 EBADF (Bad file descriptor) [pid 26972] close(15) = -1 EBADF (Bad file descriptor) [pid 26972] close(16) = -1 EBADF (Bad file descriptor) [pid 26972] close(17) = -1 EBADF (Bad file descriptor) [pid 26972] close(18) = -1 EBADF (Bad file descriptor) [pid 26972] close(19) = -1 EBADF (Bad file descriptor) [pid 26972] close(20) = -1 EBADF (Bad file descriptor) [pid 26972] close(21) = -1 EBADF (Bad file descriptor) [pid 26972] close(22) = -1 EBADF (Bad file descriptor) [pid 26972] close(23) = -1 EBADF (Bad file descriptor) [pid 26972] close(24) = -1 EBADF (Bad file descriptor) [pid 26972] close(25) = -1 EBADF (Bad file descriptor) [pid 26972] close(26) = -1 EBADF (Bad file descriptor) [pid 26972] close(27) = -1 EBADF (Bad file descriptor) [pid 26972] close(28) = -1 EBADF (Bad file descriptor) [pid 26972] close(29) = -1 EBADF (Bad file descriptor) [pid 26972] exit_group(0) = ? [pid 26972] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26105, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26106 ./strace-static-x86_64: Process 26973 attached [pid 26973] set_robust_list(0x55557b45b660, 24) = 0 [pid 26973] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26973] setpgid(0, 0) = 0 [pid 26973] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26973] write(3, "1000", 4) = 4 [pid 26973] close(3) = 0 executing program [pid 26973] write(1, "executing program\n", 18) = 18 [pid 26973] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26973] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26973] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26973] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26973] close(3) = -1 EBADF (Bad file descriptor) [pid 26973] close(4) = -1 EBADF (Bad file descriptor) [pid 26973] close(5) = -1 EBADF (Bad file descriptor) [pid 26973] close(6) = -1 EBADF (Bad file descriptor) [pid 26973] close(7) = -1 EBADF (Bad file descriptor) [pid 26973] close(8) = -1 EBADF (Bad file descriptor) [pid 26973] close(9) = -1 EBADF (Bad file descriptor) [pid 26973] close(10) = -1 EBADF (Bad file descriptor) [pid 26973] close(11) = -1 EBADF (Bad file descriptor) [pid 26973] close(12) = -1 EBADF (Bad file descriptor) [pid 26973] close(13) = -1 EBADF (Bad file descriptor) [pid 26973] close(14) = -1 EBADF (Bad file descriptor) [pid 26973] close(15) = -1 EBADF (Bad file descriptor) [pid 26973] close(16) = -1 EBADF (Bad file descriptor) [pid 26973] close(17) = -1 EBADF (Bad file descriptor) [pid 26973] close(18) = -1 EBADF (Bad file descriptor) [pid 26973] close(19) = -1 EBADF (Bad file descriptor) [pid 26973] close(20) = -1 EBADF (Bad file descriptor) [pid 26973] close(21) = -1 EBADF (Bad file descriptor) [pid 26973] close(22) = -1 EBADF (Bad file descriptor) [pid 26973] close(23) = -1 EBADF (Bad file descriptor) [pid 26973] close(24) = -1 EBADF (Bad file descriptor) [pid 26973] close(25) = -1 EBADF (Bad file descriptor) [pid 26973] close(26) = -1 EBADF (Bad file descriptor) [pid 26973] close(27) = -1 EBADF (Bad file descriptor) [pid 26973] close(28) = -1 EBADF (Bad file descriptor) [pid 26973] close(29) = -1 EBADF (Bad file descriptor) [pid 26973] exit_group(0) = ? [pid 26973] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26106, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26107 ./strace-static-x86_64: Process 26974 attached [pid 26974] set_robust_list(0x55557b45b660, 24) = 0 [pid 26974] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26974] setpgid(0, 0) = 0 [pid 26974] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26974] write(3, "1000", 4) = 4 [pid 26974] close(3) = 0 [pid 26974] write(1, "executing program\n", 18executing program ) = 18 [pid 26974] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26974] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26974] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26974] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26974] close(3) = -1 EBADF (Bad file descriptor) [pid 26974] close(4) = -1 EBADF (Bad file descriptor) [pid 26974] close(5) = -1 EBADF (Bad file descriptor) [pid 26974] close(6) = -1 EBADF (Bad file descriptor) [pid 26974] close(7) = -1 EBADF (Bad file descriptor) [pid 26974] close(8) = -1 EBADF (Bad file descriptor) [pid 26974] close(9) = -1 EBADF (Bad file descriptor) [pid 26974] close(10) = -1 EBADF (Bad file descriptor) [pid 26974] close(11) = -1 EBADF (Bad file descriptor) [pid 26974] close(12) = -1 EBADF (Bad file descriptor) [pid 26974] close(13) = -1 EBADF (Bad file descriptor) [pid 26974] close(14) = -1 EBADF (Bad file descriptor) [pid 26974] close(15) = -1 EBADF (Bad file descriptor) [pid 26974] close(16) = -1 EBADF (Bad file descriptor) [pid 26974] close(17) = -1 EBADF (Bad file descriptor) [pid 26974] close(18) = -1 EBADF (Bad file descriptor) [pid 26974] close(19) = -1 EBADF (Bad file descriptor) [pid 26974] close(20) = -1 EBADF (Bad file descriptor) [pid 26974] close(21) = -1 EBADF (Bad file descriptor) [pid 26974] close(22) = -1 EBADF (Bad file descriptor) [pid 26974] close(23) = -1 EBADF (Bad file descriptor) [pid 26974] close(24) = -1 EBADF (Bad file descriptor) [pid 26974] close(25) = -1 EBADF (Bad file descriptor) [pid 26974] close(26) = -1 EBADF (Bad file descriptor) [pid 26974] close(27) = -1 EBADF (Bad file descriptor) [pid 26974] close(28) = -1 EBADF (Bad file descriptor) [pid 26974] close(29) = -1 EBADF (Bad file descriptor) [pid 26974] exit_group(0) = ? [pid 26974] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26107, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26108 ./strace-static-x86_64: Process 26975 attached [pid 26975] set_robust_list(0x55557b45b660, 24) = 0 [pid 26975] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26975] setpgid(0, 0) = 0 [pid 26975] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26975] write(3, "1000", 4) = 4 [pid 26975] close(3executing program ) = 0 [pid 26975] write(1, "executing program\n", 18) = 18 [pid 26975] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26975] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26975] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26975] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26975] close(3) = -1 EBADF (Bad file descriptor) [pid 26975] close(4) = -1 EBADF (Bad file descriptor) [pid 26975] close(5) = -1 EBADF (Bad file descriptor) [pid 26975] close(6) = -1 EBADF (Bad file descriptor) [pid 26975] close(7) = -1 EBADF (Bad file descriptor) [pid 26975] close(8) = -1 EBADF (Bad file descriptor) [pid 26975] close(9) = -1 EBADF (Bad file descriptor) [pid 26975] close(10) = -1 EBADF (Bad file descriptor) [pid 26975] close(11) = -1 EBADF (Bad file descriptor) [pid 26975] close(12) = -1 EBADF (Bad file descriptor) [pid 26975] close(13) = -1 EBADF (Bad file descriptor) [pid 26975] close(14) = -1 EBADF (Bad file descriptor) [pid 26975] close(15) = -1 EBADF (Bad file descriptor) [pid 26975] close(16) = -1 EBADF (Bad file descriptor) [pid 26975] close(17) = -1 EBADF (Bad file descriptor) [pid 26975] close(18) = -1 EBADF (Bad file descriptor) [pid 26975] close(19) = -1 EBADF (Bad file descriptor) [pid 26975] close(20) = -1 EBADF (Bad file descriptor) [pid 26975] close(21) = -1 EBADF (Bad file descriptor) [pid 26975] close(22) = -1 EBADF (Bad file descriptor) [pid 26975] close(23) = -1 EBADF (Bad file descriptor) [pid 26975] close(24) = -1 EBADF (Bad file descriptor) [pid 26975] close(25) = -1 EBADF (Bad file descriptor) [pid 26975] close(26) = -1 EBADF (Bad file descriptor) [pid 26975] close(27) = -1 EBADF (Bad file descriptor) [pid 26975] close(28) = -1 EBADF (Bad file descriptor) [pid 26975] close(29) = -1 EBADF (Bad file descriptor) [pid 26975] exit_group(0) = ? [pid 26975] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26108, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26109 ./strace-static-x86_64: Process 26976 attached [pid 26976] set_robust_list(0x55557b45b660, 24) = 0 [pid 26976] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26976] setpgid(0, 0) = 0 [pid 26976] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26976] write(3, "1000", 4) = 4 [pid 26976] close(3) = 0 executing program [pid 26976] write(1, "executing program\n", 18) = 18 [pid 26976] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26976] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26976] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26976] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26976] close(3) = -1 EBADF (Bad file descriptor) [pid 26976] close(4) = -1 EBADF (Bad file descriptor) [pid 26976] close(5) = -1 EBADF (Bad file descriptor) [pid 26976] close(6) = -1 EBADF (Bad file descriptor) [pid 26976] close(7) = -1 EBADF (Bad file descriptor) [pid 26976] close(8) = -1 EBADF (Bad file descriptor) [pid 26976] close(9) = -1 EBADF (Bad file descriptor) [pid 26976] close(10) = -1 EBADF (Bad file descriptor) [pid 26976] close(11) = -1 EBADF (Bad file descriptor) [pid 26976] close(12) = -1 EBADF (Bad file descriptor) [pid 26976] close(13) = -1 EBADF (Bad file descriptor) [pid 26976] close(14) = -1 EBADF (Bad file descriptor) [pid 26976] close(15) = -1 EBADF (Bad file descriptor) [pid 26976] close(16) = -1 EBADF (Bad file descriptor) [pid 26976] close(17) = -1 EBADF (Bad file descriptor) [pid 26976] close(18) = -1 EBADF (Bad file descriptor) [pid 26976] close(19) = -1 EBADF (Bad file descriptor) [pid 26976] close(20) = -1 EBADF (Bad file descriptor) [pid 26976] close(21) = -1 EBADF (Bad file descriptor) [pid 26976] close(22) = -1 EBADF (Bad file descriptor) [pid 26976] close(23) = -1 EBADF (Bad file descriptor) [pid 26976] close(24) = -1 EBADF (Bad file descriptor) [pid 26976] close(25) = -1 EBADF (Bad file descriptor) [pid 26976] close(26) = -1 EBADF (Bad file descriptor) [pid 26976] close(27) = -1 EBADF (Bad file descriptor) [pid 26976] close(28) = -1 EBADF (Bad file descriptor) [pid 26976] close(29) = -1 EBADF (Bad file descriptor) [pid 26976] exit_group(0) = ? [pid 26976] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26109, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26110 ./strace-static-x86_64: Process 26977 attached [pid 26977] set_robust_list(0x55557b45b660, 24) = 0 [pid 26977] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26977] setpgid(0, 0) = 0 [pid 26977] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26977] write(3, "1000", 4) = 4 [pid 26977] close(3) = 0 [pid 26977] write(1, "executing program\n", 18) = 18 executing program [pid 26977] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26977] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26977] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26977] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26977] close(3) = -1 EBADF (Bad file descriptor) [pid 26977] close(4) = -1 EBADF (Bad file descriptor) [pid 26977] close(5) = -1 EBADF (Bad file descriptor) [pid 26977] close(6) = -1 EBADF (Bad file descriptor) [pid 26977] close(7) = -1 EBADF (Bad file descriptor) [pid 26977] close(8) = -1 EBADF (Bad file descriptor) [pid 26977] close(9) = -1 EBADF (Bad file descriptor) [pid 26977] close(10) = -1 EBADF (Bad file descriptor) [pid 26977] close(11) = -1 EBADF (Bad file descriptor) [pid 26977] close(12) = -1 EBADF (Bad file descriptor) [pid 26977] close(13) = -1 EBADF (Bad file descriptor) [pid 26977] close(14) = -1 EBADF (Bad file descriptor) [pid 26977] close(15) = -1 EBADF (Bad file descriptor) [pid 26977] close(16) = -1 EBADF (Bad file descriptor) [pid 26977] close(17) = -1 EBADF (Bad file descriptor) [pid 26977] close(18) = -1 EBADF (Bad file descriptor) [pid 26977] close(19) = -1 EBADF (Bad file descriptor) [pid 26977] close(20) = -1 EBADF (Bad file descriptor) [pid 26977] close(21) = -1 EBADF (Bad file descriptor) [pid 26977] close(22) = -1 EBADF (Bad file descriptor) [pid 26977] close(23) = -1 EBADF (Bad file descriptor) [pid 26977] close(24) = -1 EBADF (Bad file descriptor) [pid 26977] close(25) = -1 EBADF (Bad file descriptor) [pid 26977] close(26) = -1 EBADF (Bad file descriptor) [pid 26977] close(27) = -1 EBADF (Bad file descriptor) [pid 26977] close(28) = -1 EBADF (Bad file descriptor) [pid 26977] close(29) = -1 EBADF (Bad file descriptor) [pid 26977] exit_group(0) = ? [pid 26977] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26110, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26111 ./strace-static-x86_64: Process 26978 attached [pid 26978] set_robust_list(0x55557b45b660, 24) = 0 [pid 26978] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26978] setpgid(0, 0) = 0 [pid 26978] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26978] write(3, "1000", 4) = 4 [pid 26978] close(3) = 0 executing program [pid 26978] write(1, "executing program\n", 18) = 18 [pid 26978] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26978] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26978] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26978] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26978] close(3) = -1 EBADF (Bad file descriptor) [pid 26978] close(4) = -1 EBADF (Bad file descriptor) [pid 26978] close(5) = -1 EBADF (Bad file descriptor) [pid 26978] close(6) = -1 EBADF (Bad file descriptor) [pid 26978] close(7) = -1 EBADF (Bad file descriptor) [pid 26978] close(8) = -1 EBADF (Bad file descriptor) [pid 26978] close(9) = -1 EBADF (Bad file descriptor) [pid 26978] close(10) = -1 EBADF (Bad file descriptor) [pid 26978] close(11) = -1 EBADF (Bad file descriptor) [pid 26978] close(12) = -1 EBADF (Bad file descriptor) [pid 26978] close(13) = -1 EBADF (Bad file descriptor) [pid 26978] close(14) = -1 EBADF (Bad file descriptor) [pid 26978] close(15) = -1 EBADF (Bad file descriptor) [pid 26978] close(16) = -1 EBADF (Bad file descriptor) [pid 26978] close(17) = -1 EBADF (Bad file descriptor) [pid 26978] close(18) = -1 EBADF (Bad file descriptor) [pid 26978] close(19) = -1 EBADF (Bad file descriptor) [pid 26978] close(20) = -1 EBADF (Bad file descriptor) [pid 26978] close(21) = -1 EBADF (Bad file descriptor) [pid 26978] close(22) = -1 EBADF (Bad file descriptor) [pid 26978] close(23) = -1 EBADF (Bad file descriptor) [pid 26978] close(24) = -1 EBADF (Bad file descriptor) [pid 26978] close(25) = -1 EBADF (Bad file descriptor) [pid 26978] close(26) = -1 EBADF (Bad file descriptor) [pid 26978] close(27) = -1 EBADF (Bad file descriptor) [pid 26978] close(28) = -1 EBADF (Bad file descriptor) [pid 26978] close(29) = -1 EBADF (Bad file descriptor) [pid 26978] exit_group(0) = ? [pid 26978] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26111, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26112 ./strace-static-x86_64: Process 26979 attached [pid 26979] set_robust_list(0x55557b45b660, 24) = 0 [pid 26979] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26979] setpgid(0, 0) = 0 [pid 26979] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26979] write(3, "1000", 4) = 4 [pid 26979] close(3) = 0 [pid 26979] write(1, "executing program\n", 18executing program ) = 18 [pid 26979] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26979] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26979] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26979] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26979] close(3) = -1 EBADF (Bad file descriptor) [pid 26979] close(4) = -1 EBADF (Bad file descriptor) [pid 26979] close(5) = -1 EBADF (Bad file descriptor) [pid 26979] close(6) = -1 EBADF (Bad file descriptor) [pid 26979] close(7) = -1 EBADF (Bad file descriptor) [pid 26979] close(8) = -1 EBADF (Bad file descriptor) [pid 26979] close(9) = -1 EBADF (Bad file descriptor) [pid 26979] close(10) = -1 EBADF (Bad file descriptor) [pid 26979] close(11) = -1 EBADF (Bad file descriptor) [pid 26979] close(12) = -1 EBADF (Bad file descriptor) [pid 26979] close(13) = -1 EBADF (Bad file descriptor) [pid 26979] close(14) = -1 EBADF (Bad file descriptor) [pid 26979] close(15) = -1 EBADF (Bad file descriptor) [pid 26979] close(16) = -1 EBADF (Bad file descriptor) [pid 26979] close(17) = -1 EBADF (Bad file descriptor) [pid 26979] close(18) = -1 EBADF (Bad file descriptor) [pid 26979] close(19) = -1 EBADF (Bad file descriptor) [pid 26979] close(20) = -1 EBADF (Bad file descriptor) [pid 26979] close(21) = -1 EBADF (Bad file descriptor) [pid 26979] close(22) = -1 EBADF (Bad file descriptor) [pid 26979] close(23) = -1 EBADF (Bad file descriptor) [pid 26979] close(24) = -1 EBADF (Bad file descriptor) [pid 26979] close(25) = -1 EBADF (Bad file descriptor) [pid 26979] close(26) = -1 EBADF (Bad file descriptor) [pid 26979] close(27) = -1 EBADF (Bad file descriptor) [pid 26979] close(28) = -1 EBADF (Bad file descriptor) [pid 26979] close(29) = -1 EBADF (Bad file descriptor) [pid 26979] exit_group(0) = ? [pid 26979] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26112, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26113 ./strace-static-x86_64: Process 26980 attached [pid 26980] set_robust_list(0x55557b45b660, 24) = 0 [pid 26980] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26980] setpgid(0, 0) = 0 [pid 26980] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26980] write(3, "1000", 4) = 4 [pid 26980] close(3) = 0 [pid 26980] write(1, "executing program\n", 18executing program ) = 18 [pid 26980] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26980] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26980] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26980] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26980] close(3) = -1 EBADF (Bad file descriptor) [pid 26980] close(4) = -1 EBADF (Bad file descriptor) [pid 26980] close(5) = -1 EBADF (Bad file descriptor) [pid 26980] close(6) = -1 EBADF (Bad file descriptor) [pid 26980] close(7) = -1 EBADF (Bad file descriptor) [pid 26980] close(8) = -1 EBADF (Bad file descriptor) [pid 26980] close(9) = -1 EBADF (Bad file descriptor) [pid 26980] close(10) = -1 EBADF (Bad file descriptor) [pid 26980] close(11) = -1 EBADF (Bad file descriptor) [pid 26980] close(12) = -1 EBADF (Bad file descriptor) [pid 26980] close(13) = -1 EBADF (Bad file descriptor) [pid 26980] close(14) = -1 EBADF (Bad file descriptor) [pid 26980] close(15) = -1 EBADF (Bad file descriptor) [pid 26980] close(16) = -1 EBADF (Bad file descriptor) [pid 26980] close(17) = -1 EBADF (Bad file descriptor) [pid 26980] close(18) = -1 EBADF (Bad file descriptor) [pid 26980] close(19) = -1 EBADF (Bad file descriptor) [pid 26980] close(20) = -1 EBADF (Bad file descriptor) [pid 26980] close(21) = -1 EBADF (Bad file descriptor) [pid 26980] close(22) = -1 EBADF (Bad file descriptor) [pid 26980] close(23) = -1 EBADF (Bad file descriptor) [pid 26980] close(24) = -1 EBADF (Bad file descriptor) [pid 26980] close(25) = -1 EBADF (Bad file descriptor) [pid 26980] close(26) = -1 EBADF (Bad file descriptor) [pid 26980] close(27) = -1 EBADF (Bad file descriptor) [pid 26980] close(28) = -1 EBADF (Bad file descriptor) [pid 26980] close(29) = -1 EBADF (Bad file descriptor) [pid 26980] exit_group(0) = ? [pid 26980] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26113, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26114 ./strace-static-x86_64: Process 26981 attached [pid 26981] set_robust_list(0x55557b45b660, 24) = 0 [pid 26981] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26981] setpgid(0, 0) = 0 [pid 26981] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26981] write(3, "1000", 4) = 4 [pid 26981] close(3) = 0 executing program [pid 26981] write(1, "executing program\n", 18) = 18 [pid 26981] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26981] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26981] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26981] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26981] close(3) = -1 EBADF (Bad file descriptor) [pid 26981] close(4) = -1 EBADF (Bad file descriptor) [pid 26981] close(5) = -1 EBADF (Bad file descriptor) [pid 26981] close(6) = -1 EBADF (Bad file descriptor) [pid 26981] close(7) = -1 EBADF (Bad file descriptor) [pid 26981] close(8) = -1 EBADF (Bad file descriptor) [pid 26981] close(9) = -1 EBADF (Bad file descriptor) [pid 26981] close(10) = -1 EBADF (Bad file descriptor) [pid 26981] close(11) = -1 EBADF (Bad file descriptor) [pid 26981] close(12) = -1 EBADF (Bad file descriptor) [pid 26981] close(13) = -1 EBADF (Bad file descriptor) [pid 26981] close(14) = -1 EBADF (Bad file descriptor) [pid 26981] close(15) = -1 EBADF (Bad file descriptor) [pid 26981] close(16) = -1 EBADF (Bad file descriptor) [pid 26981] close(17) = -1 EBADF (Bad file descriptor) [pid 26981] close(18) = -1 EBADF (Bad file descriptor) [pid 26981] close(19) = -1 EBADF (Bad file descriptor) [pid 26981] close(20) = -1 EBADF (Bad file descriptor) [pid 26981] close(21) = -1 EBADF (Bad file descriptor) [pid 26981] close(22) = -1 EBADF (Bad file descriptor) [pid 26981] close(23) = -1 EBADF (Bad file descriptor) [pid 26981] close(24) = -1 EBADF (Bad file descriptor) [pid 26981] close(25) = -1 EBADF (Bad file descriptor) [pid 26981] close(26) = -1 EBADF (Bad file descriptor) [pid 26981] close(27) = -1 EBADF (Bad file descriptor) [pid 26981] close(28) = -1 EBADF (Bad file descriptor) [pid 26981] close(29) = -1 EBADF (Bad file descriptor) [pid 26981] exit_group(0) = ? [pid 26981] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26114, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26115 ./strace-static-x86_64: Process 26982 attached [pid 26982] set_robust_list(0x55557b45b660, 24) = 0 [pid 26982] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26982] setpgid(0, 0) = 0 [pid 26982] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26982] write(3, "1000", 4) = 4 executing program [pid 26982] close(3) = 0 [pid 26982] write(1, "executing program\n", 18) = 18 [pid 26982] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26982] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26982] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26982] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26982] close(3) = -1 EBADF (Bad file descriptor) [pid 26982] close(4) = -1 EBADF (Bad file descriptor) [pid 26982] close(5) = -1 EBADF (Bad file descriptor) [pid 26982] close(6) = -1 EBADF (Bad file descriptor) [pid 26982] close(7) = -1 EBADF (Bad file descriptor) [pid 26982] close(8) = -1 EBADF (Bad file descriptor) [pid 26982] close(9) = -1 EBADF (Bad file descriptor) [pid 26982] close(10) = -1 EBADF (Bad file descriptor) [pid 26982] close(11) = -1 EBADF (Bad file descriptor) [pid 26982] close(12) = -1 EBADF (Bad file descriptor) [pid 26982] close(13) = -1 EBADF (Bad file descriptor) [pid 26982] close(14) = -1 EBADF (Bad file descriptor) [pid 26982] close(15) = -1 EBADF (Bad file descriptor) [pid 26982] close(16) = -1 EBADF (Bad file descriptor) [pid 26982] close(17) = -1 EBADF (Bad file descriptor) [pid 26982] close(18) = -1 EBADF (Bad file descriptor) [pid 26982] close(19) = -1 EBADF (Bad file descriptor) [pid 26982] close(20) = -1 EBADF (Bad file descriptor) [pid 26982] close(21) = -1 EBADF (Bad file descriptor) [pid 26982] close(22) = -1 EBADF (Bad file descriptor) [pid 26982] close(23) = -1 EBADF (Bad file descriptor) [pid 26982] close(24) = -1 EBADF (Bad file descriptor) [pid 26982] close(25) = -1 EBADF (Bad file descriptor) [pid 26982] close(26) = -1 EBADF (Bad file descriptor) [pid 26982] close(27) = -1 EBADF (Bad file descriptor) [pid 26982] close(28) = -1 EBADF (Bad file descriptor) [pid 26982] close(29) = -1 EBADF (Bad file descriptor) [pid 26982] exit_group(0) = ? [pid 26982] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26115, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26116 ./strace-static-x86_64: Process 26983 attached [pid 26983] set_robust_list(0x55557b45b660, 24) = 0 [pid 26983] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26983] setpgid(0, 0) = 0 [pid 26983] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26983] write(3, "1000", 4) = 4 [pid 26983] close(3) = 0 [pid 26983] write(1, "executing program\n", 18executing program ) = 18 [pid 26983] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26983] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26983] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26983] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26983] close(3) = -1 EBADF (Bad file descriptor) [pid 26983] close(4) = -1 EBADF (Bad file descriptor) [pid 26983] close(5) = -1 EBADF (Bad file descriptor) [pid 26983] close(6) = -1 EBADF (Bad file descriptor) [pid 26983] close(7) = -1 EBADF (Bad file descriptor) [pid 26983] close(8) = -1 EBADF (Bad file descriptor) [pid 26983] close(9) = -1 EBADF (Bad file descriptor) [pid 26983] close(10) = -1 EBADF (Bad file descriptor) [pid 26983] close(11) = -1 EBADF (Bad file descriptor) [pid 26983] close(12) = -1 EBADF (Bad file descriptor) [pid 26983] close(13) = -1 EBADF (Bad file descriptor) [pid 26983] close(14) = -1 EBADF (Bad file descriptor) [pid 26983] close(15) = -1 EBADF (Bad file descriptor) [pid 26983] close(16) = -1 EBADF (Bad file descriptor) [pid 26983] close(17) = -1 EBADF (Bad file descriptor) [pid 26983] close(18) = -1 EBADF (Bad file descriptor) [pid 26983] close(19) = -1 EBADF (Bad file descriptor) [pid 26983] close(20) = -1 EBADF (Bad file descriptor) [pid 26983] close(21) = -1 EBADF (Bad file descriptor) [pid 26983] close(22) = -1 EBADF (Bad file descriptor) [pid 26983] close(23) = -1 EBADF (Bad file descriptor) [pid 26983] close(24) = -1 EBADF (Bad file descriptor) [pid 26983] close(25) = -1 EBADF (Bad file descriptor) [pid 26983] close(26) = -1 EBADF (Bad file descriptor) [pid 26983] close(27) = -1 EBADF (Bad file descriptor) [pid 26983] close(28) = -1 EBADF (Bad file descriptor) [pid 26983] close(29) = -1 EBADF (Bad file descriptor) [pid 26983] exit_group(0) = ? [pid 26983] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26116, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26984 attached [pid 26984] set_robust_list(0x55557b45b660, 24 [pid 574] <... clone resumed>, child_tidptr=0x55557b45b650) = 26117 [pid 26984] <... set_robust_list resumed>) = 0 [pid 26984] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26984] setpgid(0, 0) = 0 [pid 26984] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26984] write(3, "1000", 4) = 4 [pid 26984] close(3) = 0 [pid 26984] write(1, "executing program\n", 18executing program ) = 18 [pid 26984] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26984] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26984] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26984] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26984] close(3) = -1 EBADF (Bad file descriptor) [pid 26984] close(4) = -1 EBADF (Bad file descriptor) [pid 26984] close(5) = -1 EBADF (Bad file descriptor) [pid 26984] close(6) = -1 EBADF (Bad file descriptor) [pid 26984] close(7) = -1 EBADF (Bad file descriptor) [pid 26984] close(8) = -1 EBADF (Bad file descriptor) [pid 26984] close(9) = -1 EBADF (Bad file descriptor) [pid 26984] close(10) = -1 EBADF (Bad file descriptor) [pid 26984] close(11) = -1 EBADF (Bad file descriptor) [pid 26984] close(12) = -1 EBADF (Bad file descriptor) [pid 26984] close(13) = -1 EBADF (Bad file descriptor) [pid 26984] close(14) = -1 EBADF (Bad file descriptor) [pid 26984] close(15) = -1 EBADF (Bad file descriptor) [pid 26984] close(16) = -1 EBADF (Bad file descriptor) [pid 26984] close(17) = -1 EBADF (Bad file descriptor) [pid 26984] close(18) = -1 EBADF (Bad file descriptor) [pid 26984] close(19) = -1 EBADF (Bad file descriptor) [pid 26984] close(20) = -1 EBADF (Bad file descriptor) [pid 26984] close(21) = -1 EBADF (Bad file descriptor) [pid 26984] close(22) = -1 EBADF (Bad file descriptor) [pid 26984] close(23) = -1 EBADF (Bad file descriptor) [pid 26984] close(24) = -1 EBADF (Bad file descriptor) [pid 26984] close(25) = -1 EBADF (Bad file descriptor) [pid 26984] close(26) = -1 EBADF (Bad file descriptor) [pid 26984] close(27) = -1 EBADF (Bad file descriptor) [pid 26984] close(28) = -1 EBADF (Bad file descriptor) [pid 26984] close(29) = -1 EBADF (Bad file descriptor) [pid 26984] exit_group(0) = ? [pid 26984] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26117, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26985 attached [pid 26985] set_robust_list(0x55557b45b660, 24 [pid 574] <... clone resumed>, child_tidptr=0x55557b45b650) = 26118 [pid 26985] <... set_robust_list resumed>) = 0 [pid 26985] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26985] setpgid(0, 0) = 0 [pid 26985] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26985] write(3, "1000", 4) = 4 [pid 26985] close(3) = 0 [pid 26985] write(1, "executing program\n", 18executing program ) = 18 [pid 26985] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26985] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26985] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26985] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26985] close(3) = -1 EBADF (Bad file descriptor) [pid 26985] close(4) = -1 EBADF (Bad file descriptor) [pid 26985] close(5) = -1 EBADF (Bad file descriptor) [pid 26985] close(6) = -1 EBADF (Bad file descriptor) [pid 26985] close(7) = -1 EBADF (Bad file descriptor) [pid 26985] close(8) = -1 EBADF (Bad file descriptor) [pid 26985] close(9) = -1 EBADF (Bad file descriptor) [pid 26985] close(10) = -1 EBADF (Bad file descriptor) [pid 26985] close(11) = -1 EBADF (Bad file descriptor) [pid 26985] close(12) = -1 EBADF (Bad file descriptor) [pid 26985] close(13) = -1 EBADF (Bad file descriptor) [pid 26985] close(14) = -1 EBADF (Bad file descriptor) [pid 26985] close(15) = -1 EBADF (Bad file descriptor) [pid 26985] close(16) = -1 EBADF (Bad file descriptor) [pid 26985] close(17) = -1 EBADF (Bad file descriptor) [pid 26985] close(18) = -1 EBADF (Bad file descriptor) [pid 26985] close(19) = -1 EBADF (Bad file descriptor) [pid 26985] close(20) = -1 EBADF (Bad file descriptor) [pid 26985] close(21) = -1 EBADF (Bad file descriptor) [pid 26985] close(22) = -1 EBADF (Bad file descriptor) [pid 26985] close(23) = -1 EBADF (Bad file descriptor) [pid 26985] close(24) = -1 EBADF (Bad file descriptor) [pid 26985] close(25) = -1 EBADF (Bad file descriptor) [pid 26985] close(26) = -1 EBADF (Bad file descriptor) [pid 26985] close(27) = -1 EBADF (Bad file descriptor) [pid 26985] close(28) = -1 EBADF (Bad file descriptor) [pid 26985] close(29) = -1 EBADF (Bad file descriptor) [pid 26985] exit_group(0) = ? [pid 26985] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26118, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26119 ./strace-static-x86_64: Process 26986 attached [pid 26986] set_robust_list(0x55557b45b660, 24) = 0 [pid 26986] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26986] setpgid(0, 0) = 0 [pid 26986] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26986] write(3, "1000", 4) = 4 [pid 26986] close(3) = 0 executing program [pid 26986] write(1, "executing program\n", 18) = 18 [pid 26986] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26986] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26986] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26986] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26986] close(3) = -1 EBADF (Bad file descriptor) [pid 26986] close(4) = -1 EBADF (Bad file descriptor) [pid 26986] close(5) = -1 EBADF (Bad file descriptor) [pid 26986] close(6) = -1 EBADF (Bad file descriptor) [pid 26986] close(7) = -1 EBADF (Bad file descriptor) [pid 26986] close(8) = -1 EBADF (Bad file descriptor) [pid 26986] close(9) = -1 EBADF (Bad file descriptor) [pid 26986] close(10) = -1 EBADF (Bad file descriptor) [pid 26986] close(11) = -1 EBADF (Bad file descriptor) [pid 26986] close(12) = -1 EBADF (Bad file descriptor) [pid 26986] close(13) = -1 EBADF (Bad file descriptor) [pid 26986] close(14) = -1 EBADF (Bad file descriptor) [pid 26986] close(15) = -1 EBADF (Bad file descriptor) [pid 26986] close(16) = -1 EBADF (Bad file descriptor) [pid 26986] close(17) = -1 EBADF (Bad file descriptor) [pid 26986] close(18) = -1 EBADF (Bad file descriptor) [pid 26986] close(19) = -1 EBADF (Bad file descriptor) [pid 26986] close(20) = -1 EBADF (Bad file descriptor) [pid 26986] close(21) = -1 EBADF (Bad file descriptor) [pid 26986] close(22) = -1 EBADF (Bad file descriptor) [pid 26986] close(23) = -1 EBADF (Bad file descriptor) [pid 26986] close(24) = -1 EBADF (Bad file descriptor) [pid 26986] close(25) = -1 EBADF (Bad file descriptor) [pid 26986] close(26) = -1 EBADF (Bad file descriptor) [pid 26986] close(27) = -1 EBADF (Bad file descriptor) [pid 26986] close(28) = -1 EBADF (Bad file descriptor) [pid 26986] close(29) = -1 EBADF (Bad file descriptor) [pid 26986] exit_group(0) = ? [pid 26986] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26119, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26120 ./strace-static-x86_64: Process 26987 attached [pid 26987] set_robust_list(0x55557b45b660, 24) = 0 [pid 26987] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26987] setpgid(0, 0) = 0 [pid 26987] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26987] write(3, "1000", 4) = 4 executing program [pid 26987] close(3) = 0 [pid 26987] write(1, "executing program\n", 18) = 18 [pid 26987] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26987] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26987] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26987] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26987] close(3) = -1 EBADF (Bad file descriptor) [pid 26987] close(4) = -1 EBADF (Bad file descriptor) [pid 26987] close(5) = -1 EBADF (Bad file descriptor) [pid 26987] close(6) = -1 EBADF (Bad file descriptor) [pid 26987] close(7) = -1 EBADF (Bad file descriptor) [pid 26987] close(8) = -1 EBADF (Bad file descriptor) [pid 26987] close(9) = -1 EBADF (Bad file descriptor) [pid 26987] close(10) = -1 EBADF (Bad file descriptor) [pid 26987] close(11) = -1 EBADF (Bad file descriptor) [pid 26987] close(12) = -1 EBADF (Bad file descriptor) [pid 26987] close(13) = -1 EBADF (Bad file descriptor) [pid 26987] close(14) = -1 EBADF (Bad file descriptor) [pid 26987] close(15) = -1 EBADF (Bad file descriptor) [pid 26987] close(16) = -1 EBADF (Bad file descriptor) [pid 26987] close(17) = -1 EBADF (Bad file descriptor) [pid 26987] close(18) = -1 EBADF (Bad file descriptor) [pid 26987] close(19) = -1 EBADF (Bad file descriptor) [pid 26987] close(20) = -1 EBADF (Bad file descriptor) [pid 26987] close(21) = -1 EBADF (Bad file descriptor) [pid 26987] close(22) = -1 EBADF (Bad file descriptor) [pid 26987] close(23) = -1 EBADF (Bad file descriptor) [pid 26987] close(24) = -1 EBADF (Bad file descriptor) [pid 26987] close(25) = -1 EBADF (Bad file descriptor) [pid 26987] close(26) = -1 EBADF (Bad file descriptor) [pid 26987] close(27) = -1 EBADF (Bad file descriptor) [pid 26987] close(28) = -1 EBADF (Bad file descriptor) [pid 26987] close(29) = -1 EBADF (Bad file descriptor) [pid 26987] exit_group(0) = ? [pid 26987] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26120, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26121 ./strace-static-x86_64: Process 26988 attached [pid 26988] set_robust_list(0x55557b45b660, 24) = 0 [pid 26988] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26988] setpgid(0, 0) = 0 [pid 26988] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26988] write(3, "1000", 4) = 4 [pid 26988] close(3) = 0 executing program [pid 26988] write(1, "executing program\n", 18) = 18 [pid 26988] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26988] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26988] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26988] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26988] close(3) = -1 EBADF (Bad file descriptor) [pid 26988] close(4) = -1 EBADF (Bad file descriptor) [pid 26988] close(5) = -1 EBADF (Bad file descriptor) [pid 26988] close(6) = -1 EBADF (Bad file descriptor) [pid 26988] close(7) = -1 EBADF (Bad file descriptor) [pid 26988] close(8) = -1 EBADF (Bad file descriptor) [pid 26988] close(9) = -1 EBADF (Bad file descriptor) [pid 26988] close(10) = -1 EBADF (Bad file descriptor) [pid 26988] close(11) = -1 EBADF (Bad file descriptor) [pid 26988] close(12) = -1 EBADF (Bad file descriptor) [pid 26988] close(13) = -1 EBADF (Bad file descriptor) [pid 26988] close(14) = -1 EBADF (Bad file descriptor) [pid 26988] close(15) = -1 EBADF (Bad file descriptor) [pid 26988] close(16) = -1 EBADF (Bad file descriptor) [pid 26988] close(17) = -1 EBADF (Bad file descriptor) [pid 26988] close(18) = -1 EBADF (Bad file descriptor) [pid 26988] close(19) = -1 EBADF (Bad file descriptor) [pid 26988] close(20) = -1 EBADF (Bad file descriptor) [pid 26988] close(21) = -1 EBADF (Bad file descriptor) [pid 26988] close(22) = -1 EBADF (Bad file descriptor) [pid 26988] close(23) = -1 EBADF (Bad file descriptor) [pid 26988] close(24) = -1 EBADF (Bad file descriptor) [pid 26988] close(25) = -1 EBADF (Bad file descriptor) [pid 26988] close(26) = -1 EBADF (Bad file descriptor) [pid 26988] close(27) = -1 EBADF (Bad file descriptor) [pid 26988] close(28) = -1 EBADF (Bad file descriptor) [pid 26988] close(29) = -1 EBADF (Bad file descriptor) [pid 26988] exit_group(0) = ? [pid 26988] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26121, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26122 ./strace-static-x86_64: Process 26989 attached [pid 26989] set_robust_list(0x55557b45b660, 24) = 0 [pid 26989] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26989] setpgid(0, 0) = 0 [pid 26989] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26989] write(3, "1000", 4executing program ) = 4 [pid 26989] close(3) = 0 [pid 26989] write(1, "executing program\n", 18) = 18 [pid 26989] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26989] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26989] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26989] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26989] close(3) = -1 EBADF (Bad file descriptor) [pid 26989] close(4) = -1 EBADF (Bad file descriptor) [pid 26989] close(5) = -1 EBADF (Bad file descriptor) [pid 26989] close(6) = -1 EBADF (Bad file descriptor) [pid 26989] close(7) = -1 EBADF (Bad file descriptor) [pid 26989] close(8) = -1 EBADF (Bad file descriptor) [pid 26989] close(9) = -1 EBADF (Bad file descriptor) [pid 26989] close(10) = -1 EBADF (Bad file descriptor) [pid 26989] close(11) = -1 EBADF (Bad file descriptor) [pid 26989] close(12) = -1 EBADF (Bad file descriptor) [pid 26989] close(13) = -1 EBADF (Bad file descriptor) [pid 26989] close(14) = -1 EBADF (Bad file descriptor) [pid 26989] close(15) = -1 EBADF (Bad file descriptor) [pid 26989] close(16) = -1 EBADF (Bad file descriptor) [pid 26989] close(17) = -1 EBADF (Bad file descriptor) [pid 26989] close(18) = -1 EBADF (Bad file descriptor) [pid 26989] close(19) = -1 EBADF (Bad file descriptor) [pid 26989] close(20) = -1 EBADF (Bad file descriptor) [pid 26989] close(21) = -1 EBADF (Bad file descriptor) [pid 26989] close(22) = -1 EBADF (Bad file descriptor) [pid 26989] close(23) = -1 EBADF (Bad file descriptor) [pid 26989] close(24) = -1 EBADF (Bad file descriptor) [pid 26989] close(25) = -1 EBADF (Bad file descriptor) [pid 26989] close(26) = -1 EBADF (Bad file descriptor) [pid 26989] close(27) = -1 EBADF (Bad file descriptor) [pid 26989] close(28) = -1 EBADF (Bad file descriptor) [pid 26989] close(29) = -1 EBADF (Bad file descriptor) [pid 26989] exit_group(0) = ? [pid 26989] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26122, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26990 attached [pid 26990] set_robust_list(0x55557b45b660, 24 [pid 574] <... clone resumed>, child_tidptr=0x55557b45b650) = 26123 [pid 26990] <... set_robust_list resumed>) = 0 [pid 26990] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26990] setpgid(0, 0) = 0 [pid 26990] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26990] write(3, "1000", 4) = 4 [pid 26990] close(3executing program ) = 0 [pid 26990] write(1, "executing program\n", 18) = 18 [pid 26990] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26990] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26990] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26990] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26990] close(3) = -1 EBADF (Bad file descriptor) [pid 26990] close(4) = -1 EBADF (Bad file descriptor) [pid 26990] close(5) = -1 EBADF (Bad file descriptor) [pid 26990] close(6) = -1 EBADF (Bad file descriptor) [pid 26990] close(7) = -1 EBADF (Bad file descriptor) [pid 26990] close(8) = -1 EBADF (Bad file descriptor) [pid 26990] close(9) = -1 EBADF (Bad file descriptor) [pid 26990] close(10) = -1 EBADF (Bad file descriptor) [pid 26990] close(11) = -1 EBADF (Bad file descriptor) [pid 26990] close(12) = -1 EBADF (Bad file descriptor) [pid 26990] close(13) = -1 EBADF (Bad file descriptor) [pid 26990] close(14) = -1 EBADF (Bad file descriptor) [pid 26990] close(15) = -1 EBADF (Bad file descriptor) [pid 26990] close(16) = -1 EBADF (Bad file descriptor) [pid 26990] close(17) = -1 EBADF (Bad file descriptor) [pid 26990] close(18) = -1 EBADF (Bad file descriptor) [pid 26990] close(19) = -1 EBADF (Bad file descriptor) [pid 26990] close(20) = -1 EBADF (Bad file descriptor) [pid 26990] close(21) = -1 EBADF (Bad file descriptor) [pid 26990] close(22) = -1 EBADF (Bad file descriptor) [pid 26990] close(23) = -1 EBADF (Bad file descriptor) [pid 26990] close(24) = -1 EBADF (Bad file descriptor) [pid 26990] close(25) = -1 EBADF (Bad file descriptor) [pid 26990] close(26) = -1 EBADF (Bad file descriptor) [pid 26990] close(27) = -1 EBADF (Bad file descriptor) [pid 26990] close(28) = -1 EBADF (Bad file descriptor) [pid 26990] close(29) = -1 EBADF (Bad file descriptor) [pid 26990] exit_group(0) = ? [pid 26990] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26123, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26991 attached [pid 26991] set_robust_list(0x55557b45b660, 24 [pid 574] <... clone resumed>, child_tidptr=0x55557b45b650) = 26124 [pid 26991] <... set_robust_list resumed>) = 0 [pid 26991] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26991] setpgid(0, 0) = 0 [pid 26991] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26991] write(3, "1000", 4) = 4 [pid 26991] close(3) = 0 [pid 26991] write(1, "executing program\n", 18executing program ) = 18 [pid 26991] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26991] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26991] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26991] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26991] close(3) = -1 EBADF (Bad file descriptor) [pid 26991] close(4) = -1 EBADF (Bad file descriptor) [pid 26991] close(5) = -1 EBADF (Bad file descriptor) [pid 26991] close(6) = -1 EBADF (Bad file descriptor) [pid 26991] close(7) = -1 EBADF (Bad file descriptor) [pid 26991] close(8) = -1 EBADF (Bad file descriptor) [pid 26991] close(9) = -1 EBADF (Bad file descriptor) [pid 26991] close(10) = -1 EBADF (Bad file descriptor) [pid 26991] close(11) = -1 EBADF (Bad file descriptor) [pid 26991] close(12) = -1 EBADF (Bad file descriptor) [pid 26991] close(13) = -1 EBADF (Bad file descriptor) [pid 26991] close(14) = -1 EBADF (Bad file descriptor) [pid 26991] close(15) = -1 EBADF (Bad file descriptor) [pid 26991] close(16) = -1 EBADF (Bad file descriptor) [pid 26991] close(17) = -1 EBADF (Bad file descriptor) [pid 26991] close(18) = -1 EBADF (Bad file descriptor) [pid 26991] close(19) = -1 EBADF (Bad file descriptor) [pid 26991] close(20) = -1 EBADF (Bad file descriptor) [pid 26991] close(21) = -1 EBADF (Bad file descriptor) [pid 26991] close(22) = -1 EBADF (Bad file descriptor) [pid 26991] close(23) = -1 EBADF (Bad file descriptor) [pid 26991] close(24) = -1 EBADF (Bad file descriptor) [pid 26991] close(25) = -1 EBADF (Bad file descriptor) [pid 26991] close(26) = -1 EBADF (Bad file descriptor) [pid 26991] close(27) = -1 EBADF (Bad file descriptor) [pid 26991] close(28) = -1 EBADF (Bad file descriptor) [pid 26991] close(29) = -1 EBADF (Bad file descriptor) [pid 26991] exit_group(0) = ? [pid 26991] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26124, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26992 attached [pid 26992] set_robust_list(0x55557b45b660, 24 [pid 574] <... clone resumed>, child_tidptr=0x55557b45b650) = 26125 [pid 26992] <... set_robust_list resumed>) = 0 [pid 26992] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26992] setpgid(0, 0) = 0 [pid 26992] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26992] write(3, "1000", 4) = 4 [pid 26992] close(3executing program ) = 0 [pid 26992] write(1, "executing program\n", 18) = 18 [pid 26992] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26992] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26992] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26992] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26992] close(3) = -1 EBADF (Bad file descriptor) [pid 26992] close(4) = -1 EBADF (Bad file descriptor) [pid 26992] close(5) = -1 EBADF (Bad file descriptor) [pid 26992] close(6) = -1 EBADF (Bad file descriptor) [pid 26992] close(7) = -1 EBADF (Bad file descriptor) [pid 26992] close(8) = -1 EBADF (Bad file descriptor) [pid 26992] close(9) = -1 EBADF (Bad file descriptor) [pid 26992] close(10) = -1 EBADF (Bad file descriptor) [pid 26992] close(11) = -1 EBADF (Bad file descriptor) [pid 26992] close(12) = -1 EBADF (Bad file descriptor) [pid 26992] close(13) = -1 EBADF (Bad file descriptor) [pid 26992] close(14) = -1 EBADF (Bad file descriptor) [pid 26992] close(15) = -1 EBADF (Bad file descriptor) [pid 26992] close(16) = -1 EBADF (Bad file descriptor) [pid 26992] close(17) = -1 EBADF (Bad file descriptor) [pid 26992] close(18) = -1 EBADF (Bad file descriptor) [pid 26992] close(19) = -1 EBADF (Bad file descriptor) [pid 26992] close(20) = -1 EBADF (Bad file descriptor) [pid 26992] close(21) = -1 EBADF (Bad file descriptor) [pid 26992] close(22) = -1 EBADF (Bad file descriptor) [pid 26992] close(23) = -1 EBADF (Bad file descriptor) [pid 26992] close(24) = -1 EBADF (Bad file descriptor) [pid 26992] close(25) = -1 EBADF (Bad file descriptor) [pid 26992] close(26) = -1 EBADF (Bad file descriptor) [pid 26992] close(27) = -1 EBADF (Bad file descriptor) [pid 26992] close(28) = -1 EBADF (Bad file descriptor) [pid 26992] close(29) = -1 EBADF (Bad file descriptor) [pid 26992] exit_group(0) = ? [pid 26992] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26125, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26126 ./strace-static-x86_64: Process 26993 attached [pid 26993] set_robust_list(0x55557b45b660, 24) = 0 [pid 26993] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26993] setpgid(0, 0) = 0 [pid 26993] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26993] write(3, "1000", 4) = 4 [pid 26993] close(3) = 0 [pid 26993] write(1, "executing program\n", 18executing program ) = 18 [pid 26993] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26993] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26993] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26993] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26993] close(3) = -1 EBADF (Bad file descriptor) [pid 26993] close(4) = -1 EBADF (Bad file descriptor) [pid 26993] close(5) = -1 EBADF (Bad file descriptor) [pid 26993] close(6) = -1 EBADF (Bad file descriptor) [pid 26993] close(7) = -1 EBADF (Bad file descriptor) [pid 26993] close(8) = -1 EBADF (Bad file descriptor) [pid 26993] close(9) = -1 EBADF (Bad file descriptor) [pid 26993] close(10) = -1 EBADF (Bad file descriptor) [pid 26993] close(11) = -1 EBADF (Bad file descriptor) [pid 26993] close(12) = -1 EBADF (Bad file descriptor) [pid 26993] close(13) = -1 EBADF (Bad file descriptor) [pid 26993] close(14) = -1 EBADF (Bad file descriptor) [pid 26993] close(15) = -1 EBADF (Bad file descriptor) [pid 26993] close(16) = -1 EBADF (Bad file descriptor) [pid 26993] close(17) = -1 EBADF (Bad file descriptor) [pid 26993] close(18) = -1 EBADF (Bad file descriptor) [pid 26993] close(19) = -1 EBADF (Bad file descriptor) [pid 26993] close(20) = -1 EBADF (Bad file descriptor) [pid 26993] close(21) = -1 EBADF (Bad file descriptor) [pid 26993] close(22) = -1 EBADF (Bad file descriptor) [pid 26993] close(23) = -1 EBADF (Bad file descriptor) [pid 26993] close(24) = -1 EBADF (Bad file descriptor) [pid 26993] close(25) = -1 EBADF (Bad file descriptor) [pid 26993] close(26) = -1 EBADF (Bad file descriptor) [pid 26993] close(27) = -1 EBADF (Bad file descriptor) [pid 26993] close(28) = -1 EBADF (Bad file descriptor) [pid 26993] close(29) = -1 EBADF (Bad file descriptor) [pid 26993] exit_group(0) = ? [pid 26993] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26126, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26127 ./strace-static-x86_64: Process 26994 attached [pid 26994] set_robust_list(0x55557b45b660, 24) = 0 [pid 26994] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26994] setpgid(0, 0) = 0 [pid 26994] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26994] write(3, "1000", 4) = 4 [pid 26994] close(3) = 0 [pid 26994] write(1, "executing program\n", 18executing program ) = 18 [pid 26994] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26994] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26994] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26994] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26994] close(3) = -1 EBADF (Bad file descriptor) [pid 26994] close(4) = -1 EBADF (Bad file descriptor) [pid 26994] close(5) = -1 EBADF (Bad file descriptor) [pid 26994] close(6) = -1 EBADF (Bad file descriptor) [pid 26994] close(7) = -1 EBADF (Bad file descriptor) [pid 26994] close(8) = -1 EBADF (Bad file descriptor) [pid 26994] close(9) = -1 EBADF (Bad file descriptor) [pid 26994] close(10) = -1 EBADF (Bad file descriptor) [pid 26994] close(11) = -1 EBADF (Bad file descriptor) [pid 26994] close(12) = -1 EBADF (Bad file descriptor) [pid 26994] close(13) = -1 EBADF (Bad file descriptor) [pid 26994] close(14) = -1 EBADF (Bad file descriptor) [pid 26994] close(15) = -1 EBADF (Bad file descriptor) [pid 26994] close(16) = -1 EBADF (Bad file descriptor) [pid 26994] close(17) = -1 EBADF (Bad file descriptor) [pid 26994] close(18) = -1 EBADF (Bad file descriptor) [pid 26994] close(19) = -1 EBADF (Bad file descriptor) [pid 26994] close(20) = -1 EBADF (Bad file descriptor) [pid 26994] close(21) = -1 EBADF (Bad file descriptor) [pid 26994] close(22) = -1 EBADF (Bad file descriptor) [pid 26994] close(23) = -1 EBADF (Bad file descriptor) [pid 26994] close(24) = -1 EBADF (Bad file descriptor) [pid 26994] close(25) = -1 EBADF (Bad file descriptor) [pid 26994] close(26) = -1 EBADF (Bad file descriptor) [pid 26994] close(27) = -1 EBADF (Bad file descriptor) [pid 26994] close(28) = -1 EBADF (Bad file descriptor) [pid 26994] close(29) = -1 EBADF (Bad file descriptor) [pid 26994] exit_group(0) = ? [pid 26994] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26127, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26128 ./strace-static-x86_64: Process 26995 attached [pid 26995] set_robust_list(0x55557b45b660, 24) = 0 [pid 26995] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26995] setpgid(0, 0) = 0 [pid 26995] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26995] write(3, "1000", 4) = 4 [pid 26995] close(3) = 0 executing program [pid 26995] write(1, "executing program\n", 18) = 18 [pid 26995] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26995] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26995] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26995] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26995] close(3) = -1 EBADF (Bad file descriptor) [pid 26995] close(4) = -1 EBADF (Bad file descriptor) [pid 26995] close(5) = -1 EBADF (Bad file descriptor) [pid 26995] close(6) = -1 EBADF (Bad file descriptor) [pid 26995] close(7) = -1 EBADF (Bad file descriptor) [pid 26995] close(8) = -1 EBADF (Bad file descriptor) [pid 26995] close(9) = -1 EBADF (Bad file descriptor) [pid 26995] close(10) = -1 EBADF (Bad file descriptor) [pid 26995] close(11) = -1 EBADF (Bad file descriptor) [pid 26995] close(12) = -1 EBADF (Bad file descriptor) [pid 26995] close(13) = -1 EBADF (Bad file descriptor) [pid 26995] close(14) = -1 EBADF (Bad file descriptor) [pid 26995] close(15) = -1 EBADF (Bad file descriptor) [pid 26995] close(16) = -1 EBADF (Bad file descriptor) [pid 26995] close(17) = -1 EBADF (Bad file descriptor) [pid 26995] close(18) = -1 EBADF (Bad file descriptor) [pid 26995] close(19) = -1 EBADF (Bad file descriptor) [pid 26995] close(20) = -1 EBADF (Bad file descriptor) [pid 26995] close(21) = -1 EBADF (Bad file descriptor) [pid 26995] close(22) = -1 EBADF (Bad file descriptor) [pid 26995] close(23) = -1 EBADF (Bad file descriptor) [pid 26995] close(24) = -1 EBADF (Bad file descriptor) [pid 26995] close(25) = -1 EBADF (Bad file descriptor) [pid 26995] close(26) = -1 EBADF (Bad file descriptor) [pid 26995] close(27) = -1 EBADF (Bad file descriptor) [pid 26995] close(28) = -1 EBADF (Bad file descriptor) [pid 26995] close(29) = -1 EBADF (Bad file descriptor) [pid 26995] exit_group(0) = ? [pid 26995] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26128, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26996 attached [pid 26996] set_robust_list(0x55557b45b660, 24 [pid 574] <... clone resumed>, child_tidptr=0x55557b45b650) = 26129 [pid 26996] <... set_robust_list resumed>) = 0 [pid 26996] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26996] setpgid(0, 0) = 0 [pid 26996] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26996] write(3, "1000", 4) = 4 [pid 26996] close(3) = 0 executing program [pid 26996] write(1, "executing program\n", 18) = 18 [pid 26996] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26996] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26996] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26996] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26996] close(3) = -1 EBADF (Bad file descriptor) [pid 26996] close(4) = -1 EBADF (Bad file descriptor) [pid 26996] close(5) = -1 EBADF (Bad file descriptor) [pid 26996] close(6) = -1 EBADF (Bad file descriptor) [pid 26996] close(7) = -1 EBADF (Bad file descriptor) [pid 26996] close(8) = -1 EBADF (Bad file descriptor) [pid 26996] close(9) = -1 EBADF (Bad file descriptor) [pid 26996] close(10) = -1 EBADF (Bad file descriptor) [pid 26996] close(11) = -1 EBADF (Bad file descriptor) [pid 26996] close(12) = -1 EBADF (Bad file descriptor) [pid 26996] close(13) = -1 EBADF (Bad file descriptor) [pid 26996] close(14) = -1 EBADF (Bad file descriptor) [pid 26996] close(15) = -1 EBADF (Bad file descriptor) [pid 26996] close(16) = -1 EBADF (Bad file descriptor) [pid 26996] close(17) = -1 EBADF (Bad file descriptor) [pid 26996] close(18) = -1 EBADF (Bad file descriptor) [pid 26996] close(19) = -1 EBADF (Bad file descriptor) [pid 26996] close(20) = -1 EBADF (Bad file descriptor) [pid 26996] close(21) = -1 EBADF (Bad file descriptor) [pid 26996] close(22) = -1 EBADF (Bad file descriptor) [pid 26996] close(23) = -1 EBADF (Bad file descriptor) [pid 26996] close(24) = -1 EBADF (Bad file descriptor) [pid 26996] close(25) = -1 EBADF (Bad file descriptor) [pid 26996] close(26) = -1 EBADF (Bad file descriptor) [pid 26996] close(27) = -1 EBADF (Bad file descriptor) [pid 26996] close(28) = -1 EBADF (Bad file descriptor) [pid 26996] close(29) = -1 EBADF (Bad file descriptor) [pid 26996] exit_group(0) = ? [pid 26996] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26129, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26130 ./strace-static-x86_64: Process 26997 attached [pid 26997] set_robust_list(0x55557b45b660, 24) = 0 [pid 26997] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26997] setpgid(0, 0) = 0 [pid 26997] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26997] write(3, "1000", 4) = 4 [pid 26997] close(3executing program ) = 0 [pid 26997] write(1, "executing program\n", 18) = 18 [pid 26997] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26997] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26997] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26997] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26997] close(3) = -1 EBADF (Bad file descriptor) [pid 26997] close(4) = -1 EBADF (Bad file descriptor) [pid 26997] close(5) = -1 EBADF (Bad file descriptor) [pid 26997] close(6) = -1 EBADF (Bad file descriptor) [pid 26997] close(7) = -1 EBADF (Bad file descriptor) [pid 26997] close(8) = -1 EBADF (Bad file descriptor) [pid 26997] close(9) = -1 EBADF (Bad file descriptor) [pid 26997] close(10) = -1 EBADF (Bad file descriptor) [pid 26997] close(11) = -1 EBADF (Bad file descriptor) [pid 26997] close(12) = -1 EBADF (Bad file descriptor) [pid 26997] close(13) = -1 EBADF (Bad file descriptor) [pid 26997] close(14) = -1 EBADF (Bad file descriptor) [pid 26997] close(15) = -1 EBADF (Bad file descriptor) [pid 26997] close(16) = -1 EBADF (Bad file descriptor) [pid 26997] close(17) = -1 EBADF (Bad file descriptor) [pid 26997] close(18) = -1 EBADF (Bad file descriptor) [pid 26997] close(19) = -1 EBADF (Bad file descriptor) [pid 26997] close(20) = -1 EBADF (Bad file descriptor) [pid 26997] close(21) = -1 EBADF (Bad file descriptor) [pid 26997] close(22) = -1 EBADF (Bad file descriptor) [pid 26997] close(23) = -1 EBADF (Bad file descriptor) [pid 26997] close(24) = -1 EBADF (Bad file descriptor) [pid 26997] close(25) = -1 EBADF (Bad file descriptor) [pid 26997] close(26) = -1 EBADF (Bad file descriptor) [pid 26997] close(27) = -1 EBADF (Bad file descriptor) [pid 26997] close(28) = -1 EBADF (Bad file descriptor) [pid 26997] close(29) = -1 EBADF (Bad file descriptor) [pid 26997] exit_group(0) = ? [pid 26997] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26130, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26131 ./strace-static-x86_64: Process 26998 attached [pid 26998] set_robust_list(0x55557b45b660, 24) = 0 [pid 26998] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26998] setpgid(0, 0) = 0 [pid 26998] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26998] write(3, "1000", 4) = 4 [pid 26998] close(3) = 0 [pid 26998] write(1, "executing program\n", 18executing program ) = 18 [pid 26998] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26998] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26998] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26998] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26998] close(3) = -1 EBADF (Bad file descriptor) [pid 26998] close(4) = -1 EBADF (Bad file descriptor) [pid 26998] close(5) = -1 EBADF (Bad file descriptor) [pid 26998] close(6) = -1 EBADF (Bad file descriptor) [pid 26998] close(7) = -1 EBADF (Bad file descriptor) [pid 26998] close(8) = -1 EBADF (Bad file descriptor) [pid 26998] close(9) = -1 EBADF (Bad file descriptor) [pid 26998] close(10) = -1 EBADF (Bad file descriptor) [pid 26998] close(11) = -1 EBADF (Bad file descriptor) [pid 26998] close(12) = -1 EBADF (Bad file descriptor) [pid 26998] close(13) = -1 EBADF (Bad file descriptor) [pid 26998] close(14) = -1 EBADF (Bad file descriptor) [pid 26998] close(15) = -1 EBADF (Bad file descriptor) [pid 26998] close(16) = -1 EBADF (Bad file descriptor) [pid 26998] close(17) = -1 EBADF (Bad file descriptor) [pid 26998] close(18) = -1 EBADF (Bad file descriptor) [pid 26998] close(19) = -1 EBADF (Bad file descriptor) [pid 26998] close(20) = -1 EBADF (Bad file descriptor) [pid 26998] close(21) = -1 EBADF (Bad file descriptor) [pid 26998] close(22) = -1 EBADF (Bad file descriptor) [pid 26998] close(23) = -1 EBADF (Bad file descriptor) [pid 26998] close(24) = -1 EBADF (Bad file descriptor) [pid 26998] close(25) = -1 EBADF (Bad file descriptor) [pid 26998] close(26) = -1 EBADF (Bad file descriptor) [pid 26998] close(27) = -1 EBADF (Bad file descriptor) [pid 26998] close(28) = -1 EBADF (Bad file descriptor) [pid 26998] close(29) = -1 EBADF (Bad file descriptor) [pid 26998] exit_group(0) = ? [pid 26998] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26131, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26132 ./strace-static-x86_64: Process 26999 attached [pid 26999] set_robust_list(0x55557b45b660, 24) = 0 [pid 26999] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26999] setpgid(0, 0) = 0 [pid 26999] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26999] write(3, "1000", 4) = 4 [pid 26999] close(3) = 0 executing program [pid 26999] write(1, "executing program\n", 18) = 18 [pid 26999] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 26999] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 26999] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 26999] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 26999] close(3) = -1 EBADF (Bad file descriptor) [pid 26999] close(4) = -1 EBADF (Bad file descriptor) [pid 26999] close(5) = -1 EBADF (Bad file descriptor) [pid 26999] close(6) = -1 EBADF (Bad file descriptor) [pid 26999] close(7) = -1 EBADF (Bad file descriptor) [pid 26999] close(8) = -1 EBADF (Bad file descriptor) [pid 26999] close(9) = -1 EBADF (Bad file descriptor) [pid 26999] close(10) = -1 EBADF (Bad file descriptor) [pid 26999] close(11) = -1 EBADF (Bad file descriptor) [pid 26999] close(12) = -1 EBADF (Bad file descriptor) [pid 26999] close(13) = -1 EBADF (Bad file descriptor) [pid 26999] close(14) = -1 EBADF (Bad file descriptor) [pid 26999] close(15) = -1 EBADF (Bad file descriptor) [pid 26999] close(16) = -1 EBADF (Bad file descriptor) [pid 26999] close(17) = -1 EBADF (Bad file descriptor) [pid 26999] close(18) = -1 EBADF (Bad file descriptor) [pid 26999] close(19) = -1 EBADF (Bad file descriptor) [pid 26999] close(20) = -1 EBADF (Bad file descriptor) [pid 26999] close(21) = -1 EBADF (Bad file descriptor) [pid 26999] close(22) = -1 EBADF (Bad file descriptor) [pid 26999] close(23) = -1 EBADF (Bad file descriptor) [pid 26999] close(24) = -1 EBADF (Bad file descriptor) [pid 26999] close(25) = -1 EBADF (Bad file descriptor) [pid 26999] close(26) = -1 EBADF (Bad file descriptor) [pid 26999] close(27) = -1 EBADF (Bad file descriptor) [pid 26999] close(28) = -1 EBADF (Bad file descriptor) [pid 26999] close(29) = -1 EBADF (Bad file descriptor) [pid 26999] exit_group(0) = ? [pid 26999] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26132, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26133 ./strace-static-x86_64: Process 27000 attached [pid 27000] set_robust_list(0x55557b45b660, 24) = 0 [pid 27000] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27000] setpgid(0, 0) = 0 [pid 27000] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27000] write(3, "1000", 4) = 4 executing program [pid 27000] close(3) = 0 [pid 27000] write(1, "executing program\n", 18) = 18 [pid 27000] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27000] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27000] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27000] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27000] close(3) = -1 EBADF (Bad file descriptor) [pid 27000] close(4) = -1 EBADF (Bad file descriptor) [pid 27000] close(5) = -1 EBADF (Bad file descriptor) [pid 27000] close(6) = -1 EBADF (Bad file descriptor) [pid 27000] close(7) = -1 EBADF (Bad file descriptor) [pid 27000] close(8) = -1 EBADF (Bad file descriptor) [pid 27000] close(9) = -1 EBADF (Bad file descriptor) [pid 27000] close(10) = -1 EBADF (Bad file descriptor) [pid 27000] close(11) = -1 EBADF (Bad file descriptor) [pid 27000] close(12) = -1 EBADF (Bad file descriptor) [pid 27000] close(13) = -1 EBADF (Bad file descriptor) [pid 27000] close(14) = -1 EBADF (Bad file descriptor) [pid 27000] close(15) = -1 EBADF (Bad file descriptor) [pid 27000] close(16) = -1 EBADF (Bad file descriptor) [pid 27000] close(17) = -1 EBADF (Bad file descriptor) [pid 27000] close(18) = -1 EBADF (Bad file descriptor) [pid 27000] close(19) = -1 EBADF (Bad file descriptor) [pid 27000] close(20) = -1 EBADF (Bad file descriptor) [pid 27000] close(21) = -1 EBADF (Bad file descriptor) [pid 27000] close(22) = -1 EBADF (Bad file descriptor) [pid 27000] close(23) = -1 EBADF (Bad file descriptor) [pid 27000] close(24) = -1 EBADF (Bad file descriptor) [pid 27000] close(25) = -1 EBADF (Bad file descriptor) [pid 27000] close(26) = -1 EBADF (Bad file descriptor) [pid 27000] close(27) = -1 EBADF (Bad file descriptor) [pid 27000] close(28) = -1 EBADF (Bad file descriptor) [pid 27000] close(29) = -1 EBADF (Bad file descriptor) [pid 27000] exit_group(0) = ? [pid 27000] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26133, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26134 ./strace-static-x86_64: Process 27001 attached [pid 27001] set_robust_list(0x55557b45b660, 24) = 0 [pid 27001] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27001] setpgid(0, 0) = 0 [pid 27001] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27001] write(3, "1000", 4) = 4 [pid 27001] close(3) = 0 [pid 27001] write(1, "executing program\n", 18executing program ) = 18 [pid 27001] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27001] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27001] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27001] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27001] close(3) = -1 EBADF (Bad file descriptor) [pid 27001] close(4) = -1 EBADF (Bad file descriptor) [pid 27001] close(5) = -1 EBADF (Bad file descriptor) [pid 27001] close(6) = -1 EBADF (Bad file descriptor) [pid 27001] close(7) = -1 EBADF (Bad file descriptor) [pid 27001] close(8) = -1 EBADF (Bad file descriptor) [pid 27001] close(9) = -1 EBADF (Bad file descriptor) [pid 27001] close(10) = -1 EBADF (Bad file descriptor) [pid 27001] close(11) = -1 EBADF (Bad file descriptor) [pid 27001] close(12) = -1 EBADF (Bad file descriptor) [pid 27001] close(13) = -1 EBADF (Bad file descriptor) [pid 27001] close(14) = -1 EBADF (Bad file descriptor) [pid 27001] close(15) = -1 EBADF (Bad file descriptor) [pid 27001] close(16) = -1 EBADF (Bad file descriptor) [pid 27001] close(17) = -1 EBADF (Bad file descriptor) [pid 27001] close(18) = -1 EBADF (Bad file descriptor) [pid 27001] close(19) = -1 EBADF (Bad file descriptor) [pid 27001] close(20) = -1 EBADF (Bad file descriptor) [pid 27001] close(21) = -1 EBADF (Bad file descriptor) [pid 27001] close(22) = -1 EBADF (Bad file descriptor) [pid 27001] close(23) = -1 EBADF (Bad file descriptor) [pid 27001] close(24) = -1 EBADF (Bad file descriptor) [pid 27001] close(25) = -1 EBADF (Bad file descriptor) [pid 27001] close(26) = -1 EBADF (Bad file descriptor) [pid 27001] close(27) = -1 EBADF (Bad file descriptor) [pid 27001] close(28) = -1 EBADF (Bad file descriptor) [pid 27001] close(29) = -1 EBADF (Bad file descriptor) [pid 27001] exit_group(0) = ? [pid 27001] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26134, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26135 ./strace-static-x86_64: Process 27002 attached [pid 27002] set_robust_list(0x55557b45b660, 24) = 0 [pid 27002] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27002] setpgid(0, 0) = 0 [pid 27002] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27002] write(3, "1000", 4) = 4 [pid 27002] close(3) = 0 executing program [pid 27002] write(1, "executing program\n", 18) = 18 [pid 27002] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27002] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27002] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27002] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27002] close(3) = -1 EBADF (Bad file descriptor) [pid 27002] close(4) = -1 EBADF (Bad file descriptor) [pid 27002] close(5) = -1 EBADF (Bad file descriptor) [pid 27002] close(6) = -1 EBADF (Bad file descriptor) [pid 27002] close(7) = -1 EBADF (Bad file descriptor) [pid 27002] close(8) = -1 EBADF (Bad file descriptor) [pid 27002] close(9) = -1 EBADF (Bad file descriptor) [pid 27002] close(10) = -1 EBADF (Bad file descriptor) [pid 27002] close(11) = -1 EBADF (Bad file descriptor) [pid 27002] close(12) = -1 EBADF (Bad file descriptor) [pid 27002] close(13) = -1 EBADF (Bad file descriptor) [pid 27002] close(14) = -1 EBADF (Bad file descriptor) [pid 27002] close(15) = -1 EBADF (Bad file descriptor) [pid 27002] close(16) = -1 EBADF (Bad file descriptor) [pid 27002] close(17) = -1 EBADF (Bad file descriptor) [pid 27002] close(18) = -1 EBADF (Bad file descriptor) [pid 27002] close(19) = -1 EBADF (Bad file descriptor) [pid 27002] close(20) = -1 EBADF (Bad file descriptor) [pid 27002] close(21) = -1 EBADF (Bad file descriptor) [pid 27002] close(22) = -1 EBADF (Bad file descriptor) [pid 27002] close(23) = -1 EBADF (Bad file descriptor) [pid 27002] close(24) = -1 EBADF (Bad file descriptor) [pid 27002] close(25) = -1 EBADF (Bad file descriptor) [pid 27002] close(26) = -1 EBADF (Bad file descriptor) [pid 27002] close(27) = -1 EBADF (Bad file descriptor) [pid 27002] close(28) = -1 EBADF (Bad file descriptor) [pid 27002] close(29) = -1 EBADF (Bad file descriptor) [pid 27002] exit_group(0) = ? [pid 27002] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26135, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26136 ./strace-static-x86_64: Process 27003 attached [pid 27003] set_robust_list(0x55557b45b660, 24) = 0 [pid 27003] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27003] setpgid(0, 0) = 0 [pid 27003] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27003] write(3, "1000", 4) = 4 [pid 27003] close(3) = 0 executing program [pid 27003] write(1, "executing program\n", 18) = 18 [pid 27003] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27003] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27003] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27003] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27003] close(3) = -1 EBADF (Bad file descriptor) [pid 27003] close(4) = -1 EBADF (Bad file descriptor) [pid 27003] close(5) = -1 EBADF (Bad file descriptor) [pid 27003] close(6) = -1 EBADF (Bad file descriptor) [pid 27003] close(7) = -1 EBADF (Bad file descriptor) [pid 27003] close(8) = -1 EBADF (Bad file descriptor) [pid 27003] close(9) = -1 EBADF (Bad file descriptor) [pid 27003] close(10) = -1 EBADF (Bad file descriptor) [pid 27003] close(11) = -1 EBADF (Bad file descriptor) [pid 27003] close(12) = -1 EBADF (Bad file descriptor) [pid 27003] close(13) = -1 EBADF (Bad file descriptor) [pid 27003] close(14) = -1 EBADF (Bad file descriptor) [pid 27003] close(15) = -1 EBADF (Bad file descriptor) [pid 27003] close(16) = -1 EBADF (Bad file descriptor) [pid 27003] close(17) = -1 EBADF (Bad file descriptor) [pid 27003] close(18) = -1 EBADF (Bad file descriptor) [pid 27003] close(19) = -1 EBADF (Bad file descriptor) [pid 27003] close(20) = -1 EBADF (Bad file descriptor) [pid 27003] close(21) = -1 EBADF (Bad file descriptor) [pid 27003] close(22) = -1 EBADF (Bad file descriptor) [pid 27003] close(23) = -1 EBADF (Bad file descriptor) [pid 27003] close(24) = -1 EBADF (Bad file descriptor) [pid 27003] close(25) = -1 EBADF (Bad file descriptor) [pid 27003] close(26) = -1 EBADF (Bad file descriptor) [pid 27003] close(27) = -1 EBADF (Bad file descriptor) [pid 27003] close(28) = -1 EBADF (Bad file descriptor) [pid 27003] close(29) = -1 EBADF (Bad file descriptor) [pid 27003] exit_group(0) = ? [pid 27003] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26136, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26137 ./strace-static-x86_64: Process 27004 attached [pid 27004] set_robust_list(0x55557b45b660, 24) = 0 [pid 27004] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27004] setpgid(0, 0) = 0 [pid 27004] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27004] write(3, "1000", 4) = 4 [pid 27004] close(3executing program ) = 0 [pid 27004] write(1, "executing program\n", 18) = 18 [pid 27004] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27004] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27004] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27004] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27004] close(3) = -1 EBADF (Bad file descriptor) [pid 27004] close(4) = -1 EBADF (Bad file descriptor) [pid 27004] close(5) = -1 EBADF (Bad file descriptor) [pid 27004] close(6) = -1 EBADF (Bad file descriptor) [pid 27004] close(7) = -1 EBADF (Bad file descriptor) [pid 27004] close(8) = -1 EBADF (Bad file descriptor) [pid 27004] close(9) = -1 EBADF (Bad file descriptor) [pid 27004] close(10) = -1 EBADF (Bad file descriptor) [pid 27004] close(11) = -1 EBADF (Bad file descriptor) [pid 27004] close(12) = -1 EBADF (Bad file descriptor) [pid 27004] close(13) = -1 EBADF (Bad file descriptor) [pid 27004] close(14) = -1 EBADF (Bad file descriptor) [pid 27004] close(15) = -1 EBADF (Bad file descriptor) [pid 27004] close(16) = -1 EBADF (Bad file descriptor) [pid 27004] close(17) = -1 EBADF (Bad file descriptor) [pid 27004] close(18) = -1 EBADF (Bad file descriptor) [pid 27004] close(19) = -1 EBADF (Bad file descriptor) [pid 27004] close(20) = -1 EBADF (Bad file descriptor) [pid 27004] close(21) = -1 EBADF (Bad file descriptor) [pid 27004] close(22) = -1 EBADF (Bad file descriptor) [pid 27004] close(23) = -1 EBADF (Bad file descriptor) [pid 27004] close(24) = -1 EBADF (Bad file descriptor) [pid 27004] close(25) = -1 EBADF (Bad file descriptor) [pid 27004] close(26) = -1 EBADF (Bad file descriptor) [pid 27004] close(27) = -1 EBADF (Bad file descriptor) [pid 27004] close(28) = -1 EBADF (Bad file descriptor) [pid 27004] close(29) = -1 EBADF (Bad file descriptor) [pid 27004] exit_group(0) = ? [pid 27004] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26137, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26138 ./strace-static-x86_64: Process 27005 attached [pid 27005] set_robust_list(0x55557b45b660, 24) = 0 [pid 27005] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27005] setpgid(0, 0) = 0 [pid 27005] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27005] write(3, "1000", 4) = 4 [pid 27005] close(3) = 0 [pid 27005] write(1, "executing program\n", 18executing program ) = 18 [pid 27005] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27005] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27005] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27005] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27005] close(3) = -1 EBADF (Bad file descriptor) [pid 27005] close(4) = -1 EBADF (Bad file descriptor) [pid 27005] close(5) = -1 EBADF (Bad file descriptor) [pid 27005] close(6) = -1 EBADF (Bad file descriptor) [pid 27005] close(7) = -1 EBADF (Bad file descriptor) [pid 27005] close(8) = -1 EBADF (Bad file descriptor) [pid 27005] close(9) = -1 EBADF (Bad file descriptor) [pid 27005] close(10) = -1 EBADF (Bad file descriptor) [pid 27005] close(11) = -1 EBADF (Bad file descriptor) [pid 27005] close(12) = -1 EBADF (Bad file descriptor) [pid 27005] close(13) = -1 EBADF (Bad file descriptor) [pid 27005] close(14) = -1 EBADF (Bad file descriptor) [pid 27005] close(15) = -1 EBADF (Bad file descriptor) [pid 27005] close(16) = -1 EBADF (Bad file descriptor) [pid 27005] close(17) = -1 EBADF (Bad file descriptor) [pid 27005] close(18) = -1 EBADF (Bad file descriptor) [pid 27005] close(19) = -1 EBADF (Bad file descriptor) [pid 27005] close(20) = -1 EBADF (Bad file descriptor) [pid 27005] close(21) = -1 EBADF (Bad file descriptor) [pid 27005] close(22) = -1 EBADF (Bad file descriptor) [pid 27005] close(23) = -1 EBADF (Bad file descriptor) [pid 27005] close(24) = -1 EBADF (Bad file descriptor) [pid 27005] close(25) = -1 EBADF (Bad file descriptor) [pid 27005] close(26) = -1 EBADF (Bad file descriptor) [pid 27005] close(27) = -1 EBADF (Bad file descriptor) [pid 27005] close(28) = -1 EBADF (Bad file descriptor) [pid 27005] close(29) = -1 EBADF (Bad file descriptor) [pid 27005] exit_group(0) = ? [pid 27005] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26138, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27006 attached [pid 27006] set_robust_list(0x55557b45b660, 24 [pid 574] <... clone resumed>, child_tidptr=0x55557b45b650) = 26139 [pid 27006] <... set_robust_list resumed>) = 0 [pid 27006] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27006] setpgid(0, 0) = 0 [pid 27006] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27006] write(3, "1000", 4executing program ) = 4 [pid 27006] close(3) = 0 [pid 27006] write(1, "executing program\n", 18) = 18 [pid 27006] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27006] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27006] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27006] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27006] close(3) = -1 EBADF (Bad file descriptor) [pid 27006] close(4) = -1 EBADF (Bad file descriptor) [pid 27006] close(5) = -1 EBADF (Bad file descriptor) [pid 27006] close(6) = -1 EBADF (Bad file descriptor) [pid 27006] close(7) = -1 EBADF (Bad file descriptor) [pid 27006] close(8) = -1 EBADF (Bad file descriptor) [pid 27006] close(9) = -1 EBADF (Bad file descriptor) [pid 27006] close(10) = -1 EBADF (Bad file descriptor) [pid 27006] close(11) = -1 EBADF (Bad file descriptor) [pid 27006] close(12) = -1 EBADF (Bad file descriptor) [pid 27006] close(13) = -1 EBADF (Bad file descriptor) [pid 27006] close(14) = -1 EBADF (Bad file descriptor) [pid 27006] close(15) = -1 EBADF (Bad file descriptor) [pid 27006] close(16) = -1 EBADF (Bad file descriptor) [pid 27006] close(17) = -1 EBADF (Bad file descriptor) [pid 27006] close(18) = -1 EBADF (Bad file descriptor) [pid 27006] close(19) = -1 EBADF (Bad file descriptor) [pid 27006] close(20) = -1 EBADF (Bad file descriptor) [pid 27006] close(21) = -1 EBADF (Bad file descriptor) [pid 27006] close(22) = -1 EBADF (Bad file descriptor) [pid 27006] close(23) = -1 EBADF (Bad file descriptor) [pid 27006] close(24) = -1 EBADF (Bad file descriptor) [pid 27006] close(25) = -1 EBADF (Bad file descriptor) [pid 27006] close(26) = -1 EBADF (Bad file descriptor) [pid 27006] close(27) = -1 EBADF (Bad file descriptor) [pid 27006] close(28) = -1 EBADF (Bad file descriptor) [pid 27006] close(29) = -1 EBADF (Bad file descriptor) [pid 27006] exit_group(0) = ? [pid 27006] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26139, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26140 ./strace-static-x86_64: Process 27007 attached [pid 27007] set_robust_list(0x55557b45b660, 24) = 0 [pid 27007] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27007] setpgid(0, 0) = 0 [pid 27007] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27007] write(3, "1000", 4) = 4 [pid 27007] close(3executing program ) = 0 [pid 27007] write(1, "executing program\n", 18) = 18 [pid 27007] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27007] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27007] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27007] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27007] close(3) = -1 EBADF (Bad file descriptor) [pid 27007] close(4) = -1 EBADF (Bad file descriptor) [pid 27007] close(5) = -1 EBADF (Bad file descriptor) [pid 27007] close(6) = -1 EBADF (Bad file descriptor) [pid 27007] close(7) = -1 EBADF (Bad file descriptor) [pid 27007] close(8) = -1 EBADF (Bad file descriptor) [pid 27007] close(9) = -1 EBADF (Bad file descriptor) [pid 27007] close(10) = -1 EBADF (Bad file descriptor) [pid 27007] close(11) = -1 EBADF (Bad file descriptor) [pid 27007] close(12) = -1 EBADF (Bad file descriptor) [pid 27007] close(13) = -1 EBADF (Bad file descriptor) [pid 27007] close(14) = -1 EBADF (Bad file descriptor) [pid 27007] close(15) = -1 EBADF (Bad file descriptor) [pid 27007] close(16) = -1 EBADF (Bad file descriptor) [pid 27007] close(17) = -1 EBADF (Bad file descriptor) [pid 27007] close(18) = -1 EBADF (Bad file descriptor) [pid 27007] close(19) = -1 EBADF (Bad file descriptor) [pid 27007] close(20) = -1 EBADF (Bad file descriptor) [pid 27007] close(21) = -1 EBADF (Bad file descriptor) [pid 27007] close(22) = -1 EBADF (Bad file descriptor) [pid 27007] close(23) = -1 EBADF (Bad file descriptor) [pid 27007] close(24) = -1 EBADF (Bad file descriptor) [pid 27007] close(25) = -1 EBADF (Bad file descriptor) [pid 27007] close(26) = -1 EBADF (Bad file descriptor) [pid 27007] close(27) = -1 EBADF (Bad file descriptor) [pid 27007] close(28) = -1 EBADF (Bad file descriptor) [pid 27007] close(29) = -1 EBADF (Bad file descriptor) [pid 27007] exit_group(0) = ? [pid 27007] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26140, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26141 ./strace-static-x86_64: Process 27008 attached [pid 27008] set_robust_list(0x55557b45b660, 24) = 0 [pid 27008] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27008] setpgid(0, 0) = 0 [pid 27008] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27008] write(3, "1000", 4) = 4 [pid 27008] close(3executing program ) = 0 [pid 27008] write(1, "executing program\n", 18) = 18 [pid 27008] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27008] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27008] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27008] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27008] close(3) = -1 EBADF (Bad file descriptor) [pid 27008] close(4) = -1 EBADF (Bad file descriptor) [pid 27008] close(5) = -1 EBADF (Bad file descriptor) [pid 27008] close(6) = -1 EBADF (Bad file descriptor) [pid 27008] close(7) = -1 EBADF (Bad file descriptor) [pid 27008] close(8) = -1 EBADF (Bad file descriptor) [pid 27008] close(9) = -1 EBADF (Bad file descriptor) [pid 27008] close(10) = -1 EBADF (Bad file descriptor) [pid 27008] close(11) = -1 EBADF (Bad file descriptor) [pid 27008] close(12) = -1 EBADF (Bad file descriptor) [pid 27008] close(13) = -1 EBADF (Bad file descriptor) [pid 27008] close(14) = -1 EBADF (Bad file descriptor) [pid 27008] close(15) = -1 EBADF (Bad file descriptor) [pid 27008] close(16) = -1 EBADF (Bad file descriptor) [pid 27008] close(17) = -1 EBADF (Bad file descriptor) [pid 27008] close(18) = -1 EBADF (Bad file descriptor) [pid 27008] close(19) = -1 EBADF (Bad file descriptor) [pid 27008] close(20) = -1 EBADF (Bad file descriptor) [pid 27008] close(21) = -1 EBADF (Bad file descriptor) [pid 27008] close(22) = -1 EBADF (Bad file descriptor) [pid 27008] close(23) = -1 EBADF (Bad file descriptor) [pid 27008] close(24) = -1 EBADF (Bad file descriptor) [pid 27008] close(25) = -1 EBADF (Bad file descriptor) [pid 27008] close(26) = -1 EBADF (Bad file descriptor) [pid 27008] close(27) = -1 EBADF (Bad file descriptor) [pid 27008] close(28) = -1 EBADF (Bad file descriptor) [pid 27008] close(29) = -1 EBADF (Bad file descriptor) [pid 27008] exit_group(0) = ? [pid 27008] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26141, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26142 ./strace-static-x86_64: Process 27009 attached [pid 27009] set_robust_list(0x55557b45b660, 24) = 0 [pid 27009] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27009] setpgid(0, 0) = 0 [pid 27009] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27009] write(3, "1000", 4) = 4 [pid 27009] close(3) = 0 [pid 27009] write(1, "executing program\n", 18executing program ) = 18 [pid 27009] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27009] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27009] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27009] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27009] close(3) = -1 EBADF (Bad file descriptor) [pid 27009] close(4) = -1 EBADF (Bad file descriptor) [pid 27009] close(5) = -1 EBADF (Bad file descriptor) [pid 27009] close(6) = -1 EBADF (Bad file descriptor) [pid 27009] close(7) = -1 EBADF (Bad file descriptor) [pid 27009] close(8) = -1 EBADF (Bad file descriptor) [pid 27009] close(9) = -1 EBADF (Bad file descriptor) [pid 27009] close(10) = -1 EBADF (Bad file descriptor) [pid 27009] close(11) = -1 EBADF (Bad file descriptor) [pid 27009] close(12) = -1 EBADF (Bad file descriptor) [pid 27009] close(13) = -1 EBADF (Bad file descriptor) [pid 27009] close(14) = -1 EBADF (Bad file descriptor) [pid 27009] close(15) = -1 EBADF (Bad file descriptor) [pid 27009] close(16) = -1 EBADF (Bad file descriptor) [pid 27009] close(17) = -1 EBADF (Bad file descriptor) [pid 27009] close(18) = -1 EBADF (Bad file descriptor) [pid 27009] close(19) = -1 EBADF (Bad file descriptor) [pid 27009] close(20) = -1 EBADF (Bad file descriptor) [pid 27009] close(21) = -1 EBADF (Bad file descriptor) [pid 27009] close(22) = -1 EBADF (Bad file descriptor) [pid 27009] close(23) = -1 EBADF (Bad file descriptor) [pid 27009] close(24) = -1 EBADF (Bad file descriptor) [pid 27009] close(25) = -1 EBADF (Bad file descriptor) [pid 27009] close(26) = -1 EBADF (Bad file descriptor) [pid 27009] close(27) = -1 EBADF (Bad file descriptor) [pid 27009] close(28) = -1 EBADF (Bad file descriptor) [pid 27009] close(29) = -1 EBADF (Bad file descriptor) [pid 27009] exit_group(0) = ? [pid 27009] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26142, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26143 ./strace-static-x86_64: Process 27010 attached [pid 27010] set_robust_list(0x55557b45b660, 24) = 0 [pid 27010] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27010] setpgid(0, 0) = 0 [pid 27010] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27010] write(3, "1000", 4) = 4 [pid 27010] close(3executing program ) = 0 [pid 27010] write(1, "executing program\n", 18) = 18 [pid 27010] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27010] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27010] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27010] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27010] close(3) = -1 EBADF (Bad file descriptor) [pid 27010] close(4) = -1 EBADF (Bad file descriptor) [pid 27010] close(5) = -1 EBADF (Bad file descriptor) [pid 27010] close(6) = -1 EBADF (Bad file descriptor) [pid 27010] close(7) = -1 EBADF (Bad file descriptor) [pid 27010] close(8) = -1 EBADF (Bad file descriptor) [pid 27010] close(9) = -1 EBADF (Bad file descriptor) [pid 27010] close(10) = -1 EBADF (Bad file descriptor) [pid 27010] close(11) = -1 EBADF (Bad file descriptor) [pid 27010] close(12) = -1 EBADF (Bad file descriptor) [pid 27010] close(13) = -1 EBADF (Bad file descriptor) [pid 27010] close(14) = -1 EBADF (Bad file descriptor) [pid 27010] close(15) = -1 EBADF (Bad file descriptor) [pid 27010] close(16) = -1 EBADF (Bad file descriptor) [pid 27010] close(17) = -1 EBADF (Bad file descriptor) [pid 27010] close(18) = -1 EBADF (Bad file descriptor) [pid 27010] close(19) = -1 EBADF (Bad file descriptor) [pid 27010] close(20) = -1 EBADF (Bad file descriptor) [pid 27010] close(21) = -1 EBADF (Bad file descriptor) [pid 27010] close(22) = -1 EBADF (Bad file descriptor) [pid 27010] close(23) = -1 EBADF (Bad file descriptor) [pid 27010] close(24) = -1 EBADF (Bad file descriptor) [pid 27010] close(25) = -1 EBADF (Bad file descriptor) [pid 27010] close(26) = -1 EBADF (Bad file descriptor) [pid 27010] close(27) = -1 EBADF (Bad file descriptor) [pid 27010] close(28) = -1 EBADF (Bad file descriptor) [pid 27010] close(29) = -1 EBADF (Bad file descriptor) [pid 27010] exit_group(0) = ? [pid 27010] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26143, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26144 ./strace-static-x86_64: Process 27011 attached [pid 27011] set_robust_list(0x55557b45b660, 24) = 0 [pid 27011] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27011] setpgid(0, 0) = 0 [pid 27011] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27011] write(3, "1000", 4) = 4 executing program [pid 27011] close(3) = 0 [pid 27011] write(1, "executing program\n", 18) = 18 [pid 27011] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27011] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27011] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27011] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27011] close(3) = -1 EBADF (Bad file descriptor) [pid 27011] close(4) = -1 EBADF (Bad file descriptor) [pid 27011] close(5) = -1 EBADF (Bad file descriptor) [pid 27011] close(6) = -1 EBADF (Bad file descriptor) [pid 27011] close(7) = -1 EBADF (Bad file descriptor) [pid 27011] close(8) = -1 EBADF (Bad file descriptor) [pid 27011] close(9) = -1 EBADF (Bad file descriptor) [pid 27011] close(10) = -1 EBADF (Bad file descriptor) [pid 27011] close(11) = -1 EBADF (Bad file descriptor) [pid 27011] close(12) = -1 EBADF (Bad file descriptor) [pid 27011] close(13) = -1 EBADF (Bad file descriptor) [pid 27011] close(14) = -1 EBADF (Bad file descriptor) [pid 27011] close(15) = -1 EBADF (Bad file descriptor) [pid 27011] close(16) = -1 EBADF (Bad file descriptor) [pid 27011] close(17) = -1 EBADF (Bad file descriptor) [pid 27011] close(18) = -1 EBADF (Bad file descriptor) [pid 27011] close(19) = -1 EBADF (Bad file descriptor) [pid 27011] close(20) = -1 EBADF (Bad file descriptor) [pid 27011] close(21) = -1 EBADF (Bad file descriptor) [pid 27011] close(22) = -1 EBADF (Bad file descriptor) [pid 27011] close(23) = -1 EBADF (Bad file descriptor) [pid 27011] close(24) = -1 EBADF (Bad file descriptor) [pid 27011] close(25) = -1 EBADF (Bad file descriptor) [pid 27011] close(26) = -1 EBADF (Bad file descriptor) [pid 27011] close(27) = -1 EBADF (Bad file descriptor) [pid 27011] close(28) = -1 EBADF (Bad file descriptor) [pid 27011] close(29) = -1 EBADF (Bad file descriptor) [pid 27011] exit_group(0) = ? [pid 27011] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26144, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26145 ./strace-static-x86_64: Process 27012 attached [pid 27012] set_robust_list(0x55557b45b660, 24) = 0 [pid 27012] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27012] setpgid(0, 0) = 0 [pid 27012] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27012] write(3, "1000", 4) = 4 [pid 27012] close(3) = 0 executing program [pid 27012] write(1, "executing program\n", 18) = 18 [pid 27012] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27012] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27012] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27012] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27012] close(3) = -1 EBADF (Bad file descriptor) [pid 27012] close(4) = -1 EBADF (Bad file descriptor) [pid 27012] close(5) = -1 EBADF (Bad file descriptor) [pid 27012] close(6) = -1 EBADF (Bad file descriptor) [pid 27012] close(7) = -1 EBADF (Bad file descriptor) [pid 27012] close(8) = -1 EBADF (Bad file descriptor) [pid 27012] close(9) = -1 EBADF (Bad file descriptor) [pid 27012] close(10) = -1 EBADF (Bad file descriptor) [pid 27012] close(11) = -1 EBADF (Bad file descriptor) [pid 27012] close(12) = -1 EBADF (Bad file descriptor) [pid 27012] close(13) = -1 EBADF (Bad file descriptor) [pid 27012] close(14) = -1 EBADF (Bad file descriptor) [pid 27012] close(15) = -1 EBADF (Bad file descriptor) [pid 27012] close(16) = -1 EBADF (Bad file descriptor) [pid 27012] close(17) = -1 EBADF (Bad file descriptor) [pid 27012] close(18) = -1 EBADF (Bad file descriptor) [pid 27012] close(19) = -1 EBADF (Bad file descriptor) [pid 27012] close(20) = -1 EBADF (Bad file descriptor) [pid 27012] close(21) = -1 EBADF (Bad file descriptor) [pid 27012] close(22) = -1 EBADF (Bad file descriptor) [pid 27012] close(23) = -1 EBADF (Bad file descriptor) [pid 27012] close(24) = -1 EBADF (Bad file descriptor) [pid 27012] close(25) = -1 EBADF (Bad file descriptor) [pid 27012] close(26) = -1 EBADF (Bad file descriptor) [pid 27012] close(27) = -1 EBADF (Bad file descriptor) [pid 27012] close(28) = -1 EBADF (Bad file descriptor) [pid 27012] close(29) = -1 EBADF (Bad file descriptor) [pid 27012] exit_group(0) = ? [pid 27012] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26145, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26146 ./strace-static-x86_64: Process 27013 attached [pid 27013] set_robust_list(0x55557b45b660, 24) = 0 [pid 27013] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27013] setpgid(0, 0) = 0 [pid 27013] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27013] write(3, "1000", 4) = 4 [pid 27013] close(3) = 0 [pid 27013] write(1, "executing program\n", 18executing program ) = 18 [pid 27013] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27013] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27013] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27013] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27013] close(3) = -1 EBADF (Bad file descriptor) [pid 27013] close(4) = -1 EBADF (Bad file descriptor) [pid 27013] close(5) = -1 EBADF (Bad file descriptor) [pid 27013] close(6) = -1 EBADF (Bad file descriptor) [pid 27013] close(7) = -1 EBADF (Bad file descriptor) [pid 27013] close(8) = -1 EBADF (Bad file descriptor) [pid 27013] close(9) = -1 EBADF (Bad file descriptor) [pid 27013] close(10) = -1 EBADF (Bad file descriptor) [pid 27013] close(11) = -1 EBADF (Bad file descriptor) [pid 27013] close(12) = -1 EBADF (Bad file descriptor) [pid 27013] close(13) = -1 EBADF (Bad file descriptor) [pid 27013] close(14) = -1 EBADF (Bad file descriptor) [pid 27013] close(15) = -1 EBADF (Bad file descriptor) [pid 27013] close(16) = -1 EBADF (Bad file descriptor) [pid 27013] close(17) = -1 EBADF (Bad file descriptor) [pid 27013] close(18) = -1 EBADF (Bad file descriptor) [pid 27013] close(19) = -1 EBADF (Bad file descriptor) [pid 27013] close(20) = -1 EBADF (Bad file descriptor) [pid 27013] close(21) = -1 EBADF (Bad file descriptor) [pid 27013] close(22) = -1 EBADF (Bad file descriptor) [pid 27013] close(23) = -1 EBADF (Bad file descriptor) [pid 27013] close(24) = -1 EBADF (Bad file descriptor) [pid 27013] close(25) = -1 EBADF (Bad file descriptor) [pid 27013] close(26) = -1 EBADF (Bad file descriptor) [pid 27013] close(27) = -1 EBADF (Bad file descriptor) [pid 27013] close(28) = -1 EBADF (Bad file descriptor) [pid 27013] close(29) = -1 EBADF (Bad file descriptor) [pid 27013] exit_group(0) = ? [pid 27013] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26146, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27014 attached , child_tidptr=0x55557b45b650) = 26147 [pid 27014] set_robust_list(0x55557b45b660, 24) = 0 [pid 27014] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27014] setpgid(0, 0) = 0 [pid 27014] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27014] write(3, "1000", 4) = 4 [pid 27014] close(3) = 0 executing program [pid 27014] write(1, "executing program\n", 18) = 18 [pid 27014] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27014] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27014] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27014] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27014] close(3) = -1 EBADF (Bad file descriptor) [pid 27014] close(4) = -1 EBADF (Bad file descriptor) [pid 27014] close(5) = -1 EBADF (Bad file descriptor) [pid 27014] close(6) = -1 EBADF (Bad file descriptor) [pid 27014] close(7) = -1 EBADF (Bad file descriptor) [pid 27014] close(8) = -1 EBADF (Bad file descriptor) [pid 27014] close(9) = -1 EBADF (Bad file descriptor) [pid 27014] close(10) = -1 EBADF (Bad file descriptor) [pid 27014] close(11) = -1 EBADF (Bad file descriptor) [pid 27014] close(12) = -1 EBADF (Bad file descriptor) [pid 27014] close(13) = -1 EBADF (Bad file descriptor) [pid 27014] close(14) = -1 EBADF (Bad file descriptor) [pid 27014] close(15) = -1 EBADF (Bad file descriptor) [pid 27014] close(16) = -1 EBADF (Bad file descriptor) [pid 27014] close(17) = -1 EBADF (Bad file descriptor) [pid 27014] close(18) = -1 EBADF (Bad file descriptor) [pid 27014] close(19) = -1 EBADF (Bad file descriptor) [pid 27014] close(20) = -1 EBADF (Bad file descriptor) [pid 27014] close(21) = -1 EBADF (Bad file descriptor) [pid 27014] close(22) = -1 EBADF (Bad file descriptor) [pid 27014] close(23) = -1 EBADF (Bad file descriptor) [pid 27014] close(24) = -1 EBADF (Bad file descriptor) [pid 27014] close(25) = -1 EBADF (Bad file descriptor) [pid 27014] close(26) = -1 EBADF (Bad file descriptor) [pid 27014] close(27) = -1 EBADF (Bad file descriptor) [pid 27014] close(28) = -1 EBADF (Bad file descriptor) [pid 27014] close(29) = -1 EBADF (Bad file descriptor) [pid 27014] exit_group(0) = ? [pid 27014] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26147, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26148 ./strace-static-x86_64: Process 27015 attached [pid 27015] set_robust_list(0x55557b45b660, 24) = 0 [pid 27015] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27015] setpgid(0, 0) = 0 [pid 27015] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27015] write(3, "1000", 4) = 4 [pid 27015] close(3) = 0 [pid 27015] write(1, "executing program\n", 18executing program ) = 18 [pid 27015] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27015] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27015] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27015] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27015] close(3) = -1 EBADF (Bad file descriptor) [pid 27015] close(4) = -1 EBADF (Bad file descriptor) [pid 27015] close(5) = -1 EBADF (Bad file descriptor) [pid 27015] close(6) = -1 EBADF (Bad file descriptor) [pid 27015] close(7) = -1 EBADF (Bad file descriptor) [pid 27015] close(8) = -1 EBADF (Bad file descriptor) [pid 27015] close(9) = -1 EBADF (Bad file descriptor) [pid 27015] close(10) = -1 EBADF (Bad file descriptor) [pid 27015] close(11) = -1 EBADF (Bad file descriptor) [pid 27015] close(12) = -1 EBADF (Bad file descriptor) [pid 27015] close(13) = -1 EBADF (Bad file descriptor) [pid 27015] close(14) = -1 EBADF (Bad file descriptor) [pid 27015] close(15) = -1 EBADF (Bad file descriptor) [pid 27015] close(16) = -1 EBADF (Bad file descriptor) [pid 27015] close(17) = -1 EBADF (Bad file descriptor) [pid 27015] close(18) = -1 EBADF (Bad file descriptor) [pid 27015] close(19) = -1 EBADF (Bad file descriptor) [pid 27015] close(20) = -1 EBADF (Bad file descriptor) [pid 27015] close(21) = -1 EBADF (Bad file descriptor) [pid 27015] close(22) = -1 EBADF (Bad file descriptor) [pid 27015] close(23) = -1 EBADF (Bad file descriptor) [pid 27015] close(24) = -1 EBADF (Bad file descriptor) [pid 27015] close(25) = -1 EBADF (Bad file descriptor) [pid 27015] close(26) = -1 EBADF (Bad file descriptor) [pid 27015] close(27) = -1 EBADF (Bad file descriptor) [pid 27015] close(28) = -1 EBADF (Bad file descriptor) [pid 27015] close(29) = -1 EBADF (Bad file descriptor) [pid 27015] exit_group(0) = ? [pid 27015] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26148, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26149 ./strace-static-x86_64: Process 27017 attached [pid 27017] set_robust_list(0x55557b45b660, 24) = 0 [pid 27017] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27017] setpgid(0, 0) = 0 [pid 27017] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27017] write(3, "1000", 4) = 4 [pid 27017] close(3executing program ) = 0 [pid 27017] write(1, "executing program\n", 18) = 18 [pid 27017] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27017] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27017] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27017] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27017] close(3) = -1 EBADF (Bad file descriptor) [pid 27017] close(4) = -1 EBADF (Bad file descriptor) [pid 27017] close(5) = -1 EBADF (Bad file descriptor) [pid 27017] close(6) = -1 EBADF (Bad file descriptor) [pid 27017] close(7) = -1 EBADF (Bad file descriptor) [pid 27017] close(8) = -1 EBADF (Bad file descriptor) [pid 27017] close(9) = -1 EBADF (Bad file descriptor) [pid 27017] close(10) = -1 EBADF (Bad file descriptor) [pid 27017] close(11) = -1 EBADF (Bad file descriptor) [pid 27017] close(12) = -1 EBADF (Bad file descriptor) [pid 27017] close(13) = -1 EBADF (Bad file descriptor) [pid 27017] close(14) = -1 EBADF (Bad file descriptor) [pid 27017] close(15) = -1 EBADF (Bad file descriptor) [pid 27017] close(16) = -1 EBADF (Bad file descriptor) [pid 27017] close(17) = -1 EBADF (Bad file descriptor) [pid 27017] close(18) = -1 EBADF (Bad file descriptor) [pid 27017] close(19) = -1 EBADF (Bad file descriptor) [pid 27017] close(20) = -1 EBADF (Bad file descriptor) [pid 27017] close(21) = -1 EBADF (Bad file descriptor) [pid 27017] close(22) = -1 EBADF (Bad file descriptor) [pid 27017] close(23) = -1 EBADF (Bad file descriptor) [pid 27017] close(24) = -1 EBADF (Bad file descriptor) [pid 27017] close(25) = -1 EBADF (Bad file descriptor) [pid 27017] close(26) = -1 EBADF (Bad file descriptor) [pid 27017] close(27) = -1 EBADF (Bad file descriptor) [pid 27017] close(28) = -1 EBADF (Bad file descriptor) [pid 27017] close(29) = -1 EBADF (Bad file descriptor) [pid 27017] exit_group(0) = ? [pid 27017] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26149, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26150 ./strace-static-x86_64: Process 27018 attached [pid 27018] set_robust_list(0x55557b45b660, 24) = 0 [pid 27018] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27018] setpgid(0, 0) = 0 [pid 27018] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27018] write(3, "1000", 4) = 4 [pid 27018] close(3executing program ) = 0 [pid 27018] write(1, "executing program\n", 18) = 18 [pid 27018] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27018] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27018] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27018] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27018] close(3) = -1 EBADF (Bad file descriptor) [pid 27018] close(4) = -1 EBADF (Bad file descriptor) [pid 27018] close(5) = -1 EBADF (Bad file descriptor) [pid 27018] close(6) = -1 EBADF (Bad file descriptor) [pid 27018] close(7) = -1 EBADF (Bad file descriptor) [pid 27018] close(8) = -1 EBADF (Bad file descriptor) [pid 27018] close(9) = -1 EBADF (Bad file descriptor) [pid 27018] close(10) = -1 EBADF (Bad file descriptor) [pid 27018] close(11) = -1 EBADF (Bad file descriptor) [pid 27018] close(12) = -1 EBADF (Bad file descriptor) [pid 27018] close(13) = -1 EBADF (Bad file descriptor) [pid 27018] close(14) = -1 EBADF (Bad file descriptor) [pid 27018] close(15) = -1 EBADF (Bad file descriptor) [pid 27018] close(16) = -1 EBADF (Bad file descriptor) [pid 27018] close(17) = -1 EBADF (Bad file descriptor) [pid 27018] close(18) = -1 EBADF (Bad file descriptor) [pid 27018] close(19) = -1 EBADF (Bad file descriptor) [pid 27018] close(20) = -1 EBADF (Bad file descriptor) [pid 27018] close(21) = -1 EBADF (Bad file descriptor) [pid 27018] close(22) = -1 EBADF (Bad file descriptor) [pid 27018] close(23) = -1 EBADF (Bad file descriptor) [pid 27018] close(24) = -1 EBADF (Bad file descriptor) [pid 27018] close(25) = -1 EBADF (Bad file descriptor) [pid 27018] close(26) = -1 EBADF (Bad file descriptor) [pid 27018] close(27) = -1 EBADF (Bad file descriptor) [pid 27018] close(28) = -1 EBADF (Bad file descriptor) [pid 27018] close(29) = -1 EBADF (Bad file descriptor) [pid 27018] exit_group(0) = ? [pid 27018] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26150, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26151 ./strace-static-x86_64: Process 27019 attached [pid 27019] set_robust_list(0x55557b45b660, 24) = 0 [pid 27019] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27019] setpgid(0, 0) = 0 [pid 27019] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27019] write(3, "1000", 4) = 4 [pid 27019] close(3) = 0 executing program [pid 27019] write(1, "executing program\n", 18) = 18 [pid 27019] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27019] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27019] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27019] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27019] close(3) = -1 EBADF (Bad file descriptor) [pid 27019] close(4) = -1 EBADF (Bad file descriptor) [pid 27019] close(5) = -1 EBADF (Bad file descriptor) [pid 27019] close(6) = -1 EBADF (Bad file descriptor) [pid 27019] close(7) = -1 EBADF (Bad file descriptor) [pid 27019] close(8) = -1 EBADF (Bad file descriptor) [pid 27019] close(9) = -1 EBADF (Bad file descriptor) [pid 27019] close(10) = -1 EBADF (Bad file descriptor) [pid 27019] close(11) = -1 EBADF (Bad file descriptor) [pid 27019] close(12) = -1 EBADF (Bad file descriptor) [pid 27019] close(13) = -1 EBADF (Bad file descriptor) [pid 27019] close(14) = -1 EBADF (Bad file descriptor) [pid 27019] close(15) = -1 EBADF (Bad file descriptor) [pid 27019] close(16) = -1 EBADF (Bad file descriptor) [pid 27019] close(17) = -1 EBADF (Bad file descriptor) [pid 27019] close(18) = -1 EBADF (Bad file descriptor) [pid 27019] close(19) = -1 EBADF (Bad file descriptor) [pid 27019] close(20) = -1 EBADF (Bad file descriptor) [pid 27019] close(21) = -1 EBADF (Bad file descriptor) [pid 27019] close(22) = -1 EBADF (Bad file descriptor) [pid 27019] close(23) = -1 EBADF (Bad file descriptor) [pid 27019] close(24) = -1 EBADF (Bad file descriptor) [pid 27019] close(25) = -1 EBADF (Bad file descriptor) [pid 27019] close(26) = -1 EBADF (Bad file descriptor) [pid 27019] close(27) = -1 EBADF (Bad file descriptor) [pid 27019] close(28) = -1 EBADF (Bad file descriptor) [pid 27019] close(29) = -1 EBADF (Bad file descriptor) [pid 27019] exit_group(0) = ? [pid 27019] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26151, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27020 attached , child_tidptr=0x55557b45b650) = 26152 [pid 27020] set_robust_list(0x55557b45b660, 24) = 0 [pid 27020] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27020] setpgid(0, 0) = 0 [pid 27020] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27020] write(3, "1000", 4) = 4 [pid 27020] close(3) = 0 executing program [pid 27020] write(1, "executing program\n", 18) = 18 [pid 27020] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27020] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27020] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27020] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27020] close(3) = -1 EBADF (Bad file descriptor) [pid 27020] close(4) = -1 EBADF (Bad file descriptor) [pid 27020] close(5) = -1 EBADF (Bad file descriptor) [pid 27020] close(6) = -1 EBADF (Bad file descriptor) [pid 27020] close(7) = -1 EBADF (Bad file descriptor) [pid 27020] close(8) = -1 EBADF (Bad file descriptor) [pid 27020] close(9) = -1 EBADF (Bad file descriptor) [pid 27020] close(10) = -1 EBADF (Bad file descriptor) [pid 27020] close(11) = -1 EBADF (Bad file descriptor) [pid 27020] close(12) = -1 EBADF (Bad file descriptor) [pid 27020] close(13) = -1 EBADF (Bad file descriptor) [pid 27020] close(14) = -1 EBADF (Bad file descriptor) [pid 27020] close(15) = -1 EBADF (Bad file descriptor) [pid 27020] close(16) = -1 EBADF (Bad file descriptor) [pid 27020] close(17) = -1 EBADF (Bad file descriptor) [pid 27020] close(18) = -1 EBADF (Bad file descriptor) [pid 27020] close(19) = -1 EBADF (Bad file descriptor) [pid 27020] close(20) = -1 EBADF (Bad file descriptor) [pid 27020] close(21) = -1 EBADF (Bad file descriptor) [pid 27020] close(22) = -1 EBADF (Bad file descriptor) [pid 27020] close(23) = -1 EBADF (Bad file descriptor) [pid 27020] close(24) = -1 EBADF (Bad file descriptor) [pid 27020] close(25) = -1 EBADF (Bad file descriptor) [pid 27020] close(26) = -1 EBADF (Bad file descriptor) [pid 27020] close(27) = -1 EBADF (Bad file descriptor) [pid 27020] close(28) = -1 EBADF (Bad file descriptor) [pid 27020] close(29) = -1 EBADF (Bad file descriptor) [pid 27020] exit_group(0) = ? [pid 27020] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26152, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26153 ./strace-static-x86_64: Process 27021 attached [pid 27021] set_robust_list(0x55557b45b660, 24) = 0 [pid 27021] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27021] setpgid(0, 0) = 0 [pid 27021] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27021] write(3, "1000", 4) = 4 [pid 27021] close(3) = 0 executing program [pid 27021] write(1, "executing program\n", 18) = 18 [pid 27021] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27021] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27021] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27021] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27021] close(3) = -1 EBADF (Bad file descriptor) [pid 27021] close(4) = -1 EBADF (Bad file descriptor) [pid 27021] close(5) = -1 EBADF (Bad file descriptor) [pid 27021] close(6) = -1 EBADF (Bad file descriptor) [pid 27021] close(7) = -1 EBADF (Bad file descriptor) [pid 27021] close(8) = -1 EBADF (Bad file descriptor) [pid 27021] close(9) = -1 EBADF (Bad file descriptor) [pid 27021] close(10) = -1 EBADF (Bad file descriptor) [pid 27021] close(11) = -1 EBADF (Bad file descriptor) [pid 27021] close(12) = -1 EBADF (Bad file descriptor) [pid 27021] close(13) = -1 EBADF (Bad file descriptor) [pid 27021] close(14) = -1 EBADF (Bad file descriptor) [pid 27021] close(15) = -1 EBADF (Bad file descriptor) [pid 27021] close(16) = -1 EBADF (Bad file descriptor) [pid 27021] close(17) = -1 EBADF (Bad file descriptor) [pid 27021] close(18) = -1 EBADF (Bad file descriptor) [pid 27021] close(19) = -1 EBADF (Bad file descriptor) [pid 27021] close(20) = -1 EBADF (Bad file descriptor) [pid 27021] close(21) = -1 EBADF (Bad file descriptor) [pid 27021] close(22) = -1 EBADF (Bad file descriptor) [pid 27021] close(23) = -1 EBADF (Bad file descriptor) [pid 27021] close(24) = -1 EBADF (Bad file descriptor) [pid 27021] close(25) = -1 EBADF (Bad file descriptor) [pid 27021] close(26) = -1 EBADF (Bad file descriptor) [pid 27021] close(27) = -1 EBADF (Bad file descriptor) [pid 27021] close(28) = -1 EBADF (Bad file descriptor) [pid 27021] close(29) = -1 EBADF (Bad file descriptor) [pid 27021] exit_group(0) = ? [pid 27021] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26153, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26154 ./strace-static-x86_64: Process 27022 attached [pid 27022] set_robust_list(0x55557b45b660, 24) = 0 [pid 27022] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27022] setpgid(0, 0) = 0 [pid 27022] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27022] write(3, "1000", 4) = 4 executing program [pid 27022] close(3) = 0 [pid 27022] write(1, "executing program\n", 18) = 18 [pid 27022] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27022] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27022] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27022] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27022] close(3) = -1 EBADF (Bad file descriptor) [pid 27022] close(4) = -1 EBADF (Bad file descriptor) [pid 27022] close(5) = -1 EBADF (Bad file descriptor) [pid 27022] close(6) = -1 EBADF (Bad file descriptor) [pid 27022] close(7) = -1 EBADF (Bad file descriptor) [pid 27022] close(8) = -1 EBADF (Bad file descriptor) [pid 27022] close(9) = -1 EBADF (Bad file descriptor) [pid 27022] close(10) = -1 EBADF (Bad file descriptor) [pid 27022] close(11) = -1 EBADF (Bad file descriptor) [pid 27022] close(12) = -1 EBADF (Bad file descriptor) [pid 27022] close(13) = -1 EBADF (Bad file descriptor) [pid 27022] close(14) = -1 EBADF (Bad file descriptor) [pid 27022] close(15) = -1 EBADF (Bad file descriptor) [pid 27022] close(16) = -1 EBADF (Bad file descriptor) [pid 27022] close(17) = -1 EBADF (Bad file descriptor) [pid 27022] close(18) = -1 EBADF (Bad file descriptor) [pid 27022] close(19) = -1 EBADF (Bad file descriptor) [pid 27022] close(20) = -1 EBADF (Bad file descriptor) [pid 27022] close(21) = -1 EBADF (Bad file descriptor) [pid 27022] close(22) = -1 EBADF (Bad file descriptor) [pid 27022] close(23) = -1 EBADF (Bad file descriptor) [pid 27022] close(24) = -1 EBADF (Bad file descriptor) [pid 27022] close(25) = -1 EBADF (Bad file descriptor) [pid 27022] close(26) = -1 EBADF (Bad file descriptor) [pid 27022] close(27) = -1 EBADF (Bad file descriptor) [pid 27022] close(28) = -1 EBADF (Bad file descriptor) [pid 27022] close(29) = -1 EBADF (Bad file descriptor) [pid 27022] exit_group(0) = ? [pid 27022] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26154, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26155 ./strace-static-x86_64: Process 27023 attached [pid 27023] set_robust_list(0x55557b45b660, 24) = 0 [pid 27023] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27023] setpgid(0, 0) = 0 [pid 27023] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27023] write(3, "1000", 4) = 4 [pid 27023] close(3executing program ) = 0 [pid 27023] write(1, "executing program\n", 18) = 18 [pid 27023] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27023] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27023] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27023] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27023] close(3) = -1 EBADF (Bad file descriptor) [pid 27023] close(4) = -1 EBADF (Bad file descriptor) [pid 27023] close(5) = -1 EBADF (Bad file descriptor) [pid 27023] close(6) = -1 EBADF (Bad file descriptor) [pid 27023] close(7) = -1 EBADF (Bad file descriptor) [pid 27023] close(8) = -1 EBADF (Bad file descriptor) [pid 27023] close(9) = -1 EBADF (Bad file descriptor) [pid 27023] close(10) = -1 EBADF (Bad file descriptor) [pid 27023] close(11) = -1 EBADF (Bad file descriptor) [pid 27023] close(12) = -1 EBADF (Bad file descriptor) [pid 27023] close(13) = -1 EBADF (Bad file descriptor) [pid 27023] close(14) = -1 EBADF (Bad file descriptor) [pid 27023] close(15) = -1 EBADF (Bad file descriptor) [pid 27023] close(16) = -1 EBADF (Bad file descriptor) [pid 27023] close(17) = -1 EBADF (Bad file descriptor) [pid 27023] close(18) = -1 EBADF (Bad file descriptor) [pid 27023] close(19) = -1 EBADF (Bad file descriptor) [pid 27023] close(20) = -1 EBADF (Bad file descriptor) [pid 27023] close(21) = -1 EBADF (Bad file descriptor) [pid 27023] close(22) = -1 EBADF (Bad file descriptor) [pid 27023] close(23) = -1 EBADF (Bad file descriptor) [pid 27023] close(24) = -1 EBADF (Bad file descriptor) [pid 27023] close(25) = -1 EBADF (Bad file descriptor) [pid 27023] close(26) = -1 EBADF (Bad file descriptor) [pid 27023] close(27) = -1 EBADF (Bad file descriptor) [pid 27023] close(28) = -1 EBADF (Bad file descriptor) [pid 27023] close(29) = -1 EBADF (Bad file descriptor) [pid 27023] exit_group(0) = ? [pid 27023] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26155, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26156 ./strace-static-x86_64: Process 27024 attached [pid 27024] set_robust_list(0x55557b45b660, 24) = 0 [pid 27024] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27024] setpgid(0, 0) = 0 [pid 27024] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27024] write(3, "1000", 4) = 4 [pid 27024] close(3executing program ) = 0 [pid 27024] write(1, "executing program\n", 18) = 18 [pid 27024] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27024] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27024] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27024] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27024] close(3) = -1 EBADF (Bad file descriptor) [pid 27024] close(4) = -1 EBADF (Bad file descriptor) [pid 27024] close(5) = -1 EBADF (Bad file descriptor) [pid 27024] close(6) = -1 EBADF (Bad file descriptor) [pid 27024] close(7) = -1 EBADF (Bad file descriptor) [pid 27024] close(8) = -1 EBADF (Bad file descriptor) [pid 27024] close(9) = -1 EBADF (Bad file descriptor) [pid 27024] close(10) = -1 EBADF (Bad file descriptor) [pid 27024] close(11) = -1 EBADF (Bad file descriptor) [pid 27024] close(12) = -1 EBADF (Bad file descriptor) [pid 27024] close(13) = -1 EBADF (Bad file descriptor) [pid 27024] close(14) = -1 EBADF (Bad file descriptor) [pid 27024] close(15) = -1 EBADF (Bad file descriptor) [pid 27024] close(16) = -1 EBADF (Bad file descriptor) [pid 27024] close(17) = -1 EBADF (Bad file descriptor) [pid 27024] close(18) = -1 EBADF (Bad file descriptor) [pid 27024] close(19) = -1 EBADF (Bad file descriptor) [pid 27024] close(20) = -1 EBADF (Bad file descriptor) [pid 27024] close(21) = -1 EBADF (Bad file descriptor) [pid 27024] close(22) = -1 EBADF (Bad file descriptor) [pid 27024] close(23) = -1 EBADF (Bad file descriptor) [pid 27024] close(24) = -1 EBADF (Bad file descriptor) [pid 27024] close(25) = -1 EBADF (Bad file descriptor) [pid 27024] close(26) = -1 EBADF (Bad file descriptor) [pid 27024] close(27) = -1 EBADF (Bad file descriptor) [pid 27024] close(28) = -1 EBADF (Bad file descriptor) [pid 27024] close(29) = -1 EBADF (Bad file descriptor) [pid 27024] exit_group(0) = ? [pid 27024] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26156, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26157 ./strace-static-x86_64: Process 27025 attached [pid 27025] set_robust_list(0x55557b45b660, 24) = 0 [pid 27025] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27025] setpgid(0, 0) = 0 [pid 27025] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27025] write(3, "1000", 4) = 4 executing program [pid 27025] close(3) = 0 [pid 27025] write(1, "executing program\n", 18) = 18 [pid 27025] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27025] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27025] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27025] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27025] close(3) = -1 EBADF (Bad file descriptor) [pid 27025] close(4) = -1 EBADF (Bad file descriptor) [pid 27025] close(5) = -1 EBADF (Bad file descriptor) [pid 27025] close(6) = -1 EBADF (Bad file descriptor) [pid 27025] close(7) = -1 EBADF (Bad file descriptor) [pid 27025] close(8) = -1 EBADF (Bad file descriptor) [pid 27025] close(9) = -1 EBADF (Bad file descriptor) [pid 27025] close(10) = -1 EBADF (Bad file descriptor) [pid 27025] close(11) = -1 EBADF (Bad file descriptor) [pid 27025] close(12) = -1 EBADF (Bad file descriptor) [pid 27025] close(13) = -1 EBADF (Bad file descriptor) [pid 27025] close(14) = -1 EBADF (Bad file descriptor) [pid 27025] close(15) = -1 EBADF (Bad file descriptor) [pid 27025] close(16) = -1 EBADF (Bad file descriptor) [pid 27025] close(17) = -1 EBADF (Bad file descriptor) [pid 27025] close(18) = -1 EBADF (Bad file descriptor) [pid 27025] close(19) = -1 EBADF (Bad file descriptor) [pid 27025] close(20) = -1 EBADF (Bad file descriptor) [pid 27025] close(21) = -1 EBADF (Bad file descriptor) [pid 27025] close(22) = -1 EBADF (Bad file descriptor) [pid 27025] close(23) = -1 EBADF (Bad file descriptor) [pid 27025] close(24) = -1 EBADF (Bad file descriptor) [pid 27025] close(25) = -1 EBADF (Bad file descriptor) [pid 27025] close(26) = -1 EBADF (Bad file descriptor) [pid 27025] close(27) = -1 EBADF (Bad file descriptor) [pid 27025] close(28) = -1 EBADF (Bad file descriptor) [pid 27025] close(29) = -1 EBADF (Bad file descriptor) [pid 27025] exit_group(0) = ? [pid 27025] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26157, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27026 attached [pid 27026] set_robust_list(0x55557b45b660, 24 [pid 574] <... clone resumed>, child_tidptr=0x55557b45b650) = 26158 [pid 27026] <... set_robust_list resumed>) = 0 [pid 27026] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27026] setpgid(0, 0) = 0 [pid 27026] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27026] write(3, "1000", 4) = 4 [pid 27026] close(3) = 0 executing program [pid 27026] write(1, "executing program\n", 18) = 18 [pid 27026] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27026] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27026] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27026] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27026] close(3) = -1 EBADF (Bad file descriptor) [pid 27026] close(4) = -1 EBADF (Bad file descriptor) [pid 27026] close(5) = -1 EBADF (Bad file descriptor) [pid 27026] close(6) = -1 EBADF (Bad file descriptor) [pid 27026] close(7) = -1 EBADF (Bad file descriptor) [pid 27026] close(8) = -1 EBADF (Bad file descriptor) [pid 27026] close(9) = -1 EBADF (Bad file descriptor) [pid 27026] close(10) = -1 EBADF (Bad file descriptor) [pid 27026] close(11) = -1 EBADF (Bad file descriptor) [pid 27026] close(12) = -1 EBADF (Bad file descriptor) [pid 27026] close(13) = -1 EBADF (Bad file descriptor) [pid 27026] close(14) = -1 EBADF (Bad file descriptor) [pid 27026] close(15) = -1 EBADF (Bad file descriptor) [pid 27026] close(16) = -1 EBADF (Bad file descriptor) [pid 27026] close(17) = -1 EBADF (Bad file descriptor) [pid 27026] close(18) = -1 EBADF (Bad file descriptor) [pid 27026] close(19) = -1 EBADF (Bad file descriptor) [pid 27026] close(20) = -1 EBADF (Bad file descriptor) [pid 27026] close(21) = -1 EBADF (Bad file descriptor) [pid 27026] close(22) = -1 EBADF (Bad file descriptor) [pid 27026] close(23) = -1 EBADF (Bad file descriptor) [pid 27026] close(24) = -1 EBADF (Bad file descriptor) [pid 27026] close(25) = -1 EBADF (Bad file descriptor) [pid 27026] close(26) = -1 EBADF (Bad file descriptor) [pid 27026] close(27) = -1 EBADF (Bad file descriptor) [pid 27026] close(28) = -1 EBADF (Bad file descriptor) [pid 27026] close(29) = -1 EBADF (Bad file descriptor) [pid 27026] exit_group(0) = ? [pid 27026] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26158, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26159 ./strace-static-x86_64: Process 27027 attached [pid 27027] set_robust_list(0x55557b45b660, 24) = 0 [pid 27027] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27027] setpgid(0, 0) = 0 [pid 27027] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27027] write(3, "1000", 4) = 4 executing program [pid 27027] close(3) = 0 [pid 27027] write(1, "executing program\n", 18) = 18 [pid 27027] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27027] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27027] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27027] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27027] close(3) = -1 EBADF (Bad file descriptor) [pid 27027] close(4) = -1 EBADF (Bad file descriptor) [pid 27027] close(5) = -1 EBADF (Bad file descriptor) [pid 27027] close(6) = -1 EBADF (Bad file descriptor) [pid 27027] close(7) = -1 EBADF (Bad file descriptor) [pid 27027] close(8) = -1 EBADF (Bad file descriptor) [pid 27027] close(9) = -1 EBADF (Bad file descriptor) [pid 27027] close(10) = -1 EBADF (Bad file descriptor) [pid 27027] close(11) = -1 EBADF (Bad file descriptor) [pid 27027] close(12) = -1 EBADF (Bad file descriptor) [pid 27027] close(13) = -1 EBADF (Bad file descriptor) [pid 27027] close(14) = -1 EBADF (Bad file descriptor) [pid 27027] close(15) = -1 EBADF (Bad file descriptor) [pid 27027] close(16) = -1 EBADF (Bad file descriptor) [pid 27027] close(17) = -1 EBADF (Bad file descriptor) [pid 27027] close(18) = -1 EBADF (Bad file descriptor) [pid 27027] close(19) = -1 EBADF (Bad file descriptor) [pid 27027] close(20) = -1 EBADF (Bad file descriptor) [pid 27027] close(21) = -1 EBADF (Bad file descriptor) [pid 27027] close(22) = -1 EBADF (Bad file descriptor) [pid 27027] close(23) = -1 EBADF (Bad file descriptor) [pid 27027] close(24) = -1 EBADF (Bad file descriptor) [pid 27027] close(25) = -1 EBADF (Bad file descriptor) [pid 27027] close(26) = -1 EBADF (Bad file descriptor) [pid 27027] close(27) = -1 EBADF (Bad file descriptor) [pid 27027] close(28) = -1 EBADF (Bad file descriptor) [pid 27027] close(29) = -1 EBADF (Bad file descriptor) [pid 27027] exit_group(0) = ? [pid 27027] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26159, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26160 ./strace-static-x86_64: Process 27028 attached [pid 27028] set_robust_list(0x55557b45b660, 24) = 0 [pid 27028] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27028] setpgid(0, 0) = 0 [pid 27028] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27028] write(3, "1000", 4) = 4 [pid 27028] close(3) = 0 [pid 27028] write(1, "executing program\n", 18executing program ) = 18 [pid 27028] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27028] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27028] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27028] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27028] close(3) = -1 EBADF (Bad file descriptor) [pid 27028] close(4) = -1 EBADF (Bad file descriptor) [pid 27028] close(5) = -1 EBADF (Bad file descriptor) [pid 27028] close(6) = -1 EBADF (Bad file descriptor) [pid 27028] close(7) = -1 EBADF (Bad file descriptor) [pid 27028] close(8) = -1 EBADF (Bad file descriptor) [pid 27028] close(9) = -1 EBADF (Bad file descriptor) [pid 27028] close(10) = -1 EBADF (Bad file descriptor) [pid 27028] close(11) = -1 EBADF (Bad file descriptor) [pid 27028] close(12) = -1 EBADF (Bad file descriptor) [pid 27028] close(13) = -1 EBADF (Bad file descriptor) [pid 27028] close(14) = -1 EBADF (Bad file descriptor) [pid 27028] close(15) = -1 EBADF (Bad file descriptor) [pid 27028] close(16) = -1 EBADF (Bad file descriptor) [pid 27028] close(17) = -1 EBADF (Bad file descriptor) [pid 27028] close(18) = -1 EBADF (Bad file descriptor) [pid 27028] close(19) = -1 EBADF (Bad file descriptor) [pid 27028] close(20) = -1 EBADF (Bad file descriptor) [pid 27028] close(21) = -1 EBADF (Bad file descriptor) [pid 27028] close(22) = -1 EBADF (Bad file descriptor) [pid 27028] close(23) = -1 EBADF (Bad file descriptor) [pid 27028] close(24) = -1 EBADF (Bad file descriptor) [pid 27028] close(25) = -1 EBADF (Bad file descriptor) [pid 27028] close(26) = -1 EBADF (Bad file descriptor) [pid 27028] close(27) = -1 EBADF (Bad file descriptor) [pid 27028] close(28) = -1 EBADF (Bad file descriptor) [pid 27028] close(29) = -1 EBADF (Bad file descriptor) [pid 27028] exit_group(0) = ? [pid 27028] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26160, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26161 ./strace-static-x86_64: Process 27029 attached [pid 27029] set_robust_list(0x55557b45b660, 24) = 0 [pid 27029] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27029] setpgid(0, 0) = 0 [pid 27029] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27029] write(3, "1000", 4) = 4 [pid 27029] close(3) = 0 executing program [pid 27029] write(1, "executing program\n", 18) = 18 [pid 27029] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27029] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27029] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27029] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27029] close(3) = -1 EBADF (Bad file descriptor) [pid 27029] close(4) = -1 EBADF (Bad file descriptor) [pid 27029] close(5) = -1 EBADF (Bad file descriptor) [pid 27029] close(6) = -1 EBADF (Bad file descriptor) [pid 27029] close(7) = -1 EBADF (Bad file descriptor) [pid 27029] close(8) = -1 EBADF (Bad file descriptor) [pid 27029] close(9) = -1 EBADF (Bad file descriptor) [pid 27029] close(10) = -1 EBADF (Bad file descriptor) [pid 27029] close(11) = -1 EBADF (Bad file descriptor) [pid 27029] close(12) = -1 EBADF (Bad file descriptor) [pid 27029] close(13) = -1 EBADF (Bad file descriptor) [pid 27029] close(14) = -1 EBADF (Bad file descriptor) [pid 27029] close(15) = -1 EBADF (Bad file descriptor) [pid 27029] close(16) = -1 EBADF (Bad file descriptor) [pid 27029] close(17) = -1 EBADF (Bad file descriptor) [pid 27029] close(18) = -1 EBADF (Bad file descriptor) [pid 27029] close(19) = -1 EBADF (Bad file descriptor) [pid 27029] close(20) = -1 EBADF (Bad file descriptor) [pid 27029] close(21) = -1 EBADF (Bad file descriptor) [pid 27029] close(22) = -1 EBADF (Bad file descriptor) [pid 27029] close(23) = -1 EBADF (Bad file descriptor) [pid 27029] close(24) = -1 EBADF (Bad file descriptor) [pid 27029] close(25) = -1 EBADF (Bad file descriptor) [pid 27029] close(26) = -1 EBADF (Bad file descriptor) [pid 27029] close(27) = -1 EBADF (Bad file descriptor) [pid 27029] close(28) = -1 EBADF (Bad file descriptor) [pid 27029] close(29) = -1 EBADF (Bad file descriptor) [pid 27029] exit_group(0) = ? [pid 27029] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26161, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27030 attached , child_tidptr=0x55557b45b650) = 26162 [pid 27030] set_robust_list(0x55557b45b660, 24) = 0 [pid 27030] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27030] setpgid(0, 0) = 0 [pid 27030] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27030] write(3, "1000", 4) = 4 [pid 27030] close(3) = 0 [pid 27030] write(1, "executing program\n", 18executing program ) = 18 [pid 27030] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27030] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27030] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27030] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27030] close(3) = -1 EBADF (Bad file descriptor) [pid 27030] close(4) = -1 EBADF (Bad file descriptor) [pid 27030] close(5) = -1 EBADF (Bad file descriptor) [pid 27030] close(6) = -1 EBADF (Bad file descriptor) [pid 27030] close(7) = -1 EBADF (Bad file descriptor) [pid 27030] close(8) = -1 EBADF (Bad file descriptor) [pid 27030] close(9) = -1 EBADF (Bad file descriptor) [pid 27030] close(10) = -1 EBADF (Bad file descriptor) [pid 27030] close(11) = -1 EBADF (Bad file descriptor) [pid 27030] close(12) = -1 EBADF (Bad file descriptor) [pid 27030] close(13) = -1 EBADF (Bad file descriptor) [pid 27030] close(14) = -1 EBADF (Bad file descriptor) [pid 27030] close(15) = -1 EBADF (Bad file descriptor) [pid 27030] close(16) = -1 EBADF (Bad file descriptor) [pid 27030] close(17) = -1 EBADF (Bad file descriptor) [pid 27030] close(18) = -1 EBADF (Bad file descriptor) [pid 27030] close(19) = -1 EBADF (Bad file descriptor) [pid 27030] close(20) = -1 EBADF (Bad file descriptor) [pid 27030] close(21) = -1 EBADF (Bad file descriptor) [pid 27030] close(22) = -1 EBADF (Bad file descriptor) [pid 27030] close(23) = -1 EBADF (Bad file descriptor) [pid 27030] close(24) = -1 EBADF (Bad file descriptor) [pid 27030] close(25) = -1 EBADF (Bad file descriptor) [pid 27030] close(26) = -1 EBADF (Bad file descriptor) [pid 27030] close(27) = -1 EBADF (Bad file descriptor) [pid 27030] close(28) = -1 EBADF (Bad file descriptor) [pid 27030] close(29) = -1 EBADF (Bad file descriptor) [pid 27030] exit_group(0) = ? [pid 27030] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26162, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27031 attached [pid 27031] set_robust_list(0x55557b45b660, 24 [pid 574] <... clone resumed>, child_tidptr=0x55557b45b650) = 26163 [pid 27031] <... set_robust_list resumed>) = 0 [pid 27031] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27031] setpgid(0, 0) = 0 [pid 27031] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27031] write(3, "1000", 4) = 4 [pid 27031] close(3) = 0 executing program [pid 27031] write(1, "executing program\n", 18) = 18 [pid 27031] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27031] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27031] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27031] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27031] close(3) = -1 EBADF (Bad file descriptor) [pid 27031] close(4) = -1 EBADF (Bad file descriptor) [pid 27031] close(5) = -1 EBADF (Bad file descriptor) [pid 27031] close(6) = -1 EBADF (Bad file descriptor) [pid 27031] close(7) = -1 EBADF (Bad file descriptor) [pid 27031] close(8) = -1 EBADF (Bad file descriptor) [pid 27031] close(9) = -1 EBADF (Bad file descriptor) [pid 27031] close(10) = -1 EBADF (Bad file descriptor) [pid 27031] close(11) = -1 EBADF (Bad file descriptor) [pid 27031] close(12) = -1 EBADF (Bad file descriptor) [pid 27031] close(13) = -1 EBADF (Bad file descriptor) [pid 27031] close(14) = -1 EBADF (Bad file descriptor) [pid 27031] close(15) = -1 EBADF (Bad file descriptor) [pid 27031] close(16) = -1 EBADF (Bad file descriptor) [pid 27031] close(17) = -1 EBADF (Bad file descriptor) [pid 27031] close(18) = -1 EBADF (Bad file descriptor) [pid 27031] close(19) = -1 EBADF (Bad file descriptor) [pid 27031] close(20) = -1 EBADF (Bad file descriptor) [pid 27031] close(21) = -1 EBADF (Bad file descriptor) [pid 27031] close(22) = -1 EBADF (Bad file descriptor) [pid 27031] close(23) = -1 EBADF (Bad file descriptor) [pid 27031] close(24) = -1 EBADF (Bad file descriptor) [pid 27031] close(25) = -1 EBADF (Bad file descriptor) [pid 27031] close(26) = -1 EBADF (Bad file descriptor) [pid 27031] close(27) = -1 EBADF (Bad file descriptor) [pid 27031] close(28) = -1 EBADF (Bad file descriptor) [pid 27031] close(29) = -1 EBADF (Bad file descriptor) [pid 27031] exit_group(0) = ? [pid 27031] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26163, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26164 ./strace-static-x86_64: Process 27032 attached [pid 27032] set_robust_list(0x55557b45b660, 24) = 0 [pid 27032] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27032] setpgid(0, 0) = 0 [pid 27032] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27032] write(3, "1000", 4) = 4 [pid 27032] close(3) = 0 executing program [pid 27032] write(1, "executing program\n", 18) = 18 [pid 27032] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27032] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27032] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27032] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27032] close(3) = -1 EBADF (Bad file descriptor) [pid 27032] close(4) = -1 EBADF (Bad file descriptor) [pid 27032] close(5) = -1 EBADF (Bad file descriptor) [pid 27032] close(6) = -1 EBADF (Bad file descriptor) [pid 27032] close(7) = -1 EBADF (Bad file descriptor) [pid 27032] close(8) = -1 EBADF (Bad file descriptor) [pid 27032] close(9) = -1 EBADF (Bad file descriptor) [pid 27032] close(10) = -1 EBADF (Bad file descriptor) [pid 27032] close(11) = -1 EBADF (Bad file descriptor) [pid 27032] close(12) = -1 EBADF (Bad file descriptor) [pid 27032] close(13) = -1 EBADF (Bad file descriptor) [pid 27032] close(14) = -1 EBADF (Bad file descriptor) [pid 27032] close(15) = -1 EBADF (Bad file descriptor) [pid 27032] close(16) = -1 EBADF (Bad file descriptor) [pid 27032] close(17) = -1 EBADF (Bad file descriptor) [pid 27032] close(18) = -1 EBADF (Bad file descriptor) [pid 27032] close(19) = -1 EBADF (Bad file descriptor) [pid 27032] close(20) = -1 EBADF (Bad file descriptor) [pid 27032] close(21) = -1 EBADF (Bad file descriptor) [pid 27032] close(22) = -1 EBADF (Bad file descriptor) [pid 27032] close(23) = -1 EBADF (Bad file descriptor) [pid 27032] close(24) = -1 EBADF (Bad file descriptor) [pid 27032] close(25) = -1 EBADF (Bad file descriptor) [pid 27032] close(26) = -1 EBADF (Bad file descriptor) [pid 27032] close(27) = -1 EBADF (Bad file descriptor) [pid 27032] close(28) = -1 EBADF (Bad file descriptor) [pid 27032] close(29) = -1 EBADF (Bad file descriptor) [pid 27032] exit_group(0) = ? [pid 27032] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26164, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27033 attached , child_tidptr=0x55557b45b650) = 26165 [pid 27033] set_robust_list(0x55557b45b660, 24) = 0 [pid 27033] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27033] setpgid(0, 0) = 0 [pid 27033] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27033] write(3, "1000", 4) = 4 [pid 27033] close(3) = 0 executing program [pid 27033] write(1, "executing program\n", 18) = 18 [pid 27033] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27033] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27033] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27033] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27033] close(3) = -1 EBADF (Bad file descriptor) [pid 27033] close(4) = -1 EBADF (Bad file descriptor) [pid 27033] close(5) = -1 EBADF (Bad file descriptor) [pid 27033] close(6) = -1 EBADF (Bad file descriptor) [pid 27033] close(7) = -1 EBADF (Bad file descriptor) [pid 27033] close(8) = -1 EBADF (Bad file descriptor) [pid 27033] close(9) = -1 EBADF (Bad file descriptor) [pid 27033] close(10) = -1 EBADF (Bad file descriptor) [pid 27033] close(11) = -1 EBADF (Bad file descriptor) [pid 27033] close(12) = -1 EBADF (Bad file descriptor) [pid 27033] close(13) = -1 EBADF (Bad file descriptor) [pid 27033] close(14) = -1 EBADF (Bad file descriptor) [pid 27033] close(15) = -1 EBADF (Bad file descriptor) [pid 27033] close(16) = -1 EBADF (Bad file descriptor) [pid 27033] close(17) = -1 EBADF (Bad file descriptor) [pid 27033] close(18) = -1 EBADF (Bad file descriptor) [pid 27033] close(19) = -1 EBADF (Bad file descriptor) [pid 27033] close(20) = -1 EBADF (Bad file descriptor) [pid 27033] close(21) = -1 EBADF (Bad file descriptor) [pid 27033] close(22) = -1 EBADF (Bad file descriptor) [pid 27033] close(23) = -1 EBADF (Bad file descriptor) [pid 27033] close(24) = -1 EBADF (Bad file descriptor) [pid 27033] close(25) = -1 EBADF (Bad file descriptor) [pid 27033] close(26) = -1 EBADF (Bad file descriptor) [pid 27033] close(27) = -1 EBADF (Bad file descriptor) [pid 27033] close(28) = -1 EBADF (Bad file descriptor) [pid 27033] close(29) = -1 EBADF (Bad file descriptor) [pid 27033] exit_group(0) = ? [pid 27033] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26165, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27034 attached , child_tidptr=0x55557b45b650) = 26166 [pid 27034] set_robust_list(0x55557b45b660, 24) = 0 [pid 27034] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27034] setpgid(0, 0) = 0 [pid 27034] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27034] write(3, "1000", 4) = 4 [pid 27034] close(3) = 0 executing program [pid 27034] write(1, "executing program\n", 18) = 18 [pid 27034] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27034] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27034] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27034] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27034] close(3) = -1 EBADF (Bad file descriptor) [pid 27034] close(4) = -1 EBADF (Bad file descriptor) [pid 27034] close(5) = -1 EBADF (Bad file descriptor) [pid 27034] close(6) = -1 EBADF (Bad file descriptor) [pid 27034] close(7) = -1 EBADF (Bad file descriptor) [pid 27034] close(8) = -1 EBADF (Bad file descriptor) [pid 27034] close(9) = -1 EBADF (Bad file descriptor) [pid 27034] close(10) = -1 EBADF (Bad file descriptor) [pid 27034] close(11) = -1 EBADF (Bad file descriptor) [pid 27034] close(12) = -1 EBADF (Bad file descriptor) [pid 27034] close(13) = -1 EBADF (Bad file descriptor) [pid 27034] close(14) = -1 EBADF (Bad file descriptor) [pid 27034] close(15) = -1 EBADF (Bad file descriptor) [pid 27034] close(16) = -1 EBADF (Bad file descriptor) [pid 27034] close(17) = -1 EBADF (Bad file descriptor) [pid 27034] close(18) = -1 EBADF (Bad file descriptor) [pid 27034] close(19) = -1 EBADF (Bad file descriptor) [pid 27034] close(20) = -1 EBADF (Bad file descriptor) [pid 27034] close(21) = -1 EBADF (Bad file descriptor) [pid 27034] close(22) = -1 EBADF (Bad file descriptor) [pid 27034] close(23) = -1 EBADF (Bad file descriptor) [pid 27034] close(24) = -1 EBADF (Bad file descriptor) [pid 27034] close(25) = -1 EBADF (Bad file descriptor) [pid 27034] close(26) = -1 EBADF (Bad file descriptor) [pid 27034] close(27) = -1 EBADF (Bad file descriptor) [pid 27034] close(28) = -1 EBADF (Bad file descriptor) [pid 27034] close(29) = -1 EBADF (Bad file descriptor) [pid 27034] exit_group(0) = ? [pid 27034] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26166, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26167 ./strace-static-x86_64: Process 27035 attached [pid 27035] set_robust_list(0x55557b45b660, 24) = 0 [pid 27035] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27035] setpgid(0, 0) = 0 [pid 27035] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27035] write(3, "1000", 4) = 4 [pid 27035] close(3) = 0 [pid 27035] write(1, "executing program\n", 18executing program ) = 18 [pid 27035] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27035] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27035] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27035] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27035] close(3) = -1 EBADF (Bad file descriptor) [pid 27035] close(4) = -1 EBADF (Bad file descriptor) [pid 27035] close(5) = -1 EBADF (Bad file descriptor) [pid 27035] close(6) = -1 EBADF (Bad file descriptor) [pid 27035] close(7) = -1 EBADF (Bad file descriptor) [pid 27035] close(8) = -1 EBADF (Bad file descriptor) [pid 27035] close(9) = -1 EBADF (Bad file descriptor) [pid 27035] close(10) = -1 EBADF (Bad file descriptor) [pid 27035] close(11) = -1 EBADF (Bad file descriptor) [pid 27035] close(12) = -1 EBADF (Bad file descriptor) [pid 27035] close(13) = -1 EBADF (Bad file descriptor) [pid 27035] close(14) = -1 EBADF (Bad file descriptor) [pid 27035] close(15) = -1 EBADF (Bad file descriptor) [pid 27035] close(16) = -1 EBADF (Bad file descriptor) [pid 27035] close(17) = -1 EBADF (Bad file descriptor) [pid 27035] close(18) = -1 EBADF (Bad file descriptor) [pid 27035] close(19) = -1 EBADF (Bad file descriptor) [pid 27035] close(20) = -1 EBADF (Bad file descriptor) [pid 27035] close(21) = -1 EBADF (Bad file descriptor) [pid 27035] close(22) = -1 EBADF (Bad file descriptor) [pid 27035] close(23) = -1 EBADF (Bad file descriptor) [pid 27035] close(24) = -1 EBADF (Bad file descriptor) [pid 27035] close(25) = -1 EBADF (Bad file descriptor) [pid 27035] close(26) = -1 EBADF (Bad file descriptor) [pid 27035] close(27) = -1 EBADF (Bad file descriptor) [pid 27035] close(28) = -1 EBADF (Bad file descriptor) [pid 27035] close(29) = -1 EBADF (Bad file descriptor) [pid 27035] exit_group(0) = ? [pid 27035] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26167, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27036 attached [pid 27036] set_robust_list(0x55557b45b660, 24 [pid 574] <... clone resumed>, child_tidptr=0x55557b45b650) = 26168 [pid 27036] <... set_robust_list resumed>) = 0 [pid 27036] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27036] setpgid(0, 0) = 0 [pid 27036] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27036] write(3, "1000", 4) = 4 [pid 27036] close(3) = 0 executing program [pid 27036] write(1, "executing program\n", 18) = 18 [pid 27036] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27036] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27036] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27036] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27036] close(3) = -1 EBADF (Bad file descriptor) [pid 27036] close(4) = -1 EBADF (Bad file descriptor) [pid 27036] close(5) = -1 EBADF (Bad file descriptor) [pid 27036] close(6) = -1 EBADF (Bad file descriptor) [pid 27036] close(7) = -1 EBADF (Bad file descriptor) [pid 27036] close(8) = -1 EBADF (Bad file descriptor) [pid 27036] close(9) = -1 EBADF (Bad file descriptor) [pid 27036] close(10) = -1 EBADF (Bad file descriptor) [pid 27036] close(11) = -1 EBADF (Bad file descriptor) [pid 27036] close(12) = -1 EBADF (Bad file descriptor) [pid 27036] close(13) = -1 EBADF (Bad file descriptor) [pid 27036] close(14) = -1 EBADF (Bad file descriptor) [pid 27036] close(15) = -1 EBADF (Bad file descriptor) [pid 27036] close(16) = -1 EBADF (Bad file descriptor) [pid 27036] close(17) = -1 EBADF (Bad file descriptor) [pid 27036] close(18) = -1 EBADF (Bad file descriptor) [pid 27036] close(19) = -1 EBADF (Bad file descriptor) [pid 27036] close(20) = -1 EBADF (Bad file descriptor) [pid 27036] close(21) = -1 EBADF (Bad file descriptor) [pid 27036] close(22) = -1 EBADF (Bad file descriptor) [pid 27036] close(23) = -1 EBADF (Bad file descriptor) [pid 27036] close(24) = -1 EBADF (Bad file descriptor) [pid 27036] close(25) = -1 EBADF (Bad file descriptor) [pid 27036] close(26) = -1 EBADF (Bad file descriptor) [pid 27036] close(27) = -1 EBADF (Bad file descriptor) [pid 27036] close(28) = -1 EBADF (Bad file descriptor) [pid 27036] close(29) = -1 EBADF (Bad file descriptor) [pid 27036] exit_group(0) = ? [pid 27036] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26168, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26169 ./strace-static-x86_64: Process 27037 attached [pid 27037] set_robust_list(0x55557b45b660, 24) = 0 [pid 27037] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27037] setpgid(0, 0) = 0 [pid 27037] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27037] write(3, "1000", 4) = 4 [pid 27037] close(3) = 0 [pid 27037] write(1, "executing program\n", 18executing program ) = 18 [pid 27037] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27037] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27037] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27037] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27037] close(3) = -1 EBADF (Bad file descriptor) [pid 27037] close(4) = -1 EBADF (Bad file descriptor) [pid 27037] close(5) = -1 EBADF (Bad file descriptor) [pid 27037] close(6) = -1 EBADF (Bad file descriptor) [pid 27037] close(7) = -1 EBADF (Bad file descriptor) [pid 27037] close(8) = -1 EBADF (Bad file descriptor) [pid 27037] close(9) = -1 EBADF (Bad file descriptor) [pid 27037] close(10) = -1 EBADF (Bad file descriptor) [pid 27037] close(11) = -1 EBADF (Bad file descriptor) [pid 27037] close(12) = -1 EBADF (Bad file descriptor) [pid 27037] close(13) = -1 EBADF (Bad file descriptor) [pid 27037] close(14) = -1 EBADF (Bad file descriptor) [pid 27037] close(15) = -1 EBADF (Bad file descriptor) [pid 27037] close(16) = -1 EBADF (Bad file descriptor) [pid 27037] close(17) = -1 EBADF (Bad file descriptor) [pid 27037] close(18) = -1 EBADF (Bad file descriptor) [pid 27037] close(19) = -1 EBADF (Bad file descriptor) [pid 27037] close(20) = -1 EBADF (Bad file descriptor) [pid 27037] close(21) = -1 EBADF (Bad file descriptor) [pid 27037] close(22) = -1 EBADF (Bad file descriptor) [pid 27037] close(23) = -1 EBADF (Bad file descriptor) [pid 27037] close(24) = -1 EBADF (Bad file descriptor) [pid 27037] close(25) = -1 EBADF (Bad file descriptor) [pid 27037] close(26) = -1 EBADF (Bad file descriptor) [pid 27037] close(27) = -1 EBADF (Bad file descriptor) [pid 27037] close(28) = -1 EBADF (Bad file descriptor) [pid 27037] close(29) = -1 EBADF (Bad file descriptor) [pid 27037] exit_group(0) = ? [pid 27037] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26169, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27038 attached [pid 27038] set_robust_list(0x55557b45b660, 24 [pid 574] <... clone resumed>, child_tidptr=0x55557b45b650) = 26170 [pid 27038] <... set_robust_list resumed>) = 0 [pid 27038] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27038] setpgid(0, 0) = 0 [pid 27038] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27038] write(3, "1000", 4) = 4 [pid 27038] close(3) = 0 [pid 27038] write(1, "executing program\n", 18executing program ) = 18 [pid 27038] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27038] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27038] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27038] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27038] close(3) = -1 EBADF (Bad file descriptor) [pid 27038] close(4) = -1 EBADF (Bad file descriptor) [pid 27038] close(5) = -1 EBADF (Bad file descriptor) [pid 27038] close(6) = -1 EBADF (Bad file descriptor) [pid 27038] close(7) = -1 EBADF (Bad file descriptor) [pid 27038] close(8) = -1 EBADF (Bad file descriptor) [pid 27038] close(9) = -1 EBADF (Bad file descriptor) [pid 27038] close(10) = -1 EBADF (Bad file descriptor) [pid 27038] close(11) = -1 EBADF (Bad file descriptor) [pid 27038] close(12) = -1 EBADF (Bad file descriptor) [pid 27038] close(13) = -1 EBADF (Bad file descriptor) [pid 27038] close(14) = -1 EBADF (Bad file descriptor) [pid 27038] close(15) = -1 EBADF (Bad file descriptor) [pid 27038] close(16) = -1 EBADF (Bad file descriptor) [pid 27038] close(17) = -1 EBADF (Bad file descriptor) [pid 27038] close(18) = -1 EBADF (Bad file descriptor) [pid 27038] close(19) = -1 EBADF (Bad file descriptor) [pid 27038] close(20) = -1 EBADF (Bad file descriptor) [pid 27038] close(21) = -1 EBADF (Bad file descriptor) [pid 27038] close(22) = -1 EBADF (Bad file descriptor) [pid 27038] close(23) = -1 EBADF (Bad file descriptor) [pid 27038] close(24) = -1 EBADF (Bad file descriptor) [pid 27038] close(25) = -1 EBADF (Bad file descriptor) [pid 27038] close(26) = -1 EBADF (Bad file descriptor) [pid 27038] close(27) = -1 EBADF (Bad file descriptor) [pid 27038] close(28) = -1 EBADF (Bad file descriptor) [pid 27038] close(29) = -1 EBADF (Bad file descriptor) [pid 27038] exit_group(0) = ? [pid 27038] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26170, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26171 ./strace-static-x86_64: Process 27039 attached [pid 27039] set_robust_list(0x55557b45b660, 24) = 0 [pid 27039] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27039] setpgid(0, 0) = 0 [pid 27039] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27039] write(3, "1000", 4) = 4 [pid 27039] close(3executing program ) = 0 [pid 27039] write(1, "executing program\n", 18) = 18 [pid 27039] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27039] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27039] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27039] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27039] close(3) = -1 EBADF (Bad file descriptor) [pid 27039] close(4) = -1 EBADF (Bad file descriptor) [pid 27039] close(5) = -1 EBADF (Bad file descriptor) [pid 27039] close(6) = -1 EBADF (Bad file descriptor) [pid 27039] close(7) = -1 EBADF (Bad file descriptor) [pid 27039] close(8) = -1 EBADF (Bad file descriptor) [pid 27039] close(9) = -1 EBADF (Bad file descriptor) [pid 27039] close(10) = -1 EBADF (Bad file descriptor) [pid 27039] close(11) = -1 EBADF (Bad file descriptor) [pid 27039] close(12) = -1 EBADF (Bad file descriptor) [pid 27039] close(13) = -1 EBADF (Bad file descriptor) [pid 27039] close(14) = -1 EBADF (Bad file descriptor) [pid 27039] close(15) = -1 EBADF (Bad file descriptor) [pid 27039] close(16) = -1 EBADF (Bad file descriptor) [pid 27039] close(17) = -1 EBADF (Bad file descriptor) [pid 27039] close(18) = -1 EBADF (Bad file descriptor) [pid 27039] close(19) = -1 EBADF (Bad file descriptor) [pid 27039] close(20) = -1 EBADF (Bad file descriptor) [pid 27039] close(21) = -1 EBADF (Bad file descriptor) [pid 27039] close(22) = -1 EBADF (Bad file descriptor) [pid 27039] close(23) = -1 EBADF (Bad file descriptor) [pid 27039] close(24) = -1 EBADF (Bad file descriptor) [pid 27039] close(25) = -1 EBADF (Bad file descriptor) [pid 27039] close(26) = -1 EBADF (Bad file descriptor) [pid 27039] close(27) = -1 EBADF (Bad file descriptor) [pid 27039] close(28) = -1 EBADF (Bad file descriptor) [pid 27039] close(29) = -1 EBADF (Bad file descriptor) [pid 27039] exit_group(0) = ? [pid 27039] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26171, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27040 attached [pid 27040] set_robust_list(0x55557b45b660, 24 [pid 574] <... clone resumed>, child_tidptr=0x55557b45b650) = 26172 [pid 27040] <... set_robust_list resumed>) = 0 [pid 27040] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27040] setpgid(0, 0) = 0 [pid 27040] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27040] write(3, "1000", 4) = 4 [pid 27040] close(3) = 0 [pid 27040] write(1, "executing program\n", 18executing program ) = 18 [pid 27040] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27040] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27040] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27040] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27040] close(3) = -1 EBADF (Bad file descriptor) [pid 27040] close(4) = -1 EBADF (Bad file descriptor) [pid 27040] close(5) = -1 EBADF (Bad file descriptor) [pid 27040] close(6) = -1 EBADF (Bad file descriptor) [pid 27040] close(7) = -1 EBADF (Bad file descriptor) [pid 27040] close(8) = -1 EBADF (Bad file descriptor) [pid 27040] close(9) = -1 EBADF (Bad file descriptor) [pid 27040] close(10) = -1 EBADF (Bad file descriptor) [pid 27040] close(11) = -1 EBADF (Bad file descriptor) [pid 27040] close(12) = -1 EBADF (Bad file descriptor) [pid 27040] close(13) = -1 EBADF (Bad file descriptor) [pid 27040] close(14) = -1 EBADF (Bad file descriptor) [pid 27040] close(15) = -1 EBADF (Bad file descriptor) [pid 27040] close(16) = -1 EBADF (Bad file descriptor) [pid 27040] close(17) = -1 EBADF (Bad file descriptor) [pid 27040] close(18) = -1 EBADF (Bad file descriptor) [pid 27040] close(19) = -1 EBADF (Bad file descriptor) [pid 27040] close(20) = -1 EBADF (Bad file descriptor) [pid 27040] close(21) = -1 EBADF (Bad file descriptor) [pid 27040] close(22) = -1 EBADF (Bad file descriptor) [pid 27040] close(23) = -1 EBADF (Bad file descriptor) [pid 27040] close(24) = -1 EBADF (Bad file descriptor) [pid 27040] close(25) = -1 EBADF (Bad file descriptor) [pid 27040] close(26) = -1 EBADF (Bad file descriptor) [pid 27040] close(27) = -1 EBADF (Bad file descriptor) [pid 27040] close(28) = -1 EBADF (Bad file descriptor) [pid 27040] close(29) = -1 EBADF (Bad file descriptor) [pid 27040] exit_group(0) = ? [pid 27040] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26172, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26173 ./strace-static-x86_64: Process 27041 attached [pid 27041] set_robust_list(0x55557b45b660, 24) = 0 [pid 27041] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27041] setpgid(0, 0) = 0 [pid 27041] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27041] write(3, "1000", 4) = 4 executing program [pid 27041] close(3) = 0 [pid 27041] write(1, "executing program\n", 18) = 18 [pid 27041] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27041] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27041] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27041] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27041] close(3) = -1 EBADF (Bad file descriptor) [pid 27041] close(4) = -1 EBADF (Bad file descriptor) [pid 27041] close(5) = -1 EBADF (Bad file descriptor) [pid 27041] close(6) = -1 EBADF (Bad file descriptor) [pid 27041] close(7) = -1 EBADF (Bad file descriptor) [pid 27041] close(8) = -1 EBADF (Bad file descriptor) [pid 27041] close(9) = -1 EBADF (Bad file descriptor) [pid 27041] close(10) = -1 EBADF (Bad file descriptor) [pid 27041] close(11) = -1 EBADF (Bad file descriptor) [pid 27041] close(12) = -1 EBADF (Bad file descriptor) [pid 27041] close(13) = -1 EBADF (Bad file descriptor) [pid 27041] close(14) = -1 EBADF (Bad file descriptor) [pid 27041] close(15) = -1 EBADF (Bad file descriptor) [pid 27041] close(16) = -1 EBADF (Bad file descriptor) [pid 27041] close(17) = -1 EBADF (Bad file descriptor) [pid 27041] close(18) = -1 EBADF (Bad file descriptor) [pid 27041] close(19) = -1 EBADF (Bad file descriptor) [pid 27041] close(20) = -1 EBADF (Bad file descriptor) [pid 27041] close(21) = -1 EBADF (Bad file descriptor) [pid 27041] close(22) = -1 EBADF (Bad file descriptor) [pid 27041] close(23) = -1 EBADF (Bad file descriptor) [pid 27041] close(24) = -1 EBADF (Bad file descriptor) [pid 27041] close(25) = -1 EBADF (Bad file descriptor) [pid 27041] close(26) = -1 EBADF (Bad file descriptor) [pid 27041] close(27) = -1 EBADF (Bad file descriptor) [pid 27041] close(28) = -1 EBADF (Bad file descriptor) [pid 27041] close(29) = -1 EBADF (Bad file descriptor) [pid 27041] exit_group(0) = ? [pid 27041] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26173, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26174 ./strace-static-x86_64: Process 27042 attached [pid 27042] set_robust_list(0x55557b45b660, 24) = 0 [pid 27042] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27042] setpgid(0, 0) = 0 [pid 27042] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27042] write(3, "1000", 4) = 4 [pid 27042] close(3) = 0 [pid 27042] write(1, "executing program\n", 18executing program ) = 18 [pid 27042] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27042] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27042] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27042] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27042] close(3) = -1 EBADF (Bad file descriptor) [pid 27042] close(4) = -1 EBADF (Bad file descriptor) [pid 27042] close(5) = -1 EBADF (Bad file descriptor) [pid 27042] close(6) = -1 EBADF (Bad file descriptor) [pid 27042] close(7) = -1 EBADF (Bad file descriptor) [pid 27042] close(8) = -1 EBADF (Bad file descriptor) [pid 27042] close(9) = -1 EBADF (Bad file descriptor) [pid 27042] close(10) = -1 EBADF (Bad file descriptor) [pid 27042] close(11) = -1 EBADF (Bad file descriptor) [pid 27042] close(12) = -1 EBADF (Bad file descriptor) [pid 27042] close(13) = -1 EBADF (Bad file descriptor) [pid 27042] close(14) = -1 EBADF (Bad file descriptor) [pid 27042] close(15) = -1 EBADF (Bad file descriptor) [pid 27042] close(16) = -1 EBADF (Bad file descriptor) [pid 27042] close(17) = -1 EBADF (Bad file descriptor) [pid 27042] close(18) = -1 EBADF (Bad file descriptor) [pid 27042] close(19) = -1 EBADF (Bad file descriptor) [pid 27042] close(20) = -1 EBADF (Bad file descriptor) [pid 27042] close(21) = -1 EBADF (Bad file descriptor) [pid 27042] close(22) = -1 EBADF (Bad file descriptor) [pid 27042] close(23) = -1 EBADF (Bad file descriptor) [pid 27042] close(24) = -1 EBADF (Bad file descriptor) [pid 27042] close(25) = -1 EBADF (Bad file descriptor) [pid 27042] close(26) = -1 EBADF (Bad file descriptor) [pid 27042] close(27) = -1 EBADF (Bad file descriptor) [pid 27042] close(28) = -1 EBADF (Bad file descriptor) [pid 27042] close(29) = -1 EBADF (Bad file descriptor) [pid 27042] exit_group(0) = ? [pid 27042] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26174, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27043 attached [pid 27043] set_robust_list(0x55557b45b660, 24 [pid 574] <... clone resumed>, child_tidptr=0x55557b45b650) = 26175 [pid 27043] <... set_robust_list resumed>) = 0 [pid 27043] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27043] setpgid(0, 0) = 0 [pid 27043] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27043] write(3, "1000", 4) = 4 [pid 27043] close(3) = 0 [pid 27043] write(1, "executing program\n", 18executing program ) = 18 [pid 27043] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27043] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27043] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27043] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27043] close(3) = -1 EBADF (Bad file descriptor) [pid 27043] close(4) = -1 EBADF (Bad file descriptor) [pid 27043] close(5) = -1 EBADF (Bad file descriptor) [pid 27043] close(6) = -1 EBADF (Bad file descriptor) [pid 27043] close(7) = -1 EBADF (Bad file descriptor) [pid 27043] close(8) = -1 EBADF (Bad file descriptor) [pid 27043] close(9) = -1 EBADF (Bad file descriptor) [pid 27043] close(10) = -1 EBADF (Bad file descriptor) [pid 27043] close(11) = -1 EBADF (Bad file descriptor) [pid 27043] close(12) = -1 EBADF (Bad file descriptor) [pid 27043] close(13) = -1 EBADF (Bad file descriptor) [pid 27043] close(14) = -1 EBADF (Bad file descriptor) [pid 27043] close(15) = -1 EBADF (Bad file descriptor) [pid 27043] close(16) = -1 EBADF (Bad file descriptor) [pid 27043] close(17) = -1 EBADF (Bad file descriptor) [pid 27043] close(18) = -1 EBADF (Bad file descriptor) [pid 27043] close(19) = -1 EBADF (Bad file descriptor) [pid 27043] close(20) = -1 EBADF (Bad file descriptor) [pid 27043] close(21) = -1 EBADF (Bad file descriptor) [pid 27043] close(22) = -1 EBADF (Bad file descriptor) [pid 27043] close(23) = -1 EBADF (Bad file descriptor) [pid 27043] close(24) = -1 EBADF (Bad file descriptor) [pid 27043] close(25) = -1 EBADF (Bad file descriptor) [pid 27043] close(26) = -1 EBADF (Bad file descriptor) [pid 27043] close(27) = -1 EBADF (Bad file descriptor) [pid 27043] close(28) = -1 EBADF (Bad file descriptor) [pid 27043] close(29) = -1 EBADF (Bad file descriptor) [pid 27043] exit_group(0) = ? [pid 27043] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26175, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26176 ./strace-static-x86_64: Process 27044 attached [pid 27044] set_robust_list(0x55557b45b660, 24) = 0 [pid 27044] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27044] setpgid(0, 0) = 0 [pid 27044] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27044] write(3, "1000", 4) = 4 [pid 27044] close(3) = 0 executing program [pid 27044] write(1, "executing program\n", 18) = 18 [pid 27044] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27044] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27044] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27044] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27044] close(3) = -1 EBADF (Bad file descriptor) [pid 27044] close(4) = -1 EBADF (Bad file descriptor) [pid 27044] close(5) = -1 EBADF (Bad file descriptor) [pid 27044] close(6) = -1 EBADF (Bad file descriptor) [pid 27044] close(7) = -1 EBADF (Bad file descriptor) [pid 27044] close(8) = -1 EBADF (Bad file descriptor) [pid 27044] close(9) = -1 EBADF (Bad file descriptor) [pid 27044] close(10) = -1 EBADF (Bad file descriptor) [pid 27044] close(11) = -1 EBADF (Bad file descriptor) [pid 27044] close(12) = -1 EBADF (Bad file descriptor) [pid 27044] close(13) = -1 EBADF (Bad file descriptor) [pid 27044] close(14) = -1 EBADF (Bad file descriptor) [pid 27044] close(15) = -1 EBADF (Bad file descriptor) [pid 27044] close(16) = -1 EBADF (Bad file descriptor) [pid 27044] close(17) = -1 EBADF (Bad file descriptor) [pid 27044] close(18) = -1 EBADF (Bad file descriptor) [pid 27044] close(19) = -1 EBADF (Bad file descriptor) [pid 27044] close(20) = -1 EBADF (Bad file descriptor) [pid 27044] close(21) = -1 EBADF (Bad file descriptor) [pid 27044] close(22) = -1 EBADF (Bad file descriptor) [pid 27044] close(23) = -1 EBADF (Bad file descriptor) [pid 27044] close(24) = -1 EBADF (Bad file descriptor) [pid 27044] close(25) = -1 EBADF (Bad file descriptor) [pid 27044] close(26) = -1 EBADF (Bad file descriptor) [pid 27044] close(27) = -1 EBADF (Bad file descriptor) [pid 27044] close(28) = -1 EBADF (Bad file descriptor) [pid 27044] close(29) = -1 EBADF (Bad file descriptor) [pid 27044] exit_group(0) = ? [pid 27044] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26176, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27045 attached [pid 27045] set_robust_list(0x55557b45b660, 24 [pid 574] <... clone resumed>, child_tidptr=0x55557b45b650) = 26177 [pid 27045] <... set_robust_list resumed>) = 0 [pid 27045] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27045] setpgid(0, 0) = 0 [pid 27045] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27045] write(3, "1000", 4) = 4 [pid 27045] close(3) = 0 [pid 27045] write(1, "executing program\n", 18executing program ) = 18 [pid 27045] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27045] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27045] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27045] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27045] close(3) = -1 EBADF (Bad file descriptor) [pid 27045] close(4) = -1 EBADF (Bad file descriptor) [pid 27045] close(5) = -1 EBADF (Bad file descriptor) [pid 27045] close(6) = -1 EBADF (Bad file descriptor) [pid 27045] close(7) = -1 EBADF (Bad file descriptor) [pid 27045] close(8) = -1 EBADF (Bad file descriptor) [pid 27045] close(9) = -1 EBADF (Bad file descriptor) [pid 27045] close(10) = -1 EBADF (Bad file descriptor) [pid 27045] close(11) = -1 EBADF (Bad file descriptor) [pid 27045] close(12) = -1 EBADF (Bad file descriptor) [pid 27045] close(13) = -1 EBADF (Bad file descriptor) [pid 27045] close(14) = -1 EBADF (Bad file descriptor) [pid 27045] close(15) = -1 EBADF (Bad file descriptor) [pid 27045] close(16) = -1 EBADF (Bad file descriptor) [pid 27045] close(17) = -1 EBADF (Bad file descriptor) [pid 27045] close(18) = -1 EBADF (Bad file descriptor) [pid 27045] close(19) = -1 EBADF (Bad file descriptor) [pid 27045] close(20) = -1 EBADF (Bad file descriptor) [pid 27045] close(21) = -1 EBADF (Bad file descriptor) [pid 27045] close(22) = -1 EBADF (Bad file descriptor) [pid 27045] close(23) = -1 EBADF (Bad file descriptor) [pid 27045] close(24) = -1 EBADF (Bad file descriptor) [pid 27045] close(25) = -1 EBADF (Bad file descriptor) [pid 27045] close(26) = -1 EBADF (Bad file descriptor) [pid 27045] close(27) = -1 EBADF (Bad file descriptor) [pid 27045] close(28) = -1 EBADF (Bad file descriptor) [pid 27045] close(29) = -1 EBADF (Bad file descriptor) [pid 27045] exit_group(0) = ? [pid 27045] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26177, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26178 ./strace-static-x86_64: Process 27046 attached [pid 27046] set_robust_list(0x55557b45b660, 24) = 0 [pid 27046] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27046] setpgid(0, 0) = 0 [pid 27046] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27046] write(3, "1000", 4) = 4 executing program [pid 27046] close(3) = 0 [pid 27046] write(1, "executing program\n", 18) = 18 [pid 27046] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27046] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27046] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27046] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27046] close(3) = -1 EBADF (Bad file descriptor) [pid 27046] close(4) = -1 EBADF (Bad file descriptor) [pid 27046] close(5) = -1 EBADF (Bad file descriptor) [pid 27046] close(6) = -1 EBADF (Bad file descriptor) [pid 27046] close(7) = -1 EBADF (Bad file descriptor) [pid 27046] close(8) = -1 EBADF (Bad file descriptor) [pid 27046] close(9) = -1 EBADF (Bad file descriptor) [pid 27046] close(10) = -1 EBADF (Bad file descriptor) [pid 27046] close(11) = -1 EBADF (Bad file descriptor) [pid 27046] close(12) = -1 EBADF (Bad file descriptor) [pid 27046] close(13) = -1 EBADF (Bad file descriptor) [pid 27046] close(14) = -1 EBADF (Bad file descriptor) [pid 27046] close(15) = -1 EBADF (Bad file descriptor) [pid 27046] close(16) = -1 EBADF (Bad file descriptor) [pid 27046] close(17) = -1 EBADF (Bad file descriptor) [pid 27046] close(18) = -1 EBADF (Bad file descriptor) [pid 27046] close(19) = -1 EBADF (Bad file descriptor) [pid 27046] close(20) = -1 EBADF (Bad file descriptor) [pid 27046] close(21) = -1 EBADF (Bad file descriptor) [pid 27046] close(22) = -1 EBADF (Bad file descriptor) [pid 27046] close(23) = -1 EBADF (Bad file descriptor) [pid 27046] close(24) = -1 EBADF (Bad file descriptor) [pid 27046] close(25) = -1 EBADF (Bad file descriptor) [pid 27046] close(26) = -1 EBADF (Bad file descriptor) [pid 27046] close(27) = -1 EBADF (Bad file descriptor) [pid 27046] close(28) = -1 EBADF (Bad file descriptor) [pid 27046] close(29) = -1 EBADF (Bad file descriptor) [pid 27046] exit_group(0) = ? [pid 27046] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26178, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26179 ./strace-static-x86_64: Process 27047 attached [pid 27047] set_robust_list(0x55557b45b660, 24) = 0 [pid 27047] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27047] setpgid(0, 0) = 0 [pid 27047] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27047] write(3, "1000", 4) = 4 [pid 27047] close(3) = 0 [pid 27047] write(1, "executing program\n", 18executing program ) = 18 [pid 27047] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27047] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27047] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27047] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27047] close(3) = -1 EBADF (Bad file descriptor) [pid 27047] close(4) = -1 EBADF (Bad file descriptor) [pid 27047] close(5) = -1 EBADF (Bad file descriptor) [pid 27047] close(6) = -1 EBADF (Bad file descriptor) [pid 27047] close(7) = -1 EBADF (Bad file descriptor) [pid 27047] close(8) = -1 EBADF (Bad file descriptor) [pid 27047] close(9) = -1 EBADF (Bad file descriptor) [pid 27047] close(10) = -1 EBADF (Bad file descriptor) [pid 27047] close(11) = -1 EBADF (Bad file descriptor) [pid 27047] close(12) = -1 EBADF (Bad file descriptor) [pid 27047] close(13) = -1 EBADF (Bad file descriptor) [pid 27047] close(14) = -1 EBADF (Bad file descriptor) [pid 27047] close(15) = -1 EBADF (Bad file descriptor) [pid 27047] close(16) = -1 EBADF (Bad file descriptor) [pid 27047] close(17) = -1 EBADF (Bad file descriptor) [pid 27047] close(18) = -1 EBADF (Bad file descriptor) [pid 27047] close(19) = -1 EBADF (Bad file descriptor) [pid 27047] close(20) = -1 EBADF (Bad file descriptor) [pid 27047] close(21) = -1 EBADF (Bad file descriptor) [pid 27047] close(22) = -1 EBADF (Bad file descriptor) [pid 27047] close(23) = -1 EBADF (Bad file descriptor) [pid 27047] close(24) = -1 EBADF (Bad file descriptor) [pid 27047] close(25) = -1 EBADF (Bad file descriptor) [pid 27047] close(26) = -1 EBADF (Bad file descriptor) [pid 27047] close(27) = -1 EBADF (Bad file descriptor) [pid 27047] close(28) = -1 EBADF (Bad file descriptor) [pid 27047] close(29) = -1 EBADF (Bad file descriptor) [pid 27047] exit_group(0) = ? [pid 27047] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26179, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27048 attached [pid 27048] set_robust_list(0x55557b45b660, 24 [pid 574] <... clone resumed>, child_tidptr=0x55557b45b650) = 26180 [pid 27048] <... set_robust_list resumed>) = 0 [pid 27048] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27048] setpgid(0, 0) = 0 [pid 27048] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27048] write(3, "1000", 4) = 4 [pid 27048] close(3) = 0 [pid 27048] write(1, "executing program\n", 18executing program ) = 18 [pid 27048] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27048] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27048] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27048] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27048] close(3) = -1 EBADF (Bad file descriptor) [pid 27048] close(4) = -1 EBADF (Bad file descriptor) [pid 27048] close(5) = -1 EBADF (Bad file descriptor) [pid 27048] close(6) = -1 EBADF (Bad file descriptor) [pid 27048] close(7) = -1 EBADF (Bad file descriptor) [pid 27048] close(8) = -1 EBADF (Bad file descriptor) [pid 27048] close(9) = -1 EBADF (Bad file descriptor) [pid 27048] close(10) = -1 EBADF (Bad file descriptor) [pid 27048] close(11) = -1 EBADF (Bad file descriptor) [pid 27048] close(12) = -1 EBADF (Bad file descriptor) [pid 27048] close(13) = -1 EBADF (Bad file descriptor) [pid 27048] close(14) = -1 EBADF (Bad file descriptor) [pid 27048] close(15) = -1 EBADF (Bad file descriptor) [pid 27048] close(16) = -1 EBADF (Bad file descriptor) [pid 27048] close(17) = -1 EBADF (Bad file descriptor) [pid 27048] close(18) = -1 EBADF (Bad file descriptor) [pid 27048] close(19) = -1 EBADF (Bad file descriptor) [pid 27048] close(20) = -1 EBADF (Bad file descriptor) [pid 27048] close(21) = -1 EBADF (Bad file descriptor) [pid 27048] close(22) = -1 EBADF (Bad file descriptor) [pid 27048] close(23) = -1 EBADF (Bad file descriptor) [pid 27048] close(24) = -1 EBADF (Bad file descriptor) [pid 27048] close(25) = -1 EBADF (Bad file descriptor) [pid 27048] close(26) = -1 EBADF (Bad file descriptor) [pid 27048] close(27) = -1 EBADF (Bad file descriptor) [pid 27048] close(28) = -1 EBADF (Bad file descriptor) [pid 27048] close(29) = -1 EBADF (Bad file descriptor) [pid 27048] exit_group(0) = ? [pid 27048] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26180, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26181 ./strace-static-x86_64: Process 27049 attached [pid 27049] set_robust_list(0x55557b45b660, 24) = 0 [pid 27049] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27049] setpgid(0, 0) = 0 [pid 27049] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27049] write(3, "1000", 4) = 4 [pid 27049] close(3) = 0 executing program [pid 27049] write(1, "executing program\n", 18) = 18 [pid 27049] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27049] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27049] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27049] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27049] close(3) = -1 EBADF (Bad file descriptor) [pid 27049] close(4) = -1 EBADF (Bad file descriptor) [pid 27049] close(5) = -1 EBADF (Bad file descriptor) [pid 27049] close(6) = -1 EBADF (Bad file descriptor) [pid 27049] close(7) = -1 EBADF (Bad file descriptor) [pid 27049] close(8) = -1 EBADF (Bad file descriptor) [pid 27049] close(9) = -1 EBADF (Bad file descriptor) [pid 27049] close(10) = -1 EBADF (Bad file descriptor) [pid 27049] close(11) = -1 EBADF (Bad file descriptor) [pid 27049] close(12) = -1 EBADF (Bad file descriptor) [pid 27049] close(13) = -1 EBADF (Bad file descriptor) [pid 27049] close(14) = -1 EBADF (Bad file descriptor) [pid 27049] close(15) = -1 EBADF (Bad file descriptor) [pid 27049] close(16) = -1 EBADF (Bad file descriptor) [pid 27049] close(17) = -1 EBADF (Bad file descriptor) [pid 27049] close(18) = -1 EBADF (Bad file descriptor) [pid 27049] close(19) = -1 EBADF (Bad file descriptor) [pid 27049] close(20) = -1 EBADF (Bad file descriptor) [pid 27049] close(21) = -1 EBADF (Bad file descriptor) [pid 27049] close(22) = -1 EBADF (Bad file descriptor) [pid 27049] close(23) = -1 EBADF (Bad file descriptor) [pid 27049] close(24) = -1 EBADF (Bad file descriptor) [pid 27049] close(25) = -1 EBADF (Bad file descriptor) [pid 27049] close(26) = -1 EBADF (Bad file descriptor) [pid 27049] close(27) = -1 EBADF (Bad file descriptor) [pid 27049] close(28) = -1 EBADF (Bad file descriptor) [pid 27049] close(29) = -1 EBADF (Bad file descriptor) [pid 27049] exit_group(0) = ? [pid 27049] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26181, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26182 ./strace-static-x86_64: Process 27050 attached [pid 27050] set_robust_list(0x55557b45b660, 24) = 0 [pid 27050] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27050] setpgid(0, 0) = 0 [pid 27050] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27050] write(3, "1000", 4executing program ) = 4 [pid 27050] close(3) = 0 [pid 27050] write(1, "executing program\n", 18) = 18 [pid 27050] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27050] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27050] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27050] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27050] close(3) = -1 EBADF (Bad file descriptor) [pid 27050] close(4) = -1 EBADF (Bad file descriptor) [pid 27050] close(5) = -1 EBADF (Bad file descriptor) [pid 27050] close(6) = -1 EBADF (Bad file descriptor) [pid 27050] close(7) = -1 EBADF (Bad file descriptor) [pid 27050] close(8) = -1 EBADF (Bad file descriptor) [pid 27050] close(9) = -1 EBADF (Bad file descriptor) [pid 27050] close(10) = -1 EBADF (Bad file descriptor) [pid 27050] close(11) = -1 EBADF (Bad file descriptor) [pid 27050] close(12) = -1 EBADF (Bad file descriptor) [pid 27050] close(13) = -1 EBADF (Bad file descriptor) [pid 27050] close(14) = -1 EBADF (Bad file descriptor) [pid 27050] close(15) = -1 EBADF (Bad file descriptor) [pid 27050] close(16) = -1 EBADF (Bad file descriptor) [pid 27050] close(17) = -1 EBADF (Bad file descriptor) [pid 27050] close(18) = -1 EBADF (Bad file descriptor) [pid 27050] close(19) = -1 EBADF (Bad file descriptor) [pid 27050] close(20) = -1 EBADF (Bad file descriptor) [pid 27050] close(21) = -1 EBADF (Bad file descriptor) [pid 27050] close(22) = -1 EBADF (Bad file descriptor) [pid 27050] close(23) = -1 EBADF (Bad file descriptor) [pid 27050] close(24) = -1 EBADF (Bad file descriptor) [pid 27050] close(25) = -1 EBADF (Bad file descriptor) [pid 27050] close(26) = -1 EBADF (Bad file descriptor) [pid 27050] close(27) = -1 EBADF (Bad file descriptor) [pid 27050] close(28) = -1 EBADF (Bad file descriptor) [pid 27050] close(29) = -1 EBADF (Bad file descriptor) [pid 27050] exit_group(0) = ? [pid 27050] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26182, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26183 ./strace-static-x86_64: Process 27051 attached [pid 27051] set_robust_list(0x55557b45b660, 24) = 0 [pid 27051] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27051] setpgid(0, 0) = 0 [pid 27051] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27051] write(3, "1000", 4) = 4 [pid 27051] close(3) = 0 executing program [pid 27051] write(1, "executing program\n", 18) = 18 [pid 27051] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27051] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27051] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27051] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27051] close(3) = -1 EBADF (Bad file descriptor) [pid 27051] close(4) = -1 EBADF (Bad file descriptor) [pid 27051] close(5) = -1 EBADF (Bad file descriptor) [pid 27051] close(6) = -1 EBADF (Bad file descriptor) [pid 27051] close(7) = -1 EBADF (Bad file descriptor) [pid 27051] close(8) = -1 EBADF (Bad file descriptor) [pid 27051] close(9) = -1 EBADF (Bad file descriptor) [pid 27051] close(10) = -1 EBADF (Bad file descriptor) [pid 27051] close(11) = -1 EBADF (Bad file descriptor) [pid 27051] close(12) = -1 EBADF (Bad file descriptor) [pid 27051] close(13) = -1 EBADF (Bad file descriptor) [pid 27051] close(14) = -1 EBADF (Bad file descriptor) [pid 27051] close(15) = -1 EBADF (Bad file descriptor) [pid 27051] close(16) = -1 EBADF (Bad file descriptor) [pid 27051] close(17) = -1 EBADF (Bad file descriptor) [pid 27051] close(18) = -1 EBADF (Bad file descriptor) [pid 27051] close(19) = -1 EBADF (Bad file descriptor) [pid 27051] close(20) = -1 EBADF (Bad file descriptor) [pid 27051] close(21) = -1 EBADF (Bad file descriptor) [pid 27051] close(22) = -1 EBADF (Bad file descriptor) [pid 27051] close(23) = -1 EBADF (Bad file descriptor) [pid 27051] close(24) = -1 EBADF (Bad file descriptor) [pid 27051] close(25) = -1 EBADF (Bad file descriptor) [pid 27051] close(26) = -1 EBADF (Bad file descriptor) [pid 27051] close(27) = -1 EBADF (Bad file descriptor) [pid 27051] close(28) = -1 EBADF (Bad file descriptor) [pid 27051] close(29) = -1 EBADF (Bad file descriptor) [pid 27051] exit_group(0) = ? [pid 27051] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26183, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26184 ./strace-static-x86_64: Process 27052 attached [pid 27052] set_robust_list(0x55557b45b660, 24) = 0 [pid 27052] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27052] setpgid(0, 0) = 0 [pid 27052] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27052] write(3, "1000", 4) = 4 [pid 27052] close(3executing program ) = 0 [pid 27052] write(1, "executing program\n", 18) = 18 [pid 27052] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27052] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27052] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27052] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27052] close(3) = -1 EBADF (Bad file descriptor) [pid 27052] close(4) = -1 EBADF (Bad file descriptor) [pid 27052] close(5) = -1 EBADF (Bad file descriptor) [pid 27052] close(6) = -1 EBADF (Bad file descriptor) [pid 27052] close(7) = -1 EBADF (Bad file descriptor) [pid 27052] close(8) = -1 EBADF (Bad file descriptor) [pid 27052] close(9) = -1 EBADF (Bad file descriptor) [pid 27052] close(10) = -1 EBADF (Bad file descriptor) [pid 27052] close(11) = -1 EBADF (Bad file descriptor) [pid 27052] close(12) = -1 EBADF (Bad file descriptor) [pid 27052] close(13) = -1 EBADF (Bad file descriptor) [pid 27052] close(14) = -1 EBADF (Bad file descriptor) [pid 27052] close(15) = -1 EBADF (Bad file descriptor) [pid 27052] close(16) = -1 EBADF (Bad file descriptor) [pid 27052] close(17) = -1 EBADF (Bad file descriptor) [pid 27052] close(18) = -1 EBADF (Bad file descriptor) [pid 27052] close(19) = -1 EBADF (Bad file descriptor) [pid 27052] close(20) = -1 EBADF (Bad file descriptor) [pid 27052] close(21) = -1 EBADF (Bad file descriptor) [pid 27052] close(22) = -1 EBADF (Bad file descriptor) [pid 27052] close(23) = -1 EBADF (Bad file descriptor) [pid 27052] close(24) = -1 EBADF (Bad file descriptor) [pid 27052] close(25) = -1 EBADF (Bad file descriptor) [pid 27052] close(26) = -1 EBADF (Bad file descriptor) [pid 27052] close(27) = -1 EBADF (Bad file descriptor) [pid 27052] close(28) = -1 EBADF (Bad file descriptor) [pid 27052] close(29) = -1 EBADF (Bad file descriptor) [pid 27052] exit_group(0) = ? [pid 27052] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26184, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26185 ./strace-static-x86_64: Process 27053 attached [pid 27053] set_robust_list(0x55557b45b660, 24) = 0 [pid 27053] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27053] setpgid(0, 0) = 0 [pid 27053] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27053] write(3, "1000", 4) = 4 [pid 27053] close(3) = 0 [pid 27053] write(1, "executing program\n", 18executing program ) = 18 [pid 27053] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27053] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27053] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27053] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27053] close(3) = -1 EBADF (Bad file descriptor) [pid 27053] close(4) = -1 EBADF (Bad file descriptor) [pid 27053] close(5) = -1 EBADF (Bad file descriptor) [pid 27053] close(6) = -1 EBADF (Bad file descriptor) [pid 27053] close(7) = -1 EBADF (Bad file descriptor) [pid 27053] close(8) = -1 EBADF (Bad file descriptor) [pid 27053] close(9) = -1 EBADF (Bad file descriptor) [pid 27053] close(10) = -1 EBADF (Bad file descriptor) [pid 27053] close(11) = -1 EBADF (Bad file descriptor) [pid 27053] close(12) = -1 EBADF (Bad file descriptor) [pid 27053] close(13) = -1 EBADF (Bad file descriptor) [pid 27053] close(14) = -1 EBADF (Bad file descriptor) [pid 27053] close(15) = -1 EBADF (Bad file descriptor) [pid 27053] close(16) = -1 EBADF (Bad file descriptor) [pid 27053] close(17) = -1 EBADF (Bad file descriptor) [pid 27053] close(18) = -1 EBADF (Bad file descriptor) [pid 27053] close(19) = -1 EBADF (Bad file descriptor) [pid 27053] close(20) = -1 EBADF (Bad file descriptor) [pid 27053] close(21) = -1 EBADF (Bad file descriptor) [pid 27053] close(22) = -1 EBADF (Bad file descriptor) [pid 27053] close(23) = -1 EBADF (Bad file descriptor) [pid 27053] close(24) = -1 EBADF (Bad file descriptor) [pid 27053] close(25) = -1 EBADF (Bad file descriptor) [pid 27053] close(26) = -1 EBADF (Bad file descriptor) [pid 27053] close(27) = -1 EBADF (Bad file descriptor) [pid 27053] close(28) = -1 EBADF (Bad file descriptor) [pid 27053] close(29) = -1 EBADF (Bad file descriptor) [pid 27053] exit_group(0) = ? [pid 27053] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26185, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27054 attached [pid 27054] set_robust_list(0x55557b45b660, 24 [pid 574] <... clone resumed>, child_tidptr=0x55557b45b650) = 26186 [pid 27054] <... set_robust_list resumed>) = 0 [pid 27054] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27054] setpgid(0, 0) = 0 [pid 27054] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27054] write(3, "1000", 4) = 4 [pid 27054] close(3executing program ) = 0 [pid 27054] write(1, "executing program\n", 18) = 18 [pid 27054] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27054] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27054] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27054] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27054] close(3) = -1 EBADF (Bad file descriptor) [pid 27054] close(4) = -1 EBADF (Bad file descriptor) [pid 27054] close(5) = -1 EBADF (Bad file descriptor) [pid 27054] close(6) = -1 EBADF (Bad file descriptor) [pid 27054] close(7) = -1 EBADF (Bad file descriptor) [pid 27054] close(8) = -1 EBADF (Bad file descriptor) [pid 27054] close(9) = -1 EBADF (Bad file descriptor) [pid 27054] close(10) = -1 EBADF (Bad file descriptor) [pid 27054] close(11) = -1 EBADF (Bad file descriptor) [pid 27054] close(12) = -1 EBADF (Bad file descriptor) [pid 27054] close(13) = -1 EBADF (Bad file descriptor) [pid 27054] close(14) = -1 EBADF (Bad file descriptor) [pid 27054] close(15) = -1 EBADF (Bad file descriptor) [pid 27054] close(16) = -1 EBADF (Bad file descriptor) [pid 27054] close(17) = -1 EBADF (Bad file descriptor) [pid 27054] close(18) = -1 EBADF (Bad file descriptor) [pid 27054] close(19) = -1 EBADF (Bad file descriptor) [pid 27054] close(20) = -1 EBADF (Bad file descriptor) [pid 27054] close(21) = -1 EBADF (Bad file descriptor) [pid 27054] close(22) = -1 EBADF (Bad file descriptor) [pid 27054] close(23) = -1 EBADF (Bad file descriptor) [pid 27054] close(24) = -1 EBADF (Bad file descriptor) [pid 27054] close(25) = -1 EBADF (Bad file descriptor) [pid 27054] close(26) = -1 EBADF (Bad file descriptor) [pid 27054] close(27) = -1 EBADF (Bad file descriptor) [pid 27054] close(28) = -1 EBADF (Bad file descriptor) [pid 27054] close(29) = -1 EBADF (Bad file descriptor) [pid 27054] exit_group(0) = ? [pid 27054] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26186, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26187 ./strace-static-x86_64: Process 27055 attached [pid 27055] set_robust_list(0x55557b45b660, 24) = 0 [pid 27055] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27055] setpgid(0, 0) = 0 [pid 27055] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27055] write(3, "1000", 4) = 4 executing program [pid 27055] close(3) = 0 [pid 27055] write(1, "executing program\n", 18) = 18 [pid 27055] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27055] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27055] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27055] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27055] close(3) = -1 EBADF (Bad file descriptor) [pid 27055] close(4) = -1 EBADF (Bad file descriptor) [pid 27055] close(5) = -1 EBADF (Bad file descriptor) [pid 27055] close(6) = -1 EBADF (Bad file descriptor) [pid 27055] close(7) = -1 EBADF (Bad file descriptor) [pid 27055] close(8) = -1 EBADF (Bad file descriptor) [pid 27055] close(9) = -1 EBADF (Bad file descriptor) [pid 27055] close(10) = -1 EBADF (Bad file descriptor) [pid 27055] close(11) = -1 EBADF (Bad file descriptor) [pid 27055] close(12) = -1 EBADF (Bad file descriptor) [pid 27055] close(13) = -1 EBADF (Bad file descriptor) [pid 27055] close(14) = -1 EBADF (Bad file descriptor) [pid 27055] close(15) = -1 EBADF (Bad file descriptor) [pid 27055] close(16) = -1 EBADF (Bad file descriptor) [pid 27055] close(17) = -1 EBADF (Bad file descriptor) [pid 27055] close(18) = -1 EBADF (Bad file descriptor) [pid 27055] close(19) = -1 EBADF (Bad file descriptor) [pid 27055] close(20) = -1 EBADF (Bad file descriptor) [pid 27055] close(21) = -1 EBADF (Bad file descriptor) [pid 27055] close(22) = -1 EBADF (Bad file descriptor) [pid 27055] close(23) = -1 EBADF (Bad file descriptor) [pid 27055] close(24) = -1 EBADF (Bad file descriptor) [pid 27055] close(25) = -1 EBADF (Bad file descriptor) [pid 27055] close(26) = -1 EBADF (Bad file descriptor) [pid 27055] close(27) = -1 EBADF (Bad file descriptor) [pid 27055] close(28) = -1 EBADF (Bad file descriptor) [pid 27055] close(29) = -1 EBADF (Bad file descriptor) [pid 27055] exit_group(0) = ? [pid 27055] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26187, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27056 attached [pid 27056] set_robust_list(0x55557b45b660, 24 [pid 574] <... clone resumed>, child_tidptr=0x55557b45b650) = 26188 [pid 27056] <... set_robust_list resumed>) = 0 [pid 27056] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27056] setpgid(0, 0) = 0 [pid 27056] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27056] write(3, "1000", 4) = 4 [pid 27056] close(3) = 0 executing program [pid 27056] write(1, "executing program\n", 18) = 18 [pid 27056] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27056] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27056] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27056] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27056] close(3) = -1 EBADF (Bad file descriptor) [pid 27056] close(4) = -1 EBADF (Bad file descriptor) [pid 27056] close(5) = -1 EBADF (Bad file descriptor) [pid 27056] close(6) = -1 EBADF (Bad file descriptor) [pid 27056] close(7) = -1 EBADF (Bad file descriptor) [pid 27056] close(8) = -1 EBADF (Bad file descriptor) [pid 27056] close(9) = -1 EBADF (Bad file descriptor) [pid 27056] close(10) = -1 EBADF (Bad file descriptor) [pid 27056] close(11) = -1 EBADF (Bad file descriptor) [pid 27056] close(12) = -1 EBADF (Bad file descriptor) [pid 27056] close(13) = -1 EBADF (Bad file descriptor) [pid 27056] close(14) = -1 EBADF (Bad file descriptor) [pid 27056] close(15) = -1 EBADF (Bad file descriptor) [pid 27056] close(16) = -1 EBADF (Bad file descriptor) [pid 27056] close(17) = -1 EBADF (Bad file descriptor) [pid 27056] close(18) = -1 EBADF (Bad file descriptor) [pid 27056] close(19) = -1 EBADF (Bad file descriptor) [pid 27056] close(20) = -1 EBADF (Bad file descriptor) [pid 27056] close(21) = -1 EBADF (Bad file descriptor) [pid 27056] close(22) = -1 EBADF (Bad file descriptor) [pid 27056] close(23) = -1 EBADF (Bad file descriptor) [pid 27056] close(24) = -1 EBADF (Bad file descriptor) [pid 27056] close(25) = -1 EBADF (Bad file descriptor) [pid 27056] close(26) = -1 EBADF (Bad file descriptor) [pid 27056] close(27) = -1 EBADF (Bad file descriptor) [pid 27056] close(28) = -1 EBADF (Bad file descriptor) [pid 27056] close(29) = -1 EBADF (Bad file descriptor) [pid 27056] exit_group(0) = ? [pid 27056] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26188, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26189 ./strace-static-x86_64: Process 27057 attached [pid 27057] set_robust_list(0x55557b45b660, 24) = 0 [pid 27057] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27057] setpgid(0, 0) = 0 [pid 27057] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27057] write(3, "1000", 4) = 4 [pid 27057] close(3) = 0 [pid 27057] write(1, "executing program\n", 18executing program ) = 18 [pid 27057] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27057] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27057] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27057] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27057] close(3) = -1 EBADF (Bad file descriptor) [pid 27057] close(4) = -1 EBADF (Bad file descriptor) [pid 27057] close(5) = -1 EBADF (Bad file descriptor) [pid 27057] close(6) = -1 EBADF (Bad file descriptor) [pid 27057] close(7) = -1 EBADF (Bad file descriptor) [pid 27057] close(8) = -1 EBADF (Bad file descriptor) [pid 27057] close(9) = -1 EBADF (Bad file descriptor) [pid 27057] close(10) = -1 EBADF (Bad file descriptor) [pid 27057] close(11) = -1 EBADF (Bad file descriptor) [pid 27057] close(12) = -1 EBADF (Bad file descriptor) [pid 27057] close(13) = -1 EBADF (Bad file descriptor) [pid 27057] close(14) = -1 EBADF (Bad file descriptor) [pid 27057] close(15) = -1 EBADF (Bad file descriptor) [pid 27057] close(16) = -1 EBADF (Bad file descriptor) [pid 27057] close(17) = -1 EBADF (Bad file descriptor) [pid 27057] close(18) = -1 EBADF (Bad file descriptor) [pid 27057] close(19) = -1 EBADF (Bad file descriptor) [pid 27057] close(20) = -1 EBADF (Bad file descriptor) [pid 27057] close(21) = -1 EBADF (Bad file descriptor) [pid 27057] close(22) = -1 EBADF (Bad file descriptor) [pid 27057] close(23) = -1 EBADF (Bad file descriptor) [pid 27057] close(24) = -1 EBADF (Bad file descriptor) [pid 27057] close(25) = -1 EBADF (Bad file descriptor) [pid 27057] close(26) = -1 EBADF (Bad file descriptor) [pid 27057] close(27) = -1 EBADF (Bad file descriptor) [pid 27057] close(28) = -1 EBADF (Bad file descriptor) [pid 27057] close(29) = -1 EBADF (Bad file descriptor) [pid 27057] exit_group(0) = ? [pid 27057] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26189, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26190 ./strace-static-x86_64: Process 27058 attached [pid 27058] set_robust_list(0x55557b45b660, 24) = 0 [pid 27058] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27058] setpgid(0, 0) = 0 [pid 27058] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27058] write(3, "1000", 4) = 4 [pid 27058] close(3) = 0 [pid 27058] write(1, "executing program\n", 18executing program ) = 18 [pid 27058] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27058] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27058] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27058] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27058] close(3) = -1 EBADF (Bad file descriptor) [pid 27058] close(4) = -1 EBADF (Bad file descriptor) [pid 27058] close(5) = -1 EBADF (Bad file descriptor) [pid 27058] close(6) = -1 EBADF (Bad file descriptor) [pid 27058] close(7) = -1 EBADF (Bad file descriptor) [pid 27058] close(8) = -1 EBADF (Bad file descriptor) [pid 27058] close(9) = -1 EBADF (Bad file descriptor) [pid 27058] close(10) = -1 EBADF (Bad file descriptor) [pid 27058] close(11) = -1 EBADF (Bad file descriptor) [pid 27058] close(12) = -1 EBADF (Bad file descriptor) [pid 27058] close(13) = -1 EBADF (Bad file descriptor) [pid 27058] close(14) = -1 EBADF (Bad file descriptor) [pid 27058] close(15) = -1 EBADF (Bad file descriptor) [pid 27058] close(16) = -1 EBADF (Bad file descriptor) [pid 27058] close(17) = -1 EBADF (Bad file descriptor) [pid 27058] close(18) = -1 EBADF (Bad file descriptor) [pid 27058] close(19) = -1 EBADF (Bad file descriptor) [pid 27058] close(20) = -1 EBADF (Bad file descriptor) [pid 27058] close(21) = -1 EBADF (Bad file descriptor) [pid 27058] close(22) = -1 EBADF (Bad file descriptor) [pid 27058] close(23) = -1 EBADF (Bad file descriptor) [pid 27058] close(24) = -1 EBADF (Bad file descriptor) [pid 27058] close(25) = -1 EBADF (Bad file descriptor) [pid 27058] close(26) = -1 EBADF (Bad file descriptor) [pid 27058] close(27) = -1 EBADF (Bad file descriptor) [pid 27058] close(28) = -1 EBADF (Bad file descriptor) [pid 27058] close(29) = -1 EBADF (Bad file descriptor) [pid 27058] exit_group(0) = ? [pid 27058] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26190, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27059 attached [pid 27059] set_robust_list(0x55557b45b660, 24 [pid 574] <... clone resumed>, child_tidptr=0x55557b45b650) = 26191 [pid 27059] <... set_robust_list resumed>) = 0 [pid 27059] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27059] setpgid(0, 0) = 0 [pid 27059] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27059] write(3, "1000", 4) = 4 [pid 27059] close(3) = 0 [pid 27059] write(1, "executing program\n", 18executing program ) = 18 [pid 27059] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27059] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27059] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27059] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27059] close(3) = -1 EBADF (Bad file descriptor) [pid 27059] close(4) = -1 EBADF (Bad file descriptor) [pid 27059] close(5) = -1 EBADF (Bad file descriptor) [pid 27059] close(6) = -1 EBADF (Bad file descriptor) [pid 27059] close(7) = -1 EBADF (Bad file descriptor) [pid 27059] close(8) = -1 EBADF (Bad file descriptor) [pid 27059] close(9) = -1 EBADF (Bad file descriptor) [pid 27059] close(10) = -1 EBADF (Bad file descriptor) [pid 27059] close(11) = -1 EBADF (Bad file descriptor) [pid 27059] close(12) = -1 EBADF (Bad file descriptor) [pid 27059] close(13) = -1 EBADF (Bad file descriptor) [pid 27059] close(14) = -1 EBADF (Bad file descriptor) [pid 27059] close(15) = -1 EBADF (Bad file descriptor) [pid 27059] close(16) = -1 EBADF (Bad file descriptor) [pid 27059] close(17) = -1 EBADF (Bad file descriptor) [pid 27059] close(18) = -1 EBADF (Bad file descriptor) [pid 27059] close(19) = -1 EBADF (Bad file descriptor) [pid 27059] close(20) = -1 EBADF (Bad file descriptor) [pid 27059] close(21) = -1 EBADF (Bad file descriptor) [pid 27059] close(22) = -1 EBADF (Bad file descriptor) [pid 27059] close(23) = -1 EBADF (Bad file descriptor) [pid 27059] close(24) = -1 EBADF (Bad file descriptor) [pid 27059] close(25) = -1 EBADF (Bad file descriptor) [pid 27059] close(26) = -1 EBADF (Bad file descriptor) [pid 27059] close(27) = -1 EBADF (Bad file descriptor) [pid 27059] close(28) = -1 EBADF (Bad file descriptor) [pid 27059] close(29) = -1 EBADF (Bad file descriptor) [pid 27059] exit_group(0) = ? [pid 27059] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26191, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26192 ./strace-static-x86_64: Process 27060 attached [pid 27060] set_robust_list(0x55557b45b660, 24) = 0 [pid 27060] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27060] setpgid(0, 0) = 0 [pid 27060] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27060] write(3, "1000", 4) = 4 [pid 27060] close(3) = 0 [pid 27060] write(1, "executing program\n", 18executing program ) = 18 [pid 27060] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27060] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27060] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27060] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27060] close(3) = -1 EBADF (Bad file descriptor) [pid 27060] close(4) = -1 EBADF (Bad file descriptor) [pid 27060] close(5) = -1 EBADF (Bad file descriptor) [pid 27060] close(6) = -1 EBADF (Bad file descriptor) [pid 27060] close(7) = -1 EBADF (Bad file descriptor) [pid 27060] close(8) = -1 EBADF (Bad file descriptor) [pid 27060] close(9) = -1 EBADF (Bad file descriptor) [pid 27060] close(10) = -1 EBADF (Bad file descriptor) [pid 27060] close(11) = -1 EBADF (Bad file descriptor) [pid 27060] close(12) = -1 EBADF (Bad file descriptor) [pid 27060] close(13) = -1 EBADF (Bad file descriptor) [pid 27060] close(14) = -1 EBADF (Bad file descriptor) [pid 27060] close(15) = -1 EBADF (Bad file descriptor) [pid 27060] close(16) = -1 EBADF (Bad file descriptor) [pid 27060] close(17) = -1 EBADF (Bad file descriptor) [pid 27060] close(18) = -1 EBADF (Bad file descriptor) [pid 27060] close(19) = -1 EBADF (Bad file descriptor) [pid 27060] close(20) = -1 EBADF (Bad file descriptor) [pid 27060] close(21) = -1 EBADF (Bad file descriptor) [pid 27060] close(22) = -1 EBADF (Bad file descriptor) [pid 27060] close(23) = -1 EBADF (Bad file descriptor) [pid 27060] close(24) = -1 EBADF (Bad file descriptor) [pid 27060] close(25) = -1 EBADF (Bad file descriptor) [pid 27060] close(26) = -1 EBADF (Bad file descriptor) [pid 27060] close(27) = -1 EBADF (Bad file descriptor) [pid 27060] close(28) = -1 EBADF (Bad file descriptor) [pid 27060] close(29) = -1 EBADF (Bad file descriptor) [pid 27060] exit_group(0) = ? [pid 27060] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26192, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26193 ./strace-static-x86_64: Process 27061 attached [pid 27061] set_robust_list(0x55557b45b660, 24) = 0 [pid 27061] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27061] setpgid(0, 0) = 0 [pid 27061] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27061] write(3, "1000", 4) = 4 [pid 27061] close(3) = 0 executing program [pid 27061] write(1, "executing program\n", 18) = 18 [pid 27061] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27061] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27061] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27061] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27061] close(3) = -1 EBADF (Bad file descriptor) [pid 27061] close(4) = -1 EBADF (Bad file descriptor) [pid 27061] close(5) = -1 EBADF (Bad file descriptor) [pid 27061] close(6) = -1 EBADF (Bad file descriptor) [pid 27061] close(7) = -1 EBADF (Bad file descriptor) [pid 27061] close(8) = -1 EBADF (Bad file descriptor) [pid 27061] close(9) = -1 EBADF (Bad file descriptor) [pid 27061] close(10) = -1 EBADF (Bad file descriptor) [pid 27061] close(11) = -1 EBADF (Bad file descriptor) [pid 27061] close(12) = -1 EBADF (Bad file descriptor) [pid 27061] close(13) = -1 EBADF (Bad file descriptor) [pid 27061] close(14) = -1 EBADF (Bad file descriptor) [pid 27061] close(15) = -1 EBADF (Bad file descriptor) [pid 27061] close(16) = -1 EBADF (Bad file descriptor) [pid 27061] close(17) = -1 EBADF (Bad file descriptor) [pid 27061] close(18) = -1 EBADF (Bad file descriptor) [pid 27061] close(19) = -1 EBADF (Bad file descriptor) [pid 27061] close(20) = -1 EBADF (Bad file descriptor) [pid 27061] close(21) = -1 EBADF (Bad file descriptor) [pid 27061] close(22) = -1 EBADF (Bad file descriptor) [pid 27061] close(23) = -1 EBADF (Bad file descriptor) [pid 27061] close(24) = -1 EBADF (Bad file descriptor) [pid 27061] close(25) = -1 EBADF (Bad file descriptor) [pid 27061] close(26) = -1 EBADF (Bad file descriptor) [pid 27061] close(27) = -1 EBADF (Bad file descriptor) [pid 27061] close(28) = -1 EBADF (Bad file descriptor) [pid 27061] close(29) = -1 EBADF (Bad file descriptor) [pid 27061] exit_group(0) = ? [pid 27061] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26193, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26194 ./strace-static-x86_64: Process 27062 attached [pid 27062] set_robust_list(0x55557b45b660, 24) = 0 [pid 27062] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27062] setpgid(0, 0) = 0 [pid 27062] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27062] write(3, "1000", 4) = 4 [pid 27062] close(3) = 0 executing program [pid 27062] write(1, "executing program\n", 18) = 18 [pid 27062] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27062] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27062] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27062] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27062] close(3) = -1 EBADF (Bad file descriptor) [pid 27062] close(4) = -1 EBADF (Bad file descriptor) [pid 27062] close(5) = -1 EBADF (Bad file descriptor) [pid 27062] close(6) = -1 EBADF (Bad file descriptor) [pid 27062] close(7) = -1 EBADF (Bad file descriptor) [pid 27062] close(8) = -1 EBADF (Bad file descriptor) [pid 27062] close(9) = -1 EBADF (Bad file descriptor) [pid 27062] close(10) = -1 EBADF (Bad file descriptor) [pid 27062] close(11) = -1 EBADF (Bad file descriptor) [pid 27062] close(12) = -1 EBADF (Bad file descriptor) [pid 27062] close(13) = -1 EBADF (Bad file descriptor) [pid 27062] close(14) = -1 EBADF (Bad file descriptor) [pid 27062] close(15) = -1 EBADF (Bad file descriptor) [pid 27062] close(16) = -1 EBADF (Bad file descriptor) [pid 27062] close(17) = -1 EBADF (Bad file descriptor) [pid 27062] close(18) = -1 EBADF (Bad file descriptor) [pid 27062] close(19) = -1 EBADF (Bad file descriptor) [pid 27062] close(20) = -1 EBADF (Bad file descriptor) [pid 27062] close(21) = -1 EBADF (Bad file descriptor) [pid 27062] close(22) = -1 EBADF (Bad file descriptor) [pid 27062] close(23) = -1 EBADF (Bad file descriptor) [pid 27062] close(24) = -1 EBADF (Bad file descriptor) [pid 27062] close(25) = -1 EBADF (Bad file descriptor) [pid 27062] close(26) = -1 EBADF (Bad file descriptor) [pid 27062] close(27) = -1 EBADF (Bad file descriptor) [pid 27062] close(28) = -1 EBADF (Bad file descriptor) [pid 27062] close(29) = -1 EBADF (Bad file descriptor) [pid 27062] exit_group(0) = ? [pid 27062] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26194, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27063 attached , child_tidptr=0x55557b45b650) = 26195 [pid 27063] set_robust_list(0x55557b45b660, 24) = 0 [pid 27063] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27063] setpgid(0, 0) = 0 [pid 27063] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27063] write(3, "1000", 4) = 4 [pid 27063] close(3) = 0 executing program [pid 27063] write(1, "executing program\n", 18) = 18 [pid 27063] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27063] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27063] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27063] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27063] close(3) = -1 EBADF (Bad file descriptor) [pid 27063] close(4) = -1 EBADF (Bad file descriptor) [pid 27063] close(5) = -1 EBADF (Bad file descriptor) [pid 27063] close(6) = -1 EBADF (Bad file descriptor) [pid 27063] close(7) = -1 EBADF (Bad file descriptor) [pid 27063] close(8) = -1 EBADF (Bad file descriptor) [pid 27063] close(9) = -1 EBADF (Bad file descriptor) [pid 27063] close(10) = -1 EBADF (Bad file descriptor) [pid 27063] close(11) = -1 EBADF (Bad file descriptor) [pid 27063] close(12) = -1 EBADF (Bad file descriptor) [pid 27063] close(13) = -1 EBADF (Bad file descriptor) [pid 27063] close(14) = -1 EBADF (Bad file descriptor) [pid 27063] close(15) = -1 EBADF (Bad file descriptor) [pid 27063] close(16) = -1 EBADF (Bad file descriptor) [pid 27063] close(17) = -1 EBADF (Bad file descriptor) [pid 27063] close(18) = -1 EBADF (Bad file descriptor) [pid 27063] close(19) = -1 EBADF (Bad file descriptor) [pid 27063] close(20) = -1 EBADF (Bad file descriptor) [pid 27063] close(21) = -1 EBADF (Bad file descriptor) [pid 27063] close(22) = -1 EBADF (Bad file descriptor) [pid 27063] close(23) = -1 EBADF (Bad file descriptor) [pid 27063] close(24) = -1 EBADF (Bad file descriptor) [pid 27063] close(25) = -1 EBADF (Bad file descriptor) [pid 27063] close(26) = -1 EBADF (Bad file descriptor) [pid 27063] close(27) = -1 EBADF (Bad file descriptor) [pid 27063] close(28) = -1 EBADF (Bad file descriptor) [pid 27063] close(29) = -1 EBADF (Bad file descriptor) [pid 27063] exit_group(0) = ? [pid 27063] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26195, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26196 ./strace-static-x86_64: Process 27064 attached [pid 27064] set_robust_list(0x55557b45b660, 24) = 0 [pid 27064] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27064] setpgid(0, 0) = 0 [pid 27064] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27064] write(3, "1000", 4executing program ) = 4 [pid 27064] close(3) = 0 [pid 27064] write(1, "executing program\n", 18) = 18 [pid 27064] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27064] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27064] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27064] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27064] close(3) = -1 EBADF (Bad file descriptor) [pid 27064] close(4) = -1 EBADF (Bad file descriptor) [pid 27064] close(5) = -1 EBADF (Bad file descriptor) [pid 27064] close(6) = -1 EBADF (Bad file descriptor) [pid 27064] close(7) = -1 EBADF (Bad file descriptor) [pid 27064] close(8) = -1 EBADF (Bad file descriptor) [pid 27064] close(9) = -1 EBADF (Bad file descriptor) [pid 27064] close(10) = -1 EBADF (Bad file descriptor) [pid 27064] close(11) = -1 EBADF (Bad file descriptor) [pid 27064] close(12) = -1 EBADF (Bad file descriptor) [pid 27064] close(13) = -1 EBADF (Bad file descriptor) [pid 27064] close(14) = -1 EBADF (Bad file descriptor) [pid 27064] close(15) = -1 EBADF (Bad file descriptor) [pid 27064] close(16) = -1 EBADF (Bad file descriptor) [pid 27064] close(17) = -1 EBADF (Bad file descriptor) [pid 27064] close(18) = -1 EBADF (Bad file descriptor) [pid 27064] close(19) = -1 EBADF (Bad file descriptor) [pid 27064] close(20) = -1 EBADF (Bad file descriptor) [pid 27064] close(21) = -1 EBADF (Bad file descriptor) [pid 27064] close(22) = -1 EBADF (Bad file descriptor) [pid 27064] close(23) = -1 EBADF (Bad file descriptor) [pid 27064] close(24) = -1 EBADF (Bad file descriptor) [pid 27064] close(25) = -1 EBADF (Bad file descriptor) [pid 27064] close(26) = -1 EBADF (Bad file descriptor) [pid 27064] close(27) = -1 EBADF (Bad file descriptor) [pid 27064] close(28) = -1 EBADF (Bad file descriptor) [pid 27064] close(29) = -1 EBADF (Bad file descriptor) [pid 27064] exit_group(0) = ? [pid 27064] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26196, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26197 ./strace-static-x86_64: Process 27065 attached [pid 27065] set_robust_list(0x55557b45b660, 24) = 0 [pid 27065] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27065] setpgid(0, 0) = 0 [pid 27065] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27065] write(3, "1000", 4) = 4 [pid 27065] close(3) = 0 [pid 27065] write(1, "executing program\n", 18executing program ) = 18 [pid 27065] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27065] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27065] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27065] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27065] close(3) = -1 EBADF (Bad file descriptor) [pid 27065] close(4) = -1 EBADF (Bad file descriptor) [pid 27065] close(5) = -1 EBADF (Bad file descriptor) [pid 27065] close(6) = -1 EBADF (Bad file descriptor) [pid 27065] close(7) = -1 EBADF (Bad file descriptor) [pid 27065] close(8) = -1 EBADF (Bad file descriptor) [pid 27065] close(9) = -1 EBADF (Bad file descriptor) [pid 27065] close(10) = -1 EBADF (Bad file descriptor) [pid 27065] close(11) = -1 EBADF (Bad file descriptor) [pid 27065] close(12) = -1 EBADF (Bad file descriptor) [pid 27065] close(13) = -1 EBADF (Bad file descriptor) [pid 27065] close(14) = -1 EBADF (Bad file descriptor) [pid 27065] close(15) = -1 EBADF (Bad file descriptor) [pid 27065] close(16) = -1 EBADF (Bad file descriptor) [pid 27065] close(17) = -1 EBADF (Bad file descriptor) [pid 27065] close(18) = -1 EBADF (Bad file descriptor) [pid 27065] close(19) = -1 EBADF (Bad file descriptor) [pid 27065] close(20) = -1 EBADF (Bad file descriptor) [pid 27065] close(21) = -1 EBADF (Bad file descriptor) [pid 27065] close(22) = -1 EBADF (Bad file descriptor) [pid 27065] close(23) = -1 EBADF (Bad file descriptor) [pid 27065] close(24) = -1 EBADF (Bad file descriptor) [pid 27065] close(25) = -1 EBADF (Bad file descriptor) [pid 27065] close(26) = -1 EBADF (Bad file descriptor) [pid 27065] close(27) = -1 EBADF (Bad file descriptor) [pid 27065] close(28) = -1 EBADF (Bad file descriptor) [pid 27065] close(29) = -1 EBADF (Bad file descriptor) [pid 27065] exit_group(0) = ? [pid 27065] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26197, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26198 ./strace-static-x86_64: Process 27066 attached [pid 27066] set_robust_list(0x55557b45b660, 24) = 0 [pid 27066] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27066] setpgid(0, 0) = 0 [pid 27066] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27066] write(3, "1000", 4) = 4 [pid 27066] close(3) = 0 [pid 27066] write(1, "executing program\n", 18executing program ) = 18 [pid 27066] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27066] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27066] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27066] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27066] close(3) = -1 EBADF (Bad file descriptor) [pid 27066] close(4) = -1 EBADF (Bad file descriptor) [pid 27066] close(5) = -1 EBADF (Bad file descriptor) [pid 27066] close(6) = -1 EBADF (Bad file descriptor) [pid 27066] close(7) = -1 EBADF (Bad file descriptor) [pid 27066] close(8) = -1 EBADF (Bad file descriptor) [pid 27066] close(9) = -1 EBADF (Bad file descriptor) [pid 27066] close(10) = -1 EBADF (Bad file descriptor) [pid 27066] close(11) = -1 EBADF (Bad file descriptor) [pid 27066] close(12) = -1 EBADF (Bad file descriptor) [pid 27066] close(13) = -1 EBADF (Bad file descriptor) [pid 27066] close(14) = -1 EBADF (Bad file descriptor) [pid 27066] close(15) = -1 EBADF (Bad file descriptor) [pid 27066] close(16) = -1 EBADF (Bad file descriptor) [pid 27066] close(17) = -1 EBADF (Bad file descriptor) [pid 27066] close(18) = -1 EBADF (Bad file descriptor) [pid 27066] close(19) = -1 EBADF (Bad file descriptor) [pid 27066] close(20) = -1 EBADF (Bad file descriptor) [pid 27066] close(21) = -1 EBADF (Bad file descriptor) [pid 27066] close(22) = -1 EBADF (Bad file descriptor) [pid 27066] close(23) = -1 EBADF (Bad file descriptor) [pid 27066] close(24) = -1 EBADF (Bad file descriptor) [pid 27066] close(25) = -1 EBADF (Bad file descriptor) [pid 27066] close(26) = -1 EBADF (Bad file descriptor) [pid 27066] close(27) = -1 EBADF (Bad file descriptor) [pid 27066] close(28) = -1 EBADF (Bad file descriptor) [pid 27066] close(29) = -1 EBADF (Bad file descriptor) [pid 27066] exit_group(0) = ? [pid 27066] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26198, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26199 ./strace-static-x86_64: Process 27067 attached [pid 27067] set_robust_list(0x55557b45b660, 24) = 0 [pid 27067] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27067] setpgid(0, 0) = 0 [pid 27067] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27067] write(3, "1000", 4) = 4 [pid 27067] close(3) = 0 executing program [pid 27067] write(1, "executing program\n", 18) = 18 [pid 27067] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27067] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27067] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27067] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27067] close(3) = -1 EBADF (Bad file descriptor) [pid 27067] close(4) = -1 EBADF (Bad file descriptor) [pid 27067] close(5) = -1 EBADF (Bad file descriptor) [pid 27067] close(6) = -1 EBADF (Bad file descriptor) [pid 27067] close(7) = -1 EBADF (Bad file descriptor) [pid 27067] close(8) = -1 EBADF (Bad file descriptor) [pid 27067] close(9) = -1 EBADF (Bad file descriptor) [pid 27067] close(10) = -1 EBADF (Bad file descriptor) [pid 27067] close(11) = -1 EBADF (Bad file descriptor) [pid 27067] close(12) = -1 EBADF (Bad file descriptor) [pid 27067] close(13) = -1 EBADF (Bad file descriptor) [pid 27067] close(14) = -1 EBADF (Bad file descriptor) [pid 27067] close(15) = -1 EBADF (Bad file descriptor) [pid 27067] close(16) = -1 EBADF (Bad file descriptor) [pid 27067] close(17) = -1 EBADF (Bad file descriptor) [pid 27067] close(18) = -1 EBADF (Bad file descriptor) [pid 27067] close(19) = -1 EBADF (Bad file descriptor) [pid 27067] close(20) = -1 EBADF (Bad file descriptor) [pid 27067] close(21) = -1 EBADF (Bad file descriptor) [pid 27067] close(22) = -1 EBADF (Bad file descriptor) [pid 27067] close(23) = -1 EBADF (Bad file descriptor) [pid 27067] close(24) = -1 EBADF (Bad file descriptor) [pid 27067] close(25) = -1 EBADF (Bad file descriptor) [pid 27067] close(26) = -1 EBADF (Bad file descriptor) [pid 27067] close(27) = -1 EBADF (Bad file descriptor) [pid 27067] close(28) = -1 EBADF (Bad file descriptor) [pid 27067] close(29) = -1 EBADF (Bad file descriptor) [pid 27067] exit_group(0) = ? [pid 27067] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26199, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27068 attached [pid 27068] set_robust_list(0x55557b45b660, 24 [pid 574] <... clone resumed>, child_tidptr=0x55557b45b650) = 26200 [pid 27068] <... set_robust_list resumed>) = 0 [pid 27068] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27068] setpgid(0, 0) = 0 [pid 27068] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27068] write(3, "1000", 4) = 4 [pid 27068] close(3) = 0 [pid 27068] write(1, "executing program\n", 18executing program ) = 18 [pid 27068] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27068] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27068] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27068] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27068] close(3) = -1 EBADF (Bad file descriptor) [pid 27068] close(4) = -1 EBADF (Bad file descriptor) [pid 27068] close(5) = -1 EBADF (Bad file descriptor) [pid 27068] close(6) = -1 EBADF (Bad file descriptor) [pid 27068] close(7) = -1 EBADF (Bad file descriptor) [pid 27068] close(8) = -1 EBADF (Bad file descriptor) [pid 27068] close(9) = -1 EBADF (Bad file descriptor) [pid 27068] close(10) = -1 EBADF (Bad file descriptor) [pid 27068] close(11) = -1 EBADF (Bad file descriptor) [pid 27068] close(12) = -1 EBADF (Bad file descriptor) [pid 27068] close(13) = -1 EBADF (Bad file descriptor) [pid 27068] close(14) = -1 EBADF (Bad file descriptor) [pid 27068] close(15) = -1 EBADF (Bad file descriptor) [pid 27068] close(16) = -1 EBADF (Bad file descriptor) [pid 27068] close(17) = -1 EBADF (Bad file descriptor) [pid 27068] close(18) = -1 EBADF (Bad file descriptor) [pid 27068] close(19) = -1 EBADF (Bad file descriptor) [pid 27068] close(20) = -1 EBADF (Bad file descriptor) [pid 27068] close(21) = -1 EBADF (Bad file descriptor) [pid 27068] close(22) = -1 EBADF (Bad file descriptor) [pid 27068] close(23) = -1 EBADF (Bad file descriptor) [pid 27068] close(24) = -1 EBADF (Bad file descriptor) [pid 27068] close(25) = -1 EBADF (Bad file descriptor) [pid 27068] close(26) = -1 EBADF (Bad file descriptor) [pid 27068] close(27) = -1 EBADF (Bad file descriptor) [pid 27068] close(28) = -1 EBADF (Bad file descriptor) [pid 27068] close(29) = -1 EBADF (Bad file descriptor) [pid 27068] exit_group(0) = ? [pid 27068] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26200, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26201 ./strace-static-x86_64: Process 27069 attached [pid 27069] set_robust_list(0x55557b45b660, 24) = 0 [pid 27069] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27069] setpgid(0, 0) = 0 [pid 27069] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27069] write(3, "1000", 4) = 4 [pid 27069] close(3) = 0 [pid 27069] write(1, "executing program\n", 18executing program ) = 18 [pid 27069] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27069] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27069] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27069] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27069] close(3) = -1 EBADF (Bad file descriptor) [pid 27069] close(4) = -1 EBADF (Bad file descriptor) [pid 27069] close(5) = -1 EBADF (Bad file descriptor) [pid 27069] close(6) = -1 EBADF (Bad file descriptor) [pid 27069] close(7) = -1 EBADF (Bad file descriptor) [pid 27069] close(8) = -1 EBADF (Bad file descriptor) [pid 27069] close(9) = -1 EBADF (Bad file descriptor) [pid 27069] close(10) = -1 EBADF (Bad file descriptor) [pid 27069] close(11) = -1 EBADF (Bad file descriptor) [pid 27069] close(12) = -1 EBADF (Bad file descriptor) [pid 27069] close(13) = -1 EBADF (Bad file descriptor) [pid 27069] close(14) = -1 EBADF (Bad file descriptor) [pid 27069] close(15) = -1 EBADF (Bad file descriptor) [pid 27069] close(16) = -1 EBADF (Bad file descriptor) [pid 27069] close(17) = -1 EBADF (Bad file descriptor) [pid 27069] close(18) = -1 EBADF (Bad file descriptor) [pid 27069] close(19) = -1 EBADF (Bad file descriptor) [pid 27069] close(20) = -1 EBADF (Bad file descriptor) [pid 27069] close(21) = -1 EBADF (Bad file descriptor) [pid 27069] close(22) = -1 EBADF (Bad file descriptor) [pid 27069] close(23) = -1 EBADF (Bad file descriptor) [pid 27069] close(24) = -1 EBADF (Bad file descriptor) [pid 27069] close(25) = -1 EBADF (Bad file descriptor) [pid 27069] close(26) = -1 EBADF (Bad file descriptor) [pid 27069] close(27) = -1 EBADF (Bad file descriptor) [pid 27069] close(28) = -1 EBADF (Bad file descriptor) [pid 27069] close(29) = -1 EBADF (Bad file descriptor) [pid 27069] exit_group(0) = ? [pid 27069] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26201, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26202 ./strace-static-x86_64: Process 27070 attached [pid 27070] set_robust_list(0x55557b45b660, 24) = 0 [pid 27070] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27070] setpgid(0, 0) = 0 [pid 27070] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27070] write(3, "1000", 4) = 4 [pid 27070] close(3) = 0 executing program [pid 27070] write(1, "executing program\n", 18) = 18 [pid 27070] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27070] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27070] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27070] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27070] close(3) = -1 EBADF (Bad file descriptor) [pid 27070] close(4) = -1 EBADF (Bad file descriptor) [pid 27070] close(5) = -1 EBADF (Bad file descriptor) [pid 27070] close(6) = -1 EBADF (Bad file descriptor) [pid 27070] close(7) = -1 EBADF (Bad file descriptor) [pid 27070] close(8) = -1 EBADF (Bad file descriptor) [pid 27070] close(9) = -1 EBADF (Bad file descriptor) [pid 27070] close(10) = -1 EBADF (Bad file descriptor) [pid 27070] close(11) = -1 EBADF (Bad file descriptor) [pid 27070] close(12) = -1 EBADF (Bad file descriptor) [pid 27070] close(13) = -1 EBADF (Bad file descriptor) [pid 27070] close(14) = -1 EBADF (Bad file descriptor) [pid 27070] close(15) = -1 EBADF (Bad file descriptor) [pid 27070] close(16) = -1 EBADF (Bad file descriptor) [pid 27070] close(17) = -1 EBADF (Bad file descriptor) [pid 27070] close(18) = -1 EBADF (Bad file descriptor) [pid 27070] close(19) = -1 EBADF (Bad file descriptor) [pid 27070] close(20) = -1 EBADF (Bad file descriptor) [pid 27070] close(21) = -1 EBADF (Bad file descriptor) [pid 27070] close(22) = -1 EBADF (Bad file descriptor) [pid 27070] close(23) = -1 EBADF (Bad file descriptor) [pid 27070] close(24) = -1 EBADF (Bad file descriptor) [pid 27070] close(25) = -1 EBADF (Bad file descriptor) [pid 27070] close(26) = -1 EBADF (Bad file descriptor) [pid 27070] close(27) = -1 EBADF (Bad file descriptor) [pid 27070] close(28) = -1 EBADF (Bad file descriptor) [pid 27070] close(29) = -1 EBADF (Bad file descriptor) [pid 27070] exit_group(0) = ? [pid 27070] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26202, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26203 ./strace-static-x86_64: Process 27071 attached [pid 27071] set_robust_list(0x55557b45b660, 24) = 0 [pid 27071] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27071] setpgid(0, 0) = 0 [pid 27071] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27071] write(3, "1000", 4) = 4 [pid 27071] close(3executing program ) = 0 [pid 27071] write(1, "executing program\n", 18) = 18 [pid 27071] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27071] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27071] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27071] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27071] close(3) = -1 EBADF (Bad file descriptor) [pid 27071] close(4) = -1 EBADF (Bad file descriptor) [pid 27071] close(5) = -1 EBADF (Bad file descriptor) [pid 27071] close(6) = -1 EBADF (Bad file descriptor) [pid 27071] close(7) = -1 EBADF (Bad file descriptor) [pid 27071] close(8) = -1 EBADF (Bad file descriptor) [pid 27071] close(9) = -1 EBADF (Bad file descriptor) [pid 27071] close(10) = -1 EBADF (Bad file descriptor) [pid 27071] close(11) = -1 EBADF (Bad file descriptor) [pid 27071] close(12) = -1 EBADF (Bad file descriptor) [pid 27071] close(13) = -1 EBADF (Bad file descriptor) [pid 27071] close(14) = -1 EBADF (Bad file descriptor) [pid 27071] close(15) = -1 EBADF (Bad file descriptor) [pid 27071] close(16) = -1 EBADF (Bad file descriptor) [pid 27071] close(17) = -1 EBADF (Bad file descriptor) [pid 27071] close(18) = -1 EBADF (Bad file descriptor) [pid 27071] close(19) = -1 EBADF (Bad file descriptor) [pid 27071] close(20) = -1 EBADF (Bad file descriptor) [pid 27071] close(21) = -1 EBADF (Bad file descriptor) [pid 27071] close(22) = -1 EBADF (Bad file descriptor) [pid 27071] close(23) = -1 EBADF (Bad file descriptor) [pid 27071] close(24) = -1 EBADF (Bad file descriptor) [pid 27071] close(25) = -1 EBADF (Bad file descriptor) [pid 27071] close(26) = -1 EBADF (Bad file descriptor) [pid 27071] close(27) = -1 EBADF (Bad file descriptor) [pid 27071] close(28) = -1 EBADF (Bad file descriptor) [pid 27071] close(29) = -1 EBADF (Bad file descriptor) [pid 27071] exit_group(0) = ? [pid 27071] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26203, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26204 ./strace-static-x86_64: Process 27072 attached [pid 27072] set_robust_list(0x55557b45b660, 24) = 0 [pid 27072] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27072] setpgid(0, 0) = 0 [pid 27072] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27072] write(3, "1000", 4) = 4 [pid 27072] close(3) = 0 executing program [pid 27072] write(1, "executing program\n", 18) = 18 [pid 27072] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27072] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27072] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27072] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27072] close(3) = -1 EBADF (Bad file descriptor) [pid 27072] close(4) = -1 EBADF (Bad file descriptor) [pid 27072] close(5) = -1 EBADF (Bad file descriptor) [pid 27072] close(6) = -1 EBADF (Bad file descriptor) [pid 27072] close(7) = -1 EBADF (Bad file descriptor) [pid 27072] close(8) = -1 EBADF (Bad file descriptor) [pid 27072] close(9) = -1 EBADF (Bad file descriptor) [pid 27072] close(10) = -1 EBADF (Bad file descriptor) [pid 27072] close(11) = -1 EBADF (Bad file descriptor) [pid 27072] close(12) = -1 EBADF (Bad file descriptor) [pid 27072] close(13) = -1 EBADF (Bad file descriptor) [pid 27072] close(14) = -1 EBADF (Bad file descriptor) [pid 27072] close(15) = -1 EBADF (Bad file descriptor) [pid 27072] close(16) = -1 EBADF (Bad file descriptor) [pid 27072] close(17) = -1 EBADF (Bad file descriptor) [pid 27072] close(18) = -1 EBADF (Bad file descriptor) [pid 27072] close(19) = -1 EBADF (Bad file descriptor) [pid 27072] close(20) = -1 EBADF (Bad file descriptor) [pid 27072] close(21) = -1 EBADF (Bad file descriptor) [pid 27072] close(22) = -1 EBADF (Bad file descriptor) [pid 27072] close(23) = -1 EBADF (Bad file descriptor) [pid 27072] close(24) = -1 EBADF (Bad file descriptor) [pid 27072] close(25) = -1 EBADF (Bad file descriptor) [pid 27072] close(26) = -1 EBADF (Bad file descriptor) [pid 27072] close(27) = -1 EBADF (Bad file descriptor) [pid 27072] close(28) = -1 EBADF (Bad file descriptor) [pid 27072] close(29) = -1 EBADF (Bad file descriptor) [pid 27072] exit_group(0) = ? [pid 27072] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26204, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26205 ./strace-static-x86_64: Process 27073 attached [pid 27073] set_robust_list(0x55557b45b660, 24) = 0 [pid 27073] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27073] setpgid(0, 0) = 0 [pid 27073] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXECexecuting program ) = 3 [pid 27073] write(3, "1000", 4) = 4 [pid 27073] close(3) = 0 [pid 27073] write(1, "executing program\n", 18) = 18 [pid 27073] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27073] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27073] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27073] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27073] close(3) = -1 EBADF (Bad file descriptor) [pid 27073] close(4) = -1 EBADF (Bad file descriptor) [pid 27073] close(5) = -1 EBADF (Bad file descriptor) [pid 27073] close(6) = -1 EBADF (Bad file descriptor) [pid 27073] close(7) = -1 EBADF (Bad file descriptor) [pid 27073] close(8) = -1 EBADF (Bad file descriptor) [pid 27073] close(9) = -1 EBADF (Bad file descriptor) [pid 27073] close(10) = -1 EBADF (Bad file descriptor) [pid 27073] close(11) = -1 EBADF (Bad file descriptor) [pid 27073] close(12) = -1 EBADF (Bad file descriptor) [pid 27073] close(13) = -1 EBADF (Bad file descriptor) [pid 27073] close(14) = -1 EBADF (Bad file descriptor) [pid 27073] close(15) = -1 EBADF (Bad file descriptor) [pid 27073] close(16) = -1 EBADF (Bad file descriptor) [pid 27073] close(17) = -1 EBADF (Bad file descriptor) [pid 27073] close(18) = -1 EBADF (Bad file descriptor) [pid 27073] close(19) = -1 EBADF (Bad file descriptor) [pid 27073] close(20) = -1 EBADF (Bad file descriptor) [pid 27073] close(21) = -1 EBADF (Bad file descriptor) [pid 27073] close(22) = -1 EBADF (Bad file descriptor) [pid 27073] close(23) = -1 EBADF (Bad file descriptor) [pid 27073] close(24) = -1 EBADF (Bad file descriptor) [pid 27073] close(25) = -1 EBADF (Bad file descriptor) [pid 27073] close(26) = -1 EBADF (Bad file descriptor) [pid 27073] close(27) = -1 EBADF (Bad file descriptor) [pid 27073] close(28) = -1 EBADF (Bad file descriptor) [pid 27073] close(29) = -1 EBADF (Bad file descriptor) [pid 27073] exit_group(0) = ? [pid 27073] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26205, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26206 ./strace-static-x86_64: Process 27074 attached [pid 27074] set_robust_list(0x55557b45b660, 24) = 0 [pid 27074] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27074] setpgid(0, 0) = 0 [pid 27074] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27074] write(3, "1000", 4) = 4 [pid 27074] close(3) = 0 [pid 27074] write(1, "executing program\n", 18executing program ) = 18 [pid 27074] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27074] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27074] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27074] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27074] close(3) = -1 EBADF (Bad file descriptor) [pid 27074] close(4) = -1 EBADF (Bad file descriptor) [pid 27074] close(5) = -1 EBADF (Bad file descriptor) [pid 27074] close(6) = -1 EBADF (Bad file descriptor) [pid 27074] close(7) = -1 EBADF (Bad file descriptor) [pid 27074] close(8) = -1 EBADF (Bad file descriptor) [pid 27074] close(9) = -1 EBADF (Bad file descriptor) [pid 27074] close(10) = -1 EBADF (Bad file descriptor) [pid 27074] close(11) = -1 EBADF (Bad file descriptor) [pid 27074] close(12) = -1 EBADF (Bad file descriptor) [pid 27074] close(13) = -1 EBADF (Bad file descriptor) [pid 27074] close(14) = -1 EBADF (Bad file descriptor) [pid 27074] close(15) = -1 EBADF (Bad file descriptor) [pid 27074] close(16) = -1 EBADF (Bad file descriptor) [pid 27074] close(17) = -1 EBADF (Bad file descriptor) [pid 27074] close(18) = -1 EBADF (Bad file descriptor) [pid 27074] close(19) = -1 EBADF (Bad file descriptor) [pid 27074] close(20) = -1 EBADF (Bad file descriptor) [pid 27074] close(21) = -1 EBADF (Bad file descriptor) [pid 27074] close(22) = -1 EBADF (Bad file descriptor) [pid 27074] close(23) = -1 EBADF (Bad file descriptor) [pid 27074] close(24) = -1 EBADF (Bad file descriptor) [pid 27074] close(25) = -1 EBADF (Bad file descriptor) [pid 27074] close(26) = -1 EBADF (Bad file descriptor) [pid 27074] close(27) = -1 EBADF (Bad file descriptor) [pid 27074] close(28) = -1 EBADF (Bad file descriptor) [pid 27074] close(29) = -1 EBADF (Bad file descriptor) [pid 27074] exit_group(0) = ? [pid 27074] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26206, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26207 ./strace-static-x86_64: Process 27075 attached [pid 27075] set_robust_list(0x55557b45b660, 24) = 0 [pid 27075] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27075] setpgid(0, 0) = 0 [pid 27075] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27075] write(3, "1000", 4) = 4 [pid 27075] close(3) = 0 [pid 27075] write(1, "executing program\n", 18executing program ) = 18 [pid 27075] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27075] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27075] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27075] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27075] close(3) = -1 EBADF (Bad file descriptor) [pid 27075] close(4) = -1 EBADF (Bad file descriptor) [pid 27075] close(5) = -1 EBADF (Bad file descriptor) [pid 27075] close(6) = -1 EBADF (Bad file descriptor) [pid 27075] close(7) = -1 EBADF (Bad file descriptor) [pid 27075] close(8) = -1 EBADF (Bad file descriptor) [pid 27075] close(9) = -1 EBADF (Bad file descriptor) [pid 27075] close(10) = -1 EBADF (Bad file descriptor) [pid 27075] close(11) = -1 EBADF (Bad file descriptor) [pid 27075] close(12) = -1 EBADF (Bad file descriptor) [pid 27075] close(13) = -1 EBADF (Bad file descriptor) [pid 27075] close(14) = -1 EBADF (Bad file descriptor) [pid 27075] close(15) = -1 EBADF (Bad file descriptor) [pid 27075] close(16) = -1 EBADF (Bad file descriptor) [pid 27075] close(17) = -1 EBADF (Bad file descriptor) [pid 27075] close(18) = -1 EBADF (Bad file descriptor) [pid 27075] close(19) = -1 EBADF (Bad file descriptor) [pid 27075] close(20) = -1 EBADF (Bad file descriptor) [pid 27075] close(21) = -1 EBADF (Bad file descriptor) [pid 27075] close(22) = -1 EBADF (Bad file descriptor) [pid 27075] close(23) = -1 EBADF (Bad file descriptor) [pid 27075] close(24) = -1 EBADF (Bad file descriptor) [pid 27075] close(25) = -1 EBADF (Bad file descriptor) [pid 27075] close(26) = -1 EBADF (Bad file descriptor) [pid 27075] close(27) = -1 EBADF (Bad file descriptor) [pid 27075] close(28) = -1 EBADF (Bad file descriptor) [pid 27075] close(29) = -1 EBADF (Bad file descriptor) [pid 27075] exit_group(0) = ? [pid 27075] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26207, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26208 ./strace-static-x86_64: Process 27076 attached [pid 27076] set_robust_list(0x55557b45b660, 24) = 0 [pid 27076] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27076] setpgid(0, 0) = 0 [pid 27076] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27076] write(3, "1000", 4) = 4 [pid 27076] close(3) = 0 [pid 27076] write(1, "executing program\n", 18executing program ) = 18 [pid 27076] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27076] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27076] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27076] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27076] close(3) = -1 EBADF (Bad file descriptor) [pid 27076] close(4) = -1 EBADF (Bad file descriptor) [pid 27076] close(5) = -1 EBADF (Bad file descriptor) [pid 27076] close(6) = -1 EBADF (Bad file descriptor) [pid 27076] close(7) = -1 EBADF (Bad file descriptor) [pid 27076] close(8) = -1 EBADF (Bad file descriptor) [pid 27076] close(9) = -1 EBADF (Bad file descriptor) [pid 27076] close(10) = -1 EBADF (Bad file descriptor) [pid 27076] close(11) = -1 EBADF (Bad file descriptor) [pid 27076] close(12) = -1 EBADF (Bad file descriptor) [pid 27076] close(13) = -1 EBADF (Bad file descriptor) [pid 27076] close(14) = -1 EBADF (Bad file descriptor) [pid 27076] close(15) = -1 EBADF (Bad file descriptor) [pid 27076] close(16) = -1 EBADF (Bad file descriptor) [pid 27076] close(17) = -1 EBADF (Bad file descriptor) [pid 27076] close(18) = -1 EBADF (Bad file descriptor) [pid 27076] close(19) = -1 EBADF (Bad file descriptor) [pid 27076] close(20) = -1 EBADF (Bad file descriptor) [pid 27076] close(21) = -1 EBADF (Bad file descriptor) [pid 27076] close(22) = -1 EBADF (Bad file descriptor) [pid 27076] close(23) = -1 EBADF (Bad file descriptor) [pid 27076] close(24) = -1 EBADF (Bad file descriptor) [pid 27076] close(25) = -1 EBADF (Bad file descriptor) [pid 27076] close(26) = -1 EBADF (Bad file descriptor) [pid 27076] close(27) = -1 EBADF (Bad file descriptor) [pid 27076] close(28) = -1 EBADF (Bad file descriptor) [pid 27076] close(29) = -1 EBADF (Bad file descriptor) [pid 27076] exit_group(0) = ? [pid 27076] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26208, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27077 attached [pid 27077] set_robust_list(0x55557b45b660, 24 [pid 574] <... clone resumed>, child_tidptr=0x55557b45b650) = 26209 [pid 27077] <... set_robust_list resumed>) = 0 [pid 27077] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27077] setpgid(0, 0) = 0 [pid 27077] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27077] write(3, "1000", 4) = 4 [pid 27077] close(3) = 0 executing program [pid 27077] write(1, "executing program\n", 18) = 18 [pid 27077] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27077] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27077] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27077] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27077] close(3) = -1 EBADF (Bad file descriptor) [pid 27077] close(4) = -1 EBADF (Bad file descriptor) [pid 27077] close(5) = -1 EBADF (Bad file descriptor) [pid 27077] close(6) = -1 EBADF (Bad file descriptor) [pid 27077] close(7) = -1 EBADF (Bad file descriptor) [pid 27077] close(8) = -1 EBADF (Bad file descriptor) [pid 27077] close(9) = -1 EBADF (Bad file descriptor) [pid 27077] close(10) = -1 EBADF (Bad file descriptor) [pid 27077] close(11) = -1 EBADF (Bad file descriptor) [pid 27077] close(12) = -1 EBADF (Bad file descriptor) [pid 27077] close(13) = -1 EBADF (Bad file descriptor) [pid 27077] close(14) = -1 EBADF (Bad file descriptor) [pid 27077] close(15) = -1 EBADF (Bad file descriptor) [pid 27077] close(16) = -1 EBADF (Bad file descriptor) [pid 27077] close(17) = -1 EBADF (Bad file descriptor) [pid 27077] close(18) = -1 EBADF (Bad file descriptor) [pid 27077] close(19) = -1 EBADF (Bad file descriptor) [pid 27077] close(20) = -1 EBADF (Bad file descriptor) [pid 27077] close(21) = -1 EBADF (Bad file descriptor) [pid 27077] close(22) = -1 EBADF (Bad file descriptor) [pid 27077] close(23) = -1 EBADF (Bad file descriptor) [pid 27077] close(24) = -1 EBADF (Bad file descriptor) [pid 27077] close(25) = -1 EBADF (Bad file descriptor) [pid 27077] close(26) = -1 EBADF (Bad file descriptor) [pid 27077] close(27) = -1 EBADF (Bad file descriptor) [pid 27077] close(28) = -1 EBADF (Bad file descriptor) [pid 27077] close(29) = -1 EBADF (Bad file descriptor) [pid 27077] exit_group(0) = ? [pid 27077] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26209, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26210 ./strace-static-x86_64: Process 27078 attached [pid 27078] set_robust_list(0x55557b45b660, 24) = 0 [pid 27078] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27078] setpgid(0, 0) = 0 [pid 27078] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27078] write(3, "1000", 4) = 4 [pid 27078] close(3) = 0 [pid 27078] write(1, "executing program\n", 18) = 18 executing program [pid 27078] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27078] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27078] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27078] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27078] close(3) = -1 EBADF (Bad file descriptor) [pid 27078] close(4) = -1 EBADF (Bad file descriptor) [pid 27078] close(5) = -1 EBADF (Bad file descriptor) [pid 27078] close(6) = -1 EBADF (Bad file descriptor) [pid 27078] close(7) = -1 EBADF (Bad file descriptor) [pid 27078] close(8) = -1 EBADF (Bad file descriptor) [pid 27078] close(9) = -1 EBADF (Bad file descriptor) [pid 27078] close(10) = -1 EBADF (Bad file descriptor) [pid 27078] close(11) = -1 EBADF (Bad file descriptor) [pid 27078] close(12) = -1 EBADF (Bad file descriptor) [pid 27078] close(13) = -1 EBADF (Bad file descriptor) [pid 27078] close(14) = -1 EBADF (Bad file descriptor) [pid 27078] close(15) = -1 EBADF (Bad file descriptor) [pid 27078] close(16) = -1 EBADF (Bad file descriptor) [pid 27078] close(17) = -1 EBADF (Bad file descriptor) [pid 27078] close(18) = -1 EBADF (Bad file descriptor) [pid 27078] close(19) = -1 EBADF (Bad file descriptor) [pid 27078] close(20) = -1 EBADF (Bad file descriptor) [pid 27078] close(21) = -1 EBADF (Bad file descriptor) [pid 27078] close(22) = -1 EBADF (Bad file descriptor) [pid 27078] close(23) = -1 EBADF (Bad file descriptor) [pid 27078] close(24) = -1 EBADF (Bad file descriptor) [pid 27078] close(25) = -1 EBADF (Bad file descriptor) [pid 27078] close(26) = -1 EBADF (Bad file descriptor) [pid 27078] close(27) = -1 EBADF (Bad file descriptor) [pid 27078] close(28) = -1 EBADF (Bad file descriptor) [pid 27078] close(29) = -1 EBADF (Bad file descriptor) [pid 27078] exit_group(0) = ? [pid 27078] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26210, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27079 attached [pid 27079] set_robust_list(0x55557b45b660, 24 [pid 574] <... clone resumed>, child_tidptr=0x55557b45b650) = 26211 [pid 27079] <... set_robust_list resumed>) = 0 [pid 27079] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27079] setpgid(0, 0) = 0 [pid 27079] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27079] write(3, "1000", 4) = 4 [pid 27079] close(3) = 0 [pid 27079] write(1, "executing program\n", 18executing program ) = 18 [pid 27079] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27079] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27079] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27079] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27079] close(3) = -1 EBADF (Bad file descriptor) [pid 27079] close(4) = -1 EBADF (Bad file descriptor) [pid 27079] close(5) = -1 EBADF (Bad file descriptor) [pid 27079] close(6) = -1 EBADF (Bad file descriptor) [pid 27079] close(7) = -1 EBADF (Bad file descriptor) [pid 27079] close(8) = -1 EBADF (Bad file descriptor) [pid 27079] close(9) = -1 EBADF (Bad file descriptor) [pid 27079] close(10) = -1 EBADF (Bad file descriptor) [pid 27079] close(11) = -1 EBADF (Bad file descriptor) [pid 27079] close(12) = -1 EBADF (Bad file descriptor) [pid 27079] close(13) = -1 EBADF (Bad file descriptor) [pid 27079] close(14) = -1 EBADF (Bad file descriptor) [pid 27079] close(15) = -1 EBADF (Bad file descriptor) [pid 27079] close(16) = -1 EBADF (Bad file descriptor) [pid 27079] close(17) = -1 EBADF (Bad file descriptor) [pid 27079] close(18) = -1 EBADF (Bad file descriptor) [pid 27079] close(19) = -1 EBADF (Bad file descriptor) [pid 27079] close(20) = -1 EBADF (Bad file descriptor) [pid 27079] close(21) = -1 EBADF (Bad file descriptor) [pid 27079] close(22) = -1 EBADF (Bad file descriptor) [pid 27079] close(23) = -1 EBADF (Bad file descriptor) [pid 27079] close(24) = -1 EBADF (Bad file descriptor) [pid 27079] close(25) = -1 EBADF (Bad file descriptor) [pid 27079] close(26) = -1 EBADF (Bad file descriptor) [pid 27079] close(27) = -1 EBADF (Bad file descriptor) [pid 27079] close(28) = -1 EBADF (Bad file descriptor) [pid 27079] close(29) = -1 EBADF (Bad file descriptor) [pid 27079] exit_group(0) = ? [pid 27079] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26211, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26212 ./strace-static-x86_64: Process 27080 attached [pid 27080] set_robust_list(0x55557b45b660, 24) = 0 [pid 27080] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27080] setpgid(0, 0) = 0 [pid 27080] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27080] write(3, "1000", 4executing program ) = 4 [pid 27080] close(3) = 0 [pid 27080] write(1, "executing program\n", 18) = 18 [pid 27080] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27080] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27080] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27080] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27080] close(3) = -1 EBADF (Bad file descriptor) [pid 27080] close(4) = -1 EBADF (Bad file descriptor) [pid 27080] close(5) = -1 EBADF (Bad file descriptor) [pid 27080] close(6) = -1 EBADF (Bad file descriptor) [pid 27080] close(7) = -1 EBADF (Bad file descriptor) [pid 27080] close(8) = -1 EBADF (Bad file descriptor) [pid 27080] close(9) = -1 EBADF (Bad file descriptor) [pid 27080] close(10) = -1 EBADF (Bad file descriptor) [pid 27080] close(11) = -1 EBADF (Bad file descriptor) [pid 27080] close(12) = -1 EBADF (Bad file descriptor) [pid 27080] close(13) = -1 EBADF (Bad file descriptor) [pid 27080] close(14) = -1 EBADF (Bad file descriptor) [pid 27080] close(15) = -1 EBADF (Bad file descriptor) [pid 27080] close(16) = -1 EBADF (Bad file descriptor) [pid 27080] close(17) = -1 EBADF (Bad file descriptor) [pid 27080] close(18) = -1 EBADF (Bad file descriptor) [pid 27080] close(19) = -1 EBADF (Bad file descriptor) [pid 27080] close(20) = -1 EBADF (Bad file descriptor) [pid 27080] close(21) = -1 EBADF (Bad file descriptor) [pid 27080] close(22) = -1 EBADF (Bad file descriptor) [pid 27080] close(23) = -1 EBADF (Bad file descriptor) [pid 27080] close(24) = -1 EBADF (Bad file descriptor) [pid 27080] close(25) = -1 EBADF (Bad file descriptor) [pid 27080] close(26) = -1 EBADF (Bad file descriptor) [pid 27080] close(27) = -1 EBADF (Bad file descriptor) [pid 27080] close(28) = -1 EBADF (Bad file descriptor) [pid 27080] close(29) = -1 EBADF (Bad file descriptor) [pid 27080] exit_group(0) = ? [pid 27080] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26212, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27081 attached , child_tidptr=0x55557b45b650) = 26213 [pid 27081] set_robust_list(0x55557b45b660, 24) = 0 [pid 27081] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27081] setpgid(0, 0) = 0 [pid 27081] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27081] write(3, "1000", 4) = 4 [pid 27081] close(3) = 0 [pid 27081] write(1, "executing program\n", 18executing program ) = 18 [pid 27081] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27081] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27081] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27081] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27081] close(3) = -1 EBADF (Bad file descriptor) [pid 27081] close(4) = -1 EBADF (Bad file descriptor) [pid 27081] close(5) = -1 EBADF (Bad file descriptor) [pid 27081] close(6) = -1 EBADF (Bad file descriptor) [pid 27081] close(7) = -1 EBADF (Bad file descriptor) [pid 27081] close(8) = -1 EBADF (Bad file descriptor) [pid 27081] close(9) = -1 EBADF (Bad file descriptor) [pid 27081] close(10) = -1 EBADF (Bad file descriptor) [pid 27081] close(11) = -1 EBADF (Bad file descriptor) [pid 27081] close(12) = -1 EBADF (Bad file descriptor) [pid 27081] close(13) = -1 EBADF (Bad file descriptor) [pid 27081] close(14) = -1 EBADF (Bad file descriptor) [pid 27081] close(15) = -1 EBADF (Bad file descriptor) [pid 27081] close(16) = -1 EBADF (Bad file descriptor) [pid 27081] close(17) = -1 EBADF (Bad file descriptor) [pid 27081] close(18) = -1 EBADF (Bad file descriptor) [pid 27081] close(19) = -1 EBADF (Bad file descriptor) [pid 27081] close(20) = -1 EBADF (Bad file descriptor) [pid 27081] close(21) = -1 EBADF (Bad file descriptor) [pid 27081] close(22) = -1 EBADF (Bad file descriptor) [pid 27081] close(23) = -1 EBADF (Bad file descriptor) [pid 27081] close(24) = -1 EBADF (Bad file descriptor) [pid 27081] close(25) = -1 EBADF (Bad file descriptor) [pid 27081] close(26) = -1 EBADF (Bad file descriptor) [pid 27081] close(27) = -1 EBADF (Bad file descriptor) [pid 27081] close(28) = -1 EBADF (Bad file descriptor) [pid 27081] close(29) = -1 EBADF (Bad file descriptor) [pid 27081] exit_group(0) = ? [pid 27081] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26213, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26214 ./strace-static-x86_64: Process 27082 attached [pid 27082] set_robust_list(0x55557b45b660, 24) = 0 [pid 27082] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27082] setpgid(0, 0) = 0 [pid 27082] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27082] write(3, "1000", 4) = 4 [pid 27082] close(3) = 0 executing program [pid 27082] write(1, "executing program\n", 18) = 18 [pid 27082] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27082] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27082] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27082] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27082] close(3) = -1 EBADF (Bad file descriptor) [pid 27082] close(4) = -1 EBADF (Bad file descriptor) [pid 27082] close(5) = -1 EBADF (Bad file descriptor) [pid 27082] close(6) = -1 EBADF (Bad file descriptor) [pid 27082] close(7) = -1 EBADF (Bad file descriptor) [pid 27082] close(8) = -1 EBADF (Bad file descriptor) [pid 27082] close(9) = -1 EBADF (Bad file descriptor) [pid 27082] close(10) = -1 EBADF (Bad file descriptor) [pid 27082] close(11) = -1 EBADF (Bad file descriptor) [pid 27082] close(12) = -1 EBADF (Bad file descriptor) [pid 27082] close(13) = -1 EBADF (Bad file descriptor) [pid 27082] close(14) = -1 EBADF (Bad file descriptor) [pid 27082] close(15) = -1 EBADF (Bad file descriptor) [pid 27082] close(16) = -1 EBADF (Bad file descriptor) [pid 27082] close(17) = -1 EBADF (Bad file descriptor) [pid 27082] close(18) = -1 EBADF (Bad file descriptor) [pid 27082] close(19) = -1 EBADF (Bad file descriptor) [pid 27082] close(20) = -1 EBADF (Bad file descriptor) [pid 27082] close(21) = -1 EBADF (Bad file descriptor) [pid 27082] close(22) = -1 EBADF (Bad file descriptor) [pid 27082] close(23) = -1 EBADF (Bad file descriptor) [pid 27082] close(24) = -1 EBADF (Bad file descriptor) [pid 27082] close(25) = -1 EBADF (Bad file descriptor) [pid 27082] close(26) = -1 EBADF (Bad file descriptor) [pid 27082] close(27) = -1 EBADF (Bad file descriptor) [pid 27082] close(28) = -1 EBADF (Bad file descriptor) [pid 27082] close(29) = -1 EBADF (Bad file descriptor) [pid 27082] exit_group(0) = ? [pid 27082] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26214, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26215 ./strace-static-x86_64: Process 27083 attached [pid 27083] set_robust_list(0x55557b45b660, 24) = 0 [pid 27083] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27083] setpgid(0, 0) = 0 [pid 27083] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27083] write(3, "1000", 4) = 4 [pid 27083] close(3) = 0 [pid 27083] write(1, "executing program\n", 18executing program ) = 18 [pid 27083] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27083] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27083] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27083] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27083] close(3) = -1 EBADF (Bad file descriptor) [pid 27083] close(4) = -1 EBADF (Bad file descriptor) [pid 27083] close(5) = -1 EBADF (Bad file descriptor) [pid 27083] close(6) = -1 EBADF (Bad file descriptor) [pid 27083] close(7) = -1 EBADF (Bad file descriptor) [pid 27083] close(8) = -1 EBADF (Bad file descriptor) [pid 27083] close(9) = -1 EBADF (Bad file descriptor) [pid 27083] close(10) = -1 EBADF (Bad file descriptor) [pid 27083] close(11) = -1 EBADF (Bad file descriptor) [pid 27083] close(12) = -1 EBADF (Bad file descriptor) [pid 27083] close(13) = -1 EBADF (Bad file descriptor) [pid 27083] close(14) = -1 EBADF (Bad file descriptor) [pid 27083] close(15) = -1 EBADF (Bad file descriptor) [pid 27083] close(16) = -1 EBADF (Bad file descriptor) [pid 27083] close(17) = -1 EBADF (Bad file descriptor) [pid 27083] close(18) = -1 EBADF (Bad file descriptor) [pid 27083] close(19) = -1 EBADF (Bad file descriptor) [pid 27083] close(20) = -1 EBADF (Bad file descriptor) [pid 27083] close(21) = -1 EBADF (Bad file descriptor) [pid 27083] close(22) = -1 EBADF (Bad file descriptor) [pid 27083] close(23) = -1 EBADF (Bad file descriptor) [pid 27083] close(24) = -1 EBADF (Bad file descriptor) [pid 27083] close(25) = -1 EBADF (Bad file descriptor) [pid 27083] close(26) = -1 EBADF (Bad file descriptor) [pid 27083] close(27) = -1 EBADF (Bad file descriptor) [pid 27083] close(28) = -1 EBADF (Bad file descriptor) [pid 27083] close(29) = -1 EBADF (Bad file descriptor) [pid 27083] exit_group(0) = ? [pid 27083] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26215, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27084 attached [pid 27084] set_robust_list(0x55557b45b660, 24 [pid 574] <... clone resumed>, child_tidptr=0x55557b45b650) = 26216 [pid 27084] <... set_robust_list resumed>) = 0 [pid 27084] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27084] setpgid(0, 0) = 0 [pid 27084] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27084] write(3, "1000", 4) = 4 [pid 27084] close(3) = 0 [pid 27084] write(1, "executing program\n", 18executing program ) = 18 [pid 27084] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27084] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27084] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27084] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27084] close(3) = -1 EBADF (Bad file descriptor) [pid 27084] close(4) = -1 EBADF (Bad file descriptor) [pid 27084] close(5) = -1 EBADF (Bad file descriptor) [pid 27084] close(6) = -1 EBADF (Bad file descriptor) [pid 27084] close(7) = -1 EBADF (Bad file descriptor) [pid 27084] close(8) = -1 EBADF (Bad file descriptor) [pid 27084] close(9) = -1 EBADF (Bad file descriptor) [pid 27084] close(10) = -1 EBADF (Bad file descriptor) [pid 27084] close(11) = -1 EBADF (Bad file descriptor) [pid 27084] close(12) = -1 EBADF (Bad file descriptor) [pid 27084] close(13) = -1 EBADF (Bad file descriptor) [pid 27084] close(14) = -1 EBADF (Bad file descriptor) [pid 27084] close(15) = -1 EBADF (Bad file descriptor) [pid 27084] close(16) = -1 EBADF (Bad file descriptor) [pid 27084] close(17) = -1 EBADF (Bad file descriptor) [pid 27084] close(18) = -1 EBADF (Bad file descriptor) [pid 27084] close(19) = -1 EBADF (Bad file descriptor) [pid 27084] close(20) = -1 EBADF (Bad file descriptor) [pid 27084] close(21) = -1 EBADF (Bad file descriptor) [pid 27084] close(22) = -1 EBADF (Bad file descriptor) [pid 27084] close(23) = -1 EBADF (Bad file descriptor) [pid 27084] close(24) = -1 EBADF (Bad file descriptor) [pid 27084] close(25) = -1 EBADF (Bad file descriptor) [pid 27084] close(26) = -1 EBADF (Bad file descriptor) [pid 27084] close(27) = -1 EBADF (Bad file descriptor) [pid 27084] close(28) = -1 EBADF (Bad file descriptor) [pid 27084] close(29) = -1 EBADF (Bad file descriptor) [pid 27084] exit_group(0) = ? [pid 27084] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26216, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26217 ./strace-static-x86_64: Process 27085 attached [pid 27085] set_robust_list(0x55557b45b660, 24) = 0 [pid 27085] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27085] setpgid(0, 0) = 0 [pid 27085] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27085] write(3, "1000", 4) = 4 executing program [pid 27085] close(3) = 0 [pid 27085] write(1, "executing program\n", 18) = 18 [pid 27085] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27085] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27085] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27085] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27085] close(3) = -1 EBADF (Bad file descriptor) [pid 27085] close(4) = -1 EBADF (Bad file descriptor) [pid 27085] close(5) = -1 EBADF (Bad file descriptor) [pid 27085] close(6) = -1 EBADF (Bad file descriptor) [pid 27085] close(7) = -1 EBADF (Bad file descriptor) [pid 27085] close(8) = -1 EBADF (Bad file descriptor) [pid 27085] close(9) = -1 EBADF (Bad file descriptor) [pid 27085] close(10) = -1 EBADF (Bad file descriptor) [pid 27085] close(11) = -1 EBADF (Bad file descriptor) [pid 27085] close(12) = -1 EBADF (Bad file descriptor) [pid 27085] close(13) = -1 EBADF (Bad file descriptor) [pid 27085] close(14) = -1 EBADF (Bad file descriptor) [pid 27085] close(15) = -1 EBADF (Bad file descriptor) [pid 27085] close(16) = -1 EBADF (Bad file descriptor) [pid 27085] close(17) = -1 EBADF (Bad file descriptor) [pid 27085] close(18) = -1 EBADF (Bad file descriptor) [pid 27085] close(19) = -1 EBADF (Bad file descriptor) [pid 27085] close(20) = -1 EBADF (Bad file descriptor) [pid 27085] close(21) = -1 EBADF (Bad file descriptor) [pid 27085] close(22) = -1 EBADF (Bad file descriptor) [pid 27085] close(23) = -1 EBADF (Bad file descriptor) [pid 27085] close(24) = -1 EBADF (Bad file descriptor) [pid 27085] close(25) = -1 EBADF (Bad file descriptor) [pid 27085] close(26) = -1 EBADF (Bad file descriptor) [pid 27085] close(27) = -1 EBADF (Bad file descriptor) [pid 27085] close(28) = -1 EBADF (Bad file descriptor) [pid 27085] close(29) = -1 EBADF (Bad file descriptor) [pid 27085] exit_group(0) = ? [pid 27085] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26217, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27086 attached [pid 27086] set_robust_list(0x55557b45b660, 24 [pid 574] <... clone resumed>, child_tidptr=0x55557b45b650) = 26218 [pid 27086] <... set_robust_list resumed>) = 0 [pid 27086] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27086] setpgid(0, 0) = 0 [pid 27086] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27086] write(3, "1000", 4) = 4 [pid 27086] close(3) = 0 executing program [pid 27086] write(1, "executing program\n", 18) = 18 [pid 27086] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27086] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27086] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27086] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27086] close(3) = -1 EBADF (Bad file descriptor) [pid 27086] close(4) = -1 EBADF (Bad file descriptor) [pid 27086] close(5) = -1 EBADF (Bad file descriptor) [pid 27086] close(6) = -1 EBADF (Bad file descriptor) [pid 27086] close(7) = -1 EBADF (Bad file descriptor) [pid 27086] close(8) = -1 EBADF (Bad file descriptor) [pid 27086] close(9) = -1 EBADF (Bad file descriptor) [pid 27086] close(10) = -1 EBADF (Bad file descriptor) [pid 27086] close(11) = -1 EBADF (Bad file descriptor) [pid 27086] close(12) = -1 EBADF (Bad file descriptor) [pid 27086] close(13) = -1 EBADF (Bad file descriptor) [pid 27086] close(14) = -1 EBADF (Bad file descriptor) [pid 27086] close(15) = -1 EBADF (Bad file descriptor) [pid 27086] close(16) = -1 EBADF (Bad file descriptor) [pid 27086] close(17) = -1 EBADF (Bad file descriptor) [pid 27086] close(18) = -1 EBADF (Bad file descriptor) [pid 27086] close(19) = -1 EBADF (Bad file descriptor) [pid 27086] close(20) = -1 EBADF (Bad file descriptor) [pid 27086] close(21) = -1 EBADF (Bad file descriptor) [pid 27086] close(22) = -1 EBADF (Bad file descriptor) [pid 27086] close(23) = -1 EBADF (Bad file descriptor) [pid 27086] close(24) = -1 EBADF (Bad file descriptor) [pid 27086] close(25) = -1 EBADF (Bad file descriptor) [pid 27086] close(26) = -1 EBADF (Bad file descriptor) [pid 27086] close(27) = -1 EBADF (Bad file descriptor) [pid 27086] close(28) = -1 EBADF (Bad file descriptor) [pid 27086] close(29) = -1 EBADF (Bad file descriptor) [pid 27086] exit_group(0) = ? [pid 27086] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26218, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26219 ./strace-static-x86_64: Process 27087 attached [pid 27087] set_robust_list(0x55557b45b660, 24) = 0 [pid 27087] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27087] setpgid(0, 0) = 0 [pid 27087] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27087] write(3, "1000", 4) = 4 [pid 27087] close(3) = 0 executing program [pid 27087] write(1, "executing program\n", 18) = 18 [pid 27087] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27087] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27087] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27087] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27087] close(3) = -1 EBADF (Bad file descriptor) [pid 27087] close(4) = -1 EBADF (Bad file descriptor) [pid 27087] close(5) = -1 EBADF (Bad file descriptor) [pid 27087] close(6) = -1 EBADF (Bad file descriptor) [pid 27087] close(7) = -1 EBADF (Bad file descriptor) [pid 27087] close(8) = -1 EBADF (Bad file descriptor) [pid 27087] close(9) = -1 EBADF (Bad file descriptor) [pid 27087] close(10) = -1 EBADF (Bad file descriptor) [pid 27087] close(11) = -1 EBADF (Bad file descriptor) [pid 27087] close(12) = -1 EBADF (Bad file descriptor) [pid 27087] close(13) = -1 EBADF (Bad file descriptor) [pid 27087] close(14) = -1 EBADF (Bad file descriptor) [pid 27087] close(15) = -1 EBADF (Bad file descriptor) [pid 27087] close(16) = -1 EBADF (Bad file descriptor) [pid 27087] close(17) = -1 EBADF (Bad file descriptor) [pid 27087] close(18) = -1 EBADF (Bad file descriptor) [pid 27087] close(19) = -1 EBADF (Bad file descriptor) [pid 27087] close(20) = -1 EBADF (Bad file descriptor) [pid 27087] close(21) = -1 EBADF (Bad file descriptor) [pid 27087] close(22) = -1 EBADF (Bad file descriptor) [pid 27087] close(23) = -1 EBADF (Bad file descriptor) [pid 27087] close(24) = -1 EBADF (Bad file descriptor) [pid 27087] close(25) = -1 EBADF (Bad file descriptor) [pid 27087] close(26) = -1 EBADF (Bad file descriptor) [pid 27087] close(27) = -1 EBADF (Bad file descriptor) [pid 27087] close(28) = -1 EBADF (Bad file descriptor) [pid 27087] close(29) = -1 EBADF (Bad file descriptor) [pid 27087] exit_group(0) = ? [pid 27087] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26219, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26220 ./strace-static-x86_64: Process 27088 attached [pid 27088] set_robust_list(0x55557b45b660, 24) = 0 [pid 27088] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27088] setpgid(0, 0) = 0 [pid 27088] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27088] write(3, "1000", 4executing program ) = 4 [pid 27088] close(3) = 0 [pid 27088] write(1, "executing program\n", 18) = 18 [pid 27088] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27088] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27088] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27088] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27088] close(3) = -1 EBADF (Bad file descriptor) [pid 27088] close(4) = -1 EBADF (Bad file descriptor) [pid 27088] close(5) = -1 EBADF (Bad file descriptor) [pid 27088] close(6) = -1 EBADF (Bad file descriptor) [pid 27088] close(7) = -1 EBADF (Bad file descriptor) [pid 27088] close(8) = -1 EBADF (Bad file descriptor) [pid 27088] close(9) = -1 EBADF (Bad file descriptor) [pid 27088] close(10) = -1 EBADF (Bad file descriptor) [pid 27088] close(11) = -1 EBADF (Bad file descriptor) [pid 27088] close(12) = -1 EBADF (Bad file descriptor) [pid 27088] close(13) = -1 EBADF (Bad file descriptor) [pid 27088] close(14) = -1 EBADF (Bad file descriptor) [pid 27088] close(15) = -1 EBADF (Bad file descriptor) [pid 27088] close(16) = -1 EBADF (Bad file descriptor) [pid 27088] close(17) = -1 EBADF (Bad file descriptor) [pid 27088] close(18) = -1 EBADF (Bad file descriptor) [pid 27088] close(19) = -1 EBADF (Bad file descriptor) [pid 27088] close(20) = -1 EBADF (Bad file descriptor) [pid 27088] close(21) = -1 EBADF (Bad file descriptor) [pid 27088] close(22) = -1 EBADF (Bad file descriptor) [pid 27088] close(23) = -1 EBADF (Bad file descriptor) [pid 27088] close(24) = -1 EBADF (Bad file descriptor) [pid 27088] close(25) = -1 EBADF (Bad file descriptor) [pid 27088] close(26) = -1 EBADF (Bad file descriptor) [pid 27088] close(27) = -1 EBADF (Bad file descriptor) [pid 27088] close(28) = -1 EBADF (Bad file descriptor) [pid 27088] close(29) = -1 EBADF (Bad file descriptor) [pid 27088] exit_group(0) = ? [pid 27088] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26220, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26221 ./strace-static-x86_64: Process 27089 attached [pid 27089] set_robust_list(0x55557b45b660, 24) = 0 [pid 27089] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27089] setpgid(0, 0) = 0 [pid 27089] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27089] write(3, "1000", 4) = 4 [pid 27089] close(3) = 0 [pid 27089] write(1, "executing program\n", 18executing program ) = 18 [pid 27089] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27089] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27089] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27089] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27089] close(3) = -1 EBADF (Bad file descriptor) [pid 27089] close(4) = -1 EBADF (Bad file descriptor) [pid 27089] close(5) = -1 EBADF (Bad file descriptor) [pid 27089] close(6) = -1 EBADF (Bad file descriptor) [pid 27089] close(7) = -1 EBADF (Bad file descriptor) [pid 27089] close(8) = -1 EBADF (Bad file descriptor) [pid 27089] close(9) = -1 EBADF (Bad file descriptor) [pid 27089] close(10) = -1 EBADF (Bad file descriptor) [pid 27089] close(11) = -1 EBADF (Bad file descriptor) [pid 27089] close(12) = -1 EBADF (Bad file descriptor) [pid 27089] close(13) = -1 EBADF (Bad file descriptor) [pid 27089] close(14) = -1 EBADF (Bad file descriptor) [pid 27089] close(15) = -1 EBADF (Bad file descriptor) [pid 27089] close(16) = -1 EBADF (Bad file descriptor) [pid 27089] close(17) = -1 EBADF (Bad file descriptor) [pid 27089] close(18) = -1 EBADF (Bad file descriptor) [pid 27089] close(19) = -1 EBADF (Bad file descriptor) [pid 27089] close(20) = -1 EBADF (Bad file descriptor) [pid 27089] close(21) = -1 EBADF (Bad file descriptor) [pid 27089] close(22) = -1 EBADF (Bad file descriptor) [pid 27089] close(23) = -1 EBADF (Bad file descriptor) [pid 27089] close(24) = -1 EBADF (Bad file descriptor) [pid 27089] close(25) = -1 EBADF (Bad file descriptor) [pid 27089] close(26) = -1 EBADF (Bad file descriptor) [pid 27089] close(27) = -1 EBADF (Bad file descriptor) [pid 27089] close(28) = -1 EBADF (Bad file descriptor) [pid 27089] close(29) = -1 EBADF (Bad file descriptor) [pid 27089] exit_group(0) = ? [pid 27089] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26221, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26222 ./strace-static-x86_64: Process 27090 attached [pid 27090] set_robust_list(0x55557b45b660, 24) = 0 [pid 27090] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27090] setpgid(0, 0) = 0 [pid 27090] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27090] write(3, "1000", 4) = 4 [pid 27090] close(3) = 0 executing program [pid 27090] write(1, "executing program\n", 18) = 18 [pid 27090] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27090] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27090] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27090] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27090] close(3) = -1 EBADF (Bad file descriptor) [pid 27090] close(4) = -1 EBADF (Bad file descriptor) [pid 27090] close(5) = -1 EBADF (Bad file descriptor) [pid 27090] close(6) = -1 EBADF (Bad file descriptor) [pid 27090] close(7) = -1 EBADF (Bad file descriptor) [pid 27090] close(8) = -1 EBADF (Bad file descriptor) [pid 27090] close(9) = -1 EBADF (Bad file descriptor) [pid 27090] close(10) = -1 EBADF (Bad file descriptor) [pid 27090] close(11) = -1 EBADF (Bad file descriptor) [pid 27090] close(12) = -1 EBADF (Bad file descriptor) [pid 27090] close(13) = -1 EBADF (Bad file descriptor) [pid 27090] close(14) = -1 EBADF (Bad file descriptor) [pid 27090] close(15) = -1 EBADF (Bad file descriptor) [pid 27090] close(16) = -1 EBADF (Bad file descriptor) [pid 27090] close(17) = -1 EBADF (Bad file descriptor) [pid 27090] close(18) = -1 EBADF (Bad file descriptor) [pid 27090] close(19) = -1 EBADF (Bad file descriptor) [pid 27090] close(20) = -1 EBADF (Bad file descriptor) [pid 27090] close(21) = -1 EBADF (Bad file descriptor) [pid 27090] close(22) = -1 EBADF (Bad file descriptor) [pid 27090] close(23) = -1 EBADF (Bad file descriptor) [pid 27090] close(24) = -1 EBADF (Bad file descriptor) [pid 27090] close(25) = -1 EBADF (Bad file descriptor) [pid 27090] close(26) = -1 EBADF (Bad file descriptor) [pid 27090] close(27) = -1 EBADF (Bad file descriptor) [pid 27090] close(28) = -1 EBADF (Bad file descriptor) [pid 27090] close(29) = -1 EBADF (Bad file descriptor) [pid 27090] exit_group(0) = ? [pid 27090] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26222, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26223 ./strace-static-x86_64: Process 27091 attached [pid 27091] set_robust_list(0x55557b45b660, 24) = 0 [pid 27091] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27091] setpgid(0, 0) = 0 [pid 27091] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27091] write(3, "1000", 4) = 4 [pid 27091] close(3) = 0 [pid 27091] write(1, "executing program\n", 18executing program ) = 18 [pid 27091] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27091] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27091] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27091] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27091] close(3) = -1 EBADF (Bad file descriptor) [pid 27091] close(4) = -1 EBADF (Bad file descriptor) [pid 27091] close(5) = -1 EBADF (Bad file descriptor) [pid 27091] close(6) = -1 EBADF (Bad file descriptor) [pid 27091] close(7) = -1 EBADF (Bad file descriptor) [pid 27091] close(8) = -1 EBADF (Bad file descriptor) [pid 27091] close(9) = -1 EBADF (Bad file descriptor) [pid 27091] close(10) = -1 EBADF (Bad file descriptor) [pid 27091] close(11) = -1 EBADF (Bad file descriptor) [pid 27091] close(12) = -1 EBADF (Bad file descriptor) [pid 27091] close(13) = -1 EBADF (Bad file descriptor) [pid 27091] close(14) = -1 EBADF (Bad file descriptor) [pid 27091] close(15) = -1 EBADF (Bad file descriptor) [pid 27091] close(16) = -1 EBADF (Bad file descriptor) [pid 27091] close(17) = -1 EBADF (Bad file descriptor) [pid 27091] close(18) = -1 EBADF (Bad file descriptor) [pid 27091] close(19) = -1 EBADF (Bad file descriptor) [pid 27091] close(20) = -1 EBADF (Bad file descriptor) [pid 27091] close(21) = -1 EBADF (Bad file descriptor) [pid 27091] close(22) = -1 EBADF (Bad file descriptor) [pid 27091] close(23) = -1 EBADF (Bad file descriptor) [pid 27091] close(24) = -1 EBADF (Bad file descriptor) [pid 27091] close(25) = -1 EBADF (Bad file descriptor) [pid 27091] close(26) = -1 EBADF (Bad file descriptor) [pid 27091] close(27) = -1 EBADF (Bad file descriptor) [pid 27091] close(28) = -1 EBADF (Bad file descriptor) [pid 27091] close(29) = -1 EBADF (Bad file descriptor) [pid 27091] exit_group(0) = ? [pid 27091] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26223, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26224 ./strace-static-x86_64: Process 27092 attached [pid 27092] set_robust_list(0x55557b45b660, 24) = 0 [pid 27092] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27092] setpgid(0, 0) = 0 [pid 27092] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27092] write(3, "1000", 4) = 4 [pid 27092] close(3) = 0 executing program [pid 27092] write(1, "executing program\n", 18) = 18 [pid 27092] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27092] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27092] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27092] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27092] close(3) = -1 EBADF (Bad file descriptor) [pid 27092] close(4) = -1 EBADF (Bad file descriptor) [pid 27092] close(5) = -1 EBADF (Bad file descriptor) [pid 27092] close(6) = -1 EBADF (Bad file descriptor) [pid 27092] close(7) = -1 EBADF (Bad file descriptor) [pid 27092] close(8) = -1 EBADF (Bad file descriptor) [pid 27092] close(9) = -1 EBADF (Bad file descriptor) [pid 27092] close(10) = -1 EBADF (Bad file descriptor) [pid 27092] close(11) = -1 EBADF (Bad file descriptor) [pid 27092] close(12) = -1 EBADF (Bad file descriptor) [pid 27092] close(13) = -1 EBADF (Bad file descriptor) [pid 27092] close(14) = -1 EBADF (Bad file descriptor) [pid 27092] close(15) = -1 EBADF (Bad file descriptor) [pid 27092] close(16) = -1 EBADF (Bad file descriptor) [pid 27092] close(17) = -1 EBADF (Bad file descriptor) [pid 27092] close(18) = -1 EBADF (Bad file descriptor) [pid 27092] close(19) = -1 EBADF (Bad file descriptor) [pid 27092] close(20) = -1 EBADF (Bad file descriptor) [pid 27092] close(21) = -1 EBADF (Bad file descriptor) [pid 27092] close(22) = -1 EBADF (Bad file descriptor) [pid 27092] close(23) = -1 EBADF (Bad file descriptor) [pid 27092] close(24) = -1 EBADF (Bad file descriptor) [pid 27092] close(25) = -1 EBADF (Bad file descriptor) [pid 27092] close(26) = -1 EBADF (Bad file descriptor) [pid 27092] close(27) = -1 EBADF (Bad file descriptor) [pid 27092] close(28) = -1 EBADF (Bad file descriptor) [pid 27092] close(29) = -1 EBADF (Bad file descriptor) [pid 27092] exit_group(0) = ? [pid 27092] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26224, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26225 ./strace-static-x86_64: Process 27093 attached [pid 27093] set_robust_list(0x55557b45b660, 24) = 0 [pid 27093] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27093] setpgid(0, 0) = 0 [pid 27093] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27093] write(3, "1000", 4) = 4 [pid 27093] close(3) = 0 [pid 27093] write(1, "executing program\n", 18executing program ) = 18 [pid 27093] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27093] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27093] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27093] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27093] close(3) = -1 EBADF (Bad file descriptor) [pid 27093] close(4) = -1 EBADF (Bad file descriptor) [pid 27093] close(5) = -1 EBADF (Bad file descriptor) [pid 27093] close(6) = -1 EBADF (Bad file descriptor) [pid 27093] close(7) = -1 EBADF (Bad file descriptor) [pid 27093] close(8) = -1 EBADF (Bad file descriptor) [pid 27093] close(9) = -1 EBADF (Bad file descriptor) [pid 27093] close(10) = -1 EBADF (Bad file descriptor) [pid 27093] close(11) = -1 EBADF (Bad file descriptor) [pid 27093] close(12) = -1 EBADF (Bad file descriptor) [pid 27093] close(13) = -1 EBADF (Bad file descriptor) [pid 27093] close(14) = -1 EBADF (Bad file descriptor) [pid 27093] close(15) = -1 EBADF (Bad file descriptor) [pid 27093] close(16) = -1 EBADF (Bad file descriptor) [pid 27093] close(17) = -1 EBADF (Bad file descriptor) [pid 27093] close(18) = -1 EBADF (Bad file descriptor) [pid 27093] close(19) = -1 EBADF (Bad file descriptor) [pid 27093] close(20) = -1 EBADF (Bad file descriptor) [pid 27093] close(21) = -1 EBADF (Bad file descriptor) [pid 27093] close(22) = -1 EBADF (Bad file descriptor) [pid 27093] close(23) = -1 EBADF (Bad file descriptor) [pid 27093] close(24) = -1 EBADF (Bad file descriptor) [pid 27093] close(25) = -1 EBADF (Bad file descriptor) [pid 27093] close(26) = -1 EBADF (Bad file descriptor) [pid 27093] close(27) = -1 EBADF (Bad file descriptor) [pid 27093] close(28) = -1 EBADF (Bad file descriptor) [pid 27093] close(29) = -1 EBADF (Bad file descriptor) [pid 27093] exit_group(0) = ? [pid 27093] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26225, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26226 ./strace-static-x86_64: Process 27094 attached [pid 27094] set_robust_list(0x55557b45b660, 24) = 0 [pid 27094] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27094] setpgid(0, 0) = 0 [pid 27094] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27094] write(3, "1000", 4) = 4 [pid 27094] close(3) = 0 executing program [pid 27094] write(1, "executing program\n", 18) = 18 [pid 27094] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27094] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27094] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27094] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27094] close(3) = -1 EBADF (Bad file descriptor) [pid 27094] close(4) = -1 EBADF (Bad file descriptor) [pid 27094] close(5) = -1 EBADF (Bad file descriptor) [pid 27094] close(6) = -1 EBADF (Bad file descriptor) [pid 27094] close(7) = -1 EBADF (Bad file descriptor) [pid 27094] close(8) = -1 EBADF (Bad file descriptor) [pid 27094] close(9) = -1 EBADF (Bad file descriptor) [pid 27094] close(10) = -1 EBADF (Bad file descriptor) [pid 27094] close(11) = -1 EBADF (Bad file descriptor) [pid 27094] close(12) = -1 EBADF (Bad file descriptor) [pid 27094] close(13) = -1 EBADF (Bad file descriptor) [pid 27094] close(14) = -1 EBADF (Bad file descriptor) [pid 27094] close(15) = -1 EBADF (Bad file descriptor) [pid 27094] close(16) = -1 EBADF (Bad file descriptor) [pid 27094] close(17) = -1 EBADF (Bad file descriptor) [pid 27094] close(18) = -1 EBADF (Bad file descriptor) [pid 27094] close(19) = -1 EBADF (Bad file descriptor) [pid 27094] close(20) = -1 EBADF (Bad file descriptor) [pid 27094] close(21) = -1 EBADF (Bad file descriptor) [pid 27094] close(22) = -1 EBADF (Bad file descriptor) [pid 27094] close(23) = -1 EBADF (Bad file descriptor) [pid 27094] close(24) = -1 EBADF (Bad file descriptor) [pid 27094] close(25) = -1 EBADF (Bad file descriptor) [pid 27094] close(26) = -1 EBADF (Bad file descriptor) [pid 27094] close(27) = -1 EBADF (Bad file descriptor) [pid 27094] close(28) = -1 EBADF (Bad file descriptor) [pid 27094] close(29) = -1 EBADF (Bad file descriptor) [pid 27094] exit_group(0) = ? [pid 27094] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26226, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27095 attached , child_tidptr=0x55557b45b650) = 26227 [pid 27095] set_robust_list(0x55557b45b660, 24) = 0 [pid 27095] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27095] setpgid(0, 0) = 0 [pid 27095] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27095] write(3, "1000", 4) = 4 [pid 27095] close(3executing program ) = 0 [pid 27095] write(1, "executing program\n", 18) = 18 [pid 27095] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27095] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27095] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27095] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27095] close(3) = -1 EBADF (Bad file descriptor) [pid 27095] close(4) = -1 EBADF (Bad file descriptor) [pid 27095] close(5) = -1 EBADF (Bad file descriptor) [pid 27095] close(6) = -1 EBADF (Bad file descriptor) [pid 27095] close(7) = -1 EBADF (Bad file descriptor) [pid 27095] close(8) = -1 EBADF (Bad file descriptor) [pid 27095] close(9) = -1 EBADF (Bad file descriptor) [pid 27095] close(10) = -1 EBADF (Bad file descriptor) [pid 27095] close(11) = -1 EBADF (Bad file descriptor) [pid 27095] close(12) = -1 EBADF (Bad file descriptor) [pid 27095] close(13) = -1 EBADF (Bad file descriptor) [pid 27095] close(14) = -1 EBADF (Bad file descriptor) [pid 27095] close(15) = -1 EBADF (Bad file descriptor) [pid 27095] close(16) = -1 EBADF (Bad file descriptor) [pid 27095] close(17) = -1 EBADF (Bad file descriptor) [pid 27095] close(18) = -1 EBADF (Bad file descriptor) [pid 27095] close(19) = -1 EBADF (Bad file descriptor) [pid 27095] close(20) = -1 EBADF (Bad file descriptor) [pid 27095] close(21) = -1 EBADF (Bad file descriptor) [pid 27095] close(22) = -1 EBADF (Bad file descriptor) [pid 27095] close(23) = -1 EBADF (Bad file descriptor) [pid 27095] close(24) = -1 EBADF (Bad file descriptor) [pid 27095] close(25) = -1 EBADF (Bad file descriptor) [pid 27095] close(26) = -1 EBADF (Bad file descriptor) [pid 27095] close(27) = -1 EBADF (Bad file descriptor) [pid 27095] close(28) = -1 EBADF (Bad file descriptor) [pid 27095] close(29) = -1 EBADF (Bad file descriptor) [pid 27095] exit_group(0) = ? [pid 27095] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26227, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26228 ./strace-static-x86_64: Process 27096 attached [pid 27096] set_robust_list(0x55557b45b660, 24) = 0 [pid 27096] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27096] setpgid(0, 0) = 0 [pid 27096] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27096] write(3, "1000", 4) = 4 [pid 27096] close(3) = 0 [pid 27096] write(1, "executing program\n", 18executing program ) = 18 [pid 27096] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27096] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27096] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27096] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27096] close(3) = -1 EBADF (Bad file descriptor) [pid 27096] close(4) = -1 EBADF (Bad file descriptor) [pid 27096] close(5) = -1 EBADF (Bad file descriptor) [pid 27096] close(6) = -1 EBADF (Bad file descriptor) [pid 27096] close(7) = -1 EBADF (Bad file descriptor) [pid 27096] close(8) = -1 EBADF (Bad file descriptor) [pid 27096] close(9) = -1 EBADF (Bad file descriptor) [pid 27096] close(10) = -1 EBADF (Bad file descriptor) [pid 27096] close(11) = -1 EBADF (Bad file descriptor) [pid 27096] close(12) = -1 EBADF (Bad file descriptor) [pid 27096] close(13) = -1 EBADF (Bad file descriptor) [pid 27096] close(14) = -1 EBADF (Bad file descriptor) [pid 27096] close(15) = -1 EBADF (Bad file descriptor) [pid 27096] close(16) = -1 EBADF (Bad file descriptor) [pid 27096] close(17) = -1 EBADF (Bad file descriptor) [pid 27096] close(18) = -1 EBADF (Bad file descriptor) [pid 27096] close(19) = -1 EBADF (Bad file descriptor) [pid 27096] close(20) = -1 EBADF (Bad file descriptor) [pid 27096] close(21) = -1 EBADF (Bad file descriptor) [pid 27096] close(22) = -1 EBADF (Bad file descriptor) [pid 27096] close(23) = -1 EBADF (Bad file descriptor) [pid 27096] close(24) = -1 EBADF (Bad file descriptor) [pid 27096] close(25) = -1 EBADF (Bad file descriptor) [pid 27096] close(26) = -1 EBADF (Bad file descriptor) [pid 27096] close(27) = -1 EBADF (Bad file descriptor) [pid 27096] close(28) = -1 EBADF (Bad file descriptor) [pid 27096] close(29) = -1 EBADF (Bad file descriptor) [pid 27096] exit_group(0) = ? [pid 27096] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26228, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27097 attached [pid 27097] set_robust_list(0x55557b45b660, 24 [pid 574] <... clone resumed>, child_tidptr=0x55557b45b650) = 26229 [pid 27097] <... set_robust_list resumed>) = 0 [pid 27097] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27097] setpgid(0, 0) = 0 [pid 27097] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27097] write(3, "1000", 4) = 4 [pid 27097] close(3executing program ) = 0 [pid 27097] write(1, "executing program\n", 18) = 18 [pid 27097] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27097] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27097] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27097] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27097] close(3) = -1 EBADF (Bad file descriptor) [pid 27097] close(4) = -1 EBADF (Bad file descriptor) [pid 27097] close(5) = -1 EBADF (Bad file descriptor) [pid 27097] close(6) = -1 EBADF (Bad file descriptor) [pid 27097] close(7) = -1 EBADF (Bad file descriptor) [pid 27097] close(8) = -1 EBADF (Bad file descriptor) [pid 27097] close(9) = -1 EBADF (Bad file descriptor) [pid 27097] close(10) = -1 EBADF (Bad file descriptor) [pid 27097] close(11) = -1 EBADF (Bad file descriptor) [pid 27097] close(12) = -1 EBADF (Bad file descriptor) [pid 27097] close(13) = -1 EBADF (Bad file descriptor) [pid 27097] close(14) = -1 EBADF (Bad file descriptor) [pid 27097] close(15) = -1 EBADF (Bad file descriptor) [pid 27097] close(16) = -1 EBADF (Bad file descriptor) [pid 27097] close(17) = -1 EBADF (Bad file descriptor) [pid 27097] close(18) = -1 EBADF (Bad file descriptor) [pid 27097] close(19) = -1 EBADF (Bad file descriptor) [pid 27097] close(20) = -1 EBADF (Bad file descriptor) [pid 27097] close(21) = -1 EBADF (Bad file descriptor) [pid 27097] close(22) = -1 EBADF (Bad file descriptor) [pid 27097] close(23) = -1 EBADF (Bad file descriptor) [pid 27097] close(24) = -1 EBADF (Bad file descriptor) [pid 27097] close(25) = -1 EBADF (Bad file descriptor) [pid 27097] close(26) = -1 EBADF (Bad file descriptor) [pid 27097] close(27) = -1 EBADF (Bad file descriptor) [pid 27097] close(28) = -1 EBADF (Bad file descriptor) [pid 27097] close(29) = -1 EBADF (Bad file descriptor) [pid 27097] exit_group(0) = ? [pid 27097] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26229, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26230 ./strace-static-x86_64: Process 27098 attached [pid 27098] set_robust_list(0x55557b45b660, 24) = 0 [pid 27098] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27098] setpgid(0, 0) = 0 [pid 27098] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27098] write(3, "1000", 4) = 4 executing program [pid 27098] close(3) = 0 [pid 27098] write(1, "executing program\n", 18) = 18 [pid 27098] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27098] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27098] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27098] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27098] close(3) = -1 EBADF (Bad file descriptor) [pid 27098] close(4) = -1 EBADF (Bad file descriptor) [pid 27098] close(5) = -1 EBADF (Bad file descriptor) [pid 27098] close(6) = -1 EBADF (Bad file descriptor) [pid 27098] close(7) = -1 EBADF (Bad file descriptor) [pid 27098] close(8) = -1 EBADF (Bad file descriptor) [pid 27098] close(9) = -1 EBADF (Bad file descriptor) [pid 27098] close(10) = -1 EBADF (Bad file descriptor) [pid 27098] close(11) = -1 EBADF (Bad file descriptor) [pid 27098] close(12) = -1 EBADF (Bad file descriptor) [pid 27098] close(13) = -1 EBADF (Bad file descriptor) [pid 27098] close(14) = -1 EBADF (Bad file descriptor) [pid 27098] close(15) = -1 EBADF (Bad file descriptor) [pid 27098] close(16) = -1 EBADF (Bad file descriptor) [pid 27098] close(17) = -1 EBADF (Bad file descriptor) [pid 27098] close(18) = -1 EBADF (Bad file descriptor) [pid 27098] close(19) = -1 EBADF (Bad file descriptor) [pid 27098] close(20) = -1 EBADF (Bad file descriptor) [pid 27098] close(21) = -1 EBADF (Bad file descriptor) [pid 27098] close(22) = -1 EBADF (Bad file descriptor) [pid 27098] close(23) = -1 EBADF (Bad file descriptor) [pid 27098] close(24) = -1 EBADF (Bad file descriptor) [pid 27098] close(25) = -1 EBADF (Bad file descriptor) [pid 27098] close(26) = -1 EBADF (Bad file descriptor) [pid 27098] close(27) = -1 EBADF (Bad file descriptor) [pid 27098] close(28) = -1 EBADF (Bad file descriptor) [pid 27098] close(29) = -1 EBADF (Bad file descriptor) [pid 27098] exit_group(0) = ? [pid 27098] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26230, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27099 attached , child_tidptr=0x55557b45b650) = 26231 [pid 27099] set_robust_list(0x55557b45b660, 24) = 0 [pid 27099] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27099] setpgid(0, 0) = 0 [pid 27099] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27099] write(3, "1000", 4) = 4 [pid 27099] close(3executing program ) = 0 [pid 27099] write(1, "executing program\n", 18) = 18 [pid 27099] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27099] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27099] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27099] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27099] close(3) = -1 EBADF (Bad file descriptor) [pid 27099] close(4) = -1 EBADF (Bad file descriptor) [pid 27099] close(5) = -1 EBADF (Bad file descriptor) [pid 27099] close(6) = -1 EBADF (Bad file descriptor) [pid 27099] close(7) = -1 EBADF (Bad file descriptor) [pid 27099] close(8) = -1 EBADF (Bad file descriptor) [pid 27099] close(9) = -1 EBADF (Bad file descriptor) [pid 27099] close(10) = -1 EBADF (Bad file descriptor) [pid 27099] close(11) = -1 EBADF (Bad file descriptor) [pid 27099] close(12) = -1 EBADF (Bad file descriptor) [pid 27099] close(13) = -1 EBADF (Bad file descriptor) [pid 27099] close(14) = -1 EBADF (Bad file descriptor) [pid 27099] close(15) = -1 EBADF (Bad file descriptor) [pid 27099] close(16) = -1 EBADF (Bad file descriptor) [pid 27099] close(17) = -1 EBADF (Bad file descriptor) [pid 27099] close(18) = -1 EBADF (Bad file descriptor) [pid 27099] close(19) = -1 EBADF (Bad file descriptor) [pid 27099] close(20) = -1 EBADF (Bad file descriptor) [pid 27099] close(21) = -1 EBADF (Bad file descriptor) [pid 27099] close(22) = -1 EBADF (Bad file descriptor) [pid 27099] close(23) = -1 EBADF (Bad file descriptor) [pid 27099] close(24) = -1 EBADF (Bad file descriptor) [pid 27099] close(25) = -1 EBADF (Bad file descriptor) [pid 27099] close(26) = -1 EBADF (Bad file descriptor) [pid 27099] close(27) = -1 EBADF (Bad file descriptor) [pid 27099] close(28) = -1 EBADF (Bad file descriptor) [pid 27099] close(29) = -1 EBADF (Bad file descriptor) [pid 27099] exit_group(0) = ? [pid 27099] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26231, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26232 ./strace-static-x86_64: Process 27100 attached [pid 27100] set_robust_list(0x55557b45b660, 24) = 0 [pid 27100] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27100] setpgid(0, 0) = 0 [pid 27100] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27100] write(3, "1000", 4) = 4 [pid 27100] close(3) = 0 [pid 27100] write(1, "executing program\n", 18executing program ) = 18 [pid 27100] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27100] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27100] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27100] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27100] close(3) = -1 EBADF (Bad file descriptor) [pid 27100] close(4) = -1 EBADF (Bad file descriptor) [pid 27100] close(5) = -1 EBADF (Bad file descriptor) [pid 27100] close(6) = -1 EBADF (Bad file descriptor) [pid 27100] close(7) = -1 EBADF (Bad file descriptor) [pid 27100] close(8) = -1 EBADF (Bad file descriptor) [pid 27100] close(9) = -1 EBADF (Bad file descriptor) [pid 27100] close(10) = -1 EBADF (Bad file descriptor) [pid 27100] close(11) = -1 EBADF (Bad file descriptor) [pid 27100] close(12) = -1 EBADF (Bad file descriptor) [pid 27100] close(13) = -1 EBADF (Bad file descriptor) [pid 27100] close(14) = -1 EBADF (Bad file descriptor) [pid 27100] close(15) = -1 EBADF (Bad file descriptor) [pid 27100] close(16) = -1 EBADF (Bad file descriptor) [pid 27100] close(17) = -1 EBADF (Bad file descriptor) [pid 27100] close(18) = -1 EBADF (Bad file descriptor) [pid 27100] close(19) = -1 EBADF (Bad file descriptor) [pid 27100] close(20) = -1 EBADF (Bad file descriptor) [pid 27100] close(21) = -1 EBADF (Bad file descriptor) [pid 27100] close(22) = -1 EBADF (Bad file descriptor) [pid 27100] close(23) = -1 EBADF (Bad file descriptor) [pid 27100] close(24) = -1 EBADF (Bad file descriptor) [pid 27100] close(25) = -1 EBADF (Bad file descriptor) [pid 27100] close(26) = -1 EBADF (Bad file descriptor) [pid 27100] close(27) = -1 EBADF (Bad file descriptor) [pid 27100] close(28) = -1 EBADF (Bad file descriptor) [pid 27100] close(29) = -1 EBADF (Bad file descriptor) [pid 27100] exit_group(0) = ? [pid 27100] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26232, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26233 ./strace-static-x86_64: Process 27101 attached [pid 27101] set_robust_list(0x55557b45b660, 24) = 0 [pid 27101] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27101] setpgid(0, 0) = 0 [pid 27101] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27101] write(3, "1000", 4) = 4 [pid 27101] close(3) = 0 executing program [pid 27101] write(1, "executing program\n", 18) = 18 [pid 27101] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27101] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27101] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27101] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27101] close(3) = -1 EBADF (Bad file descriptor) [pid 27101] close(4) = -1 EBADF (Bad file descriptor) [pid 27101] close(5) = -1 EBADF (Bad file descriptor) [pid 27101] close(6) = -1 EBADF (Bad file descriptor) [pid 27101] close(7) = -1 EBADF (Bad file descriptor) [pid 27101] close(8) = -1 EBADF (Bad file descriptor) [pid 27101] close(9) = -1 EBADF (Bad file descriptor) [pid 27101] close(10) = -1 EBADF (Bad file descriptor) [pid 27101] close(11) = -1 EBADF (Bad file descriptor) [pid 27101] close(12) = -1 EBADF (Bad file descriptor) [pid 27101] close(13) = -1 EBADF (Bad file descriptor) [pid 27101] close(14) = -1 EBADF (Bad file descriptor) [pid 27101] close(15) = -1 EBADF (Bad file descriptor) [pid 27101] close(16) = -1 EBADF (Bad file descriptor) [pid 27101] close(17) = -1 EBADF (Bad file descriptor) [pid 27101] close(18) = -1 EBADF (Bad file descriptor) [pid 27101] close(19) = -1 EBADF (Bad file descriptor) [pid 27101] close(20) = -1 EBADF (Bad file descriptor) [pid 27101] close(21) = -1 EBADF (Bad file descriptor) [pid 27101] close(22) = -1 EBADF (Bad file descriptor) [pid 27101] close(23) = -1 EBADF (Bad file descriptor) [pid 27101] close(24) = -1 EBADF (Bad file descriptor) [pid 27101] close(25) = -1 EBADF (Bad file descriptor) [pid 27101] close(26) = -1 EBADF (Bad file descriptor) [pid 27101] close(27) = -1 EBADF (Bad file descriptor) [pid 27101] close(28) = -1 EBADF (Bad file descriptor) [pid 27101] close(29) = -1 EBADF (Bad file descriptor) [pid 27101] exit_group(0) = ? [pid 27101] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26233, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26234 ./strace-static-x86_64: Process 27102 attached [pid 27102] set_robust_list(0x55557b45b660, 24) = 0 [pid 27102] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27102] setpgid(0, 0) = 0 [pid 27102] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27102] write(3, "1000", 4) = 4 executing program [pid 27102] close(3) = 0 [pid 27102] write(1, "executing program\n", 18) = 18 [pid 27102] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27102] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27102] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27102] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27102] close(3) = -1 EBADF (Bad file descriptor) [pid 27102] close(4) = -1 EBADF (Bad file descriptor) [pid 27102] close(5) = -1 EBADF (Bad file descriptor) [pid 27102] close(6) = -1 EBADF (Bad file descriptor) [pid 27102] close(7) = -1 EBADF (Bad file descriptor) [pid 27102] close(8) = -1 EBADF (Bad file descriptor) [pid 27102] close(9) = -1 EBADF (Bad file descriptor) [pid 27102] close(10) = -1 EBADF (Bad file descriptor) [pid 27102] close(11) = -1 EBADF (Bad file descriptor) [pid 27102] close(12) = -1 EBADF (Bad file descriptor) [pid 27102] close(13) = -1 EBADF (Bad file descriptor) [pid 27102] close(14) = -1 EBADF (Bad file descriptor) [pid 27102] close(15) = -1 EBADF (Bad file descriptor) [pid 27102] close(16) = -1 EBADF (Bad file descriptor) [pid 27102] close(17) = -1 EBADF (Bad file descriptor) [pid 27102] close(18) = -1 EBADF (Bad file descriptor) [pid 27102] close(19) = -1 EBADF (Bad file descriptor) [pid 27102] close(20) = -1 EBADF (Bad file descriptor) [pid 27102] close(21) = -1 EBADF (Bad file descriptor) [pid 27102] close(22) = -1 EBADF (Bad file descriptor) [pid 27102] close(23) = -1 EBADF (Bad file descriptor) [pid 27102] close(24) = -1 EBADF (Bad file descriptor) [pid 27102] close(25) = -1 EBADF (Bad file descriptor) [pid 27102] close(26) = -1 EBADF (Bad file descriptor) [pid 27102] close(27) = -1 EBADF (Bad file descriptor) [pid 27102] close(28) = -1 EBADF (Bad file descriptor) [pid 27102] close(29) = -1 EBADF (Bad file descriptor) [pid 27102] exit_group(0) = ? [pid 27102] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26234, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27103 attached , child_tidptr=0x55557b45b650) = 26235 [pid 27103] set_robust_list(0x55557b45b660, 24) = 0 [pid 27103] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27103] setpgid(0, 0) = 0 [pid 27103] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27103] write(3, "1000", 4) = 4 [pid 27103] close(3) = 0 executing program [pid 27103] write(1, "executing program\n", 18) = 18 [pid 27103] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27103] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27103] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27103] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27103] close(3) = -1 EBADF (Bad file descriptor) [pid 27103] close(4) = -1 EBADF (Bad file descriptor) [pid 27103] close(5) = -1 EBADF (Bad file descriptor) [pid 27103] close(6) = -1 EBADF (Bad file descriptor) [pid 27103] close(7) = -1 EBADF (Bad file descriptor) [pid 27103] close(8) = -1 EBADF (Bad file descriptor) [pid 27103] close(9) = -1 EBADF (Bad file descriptor) [pid 27103] close(10) = -1 EBADF (Bad file descriptor) [pid 27103] close(11) = -1 EBADF (Bad file descriptor) [pid 27103] close(12) = -1 EBADF (Bad file descriptor) [pid 27103] close(13) = -1 EBADF (Bad file descriptor) [pid 27103] close(14) = -1 EBADF (Bad file descriptor) [pid 27103] close(15) = -1 EBADF (Bad file descriptor) [pid 27103] close(16) = -1 EBADF (Bad file descriptor) [pid 27103] close(17) = -1 EBADF (Bad file descriptor) [pid 27103] close(18) = -1 EBADF (Bad file descriptor) [pid 27103] close(19) = -1 EBADF (Bad file descriptor) [pid 27103] close(20) = -1 EBADF (Bad file descriptor) [pid 27103] close(21) = -1 EBADF (Bad file descriptor) [pid 27103] close(22) = -1 EBADF (Bad file descriptor) [pid 27103] close(23) = -1 EBADF (Bad file descriptor) [pid 27103] close(24) = -1 EBADF (Bad file descriptor) [pid 27103] close(25) = -1 EBADF (Bad file descriptor) [pid 27103] close(26) = -1 EBADF (Bad file descriptor) [pid 27103] close(27) = -1 EBADF (Bad file descriptor) [pid 27103] close(28) = -1 EBADF (Bad file descriptor) [pid 27103] close(29) = -1 EBADF (Bad file descriptor) [pid 27103] exit_group(0) = ? [pid 27103] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26235, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26236 ./strace-static-x86_64: Process 27104 attached [pid 27104] set_robust_list(0x55557b45b660, 24) = 0 [pid 27104] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27104] setpgid(0, 0) = 0 [pid 27104] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27104] write(3, "1000", 4) = 4 [pid 27104] close(3) = 0 [pid 27104] write(1, "executing program\n", 18executing program ) = 18 [pid 27104] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27104] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27104] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27104] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27104] close(3) = -1 EBADF (Bad file descriptor) [pid 27104] close(4) = -1 EBADF (Bad file descriptor) [pid 27104] close(5) = -1 EBADF (Bad file descriptor) [pid 27104] close(6) = -1 EBADF (Bad file descriptor) [pid 27104] close(7) = -1 EBADF (Bad file descriptor) [pid 27104] close(8) = -1 EBADF (Bad file descriptor) [pid 27104] close(9) = -1 EBADF (Bad file descriptor) [pid 27104] close(10) = -1 EBADF (Bad file descriptor) [pid 27104] close(11) = -1 EBADF (Bad file descriptor) [pid 27104] close(12) = -1 EBADF (Bad file descriptor) [pid 27104] close(13) = -1 EBADF (Bad file descriptor) [pid 27104] close(14) = -1 EBADF (Bad file descriptor) [pid 27104] close(15) = -1 EBADF (Bad file descriptor) [pid 27104] close(16) = -1 EBADF (Bad file descriptor) [pid 27104] close(17) = -1 EBADF (Bad file descriptor) [pid 27104] close(18) = -1 EBADF (Bad file descriptor) [pid 27104] close(19) = -1 EBADF (Bad file descriptor) [pid 27104] close(20) = -1 EBADF (Bad file descriptor) [pid 27104] close(21) = -1 EBADF (Bad file descriptor) [pid 27104] close(22) = -1 EBADF (Bad file descriptor) [pid 27104] close(23) = -1 EBADF (Bad file descriptor) [pid 27104] close(24) = -1 EBADF (Bad file descriptor) [pid 27104] close(25) = -1 EBADF (Bad file descriptor) [pid 27104] close(26) = -1 EBADF (Bad file descriptor) [pid 27104] close(27) = -1 EBADF (Bad file descriptor) [pid 27104] close(28) = -1 EBADF (Bad file descriptor) [pid 27104] close(29) = -1 EBADF (Bad file descriptor) [pid 27104] exit_group(0) = ? [pid 27104] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26236, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26237 ./strace-static-x86_64: Process 27105 attached [pid 27105] set_robust_list(0x55557b45b660, 24) = 0 [pid 27105] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27105] setpgid(0, 0) = 0 [pid 27105] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27105] write(3, "1000", 4) = 4 [pid 27105] close(3) = 0 executing program [pid 27105] write(1, "executing program\n", 18) = 18 [pid 27105] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27105] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27105] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27105] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27105] close(3) = -1 EBADF (Bad file descriptor) [pid 27105] close(4) = -1 EBADF (Bad file descriptor) [pid 27105] close(5) = -1 EBADF (Bad file descriptor) [pid 27105] close(6) = -1 EBADF (Bad file descriptor) [pid 27105] close(7) = -1 EBADF (Bad file descriptor) [pid 27105] close(8) = -1 EBADF (Bad file descriptor) [pid 27105] close(9) = -1 EBADF (Bad file descriptor) [pid 27105] close(10) = -1 EBADF (Bad file descriptor) [pid 27105] close(11) = -1 EBADF (Bad file descriptor) [pid 27105] close(12) = -1 EBADF (Bad file descriptor) [pid 27105] close(13) = -1 EBADF (Bad file descriptor) [pid 27105] close(14) = -1 EBADF (Bad file descriptor) [pid 27105] close(15) = -1 EBADF (Bad file descriptor) [pid 27105] close(16) = -1 EBADF (Bad file descriptor) [pid 27105] close(17) = -1 EBADF (Bad file descriptor) [pid 27105] close(18) = -1 EBADF (Bad file descriptor) [pid 27105] close(19) = -1 EBADF (Bad file descriptor) [pid 27105] close(20) = -1 EBADF (Bad file descriptor) [pid 27105] close(21) = -1 EBADF (Bad file descriptor) [pid 27105] close(22) = -1 EBADF (Bad file descriptor) [pid 27105] close(23) = -1 EBADF (Bad file descriptor) [pid 27105] close(24) = -1 EBADF (Bad file descriptor) [pid 27105] close(25) = -1 EBADF (Bad file descriptor) [pid 27105] close(26) = -1 EBADF (Bad file descriptor) [pid 27105] close(27) = -1 EBADF (Bad file descriptor) [pid 27105] close(28) = -1 EBADF (Bad file descriptor) [pid 27105] close(29) = -1 EBADF (Bad file descriptor) [pid 27105] exit_group(0) = ? [pid 27105] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26237, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26238 ./strace-static-x86_64: Process 27106 attached [pid 27106] set_robust_list(0x55557b45b660, 24) = 0 [pid 27106] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27106] setpgid(0, 0) = 0 [pid 27106] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27106] write(3, "1000", 4) = 4 [pid 27106] close(3) = 0 executing program [pid 27106] write(1, "executing program\n", 18) = 18 [pid 27106] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27106] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27106] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27106] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27106] close(3) = -1 EBADF (Bad file descriptor) [pid 27106] close(4) = -1 EBADF (Bad file descriptor) [pid 27106] close(5) = -1 EBADF (Bad file descriptor) [pid 27106] close(6) = -1 EBADF (Bad file descriptor) [pid 27106] close(7) = -1 EBADF (Bad file descriptor) [pid 27106] close(8) = -1 EBADF (Bad file descriptor) [pid 27106] close(9) = -1 EBADF (Bad file descriptor) [pid 27106] close(10) = -1 EBADF (Bad file descriptor) [pid 27106] close(11) = -1 EBADF (Bad file descriptor) [pid 27106] close(12) = -1 EBADF (Bad file descriptor) [pid 27106] close(13) = -1 EBADF (Bad file descriptor) [pid 27106] close(14) = -1 EBADF (Bad file descriptor) [pid 27106] close(15) = -1 EBADF (Bad file descriptor) [pid 27106] close(16) = -1 EBADF (Bad file descriptor) [pid 27106] close(17) = -1 EBADF (Bad file descriptor) [pid 27106] close(18) = -1 EBADF (Bad file descriptor) [pid 27106] close(19) = -1 EBADF (Bad file descriptor) [pid 27106] close(20) = -1 EBADF (Bad file descriptor) [pid 27106] close(21) = -1 EBADF (Bad file descriptor) [pid 27106] close(22) = -1 EBADF (Bad file descriptor) [pid 27106] close(23) = -1 EBADF (Bad file descriptor) [pid 27106] close(24) = -1 EBADF (Bad file descriptor) [pid 27106] close(25) = -1 EBADF (Bad file descriptor) [pid 27106] close(26) = -1 EBADF (Bad file descriptor) [pid 27106] close(27) = -1 EBADF (Bad file descriptor) [pid 27106] close(28) = -1 EBADF (Bad file descriptor) [pid 27106] close(29) = -1 EBADF (Bad file descriptor) [pid 27106] exit_group(0) = ? [pid 27106] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26238, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26239 ./strace-static-x86_64: Process 27108 attached [pid 27108] set_robust_list(0x55557b45b660, 24) = 0 [pid 27108] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27108] setpgid(0, 0) = 0 [pid 27108] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27108] write(3, "1000", 4) = 4 [pid 27108] close(3) = 0 [pid 27108] write(1, "executing program\n", 18executing program ) = 18 [pid 27108] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27108] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27108] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27108] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27108] close(3) = -1 EBADF (Bad file descriptor) [pid 27108] close(4) = -1 EBADF (Bad file descriptor) [pid 27108] close(5) = -1 EBADF (Bad file descriptor) [pid 27108] close(6) = -1 EBADF (Bad file descriptor) [pid 27108] close(7) = -1 EBADF (Bad file descriptor) [pid 27108] close(8) = -1 EBADF (Bad file descriptor) [pid 27108] close(9) = -1 EBADF (Bad file descriptor) [pid 27108] close(10) = -1 EBADF (Bad file descriptor) [pid 27108] close(11) = -1 EBADF (Bad file descriptor) [pid 27108] close(12) = -1 EBADF (Bad file descriptor) [pid 27108] close(13) = -1 EBADF (Bad file descriptor) [pid 27108] close(14) = -1 EBADF (Bad file descriptor) [pid 27108] close(15) = -1 EBADF (Bad file descriptor) [pid 27108] close(16) = -1 EBADF (Bad file descriptor) [pid 27108] close(17) = -1 EBADF (Bad file descriptor) [pid 27108] close(18) = -1 EBADF (Bad file descriptor) [pid 27108] close(19) = -1 EBADF (Bad file descriptor) [pid 27108] close(20) = -1 EBADF (Bad file descriptor) [pid 27108] close(21) = -1 EBADF (Bad file descriptor) [pid 27108] close(22) = -1 EBADF (Bad file descriptor) [pid 27108] close(23) = -1 EBADF (Bad file descriptor) [pid 27108] close(24) = -1 EBADF (Bad file descriptor) [pid 27108] close(25) = -1 EBADF (Bad file descriptor) [pid 27108] close(26) = -1 EBADF (Bad file descriptor) [pid 27108] close(27) = -1 EBADF (Bad file descriptor) [pid 27108] close(28) = -1 EBADF (Bad file descriptor) [pid 27108] close(29) = -1 EBADF (Bad file descriptor) [pid 27108] exit_group(0) = ? [pid 27108] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26239, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26240 ./strace-static-x86_64: Process 27109 attached [pid 27109] set_robust_list(0x55557b45b660, 24) = 0 [pid 27109] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27109] setpgid(0, 0) = 0 [pid 27109] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27109] write(3, "1000", 4) = 4 [pid 27109] close(3) = 0 [pid 27109] write(1, "executing program\n", 18executing program ) = 18 [pid 27109] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27109] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27109] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27109] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27109] close(3) = -1 EBADF (Bad file descriptor) [pid 27109] close(4) = -1 EBADF (Bad file descriptor) [pid 27109] close(5) = -1 EBADF (Bad file descriptor) [pid 27109] close(6) = -1 EBADF (Bad file descriptor) [pid 27109] close(7) = -1 EBADF (Bad file descriptor) [pid 27109] close(8) = -1 EBADF (Bad file descriptor) [pid 27109] close(9) = -1 EBADF (Bad file descriptor) [pid 27109] close(10) = -1 EBADF (Bad file descriptor) [pid 27109] close(11) = -1 EBADF (Bad file descriptor) [pid 27109] close(12) = -1 EBADF (Bad file descriptor) [pid 27109] close(13) = -1 EBADF (Bad file descriptor) [pid 27109] close(14) = -1 EBADF (Bad file descriptor) [pid 27109] close(15) = -1 EBADF (Bad file descriptor) [pid 27109] close(16) = -1 EBADF (Bad file descriptor) [pid 27109] close(17) = -1 EBADF (Bad file descriptor) [pid 27109] close(18) = -1 EBADF (Bad file descriptor) [pid 27109] close(19) = -1 EBADF (Bad file descriptor) [pid 27109] close(20) = -1 EBADF (Bad file descriptor) [pid 27109] close(21) = -1 EBADF (Bad file descriptor) [pid 27109] close(22) = -1 EBADF (Bad file descriptor) [pid 27109] close(23) = -1 EBADF (Bad file descriptor) [pid 27109] close(24) = -1 EBADF (Bad file descriptor) [pid 27109] close(25) = -1 EBADF (Bad file descriptor) [pid 27109] close(26) = -1 EBADF (Bad file descriptor) [pid 27109] close(27) = -1 EBADF (Bad file descriptor) [pid 27109] close(28) = -1 EBADF (Bad file descriptor) [pid 27109] close(29) = -1 EBADF (Bad file descriptor) [pid 27109] exit_group(0) = ? [pid 27109] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26240, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27110 attached , child_tidptr=0x55557b45b650) = 26241 [pid 27110] set_robust_list(0x55557b45b660, 24) = 0 [pid 27110] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27110] setpgid(0, 0) = 0 [pid 27110] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27110] write(3, "1000", 4) = 4 [pid 27110] close(3executing program ) = 0 [pid 27110] write(1, "executing program\n", 18) = 18 [pid 27110] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27110] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27110] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27110] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27110] close(3) = -1 EBADF (Bad file descriptor) [pid 27110] close(4) = -1 EBADF (Bad file descriptor) [pid 27110] close(5) = -1 EBADF (Bad file descriptor) [pid 27110] close(6) = -1 EBADF (Bad file descriptor) [pid 27110] close(7) = -1 EBADF (Bad file descriptor) [pid 27110] close(8) = -1 EBADF (Bad file descriptor) [pid 27110] close(9) = -1 EBADF (Bad file descriptor) [pid 27110] close(10) = -1 EBADF (Bad file descriptor) [pid 27110] close(11) = -1 EBADF (Bad file descriptor) [pid 27110] close(12) = -1 EBADF (Bad file descriptor) [pid 27110] close(13) = -1 EBADF (Bad file descriptor) [pid 27110] close(14) = -1 EBADF (Bad file descriptor) [pid 27110] close(15) = -1 EBADF (Bad file descriptor) [pid 27110] close(16) = -1 EBADF (Bad file descriptor) [pid 27110] close(17) = -1 EBADF (Bad file descriptor) [pid 27110] close(18) = -1 EBADF (Bad file descriptor) [pid 27110] close(19) = -1 EBADF (Bad file descriptor) [pid 27110] close(20) = -1 EBADF (Bad file descriptor) [pid 27110] close(21) = -1 EBADF (Bad file descriptor) [pid 27110] close(22) = -1 EBADF (Bad file descriptor) [pid 27110] close(23) = -1 EBADF (Bad file descriptor) [pid 27110] close(24) = -1 EBADF (Bad file descriptor) [pid 27110] close(25) = -1 EBADF (Bad file descriptor) [pid 27110] close(26) = -1 EBADF (Bad file descriptor) [pid 27110] close(27) = -1 EBADF (Bad file descriptor) [pid 27110] close(28) = -1 EBADF (Bad file descriptor) [pid 27110] close(29) = -1 EBADF (Bad file descriptor) [pid 27110] exit_group(0) = ? [pid 27110] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26241, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27111 attached [pid 27111] set_robust_list(0x55557b45b660, 24 [pid 574] <... clone resumed>, child_tidptr=0x55557b45b650) = 26242 [pid 27111] <... set_robust_list resumed>) = 0 [pid 27111] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27111] setpgid(0, 0) = 0 [pid 27111] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27111] write(3, "1000", 4) = 4 [pid 27111] close(3) = 0 [pid 27111] write(1, "executing program\n", 18executing program ) = 18 [pid 27111] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27111] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27111] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27111] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27111] close(3) = -1 EBADF (Bad file descriptor) [pid 27111] close(4) = -1 EBADF (Bad file descriptor) [pid 27111] close(5) = -1 EBADF (Bad file descriptor) [pid 27111] close(6) = -1 EBADF (Bad file descriptor) [pid 27111] close(7) = -1 EBADF (Bad file descriptor) [pid 27111] close(8) = -1 EBADF (Bad file descriptor) [pid 27111] close(9) = -1 EBADF (Bad file descriptor) [pid 27111] close(10) = -1 EBADF (Bad file descriptor) [pid 27111] close(11) = -1 EBADF (Bad file descriptor) [pid 27111] close(12) = -1 EBADF (Bad file descriptor) [pid 27111] close(13) = -1 EBADF (Bad file descriptor) [pid 27111] close(14) = -1 EBADF (Bad file descriptor) [pid 27111] close(15) = -1 EBADF (Bad file descriptor) [pid 27111] close(16) = -1 EBADF (Bad file descriptor) [pid 27111] close(17) = -1 EBADF (Bad file descriptor) [pid 27111] close(18) = -1 EBADF (Bad file descriptor) [pid 27111] close(19) = -1 EBADF (Bad file descriptor) [pid 27111] close(20) = -1 EBADF (Bad file descriptor) [pid 27111] close(21) = -1 EBADF (Bad file descriptor) [pid 27111] close(22) = -1 EBADF (Bad file descriptor) [pid 27111] close(23) = -1 EBADF (Bad file descriptor) [pid 27111] close(24) = -1 EBADF (Bad file descriptor) [pid 27111] close(25) = -1 EBADF (Bad file descriptor) [pid 27111] close(26) = -1 EBADF (Bad file descriptor) [pid 27111] close(27) = -1 EBADF (Bad file descriptor) [pid 27111] close(28) = -1 EBADF (Bad file descriptor) [pid 27111] close(29) = -1 EBADF (Bad file descriptor) [pid 27111] exit_group(0) = ? [pid 27111] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26242, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26243 ./strace-static-x86_64: Process 27112 attached [pid 27112] set_robust_list(0x55557b45b660, 24) = 0 [pid 27112] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27112] setpgid(0, 0) = 0 [pid 27112] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27112] write(3, "1000", 4) = 4 [pid 27112] close(3) = 0 [pid 27112] write(1, "executing program\n", 18executing program ) = 18 [pid 27112] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27112] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27112] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27112] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27112] close(3) = -1 EBADF (Bad file descriptor) [pid 27112] close(4) = -1 EBADF (Bad file descriptor) [pid 27112] close(5) = -1 EBADF (Bad file descriptor) [pid 27112] close(6) = -1 EBADF (Bad file descriptor) [pid 27112] close(7) = -1 EBADF (Bad file descriptor) [pid 27112] close(8) = -1 EBADF (Bad file descriptor) [pid 27112] close(9) = -1 EBADF (Bad file descriptor) [pid 27112] close(10) = -1 EBADF (Bad file descriptor) [pid 27112] close(11) = -1 EBADF (Bad file descriptor) [pid 27112] close(12) = -1 EBADF (Bad file descriptor) [pid 27112] close(13) = -1 EBADF (Bad file descriptor) [pid 27112] close(14) = -1 EBADF (Bad file descriptor) [pid 27112] close(15) = -1 EBADF (Bad file descriptor) [pid 27112] close(16) = -1 EBADF (Bad file descriptor) [pid 27112] close(17) = -1 EBADF (Bad file descriptor) [pid 27112] close(18) = -1 EBADF (Bad file descriptor) [pid 27112] close(19) = -1 EBADF (Bad file descriptor) [pid 27112] close(20) = -1 EBADF (Bad file descriptor) [pid 27112] close(21) = -1 EBADF (Bad file descriptor) [pid 27112] close(22) = -1 EBADF (Bad file descriptor) [pid 27112] close(23) = -1 EBADF (Bad file descriptor) [pid 27112] close(24) = -1 EBADF (Bad file descriptor) [pid 27112] close(25) = -1 EBADF (Bad file descriptor) [pid 27112] close(26) = -1 EBADF (Bad file descriptor) [pid 27112] close(27) = -1 EBADF (Bad file descriptor) [pid 27112] close(28) = -1 EBADF (Bad file descriptor) [pid 27112] close(29) = -1 EBADF (Bad file descriptor) [pid 27112] exit_group(0) = ? [pid 27112] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26243, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26244 ./strace-static-x86_64: Process 27113 attached [pid 27113] set_robust_list(0x55557b45b660, 24) = 0 [pid 27113] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27113] setpgid(0, 0) = 0 [pid 27113] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27113] write(3, "1000", 4) = 4 [pid 27113] close(3executing program ) = 0 [pid 27113] write(1, "executing program\n", 18) = 18 [pid 27113] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27113] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27113] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27113] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27113] close(3) = -1 EBADF (Bad file descriptor) [pid 27113] close(4) = -1 EBADF (Bad file descriptor) [pid 27113] close(5) = -1 EBADF (Bad file descriptor) [pid 27113] close(6) = -1 EBADF (Bad file descriptor) [pid 27113] close(7) = -1 EBADF (Bad file descriptor) [pid 27113] close(8) = -1 EBADF (Bad file descriptor) [pid 27113] close(9) = -1 EBADF (Bad file descriptor) [pid 27113] close(10) = -1 EBADF (Bad file descriptor) [pid 27113] close(11) = -1 EBADF (Bad file descriptor) [pid 27113] close(12) = -1 EBADF (Bad file descriptor) [pid 27113] close(13) = -1 EBADF (Bad file descriptor) [pid 27113] close(14) = -1 EBADF (Bad file descriptor) [pid 27113] close(15) = -1 EBADF (Bad file descriptor) [pid 27113] close(16) = -1 EBADF (Bad file descriptor) [pid 27113] close(17) = -1 EBADF (Bad file descriptor) [pid 27113] close(18) = -1 EBADF (Bad file descriptor) [pid 27113] close(19) = -1 EBADF (Bad file descriptor) [pid 27113] close(20) = -1 EBADF (Bad file descriptor) [pid 27113] close(21) = -1 EBADF (Bad file descriptor) [pid 27113] close(22) = -1 EBADF (Bad file descriptor) [pid 27113] close(23) = -1 EBADF (Bad file descriptor) [pid 27113] close(24) = -1 EBADF (Bad file descriptor) [pid 27113] close(25) = -1 EBADF (Bad file descriptor) [pid 27113] close(26) = -1 EBADF (Bad file descriptor) [pid 27113] close(27) = -1 EBADF (Bad file descriptor) [pid 27113] close(28) = -1 EBADF (Bad file descriptor) [pid 27113] close(29) = -1 EBADF (Bad file descriptor) [pid 27113] exit_group(0) = ? [pid 27113] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26244, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26245 ./strace-static-x86_64: Process 27114 attached [pid 27114] set_robust_list(0x55557b45b660, 24) = 0 [pid 27114] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27114] setpgid(0, 0) = 0 [pid 27114] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27114] write(3, "1000", 4) = 4 [pid 27114] close(3) = 0 executing program [pid 27114] write(1, "executing program\n", 18) = 18 [pid 27114] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27114] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27114] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27114] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27114] close(3) = -1 EBADF (Bad file descriptor) [pid 27114] close(4) = -1 EBADF (Bad file descriptor) [pid 27114] close(5) = -1 EBADF (Bad file descriptor) [pid 27114] close(6) = -1 EBADF (Bad file descriptor) [pid 27114] close(7) = -1 EBADF (Bad file descriptor) [pid 27114] close(8) = -1 EBADF (Bad file descriptor) [pid 27114] close(9) = -1 EBADF (Bad file descriptor) [pid 27114] close(10) = -1 EBADF (Bad file descriptor) [pid 27114] close(11) = -1 EBADF (Bad file descriptor) [pid 27114] close(12) = -1 EBADF (Bad file descriptor) [pid 27114] close(13) = -1 EBADF (Bad file descriptor) [pid 27114] close(14) = -1 EBADF (Bad file descriptor) [pid 27114] close(15) = -1 EBADF (Bad file descriptor) [pid 27114] close(16) = -1 EBADF (Bad file descriptor) [pid 27114] close(17) = -1 EBADF (Bad file descriptor) [pid 27114] close(18) = -1 EBADF (Bad file descriptor) [pid 27114] close(19) = -1 EBADF (Bad file descriptor) [pid 27114] close(20) = -1 EBADF (Bad file descriptor) [pid 27114] close(21) = -1 EBADF (Bad file descriptor) [pid 27114] close(22) = -1 EBADF (Bad file descriptor) [pid 27114] close(23) = -1 EBADF (Bad file descriptor) [pid 27114] close(24) = -1 EBADF (Bad file descriptor) [pid 27114] close(25) = -1 EBADF (Bad file descriptor) [pid 27114] close(26) = -1 EBADF (Bad file descriptor) [pid 27114] close(27) = -1 EBADF (Bad file descriptor) [pid 27114] close(28) = -1 EBADF (Bad file descriptor) [pid 27114] close(29) = -1 EBADF (Bad file descriptor) [pid 27114] exit_group(0) = ? [pid 27114] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26245, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26246 ./strace-static-x86_64: Process 27115 attached [pid 27115] set_robust_list(0x55557b45b660, 24) = 0 [pid 27115] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27115] setpgid(0, 0) = 0 [pid 27115] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27115] write(3, "1000", 4) = 4 [pid 27115] close(3) = 0 [pid 27115] write(1, "executing program\n", 18executing program ) = 18 [pid 27115] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27115] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27115] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27115] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27115] close(3) = -1 EBADF (Bad file descriptor) [pid 27115] close(4) = -1 EBADF (Bad file descriptor) [pid 27115] close(5) = -1 EBADF (Bad file descriptor) [pid 27115] close(6) = -1 EBADF (Bad file descriptor) [pid 27115] close(7) = -1 EBADF (Bad file descriptor) [pid 27115] close(8) = -1 EBADF (Bad file descriptor) [pid 27115] close(9) = -1 EBADF (Bad file descriptor) [pid 27115] close(10) = -1 EBADF (Bad file descriptor) [pid 27115] close(11) = -1 EBADF (Bad file descriptor) [pid 27115] close(12) = -1 EBADF (Bad file descriptor) [pid 27115] close(13) = -1 EBADF (Bad file descriptor) [pid 27115] close(14) = -1 EBADF (Bad file descriptor) [pid 27115] close(15) = -1 EBADF (Bad file descriptor) [pid 27115] close(16) = -1 EBADF (Bad file descriptor) [pid 27115] close(17) = -1 EBADF (Bad file descriptor) [pid 27115] close(18) = -1 EBADF (Bad file descriptor) [pid 27115] close(19) = -1 EBADF (Bad file descriptor) [pid 27115] close(20) = -1 EBADF (Bad file descriptor) [pid 27115] close(21) = -1 EBADF (Bad file descriptor) [pid 27115] close(22) = -1 EBADF (Bad file descriptor) [pid 27115] close(23) = -1 EBADF (Bad file descriptor) [pid 27115] close(24) = -1 EBADF (Bad file descriptor) [pid 27115] close(25) = -1 EBADF (Bad file descriptor) [pid 27115] close(26) = -1 EBADF (Bad file descriptor) [pid 27115] close(27) = -1 EBADF (Bad file descriptor) [pid 27115] close(28) = -1 EBADF (Bad file descriptor) [pid 27115] close(29) = -1 EBADF (Bad file descriptor) [pid 27115] exit_group(0) = ? [pid 27115] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26246, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26247 ./strace-static-x86_64: Process 27116 attached [pid 27116] set_robust_list(0x55557b45b660, 24) = 0 [pid 27116] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27116] setpgid(0, 0) = 0 [pid 27116] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27116] write(3, "1000", 4) = 4 [pid 27116] close(3) = 0 [pid 27116] write(1, "executing program\n", 18executing program ) = 18 [pid 27116] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27116] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27116] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27116] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27116] close(3) = -1 EBADF (Bad file descriptor) [pid 27116] close(4) = -1 EBADF (Bad file descriptor) [pid 27116] close(5) = -1 EBADF (Bad file descriptor) [pid 27116] close(6) = -1 EBADF (Bad file descriptor) [pid 27116] close(7) = -1 EBADF (Bad file descriptor) [pid 27116] close(8) = -1 EBADF (Bad file descriptor) [pid 27116] close(9) = -1 EBADF (Bad file descriptor) [pid 27116] close(10) = -1 EBADF (Bad file descriptor) [pid 27116] close(11) = -1 EBADF (Bad file descriptor) [pid 27116] close(12) = -1 EBADF (Bad file descriptor) [pid 27116] close(13) = -1 EBADF (Bad file descriptor) [pid 27116] close(14) = -1 EBADF (Bad file descriptor) [pid 27116] close(15) = -1 EBADF (Bad file descriptor) [pid 27116] close(16) = -1 EBADF (Bad file descriptor) [pid 27116] close(17) = -1 EBADF (Bad file descriptor) [pid 27116] close(18) = -1 EBADF (Bad file descriptor) [pid 27116] close(19) = -1 EBADF (Bad file descriptor) [pid 27116] close(20) = -1 EBADF (Bad file descriptor) [pid 27116] close(21) = -1 EBADF (Bad file descriptor) [pid 27116] close(22) = -1 EBADF (Bad file descriptor) [pid 27116] close(23) = -1 EBADF (Bad file descriptor) [pid 27116] close(24) = -1 EBADF (Bad file descriptor) [pid 27116] close(25) = -1 EBADF (Bad file descriptor) [pid 27116] close(26) = -1 EBADF (Bad file descriptor) [pid 27116] close(27) = -1 EBADF (Bad file descriptor) [pid 27116] close(28) = -1 EBADF (Bad file descriptor) [pid 27116] close(29) = -1 EBADF (Bad file descriptor) [pid 27116] exit_group(0) = ? [pid 27116] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26247, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26248 ./strace-static-x86_64: Process 27117 attached [pid 27117] set_robust_list(0x55557b45b660, 24) = 0 [pid 27117] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27117] setpgid(0, 0) = 0 [pid 27117] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27117] write(3, "1000", 4) = 4 [pid 27117] close(3) = 0 [pid 27117] write(1, "executing program\n", 18executing program ) = 18 [pid 27117] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27117] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27117] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27117] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27117] close(3) = -1 EBADF (Bad file descriptor) [pid 27117] close(4) = -1 EBADF (Bad file descriptor) [pid 27117] close(5) = -1 EBADF (Bad file descriptor) [pid 27117] close(6) = -1 EBADF (Bad file descriptor) [pid 27117] close(7) = -1 EBADF (Bad file descriptor) [pid 27117] close(8) = -1 EBADF (Bad file descriptor) [pid 27117] close(9) = -1 EBADF (Bad file descriptor) [pid 27117] close(10) = -1 EBADF (Bad file descriptor) [pid 27117] close(11) = -1 EBADF (Bad file descriptor) [pid 27117] close(12) = -1 EBADF (Bad file descriptor) [pid 27117] close(13) = -1 EBADF (Bad file descriptor) [pid 27117] close(14) = -1 EBADF (Bad file descriptor) [pid 27117] close(15) = -1 EBADF (Bad file descriptor) [pid 27117] close(16) = -1 EBADF (Bad file descriptor) [pid 27117] close(17) = -1 EBADF (Bad file descriptor) [pid 27117] close(18) = -1 EBADF (Bad file descriptor) [pid 27117] close(19) = -1 EBADF (Bad file descriptor) [pid 27117] close(20) = -1 EBADF (Bad file descriptor) [pid 27117] close(21) = -1 EBADF (Bad file descriptor) [pid 27117] close(22) = -1 EBADF (Bad file descriptor) [pid 27117] close(23) = -1 EBADF (Bad file descriptor) [pid 27117] close(24) = -1 EBADF (Bad file descriptor) [pid 27117] close(25) = -1 EBADF (Bad file descriptor) [pid 27117] close(26) = -1 EBADF (Bad file descriptor) [pid 27117] close(27) = -1 EBADF (Bad file descriptor) [pid 27117] close(28) = -1 EBADF (Bad file descriptor) [pid 27117] close(29) = -1 EBADF (Bad file descriptor) [pid 27117] exit_group(0) = ? [pid 27117] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26248, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26249 ./strace-static-x86_64: Process 27118 attached [pid 27118] set_robust_list(0x55557b45b660, 24) = 0 [pid 27118] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27118] setpgid(0, 0) = 0 [pid 27118] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27118] write(3, "1000", 4) = 4 [pid 27118] close(3executing program ) = 0 [pid 27118] write(1, "executing program\n", 18) = 18 [pid 27118] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27118] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27118] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27118] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27118] close(3) = -1 EBADF (Bad file descriptor) [pid 27118] close(4) = -1 EBADF (Bad file descriptor) [pid 27118] close(5) = -1 EBADF (Bad file descriptor) [pid 27118] close(6) = -1 EBADF (Bad file descriptor) [pid 27118] close(7) = -1 EBADF (Bad file descriptor) [pid 27118] close(8) = -1 EBADF (Bad file descriptor) [pid 27118] close(9) = -1 EBADF (Bad file descriptor) [pid 27118] close(10) = -1 EBADF (Bad file descriptor) [pid 27118] close(11) = -1 EBADF (Bad file descriptor) [pid 27118] close(12) = -1 EBADF (Bad file descriptor) [pid 27118] close(13) = -1 EBADF (Bad file descriptor) [pid 27118] close(14) = -1 EBADF (Bad file descriptor) [pid 27118] close(15) = -1 EBADF (Bad file descriptor) [pid 27118] close(16) = -1 EBADF (Bad file descriptor) [pid 27118] close(17) = -1 EBADF (Bad file descriptor) [pid 27118] close(18) = -1 EBADF (Bad file descriptor) [pid 27118] close(19) = -1 EBADF (Bad file descriptor) [pid 27118] close(20) = -1 EBADF (Bad file descriptor) [pid 27118] close(21) = -1 EBADF (Bad file descriptor) [pid 27118] close(22) = -1 EBADF (Bad file descriptor) [pid 27118] close(23) = -1 EBADF (Bad file descriptor) [pid 27118] close(24) = -1 EBADF (Bad file descriptor) [pid 27118] close(25) = -1 EBADF (Bad file descriptor) [pid 27118] close(26) = -1 EBADF (Bad file descriptor) [pid 27118] close(27) = -1 EBADF (Bad file descriptor) [pid 27118] close(28) = -1 EBADF (Bad file descriptor) [pid 27118] close(29) = -1 EBADF (Bad file descriptor) [pid 27118] exit_group(0) = ? [pid 27118] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26249, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26250 ./strace-static-x86_64: Process 27119 attached [pid 27119] set_robust_list(0x55557b45b660, 24) = 0 [pid 27119] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27119] setpgid(0, 0) = 0 [pid 27119] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27119] write(3, "1000", 4executing program ) = 4 [pid 27119] close(3) = 0 [pid 27119] write(1, "executing program\n", 18) = 18 [pid 27119] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27119] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27119] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27119] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27119] close(3) = -1 EBADF (Bad file descriptor) [pid 27119] close(4) = -1 EBADF (Bad file descriptor) [pid 27119] close(5) = -1 EBADF (Bad file descriptor) [pid 27119] close(6) = -1 EBADF (Bad file descriptor) [pid 27119] close(7) = -1 EBADF (Bad file descriptor) [pid 27119] close(8) = -1 EBADF (Bad file descriptor) [pid 27119] close(9) = -1 EBADF (Bad file descriptor) [pid 27119] close(10) = -1 EBADF (Bad file descriptor) [pid 27119] close(11) = -1 EBADF (Bad file descriptor) [pid 27119] close(12) = -1 EBADF (Bad file descriptor) [pid 27119] close(13) = -1 EBADF (Bad file descriptor) [pid 27119] close(14) = -1 EBADF (Bad file descriptor) [pid 27119] close(15) = -1 EBADF (Bad file descriptor) [pid 27119] close(16) = -1 EBADF (Bad file descriptor) [pid 27119] close(17) = -1 EBADF (Bad file descriptor) [pid 27119] close(18) = -1 EBADF (Bad file descriptor) [pid 27119] close(19) = -1 EBADF (Bad file descriptor) [pid 27119] close(20) = -1 EBADF (Bad file descriptor) [pid 27119] close(21) = -1 EBADF (Bad file descriptor) [pid 27119] close(22) = -1 EBADF (Bad file descriptor) [pid 27119] close(23) = -1 EBADF (Bad file descriptor) [pid 27119] close(24) = -1 EBADF (Bad file descriptor) [pid 27119] close(25) = -1 EBADF (Bad file descriptor) [pid 27119] close(26) = -1 EBADF (Bad file descriptor) [pid 27119] close(27) = -1 EBADF (Bad file descriptor) [pid 27119] close(28) = -1 EBADF (Bad file descriptor) [pid 27119] close(29) = -1 EBADF (Bad file descriptor) [pid 27119] exit_group(0) = ? [pid 27119] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26250, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26251 ./strace-static-x86_64: Process 27120 attached [pid 27120] set_robust_list(0x55557b45b660, 24) = 0 [pid 27120] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27120] setpgid(0, 0) = 0 [pid 27120] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27120] write(3, "1000", 4) = 4 [pid 27120] close(3) = 0 [pid 27120] write(1, "executing program\n", 18executing program ) = 18 [pid 27120] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27120] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27120] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27120] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27120] close(3) = -1 EBADF (Bad file descriptor) [pid 27120] close(4) = -1 EBADF (Bad file descriptor) [pid 27120] close(5) = -1 EBADF (Bad file descriptor) [pid 27120] close(6) = -1 EBADF (Bad file descriptor) [pid 27120] close(7) = -1 EBADF (Bad file descriptor) [pid 27120] close(8) = -1 EBADF (Bad file descriptor) [pid 27120] close(9) = -1 EBADF (Bad file descriptor) [pid 27120] close(10) = -1 EBADF (Bad file descriptor) [pid 27120] close(11) = -1 EBADF (Bad file descriptor) [pid 27120] close(12) = -1 EBADF (Bad file descriptor) [pid 27120] close(13) = -1 EBADF (Bad file descriptor) [pid 27120] close(14) = -1 EBADF (Bad file descriptor) [pid 27120] close(15) = -1 EBADF (Bad file descriptor) [pid 27120] close(16) = -1 EBADF (Bad file descriptor) [pid 27120] close(17) = -1 EBADF (Bad file descriptor) [pid 27120] close(18) = -1 EBADF (Bad file descriptor) [pid 27120] close(19) = -1 EBADF (Bad file descriptor) [pid 27120] close(20) = -1 EBADF (Bad file descriptor) [pid 27120] close(21) = -1 EBADF (Bad file descriptor) [pid 27120] close(22) = -1 EBADF (Bad file descriptor) [pid 27120] close(23) = -1 EBADF (Bad file descriptor) [pid 27120] close(24) = -1 EBADF (Bad file descriptor) [pid 27120] close(25) = -1 EBADF (Bad file descriptor) [pid 27120] close(26) = -1 EBADF (Bad file descriptor) [pid 27120] close(27) = -1 EBADF (Bad file descriptor) [pid 27120] close(28) = -1 EBADF (Bad file descriptor) [pid 27120] close(29) = -1 EBADF (Bad file descriptor) [pid 27120] exit_group(0) = ? [pid 27120] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26251, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26252 ./strace-static-x86_64: Process 27121 attached [pid 27121] set_robust_list(0x55557b45b660, 24) = 0 [pid 27121] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27121] setpgid(0, 0) = 0 [pid 27121] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27121] write(3, "1000", 4) = 4 executing program [pid 27121] close(3) = 0 [pid 27121] write(1, "executing program\n", 18) = 18 [pid 27121] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27121] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27121] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27121] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27121] close(3) = -1 EBADF (Bad file descriptor) [pid 27121] close(4) = -1 EBADF (Bad file descriptor) [pid 27121] close(5) = -1 EBADF (Bad file descriptor) [pid 27121] close(6) = -1 EBADF (Bad file descriptor) [pid 27121] close(7) = -1 EBADF (Bad file descriptor) [pid 27121] close(8) = -1 EBADF (Bad file descriptor) [pid 27121] close(9) = -1 EBADF (Bad file descriptor) [pid 27121] close(10) = -1 EBADF (Bad file descriptor) [pid 27121] close(11) = -1 EBADF (Bad file descriptor) [pid 27121] close(12) = -1 EBADF (Bad file descriptor) [pid 27121] close(13) = -1 EBADF (Bad file descriptor) [pid 27121] close(14) = -1 EBADF (Bad file descriptor) [pid 27121] close(15) = -1 EBADF (Bad file descriptor) [pid 27121] close(16) = -1 EBADF (Bad file descriptor) [pid 27121] close(17) = -1 EBADF (Bad file descriptor) [pid 27121] close(18) = -1 EBADF (Bad file descriptor) [pid 27121] close(19) = -1 EBADF (Bad file descriptor) [pid 27121] close(20) = -1 EBADF (Bad file descriptor) [pid 27121] close(21) = -1 EBADF (Bad file descriptor) [pid 27121] close(22) = -1 EBADF (Bad file descriptor) [pid 27121] close(23) = -1 EBADF (Bad file descriptor) [pid 27121] close(24) = -1 EBADF (Bad file descriptor) [pid 27121] close(25) = -1 EBADF (Bad file descriptor) [pid 27121] close(26) = -1 EBADF (Bad file descriptor) [pid 27121] close(27) = -1 EBADF (Bad file descriptor) [pid 27121] close(28) = -1 EBADF (Bad file descriptor) [pid 27121] close(29) = -1 EBADF (Bad file descriptor) [pid 27121] exit_group(0) = ? [pid 27121] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26252, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26253 ./strace-static-x86_64: Process 27122 attached [pid 27122] set_robust_list(0x55557b45b660, 24) = 0 [pid 27122] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27122] setpgid(0, 0) = 0 [pid 27122] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27122] write(3, "1000", 4) = 4 [pid 27122] close(3) = 0 executing program [pid 27122] write(1, "executing program\n", 18) = 18 [pid 27122] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27122] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27122] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27122] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27122] close(3) = -1 EBADF (Bad file descriptor) [pid 27122] close(4) = -1 EBADF (Bad file descriptor) [pid 27122] close(5) = -1 EBADF (Bad file descriptor) [pid 27122] close(6) = -1 EBADF (Bad file descriptor) [pid 27122] close(7) = -1 EBADF (Bad file descriptor) [pid 27122] close(8) = -1 EBADF (Bad file descriptor) [pid 27122] close(9) = -1 EBADF (Bad file descriptor) [pid 27122] close(10) = -1 EBADF (Bad file descriptor) [pid 27122] close(11) = -1 EBADF (Bad file descriptor) [pid 27122] close(12) = -1 EBADF (Bad file descriptor) [pid 27122] close(13) = -1 EBADF (Bad file descriptor) [pid 27122] close(14) = -1 EBADF (Bad file descriptor) [pid 27122] close(15) = -1 EBADF (Bad file descriptor) [pid 27122] close(16) = -1 EBADF (Bad file descriptor) [pid 27122] close(17) = -1 EBADF (Bad file descriptor) [pid 27122] close(18) = -1 EBADF (Bad file descriptor) [pid 27122] close(19) = -1 EBADF (Bad file descriptor) [pid 27122] close(20) = -1 EBADF (Bad file descriptor) [pid 27122] close(21) = -1 EBADF (Bad file descriptor) [pid 27122] close(22) = -1 EBADF (Bad file descriptor) [pid 27122] close(23) = -1 EBADF (Bad file descriptor) [pid 27122] close(24) = -1 EBADF (Bad file descriptor) [pid 27122] close(25) = -1 EBADF (Bad file descriptor) [pid 27122] close(26) = -1 EBADF (Bad file descriptor) [pid 27122] close(27) = -1 EBADF (Bad file descriptor) [pid 27122] close(28) = -1 EBADF (Bad file descriptor) [pid 27122] close(29) = -1 EBADF (Bad file descriptor) [pid 27122] exit_group(0) = ? [pid 27122] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26253, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26254 ./strace-static-x86_64: Process 27123 attached [pid 27123] set_robust_list(0x55557b45b660, 24) = 0 [pid 27123] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27123] setpgid(0, 0) = 0 [pid 27123] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27123] write(3, "1000", 4) = 4 [pid 27123] close(3) = 0 [pid 27123] write(1, "executing program\n", 18executing program ) = 18 [pid 27123] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27123] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27123] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27123] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27123] close(3) = -1 EBADF (Bad file descriptor) [pid 27123] close(4) = -1 EBADF (Bad file descriptor) [pid 27123] close(5) = -1 EBADF (Bad file descriptor) [pid 27123] close(6) = -1 EBADF (Bad file descriptor) [pid 27123] close(7) = -1 EBADF (Bad file descriptor) [pid 27123] close(8) = -1 EBADF (Bad file descriptor) [pid 27123] close(9) = -1 EBADF (Bad file descriptor) [pid 27123] close(10) = -1 EBADF (Bad file descriptor) [pid 27123] close(11) = -1 EBADF (Bad file descriptor) [pid 27123] close(12) = -1 EBADF (Bad file descriptor) [pid 27123] close(13) = -1 EBADF (Bad file descriptor) [pid 27123] close(14) = -1 EBADF (Bad file descriptor) [pid 27123] close(15) = -1 EBADF (Bad file descriptor) [pid 27123] close(16) = -1 EBADF (Bad file descriptor) [pid 27123] close(17) = -1 EBADF (Bad file descriptor) [pid 27123] close(18) = -1 EBADF (Bad file descriptor) [pid 27123] close(19) = -1 EBADF (Bad file descriptor) [pid 27123] close(20) = -1 EBADF (Bad file descriptor) [pid 27123] close(21) = -1 EBADF (Bad file descriptor) [pid 27123] close(22) = -1 EBADF (Bad file descriptor) [pid 27123] close(23) = -1 EBADF (Bad file descriptor) [pid 27123] close(24) = -1 EBADF (Bad file descriptor) [pid 27123] close(25) = -1 EBADF (Bad file descriptor) [pid 27123] close(26) = -1 EBADF (Bad file descriptor) [pid 27123] close(27) = -1 EBADF (Bad file descriptor) [pid 27123] close(28) = -1 EBADF (Bad file descriptor) [pid 27123] close(29) = -1 EBADF (Bad file descriptor) [pid 27123] exit_group(0) = ? [pid 27123] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26254, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26255 ./strace-static-x86_64: Process 27124 attached [pid 27124] set_robust_list(0x55557b45b660, 24) = 0 [pid 27124] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27124] setpgid(0, 0) = 0 [pid 27124] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27124] write(3, "1000", 4) = 4 [pid 27124] close(3executing program ) = 0 [pid 27124] write(1, "executing program\n", 18) = 18 [pid 27124] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27124] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27124] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27124] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27124] close(3) = -1 EBADF (Bad file descriptor) [pid 27124] close(4) = -1 EBADF (Bad file descriptor) [pid 27124] close(5) = -1 EBADF (Bad file descriptor) [pid 27124] close(6) = -1 EBADF (Bad file descriptor) [pid 27124] close(7) = -1 EBADF (Bad file descriptor) [pid 27124] close(8) = -1 EBADF (Bad file descriptor) [pid 27124] close(9) = -1 EBADF (Bad file descriptor) [pid 27124] close(10) = -1 EBADF (Bad file descriptor) [pid 27124] close(11) = -1 EBADF (Bad file descriptor) [pid 27124] close(12) = -1 EBADF (Bad file descriptor) [pid 27124] close(13) = -1 EBADF (Bad file descriptor) [pid 27124] close(14) = -1 EBADF (Bad file descriptor) [pid 27124] close(15) = -1 EBADF (Bad file descriptor) [pid 27124] close(16) = -1 EBADF (Bad file descriptor) [pid 27124] close(17) = -1 EBADF (Bad file descriptor) [pid 27124] close(18) = -1 EBADF (Bad file descriptor) [pid 27124] close(19) = -1 EBADF (Bad file descriptor) [pid 27124] close(20) = -1 EBADF (Bad file descriptor) [pid 27124] close(21) = -1 EBADF (Bad file descriptor) [pid 27124] close(22) = -1 EBADF (Bad file descriptor) [pid 27124] close(23) = -1 EBADF (Bad file descriptor) [pid 27124] close(24) = -1 EBADF (Bad file descriptor) [pid 27124] close(25) = -1 EBADF (Bad file descriptor) [pid 27124] close(26) = -1 EBADF (Bad file descriptor) [pid 27124] close(27) = -1 EBADF (Bad file descriptor) [pid 27124] close(28) = -1 EBADF (Bad file descriptor) [pid 27124] close(29) = -1 EBADF (Bad file descriptor) [pid 27124] exit_group(0) = ? [pid 27124] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26255, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27125 attached , child_tidptr=0x55557b45b650) = 26256 [pid 27125] set_robust_list(0x55557b45b660, 24) = 0 [pid 27125] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27125] setpgid(0, 0) = 0 [pid 27125] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27125] write(3, "1000", 4) = 4 [pid 27125] close(3) = 0 [pid 27125] write(1, "executing program\n", 18executing program ) = 18 [pid 27125] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27125] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27125] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27125] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27125] close(3) = -1 EBADF (Bad file descriptor) [pid 27125] close(4) = -1 EBADF (Bad file descriptor) [pid 27125] close(5) = -1 EBADF (Bad file descriptor) [pid 27125] close(6) = -1 EBADF (Bad file descriptor) [pid 27125] close(7) = -1 EBADF (Bad file descriptor) [pid 27125] close(8) = -1 EBADF (Bad file descriptor) [pid 27125] close(9) = -1 EBADF (Bad file descriptor) [pid 27125] close(10) = -1 EBADF (Bad file descriptor) [pid 27125] close(11) = -1 EBADF (Bad file descriptor) [pid 27125] close(12) = -1 EBADF (Bad file descriptor) [pid 27125] close(13) = -1 EBADF (Bad file descriptor) [pid 27125] close(14) = -1 EBADF (Bad file descriptor) [pid 27125] close(15) = -1 EBADF (Bad file descriptor) [pid 27125] close(16) = -1 EBADF (Bad file descriptor) [pid 27125] close(17) = -1 EBADF (Bad file descriptor) [pid 27125] close(18) = -1 EBADF (Bad file descriptor) [pid 27125] close(19) = -1 EBADF (Bad file descriptor) [pid 27125] close(20) = -1 EBADF (Bad file descriptor) [pid 27125] close(21) = -1 EBADF (Bad file descriptor) [pid 27125] close(22) = -1 EBADF (Bad file descriptor) [pid 27125] close(23) = -1 EBADF (Bad file descriptor) [pid 27125] close(24) = -1 EBADF (Bad file descriptor) [pid 27125] close(25) = -1 EBADF (Bad file descriptor) [pid 27125] close(26) = -1 EBADF (Bad file descriptor) [pid 27125] close(27) = -1 EBADF (Bad file descriptor) [pid 27125] close(28) = -1 EBADF (Bad file descriptor) [pid 27125] close(29) = -1 EBADF (Bad file descriptor) [pid 27125] exit_group(0) = ? [pid 27125] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26256, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26257 ./strace-static-x86_64: Process 27126 attached [pid 27126] set_robust_list(0x55557b45b660, 24) = 0 [pid 27126] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27126] setpgid(0, 0) = 0 [pid 27126] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27126] write(3, "1000", 4) = 4 [pid 27126] close(3) = 0 [pid 27126] write(1, "executing program\n", 18executing program ) = 18 [pid 27126] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27126] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27126] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27126] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27126] close(3) = -1 EBADF (Bad file descriptor) [pid 27126] close(4) = -1 EBADF (Bad file descriptor) [pid 27126] close(5) = -1 EBADF (Bad file descriptor) [pid 27126] close(6) = -1 EBADF (Bad file descriptor) [pid 27126] close(7) = -1 EBADF (Bad file descriptor) [pid 27126] close(8) = -1 EBADF (Bad file descriptor) [pid 27126] close(9) = -1 EBADF (Bad file descriptor) [pid 27126] close(10) = -1 EBADF (Bad file descriptor) [pid 27126] close(11) = -1 EBADF (Bad file descriptor) [pid 27126] close(12) = -1 EBADF (Bad file descriptor) [pid 27126] close(13) = -1 EBADF (Bad file descriptor) [pid 27126] close(14) = -1 EBADF (Bad file descriptor) [pid 27126] close(15) = -1 EBADF (Bad file descriptor) [pid 27126] close(16) = -1 EBADF (Bad file descriptor) [pid 27126] close(17) = -1 EBADF (Bad file descriptor) [pid 27126] close(18) = -1 EBADF (Bad file descriptor) [pid 27126] close(19) = -1 EBADF (Bad file descriptor) [pid 27126] close(20) = -1 EBADF (Bad file descriptor) [pid 27126] close(21) = -1 EBADF (Bad file descriptor) [pid 27126] close(22) = -1 EBADF (Bad file descriptor) [pid 27126] close(23) = -1 EBADF (Bad file descriptor) [pid 27126] close(24) = -1 EBADF (Bad file descriptor) [pid 27126] close(25) = -1 EBADF (Bad file descriptor) [pid 27126] close(26) = -1 EBADF (Bad file descriptor) [pid 27126] close(27) = -1 EBADF (Bad file descriptor) [pid 27126] close(28) = -1 EBADF (Bad file descriptor) [pid 27126] close(29) = -1 EBADF (Bad file descriptor) [pid 27126] exit_group(0) = ? [pid 27126] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26257, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26258 ./strace-static-x86_64: Process 27127 attached [pid 27127] set_robust_list(0x55557b45b660, 24) = 0 [pid 27127] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27127] setpgid(0, 0) = 0 [pid 27127] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27127] write(3, "1000", 4) = 4 [pid 27127] close(3) = 0 [pid 27127] write(1, "executing program\n", 18executing program ) = 18 [pid 27127] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27127] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27127] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27127] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27127] close(3) = -1 EBADF (Bad file descriptor) [pid 27127] close(4) = -1 EBADF (Bad file descriptor) [pid 27127] close(5) = -1 EBADF (Bad file descriptor) [pid 27127] close(6) = -1 EBADF (Bad file descriptor) [pid 27127] close(7) = -1 EBADF (Bad file descriptor) [pid 27127] close(8) = -1 EBADF (Bad file descriptor) [pid 27127] close(9) = -1 EBADF (Bad file descriptor) [pid 27127] close(10) = -1 EBADF (Bad file descriptor) [pid 27127] close(11) = -1 EBADF (Bad file descriptor) [pid 27127] close(12) = -1 EBADF (Bad file descriptor) [pid 27127] close(13) = -1 EBADF (Bad file descriptor) [pid 27127] close(14) = -1 EBADF (Bad file descriptor) [pid 27127] close(15) = -1 EBADF (Bad file descriptor) [pid 27127] close(16) = -1 EBADF (Bad file descriptor) [pid 27127] close(17) = -1 EBADF (Bad file descriptor) [pid 27127] close(18) = -1 EBADF (Bad file descriptor) [pid 27127] close(19) = -1 EBADF (Bad file descriptor) [pid 27127] close(20) = -1 EBADF (Bad file descriptor) [pid 27127] close(21) = -1 EBADF (Bad file descriptor) [pid 27127] close(22) = -1 EBADF (Bad file descriptor) [pid 27127] close(23) = -1 EBADF (Bad file descriptor) [pid 27127] close(24) = -1 EBADF (Bad file descriptor) [pid 27127] close(25) = -1 EBADF (Bad file descriptor) [pid 27127] close(26) = -1 EBADF (Bad file descriptor) [pid 27127] close(27) = -1 EBADF (Bad file descriptor) [pid 27127] close(28) = -1 EBADF (Bad file descriptor) [pid 27127] close(29) = -1 EBADF (Bad file descriptor) [pid 27127] exit_group(0) = ? [pid 27127] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26258, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27128 attached , child_tidptr=0x55557b45b650) = 26259 [pid 27128] set_robust_list(0x55557b45b660, 24) = 0 [pid 27128] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27128] setpgid(0, 0) = 0 [pid 27128] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27128] write(3, "1000", 4) = 4 [pid 27128] close(3) = 0 [pid 27128] write(1, "executing program\n", 18executing program ) = 18 [pid 27128] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27128] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27128] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27128] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27128] close(3) = -1 EBADF (Bad file descriptor) [pid 27128] close(4) = -1 EBADF (Bad file descriptor) [pid 27128] close(5) = -1 EBADF (Bad file descriptor) [pid 27128] close(6) = -1 EBADF (Bad file descriptor) [pid 27128] close(7) = -1 EBADF (Bad file descriptor) [pid 27128] close(8) = -1 EBADF (Bad file descriptor) [pid 27128] close(9) = -1 EBADF (Bad file descriptor) [pid 27128] close(10) = -1 EBADF (Bad file descriptor) [pid 27128] close(11) = -1 EBADF (Bad file descriptor) [pid 27128] close(12) = -1 EBADF (Bad file descriptor) [pid 27128] close(13) = -1 EBADF (Bad file descriptor) [pid 27128] close(14) = -1 EBADF (Bad file descriptor) [pid 27128] close(15) = -1 EBADF (Bad file descriptor) [pid 27128] close(16) = -1 EBADF (Bad file descriptor) [pid 27128] close(17) = -1 EBADF (Bad file descriptor) [pid 27128] close(18) = -1 EBADF (Bad file descriptor) [pid 27128] close(19) = -1 EBADF (Bad file descriptor) [pid 27128] close(20) = -1 EBADF (Bad file descriptor) [pid 27128] close(21) = -1 EBADF (Bad file descriptor) [pid 27128] close(22) = -1 EBADF (Bad file descriptor) [pid 27128] close(23) = -1 EBADF (Bad file descriptor) [pid 27128] close(24) = -1 EBADF (Bad file descriptor) [pid 27128] close(25) = -1 EBADF (Bad file descriptor) [pid 27128] close(26) = -1 EBADF (Bad file descriptor) [pid 27128] close(27) = -1 EBADF (Bad file descriptor) [pid 27128] close(28) = -1 EBADF (Bad file descriptor) [pid 27128] close(29) = -1 EBADF (Bad file descriptor) [pid 27128] exit_group(0) = ? [pid 27128] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26259, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27129 attached [pid 27129] set_robust_list(0x55557b45b660, 24 [pid 574] <... clone resumed>, child_tidptr=0x55557b45b650) = 26260 [pid 27129] <... set_robust_list resumed>) = 0 [pid 27129] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27129] setpgid(0, 0) = 0 [pid 27129] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27129] write(3, "1000", 4) = 4 [pid 27129] close(3) = 0 executing program [pid 27129] write(1, "executing program\n", 18) = 18 [pid 27129] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27129] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27129] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27129] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27129] close(3) = -1 EBADF (Bad file descriptor) [pid 27129] close(4) = -1 EBADF (Bad file descriptor) [pid 27129] close(5) = -1 EBADF (Bad file descriptor) [pid 27129] close(6) = -1 EBADF (Bad file descriptor) [pid 27129] close(7) = -1 EBADF (Bad file descriptor) [pid 27129] close(8) = -1 EBADF (Bad file descriptor) [pid 27129] close(9) = -1 EBADF (Bad file descriptor) [pid 27129] close(10) = -1 EBADF (Bad file descriptor) [pid 27129] close(11) = -1 EBADF (Bad file descriptor) [pid 27129] close(12) = -1 EBADF (Bad file descriptor) [pid 27129] close(13) = -1 EBADF (Bad file descriptor) [pid 27129] close(14) = -1 EBADF (Bad file descriptor) [pid 27129] close(15) = -1 EBADF (Bad file descriptor) [pid 27129] close(16) = -1 EBADF (Bad file descriptor) [pid 27129] close(17) = -1 EBADF (Bad file descriptor) [pid 27129] close(18) = -1 EBADF (Bad file descriptor) [pid 27129] close(19) = -1 EBADF (Bad file descriptor) [pid 27129] close(20) = -1 EBADF (Bad file descriptor) [pid 27129] close(21) = -1 EBADF (Bad file descriptor) [pid 27129] close(22) = -1 EBADF (Bad file descriptor) [pid 27129] close(23) = -1 EBADF (Bad file descriptor) [pid 27129] close(24) = -1 EBADF (Bad file descriptor) [pid 27129] close(25) = -1 EBADF (Bad file descriptor) [pid 27129] close(26) = -1 EBADF (Bad file descriptor) [pid 27129] close(27) = -1 EBADF (Bad file descriptor) [pid 27129] close(28) = -1 EBADF (Bad file descriptor) [pid 27129] close(29) = -1 EBADF (Bad file descriptor) [pid 27129] exit_group(0) = ? [pid 27129] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26260, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26261 ./strace-static-x86_64: Process 27130 attached [pid 27130] set_robust_list(0x55557b45b660, 24) = 0 [pid 27130] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27130] setpgid(0, 0) = 0 [pid 27130] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27130] write(3, "1000", 4) = 4 [pid 27130] close(3) = 0 [pid 27130] write(1, "executing program\n", 18executing program ) = 18 [pid 27130] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27130] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27130] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27130] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27130] close(3) = -1 EBADF (Bad file descriptor) [pid 27130] close(4) = -1 EBADF (Bad file descriptor) [pid 27130] close(5) = -1 EBADF (Bad file descriptor) [pid 27130] close(6) = -1 EBADF (Bad file descriptor) [pid 27130] close(7) = -1 EBADF (Bad file descriptor) [pid 27130] close(8) = -1 EBADF (Bad file descriptor) [pid 27130] close(9) = -1 EBADF (Bad file descriptor) [pid 27130] close(10) = -1 EBADF (Bad file descriptor) [pid 27130] close(11) = -1 EBADF (Bad file descriptor) [pid 27130] close(12) = -1 EBADF (Bad file descriptor) [pid 27130] close(13) = -1 EBADF (Bad file descriptor) [pid 27130] close(14) = -1 EBADF (Bad file descriptor) [pid 27130] close(15) = -1 EBADF (Bad file descriptor) [pid 27130] close(16) = -1 EBADF (Bad file descriptor) [pid 27130] close(17) = -1 EBADF (Bad file descriptor) [pid 27130] close(18) = -1 EBADF (Bad file descriptor) [pid 27130] close(19) = -1 EBADF (Bad file descriptor) [pid 27130] close(20) = -1 EBADF (Bad file descriptor) [pid 27130] close(21) = -1 EBADF (Bad file descriptor) [pid 27130] close(22) = -1 EBADF (Bad file descriptor) [pid 27130] close(23) = -1 EBADF (Bad file descriptor) [pid 27130] close(24) = -1 EBADF (Bad file descriptor) [pid 27130] close(25) = -1 EBADF (Bad file descriptor) [pid 27130] close(26) = -1 EBADF (Bad file descriptor) [pid 27130] close(27) = -1 EBADF (Bad file descriptor) [pid 27130] close(28) = -1 EBADF (Bad file descriptor) [pid 27130] close(29) = -1 EBADF (Bad file descriptor) [pid 27130] exit_group(0) = ? [pid 27130] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26261, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27131 attached [pid 27131] set_robust_list(0x55557b45b660, 24 [pid 574] <... clone resumed>, child_tidptr=0x55557b45b650) = 26262 [pid 27131] <... set_robust_list resumed>) = 0 [pid 27131] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27131] setpgid(0, 0) = 0 [pid 27131] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27131] write(3, "1000", 4) = 4 [pid 27131] close(3) = 0 executing program [pid 27131] write(1, "executing program\n", 18) = 18 [pid 27131] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27131] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27131] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27131] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27131] close(3) = -1 EBADF (Bad file descriptor) [pid 27131] close(4) = -1 EBADF (Bad file descriptor) [pid 27131] close(5) = -1 EBADF (Bad file descriptor) [pid 27131] close(6) = -1 EBADF (Bad file descriptor) [pid 27131] close(7) = -1 EBADF (Bad file descriptor) [pid 27131] close(8) = -1 EBADF (Bad file descriptor) [pid 27131] close(9) = -1 EBADF (Bad file descriptor) [pid 27131] close(10) = -1 EBADF (Bad file descriptor) [pid 27131] close(11) = -1 EBADF (Bad file descriptor) [pid 27131] close(12) = -1 EBADF (Bad file descriptor) [pid 27131] close(13) = -1 EBADF (Bad file descriptor) [pid 27131] close(14) = -1 EBADF (Bad file descriptor) [pid 27131] close(15) = -1 EBADF (Bad file descriptor) [pid 27131] close(16) = -1 EBADF (Bad file descriptor) [pid 27131] close(17) = -1 EBADF (Bad file descriptor) [pid 27131] close(18) = -1 EBADF (Bad file descriptor) [pid 27131] close(19) = -1 EBADF (Bad file descriptor) [pid 27131] close(20) = -1 EBADF (Bad file descriptor) [pid 27131] close(21) = -1 EBADF (Bad file descriptor) [pid 27131] close(22) = -1 EBADF (Bad file descriptor) [pid 27131] close(23) = -1 EBADF (Bad file descriptor) [pid 27131] close(24) = -1 EBADF (Bad file descriptor) [pid 27131] close(25) = -1 EBADF (Bad file descriptor) [pid 27131] close(26) = -1 EBADF (Bad file descriptor) [pid 27131] close(27) = -1 EBADF (Bad file descriptor) [pid 27131] close(28) = -1 EBADF (Bad file descriptor) [pid 27131] close(29) = -1 EBADF (Bad file descriptor) [pid 27131] exit_group(0) = ? [pid 27131] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26262, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26263 ./strace-static-x86_64: Process 27132 attached [pid 27132] set_robust_list(0x55557b45b660, 24) = 0 [pid 27132] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27132] setpgid(0, 0) = 0 [pid 27132] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27132] write(3, "1000", 4) = 4 executing program [pid 27132] close(3) = 0 [pid 27132] write(1, "executing program\n", 18) = 18 [pid 27132] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27132] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27132] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27132] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27132] close(3) = -1 EBADF (Bad file descriptor) [pid 27132] close(4) = -1 EBADF (Bad file descriptor) [pid 27132] close(5) = -1 EBADF (Bad file descriptor) [pid 27132] close(6) = -1 EBADF (Bad file descriptor) [pid 27132] close(7) = -1 EBADF (Bad file descriptor) [pid 27132] close(8) = -1 EBADF (Bad file descriptor) [pid 27132] close(9) = -1 EBADF (Bad file descriptor) [pid 27132] close(10) = -1 EBADF (Bad file descriptor) [pid 27132] close(11) = -1 EBADF (Bad file descriptor) [pid 27132] close(12) = -1 EBADF (Bad file descriptor) [pid 27132] close(13) = -1 EBADF (Bad file descriptor) [pid 27132] close(14) = -1 EBADF (Bad file descriptor) [pid 27132] close(15) = -1 EBADF (Bad file descriptor) [pid 27132] close(16) = -1 EBADF (Bad file descriptor) [pid 27132] close(17) = -1 EBADF (Bad file descriptor) [pid 27132] close(18) = -1 EBADF (Bad file descriptor) [pid 27132] close(19) = -1 EBADF (Bad file descriptor) [pid 27132] close(20) = -1 EBADF (Bad file descriptor) [pid 27132] close(21) = -1 EBADF (Bad file descriptor) [pid 27132] close(22) = -1 EBADF (Bad file descriptor) [pid 27132] close(23) = -1 EBADF (Bad file descriptor) [pid 27132] close(24) = -1 EBADF (Bad file descriptor) [pid 27132] close(25) = -1 EBADF (Bad file descriptor) [pid 27132] close(26) = -1 EBADF (Bad file descriptor) [pid 27132] close(27) = -1 EBADF (Bad file descriptor) [pid 27132] close(28) = -1 EBADF (Bad file descriptor) [pid 27132] close(29) = -1 EBADF (Bad file descriptor) [pid 27132] exit_group(0) = ? [pid 27132] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26263, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26264 ./strace-static-x86_64: Process 27133 attached [pid 27133] set_robust_list(0x55557b45b660, 24) = 0 [pid 27133] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27133] setpgid(0, 0) = 0 [pid 27133] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27133] write(3, "1000", 4) = 4 [pid 27133] close(3executing program ) = 0 [pid 27133] write(1, "executing program\n", 18) = 18 [pid 27133] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27133] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27133] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27133] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27133] close(3) = -1 EBADF (Bad file descriptor) [pid 27133] close(4) = -1 EBADF (Bad file descriptor) [pid 27133] close(5) = -1 EBADF (Bad file descriptor) [pid 27133] close(6) = -1 EBADF (Bad file descriptor) [pid 27133] close(7) = -1 EBADF (Bad file descriptor) [pid 27133] close(8) = -1 EBADF (Bad file descriptor) [pid 27133] close(9) = -1 EBADF (Bad file descriptor) [pid 27133] close(10) = -1 EBADF (Bad file descriptor) [pid 27133] close(11) = -1 EBADF (Bad file descriptor) [pid 27133] close(12) = -1 EBADF (Bad file descriptor) [pid 27133] close(13) = -1 EBADF (Bad file descriptor) [pid 27133] close(14) = -1 EBADF (Bad file descriptor) [pid 27133] close(15) = -1 EBADF (Bad file descriptor) [pid 27133] close(16) = -1 EBADF (Bad file descriptor) [pid 27133] close(17) = -1 EBADF (Bad file descriptor) [pid 27133] close(18) = -1 EBADF (Bad file descriptor) [pid 27133] close(19) = -1 EBADF (Bad file descriptor) [pid 27133] close(20) = -1 EBADF (Bad file descriptor) [pid 27133] close(21) = -1 EBADF (Bad file descriptor) [pid 27133] close(22) = -1 EBADF (Bad file descriptor) [pid 27133] close(23) = -1 EBADF (Bad file descriptor) [pid 27133] close(24) = -1 EBADF (Bad file descriptor) [pid 27133] close(25) = -1 EBADF (Bad file descriptor) [pid 27133] close(26) = -1 EBADF (Bad file descriptor) [pid 27133] close(27) = -1 EBADF (Bad file descriptor) [pid 27133] close(28) = -1 EBADF (Bad file descriptor) [pid 27133] close(29) = -1 EBADF (Bad file descriptor) [pid 27133] exit_group(0) = ? [pid 27133] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26264, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27134 attached [pid 27134] set_robust_list(0x55557b45b660, 24 [pid 574] <... clone resumed>, child_tidptr=0x55557b45b650) = 26265 [pid 27134] <... set_robust_list resumed>) = 0 [pid 27134] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27134] setpgid(0, 0) = 0 [pid 27134] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27134] write(3, "1000", 4) = 4 [pid 27134] close(3) = 0 executing program [pid 27134] write(1, "executing program\n", 18) = 18 [pid 27134] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27134] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27134] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27134] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27134] close(3) = -1 EBADF (Bad file descriptor) [pid 27134] close(4) = -1 EBADF (Bad file descriptor) [pid 27134] close(5) = -1 EBADF (Bad file descriptor) [pid 27134] close(6) = -1 EBADF (Bad file descriptor) [pid 27134] close(7) = -1 EBADF (Bad file descriptor) [pid 27134] close(8) = -1 EBADF (Bad file descriptor) [pid 27134] close(9) = -1 EBADF (Bad file descriptor) [pid 27134] close(10) = -1 EBADF (Bad file descriptor) [pid 27134] close(11) = -1 EBADF (Bad file descriptor) [pid 27134] close(12) = -1 EBADF (Bad file descriptor) [pid 27134] close(13) = -1 EBADF (Bad file descriptor) [pid 27134] close(14) = -1 EBADF (Bad file descriptor) [pid 27134] close(15) = -1 EBADF (Bad file descriptor) [pid 27134] close(16) = -1 EBADF (Bad file descriptor) [pid 27134] close(17) = -1 EBADF (Bad file descriptor) [pid 27134] close(18) = -1 EBADF (Bad file descriptor) [pid 27134] close(19) = -1 EBADF (Bad file descriptor) [pid 27134] close(20) = -1 EBADF (Bad file descriptor) [pid 27134] close(21) = -1 EBADF (Bad file descriptor) [pid 27134] close(22) = -1 EBADF (Bad file descriptor) [pid 27134] close(23) = -1 EBADF (Bad file descriptor) [pid 27134] close(24) = -1 EBADF (Bad file descriptor) [pid 27134] close(25) = -1 EBADF (Bad file descriptor) [pid 27134] close(26) = -1 EBADF (Bad file descriptor) [pid 27134] close(27) = -1 EBADF (Bad file descriptor) [pid 27134] close(28) = -1 EBADF (Bad file descriptor) [pid 27134] close(29) = -1 EBADF (Bad file descriptor) [pid 27134] exit_group(0) = ? [pid 27134] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26265, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27135 attached , child_tidptr=0x55557b45b650) = 26266 [pid 27135] set_robust_list(0x55557b45b660, 24) = 0 [pid 27135] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27135] setpgid(0, 0) = 0 [pid 27135] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27135] write(3, "1000", 4) = 4 [pid 27135] close(3) = 0 [pid 27135] write(1, "executing program\n", 18executing program ) = 18 [pid 27135] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27135] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27135] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27135] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27135] close(3) = -1 EBADF (Bad file descriptor) [pid 27135] close(4) = -1 EBADF (Bad file descriptor) [pid 27135] close(5) = -1 EBADF (Bad file descriptor) [pid 27135] close(6) = -1 EBADF (Bad file descriptor) [pid 27135] close(7) = -1 EBADF (Bad file descriptor) [pid 27135] close(8) = -1 EBADF (Bad file descriptor) [pid 27135] close(9) = -1 EBADF (Bad file descriptor) [pid 27135] close(10) = -1 EBADF (Bad file descriptor) [pid 27135] close(11) = -1 EBADF (Bad file descriptor) [pid 27135] close(12) = -1 EBADF (Bad file descriptor) [pid 27135] close(13) = -1 EBADF (Bad file descriptor) [pid 27135] close(14) = -1 EBADF (Bad file descriptor) [pid 27135] close(15) = -1 EBADF (Bad file descriptor) [pid 27135] close(16) = -1 EBADF (Bad file descriptor) [pid 27135] close(17) = -1 EBADF (Bad file descriptor) [pid 27135] close(18) = -1 EBADF (Bad file descriptor) [pid 27135] close(19) = -1 EBADF (Bad file descriptor) [pid 27135] close(20) = -1 EBADF (Bad file descriptor) [pid 27135] close(21) = -1 EBADF (Bad file descriptor) [pid 27135] close(22) = -1 EBADF (Bad file descriptor) [pid 27135] close(23) = -1 EBADF (Bad file descriptor) [pid 27135] close(24) = -1 EBADF (Bad file descriptor) [pid 27135] close(25) = -1 EBADF (Bad file descriptor) [pid 27135] close(26) = -1 EBADF (Bad file descriptor) [pid 27135] close(27) = -1 EBADF (Bad file descriptor) [pid 27135] close(28) = -1 EBADF (Bad file descriptor) [pid 27135] close(29) = -1 EBADF (Bad file descriptor) [pid 27135] exit_group(0) = ? [pid 27135] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26266, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27136 attached , child_tidptr=0x55557b45b650) = 26267 [pid 27136] set_robust_list(0x55557b45b660, 24) = 0 [pid 27136] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27136] setpgid(0, 0) = 0 [pid 27136] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27136] write(3, "1000", 4) = 4 [pid 27136] close(3) = 0 executing program [pid 27136] write(1, "executing program\n", 18) = 18 [pid 27136] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27136] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27136] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27136] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27136] close(3) = -1 EBADF (Bad file descriptor) [pid 27136] close(4) = -1 EBADF (Bad file descriptor) [pid 27136] close(5) = -1 EBADF (Bad file descriptor) [pid 27136] close(6) = -1 EBADF (Bad file descriptor) [pid 27136] close(7) = -1 EBADF (Bad file descriptor) [pid 27136] close(8) = -1 EBADF (Bad file descriptor) [pid 27136] close(9) = -1 EBADF (Bad file descriptor) [pid 27136] close(10) = -1 EBADF (Bad file descriptor) [pid 27136] close(11) = -1 EBADF (Bad file descriptor) [pid 27136] close(12) = -1 EBADF (Bad file descriptor) [pid 27136] close(13) = -1 EBADF (Bad file descriptor) [pid 27136] close(14) = -1 EBADF (Bad file descriptor) [pid 27136] close(15) = -1 EBADF (Bad file descriptor) [pid 27136] close(16) = -1 EBADF (Bad file descriptor) [pid 27136] close(17) = -1 EBADF (Bad file descriptor) [pid 27136] close(18) = -1 EBADF (Bad file descriptor) [pid 27136] close(19) = -1 EBADF (Bad file descriptor) [pid 27136] close(20) = -1 EBADF (Bad file descriptor) [pid 27136] close(21) = -1 EBADF (Bad file descriptor) [pid 27136] close(22) = -1 EBADF (Bad file descriptor) [pid 27136] close(23) = -1 EBADF (Bad file descriptor) [pid 27136] close(24) = -1 EBADF (Bad file descriptor) [pid 27136] close(25) = -1 EBADF (Bad file descriptor) [pid 27136] close(26) = -1 EBADF (Bad file descriptor) [pid 27136] close(27) = -1 EBADF (Bad file descriptor) [pid 27136] close(28) = -1 EBADF (Bad file descriptor) [pid 27136] close(29) = -1 EBADF (Bad file descriptor) [pid 27136] exit_group(0) = ? [pid 27136] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26267, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26268 ./strace-static-x86_64: Process 27137 attached [pid 27137] set_robust_list(0x55557b45b660, 24) = 0 [pid 27137] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27137] setpgid(0, 0) = 0 [pid 27137] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27137] write(3, "1000", 4) = 4 executing program [pid 27137] close(3) = 0 [pid 27137] write(1, "executing program\n", 18) = 18 [pid 27137] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27137] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27137] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27137] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27137] close(3) = -1 EBADF (Bad file descriptor) [pid 27137] close(4) = -1 EBADF (Bad file descriptor) [pid 27137] close(5) = -1 EBADF (Bad file descriptor) [pid 27137] close(6) = -1 EBADF (Bad file descriptor) [pid 27137] close(7) = -1 EBADF (Bad file descriptor) [pid 27137] close(8) = -1 EBADF (Bad file descriptor) [pid 27137] close(9) = -1 EBADF (Bad file descriptor) [pid 27137] close(10) = -1 EBADF (Bad file descriptor) [pid 27137] close(11) = -1 EBADF (Bad file descriptor) [pid 27137] close(12) = -1 EBADF (Bad file descriptor) [pid 27137] close(13) = -1 EBADF (Bad file descriptor) [pid 27137] close(14) = -1 EBADF (Bad file descriptor) [pid 27137] close(15) = -1 EBADF (Bad file descriptor) [pid 27137] close(16) = -1 EBADF (Bad file descriptor) [pid 27137] close(17) = -1 EBADF (Bad file descriptor) [pid 27137] close(18) = -1 EBADF (Bad file descriptor) [pid 27137] close(19) = -1 EBADF (Bad file descriptor) [pid 27137] close(20) = -1 EBADF (Bad file descriptor) [pid 27137] close(21) = -1 EBADF (Bad file descriptor) [pid 27137] close(22) = -1 EBADF (Bad file descriptor) [pid 27137] close(23) = -1 EBADF (Bad file descriptor) [pid 27137] close(24) = -1 EBADF (Bad file descriptor) [pid 27137] close(25) = -1 EBADF (Bad file descriptor) [pid 27137] close(26) = -1 EBADF (Bad file descriptor) [pid 27137] close(27) = -1 EBADF (Bad file descriptor) [pid 27137] close(28) = -1 EBADF (Bad file descriptor) [pid 27137] close(29) = -1 EBADF (Bad file descriptor) [pid 27137] exit_group(0) = ? [pid 27137] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26268, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26269 ./strace-static-x86_64: Process 27138 attached [pid 27138] set_robust_list(0x55557b45b660, 24) = 0 [pid 27138] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27138] setpgid(0, 0) = 0 [pid 27138] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27138] write(3, "1000", 4) = 4 [pid 27138] close(3) = 0 executing program [pid 27138] write(1, "executing program\n", 18) = 18 [pid 27138] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27138] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27138] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27138] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27138] close(3) = -1 EBADF (Bad file descriptor) [pid 27138] close(4) = -1 EBADF (Bad file descriptor) [pid 27138] close(5) = -1 EBADF (Bad file descriptor) [pid 27138] close(6) = -1 EBADF (Bad file descriptor) [pid 27138] close(7) = -1 EBADF (Bad file descriptor) [pid 27138] close(8) = -1 EBADF (Bad file descriptor) [pid 27138] close(9) = -1 EBADF (Bad file descriptor) [pid 27138] close(10) = -1 EBADF (Bad file descriptor) [pid 27138] close(11) = -1 EBADF (Bad file descriptor) [pid 27138] close(12) = -1 EBADF (Bad file descriptor) [pid 27138] close(13) = -1 EBADF (Bad file descriptor) [pid 27138] close(14) = -1 EBADF (Bad file descriptor) [pid 27138] close(15) = -1 EBADF (Bad file descriptor) [pid 27138] close(16) = -1 EBADF (Bad file descriptor) [pid 27138] close(17) = -1 EBADF (Bad file descriptor) [pid 27138] close(18) = -1 EBADF (Bad file descriptor) [pid 27138] close(19) = -1 EBADF (Bad file descriptor) [pid 27138] close(20) = -1 EBADF (Bad file descriptor) [pid 27138] close(21) = -1 EBADF (Bad file descriptor) [pid 27138] close(22) = -1 EBADF (Bad file descriptor) [pid 27138] close(23) = -1 EBADF (Bad file descriptor) [pid 27138] close(24) = -1 EBADF (Bad file descriptor) [pid 27138] close(25) = -1 EBADF (Bad file descriptor) [pid 27138] close(26) = -1 EBADF (Bad file descriptor) [pid 27138] close(27) = -1 EBADF (Bad file descriptor) [pid 27138] close(28) = -1 EBADF (Bad file descriptor) [pid 27138] close(29) = -1 EBADF (Bad file descriptor) [pid 27138] exit_group(0) = ? [pid 27138] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26269, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26270 ./strace-static-x86_64: Process 27139 attached [pid 27139] set_robust_list(0x55557b45b660, 24) = 0 [pid 27139] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27139] setpgid(0, 0) = 0 [pid 27139] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27139] write(3, "1000", 4) = 4 executing program [pid 27139] close(3) = 0 [pid 27139] write(1, "executing program\n", 18) = 18 [pid 27139] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27139] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27139] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27139] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27139] close(3) = -1 EBADF (Bad file descriptor) [pid 27139] close(4) = -1 EBADF (Bad file descriptor) [pid 27139] close(5) = -1 EBADF (Bad file descriptor) [pid 27139] close(6) = -1 EBADF (Bad file descriptor) [pid 27139] close(7) = -1 EBADF (Bad file descriptor) [pid 27139] close(8) = -1 EBADF (Bad file descriptor) [pid 27139] close(9) = -1 EBADF (Bad file descriptor) [pid 27139] close(10) = -1 EBADF (Bad file descriptor) [pid 27139] close(11) = -1 EBADF (Bad file descriptor) [pid 27139] close(12) = -1 EBADF (Bad file descriptor) [pid 27139] close(13) = -1 EBADF (Bad file descriptor) [pid 27139] close(14) = -1 EBADF (Bad file descriptor) [pid 27139] close(15) = -1 EBADF (Bad file descriptor) [pid 27139] close(16) = -1 EBADF (Bad file descriptor) [pid 27139] close(17) = -1 EBADF (Bad file descriptor) [pid 27139] close(18) = -1 EBADF (Bad file descriptor) [pid 27139] close(19) = -1 EBADF (Bad file descriptor) [pid 27139] close(20) = -1 EBADF (Bad file descriptor) [pid 27139] close(21) = -1 EBADF (Bad file descriptor) [pid 27139] close(22) = -1 EBADF (Bad file descriptor) [pid 27139] close(23) = -1 EBADF (Bad file descriptor) [pid 27139] close(24) = -1 EBADF (Bad file descriptor) [pid 27139] close(25) = -1 EBADF (Bad file descriptor) [pid 27139] close(26) = -1 EBADF (Bad file descriptor) [pid 27139] close(27) = -1 EBADF (Bad file descriptor) [pid 27139] close(28) = -1 EBADF (Bad file descriptor) [pid 27139] close(29) = -1 EBADF (Bad file descriptor) [pid 27139] exit_group(0) = ? [pid 27139] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26270, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26271 ./strace-static-x86_64: Process 27140 attached [pid 27140] set_robust_list(0x55557b45b660, 24) = 0 [pid 27140] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27140] setpgid(0, 0) = 0 [pid 27140] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27140] write(3, "1000", 4) = 4 executing program [pid 27140] close(3) = 0 [pid 27140] write(1, "executing program\n", 18) = 18 [pid 27140] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27140] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27140] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27140] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27140] close(3) = -1 EBADF (Bad file descriptor) [pid 27140] close(4) = -1 EBADF (Bad file descriptor) [pid 27140] close(5) = -1 EBADF (Bad file descriptor) [pid 27140] close(6) = -1 EBADF (Bad file descriptor) [pid 27140] close(7) = -1 EBADF (Bad file descriptor) [pid 27140] close(8) = -1 EBADF (Bad file descriptor) [pid 27140] close(9) = -1 EBADF (Bad file descriptor) [pid 27140] close(10) = -1 EBADF (Bad file descriptor) [pid 27140] close(11) = -1 EBADF (Bad file descriptor) [pid 27140] close(12) = -1 EBADF (Bad file descriptor) [pid 27140] close(13) = -1 EBADF (Bad file descriptor) [pid 27140] close(14) = -1 EBADF (Bad file descriptor) [pid 27140] close(15) = -1 EBADF (Bad file descriptor) [pid 27140] close(16) = -1 EBADF (Bad file descriptor) [pid 27140] close(17) = -1 EBADF (Bad file descriptor) [pid 27140] close(18) = -1 EBADF (Bad file descriptor) [pid 27140] close(19) = -1 EBADF (Bad file descriptor) [pid 27140] close(20) = -1 EBADF (Bad file descriptor) [pid 27140] close(21) = -1 EBADF (Bad file descriptor) [pid 27140] close(22) = -1 EBADF (Bad file descriptor) [pid 27140] close(23) = -1 EBADF (Bad file descriptor) [pid 27140] close(24) = -1 EBADF (Bad file descriptor) [pid 27140] close(25) = -1 EBADF (Bad file descriptor) [pid 27140] close(26) = -1 EBADF (Bad file descriptor) [pid 27140] close(27) = -1 EBADF (Bad file descriptor) [pid 27140] close(28) = -1 EBADF (Bad file descriptor) [pid 27140] close(29) = -1 EBADF (Bad file descriptor) [pid 27140] exit_group(0) = ? [pid 27140] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26271, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26272 ./strace-static-x86_64: Process 27141 attached [pid 27141] set_robust_list(0x55557b45b660, 24) = 0 [pid 27141] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27141] setpgid(0, 0) = 0 [pid 27141] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27141] write(3, "1000", 4) = 4 [pid 27141] close(3) = 0 [pid 27141] write(1, "executing program\n", 18executing program ) = 18 [pid 27141] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27141] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27141] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27141] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27141] close(3) = -1 EBADF (Bad file descriptor) [pid 27141] close(4) = -1 EBADF (Bad file descriptor) [pid 27141] close(5) = -1 EBADF (Bad file descriptor) [pid 27141] close(6) = -1 EBADF (Bad file descriptor) [pid 27141] close(7) = -1 EBADF (Bad file descriptor) [pid 27141] close(8) = -1 EBADF (Bad file descriptor) [pid 27141] close(9) = -1 EBADF (Bad file descriptor) [pid 27141] close(10) = -1 EBADF (Bad file descriptor) [pid 27141] close(11) = -1 EBADF (Bad file descriptor) [pid 27141] close(12) = -1 EBADF (Bad file descriptor) [pid 27141] close(13) = -1 EBADF (Bad file descriptor) [pid 27141] close(14) = -1 EBADF (Bad file descriptor) [pid 27141] close(15) = -1 EBADF (Bad file descriptor) [pid 27141] close(16) = -1 EBADF (Bad file descriptor) [pid 27141] close(17) = -1 EBADF (Bad file descriptor) [pid 27141] close(18) = -1 EBADF (Bad file descriptor) [pid 27141] close(19) = -1 EBADF (Bad file descriptor) [pid 27141] close(20) = -1 EBADF (Bad file descriptor) [pid 27141] close(21) = -1 EBADF (Bad file descriptor) [pid 27141] close(22) = -1 EBADF (Bad file descriptor) [pid 27141] close(23) = -1 EBADF (Bad file descriptor) [pid 27141] close(24) = -1 EBADF (Bad file descriptor) [pid 27141] close(25) = -1 EBADF (Bad file descriptor) [pid 27141] close(26) = -1 EBADF (Bad file descriptor) [pid 27141] close(27) = -1 EBADF (Bad file descriptor) [pid 27141] close(28) = -1 EBADF (Bad file descriptor) [pid 27141] close(29) = -1 EBADF (Bad file descriptor) [pid 27141] exit_group(0) = ? [pid 27141] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26272, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26273 ./strace-static-x86_64: Process 27142 attached [pid 27142] set_robust_list(0x55557b45b660, 24) = 0 [pid 27142] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27142] setpgid(0, 0) = 0 [pid 27142] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27142] write(3, "1000", 4) = 4 [pid 27142] close(3) = 0 [pid 27142] write(1, "executing program\n", 18executing program ) = 18 [pid 27142] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27142] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27142] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27142] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27142] close(3) = -1 EBADF (Bad file descriptor) [pid 27142] close(4) = -1 EBADF (Bad file descriptor) [pid 27142] close(5) = -1 EBADF (Bad file descriptor) [pid 27142] close(6) = -1 EBADF (Bad file descriptor) [pid 27142] close(7) = -1 EBADF (Bad file descriptor) [pid 27142] close(8) = -1 EBADF (Bad file descriptor) [pid 27142] close(9) = -1 EBADF (Bad file descriptor) [pid 27142] close(10) = -1 EBADF (Bad file descriptor) [pid 27142] close(11) = -1 EBADF (Bad file descriptor) [pid 27142] close(12) = -1 EBADF (Bad file descriptor) [pid 27142] close(13) = -1 EBADF (Bad file descriptor) [pid 27142] close(14) = -1 EBADF (Bad file descriptor) [pid 27142] close(15) = -1 EBADF (Bad file descriptor) [pid 27142] close(16) = -1 EBADF (Bad file descriptor) [pid 27142] close(17) = -1 EBADF (Bad file descriptor) [pid 27142] close(18) = -1 EBADF (Bad file descriptor) [pid 27142] close(19) = -1 EBADF (Bad file descriptor) [pid 27142] close(20) = -1 EBADF (Bad file descriptor) [pid 27142] close(21) = -1 EBADF (Bad file descriptor) [pid 27142] close(22) = -1 EBADF (Bad file descriptor) [pid 27142] close(23) = -1 EBADF (Bad file descriptor) [pid 27142] close(24) = -1 EBADF (Bad file descriptor) [pid 27142] close(25) = -1 EBADF (Bad file descriptor) [pid 27142] close(26) = -1 EBADF (Bad file descriptor) [pid 27142] close(27) = -1 EBADF (Bad file descriptor) [pid 27142] close(28) = -1 EBADF (Bad file descriptor) [pid 27142] close(29) = -1 EBADF (Bad file descriptor) [pid 27142] exit_group(0) = ? [pid 27142] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26273, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26274 ./strace-static-x86_64: Process 27143 attached [pid 27143] set_robust_list(0x55557b45b660, 24) = 0 [pid 27143] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27143] setpgid(0, 0) = 0 [pid 27143] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27143] write(3, "1000", 4) = 4 [pid 27143] close(3) = 0 [pid 27143] write(1, "executing program\n", 18executing program ) = 18 [pid 27143] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27143] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27143] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27143] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27143] close(3) = -1 EBADF (Bad file descriptor) [pid 27143] close(4) = -1 EBADF (Bad file descriptor) [pid 27143] close(5) = -1 EBADF (Bad file descriptor) [pid 27143] close(6) = -1 EBADF (Bad file descriptor) [pid 27143] close(7) = -1 EBADF (Bad file descriptor) [pid 27143] close(8) = -1 EBADF (Bad file descriptor) [pid 27143] close(9) = -1 EBADF (Bad file descriptor) [pid 27143] close(10) = -1 EBADF (Bad file descriptor) [pid 27143] close(11) = -1 EBADF (Bad file descriptor) [pid 27143] close(12) = -1 EBADF (Bad file descriptor) [pid 27143] close(13) = -1 EBADF (Bad file descriptor) [pid 27143] close(14) = -1 EBADF (Bad file descriptor) [pid 27143] close(15) = -1 EBADF (Bad file descriptor) [pid 27143] close(16) = -1 EBADF (Bad file descriptor) [pid 27143] close(17) = -1 EBADF (Bad file descriptor) [pid 27143] close(18) = -1 EBADF (Bad file descriptor) [pid 27143] close(19) = -1 EBADF (Bad file descriptor) [pid 27143] close(20) = -1 EBADF (Bad file descriptor) [pid 27143] close(21) = -1 EBADF (Bad file descriptor) [pid 27143] close(22) = -1 EBADF (Bad file descriptor) [pid 27143] close(23) = -1 EBADF (Bad file descriptor) [pid 27143] close(24) = -1 EBADF (Bad file descriptor) [pid 27143] close(25) = -1 EBADF (Bad file descriptor) [pid 27143] close(26) = -1 EBADF (Bad file descriptor) [pid 27143] close(27) = -1 EBADF (Bad file descriptor) [pid 27143] close(28) = -1 EBADF (Bad file descriptor) [pid 27143] close(29) = -1 EBADF (Bad file descriptor) [pid 27143] exit_group(0) = ? [pid 27143] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26274, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27144 attached , child_tidptr=0x55557b45b650) = 26275 [pid 27144] set_robust_list(0x55557b45b660, 24) = 0 [pid 27144] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27144] setpgid(0, 0) = 0 [pid 27144] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27144] write(3, "1000", 4) = 4 [pid 27144] close(3executing program ) = 0 [pid 27144] write(1, "executing program\n", 18) = 18 [pid 27144] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27144] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27144] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27144] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27144] close(3) = -1 EBADF (Bad file descriptor) [pid 27144] close(4) = -1 EBADF (Bad file descriptor) [pid 27144] close(5) = -1 EBADF (Bad file descriptor) [pid 27144] close(6) = -1 EBADF (Bad file descriptor) [pid 27144] close(7) = -1 EBADF (Bad file descriptor) [pid 27144] close(8) = -1 EBADF (Bad file descriptor) [pid 27144] close(9) = -1 EBADF (Bad file descriptor) [pid 27144] close(10) = -1 EBADF (Bad file descriptor) [pid 27144] close(11) = -1 EBADF (Bad file descriptor) [pid 27144] close(12) = -1 EBADF (Bad file descriptor) [pid 27144] close(13) = -1 EBADF (Bad file descriptor) [pid 27144] close(14) = -1 EBADF (Bad file descriptor) [pid 27144] close(15) = -1 EBADF (Bad file descriptor) [pid 27144] close(16) = -1 EBADF (Bad file descriptor) [pid 27144] close(17) = -1 EBADF (Bad file descriptor) [pid 27144] close(18) = -1 EBADF (Bad file descriptor) [pid 27144] close(19) = -1 EBADF (Bad file descriptor) [pid 27144] close(20) = -1 EBADF (Bad file descriptor) [pid 27144] close(21) = -1 EBADF (Bad file descriptor) [pid 27144] close(22) = -1 EBADF (Bad file descriptor) [pid 27144] close(23) = -1 EBADF (Bad file descriptor) [pid 27144] close(24) = -1 EBADF (Bad file descriptor) [pid 27144] close(25) = -1 EBADF (Bad file descriptor) [pid 27144] close(26) = -1 EBADF (Bad file descriptor) [pid 27144] close(27) = -1 EBADF (Bad file descriptor) [pid 27144] close(28) = -1 EBADF (Bad file descriptor) [pid 27144] close(29) = -1 EBADF (Bad file descriptor) [pid 27144] exit_group(0) = ? [pid 27144] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26275, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26276 ./strace-static-x86_64: Process 27145 attached [pid 27145] set_robust_list(0x55557b45b660, 24) = 0 [pid 27145] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27145] setpgid(0, 0) = 0 [pid 27145] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27145] write(3, "1000", 4) = 4 [pid 27145] close(3executing program ) = 0 [pid 27145] write(1, "executing program\n", 18) = 18 [pid 27145] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27145] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27145] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27145] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27145] close(3) = -1 EBADF (Bad file descriptor) [pid 27145] close(4) = -1 EBADF (Bad file descriptor) [pid 27145] close(5) = -1 EBADF (Bad file descriptor) [pid 27145] close(6) = -1 EBADF (Bad file descriptor) [pid 27145] close(7) = -1 EBADF (Bad file descriptor) [pid 27145] close(8) = -1 EBADF (Bad file descriptor) [pid 27145] close(9) = -1 EBADF (Bad file descriptor) [pid 27145] close(10) = -1 EBADF (Bad file descriptor) [pid 27145] close(11) = -1 EBADF (Bad file descriptor) [pid 27145] close(12) = -1 EBADF (Bad file descriptor) [pid 27145] close(13) = -1 EBADF (Bad file descriptor) [pid 27145] close(14) = -1 EBADF (Bad file descriptor) [pid 27145] close(15) = -1 EBADF (Bad file descriptor) [pid 27145] close(16) = -1 EBADF (Bad file descriptor) [pid 27145] close(17) = -1 EBADF (Bad file descriptor) [pid 27145] close(18) = -1 EBADF (Bad file descriptor) [pid 27145] close(19) = -1 EBADF (Bad file descriptor) [pid 27145] close(20) = -1 EBADF (Bad file descriptor) [pid 27145] close(21) = -1 EBADF (Bad file descriptor) [pid 27145] close(22) = -1 EBADF (Bad file descriptor) [pid 27145] close(23) = -1 EBADF (Bad file descriptor) [pid 27145] close(24) = -1 EBADF (Bad file descriptor) [pid 27145] close(25) = -1 EBADF (Bad file descriptor) [pid 27145] close(26) = -1 EBADF (Bad file descriptor) [pid 27145] close(27) = -1 EBADF (Bad file descriptor) [pid 27145] close(28) = -1 EBADF (Bad file descriptor) [pid 27145] close(29) = -1 EBADF (Bad file descriptor) [pid 27145] exit_group(0) = ? [pid 27145] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26276, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26277 ./strace-static-x86_64: Process 27146 attached [pid 27146] set_robust_list(0x55557b45b660, 24) = 0 [pid 27146] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27146] setpgid(0, 0) = 0 [pid 27146] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27146] write(3, "1000", 4) = 4 executing program [pid 27146] close(3) = 0 [pid 27146] write(1, "executing program\n", 18) = 18 [pid 27146] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27146] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27146] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27146] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27146] close(3) = -1 EBADF (Bad file descriptor) [pid 27146] close(4) = -1 EBADF (Bad file descriptor) [pid 27146] close(5) = -1 EBADF (Bad file descriptor) [pid 27146] close(6) = -1 EBADF (Bad file descriptor) [pid 27146] close(7) = -1 EBADF (Bad file descriptor) [pid 27146] close(8) = -1 EBADF (Bad file descriptor) [pid 27146] close(9) = -1 EBADF (Bad file descriptor) [pid 27146] close(10) = -1 EBADF (Bad file descriptor) [pid 27146] close(11) = -1 EBADF (Bad file descriptor) [pid 27146] close(12) = -1 EBADF (Bad file descriptor) [pid 27146] close(13) = -1 EBADF (Bad file descriptor) [pid 27146] close(14) = -1 EBADF (Bad file descriptor) [pid 27146] close(15) = -1 EBADF (Bad file descriptor) [pid 27146] close(16) = -1 EBADF (Bad file descriptor) [pid 27146] close(17) = -1 EBADF (Bad file descriptor) [pid 27146] close(18) = -1 EBADF (Bad file descriptor) [pid 27146] close(19) = -1 EBADF (Bad file descriptor) [pid 27146] close(20) = -1 EBADF (Bad file descriptor) [pid 27146] close(21) = -1 EBADF (Bad file descriptor) [pid 27146] close(22) = -1 EBADF (Bad file descriptor) [pid 27146] close(23) = -1 EBADF (Bad file descriptor) [pid 27146] close(24) = -1 EBADF (Bad file descriptor) [pid 27146] close(25) = -1 EBADF (Bad file descriptor) [pid 27146] close(26) = -1 EBADF (Bad file descriptor) [pid 27146] close(27) = -1 EBADF (Bad file descriptor) [pid 27146] close(28) = -1 EBADF (Bad file descriptor) [pid 27146] close(29) = -1 EBADF (Bad file descriptor) [pid 27146] exit_group(0) = ? [pid 27146] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26277, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27147 attached , child_tidptr=0x55557b45b650) = 26278 [pid 27147] set_robust_list(0x55557b45b660, 24) = 0 [pid 27147] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27147] setpgid(0, 0) = 0 [pid 27147] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27147] write(3, "1000", 4) = 4 [pid 27147] close(3) = 0 executing program [pid 27147] write(1, "executing program\n", 18) = 18 [pid 27147] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27147] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27147] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27147] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27147] close(3) = -1 EBADF (Bad file descriptor) [pid 27147] close(4) = -1 EBADF (Bad file descriptor) [pid 27147] close(5) = -1 EBADF (Bad file descriptor) [pid 27147] close(6) = -1 EBADF (Bad file descriptor) [pid 27147] close(7) = -1 EBADF (Bad file descriptor) [pid 27147] close(8) = -1 EBADF (Bad file descriptor) [pid 27147] close(9) = -1 EBADF (Bad file descriptor) [pid 27147] close(10) = -1 EBADF (Bad file descriptor) [pid 27147] close(11) = -1 EBADF (Bad file descriptor) [pid 27147] close(12) = -1 EBADF (Bad file descriptor) [pid 27147] close(13) = -1 EBADF (Bad file descriptor) [pid 27147] close(14) = -1 EBADF (Bad file descriptor) [pid 27147] close(15) = -1 EBADF (Bad file descriptor) [pid 27147] close(16) = -1 EBADF (Bad file descriptor) [pid 27147] close(17) = -1 EBADF (Bad file descriptor) [pid 27147] close(18) = -1 EBADF (Bad file descriptor) [pid 27147] close(19) = -1 EBADF (Bad file descriptor) [pid 27147] close(20) = -1 EBADF (Bad file descriptor) [pid 27147] close(21) = -1 EBADF (Bad file descriptor) [pid 27147] close(22) = -1 EBADF (Bad file descriptor) [pid 27147] close(23) = -1 EBADF (Bad file descriptor) [pid 27147] close(24) = -1 EBADF (Bad file descriptor) [pid 27147] close(25) = -1 EBADF (Bad file descriptor) [pid 27147] close(26) = -1 EBADF (Bad file descriptor) [pid 27147] close(27) = -1 EBADF (Bad file descriptor) [pid 27147] close(28) = -1 EBADF (Bad file descriptor) [pid 27147] close(29) = -1 EBADF (Bad file descriptor) [pid 27147] exit_group(0) = ? [pid 27147] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26278, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26279 ./strace-static-x86_64: Process 27148 attached [pid 27148] set_robust_list(0x55557b45b660, 24) = 0 [pid 27148] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27148] setpgid(0, 0) = 0 [pid 27148] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27148] write(3, "1000", 4) = 4 [pid 27148] close(3) = 0 [pid 27148] write(1, "executing program\n", 18executing program ) = 18 [pid 27148] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27148] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27148] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27148] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27148] close(3) = -1 EBADF (Bad file descriptor) [pid 27148] close(4) = -1 EBADF (Bad file descriptor) [pid 27148] close(5) = -1 EBADF (Bad file descriptor) [pid 27148] close(6) = -1 EBADF (Bad file descriptor) [pid 27148] close(7) = -1 EBADF (Bad file descriptor) [pid 27148] close(8) = -1 EBADF (Bad file descriptor) [pid 27148] close(9) = -1 EBADF (Bad file descriptor) [pid 27148] close(10) = -1 EBADF (Bad file descriptor) [pid 27148] close(11) = -1 EBADF (Bad file descriptor) [pid 27148] close(12) = -1 EBADF (Bad file descriptor) [pid 27148] close(13) = -1 EBADF (Bad file descriptor) [pid 27148] close(14) = -1 EBADF (Bad file descriptor) [pid 27148] close(15) = -1 EBADF (Bad file descriptor) [pid 27148] close(16) = -1 EBADF (Bad file descriptor) [pid 27148] close(17) = -1 EBADF (Bad file descriptor) [pid 27148] close(18) = -1 EBADF (Bad file descriptor) [pid 27148] close(19) = -1 EBADF (Bad file descriptor) [pid 27148] close(20) = -1 EBADF (Bad file descriptor) [pid 27148] close(21) = -1 EBADF (Bad file descriptor) [pid 27148] close(22) = -1 EBADF (Bad file descriptor) [pid 27148] close(23) = -1 EBADF (Bad file descriptor) [pid 27148] close(24) = -1 EBADF (Bad file descriptor) [pid 27148] close(25) = -1 EBADF (Bad file descriptor) [pid 27148] close(26) = -1 EBADF (Bad file descriptor) [pid 27148] close(27) = -1 EBADF (Bad file descriptor) [pid 27148] close(28) = -1 EBADF (Bad file descriptor) [pid 27148] close(29) = -1 EBADF (Bad file descriptor) [pid 27148] exit_group(0) = ? [pid 27148] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26279, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26280 ./strace-static-x86_64: Process 27149 attached [pid 27149] set_robust_list(0x55557b45b660, 24) = 0 [pid 27149] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27149] setpgid(0, 0) = 0 [pid 27149] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27149] write(3, "1000", 4) = 4 [pid 27149] close(3) = 0 [pid 27149] write(1, "executing program\n", 18executing program ) = 18 [pid 27149] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27149] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27149] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27149] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27149] close(3) = -1 EBADF (Bad file descriptor) [pid 27149] close(4) = -1 EBADF (Bad file descriptor) [pid 27149] close(5) = -1 EBADF (Bad file descriptor) [pid 27149] close(6) = -1 EBADF (Bad file descriptor) [pid 27149] close(7) = -1 EBADF (Bad file descriptor) [pid 27149] close(8) = -1 EBADF (Bad file descriptor) [pid 27149] close(9) = -1 EBADF (Bad file descriptor) [pid 27149] close(10) = -1 EBADF (Bad file descriptor) [pid 27149] close(11) = -1 EBADF (Bad file descriptor) [pid 27149] close(12) = -1 EBADF (Bad file descriptor) [pid 27149] close(13) = -1 EBADF (Bad file descriptor) [pid 27149] close(14) = -1 EBADF (Bad file descriptor) [pid 27149] close(15) = -1 EBADF (Bad file descriptor) [pid 27149] close(16) = -1 EBADF (Bad file descriptor) [pid 27149] close(17) = -1 EBADF (Bad file descriptor) [pid 27149] close(18) = -1 EBADF (Bad file descriptor) [pid 27149] close(19) = -1 EBADF (Bad file descriptor) [pid 27149] close(20) = -1 EBADF (Bad file descriptor) [pid 27149] close(21) = -1 EBADF (Bad file descriptor) [pid 27149] close(22) = -1 EBADF (Bad file descriptor) [pid 27149] close(23) = -1 EBADF (Bad file descriptor) [pid 27149] close(24) = -1 EBADF (Bad file descriptor) [pid 27149] close(25) = -1 EBADF (Bad file descriptor) [pid 27149] close(26) = -1 EBADF (Bad file descriptor) [pid 27149] close(27) = -1 EBADF (Bad file descriptor) [pid 27149] close(28) = -1 EBADF (Bad file descriptor) [pid 27149] close(29) = -1 EBADF (Bad file descriptor) [pid 27149] exit_group(0) = ? [pid 27149] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26280, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27150 attached [pid 27150] set_robust_list(0x55557b45b660, 24 [pid 574] <... clone resumed>, child_tidptr=0x55557b45b650) = 26281 [pid 27150] <... set_robust_list resumed>) = 0 [pid 27150] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27150] setpgid(0, 0) = 0 [pid 27150] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27150] write(3, "1000", 4) = 4 [pid 27150] close(3executing program ) = 0 [pid 27150] write(1, "executing program\n", 18) = 18 [pid 27150] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27150] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27150] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27150] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27150] close(3) = -1 EBADF (Bad file descriptor) [pid 27150] close(4) = -1 EBADF (Bad file descriptor) [pid 27150] close(5) = -1 EBADF (Bad file descriptor) [pid 27150] close(6) = -1 EBADF (Bad file descriptor) [pid 27150] close(7) = -1 EBADF (Bad file descriptor) [pid 27150] close(8) = -1 EBADF (Bad file descriptor) [pid 27150] close(9) = -1 EBADF (Bad file descriptor) [pid 27150] close(10) = -1 EBADF (Bad file descriptor) [pid 27150] close(11) = -1 EBADF (Bad file descriptor) [pid 27150] close(12) = -1 EBADF (Bad file descriptor) [pid 27150] close(13) = -1 EBADF (Bad file descriptor) [pid 27150] close(14) = -1 EBADF (Bad file descriptor) [pid 27150] close(15) = -1 EBADF (Bad file descriptor) [pid 27150] close(16) = -1 EBADF (Bad file descriptor) [pid 27150] close(17) = -1 EBADF (Bad file descriptor) [pid 27150] close(18) = -1 EBADF (Bad file descriptor) [pid 27150] close(19) = -1 EBADF (Bad file descriptor) [pid 27150] close(20) = -1 EBADF (Bad file descriptor) [pid 27150] close(21) = -1 EBADF (Bad file descriptor) [pid 27150] close(22) = -1 EBADF (Bad file descriptor) [pid 27150] close(23) = -1 EBADF (Bad file descriptor) [pid 27150] close(24) = -1 EBADF (Bad file descriptor) [pid 27150] close(25) = -1 EBADF (Bad file descriptor) [pid 27150] close(26) = -1 EBADF (Bad file descriptor) [pid 27150] close(27) = -1 EBADF (Bad file descriptor) [pid 27150] close(28) = -1 EBADF (Bad file descriptor) [pid 27150] close(29) = -1 EBADF (Bad file descriptor) [pid 27150] exit_group(0) = ? [pid 27150] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26281, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27151 attached , child_tidptr=0x55557b45b650) = 26282 [pid 27151] set_robust_list(0x55557b45b660, 24) = 0 [pid 27151] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27151] setpgid(0, 0) = 0 [pid 27151] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27151] write(3, "1000", 4) = 4 [pid 27151] close(3) = 0 [pid 27151] write(1, "executing program\n", 18executing program ) = 18 [pid 27151] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27151] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27151] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27151] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27151] close(3) = -1 EBADF (Bad file descriptor) [pid 27151] close(4) = -1 EBADF (Bad file descriptor) [pid 27151] close(5) = -1 EBADF (Bad file descriptor) [pid 27151] close(6) = -1 EBADF (Bad file descriptor) [pid 27151] close(7) = -1 EBADF (Bad file descriptor) [pid 27151] close(8) = -1 EBADF (Bad file descriptor) [pid 27151] close(9) = -1 EBADF (Bad file descriptor) [pid 27151] close(10) = -1 EBADF (Bad file descriptor) [pid 27151] close(11) = -1 EBADF (Bad file descriptor) [pid 27151] close(12) = -1 EBADF (Bad file descriptor) [pid 27151] close(13) = -1 EBADF (Bad file descriptor) [pid 27151] close(14) = -1 EBADF (Bad file descriptor) [pid 27151] close(15) = -1 EBADF (Bad file descriptor) [pid 27151] close(16) = -1 EBADF (Bad file descriptor) [pid 27151] close(17) = -1 EBADF (Bad file descriptor) [pid 27151] close(18) = -1 EBADF (Bad file descriptor) [pid 27151] close(19) = -1 EBADF (Bad file descriptor) [pid 27151] close(20) = -1 EBADF (Bad file descriptor) [pid 27151] close(21) = -1 EBADF (Bad file descriptor) [pid 27151] close(22) = -1 EBADF (Bad file descriptor) [pid 27151] close(23) = -1 EBADF (Bad file descriptor) [pid 27151] close(24) = -1 EBADF (Bad file descriptor) [pid 27151] close(25) = -1 EBADF (Bad file descriptor) [pid 27151] close(26) = -1 EBADF (Bad file descriptor) [pid 27151] close(27) = -1 EBADF (Bad file descriptor) [pid 27151] close(28) = -1 EBADF (Bad file descriptor) [pid 27151] close(29) = -1 EBADF (Bad file descriptor) [pid 27151] exit_group(0) = ? [pid 27151] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26282, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26283 ./strace-static-x86_64: Process 27152 attached [pid 27152] set_robust_list(0x55557b45b660, 24) = 0 [pid 27152] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27152] setpgid(0, 0) = 0 [pid 27152] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27152] write(3, "1000", 4) = 4 [pid 27152] close(3executing program ) = 0 [pid 27152] write(1, "executing program\n", 18) = 18 [pid 27152] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27152] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27152] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27152] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27152] close(3) = -1 EBADF (Bad file descriptor) [pid 27152] close(4) = -1 EBADF (Bad file descriptor) [pid 27152] close(5) = -1 EBADF (Bad file descriptor) [pid 27152] close(6) = -1 EBADF (Bad file descriptor) [pid 27152] close(7) = -1 EBADF (Bad file descriptor) [pid 27152] close(8) = -1 EBADF (Bad file descriptor) [pid 27152] close(9) = -1 EBADF (Bad file descriptor) [pid 27152] close(10) = -1 EBADF (Bad file descriptor) [pid 27152] close(11) = -1 EBADF (Bad file descriptor) [pid 27152] close(12) = -1 EBADF (Bad file descriptor) [pid 27152] close(13) = -1 EBADF (Bad file descriptor) [pid 27152] close(14) = -1 EBADF (Bad file descriptor) [pid 27152] close(15) = -1 EBADF (Bad file descriptor) [pid 27152] close(16) = -1 EBADF (Bad file descriptor) [pid 27152] close(17) = -1 EBADF (Bad file descriptor) [pid 27152] close(18) = -1 EBADF (Bad file descriptor) [pid 27152] close(19) = -1 EBADF (Bad file descriptor) [pid 27152] close(20) = -1 EBADF (Bad file descriptor) [pid 27152] close(21) = -1 EBADF (Bad file descriptor) [pid 27152] close(22) = -1 EBADF (Bad file descriptor) [pid 27152] close(23) = -1 EBADF (Bad file descriptor) [pid 27152] close(24) = -1 EBADF (Bad file descriptor) [pid 27152] close(25) = -1 EBADF (Bad file descriptor) [pid 27152] close(26) = -1 EBADF (Bad file descriptor) [pid 27152] close(27) = -1 EBADF (Bad file descriptor) [pid 27152] close(28) = -1 EBADF (Bad file descriptor) [pid 27152] close(29) = -1 EBADF (Bad file descriptor) [pid 27152] exit_group(0) = ? [pid 27152] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26283, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26284 ./strace-static-x86_64: Process 27153 attached [pid 27153] set_robust_list(0x55557b45b660, 24) = 0 [pid 27153] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27153] setpgid(0, 0) = 0 [pid 27153] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27153] write(3, "1000", 4) = 4 [pid 27153] close(3executing program ) = 0 [pid 27153] write(1, "executing program\n", 18) = 18 [pid 27153] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27153] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27153] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27153] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27153] close(3) = -1 EBADF (Bad file descriptor) [pid 27153] close(4) = -1 EBADF (Bad file descriptor) [pid 27153] close(5) = -1 EBADF (Bad file descriptor) [pid 27153] close(6) = -1 EBADF (Bad file descriptor) [pid 27153] close(7) = -1 EBADF (Bad file descriptor) [pid 27153] close(8) = -1 EBADF (Bad file descriptor) [pid 27153] close(9) = -1 EBADF (Bad file descriptor) [pid 27153] close(10) = -1 EBADF (Bad file descriptor) [pid 27153] close(11) = -1 EBADF (Bad file descriptor) [pid 27153] close(12) = -1 EBADF (Bad file descriptor) [pid 27153] close(13) = -1 EBADF (Bad file descriptor) [pid 27153] close(14) = -1 EBADF (Bad file descriptor) [pid 27153] close(15) = -1 EBADF (Bad file descriptor) [pid 27153] close(16) = -1 EBADF (Bad file descriptor) [pid 27153] close(17) = -1 EBADF (Bad file descriptor) [pid 27153] close(18) = -1 EBADF (Bad file descriptor) [pid 27153] close(19) = -1 EBADF (Bad file descriptor) [pid 27153] close(20) = -1 EBADF (Bad file descriptor) [pid 27153] close(21) = -1 EBADF (Bad file descriptor) [pid 27153] close(22) = -1 EBADF (Bad file descriptor) [pid 27153] close(23) = -1 EBADF (Bad file descriptor) [pid 27153] close(24) = -1 EBADF (Bad file descriptor) [pid 27153] close(25) = -1 EBADF (Bad file descriptor) [pid 27153] close(26) = -1 EBADF (Bad file descriptor) [pid 27153] close(27) = -1 EBADF (Bad file descriptor) [pid 27153] close(28) = -1 EBADF (Bad file descriptor) [pid 27153] close(29) = -1 EBADF (Bad file descriptor) [pid 27153] exit_group(0) = ? [pid 27153] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26284, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27154 attached [pid 27154] set_robust_list(0x55557b45b660, 24 [pid 574] <... clone resumed>, child_tidptr=0x55557b45b650) = 26285 [pid 27154] <... set_robust_list resumed>) = 0 [pid 27154] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27154] setpgid(0, 0) = 0 [pid 27154] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27154] write(3, "1000", 4) = 4 [pid 27154] close(3) = 0 [pid 27154] write(1, "executing program\n", 18executing program ) = 18 [pid 27154] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27154] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27154] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27154] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27154] close(3) = -1 EBADF (Bad file descriptor) [pid 27154] close(4) = -1 EBADF (Bad file descriptor) [pid 27154] close(5) = -1 EBADF (Bad file descriptor) [pid 27154] close(6) = -1 EBADF (Bad file descriptor) [pid 27154] close(7) = -1 EBADF (Bad file descriptor) [pid 27154] close(8) = -1 EBADF (Bad file descriptor) [pid 27154] close(9) = -1 EBADF (Bad file descriptor) [pid 27154] close(10) = -1 EBADF (Bad file descriptor) [pid 27154] close(11) = -1 EBADF (Bad file descriptor) [pid 27154] close(12) = -1 EBADF (Bad file descriptor) [pid 27154] close(13) = -1 EBADF (Bad file descriptor) [pid 27154] close(14) = -1 EBADF (Bad file descriptor) [pid 27154] close(15) = -1 EBADF (Bad file descriptor) [pid 27154] close(16) = -1 EBADF (Bad file descriptor) [pid 27154] close(17) = -1 EBADF (Bad file descriptor) [pid 27154] close(18) = -1 EBADF (Bad file descriptor) [pid 27154] close(19) = -1 EBADF (Bad file descriptor) [pid 27154] close(20) = -1 EBADF (Bad file descriptor) [pid 27154] close(21) = -1 EBADF (Bad file descriptor) [pid 27154] close(22) = -1 EBADF (Bad file descriptor) [pid 27154] close(23) = -1 EBADF (Bad file descriptor) [pid 27154] close(24) = -1 EBADF (Bad file descriptor) [pid 27154] close(25) = -1 EBADF (Bad file descriptor) [pid 27154] close(26) = -1 EBADF (Bad file descriptor) [pid 27154] close(27) = -1 EBADF (Bad file descriptor) [pid 27154] close(28) = -1 EBADF (Bad file descriptor) [pid 27154] close(29) = -1 EBADF (Bad file descriptor) [pid 27154] exit_group(0) = ? [pid 27154] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26285, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26286 ./strace-static-x86_64: Process 27155 attached [pid 27155] set_robust_list(0x55557b45b660, 24) = 0 [pid 27155] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27155] setpgid(0, 0) = 0 [pid 27155] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27155] write(3, "1000", 4) = 4 executing program [pid 27155] close(3) = 0 [pid 27155] write(1, "executing program\n", 18) = 18 [pid 27155] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27155] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27155] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27155] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27155] close(3) = -1 EBADF (Bad file descriptor) [pid 27155] close(4) = -1 EBADF (Bad file descriptor) [pid 27155] close(5) = -1 EBADF (Bad file descriptor) [pid 27155] close(6) = -1 EBADF (Bad file descriptor) [pid 27155] close(7) = -1 EBADF (Bad file descriptor) [pid 27155] close(8) = -1 EBADF (Bad file descriptor) [pid 27155] close(9) = -1 EBADF (Bad file descriptor) [pid 27155] close(10) = -1 EBADF (Bad file descriptor) [pid 27155] close(11) = -1 EBADF (Bad file descriptor) [pid 27155] close(12) = -1 EBADF (Bad file descriptor) [pid 27155] close(13) = -1 EBADF (Bad file descriptor) [pid 27155] close(14) = -1 EBADF (Bad file descriptor) [pid 27155] close(15) = -1 EBADF (Bad file descriptor) [pid 27155] close(16) = -1 EBADF (Bad file descriptor) [pid 27155] close(17) = -1 EBADF (Bad file descriptor) [pid 27155] close(18) = -1 EBADF (Bad file descriptor) [pid 27155] close(19) = -1 EBADF (Bad file descriptor) [pid 27155] close(20) = -1 EBADF (Bad file descriptor) [pid 27155] close(21) = -1 EBADF (Bad file descriptor) [pid 27155] close(22) = -1 EBADF (Bad file descriptor) [pid 27155] close(23) = -1 EBADF (Bad file descriptor) [pid 27155] close(24) = -1 EBADF (Bad file descriptor) [pid 27155] close(25) = -1 EBADF (Bad file descriptor) [pid 27155] close(26) = -1 EBADF (Bad file descriptor) [pid 27155] close(27) = -1 EBADF (Bad file descriptor) [pid 27155] close(28) = -1 EBADF (Bad file descriptor) [pid 27155] close(29) = -1 EBADF (Bad file descriptor) [pid 27155] exit_group(0) = ? [pid 27155] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26286, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26287 ./strace-static-x86_64: Process 27156 attached [pid 27156] set_robust_list(0x55557b45b660, 24) = 0 [pid 27156] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27156] setpgid(0, 0) = 0 [pid 27156] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27156] write(3, "1000", 4) = 4 executing program [pid 27156] close(3) = 0 [pid 27156] write(1, "executing program\n", 18) = 18 [pid 27156] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27156] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27156] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27156] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27156] close(3) = -1 EBADF (Bad file descriptor) [pid 27156] close(4) = -1 EBADF (Bad file descriptor) [pid 27156] close(5) = -1 EBADF (Bad file descriptor) [pid 27156] close(6) = -1 EBADF (Bad file descriptor) [pid 27156] close(7) = -1 EBADF (Bad file descriptor) [pid 27156] close(8) = -1 EBADF (Bad file descriptor) [pid 27156] close(9) = -1 EBADF (Bad file descriptor) [pid 27156] close(10) = -1 EBADF (Bad file descriptor) [pid 27156] close(11) = -1 EBADF (Bad file descriptor) [pid 27156] close(12) = -1 EBADF (Bad file descriptor) [pid 27156] close(13) = -1 EBADF (Bad file descriptor) [pid 27156] close(14) = -1 EBADF (Bad file descriptor) [pid 27156] close(15) = -1 EBADF (Bad file descriptor) [pid 27156] close(16) = -1 EBADF (Bad file descriptor) [pid 27156] close(17) = -1 EBADF (Bad file descriptor) [pid 27156] close(18) = -1 EBADF (Bad file descriptor) [pid 27156] close(19) = -1 EBADF (Bad file descriptor) [pid 27156] close(20) = -1 EBADF (Bad file descriptor) [pid 27156] close(21) = -1 EBADF (Bad file descriptor) [pid 27156] close(22) = -1 EBADF (Bad file descriptor) [pid 27156] close(23) = -1 EBADF (Bad file descriptor) [pid 27156] close(24) = -1 EBADF (Bad file descriptor) [pid 27156] close(25) = -1 EBADF (Bad file descriptor) [pid 27156] close(26) = -1 EBADF (Bad file descriptor) [pid 27156] close(27) = -1 EBADF (Bad file descriptor) [pid 27156] close(28) = -1 EBADF (Bad file descriptor) [pid 27156] close(29) = -1 EBADF (Bad file descriptor) [pid 27156] exit_group(0) = ? [pid 27156] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26287, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26288 ./strace-static-x86_64: Process 27157 attached [pid 27157] set_robust_list(0x55557b45b660, 24) = 0 [pid 27157] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27157] setpgid(0, 0) = 0 [pid 27157] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27157] write(3, "1000", 4) = 4 [pid 27157] close(3) = 0 executing program [pid 27157] write(1, "executing program\n", 18) = 18 [pid 27157] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27157] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27157] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27157] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27157] close(3) = -1 EBADF (Bad file descriptor) [pid 27157] close(4) = -1 EBADF (Bad file descriptor) [pid 27157] close(5) = -1 EBADF (Bad file descriptor) [pid 27157] close(6) = -1 EBADF (Bad file descriptor) [pid 27157] close(7) = -1 EBADF (Bad file descriptor) [pid 27157] close(8) = -1 EBADF (Bad file descriptor) [pid 27157] close(9) = -1 EBADF (Bad file descriptor) [pid 27157] close(10) = -1 EBADF (Bad file descriptor) [pid 27157] close(11) = -1 EBADF (Bad file descriptor) [pid 27157] close(12) = -1 EBADF (Bad file descriptor) [pid 27157] close(13) = -1 EBADF (Bad file descriptor) [pid 27157] close(14) = -1 EBADF (Bad file descriptor) [pid 27157] close(15) = -1 EBADF (Bad file descriptor) [pid 27157] close(16) = -1 EBADF (Bad file descriptor) [pid 27157] close(17) = -1 EBADF (Bad file descriptor) [pid 27157] close(18) = -1 EBADF (Bad file descriptor) [pid 27157] close(19) = -1 EBADF (Bad file descriptor) [pid 27157] close(20) = -1 EBADF (Bad file descriptor) [pid 27157] close(21) = -1 EBADF (Bad file descriptor) [pid 27157] close(22) = -1 EBADF (Bad file descriptor) [pid 27157] close(23) = -1 EBADF (Bad file descriptor) [pid 27157] close(24) = -1 EBADF (Bad file descriptor) [pid 27157] close(25) = -1 EBADF (Bad file descriptor) [pid 27157] close(26) = -1 EBADF (Bad file descriptor) [pid 27157] close(27) = -1 EBADF (Bad file descriptor) [pid 27157] close(28) = -1 EBADF (Bad file descriptor) [pid 27157] close(29) = -1 EBADF (Bad file descriptor) [pid 27157] exit_group(0) = ? [pid 27157] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26288, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26289 ./strace-static-x86_64: Process 27158 attached [pid 27158] set_robust_list(0x55557b45b660, 24) = 0 [pid 27158] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27158] setpgid(0, 0) = 0 [pid 27158] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27158] write(3, "1000", 4) = 4 [pid 27158] close(3) = 0 [pid 27158] write(1, "executing program\n", 18executing program ) = 18 [pid 27158] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27158] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27158] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27158] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27158] close(3) = -1 EBADF (Bad file descriptor) [pid 27158] close(4) = -1 EBADF (Bad file descriptor) [pid 27158] close(5) = -1 EBADF (Bad file descriptor) [pid 27158] close(6) = -1 EBADF (Bad file descriptor) [pid 27158] close(7) = -1 EBADF (Bad file descriptor) [pid 27158] close(8) = -1 EBADF (Bad file descriptor) [pid 27158] close(9) = -1 EBADF (Bad file descriptor) [pid 27158] close(10) = -1 EBADF (Bad file descriptor) [pid 27158] close(11) = -1 EBADF (Bad file descriptor) [pid 27158] close(12) = -1 EBADF (Bad file descriptor) [pid 27158] close(13) = -1 EBADF (Bad file descriptor) [pid 27158] close(14) = -1 EBADF (Bad file descriptor) [pid 27158] close(15) = -1 EBADF (Bad file descriptor) [pid 27158] close(16) = -1 EBADF (Bad file descriptor) [pid 27158] close(17) = -1 EBADF (Bad file descriptor) [pid 27158] close(18) = -1 EBADF (Bad file descriptor) [pid 27158] close(19) = -1 EBADF (Bad file descriptor) [pid 27158] close(20) = -1 EBADF (Bad file descriptor) [pid 27158] close(21) = -1 EBADF (Bad file descriptor) [pid 27158] close(22) = -1 EBADF (Bad file descriptor) [pid 27158] close(23) = -1 EBADF (Bad file descriptor) [pid 27158] close(24) = -1 EBADF (Bad file descriptor) [pid 27158] close(25) = -1 EBADF (Bad file descriptor) [pid 27158] close(26) = -1 EBADF (Bad file descriptor) [pid 27158] close(27) = -1 EBADF (Bad file descriptor) [pid 27158] close(28) = -1 EBADF (Bad file descriptor) [pid 27158] close(29) = -1 EBADF (Bad file descriptor) [pid 27158] exit_group(0) = ? [pid 27158] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26289, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27159 attached , child_tidptr=0x55557b45b650) = 26290 [pid 27159] set_robust_list(0x55557b45b660, 24) = 0 [pid 27159] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27159] setpgid(0, 0) = 0 [pid 27159] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27159] write(3, "1000", 4) = 4 [pid 27159] close(3) = 0 executing program [pid 27159] write(1, "executing program\n", 18) = 18 [pid 27159] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27159] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27159] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27159] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27159] close(3) = -1 EBADF (Bad file descriptor) [pid 27159] close(4) = -1 EBADF (Bad file descriptor) [pid 27159] close(5) = -1 EBADF (Bad file descriptor) [pid 27159] close(6) = -1 EBADF (Bad file descriptor) [pid 27159] close(7) = -1 EBADF (Bad file descriptor) [pid 27159] close(8) = -1 EBADF (Bad file descriptor) [pid 27159] close(9) = -1 EBADF (Bad file descriptor) [pid 27159] close(10) = -1 EBADF (Bad file descriptor) [pid 27159] close(11) = -1 EBADF (Bad file descriptor) [pid 27159] close(12) = -1 EBADF (Bad file descriptor) [pid 27159] close(13) = -1 EBADF (Bad file descriptor) [pid 27159] close(14) = -1 EBADF (Bad file descriptor) [pid 27159] close(15) = -1 EBADF (Bad file descriptor) [pid 27159] close(16) = -1 EBADF (Bad file descriptor) [pid 27159] close(17) = -1 EBADF (Bad file descriptor) [pid 27159] close(18) = -1 EBADF (Bad file descriptor) [pid 27159] close(19) = -1 EBADF (Bad file descriptor) [pid 27159] close(20) = -1 EBADF (Bad file descriptor) [pid 27159] close(21) = -1 EBADF (Bad file descriptor) [pid 27159] close(22) = -1 EBADF (Bad file descriptor) [pid 27159] close(23) = -1 EBADF (Bad file descriptor) [pid 27159] close(24) = -1 EBADF (Bad file descriptor) [pid 27159] close(25) = -1 EBADF (Bad file descriptor) [pid 27159] close(26) = -1 EBADF (Bad file descriptor) [pid 27159] close(27) = -1 EBADF (Bad file descriptor) [pid 27159] close(28) = -1 EBADF (Bad file descriptor) [pid 27159] close(29) = -1 EBADF (Bad file descriptor) [pid 27159] exit_group(0) = ? [pid 27159] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26290, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26291 ./strace-static-x86_64: Process 27160 attached [pid 27160] set_robust_list(0x55557b45b660, 24) = 0 [pid 27160] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27160] setpgid(0, 0) = 0 [pid 27160] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27160] write(3, "1000", 4) = 4 executing program [pid 27160] close(3) = 0 [pid 27160] write(1, "executing program\n", 18) = 18 [pid 27160] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27160] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27160] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27160] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27160] close(3) = -1 EBADF (Bad file descriptor) [pid 27160] close(4) = -1 EBADF (Bad file descriptor) [pid 27160] close(5) = -1 EBADF (Bad file descriptor) [pid 27160] close(6) = -1 EBADF (Bad file descriptor) [pid 27160] close(7) = -1 EBADF (Bad file descriptor) [pid 27160] close(8) = -1 EBADF (Bad file descriptor) [pid 27160] close(9) = -1 EBADF (Bad file descriptor) [pid 27160] close(10) = -1 EBADF (Bad file descriptor) [pid 27160] close(11) = -1 EBADF (Bad file descriptor) [pid 27160] close(12) = -1 EBADF (Bad file descriptor) [pid 27160] close(13) = -1 EBADF (Bad file descriptor) [pid 27160] close(14) = -1 EBADF (Bad file descriptor) [pid 27160] close(15) = -1 EBADF (Bad file descriptor) [pid 27160] close(16) = -1 EBADF (Bad file descriptor) [pid 27160] close(17) = -1 EBADF (Bad file descriptor) [pid 27160] close(18) = -1 EBADF (Bad file descriptor) [pid 27160] close(19) = -1 EBADF (Bad file descriptor) [pid 27160] close(20) = -1 EBADF (Bad file descriptor) [pid 27160] close(21) = -1 EBADF (Bad file descriptor) [pid 27160] close(22) = -1 EBADF (Bad file descriptor) [pid 27160] close(23) = -1 EBADF (Bad file descriptor) [pid 27160] close(24) = -1 EBADF (Bad file descriptor) [pid 27160] close(25) = -1 EBADF (Bad file descriptor) [pid 27160] close(26) = -1 EBADF (Bad file descriptor) [pid 27160] close(27) = -1 EBADF (Bad file descriptor) [pid 27160] close(28) = -1 EBADF (Bad file descriptor) [pid 27160] close(29) = -1 EBADF (Bad file descriptor) [pid 27160] exit_group(0) = ? [pid 27160] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26291, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26292 ./strace-static-x86_64: Process 27161 attached [pid 27161] set_robust_list(0x55557b45b660, 24) = 0 [pid 27161] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27161] setpgid(0, 0) = 0 [pid 27161] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27161] write(3, "1000", 4) = 4 [pid 27161] close(3) = 0 [pid 27161] write(1, "executing program\n", 18executing program ) = 18 [pid 27161] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27161] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27161] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27161] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27161] close(3) = -1 EBADF (Bad file descriptor) [pid 27161] close(4) = -1 EBADF (Bad file descriptor) [pid 27161] close(5) = -1 EBADF (Bad file descriptor) [pid 27161] close(6) = -1 EBADF (Bad file descriptor) [pid 27161] close(7) = -1 EBADF (Bad file descriptor) [pid 27161] close(8) = -1 EBADF (Bad file descriptor) [pid 27161] close(9) = -1 EBADF (Bad file descriptor) [pid 27161] close(10) = -1 EBADF (Bad file descriptor) [pid 27161] close(11) = -1 EBADF (Bad file descriptor) [pid 27161] close(12) = -1 EBADF (Bad file descriptor) [pid 27161] close(13) = -1 EBADF (Bad file descriptor) [pid 27161] close(14) = -1 EBADF (Bad file descriptor) [pid 27161] close(15) = -1 EBADF (Bad file descriptor) [pid 27161] close(16) = -1 EBADF (Bad file descriptor) [pid 27161] close(17) = -1 EBADF (Bad file descriptor) [pid 27161] close(18) = -1 EBADF (Bad file descriptor) [pid 27161] close(19) = -1 EBADF (Bad file descriptor) [pid 27161] close(20) = -1 EBADF (Bad file descriptor) [pid 27161] close(21) = -1 EBADF (Bad file descriptor) [pid 27161] close(22) = -1 EBADF (Bad file descriptor) [pid 27161] close(23) = -1 EBADF (Bad file descriptor) [pid 27161] close(24) = -1 EBADF (Bad file descriptor) [pid 27161] close(25) = -1 EBADF (Bad file descriptor) [pid 27161] close(26) = -1 EBADF (Bad file descriptor) [pid 27161] close(27) = -1 EBADF (Bad file descriptor) [pid 27161] close(28) = -1 EBADF (Bad file descriptor) [pid 27161] close(29) = -1 EBADF (Bad file descriptor) [pid 27161] exit_group(0) = ? [pid 27161] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26292, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26293 ./strace-static-x86_64: Process 27162 attached [pid 27162] set_robust_list(0x55557b45b660, 24) = 0 [pid 27162] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27162] setpgid(0, 0) = 0 [pid 27162] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27162] write(3, "1000", 4) = 4 [pid 27162] close(3executing program ) = 0 [pid 27162] write(1, "executing program\n", 18) = 18 [pid 27162] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27162] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27162] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27162] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27162] close(3) = -1 EBADF (Bad file descriptor) [pid 27162] close(4) = -1 EBADF (Bad file descriptor) [pid 27162] close(5) = -1 EBADF (Bad file descriptor) [pid 27162] close(6) = -1 EBADF (Bad file descriptor) [pid 27162] close(7) = -1 EBADF (Bad file descriptor) [pid 27162] close(8) = -1 EBADF (Bad file descriptor) [pid 27162] close(9) = -1 EBADF (Bad file descriptor) [pid 27162] close(10) = -1 EBADF (Bad file descriptor) [pid 27162] close(11) = -1 EBADF (Bad file descriptor) [pid 27162] close(12) = -1 EBADF (Bad file descriptor) [pid 27162] close(13) = -1 EBADF (Bad file descriptor) [pid 27162] close(14) = -1 EBADF (Bad file descriptor) [pid 27162] close(15) = -1 EBADF (Bad file descriptor) [pid 27162] close(16) = -1 EBADF (Bad file descriptor) [pid 27162] close(17) = -1 EBADF (Bad file descriptor) [pid 27162] close(18) = -1 EBADF (Bad file descriptor) [pid 27162] close(19) = -1 EBADF (Bad file descriptor) [pid 27162] close(20) = -1 EBADF (Bad file descriptor) [pid 27162] close(21) = -1 EBADF (Bad file descriptor) [pid 27162] close(22) = -1 EBADF (Bad file descriptor) [pid 27162] close(23) = -1 EBADF (Bad file descriptor) [pid 27162] close(24) = -1 EBADF (Bad file descriptor) [pid 27162] close(25) = -1 EBADF (Bad file descriptor) [pid 27162] close(26) = -1 EBADF (Bad file descriptor) [pid 27162] close(27) = -1 EBADF (Bad file descriptor) [pid 27162] close(28) = -1 EBADF (Bad file descriptor) [pid 27162] close(29) = -1 EBADF (Bad file descriptor) [pid 27162] exit_group(0) = ? [pid 27162] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26293, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27163 attached , child_tidptr=0x55557b45b650) = 26294 [pid 27163] set_robust_list(0x55557b45b660, 24) = 0 [pid 27163] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27163] setpgid(0, 0) = 0 [pid 27163] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27163] write(3, "1000", 4) = 4 [pid 27163] close(3) = 0 executing program [pid 27163] write(1, "executing program\n", 18) = 18 [pid 27163] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27163] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27163] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27163] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27163] close(3) = -1 EBADF (Bad file descriptor) [pid 27163] close(4) = -1 EBADF (Bad file descriptor) [pid 27163] close(5) = -1 EBADF (Bad file descriptor) [pid 27163] close(6) = -1 EBADF (Bad file descriptor) [pid 27163] close(7) = -1 EBADF (Bad file descriptor) [pid 27163] close(8) = -1 EBADF (Bad file descriptor) [pid 27163] close(9) = -1 EBADF (Bad file descriptor) [pid 27163] close(10) = -1 EBADF (Bad file descriptor) [pid 27163] close(11) = -1 EBADF (Bad file descriptor) [pid 27163] close(12) = -1 EBADF (Bad file descriptor) [pid 27163] close(13) = -1 EBADF (Bad file descriptor) [pid 27163] close(14) = -1 EBADF (Bad file descriptor) [pid 27163] close(15) = -1 EBADF (Bad file descriptor) [pid 27163] close(16) = -1 EBADF (Bad file descriptor) [pid 27163] close(17) = -1 EBADF (Bad file descriptor) [pid 27163] close(18) = -1 EBADF (Bad file descriptor) [pid 27163] close(19) = -1 EBADF (Bad file descriptor) [pid 27163] close(20) = -1 EBADF (Bad file descriptor) [pid 27163] close(21) = -1 EBADF (Bad file descriptor) [pid 27163] close(22) = -1 EBADF (Bad file descriptor) [pid 27163] close(23) = -1 EBADF (Bad file descriptor) [pid 27163] close(24) = -1 EBADF (Bad file descriptor) [pid 27163] close(25) = -1 EBADF (Bad file descriptor) [pid 27163] close(26) = -1 EBADF (Bad file descriptor) [pid 27163] close(27) = -1 EBADF (Bad file descriptor) [pid 27163] close(28) = -1 EBADF (Bad file descriptor) [pid 27163] close(29) = -1 EBADF (Bad file descriptor) [pid 27163] exit_group(0) = ? [pid 27163] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26294, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26295 ./strace-static-x86_64: Process 27164 attached [pid 27164] set_robust_list(0x55557b45b660, 24) = 0 [pid 27164] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27164] setpgid(0, 0) = 0 [pid 27164] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27164] write(3, "1000", 4) = 4 [pid 27164] close(3) = 0 [pid 27164] write(1, "executing program\n", 18executing program ) = 18 [pid 27164] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27164] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27164] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27164] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27164] close(3) = -1 EBADF (Bad file descriptor) [pid 27164] close(4) = -1 EBADF (Bad file descriptor) [pid 27164] close(5) = -1 EBADF (Bad file descriptor) [pid 27164] close(6) = -1 EBADF (Bad file descriptor) [pid 27164] close(7) = -1 EBADF (Bad file descriptor) [pid 27164] close(8) = -1 EBADF (Bad file descriptor) [pid 27164] close(9) = -1 EBADF (Bad file descriptor) [pid 27164] close(10) = -1 EBADF (Bad file descriptor) [pid 27164] close(11) = -1 EBADF (Bad file descriptor) [pid 27164] close(12) = -1 EBADF (Bad file descriptor) [pid 27164] close(13) = -1 EBADF (Bad file descriptor) [pid 27164] close(14) = -1 EBADF (Bad file descriptor) [pid 27164] close(15) = -1 EBADF (Bad file descriptor) [pid 27164] close(16) = -1 EBADF (Bad file descriptor) [pid 27164] close(17) = -1 EBADF (Bad file descriptor) [pid 27164] close(18) = -1 EBADF (Bad file descriptor) [pid 27164] close(19) = -1 EBADF (Bad file descriptor) [pid 27164] close(20) = -1 EBADF (Bad file descriptor) [pid 27164] close(21) = -1 EBADF (Bad file descriptor) [pid 27164] close(22) = -1 EBADF (Bad file descriptor) [pid 27164] close(23) = -1 EBADF (Bad file descriptor) [pid 27164] close(24) = -1 EBADF (Bad file descriptor) [pid 27164] close(25) = -1 EBADF (Bad file descriptor) [pid 27164] close(26) = -1 EBADF (Bad file descriptor) [pid 27164] close(27) = -1 EBADF (Bad file descriptor) [pid 27164] close(28) = -1 EBADF (Bad file descriptor) [pid 27164] close(29) = -1 EBADF (Bad file descriptor) [pid 27164] exit_group(0) = ? [pid 27164] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26295, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26296 ./strace-static-x86_64: Process 27165 attached [pid 27165] set_robust_list(0x55557b45b660, 24) = 0 [pid 27165] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27165] setpgid(0, 0) = 0 [pid 27165] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27165] write(3, "1000", 4) = 4 [pid 27165] close(3) = 0 [pid 27165] write(1, "executing program\n", 18executing program ) = 18 [pid 27165] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27165] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27165] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27165] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27165] close(3) = -1 EBADF (Bad file descriptor) [pid 27165] close(4) = -1 EBADF (Bad file descriptor) [pid 27165] close(5) = -1 EBADF (Bad file descriptor) [pid 27165] close(6) = -1 EBADF (Bad file descriptor) [pid 27165] close(7) = -1 EBADF (Bad file descriptor) [pid 27165] close(8) = -1 EBADF (Bad file descriptor) [pid 27165] close(9) = -1 EBADF (Bad file descriptor) [pid 27165] close(10) = -1 EBADF (Bad file descriptor) [pid 27165] close(11) = -1 EBADF (Bad file descriptor) [pid 27165] close(12) = -1 EBADF (Bad file descriptor) [pid 27165] close(13) = -1 EBADF (Bad file descriptor) [pid 27165] close(14) = -1 EBADF (Bad file descriptor) [pid 27165] close(15) = -1 EBADF (Bad file descriptor) [pid 27165] close(16) = -1 EBADF (Bad file descriptor) [pid 27165] close(17) = -1 EBADF (Bad file descriptor) [pid 27165] close(18) = -1 EBADF (Bad file descriptor) [pid 27165] close(19) = -1 EBADF (Bad file descriptor) [pid 27165] close(20) = -1 EBADF (Bad file descriptor) [pid 27165] close(21) = -1 EBADF (Bad file descriptor) [pid 27165] close(22) = -1 EBADF (Bad file descriptor) [pid 27165] close(23) = -1 EBADF (Bad file descriptor) [pid 27165] close(24) = -1 EBADF (Bad file descriptor) [pid 27165] close(25) = -1 EBADF (Bad file descriptor) [pid 27165] close(26) = -1 EBADF (Bad file descriptor) [pid 27165] close(27) = -1 EBADF (Bad file descriptor) [pid 27165] close(28) = -1 EBADF (Bad file descriptor) [pid 27165] close(29) = -1 EBADF (Bad file descriptor) [pid 27165] exit_group(0) = ? [pid 27165] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26296, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27166 attached , child_tidptr=0x55557b45b650) = 26297 [pid 27166] set_robust_list(0x55557b45b660, 24) = 0 [pid 27166] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27166] setpgid(0, 0) = 0 [pid 27166] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27166] write(3, "1000", 4) = 4 [pid 27166] close(3) = 0 [pid 27166] write(1, "executing program\n", 18executing program ) = 18 [pid 27166] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27166] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27166] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27166] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27166] close(3) = -1 EBADF (Bad file descriptor) [pid 27166] close(4) = -1 EBADF (Bad file descriptor) [pid 27166] close(5) = -1 EBADF (Bad file descriptor) [pid 27166] close(6) = -1 EBADF (Bad file descriptor) [pid 27166] close(7) = -1 EBADF (Bad file descriptor) [pid 27166] close(8) = -1 EBADF (Bad file descriptor) [pid 27166] close(9) = -1 EBADF (Bad file descriptor) [pid 27166] close(10) = -1 EBADF (Bad file descriptor) [pid 27166] close(11) = -1 EBADF (Bad file descriptor) [pid 27166] close(12) = -1 EBADF (Bad file descriptor) [pid 27166] close(13) = -1 EBADF (Bad file descriptor) [pid 27166] close(14) = -1 EBADF (Bad file descriptor) [pid 27166] close(15) = -1 EBADF (Bad file descriptor) [pid 27166] close(16) = -1 EBADF (Bad file descriptor) [pid 27166] close(17) = -1 EBADF (Bad file descriptor) [pid 27166] close(18) = -1 EBADF (Bad file descriptor) [pid 27166] close(19) = -1 EBADF (Bad file descriptor) [pid 27166] close(20) = -1 EBADF (Bad file descriptor) [pid 27166] close(21) = -1 EBADF (Bad file descriptor) [pid 27166] close(22) = -1 EBADF (Bad file descriptor) [pid 27166] close(23) = -1 EBADF (Bad file descriptor) [pid 27166] close(24) = -1 EBADF (Bad file descriptor) [pid 27166] close(25) = -1 EBADF (Bad file descriptor) [pid 27166] close(26) = -1 EBADF (Bad file descriptor) [pid 27166] close(27) = -1 EBADF (Bad file descriptor) [pid 27166] close(28) = -1 EBADF (Bad file descriptor) [pid 27166] close(29) = -1 EBADF (Bad file descriptor) [pid 27166] exit_group(0) = ? [pid 27166] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26297, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26298 ./strace-static-x86_64: Process 27167 attached [pid 27167] set_robust_list(0x55557b45b660, 24) = 0 [pid 27167] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27167] setpgid(0, 0) = 0 [pid 27167] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27167] write(3, "1000", 4) = 4 [pid 27167] close(3executing program ) = 0 [pid 27167] write(1, "executing program\n", 18) = 18 [pid 27167] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27167] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27167] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27167] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27167] close(3) = -1 EBADF (Bad file descriptor) [pid 27167] close(4) = -1 EBADF (Bad file descriptor) [pid 27167] close(5) = -1 EBADF (Bad file descriptor) [pid 27167] close(6) = -1 EBADF (Bad file descriptor) [pid 27167] close(7) = -1 EBADF (Bad file descriptor) [pid 27167] close(8) = -1 EBADF (Bad file descriptor) [pid 27167] close(9) = -1 EBADF (Bad file descriptor) [pid 27167] close(10) = -1 EBADF (Bad file descriptor) [pid 27167] close(11) = -1 EBADF (Bad file descriptor) [pid 27167] close(12) = -1 EBADF (Bad file descriptor) [pid 27167] close(13) = -1 EBADF (Bad file descriptor) [pid 27167] close(14) = -1 EBADF (Bad file descriptor) [pid 27167] close(15) = -1 EBADF (Bad file descriptor) [pid 27167] close(16) = -1 EBADF (Bad file descriptor) [pid 27167] close(17) = -1 EBADF (Bad file descriptor) [pid 27167] close(18) = -1 EBADF (Bad file descriptor) [pid 27167] close(19) = -1 EBADF (Bad file descriptor) [pid 27167] close(20) = -1 EBADF (Bad file descriptor) [pid 27167] close(21) = -1 EBADF (Bad file descriptor) [pid 27167] close(22) = -1 EBADF (Bad file descriptor) [pid 27167] close(23) = -1 EBADF (Bad file descriptor) [pid 27167] close(24) = -1 EBADF (Bad file descriptor) [pid 27167] close(25) = -1 EBADF (Bad file descriptor) [pid 27167] close(26) = -1 EBADF (Bad file descriptor) [pid 27167] close(27) = -1 EBADF (Bad file descriptor) [pid 27167] close(28) = -1 EBADF (Bad file descriptor) [pid 27167] close(29) = -1 EBADF (Bad file descriptor) [pid 27167] exit_group(0) = ? [pid 27167] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26298, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26299 ./strace-static-x86_64: Process 27168 attached [pid 27168] set_robust_list(0x55557b45b660, 24) = 0 [pid 27168] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27168] setpgid(0, 0) = 0 [pid 27168] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27168] write(3, "1000", 4) = 4 [pid 27168] close(3) = 0 [pid 27168] write(1, "executing program\n", 18executing program ) = 18 [pid 27168] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27168] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27168] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27168] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27168] close(3) = -1 EBADF (Bad file descriptor) [pid 27168] close(4) = -1 EBADF (Bad file descriptor) [pid 27168] close(5) = -1 EBADF (Bad file descriptor) [pid 27168] close(6) = -1 EBADF (Bad file descriptor) [pid 27168] close(7) = -1 EBADF (Bad file descriptor) [pid 27168] close(8) = -1 EBADF (Bad file descriptor) [pid 27168] close(9) = -1 EBADF (Bad file descriptor) [pid 27168] close(10) = -1 EBADF (Bad file descriptor) [pid 27168] close(11) = -1 EBADF (Bad file descriptor) [pid 27168] close(12) = -1 EBADF (Bad file descriptor) [pid 27168] close(13) = -1 EBADF (Bad file descriptor) [pid 27168] close(14) = -1 EBADF (Bad file descriptor) [pid 27168] close(15) = -1 EBADF (Bad file descriptor) [pid 27168] close(16) = -1 EBADF (Bad file descriptor) [pid 27168] close(17) = -1 EBADF (Bad file descriptor) [pid 27168] close(18) = -1 EBADF (Bad file descriptor) [pid 27168] close(19) = -1 EBADF (Bad file descriptor) [pid 27168] close(20) = -1 EBADF (Bad file descriptor) [pid 27168] close(21) = -1 EBADF (Bad file descriptor) [pid 27168] close(22) = -1 EBADF (Bad file descriptor) [pid 27168] close(23) = -1 EBADF (Bad file descriptor) [pid 27168] close(24) = -1 EBADF (Bad file descriptor) [pid 27168] close(25) = -1 EBADF (Bad file descriptor) [pid 27168] close(26) = -1 EBADF (Bad file descriptor) [pid 27168] close(27) = -1 EBADF (Bad file descriptor) [pid 27168] close(28) = -1 EBADF (Bad file descriptor) [pid 27168] close(29) = -1 EBADF (Bad file descriptor) [pid 27168] exit_group(0) = ? [pid 27168] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26299, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26300 ./strace-static-x86_64: Process 27169 attached [pid 27169] set_robust_list(0x55557b45b660, 24) = 0 [pid 27169] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27169] setpgid(0, 0) = 0 [pid 27169] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27169] write(3, "1000", 4) = 4 [pid 27169] close(3) = 0 executing program [pid 27169] write(1, "executing program\n", 18) = 18 [pid 27169] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27169] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27169] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27169] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27169] close(3) = -1 EBADF (Bad file descriptor) [pid 27169] close(4) = -1 EBADF (Bad file descriptor) [pid 27169] close(5) = -1 EBADF (Bad file descriptor) [pid 27169] close(6) = -1 EBADF (Bad file descriptor) [pid 27169] close(7) = -1 EBADF (Bad file descriptor) [pid 27169] close(8) = -1 EBADF (Bad file descriptor) [pid 27169] close(9) = -1 EBADF (Bad file descriptor) [pid 27169] close(10) = -1 EBADF (Bad file descriptor) [pid 27169] close(11) = -1 EBADF (Bad file descriptor) [pid 27169] close(12) = -1 EBADF (Bad file descriptor) [pid 27169] close(13) = -1 EBADF (Bad file descriptor) [pid 27169] close(14) = -1 EBADF (Bad file descriptor) [pid 27169] close(15) = -1 EBADF (Bad file descriptor) [pid 27169] close(16) = -1 EBADF (Bad file descriptor) [pid 27169] close(17) = -1 EBADF (Bad file descriptor) [pid 27169] close(18) = -1 EBADF (Bad file descriptor) [pid 27169] close(19) = -1 EBADF (Bad file descriptor) [pid 27169] close(20) = -1 EBADF (Bad file descriptor) [pid 27169] close(21) = -1 EBADF (Bad file descriptor) [pid 27169] close(22) = -1 EBADF (Bad file descriptor) [pid 27169] close(23) = -1 EBADF (Bad file descriptor) [pid 27169] close(24) = -1 EBADF (Bad file descriptor) [pid 27169] close(25) = -1 EBADF (Bad file descriptor) [pid 27169] close(26) = -1 EBADF (Bad file descriptor) [pid 27169] close(27) = -1 EBADF (Bad file descriptor) [pid 27169] close(28) = -1 EBADF (Bad file descriptor) [pid 27169] close(29) = -1 EBADF (Bad file descriptor) [pid 27169] exit_group(0) = ? [pid 27169] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26300, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26301 ./strace-static-x86_64: Process 27170 attached [pid 27170] set_robust_list(0x55557b45b660, 24) = 0 [pid 27170] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27170] setpgid(0, 0) = 0 [pid 27170] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27170] write(3, "1000", 4) = 4 [pid 27170] close(3executing program ) = 0 [pid 27170] write(1, "executing program\n", 18) = 18 [pid 27170] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27170] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27170] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27170] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27170] close(3) = -1 EBADF (Bad file descriptor) [pid 27170] close(4) = -1 EBADF (Bad file descriptor) [pid 27170] close(5) = -1 EBADF (Bad file descriptor) [pid 27170] close(6) = -1 EBADF (Bad file descriptor) [pid 27170] close(7) = -1 EBADF (Bad file descriptor) [pid 27170] close(8) = -1 EBADF (Bad file descriptor) [pid 27170] close(9) = -1 EBADF (Bad file descriptor) [pid 27170] close(10) = -1 EBADF (Bad file descriptor) [pid 27170] close(11) = -1 EBADF (Bad file descriptor) [pid 27170] close(12) = -1 EBADF (Bad file descriptor) [pid 27170] close(13) = -1 EBADF (Bad file descriptor) [pid 27170] close(14) = -1 EBADF (Bad file descriptor) [pid 27170] close(15) = -1 EBADF (Bad file descriptor) [pid 27170] close(16) = -1 EBADF (Bad file descriptor) [pid 27170] close(17) = -1 EBADF (Bad file descriptor) [pid 27170] close(18) = -1 EBADF (Bad file descriptor) [pid 27170] close(19) = -1 EBADF (Bad file descriptor) [pid 27170] close(20) = -1 EBADF (Bad file descriptor) [pid 27170] close(21) = -1 EBADF (Bad file descriptor) [pid 27170] close(22) = -1 EBADF (Bad file descriptor) [pid 27170] close(23) = -1 EBADF (Bad file descriptor) [pid 27170] close(24) = -1 EBADF (Bad file descriptor) [pid 27170] close(25) = -1 EBADF (Bad file descriptor) [pid 27170] close(26) = -1 EBADF (Bad file descriptor) [pid 27170] close(27) = -1 EBADF (Bad file descriptor) [pid 27170] close(28) = -1 EBADF (Bad file descriptor) [pid 27170] close(29) = -1 EBADF (Bad file descriptor) [pid 27170] exit_group(0) = ? [pid 27170] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26301, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26302 ./strace-static-x86_64: Process 27171 attached [pid 27171] set_robust_list(0x55557b45b660, 24) = 0 [pid 27171] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27171] setpgid(0, 0) = 0 [pid 27171] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27171] write(3, "1000", 4) = 4 [pid 27171] close(3) = 0 executing program [pid 27171] write(1, "executing program\n", 18) = 18 [pid 27171] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27171] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27171] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27171] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27171] close(3) = -1 EBADF (Bad file descriptor) [pid 27171] close(4) = -1 EBADF (Bad file descriptor) [pid 27171] close(5) = -1 EBADF (Bad file descriptor) [pid 27171] close(6) = -1 EBADF (Bad file descriptor) [pid 27171] close(7) = -1 EBADF (Bad file descriptor) [pid 27171] close(8) = -1 EBADF (Bad file descriptor) [pid 27171] close(9) = -1 EBADF (Bad file descriptor) [pid 27171] close(10) = -1 EBADF (Bad file descriptor) [pid 27171] close(11) = -1 EBADF (Bad file descriptor) [pid 27171] close(12) = -1 EBADF (Bad file descriptor) [pid 27171] close(13) = -1 EBADF (Bad file descriptor) [pid 27171] close(14) = -1 EBADF (Bad file descriptor) [pid 27171] close(15) = -1 EBADF (Bad file descriptor) [pid 27171] close(16) = -1 EBADF (Bad file descriptor) [pid 27171] close(17) = -1 EBADF (Bad file descriptor) [pid 27171] close(18) = -1 EBADF (Bad file descriptor) [pid 27171] close(19) = -1 EBADF (Bad file descriptor) [pid 27171] close(20) = -1 EBADF (Bad file descriptor) [pid 27171] close(21) = -1 EBADF (Bad file descriptor) [pid 27171] close(22) = -1 EBADF (Bad file descriptor) [pid 27171] close(23) = -1 EBADF (Bad file descriptor) [pid 27171] close(24) = -1 EBADF (Bad file descriptor) [pid 27171] close(25) = -1 EBADF (Bad file descriptor) [pid 27171] close(26) = -1 EBADF (Bad file descriptor) [pid 27171] close(27) = -1 EBADF (Bad file descriptor) [pid 27171] close(28) = -1 EBADF (Bad file descriptor) [pid 27171] close(29) = -1 EBADF (Bad file descriptor) [pid 27171] exit_group(0) = ? [pid 27171] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26302, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26303 ./strace-static-x86_64: Process 27172 attached [pid 27172] set_robust_list(0x55557b45b660, 24) = 0 [pid 27172] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27172] setpgid(0, 0) = 0 [pid 27172] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27172] write(3, "1000", 4) = 4 [pid 27172] close(3) = 0 executing program [pid 27172] write(1, "executing program\n", 18) = 18 [pid 27172] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27172] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27172] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27172] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27172] close(3) = -1 EBADF (Bad file descriptor) [pid 27172] close(4) = -1 EBADF (Bad file descriptor) [pid 27172] close(5) = -1 EBADF (Bad file descriptor) [pid 27172] close(6) = -1 EBADF (Bad file descriptor) [pid 27172] close(7) = -1 EBADF (Bad file descriptor) [pid 27172] close(8) = -1 EBADF (Bad file descriptor) [pid 27172] close(9) = -1 EBADF (Bad file descriptor) [pid 27172] close(10) = -1 EBADF (Bad file descriptor) [pid 27172] close(11) = -1 EBADF (Bad file descriptor) [pid 27172] close(12) = -1 EBADF (Bad file descriptor) [pid 27172] close(13) = -1 EBADF (Bad file descriptor) [pid 27172] close(14) = -1 EBADF (Bad file descriptor) [pid 27172] close(15) = -1 EBADF (Bad file descriptor) [pid 27172] close(16) = -1 EBADF (Bad file descriptor) [pid 27172] close(17) = -1 EBADF (Bad file descriptor) [pid 27172] close(18) = -1 EBADF (Bad file descriptor) [pid 27172] close(19) = -1 EBADF (Bad file descriptor) [pid 27172] close(20) = -1 EBADF (Bad file descriptor) [pid 27172] close(21) = -1 EBADF (Bad file descriptor) [pid 27172] close(22) = -1 EBADF (Bad file descriptor) [pid 27172] close(23) = -1 EBADF (Bad file descriptor) [pid 27172] close(24) = -1 EBADF (Bad file descriptor) [pid 27172] close(25) = -1 EBADF (Bad file descriptor) [pid 27172] close(26) = -1 EBADF (Bad file descriptor) [pid 27172] close(27) = -1 EBADF (Bad file descriptor) [pid 27172] close(28) = -1 EBADF (Bad file descriptor) [pid 27172] close(29) = -1 EBADF (Bad file descriptor) [pid 27172] exit_group(0) = ? [pid 27172] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26303, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27173 attached , child_tidptr=0x55557b45b650) = 26304 [pid 27173] set_robust_list(0x55557b45b660, 24) = 0 [pid 27173] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27173] setpgid(0, 0) = 0 [pid 27173] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27173] write(3, "1000", 4executing program ) = 4 [pid 27173] close(3) = 0 [pid 27173] write(1, "executing program\n", 18) = 18 [pid 27173] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27173] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27173] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27173] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27173] close(3) = -1 EBADF (Bad file descriptor) [pid 27173] close(4) = -1 EBADF (Bad file descriptor) [pid 27173] close(5) = -1 EBADF (Bad file descriptor) [pid 27173] close(6) = -1 EBADF (Bad file descriptor) [pid 27173] close(7) = -1 EBADF (Bad file descriptor) [pid 27173] close(8) = -1 EBADF (Bad file descriptor) [pid 27173] close(9) = -1 EBADF (Bad file descriptor) [pid 27173] close(10) = -1 EBADF (Bad file descriptor) [pid 27173] close(11) = -1 EBADF (Bad file descriptor) [pid 27173] close(12) = -1 EBADF (Bad file descriptor) [pid 27173] close(13) = -1 EBADF (Bad file descriptor) [pid 27173] close(14) = -1 EBADF (Bad file descriptor) [pid 27173] close(15) = -1 EBADF (Bad file descriptor) [pid 27173] close(16) = -1 EBADF (Bad file descriptor) [pid 27173] close(17) = -1 EBADF (Bad file descriptor) [pid 27173] close(18) = -1 EBADF (Bad file descriptor) [pid 27173] close(19) = -1 EBADF (Bad file descriptor) [pid 27173] close(20) = -1 EBADF (Bad file descriptor) [pid 27173] close(21) = -1 EBADF (Bad file descriptor) [pid 27173] close(22) = -1 EBADF (Bad file descriptor) [pid 27173] close(23) = -1 EBADF (Bad file descriptor) [pid 27173] close(24) = -1 EBADF (Bad file descriptor) [pid 27173] close(25) = -1 EBADF (Bad file descriptor) [pid 27173] close(26) = -1 EBADF (Bad file descriptor) [pid 27173] close(27) = -1 EBADF (Bad file descriptor) [pid 27173] close(28) = -1 EBADF (Bad file descriptor) [pid 27173] close(29) = -1 EBADF (Bad file descriptor) [pid 27173] exit_group(0) = ? [pid 27173] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26304, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26305 ./strace-static-x86_64: Process 27174 attached [pid 27174] set_robust_list(0x55557b45b660, 24) = 0 [pid 27174] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27174] setpgid(0, 0) = 0 [pid 27174] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27174] write(3, "1000", 4) = 4 [pid 27174] close(3) = 0 [pid 27174] write(1, "executing program\n", 18executing program ) = 18 [pid 27174] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27174] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27174] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27174] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27174] close(3) = -1 EBADF (Bad file descriptor) [pid 27174] close(4) = -1 EBADF (Bad file descriptor) [pid 27174] close(5) = -1 EBADF (Bad file descriptor) [pid 27174] close(6) = -1 EBADF (Bad file descriptor) [pid 27174] close(7) = -1 EBADF (Bad file descriptor) [pid 27174] close(8) = -1 EBADF (Bad file descriptor) [pid 27174] close(9) = -1 EBADF (Bad file descriptor) [pid 27174] close(10) = -1 EBADF (Bad file descriptor) [pid 27174] close(11) = -1 EBADF (Bad file descriptor) [pid 27174] close(12) = -1 EBADF (Bad file descriptor) [pid 27174] close(13) = -1 EBADF (Bad file descriptor) [pid 27174] close(14) = -1 EBADF (Bad file descriptor) [pid 27174] close(15) = -1 EBADF (Bad file descriptor) [pid 27174] close(16) = -1 EBADF (Bad file descriptor) [pid 27174] close(17) = -1 EBADF (Bad file descriptor) [pid 27174] close(18) = -1 EBADF (Bad file descriptor) [pid 27174] close(19) = -1 EBADF (Bad file descriptor) [pid 27174] close(20) = -1 EBADF (Bad file descriptor) [pid 27174] close(21) = -1 EBADF (Bad file descriptor) [pid 27174] close(22) = -1 EBADF (Bad file descriptor) [pid 27174] close(23) = -1 EBADF (Bad file descriptor) [pid 27174] close(24) = -1 EBADF (Bad file descriptor) [pid 27174] close(25) = -1 EBADF (Bad file descriptor) [pid 27174] close(26) = -1 EBADF (Bad file descriptor) [pid 27174] close(27) = -1 EBADF (Bad file descriptor) [pid 27174] close(28) = -1 EBADF (Bad file descriptor) [pid 27174] close(29) = -1 EBADF (Bad file descriptor) [pid 27174] exit_group(0) = ? [pid 27174] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26305, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26306 ./strace-static-x86_64: Process 27175 attached [pid 27175] set_robust_list(0x55557b45b660, 24) = 0 [pid 27175] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27175] setpgid(0, 0) = 0 [pid 27175] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27175] write(3, "1000", 4) = 4 [pid 27175] close(3) = 0 executing program [pid 27175] write(1, "executing program\n", 18) = 18 [pid 27175] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27175] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27175] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27175] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27175] close(3) = -1 EBADF (Bad file descriptor) [pid 27175] close(4) = -1 EBADF (Bad file descriptor) [pid 27175] close(5) = -1 EBADF (Bad file descriptor) [pid 27175] close(6) = -1 EBADF (Bad file descriptor) [pid 27175] close(7) = -1 EBADF (Bad file descriptor) [pid 27175] close(8) = -1 EBADF (Bad file descriptor) [pid 27175] close(9) = -1 EBADF (Bad file descriptor) [pid 27175] close(10) = -1 EBADF (Bad file descriptor) [pid 27175] close(11) = -1 EBADF (Bad file descriptor) [pid 27175] close(12) = -1 EBADF (Bad file descriptor) [pid 27175] close(13) = -1 EBADF (Bad file descriptor) [pid 27175] close(14) = -1 EBADF (Bad file descriptor) [pid 27175] close(15) = -1 EBADF (Bad file descriptor) [pid 27175] close(16) = -1 EBADF (Bad file descriptor) [pid 27175] close(17) = -1 EBADF (Bad file descriptor) [pid 27175] close(18) = -1 EBADF (Bad file descriptor) [pid 27175] close(19) = -1 EBADF (Bad file descriptor) [pid 27175] close(20) = -1 EBADF (Bad file descriptor) [pid 27175] close(21) = -1 EBADF (Bad file descriptor) [pid 27175] close(22) = -1 EBADF (Bad file descriptor) [pid 27175] close(23) = -1 EBADF (Bad file descriptor) [pid 27175] close(24) = -1 EBADF (Bad file descriptor) [pid 27175] close(25) = -1 EBADF (Bad file descriptor) [pid 27175] close(26) = -1 EBADF (Bad file descriptor) [pid 27175] close(27) = -1 EBADF (Bad file descriptor) [pid 27175] close(28) = -1 EBADF (Bad file descriptor) [pid 27175] close(29) = -1 EBADF (Bad file descriptor) [pid 27175] exit_group(0) = ? [pid 27175] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26306, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26307 ./strace-static-x86_64: Process 27176 attached [pid 27176] set_robust_list(0x55557b45b660, 24) = 0 [pid 27176] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27176] setpgid(0, 0) = 0 [pid 27176] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27176] write(3, "1000", 4) = 4 [pid 27176] close(3) = 0 [pid 27176] write(1, "executing program\n", 18executing program ) = 18 [pid 27176] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27176] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27176] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27176] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27176] close(3) = -1 EBADF (Bad file descriptor) [pid 27176] close(4) = -1 EBADF (Bad file descriptor) [pid 27176] close(5) = -1 EBADF (Bad file descriptor) [pid 27176] close(6) = -1 EBADF (Bad file descriptor) [pid 27176] close(7) = -1 EBADF (Bad file descriptor) [pid 27176] close(8) = -1 EBADF (Bad file descriptor) [pid 27176] close(9) = -1 EBADF (Bad file descriptor) [pid 27176] close(10) = -1 EBADF (Bad file descriptor) [pid 27176] close(11) = -1 EBADF (Bad file descriptor) [pid 27176] close(12) = -1 EBADF (Bad file descriptor) [pid 27176] close(13) = -1 EBADF (Bad file descriptor) [pid 27176] close(14) = -1 EBADF (Bad file descriptor) [pid 27176] close(15) = -1 EBADF (Bad file descriptor) [pid 27176] close(16) = -1 EBADF (Bad file descriptor) [pid 27176] close(17) = -1 EBADF (Bad file descriptor) [pid 27176] close(18) = -1 EBADF (Bad file descriptor) [pid 27176] close(19) = -1 EBADF (Bad file descriptor) [pid 27176] close(20) = -1 EBADF (Bad file descriptor) [pid 27176] close(21) = -1 EBADF (Bad file descriptor) [pid 27176] close(22) = -1 EBADF (Bad file descriptor) [pid 27176] close(23) = -1 EBADF (Bad file descriptor) [pid 27176] close(24) = -1 EBADF (Bad file descriptor) [pid 27176] close(25) = -1 EBADF (Bad file descriptor) [pid 27176] close(26) = -1 EBADF (Bad file descriptor) [pid 27176] close(27) = -1 EBADF (Bad file descriptor) [pid 27176] close(28) = -1 EBADF (Bad file descriptor) [pid 27176] close(29) = -1 EBADF (Bad file descriptor) [pid 27176] exit_group(0) = ? [pid 27176] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26307, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26308 ./strace-static-x86_64: Process 27177 attached [pid 27177] set_robust_list(0x55557b45b660, 24) = 0 [pid 27177] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27177] setpgid(0, 0) = 0 [pid 27177] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27177] write(3, "1000", 4) = 4 [pid 27177] close(3) = 0 executing program [pid 27177] write(1, "executing program\n", 18) = 18 [pid 27177] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27177] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27177] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27177] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27177] close(3) = -1 EBADF (Bad file descriptor) [pid 27177] close(4) = -1 EBADF (Bad file descriptor) [pid 27177] close(5) = -1 EBADF (Bad file descriptor) [pid 27177] close(6) = -1 EBADF (Bad file descriptor) [pid 27177] close(7) = -1 EBADF (Bad file descriptor) [pid 27177] close(8) = -1 EBADF (Bad file descriptor) [pid 27177] close(9) = -1 EBADF (Bad file descriptor) [pid 27177] close(10) = -1 EBADF (Bad file descriptor) [pid 27177] close(11) = -1 EBADF (Bad file descriptor) [pid 27177] close(12) = -1 EBADF (Bad file descriptor) [pid 27177] close(13) = -1 EBADF (Bad file descriptor) [pid 27177] close(14) = -1 EBADF (Bad file descriptor) [pid 27177] close(15) = -1 EBADF (Bad file descriptor) [pid 27177] close(16) = -1 EBADF (Bad file descriptor) [pid 27177] close(17) = -1 EBADF (Bad file descriptor) [pid 27177] close(18) = -1 EBADF (Bad file descriptor) [pid 27177] close(19) = -1 EBADF (Bad file descriptor) [pid 27177] close(20) = -1 EBADF (Bad file descriptor) [pid 27177] close(21) = -1 EBADF (Bad file descriptor) [pid 27177] close(22) = -1 EBADF (Bad file descriptor) [pid 27177] close(23) = -1 EBADF (Bad file descriptor) [pid 27177] close(24) = -1 EBADF (Bad file descriptor) [pid 27177] close(25) = -1 EBADF (Bad file descriptor) [pid 27177] close(26) = -1 EBADF (Bad file descriptor) [pid 27177] close(27) = -1 EBADF (Bad file descriptor) [pid 27177] close(28) = -1 EBADF (Bad file descriptor) [pid 27177] close(29) = -1 EBADF (Bad file descriptor) [pid 27177] exit_group(0) = ? [pid 27177] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26308, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26309 ./strace-static-x86_64: Process 27178 attached [pid 27178] set_robust_list(0x55557b45b660, 24) = 0 [pid 27178] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27178] setpgid(0, 0) = 0 [pid 27178] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27178] write(3, "1000", 4) = 4 [pid 27178] close(3) = 0 [pid 27178] write(1, "executing program\n", 18executing program ) = 18 [pid 27178] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27178] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27178] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27178] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27178] close(3) = -1 EBADF (Bad file descriptor) [pid 27178] close(4) = -1 EBADF (Bad file descriptor) [pid 27178] close(5) = -1 EBADF (Bad file descriptor) [pid 27178] close(6) = -1 EBADF (Bad file descriptor) [pid 27178] close(7) = -1 EBADF (Bad file descriptor) [pid 27178] close(8) = -1 EBADF (Bad file descriptor) [pid 27178] close(9) = -1 EBADF (Bad file descriptor) [pid 27178] close(10) = -1 EBADF (Bad file descriptor) [pid 27178] close(11) = -1 EBADF (Bad file descriptor) [pid 27178] close(12) = -1 EBADF (Bad file descriptor) [pid 27178] close(13) = -1 EBADF (Bad file descriptor) [pid 27178] close(14) = -1 EBADF (Bad file descriptor) [pid 27178] close(15) = -1 EBADF (Bad file descriptor) [pid 27178] close(16) = -1 EBADF (Bad file descriptor) [pid 27178] close(17) = -1 EBADF (Bad file descriptor) [pid 27178] close(18) = -1 EBADF (Bad file descriptor) [pid 27178] close(19) = -1 EBADF (Bad file descriptor) [pid 27178] close(20) = -1 EBADF (Bad file descriptor) [pid 27178] close(21) = -1 EBADF (Bad file descriptor) [pid 27178] close(22) = -1 EBADF (Bad file descriptor) [pid 27178] close(23) = -1 EBADF (Bad file descriptor) [pid 27178] close(24) = -1 EBADF (Bad file descriptor) [pid 27178] close(25) = -1 EBADF (Bad file descriptor) [pid 27178] close(26) = -1 EBADF (Bad file descriptor) [pid 27178] close(27) = -1 EBADF (Bad file descriptor) [pid 27178] close(28) = -1 EBADF (Bad file descriptor) [pid 27178] close(29) = -1 EBADF (Bad file descriptor) [pid 27178] exit_group(0) = ? [pid 27178] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26309, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26310 ./strace-static-x86_64: Process 27179 attached [pid 27179] set_robust_list(0x55557b45b660, 24) = 0 [pid 27179] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27179] setpgid(0, 0) = 0 [pid 27179] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27179] write(3, "1000", 4) = 4 [pid 27179] close(3executing program ) = 0 [pid 27179] write(1, "executing program\n", 18) = 18 [pid 27179] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27179] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27179] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27179] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27179] close(3) = -1 EBADF (Bad file descriptor) [pid 27179] close(4) = -1 EBADF (Bad file descriptor) [pid 27179] close(5) = -1 EBADF (Bad file descriptor) [pid 27179] close(6) = -1 EBADF (Bad file descriptor) [pid 27179] close(7) = -1 EBADF (Bad file descriptor) [pid 27179] close(8) = -1 EBADF (Bad file descriptor) [pid 27179] close(9) = -1 EBADF (Bad file descriptor) [pid 27179] close(10) = -1 EBADF (Bad file descriptor) [pid 27179] close(11) = -1 EBADF (Bad file descriptor) [pid 27179] close(12) = -1 EBADF (Bad file descriptor) [pid 27179] close(13) = -1 EBADF (Bad file descriptor) [pid 27179] close(14) = -1 EBADF (Bad file descriptor) [pid 27179] close(15) = -1 EBADF (Bad file descriptor) [pid 27179] close(16) = -1 EBADF (Bad file descriptor) [pid 27179] close(17) = -1 EBADF (Bad file descriptor) [pid 27179] close(18) = -1 EBADF (Bad file descriptor) [pid 27179] close(19) = -1 EBADF (Bad file descriptor) [pid 27179] close(20) = -1 EBADF (Bad file descriptor) [pid 27179] close(21) = -1 EBADF (Bad file descriptor) [pid 27179] close(22) = -1 EBADF (Bad file descriptor) [pid 27179] close(23) = -1 EBADF (Bad file descriptor) [pid 27179] close(24) = -1 EBADF (Bad file descriptor) [pid 27179] close(25) = -1 EBADF (Bad file descriptor) [pid 27179] close(26) = -1 EBADF (Bad file descriptor) [pid 27179] close(27) = -1 EBADF (Bad file descriptor) [pid 27179] close(28) = -1 EBADF (Bad file descriptor) [pid 27179] close(29) = -1 EBADF (Bad file descriptor) [pid 27179] exit_group(0) = ? [pid 27179] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26310, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26311 ./strace-static-x86_64: Process 27180 attached [pid 27180] set_robust_list(0x55557b45b660, 24) = 0 [pid 27180] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27180] setpgid(0, 0) = 0 [pid 27180] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27180] write(3, "1000", 4) = 4 [pid 27180] close(3) = 0 [pid 27180] write(1, "executing program\n", 18executing program ) = 18 [pid 27180] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27180] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27180] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27180] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27180] close(3) = -1 EBADF (Bad file descriptor) [pid 27180] close(4) = -1 EBADF (Bad file descriptor) [pid 27180] close(5) = -1 EBADF (Bad file descriptor) [pid 27180] close(6) = -1 EBADF (Bad file descriptor) [pid 27180] close(7) = -1 EBADF (Bad file descriptor) [pid 27180] close(8) = -1 EBADF (Bad file descriptor) [pid 27180] close(9) = -1 EBADF (Bad file descriptor) [pid 27180] close(10) = -1 EBADF (Bad file descriptor) [pid 27180] close(11) = -1 EBADF (Bad file descriptor) [pid 27180] close(12) = -1 EBADF (Bad file descriptor) [pid 27180] close(13) = -1 EBADF (Bad file descriptor) [pid 27180] close(14) = -1 EBADF (Bad file descriptor) [pid 27180] close(15) = -1 EBADF (Bad file descriptor) [pid 27180] close(16) = -1 EBADF (Bad file descriptor) [pid 27180] close(17) = -1 EBADF (Bad file descriptor) [pid 27180] close(18) = -1 EBADF (Bad file descriptor) [pid 27180] close(19) = -1 EBADF (Bad file descriptor) [pid 27180] close(20) = -1 EBADF (Bad file descriptor) [pid 27180] close(21) = -1 EBADF (Bad file descriptor) [pid 27180] close(22) = -1 EBADF (Bad file descriptor) [pid 27180] close(23) = -1 EBADF (Bad file descriptor) [pid 27180] close(24) = -1 EBADF (Bad file descriptor) [pid 27180] close(25) = -1 EBADF (Bad file descriptor) [pid 27180] close(26) = -1 EBADF (Bad file descriptor) [pid 27180] close(27) = -1 EBADF (Bad file descriptor) [pid 27180] close(28) = -1 EBADF (Bad file descriptor) [pid 27180] close(29) = -1 EBADF (Bad file descriptor) [pid 27180] exit_group(0) = ? [pid 27180] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26311, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26312 ./strace-static-x86_64: Process 27181 attached [pid 27181] set_robust_list(0x55557b45b660, 24) = 0 [pid 27181] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27181] setpgid(0, 0) = 0 [pid 27181] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27181] write(3, "1000", 4) = 4 [pid 27181] close(3) = 0 [pid 27181] write(1, "executing program\n", 18executing program ) = 18 [pid 27181] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27181] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27181] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27181] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27181] close(3) = -1 EBADF (Bad file descriptor) [pid 27181] close(4) = -1 EBADF (Bad file descriptor) [pid 27181] close(5) = -1 EBADF (Bad file descriptor) [pid 27181] close(6) = -1 EBADF (Bad file descriptor) [pid 27181] close(7) = -1 EBADF (Bad file descriptor) [pid 27181] close(8) = -1 EBADF (Bad file descriptor) [pid 27181] close(9) = -1 EBADF (Bad file descriptor) [pid 27181] close(10) = -1 EBADF (Bad file descriptor) [pid 27181] close(11) = -1 EBADF (Bad file descriptor) [pid 27181] close(12) = -1 EBADF (Bad file descriptor) [pid 27181] close(13) = -1 EBADF (Bad file descriptor) [pid 27181] close(14) = -1 EBADF (Bad file descriptor) [pid 27181] close(15) = -1 EBADF (Bad file descriptor) [pid 27181] close(16) = -1 EBADF (Bad file descriptor) [pid 27181] close(17) = -1 EBADF (Bad file descriptor) [pid 27181] close(18) = -1 EBADF (Bad file descriptor) [pid 27181] close(19) = -1 EBADF (Bad file descriptor) [pid 27181] close(20) = -1 EBADF (Bad file descriptor) [pid 27181] close(21) = -1 EBADF (Bad file descriptor) [pid 27181] close(22) = -1 EBADF (Bad file descriptor) [pid 27181] close(23) = -1 EBADF (Bad file descriptor) [pid 27181] close(24) = -1 EBADF (Bad file descriptor) [pid 27181] close(25) = -1 EBADF (Bad file descriptor) [pid 27181] close(26) = -1 EBADF (Bad file descriptor) [pid 27181] close(27) = -1 EBADF (Bad file descriptor) [pid 27181] close(28) = -1 EBADF (Bad file descriptor) [pid 27181] close(29) = -1 EBADF (Bad file descriptor) [pid 27181] exit_group(0) = ? [pid 27181] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26312, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26313 ./strace-static-x86_64: Process 27182 attached [pid 27182] set_robust_list(0x55557b45b660, 24) = 0 [pid 27182] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27182] setpgid(0, 0) = 0 [pid 27182] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27182] write(3, "1000", 4) = 4 [pid 27182] close(3) = 0 executing program [pid 27182] write(1, "executing program\n", 18) = 18 [pid 27182] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27182] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27182] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27182] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27182] close(3) = -1 EBADF (Bad file descriptor) [pid 27182] close(4) = -1 EBADF (Bad file descriptor) [pid 27182] close(5) = -1 EBADF (Bad file descriptor) [pid 27182] close(6) = -1 EBADF (Bad file descriptor) [pid 27182] close(7) = -1 EBADF (Bad file descriptor) [pid 27182] close(8) = -1 EBADF (Bad file descriptor) [pid 27182] close(9) = -1 EBADF (Bad file descriptor) [pid 27182] close(10) = -1 EBADF (Bad file descriptor) [pid 27182] close(11) = -1 EBADF (Bad file descriptor) [pid 27182] close(12) = -1 EBADF (Bad file descriptor) [pid 27182] close(13) = -1 EBADF (Bad file descriptor) [pid 27182] close(14) = -1 EBADF (Bad file descriptor) [pid 27182] close(15) = -1 EBADF (Bad file descriptor) [pid 27182] close(16) = -1 EBADF (Bad file descriptor) [pid 27182] close(17) = -1 EBADF (Bad file descriptor) [pid 27182] close(18) = -1 EBADF (Bad file descriptor) [pid 27182] close(19) = -1 EBADF (Bad file descriptor) [pid 27182] close(20) = -1 EBADF (Bad file descriptor) [pid 27182] close(21) = -1 EBADF (Bad file descriptor) [pid 27182] close(22) = -1 EBADF (Bad file descriptor) [pid 27182] close(23) = -1 EBADF (Bad file descriptor) [pid 27182] close(24) = -1 EBADF (Bad file descriptor) [pid 27182] close(25) = -1 EBADF (Bad file descriptor) [pid 27182] close(26) = -1 EBADF (Bad file descriptor) [pid 27182] close(27) = -1 EBADF (Bad file descriptor) [pid 27182] close(28) = -1 EBADF (Bad file descriptor) [pid 27182] close(29) = -1 EBADF (Bad file descriptor) [pid 27182] exit_group(0) = ? [pid 27182] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26313, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26314 ./strace-static-x86_64: Process 27183 attached [pid 27183] set_robust_list(0x55557b45b660, 24) = 0 [pid 27183] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27183] setpgid(0, 0) = 0 [pid 27183] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 executing program [pid 27183] write(3, "1000", 4) = 4 [pid 27183] close(3) = 0 [pid 27183] write(1, "executing program\n", 18) = 18 [pid 27183] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27183] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27183] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27183] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27183] close(3) = -1 EBADF (Bad file descriptor) [pid 27183] close(4) = -1 EBADF (Bad file descriptor) [pid 27183] close(5) = -1 EBADF (Bad file descriptor) [pid 27183] close(6) = -1 EBADF (Bad file descriptor) [pid 27183] close(7) = -1 EBADF (Bad file descriptor) [pid 27183] close(8) = -1 EBADF (Bad file descriptor) [pid 27183] close(9) = -1 EBADF (Bad file descriptor) [pid 27183] close(10) = -1 EBADF (Bad file descriptor) [pid 27183] close(11) = -1 EBADF (Bad file descriptor) [pid 27183] close(12) = -1 EBADF (Bad file descriptor) [pid 27183] close(13) = -1 EBADF (Bad file descriptor) [pid 27183] close(14) = -1 EBADF (Bad file descriptor) [pid 27183] close(15) = -1 EBADF (Bad file descriptor) [pid 27183] close(16) = -1 EBADF (Bad file descriptor) [pid 27183] close(17) = -1 EBADF (Bad file descriptor) [pid 27183] close(18) = -1 EBADF (Bad file descriptor) [pid 27183] close(19) = -1 EBADF (Bad file descriptor) [pid 27183] close(20) = -1 EBADF (Bad file descriptor) [pid 27183] close(21) = -1 EBADF (Bad file descriptor) [pid 27183] close(22) = -1 EBADF (Bad file descriptor) [pid 27183] close(23) = -1 EBADF (Bad file descriptor) [pid 27183] close(24) = -1 EBADF (Bad file descriptor) [pid 27183] close(25) = -1 EBADF (Bad file descriptor) [pid 27183] close(26) = -1 EBADF (Bad file descriptor) [pid 27183] close(27) = -1 EBADF (Bad file descriptor) [pid 27183] close(28) = -1 EBADF (Bad file descriptor) [pid 27183] close(29) = -1 EBADF (Bad file descriptor) [pid 27183] exit_group(0) = ? [pid 27183] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26314, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26315 ./strace-static-x86_64: Process 27184 attached [pid 27184] set_robust_list(0x55557b45b660, 24) = 0 [pid 27184] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27184] setpgid(0, 0) = 0 [pid 27184] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27184] write(3, "1000", 4) = 4 [pid 27184] close(3) = 0 executing program [pid 27184] write(1, "executing program\n", 18) = 18 [pid 27184] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27184] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27184] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27184] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27184] close(3) = -1 EBADF (Bad file descriptor) [pid 27184] close(4) = -1 EBADF (Bad file descriptor) [pid 27184] close(5) = -1 EBADF (Bad file descriptor) [pid 27184] close(6) = -1 EBADF (Bad file descriptor) [pid 27184] close(7) = -1 EBADF (Bad file descriptor) [pid 27184] close(8) = -1 EBADF (Bad file descriptor) [pid 27184] close(9) = -1 EBADF (Bad file descriptor) [pid 27184] close(10) = -1 EBADF (Bad file descriptor) [pid 27184] close(11) = -1 EBADF (Bad file descriptor) [pid 27184] close(12) = -1 EBADF (Bad file descriptor) [pid 27184] close(13) = -1 EBADF (Bad file descriptor) [pid 27184] close(14) = -1 EBADF (Bad file descriptor) [pid 27184] close(15) = -1 EBADF (Bad file descriptor) [pid 27184] close(16) = -1 EBADF (Bad file descriptor) [pid 27184] close(17) = -1 EBADF (Bad file descriptor) [pid 27184] close(18) = -1 EBADF (Bad file descriptor) [pid 27184] close(19) = -1 EBADF (Bad file descriptor) [pid 27184] close(20) = -1 EBADF (Bad file descriptor) [pid 27184] close(21) = -1 EBADF (Bad file descriptor) [pid 27184] close(22) = -1 EBADF (Bad file descriptor) [pid 27184] close(23) = -1 EBADF (Bad file descriptor) [pid 27184] close(24) = -1 EBADF (Bad file descriptor) [pid 27184] close(25) = -1 EBADF (Bad file descriptor) [pid 27184] close(26) = -1 EBADF (Bad file descriptor) [pid 27184] close(27) = -1 EBADF (Bad file descriptor) [pid 27184] close(28) = -1 EBADF (Bad file descriptor) [pid 27184] close(29) = -1 EBADF (Bad file descriptor) [pid 27184] exit_group(0) = ? [pid 27184] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26315, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26316 ./strace-static-x86_64: Process 27185 attached [pid 27185] set_robust_list(0x55557b45b660, 24) = 0 [pid 27185] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27185] setpgid(0, 0) = 0 [pid 27185] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27185] write(3, "1000", 4) = 4 [pid 27185] close(3) = 0 executing program [pid 27185] write(1, "executing program\n", 18) = 18 [pid 27185] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27185] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27185] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27185] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27185] close(3) = -1 EBADF (Bad file descriptor) [pid 27185] close(4) = -1 EBADF (Bad file descriptor) [pid 27185] close(5) = -1 EBADF (Bad file descriptor) [pid 27185] close(6) = -1 EBADF (Bad file descriptor) [pid 27185] close(7) = -1 EBADF (Bad file descriptor) [pid 27185] close(8) = -1 EBADF (Bad file descriptor) [pid 27185] close(9) = -1 EBADF (Bad file descriptor) [pid 27185] close(10) = -1 EBADF (Bad file descriptor) [pid 27185] close(11) = -1 EBADF (Bad file descriptor) [pid 27185] close(12) = -1 EBADF (Bad file descriptor) [pid 27185] close(13) = -1 EBADF (Bad file descriptor) [pid 27185] close(14) = -1 EBADF (Bad file descriptor) [pid 27185] close(15) = -1 EBADF (Bad file descriptor) [pid 27185] close(16) = -1 EBADF (Bad file descriptor) [pid 27185] close(17) = -1 EBADF (Bad file descriptor) [pid 27185] close(18) = -1 EBADF (Bad file descriptor) [pid 27185] close(19) = -1 EBADF (Bad file descriptor) [pid 27185] close(20) = -1 EBADF (Bad file descriptor) [pid 27185] close(21) = -1 EBADF (Bad file descriptor) [pid 27185] close(22) = -1 EBADF (Bad file descriptor) [pid 27185] close(23) = -1 EBADF (Bad file descriptor) [pid 27185] close(24) = -1 EBADF (Bad file descriptor) [pid 27185] close(25) = -1 EBADF (Bad file descriptor) [pid 27185] close(26) = -1 EBADF (Bad file descriptor) [pid 27185] close(27) = -1 EBADF (Bad file descriptor) [pid 27185] close(28) = -1 EBADF (Bad file descriptor) [pid 27185] close(29) = -1 EBADF (Bad file descriptor) [pid 27185] exit_group(0) = ? [pid 27185] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26316, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26317 ./strace-static-x86_64: Process 27186 attached [pid 27186] set_robust_list(0x55557b45b660, 24) = 0 [pid 27186] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27186] setpgid(0, 0) = 0 [pid 27186] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27186] write(3, "1000", 4) = 4 [pid 27186] close(3) = 0 [pid 27186] write(1, "executing program\n", 18executing program ) = 18 [pid 27186] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27186] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27186] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27186] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27186] close(3) = -1 EBADF (Bad file descriptor) [pid 27186] close(4) = -1 EBADF (Bad file descriptor) [pid 27186] close(5) = -1 EBADF (Bad file descriptor) [pid 27186] close(6) = -1 EBADF (Bad file descriptor) [pid 27186] close(7) = -1 EBADF (Bad file descriptor) [pid 27186] close(8) = -1 EBADF (Bad file descriptor) [pid 27186] close(9) = -1 EBADF (Bad file descriptor) [pid 27186] close(10) = -1 EBADF (Bad file descriptor) [pid 27186] close(11) = -1 EBADF (Bad file descriptor) [pid 27186] close(12) = -1 EBADF (Bad file descriptor) [pid 27186] close(13) = -1 EBADF (Bad file descriptor) [pid 27186] close(14) = -1 EBADF (Bad file descriptor) [pid 27186] close(15) = -1 EBADF (Bad file descriptor) [pid 27186] close(16) = -1 EBADF (Bad file descriptor) [pid 27186] close(17) = -1 EBADF (Bad file descriptor) [pid 27186] close(18) = -1 EBADF (Bad file descriptor) [pid 27186] close(19) = -1 EBADF (Bad file descriptor) [pid 27186] close(20) = -1 EBADF (Bad file descriptor) [pid 27186] close(21) = -1 EBADF (Bad file descriptor) [pid 27186] close(22) = -1 EBADF (Bad file descriptor) [pid 27186] close(23) = -1 EBADF (Bad file descriptor) [pid 27186] close(24) = -1 EBADF (Bad file descriptor) [pid 27186] close(25) = -1 EBADF (Bad file descriptor) [pid 27186] close(26) = -1 EBADF (Bad file descriptor) [pid 27186] close(27) = -1 EBADF (Bad file descriptor) [pid 27186] close(28) = -1 EBADF (Bad file descriptor) [pid 27186] close(29) = -1 EBADF (Bad file descriptor) [pid 27186] exit_group(0) = ? [pid 27186] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26317, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26318 ./strace-static-x86_64: Process 27187 attached [pid 27187] set_robust_list(0x55557b45b660, 24) = 0 [pid 27187] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27187] setpgid(0, 0) = 0 [pid 27187] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27187] write(3, "1000", 4) = 4 [pid 27187] close(3) = 0 executing program [pid 27187] write(1, "executing program\n", 18) = 18 [pid 27187] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27187] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27187] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27187] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27187] close(3) = -1 EBADF (Bad file descriptor) [pid 27187] close(4) = -1 EBADF (Bad file descriptor) [pid 27187] close(5) = -1 EBADF (Bad file descriptor) [pid 27187] close(6) = -1 EBADF (Bad file descriptor) [pid 27187] close(7) = -1 EBADF (Bad file descriptor) [pid 27187] close(8) = -1 EBADF (Bad file descriptor) [pid 27187] close(9) = -1 EBADF (Bad file descriptor) [pid 27187] close(10) = -1 EBADF (Bad file descriptor) [pid 27187] close(11) = -1 EBADF (Bad file descriptor) [pid 27187] close(12) = -1 EBADF (Bad file descriptor) [pid 27187] close(13) = -1 EBADF (Bad file descriptor) [pid 27187] close(14) = -1 EBADF (Bad file descriptor) [pid 27187] close(15) = -1 EBADF (Bad file descriptor) [pid 27187] close(16) = -1 EBADF (Bad file descriptor) [pid 27187] close(17) = -1 EBADF (Bad file descriptor) [pid 27187] close(18) = -1 EBADF (Bad file descriptor) [pid 27187] close(19) = -1 EBADF (Bad file descriptor) [pid 27187] close(20) = -1 EBADF (Bad file descriptor) [pid 27187] close(21) = -1 EBADF (Bad file descriptor) [pid 27187] close(22) = -1 EBADF (Bad file descriptor) [pid 27187] close(23) = -1 EBADF (Bad file descriptor) [pid 27187] close(24) = -1 EBADF (Bad file descriptor) [pid 27187] close(25) = -1 EBADF (Bad file descriptor) [pid 27187] close(26) = -1 EBADF (Bad file descriptor) [pid 27187] close(27) = -1 EBADF (Bad file descriptor) [pid 27187] close(28) = -1 EBADF (Bad file descriptor) [pid 27187] close(29) = -1 EBADF (Bad file descriptor) [pid 27187] exit_group(0) = ? [pid 27187] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26318, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27188 attached , child_tidptr=0x55557b45b650) = 26319 [pid 27188] set_robust_list(0x55557b45b660, 24) = 0 [pid 27188] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27188] setpgid(0, 0) = 0 [pid 27188] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27188] write(3, "1000", 4) = 4 executing program [pid 27188] close(3) = 0 [pid 27188] write(1, "executing program\n", 18) = 18 [pid 27188] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27188] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27188] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27188] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27188] close(3) = -1 EBADF (Bad file descriptor) [pid 27188] close(4) = -1 EBADF (Bad file descriptor) [pid 27188] close(5) = -1 EBADF (Bad file descriptor) [pid 27188] close(6) = -1 EBADF (Bad file descriptor) [pid 27188] close(7) = -1 EBADF (Bad file descriptor) [pid 27188] close(8) = -1 EBADF (Bad file descriptor) [pid 27188] close(9) = -1 EBADF (Bad file descriptor) [pid 27188] close(10) = -1 EBADF (Bad file descriptor) [pid 27188] close(11) = -1 EBADF (Bad file descriptor) [pid 27188] close(12) = -1 EBADF (Bad file descriptor) [pid 27188] close(13) = -1 EBADF (Bad file descriptor) [pid 27188] close(14) = -1 EBADF (Bad file descriptor) [pid 27188] close(15) = -1 EBADF (Bad file descriptor) [pid 27188] close(16) = -1 EBADF (Bad file descriptor) [pid 27188] close(17) = -1 EBADF (Bad file descriptor) [pid 27188] close(18) = -1 EBADF (Bad file descriptor) [pid 27188] close(19) = -1 EBADF (Bad file descriptor) [pid 27188] close(20) = -1 EBADF (Bad file descriptor) [pid 27188] close(21) = -1 EBADF (Bad file descriptor) [pid 27188] close(22) = -1 EBADF (Bad file descriptor) [pid 27188] close(23) = -1 EBADF (Bad file descriptor) [pid 27188] close(24) = -1 EBADF (Bad file descriptor) [pid 27188] close(25) = -1 EBADF (Bad file descriptor) [pid 27188] close(26) = -1 EBADF (Bad file descriptor) [pid 27188] close(27) = -1 EBADF (Bad file descriptor) [pid 27188] close(28) = -1 EBADF (Bad file descriptor) [pid 27188] close(29) = -1 EBADF (Bad file descriptor) [pid 27188] exit_group(0) = ? [pid 27188] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26319, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26320 ./strace-static-x86_64: Process 27189 attached [pid 27189] set_robust_list(0x55557b45b660, 24) = 0 [pid 27189] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27189] setpgid(0, 0) = 0 [pid 27189] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27189] write(3, "1000", 4) = 4 [pid 27189] close(3executing program ) = 0 [pid 27189] write(1, "executing program\n", 18) = 18 [pid 27189] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27189] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27189] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27189] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27189] close(3) = -1 EBADF (Bad file descriptor) [pid 27189] close(4) = -1 EBADF (Bad file descriptor) [pid 27189] close(5) = -1 EBADF (Bad file descriptor) [pid 27189] close(6) = -1 EBADF (Bad file descriptor) [pid 27189] close(7) = -1 EBADF (Bad file descriptor) [pid 27189] close(8) = -1 EBADF (Bad file descriptor) [pid 27189] close(9) = -1 EBADF (Bad file descriptor) [pid 27189] close(10) = -1 EBADF (Bad file descriptor) [pid 27189] close(11) = -1 EBADF (Bad file descriptor) [pid 27189] close(12) = -1 EBADF (Bad file descriptor) [pid 27189] close(13) = -1 EBADF (Bad file descriptor) [pid 27189] close(14) = -1 EBADF (Bad file descriptor) [pid 27189] close(15) = -1 EBADF (Bad file descriptor) [pid 27189] close(16) = -1 EBADF (Bad file descriptor) [pid 27189] close(17) = -1 EBADF (Bad file descriptor) [pid 27189] close(18) = -1 EBADF (Bad file descriptor) [pid 27189] close(19) = -1 EBADF (Bad file descriptor) [pid 27189] close(20) = -1 EBADF (Bad file descriptor) [pid 27189] close(21) = -1 EBADF (Bad file descriptor) [pid 27189] close(22) = -1 EBADF (Bad file descriptor) [pid 27189] close(23) = -1 EBADF (Bad file descriptor) [pid 27189] close(24) = -1 EBADF (Bad file descriptor) [pid 27189] close(25) = -1 EBADF (Bad file descriptor) [pid 27189] close(26) = -1 EBADF (Bad file descriptor) [pid 27189] close(27) = -1 EBADF (Bad file descriptor) [pid 27189] close(28) = -1 EBADF (Bad file descriptor) [pid 27189] close(29) = -1 EBADF (Bad file descriptor) [pid 27189] exit_group(0) = ? [pid 27189] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26320, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26321 ./strace-static-x86_64: Process 27190 attached [pid 27190] set_robust_list(0x55557b45b660, 24) = 0 [pid 27190] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27190] setpgid(0, 0) = 0 [pid 27190] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27190] write(3, "1000", 4) = 4 [pid 27190] close(3) = 0 executing program [pid 27190] write(1, "executing program\n", 18) = 18 [pid 27190] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27190] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27190] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27190] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27190] close(3) = -1 EBADF (Bad file descriptor) [pid 27190] close(4) = -1 EBADF (Bad file descriptor) [pid 27190] close(5) = -1 EBADF (Bad file descriptor) [pid 27190] close(6) = -1 EBADF (Bad file descriptor) [pid 27190] close(7) = -1 EBADF (Bad file descriptor) [pid 27190] close(8) = -1 EBADF (Bad file descriptor) [pid 27190] close(9) = -1 EBADF (Bad file descriptor) [pid 27190] close(10) = -1 EBADF (Bad file descriptor) [pid 27190] close(11) = -1 EBADF (Bad file descriptor) [pid 27190] close(12) = -1 EBADF (Bad file descriptor) [pid 27190] close(13) = -1 EBADF (Bad file descriptor) [pid 27190] close(14) = -1 EBADF (Bad file descriptor) [pid 27190] close(15) = -1 EBADF (Bad file descriptor) [pid 27190] close(16) = -1 EBADF (Bad file descriptor) [pid 27190] close(17) = -1 EBADF (Bad file descriptor) [pid 27190] close(18) = -1 EBADF (Bad file descriptor) [pid 27190] close(19) = -1 EBADF (Bad file descriptor) [pid 27190] close(20) = -1 EBADF (Bad file descriptor) [pid 27190] close(21) = -1 EBADF (Bad file descriptor) [pid 27190] close(22) = -1 EBADF (Bad file descriptor) [pid 27190] close(23) = -1 EBADF (Bad file descriptor) [pid 27190] close(24) = -1 EBADF (Bad file descriptor) [pid 27190] close(25) = -1 EBADF (Bad file descriptor) [pid 27190] close(26) = -1 EBADF (Bad file descriptor) [pid 27190] close(27) = -1 EBADF (Bad file descriptor) [pid 27190] close(28) = -1 EBADF (Bad file descriptor) [pid 27190] close(29) = -1 EBADF (Bad file descriptor) [pid 27190] exit_group(0) = ? [pid 27190] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26321, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27191 attached , child_tidptr=0x55557b45b650) = 26322 [pid 27191] set_robust_list(0x55557b45b660, 24) = 0 [pid 27191] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27191] setpgid(0, 0) = 0 [pid 27191] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27191] write(3, "1000", 4) = 4 [pid 27191] close(3) = 0 [pid 27191] write(1, "executing program\n", 18executing program ) = 18 [pid 27191] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27191] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27191] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27191] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27191] close(3) = -1 EBADF (Bad file descriptor) [pid 27191] close(4) = -1 EBADF (Bad file descriptor) [pid 27191] close(5) = -1 EBADF (Bad file descriptor) [pid 27191] close(6) = -1 EBADF (Bad file descriptor) [pid 27191] close(7) = -1 EBADF (Bad file descriptor) [pid 27191] close(8) = -1 EBADF (Bad file descriptor) [pid 27191] close(9) = -1 EBADF (Bad file descriptor) [pid 27191] close(10) = -1 EBADF (Bad file descriptor) [pid 27191] close(11) = -1 EBADF (Bad file descriptor) [pid 27191] close(12) = -1 EBADF (Bad file descriptor) [pid 27191] close(13) = -1 EBADF (Bad file descriptor) [pid 27191] close(14) = -1 EBADF (Bad file descriptor) [pid 27191] close(15) = -1 EBADF (Bad file descriptor) [pid 27191] close(16) = -1 EBADF (Bad file descriptor) [pid 27191] close(17) = -1 EBADF (Bad file descriptor) [pid 27191] close(18) = -1 EBADF (Bad file descriptor) [pid 27191] close(19) = -1 EBADF (Bad file descriptor) [pid 27191] close(20) = -1 EBADF (Bad file descriptor) [pid 27191] close(21) = -1 EBADF (Bad file descriptor) [pid 27191] close(22) = -1 EBADF (Bad file descriptor) [pid 27191] close(23) = -1 EBADF (Bad file descriptor) [pid 27191] close(24) = -1 EBADF (Bad file descriptor) [pid 27191] close(25) = -1 EBADF (Bad file descriptor) [pid 27191] close(26) = -1 EBADF (Bad file descriptor) [pid 27191] close(27) = -1 EBADF (Bad file descriptor) [pid 27191] close(28) = -1 EBADF (Bad file descriptor) [pid 27191] close(29) = -1 EBADF (Bad file descriptor) [pid 27191] exit_group(0) = ? [pid 27191] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26322, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26323 ./strace-static-x86_64: Process 27192 attached [pid 27192] set_robust_list(0x55557b45b660, 24) = 0 [pid 27192] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27192] setpgid(0, 0) = 0 [pid 27192] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27192] write(3, "1000", 4) = 4 [pid 27192] close(3) = 0 executing program [pid 27192] write(1, "executing program\n", 18) = 18 [pid 27192] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27192] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27192] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27192] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27192] close(3) = -1 EBADF (Bad file descriptor) [pid 27192] close(4) = -1 EBADF (Bad file descriptor) [pid 27192] close(5) = -1 EBADF (Bad file descriptor) [pid 27192] close(6) = -1 EBADF (Bad file descriptor) [pid 27192] close(7) = -1 EBADF (Bad file descriptor) [pid 27192] close(8) = -1 EBADF (Bad file descriptor) [pid 27192] close(9) = -1 EBADF (Bad file descriptor) [pid 27192] close(10) = -1 EBADF (Bad file descriptor) [pid 27192] close(11) = -1 EBADF (Bad file descriptor) [pid 27192] close(12) = -1 EBADF (Bad file descriptor) [pid 27192] close(13) = -1 EBADF (Bad file descriptor) [pid 27192] close(14) = -1 EBADF (Bad file descriptor) [pid 27192] close(15) = -1 EBADF (Bad file descriptor) [pid 27192] close(16) = -1 EBADF (Bad file descriptor) [pid 27192] close(17) = -1 EBADF (Bad file descriptor) [pid 27192] close(18) = -1 EBADF (Bad file descriptor) [pid 27192] close(19) = -1 EBADF (Bad file descriptor) [pid 27192] close(20) = -1 EBADF (Bad file descriptor) [pid 27192] close(21) = -1 EBADF (Bad file descriptor) [pid 27192] close(22) = -1 EBADF (Bad file descriptor) [pid 27192] close(23) = -1 EBADF (Bad file descriptor) [pid 27192] close(24) = -1 EBADF (Bad file descriptor) [pid 27192] close(25) = -1 EBADF (Bad file descriptor) [pid 27192] close(26) = -1 EBADF (Bad file descriptor) [pid 27192] close(27) = -1 EBADF (Bad file descriptor) [pid 27192] close(28) = -1 EBADF (Bad file descriptor) [pid 27192] close(29) = -1 EBADF (Bad file descriptor) [pid 27192] exit_group(0) = ? [pid 27192] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26323, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27193 attached , child_tidptr=0x55557b45b650) = 26324 [pid 27193] set_robust_list(0x55557b45b660, 24) = 0 [pid 27193] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27193] setpgid(0, 0) = 0 [pid 27193] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27193] write(3, "1000", 4) = 4 [pid 27193] close(3) = 0 [pid 27193] write(1, "executing program\n", 18executing program ) = 18 [pid 27193] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27193] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27193] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27193] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27193] close(3) = -1 EBADF (Bad file descriptor) [pid 27193] close(4) = -1 EBADF (Bad file descriptor) [pid 27193] close(5) = -1 EBADF (Bad file descriptor) [pid 27193] close(6) = -1 EBADF (Bad file descriptor) [pid 27193] close(7) = -1 EBADF (Bad file descriptor) [pid 27193] close(8) = -1 EBADF (Bad file descriptor) [pid 27193] close(9) = -1 EBADF (Bad file descriptor) [pid 27193] close(10) = -1 EBADF (Bad file descriptor) [pid 27193] close(11) = -1 EBADF (Bad file descriptor) [pid 27193] close(12) = -1 EBADF (Bad file descriptor) [pid 27193] close(13) = -1 EBADF (Bad file descriptor) [pid 27193] close(14) = -1 EBADF (Bad file descriptor) [pid 27193] close(15) = -1 EBADF (Bad file descriptor) [pid 27193] close(16) = -1 EBADF (Bad file descriptor) [pid 27193] close(17) = -1 EBADF (Bad file descriptor) [pid 27193] close(18) = -1 EBADF (Bad file descriptor) [pid 27193] close(19) = -1 EBADF (Bad file descriptor) [pid 27193] close(20) = -1 EBADF (Bad file descriptor) [pid 27193] close(21) = -1 EBADF (Bad file descriptor) [pid 27193] close(22) = -1 EBADF (Bad file descriptor) [pid 27193] close(23) = -1 EBADF (Bad file descriptor) [pid 27193] close(24) = -1 EBADF (Bad file descriptor) [pid 27193] close(25) = -1 EBADF (Bad file descriptor) [pid 27193] close(26) = -1 EBADF (Bad file descriptor) [pid 27193] close(27) = -1 EBADF (Bad file descriptor) [pid 27193] close(28) = -1 EBADF (Bad file descriptor) [pid 27193] close(29) = -1 EBADF (Bad file descriptor) [pid 27193] exit_group(0) = ? [pid 27193] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26324, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26325 ./strace-static-x86_64: Process 27194 attached [pid 27194] set_robust_list(0x55557b45b660, 24) = 0 [pid 27194] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27194] setpgid(0, 0) = 0 [pid 27194] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27194] write(3, "1000", 4) = 4 [pid 27194] close(3) = 0 executing program [pid 27194] write(1, "executing program\n", 18) = 18 [pid 27194] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27194] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27194] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27194] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27194] close(3) = -1 EBADF (Bad file descriptor) [pid 27194] close(4) = -1 EBADF (Bad file descriptor) [pid 27194] close(5) = -1 EBADF (Bad file descriptor) [pid 27194] close(6) = -1 EBADF (Bad file descriptor) [pid 27194] close(7) = -1 EBADF (Bad file descriptor) [pid 27194] close(8) = -1 EBADF (Bad file descriptor) [pid 27194] close(9) = -1 EBADF (Bad file descriptor) [pid 27194] close(10) = -1 EBADF (Bad file descriptor) [pid 27194] close(11) = -1 EBADF (Bad file descriptor) [pid 27194] close(12) = -1 EBADF (Bad file descriptor) [pid 27194] close(13) = -1 EBADF (Bad file descriptor) [pid 27194] close(14) = -1 EBADF (Bad file descriptor) [pid 27194] close(15) = -1 EBADF (Bad file descriptor) [pid 27194] close(16) = -1 EBADF (Bad file descriptor) [pid 27194] close(17) = -1 EBADF (Bad file descriptor) [pid 27194] close(18) = -1 EBADF (Bad file descriptor) [pid 27194] close(19) = -1 EBADF (Bad file descriptor) [pid 27194] close(20) = -1 EBADF (Bad file descriptor) [pid 27194] close(21) = -1 EBADF (Bad file descriptor) [pid 27194] close(22) = -1 EBADF (Bad file descriptor) [pid 27194] close(23) = -1 EBADF (Bad file descriptor) [pid 27194] close(24) = -1 EBADF (Bad file descriptor) [pid 27194] close(25) = -1 EBADF (Bad file descriptor) [pid 27194] close(26) = -1 EBADF (Bad file descriptor) [pid 27194] close(27) = -1 EBADF (Bad file descriptor) [pid 27194] close(28) = -1 EBADF (Bad file descriptor) [pid 27194] close(29) = -1 EBADF (Bad file descriptor) [pid 27194] exit_group(0) = ? [pid 27194] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26325, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26326 ./strace-static-x86_64: Process 27195 attached [pid 27195] set_robust_list(0x55557b45b660, 24) = 0 [pid 27195] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27195] setpgid(0, 0) = 0 [pid 27195] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27195] write(3, "1000", 4) = 4 [pid 27195] close(3executing program ) = 0 [pid 27195] write(1, "executing program\n", 18) = 18 [pid 27195] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27195] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27195] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27195] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27195] close(3) = -1 EBADF (Bad file descriptor) [pid 27195] close(4) = -1 EBADF (Bad file descriptor) [pid 27195] close(5) = -1 EBADF (Bad file descriptor) [pid 27195] close(6) = -1 EBADF (Bad file descriptor) [pid 27195] close(7) = -1 EBADF (Bad file descriptor) [pid 27195] close(8) = -1 EBADF (Bad file descriptor) [pid 27195] close(9) = -1 EBADF (Bad file descriptor) [pid 27195] close(10) = -1 EBADF (Bad file descriptor) [pid 27195] close(11) = -1 EBADF (Bad file descriptor) [pid 27195] close(12) = -1 EBADF (Bad file descriptor) [pid 27195] close(13) = -1 EBADF (Bad file descriptor) [pid 27195] close(14) = -1 EBADF (Bad file descriptor) [pid 27195] close(15) = -1 EBADF (Bad file descriptor) [pid 27195] close(16) = -1 EBADF (Bad file descriptor) [pid 27195] close(17) = -1 EBADF (Bad file descriptor) [pid 27195] close(18) = -1 EBADF (Bad file descriptor) [pid 27195] close(19) = -1 EBADF (Bad file descriptor) [pid 27195] close(20) = -1 EBADF (Bad file descriptor) [pid 27195] close(21) = -1 EBADF (Bad file descriptor) [pid 27195] close(22) = -1 EBADF (Bad file descriptor) [pid 27195] close(23) = -1 EBADF (Bad file descriptor) [pid 27195] close(24) = -1 EBADF (Bad file descriptor) [pid 27195] close(25) = -1 EBADF (Bad file descriptor) [pid 27195] close(26) = -1 EBADF (Bad file descriptor) [pid 27195] close(27) = -1 EBADF (Bad file descriptor) [pid 27195] close(28) = -1 EBADF (Bad file descriptor) [pid 27195] close(29) = -1 EBADF (Bad file descriptor) [pid 27195] exit_group(0) = ? [pid 27195] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26326, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27196 attached , child_tidptr=0x55557b45b650) = 26327 [pid 27196] set_robust_list(0x55557b45b660, 24) = 0 [pid 27196] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27196] setpgid(0, 0) = 0 [pid 27196] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27196] write(3, "1000", 4) = 4 executing program [pid 27196] close(3) = 0 [pid 27196] write(1, "executing program\n", 18) = 18 [pid 27196] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27196] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27196] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27196] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27196] close(3) = -1 EBADF (Bad file descriptor) [pid 27196] close(4) = -1 EBADF (Bad file descriptor) [pid 27196] close(5) = -1 EBADF (Bad file descriptor) [pid 27196] close(6) = -1 EBADF (Bad file descriptor) [pid 27196] close(7) = -1 EBADF (Bad file descriptor) [pid 27196] close(8) = -1 EBADF (Bad file descriptor) [pid 27196] close(9) = -1 EBADF (Bad file descriptor) [pid 27196] close(10) = -1 EBADF (Bad file descriptor) [pid 27196] close(11) = -1 EBADF (Bad file descriptor) [pid 27196] close(12) = -1 EBADF (Bad file descriptor) [pid 27196] close(13) = -1 EBADF (Bad file descriptor) [pid 27196] close(14) = -1 EBADF (Bad file descriptor) [pid 27196] close(15) = -1 EBADF (Bad file descriptor) [pid 27196] close(16) = -1 EBADF (Bad file descriptor) [pid 27196] close(17) = -1 EBADF (Bad file descriptor) [pid 27196] close(18) = -1 EBADF (Bad file descriptor) [pid 27196] close(19) = -1 EBADF (Bad file descriptor) [pid 27196] close(20) = -1 EBADF (Bad file descriptor) [pid 27196] close(21) = -1 EBADF (Bad file descriptor) [pid 27196] close(22) = -1 EBADF (Bad file descriptor) [pid 27196] close(23) = -1 EBADF (Bad file descriptor) [pid 27196] close(24) = -1 EBADF (Bad file descriptor) [pid 27196] close(25) = -1 EBADF (Bad file descriptor) [pid 27196] close(26) = -1 EBADF (Bad file descriptor) [pid 27196] close(27) = -1 EBADF (Bad file descriptor) [pid 27196] close(28) = -1 EBADF (Bad file descriptor) [pid 27196] close(29) = -1 EBADF (Bad file descriptor) [pid 27196] exit_group(0) = ? [pid 27196] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26327, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26328 ./strace-static-x86_64: Process 27197 attached [pid 27197] set_robust_list(0x55557b45b660, 24) = 0 [pid 27197] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27197] setpgid(0, 0) = 0 [pid 27197] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27197] write(3, "1000", 4) = 4 executing program [pid 27197] close(3) = 0 [pid 27197] write(1, "executing program\n", 18) = 18 [pid 27197] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27197] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27197] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27197] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27197] close(3) = -1 EBADF (Bad file descriptor) [pid 27197] close(4) = -1 EBADF (Bad file descriptor) [pid 27197] close(5) = -1 EBADF (Bad file descriptor) [pid 27197] close(6) = -1 EBADF (Bad file descriptor) [pid 27197] close(7) = -1 EBADF (Bad file descriptor) [pid 27197] close(8) = -1 EBADF (Bad file descriptor) [pid 27197] close(9) = -1 EBADF (Bad file descriptor) [pid 27197] close(10) = -1 EBADF (Bad file descriptor) [pid 27197] close(11) = -1 EBADF (Bad file descriptor) [pid 27197] close(12) = -1 EBADF (Bad file descriptor) [pid 27197] close(13) = -1 EBADF (Bad file descriptor) [pid 27197] close(14) = -1 EBADF (Bad file descriptor) [pid 27197] close(15) = -1 EBADF (Bad file descriptor) [pid 27197] close(16) = -1 EBADF (Bad file descriptor) [pid 27197] close(17) = -1 EBADF (Bad file descriptor) [pid 27197] close(18) = -1 EBADF (Bad file descriptor) [pid 27197] close(19) = -1 EBADF (Bad file descriptor) [pid 27197] close(20) = -1 EBADF (Bad file descriptor) [pid 27197] close(21) = -1 EBADF (Bad file descriptor) [pid 27197] close(22) = -1 EBADF (Bad file descriptor) [pid 27197] close(23) = -1 EBADF (Bad file descriptor) [pid 27197] close(24) = -1 EBADF (Bad file descriptor) [pid 27197] close(25) = -1 EBADF (Bad file descriptor) [pid 27197] close(26) = -1 EBADF (Bad file descriptor) [pid 27197] close(27) = -1 EBADF (Bad file descriptor) [pid 27197] close(28) = -1 EBADF (Bad file descriptor) [pid 27197] close(29) = -1 EBADF (Bad file descriptor) [pid 27197] exit_group(0) = ? [pid 27197] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26328, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26329 ./strace-static-x86_64: Process 27199 attached [pid 27199] set_robust_list(0x55557b45b660, 24) = 0 [pid 27199] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27199] setpgid(0, 0) = 0 [pid 27199] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27199] write(3, "1000", 4) = 4 [pid 27199] close(3executing program ) = 0 [pid 27199] write(1, "executing program\n", 18) = 18 [pid 27199] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27199] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27199] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27199] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27199] close(3) = -1 EBADF (Bad file descriptor) [pid 27199] close(4) = -1 EBADF (Bad file descriptor) [pid 27199] close(5) = -1 EBADF (Bad file descriptor) [pid 27199] close(6) = -1 EBADF (Bad file descriptor) [pid 27199] close(7) = -1 EBADF (Bad file descriptor) [pid 27199] close(8) = -1 EBADF (Bad file descriptor) [pid 27199] close(9) = -1 EBADF (Bad file descriptor) [pid 27199] close(10) = -1 EBADF (Bad file descriptor) [pid 27199] close(11) = -1 EBADF (Bad file descriptor) [pid 27199] close(12) = -1 EBADF (Bad file descriptor) [pid 27199] close(13) = -1 EBADF (Bad file descriptor) [pid 27199] close(14) = -1 EBADF (Bad file descriptor) [pid 27199] close(15) = -1 EBADF (Bad file descriptor) [pid 27199] close(16) = -1 EBADF (Bad file descriptor) [pid 27199] close(17) = -1 EBADF (Bad file descriptor) [pid 27199] close(18) = -1 EBADF (Bad file descriptor) [pid 27199] close(19) = -1 EBADF (Bad file descriptor) [pid 27199] close(20) = -1 EBADF (Bad file descriptor) [pid 27199] close(21) = -1 EBADF (Bad file descriptor) [pid 27199] close(22) = -1 EBADF (Bad file descriptor) [pid 27199] close(23) = -1 EBADF (Bad file descriptor) [pid 27199] close(24) = -1 EBADF (Bad file descriptor) [pid 27199] close(25) = -1 EBADF (Bad file descriptor) [pid 27199] close(26) = -1 EBADF (Bad file descriptor) [pid 27199] close(27) = -1 EBADF (Bad file descriptor) [pid 27199] close(28) = -1 EBADF (Bad file descriptor) [pid 27199] close(29) = -1 EBADF (Bad file descriptor) [pid 27199] exit_group(0) = ? [pid 27199] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26329, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26330 ./strace-static-x86_64: Process 27200 attached [pid 27200] set_robust_list(0x55557b45b660, 24) = 0 [pid 27200] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27200] setpgid(0, 0) = 0 [pid 27200] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27200] write(3, "1000", 4) = 4 [pid 27200] close(3executing program ) = 0 [pid 27200] write(1, "executing program\n", 18) = 18 [pid 27200] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27200] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27200] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27200] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27200] close(3) = -1 EBADF (Bad file descriptor) [pid 27200] close(4) = -1 EBADF (Bad file descriptor) [pid 27200] close(5) = -1 EBADF (Bad file descriptor) [pid 27200] close(6) = -1 EBADF (Bad file descriptor) [pid 27200] close(7) = -1 EBADF (Bad file descriptor) [pid 27200] close(8) = -1 EBADF (Bad file descriptor) [pid 27200] close(9) = -1 EBADF (Bad file descriptor) [pid 27200] close(10) = -1 EBADF (Bad file descriptor) [pid 27200] close(11) = -1 EBADF (Bad file descriptor) [pid 27200] close(12) = -1 EBADF (Bad file descriptor) [pid 27200] close(13) = -1 EBADF (Bad file descriptor) [pid 27200] close(14) = -1 EBADF (Bad file descriptor) [pid 27200] close(15) = -1 EBADF (Bad file descriptor) [pid 27200] close(16) = -1 EBADF (Bad file descriptor) [pid 27200] close(17) = -1 EBADF (Bad file descriptor) [pid 27200] close(18) = -1 EBADF (Bad file descriptor) [pid 27200] close(19) = -1 EBADF (Bad file descriptor) [pid 27200] close(20) = -1 EBADF (Bad file descriptor) [pid 27200] close(21) = -1 EBADF (Bad file descriptor) [pid 27200] close(22) = -1 EBADF (Bad file descriptor) [pid 27200] close(23) = -1 EBADF (Bad file descriptor) [pid 27200] close(24) = -1 EBADF (Bad file descriptor) [pid 27200] close(25) = -1 EBADF (Bad file descriptor) [pid 27200] close(26) = -1 EBADF (Bad file descriptor) [pid 27200] close(27) = -1 EBADF (Bad file descriptor) [pid 27200] close(28) = -1 EBADF (Bad file descriptor) [pid 27200] close(29) = -1 EBADF (Bad file descriptor) [pid 27200] exit_group(0) = ? [pid 27200] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26330, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26331 ./strace-static-x86_64: Process 27201 attached [pid 27201] set_robust_list(0x55557b45b660, 24) = 0 [pid 27201] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27201] setpgid(0, 0) = 0 [pid 27201] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27201] write(3, "1000", 4) = 4 [pid 27201] close(3) = 0 executing program [pid 27201] write(1, "executing program\n", 18) = 18 [pid 27201] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27201] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27201] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27201] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27201] close(3) = -1 EBADF (Bad file descriptor) [pid 27201] close(4) = -1 EBADF (Bad file descriptor) [pid 27201] close(5) = -1 EBADF (Bad file descriptor) [pid 27201] close(6) = -1 EBADF (Bad file descriptor) [pid 27201] close(7) = -1 EBADF (Bad file descriptor) [pid 27201] close(8) = -1 EBADF (Bad file descriptor) [pid 27201] close(9) = -1 EBADF (Bad file descriptor) [pid 27201] close(10) = -1 EBADF (Bad file descriptor) [pid 27201] close(11) = -1 EBADF (Bad file descriptor) [pid 27201] close(12) = -1 EBADF (Bad file descriptor) [pid 27201] close(13) = -1 EBADF (Bad file descriptor) [pid 27201] close(14) = -1 EBADF (Bad file descriptor) [pid 27201] close(15) = -1 EBADF (Bad file descriptor) [pid 27201] close(16) = -1 EBADF (Bad file descriptor) [pid 27201] close(17) = -1 EBADF (Bad file descriptor) [pid 27201] close(18) = -1 EBADF (Bad file descriptor) [pid 27201] close(19) = -1 EBADF (Bad file descriptor) [pid 27201] close(20) = -1 EBADF (Bad file descriptor) [pid 27201] close(21) = -1 EBADF (Bad file descriptor) [pid 27201] close(22) = -1 EBADF (Bad file descriptor) [pid 27201] close(23) = -1 EBADF (Bad file descriptor) [pid 27201] close(24) = -1 EBADF (Bad file descriptor) [pid 27201] close(25) = -1 EBADF (Bad file descriptor) [pid 27201] close(26) = -1 EBADF (Bad file descriptor) [pid 27201] close(27) = -1 EBADF (Bad file descriptor) [pid 27201] close(28) = -1 EBADF (Bad file descriptor) [pid 27201] close(29) = -1 EBADF (Bad file descriptor) [pid 27201] exit_group(0) = ? [pid 27201] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26331, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26332 ./strace-static-x86_64: Process 27202 attached [pid 27202] set_robust_list(0x55557b45b660, 24) = 0 [pid 27202] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27202] setpgid(0, 0) = 0 [pid 27202] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27202] write(3, "1000", 4) = 4 [pid 27202] close(3) = 0 executing program [pid 27202] write(1, "executing program\n", 18) = 18 [pid 27202] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27202] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27202] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27202] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27202] close(3) = -1 EBADF (Bad file descriptor) [pid 27202] close(4) = -1 EBADF (Bad file descriptor) [pid 27202] close(5) = -1 EBADF (Bad file descriptor) [pid 27202] close(6) = -1 EBADF (Bad file descriptor) [pid 27202] close(7) = -1 EBADF (Bad file descriptor) [pid 27202] close(8) = -1 EBADF (Bad file descriptor) [pid 27202] close(9) = -1 EBADF (Bad file descriptor) [pid 27202] close(10) = -1 EBADF (Bad file descriptor) [pid 27202] close(11) = -1 EBADF (Bad file descriptor) [pid 27202] close(12) = -1 EBADF (Bad file descriptor) [pid 27202] close(13) = -1 EBADF (Bad file descriptor) [pid 27202] close(14) = -1 EBADF (Bad file descriptor) [pid 27202] close(15) = -1 EBADF (Bad file descriptor) [pid 27202] close(16) = -1 EBADF (Bad file descriptor) [pid 27202] close(17) = -1 EBADF (Bad file descriptor) [pid 27202] close(18) = -1 EBADF (Bad file descriptor) [pid 27202] close(19) = -1 EBADF (Bad file descriptor) [pid 27202] close(20) = -1 EBADF (Bad file descriptor) [pid 27202] close(21) = -1 EBADF (Bad file descriptor) [pid 27202] close(22) = -1 EBADF (Bad file descriptor) [pid 27202] close(23) = -1 EBADF (Bad file descriptor) [pid 27202] close(24) = -1 EBADF (Bad file descriptor) [pid 27202] close(25) = -1 EBADF (Bad file descriptor) [pid 27202] close(26) = -1 EBADF (Bad file descriptor) [pid 27202] close(27) = -1 EBADF (Bad file descriptor) [pid 27202] close(28) = -1 EBADF (Bad file descriptor) [pid 27202] close(29) = -1 EBADF (Bad file descriptor) [pid 27202] exit_group(0) = ? [pid 27202] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26332, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26333 ./strace-static-x86_64: Process 27203 attached [pid 27203] set_robust_list(0x55557b45b660, 24) = 0 [pid 27203] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27203] setpgid(0, 0) = 0 [pid 27203] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27203] write(3, "1000", 4executing program ) = 4 [pid 27203] close(3) = 0 [pid 27203] write(1, "executing program\n", 18) = 18 [pid 27203] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27203] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27203] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27203] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27203] close(3) = -1 EBADF (Bad file descriptor) [pid 27203] close(4) = -1 EBADF (Bad file descriptor) [pid 27203] close(5) = -1 EBADF (Bad file descriptor) [pid 27203] close(6) = -1 EBADF (Bad file descriptor) [pid 27203] close(7) = -1 EBADF (Bad file descriptor) [pid 27203] close(8) = -1 EBADF (Bad file descriptor) [pid 27203] close(9) = -1 EBADF (Bad file descriptor) [pid 27203] close(10) = -1 EBADF (Bad file descriptor) [pid 27203] close(11) = -1 EBADF (Bad file descriptor) [pid 27203] close(12) = -1 EBADF (Bad file descriptor) [pid 27203] close(13) = -1 EBADF (Bad file descriptor) [pid 27203] close(14) = -1 EBADF (Bad file descriptor) [pid 27203] close(15) = -1 EBADF (Bad file descriptor) [pid 27203] close(16) = -1 EBADF (Bad file descriptor) [pid 27203] close(17) = -1 EBADF (Bad file descriptor) [pid 27203] close(18) = -1 EBADF (Bad file descriptor) [pid 27203] close(19) = -1 EBADF (Bad file descriptor) [pid 27203] close(20) = -1 EBADF (Bad file descriptor) [pid 27203] close(21) = -1 EBADF (Bad file descriptor) [pid 27203] close(22) = -1 EBADF (Bad file descriptor) [pid 27203] close(23) = -1 EBADF (Bad file descriptor) [pid 27203] close(24) = -1 EBADF (Bad file descriptor) [pid 27203] close(25) = -1 EBADF (Bad file descriptor) [pid 27203] close(26) = -1 EBADF (Bad file descriptor) [pid 27203] close(27) = -1 EBADF (Bad file descriptor) [pid 27203] close(28) = -1 EBADF (Bad file descriptor) [pid 27203] close(29) = -1 EBADF (Bad file descriptor) [pid 27203] exit_group(0) = ? [pid 27203] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26333, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26334 ./strace-static-x86_64: Process 27204 attached [pid 27204] set_robust_list(0x55557b45b660, 24) = 0 [pid 27204] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27204] setpgid(0, 0) = 0 [pid 27204] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27204] write(3, "1000", 4) = 4 executing program [pid 27204] close(3) = 0 [pid 27204] write(1, "executing program\n", 18) = 18 [pid 27204] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27204] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27204] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27204] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27204] close(3) = -1 EBADF (Bad file descriptor) [pid 27204] close(4) = -1 EBADF (Bad file descriptor) [pid 27204] close(5) = -1 EBADF (Bad file descriptor) [pid 27204] close(6) = -1 EBADF (Bad file descriptor) [pid 27204] close(7) = -1 EBADF (Bad file descriptor) [pid 27204] close(8) = -1 EBADF (Bad file descriptor) [pid 27204] close(9) = -1 EBADF (Bad file descriptor) [pid 27204] close(10) = -1 EBADF (Bad file descriptor) [pid 27204] close(11) = -1 EBADF (Bad file descriptor) [pid 27204] close(12) = -1 EBADF (Bad file descriptor) [pid 27204] close(13) = -1 EBADF (Bad file descriptor) [pid 27204] close(14) = -1 EBADF (Bad file descriptor) [pid 27204] close(15) = -1 EBADF (Bad file descriptor) [pid 27204] close(16) = -1 EBADF (Bad file descriptor) [pid 27204] close(17) = -1 EBADF (Bad file descriptor) [pid 27204] close(18) = -1 EBADF (Bad file descriptor) [pid 27204] close(19) = -1 EBADF (Bad file descriptor) [pid 27204] close(20) = -1 EBADF (Bad file descriptor) [pid 27204] close(21) = -1 EBADF (Bad file descriptor) [pid 27204] close(22) = -1 EBADF (Bad file descriptor) [pid 27204] close(23) = -1 EBADF (Bad file descriptor) [pid 27204] close(24) = -1 EBADF (Bad file descriptor) [pid 27204] close(25) = -1 EBADF (Bad file descriptor) [pid 27204] close(26) = -1 EBADF (Bad file descriptor) [pid 27204] close(27) = -1 EBADF (Bad file descriptor) [pid 27204] close(28) = -1 EBADF (Bad file descriptor) [pid 27204] close(29) = -1 EBADF (Bad file descriptor) [pid 27204] exit_group(0) = ? [pid 27204] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26334, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26335 ./strace-static-x86_64: Process 27205 attached [pid 27205] set_robust_list(0x55557b45b660, 24) = 0 [pid 27205] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27205] setpgid(0, 0) = 0 [pid 27205] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27205] write(3, "1000", 4) = 4 [pid 27205] close(3) = 0 executing program [pid 27205] write(1, "executing program\n", 18) = 18 [pid 27205] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27205] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27205] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27205] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27205] close(3) = -1 EBADF (Bad file descriptor) [pid 27205] close(4) = -1 EBADF (Bad file descriptor) [pid 27205] close(5) = -1 EBADF (Bad file descriptor) [pid 27205] close(6) = -1 EBADF (Bad file descriptor) [pid 27205] close(7) = -1 EBADF (Bad file descriptor) [pid 27205] close(8) = -1 EBADF (Bad file descriptor) [pid 27205] close(9) = -1 EBADF (Bad file descriptor) [pid 27205] close(10) = -1 EBADF (Bad file descriptor) [pid 27205] close(11) = -1 EBADF (Bad file descriptor) [pid 27205] close(12) = -1 EBADF (Bad file descriptor) [pid 27205] close(13) = -1 EBADF (Bad file descriptor) [pid 27205] close(14) = -1 EBADF (Bad file descriptor) [pid 27205] close(15) = -1 EBADF (Bad file descriptor) [pid 27205] close(16) = -1 EBADF (Bad file descriptor) [pid 27205] close(17) = -1 EBADF (Bad file descriptor) [pid 27205] close(18) = -1 EBADF (Bad file descriptor) [pid 27205] close(19) = -1 EBADF (Bad file descriptor) [pid 27205] close(20) = -1 EBADF (Bad file descriptor) [pid 27205] close(21) = -1 EBADF (Bad file descriptor) [pid 27205] close(22) = -1 EBADF (Bad file descriptor) [pid 27205] close(23) = -1 EBADF (Bad file descriptor) [pid 27205] close(24) = -1 EBADF (Bad file descriptor) [pid 27205] close(25) = -1 EBADF (Bad file descriptor) [pid 27205] close(26) = -1 EBADF (Bad file descriptor) [pid 27205] close(27) = -1 EBADF (Bad file descriptor) [pid 27205] close(28) = -1 EBADF (Bad file descriptor) [pid 27205] close(29) = -1 EBADF (Bad file descriptor) [pid 27205] exit_group(0) = ? [pid 27205] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26335, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26336 ./strace-static-x86_64: Process 27206 attached [pid 27206] set_robust_list(0x55557b45b660, 24) = 0 [pid 27206] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27206] setpgid(0, 0) = 0 [pid 27206] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27206] write(3, "1000", 4) = 4 [pid 27206] close(3) = 0 [pid 27206] write(1, "executing program\n", 18executing program ) = 18 [pid 27206] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27206] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27206] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27206] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27206] close(3) = -1 EBADF (Bad file descriptor) [pid 27206] close(4) = -1 EBADF (Bad file descriptor) [pid 27206] close(5) = -1 EBADF (Bad file descriptor) [pid 27206] close(6) = -1 EBADF (Bad file descriptor) [pid 27206] close(7) = -1 EBADF (Bad file descriptor) [pid 27206] close(8) = -1 EBADF (Bad file descriptor) [pid 27206] close(9) = -1 EBADF (Bad file descriptor) [pid 27206] close(10) = -1 EBADF (Bad file descriptor) [pid 27206] close(11) = -1 EBADF (Bad file descriptor) [pid 27206] close(12) = -1 EBADF (Bad file descriptor) [pid 27206] close(13) = -1 EBADF (Bad file descriptor) [pid 27206] close(14) = -1 EBADF (Bad file descriptor) [pid 27206] close(15) = -1 EBADF (Bad file descriptor) [pid 27206] close(16) = -1 EBADF (Bad file descriptor) [pid 27206] close(17) = -1 EBADF (Bad file descriptor) [pid 27206] close(18) = -1 EBADF (Bad file descriptor) [pid 27206] close(19) = -1 EBADF (Bad file descriptor) [pid 27206] close(20) = -1 EBADF (Bad file descriptor) [pid 27206] close(21) = -1 EBADF (Bad file descriptor) [pid 27206] close(22) = -1 EBADF (Bad file descriptor) [pid 27206] close(23) = -1 EBADF (Bad file descriptor) [pid 27206] close(24) = -1 EBADF (Bad file descriptor) [pid 27206] close(25) = -1 EBADF (Bad file descriptor) [pid 27206] close(26) = -1 EBADF (Bad file descriptor) [pid 27206] close(27) = -1 EBADF (Bad file descriptor) [pid 27206] close(28) = -1 EBADF (Bad file descriptor) [pid 27206] close(29) = -1 EBADF (Bad file descriptor) [pid 27206] exit_group(0) = ? [pid 27206] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26336, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26337 ./strace-static-x86_64: Process 27207 attached [pid 27207] set_robust_list(0x55557b45b660, 24) = 0 [pid 27207] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27207] setpgid(0, 0) = 0 [pid 27207] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27207] write(3, "1000", 4) = 4 [pid 27207] close(3) = 0 executing program [pid 27207] write(1, "executing program\n", 18) = 18 [pid 27207] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27207] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27207] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27207] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27207] close(3) = -1 EBADF (Bad file descriptor) [pid 27207] close(4) = -1 EBADF (Bad file descriptor) [pid 27207] close(5) = -1 EBADF (Bad file descriptor) [pid 27207] close(6) = -1 EBADF (Bad file descriptor) [pid 27207] close(7) = -1 EBADF (Bad file descriptor) [pid 27207] close(8) = -1 EBADF (Bad file descriptor) [pid 27207] close(9) = -1 EBADF (Bad file descriptor) [pid 27207] close(10) = -1 EBADF (Bad file descriptor) [pid 27207] close(11) = -1 EBADF (Bad file descriptor) [pid 27207] close(12) = -1 EBADF (Bad file descriptor) [pid 27207] close(13) = -1 EBADF (Bad file descriptor) [pid 27207] close(14) = -1 EBADF (Bad file descriptor) [pid 27207] close(15) = -1 EBADF (Bad file descriptor) [pid 27207] close(16) = -1 EBADF (Bad file descriptor) [pid 27207] close(17) = -1 EBADF (Bad file descriptor) [pid 27207] close(18) = -1 EBADF (Bad file descriptor) [pid 27207] close(19) = -1 EBADF (Bad file descriptor) [pid 27207] close(20) = -1 EBADF (Bad file descriptor) [pid 27207] close(21) = -1 EBADF (Bad file descriptor) [pid 27207] close(22) = -1 EBADF (Bad file descriptor) [pid 27207] close(23) = -1 EBADF (Bad file descriptor) [pid 27207] close(24) = -1 EBADF (Bad file descriptor) [pid 27207] close(25) = -1 EBADF (Bad file descriptor) [pid 27207] close(26) = -1 EBADF (Bad file descriptor) [pid 27207] close(27) = -1 EBADF (Bad file descriptor) [pid 27207] close(28) = -1 EBADF (Bad file descriptor) [pid 27207] close(29) = -1 EBADF (Bad file descriptor) [pid 27207] exit_group(0) = ? [pid 27207] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26337, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26338 ./strace-static-x86_64: Process 27208 attached [pid 27208] set_robust_list(0x55557b45b660, 24) = 0 [pid 27208] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27208] setpgid(0, 0) = 0 [pid 27208] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27208] write(3, "1000", 4) = 4 executing program [pid 27208] close(3) = 0 [pid 27208] write(1, "executing program\n", 18) = 18 [pid 27208] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27208] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27208] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27208] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27208] close(3) = -1 EBADF (Bad file descriptor) [pid 27208] close(4) = -1 EBADF (Bad file descriptor) [pid 27208] close(5) = -1 EBADF (Bad file descriptor) [pid 27208] close(6) = -1 EBADF (Bad file descriptor) [pid 27208] close(7) = -1 EBADF (Bad file descriptor) [pid 27208] close(8) = -1 EBADF (Bad file descriptor) [pid 27208] close(9) = -1 EBADF (Bad file descriptor) [pid 27208] close(10) = -1 EBADF (Bad file descriptor) [pid 27208] close(11) = -1 EBADF (Bad file descriptor) [pid 27208] close(12) = -1 EBADF (Bad file descriptor) [pid 27208] close(13) = -1 EBADF (Bad file descriptor) [pid 27208] close(14) = -1 EBADF (Bad file descriptor) [pid 27208] close(15) = -1 EBADF (Bad file descriptor) [pid 27208] close(16) = -1 EBADF (Bad file descriptor) [pid 27208] close(17) = -1 EBADF (Bad file descriptor) [pid 27208] close(18) = -1 EBADF (Bad file descriptor) [pid 27208] close(19) = -1 EBADF (Bad file descriptor) [pid 27208] close(20) = -1 EBADF (Bad file descriptor) [pid 27208] close(21) = -1 EBADF (Bad file descriptor) [pid 27208] close(22) = -1 EBADF (Bad file descriptor) [pid 27208] close(23) = -1 EBADF (Bad file descriptor) [pid 27208] close(24) = -1 EBADF (Bad file descriptor) [pid 27208] close(25) = -1 EBADF (Bad file descriptor) [pid 27208] close(26) = -1 EBADF (Bad file descriptor) [pid 27208] close(27) = -1 EBADF (Bad file descriptor) [pid 27208] close(28) = -1 EBADF (Bad file descriptor) [pid 27208] close(29) = -1 EBADF (Bad file descriptor) [pid 27208] exit_group(0) = ? [pid 27208] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26338, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27209 attached , child_tidptr=0x55557b45b650) = 26339 [pid 27209] set_robust_list(0x55557b45b660, 24) = 0 [pid 27209] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27209] setpgid(0, 0) = 0 [pid 27209] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27209] write(3, "1000", 4) = 4 [pid 27209] close(3) = 0 executing program [pid 27209] write(1, "executing program\n", 18) = 18 [pid 27209] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27209] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27209] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27209] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27209] close(3) = -1 EBADF (Bad file descriptor) [pid 27209] close(4) = -1 EBADF (Bad file descriptor) [pid 27209] close(5) = -1 EBADF (Bad file descriptor) [pid 27209] close(6) = -1 EBADF (Bad file descriptor) [pid 27209] close(7) = -1 EBADF (Bad file descriptor) [pid 27209] close(8) = -1 EBADF (Bad file descriptor) [pid 27209] close(9) = -1 EBADF (Bad file descriptor) [pid 27209] close(10) = -1 EBADF (Bad file descriptor) [pid 27209] close(11) = -1 EBADF (Bad file descriptor) [pid 27209] close(12) = -1 EBADF (Bad file descriptor) [pid 27209] close(13) = -1 EBADF (Bad file descriptor) [pid 27209] close(14) = -1 EBADF (Bad file descriptor) [pid 27209] close(15) = -1 EBADF (Bad file descriptor) [pid 27209] close(16) = -1 EBADF (Bad file descriptor) [pid 27209] close(17) = -1 EBADF (Bad file descriptor) [pid 27209] close(18) = -1 EBADF (Bad file descriptor) [pid 27209] close(19) = -1 EBADF (Bad file descriptor) [pid 27209] close(20) = -1 EBADF (Bad file descriptor) [pid 27209] close(21) = -1 EBADF (Bad file descriptor) [pid 27209] close(22) = -1 EBADF (Bad file descriptor) [pid 27209] close(23) = -1 EBADF (Bad file descriptor) [pid 27209] close(24) = -1 EBADF (Bad file descriptor) [pid 27209] close(25) = -1 EBADF (Bad file descriptor) [pid 27209] close(26) = -1 EBADF (Bad file descriptor) [pid 27209] close(27) = -1 EBADF (Bad file descriptor) [pid 27209] close(28) = -1 EBADF (Bad file descriptor) [pid 27209] close(29) = -1 EBADF (Bad file descriptor) [pid 27209] exit_group(0) = ? [pid 27209] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26339, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26340 ./strace-static-x86_64: Process 27210 attached [pid 27210] set_robust_list(0x55557b45b660, 24) = 0 [pid 27210] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27210] setpgid(0, 0) = 0 [pid 27210] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27210] write(3, "1000", 4) = 4 [pid 27210] close(3) = 0 [pid 27210] write(1, "executing program\n", 18executing program ) = 18 [pid 27210] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27210] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27210] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27210] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27210] close(3) = -1 EBADF (Bad file descriptor) [pid 27210] close(4) = -1 EBADF (Bad file descriptor) [pid 27210] close(5) = -1 EBADF (Bad file descriptor) [pid 27210] close(6) = -1 EBADF (Bad file descriptor) [pid 27210] close(7) = -1 EBADF (Bad file descriptor) [pid 27210] close(8) = -1 EBADF (Bad file descriptor) [pid 27210] close(9) = -1 EBADF (Bad file descriptor) [pid 27210] close(10) = -1 EBADF (Bad file descriptor) [pid 27210] close(11) = -1 EBADF (Bad file descriptor) [pid 27210] close(12) = -1 EBADF (Bad file descriptor) [pid 27210] close(13) = -1 EBADF (Bad file descriptor) [pid 27210] close(14) = -1 EBADF (Bad file descriptor) [pid 27210] close(15) = -1 EBADF (Bad file descriptor) [pid 27210] close(16) = -1 EBADF (Bad file descriptor) [pid 27210] close(17) = -1 EBADF (Bad file descriptor) [pid 27210] close(18) = -1 EBADF (Bad file descriptor) [pid 27210] close(19) = -1 EBADF (Bad file descriptor) [pid 27210] close(20) = -1 EBADF (Bad file descriptor) [pid 27210] close(21) = -1 EBADF (Bad file descriptor) [pid 27210] close(22) = -1 EBADF (Bad file descriptor) [pid 27210] close(23) = -1 EBADF (Bad file descriptor) [pid 27210] close(24) = -1 EBADF (Bad file descriptor) [pid 27210] close(25) = -1 EBADF (Bad file descriptor) [pid 27210] close(26) = -1 EBADF (Bad file descriptor) [pid 27210] close(27) = -1 EBADF (Bad file descriptor) [pid 27210] close(28) = -1 EBADF (Bad file descriptor) [pid 27210] close(29) = -1 EBADF (Bad file descriptor) [pid 27210] exit_group(0) = ? [pid 27210] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26340, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26341 ./strace-static-x86_64: Process 27211 attached [pid 27211] set_robust_list(0x55557b45b660, 24) = 0 [pid 27211] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27211] setpgid(0, 0) = 0 [pid 27211] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27211] write(3, "1000", 4) = 4 [pid 27211] close(3) = 0 [pid 27211] write(1, "executing program\n", 18executing program ) = 18 [pid 27211] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27211] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27211] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27211] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27211] close(3) = -1 EBADF (Bad file descriptor) [pid 27211] close(4) = -1 EBADF (Bad file descriptor) [pid 27211] close(5) = -1 EBADF (Bad file descriptor) [pid 27211] close(6) = -1 EBADF (Bad file descriptor) [pid 27211] close(7) = -1 EBADF (Bad file descriptor) [pid 27211] close(8) = -1 EBADF (Bad file descriptor) [pid 27211] close(9) = -1 EBADF (Bad file descriptor) [pid 27211] close(10) = -1 EBADF (Bad file descriptor) [pid 27211] close(11) = -1 EBADF (Bad file descriptor) [pid 27211] close(12) = -1 EBADF (Bad file descriptor) [pid 27211] close(13) = -1 EBADF (Bad file descriptor) [pid 27211] close(14) = -1 EBADF (Bad file descriptor) [pid 27211] close(15) = -1 EBADF (Bad file descriptor) [pid 27211] close(16) = -1 EBADF (Bad file descriptor) [pid 27211] close(17) = -1 EBADF (Bad file descriptor) [pid 27211] close(18) = -1 EBADF (Bad file descriptor) [pid 27211] close(19) = -1 EBADF (Bad file descriptor) [pid 27211] close(20) = -1 EBADF (Bad file descriptor) [pid 27211] close(21) = -1 EBADF (Bad file descriptor) [pid 27211] close(22) = -1 EBADF (Bad file descriptor) [pid 27211] close(23) = -1 EBADF (Bad file descriptor) [pid 27211] close(24) = -1 EBADF (Bad file descriptor) [pid 27211] close(25) = -1 EBADF (Bad file descriptor) [pid 27211] close(26) = -1 EBADF (Bad file descriptor) [pid 27211] close(27) = -1 EBADF (Bad file descriptor) [pid 27211] close(28) = -1 EBADF (Bad file descriptor) [pid 27211] close(29) = -1 EBADF (Bad file descriptor) [pid 27211] exit_group(0) = ? [pid 27211] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26341, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26342 ./strace-static-x86_64: Process 27212 attached [pid 27212] set_robust_list(0x55557b45b660, 24) = 0 [pid 27212] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27212] setpgid(0, 0) = 0 [pid 27212] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27212] write(3, "1000", 4) = 4 [pid 27212] close(3executing program ) = 0 [pid 27212] write(1, "executing program\n", 18) = 18 [pid 27212] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27212] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27212] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27212] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27212] close(3) = -1 EBADF (Bad file descriptor) [pid 27212] close(4) = -1 EBADF (Bad file descriptor) [pid 27212] close(5) = -1 EBADF (Bad file descriptor) [pid 27212] close(6) = -1 EBADF (Bad file descriptor) [pid 27212] close(7) = -1 EBADF (Bad file descriptor) [pid 27212] close(8) = -1 EBADF (Bad file descriptor) [pid 27212] close(9) = -1 EBADF (Bad file descriptor) [pid 27212] close(10) = -1 EBADF (Bad file descriptor) [pid 27212] close(11) = -1 EBADF (Bad file descriptor) [pid 27212] close(12) = -1 EBADF (Bad file descriptor) [pid 27212] close(13) = -1 EBADF (Bad file descriptor) [pid 27212] close(14) = -1 EBADF (Bad file descriptor) [pid 27212] close(15) = -1 EBADF (Bad file descriptor) [pid 27212] close(16) = -1 EBADF (Bad file descriptor) [pid 27212] close(17) = -1 EBADF (Bad file descriptor) [pid 27212] close(18) = -1 EBADF (Bad file descriptor) [pid 27212] close(19) = -1 EBADF (Bad file descriptor) [pid 27212] close(20) = -1 EBADF (Bad file descriptor) [pid 27212] close(21) = -1 EBADF (Bad file descriptor) [pid 27212] close(22) = -1 EBADF (Bad file descriptor) [pid 27212] close(23) = -1 EBADF (Bad file descriptor) [pid 27212] close(24) = -1 EBADF (Bad file descriptor) [pid 27212] close(25) = -1 EBADF (Bad file descriptor) [pid 27212] close(26) = -1 EBADF (Bad file descriptor) [pid 27212] close(27) = -1 EBADF (Bad file descriptor) [pid 27212] close(28) = -1 EBADF (Bad file descriptor) [pid 27212] close(29) = -1 EBADF (Bad file descriptor) [pid 27212] exit_group(0) = ? [pid 27212] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26342, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26343 ./strace-static-x86_64: Process 27213 attached [pid 27213] set_robust_list(0x55557b45b660, 24) = 0 [pid 27213] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27213] setpgid(0, 0) = 0 [pid 27213] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27213] write(3, "1000", 4) = 4 [pid 27213] close(3executing program ) = 0 [pid 27213] write(1, "executing program\n", 18) = 18 [pid 27213] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27213] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27213] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27213] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27213] close(3) = -1 EBADF (Bad file descriptor) [pid 27213] close(4) = -1 EBADF (Bad file descriptor) [pid 27213] close(5) = -1 EBADF (Bad file descriptor) [pid 27213] close(6) = -1 EBADF (Bad file descriptor) [pid 27213] close(7) = -1 EBADF (Bad file descriptor) [pid 27213] close(8) = -1 EBADF (Bad file descriptor) [pid 27213] close(9) = -1 EBADF (Bad file descriptor) [pid 27213] close(10) = -1 EBADF (Bad file descriptor) [pid 27213] close(11) = -1 EBADF (Bad file descriptor) [pid 27213] close(12) = -1 EBADF (Bad file descriptor) [pid 27213] close(13) = -1 EBADF (Bad file descriptor) [pid 27213] close(14) = -1 EBADF (Bad file descriptor) [pid 27213] close(15) = -1 EBADF (Bad file descriptor) [pid 27213] close(16) = -1 EBADF (Bad file descriptor) [pid 27213] close(17) = -1 EBADF (Bad file descriptor) [pid 27213] close(18) = -1 EBADF (Bad file descriptor) [pid 27213] close(19) = -1 EBADF (Bad file descriptor) [pid 27213] close(20) = -1 EBADF (Bad file descriptor) [pid 27213] close(21) = -1 EBADF (Bad file descriptor) [pid 27213] close(22) = -1 EBADF (Bad file descriptor) [pid 27213] close(23) = -1 EBADF (Bad file descriptor) [pid 27213] close(24) = -1 EBADF (Bad file descriptor) [pid 27213] close(25) = -1 EBADF (Bad file descriptor) [pid 27213] close(26) = -1 EBADF (Bad file descriptor) [pid 27213] close(27) = -1 EBADF (Bad file descriptor) [pid 27213] close(28) = -1 EBADF (Bad file descriptor) [pid 27213] close(29) = -1 EBADF (Bad file descriptor) [pid 27213] exit_group(0) = ? [pid 27213] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26343, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26344 ./strace-static-x86_64: Process 27214 attached [pid 27214] set_robust_list(0x55557b45b660, 24) = 0 [pid 27214] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27214] setpgid(0, 0) = 0 [pid 27214] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27214] write(3, "1000", 4) = 4 [pid 27214] close(3executing program ) = 0 [pid 27214] write(1, "executing program\n", 18) = 18 [pid 27214] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27214] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27214] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27214] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27214] close(3) = -1 EBADF (Bad file descriptor) [pid 27214] close(4) = -1 EBADF (Bad file descriptor) [pid 27214] close(5) = -1 EBADF (Bad file descriptor) [pid 27214] close(6) = -1 EBADF (Bad file descriptor) [pid 27214] close(7) = -1 EBADF (Bad file descriptor) [pid 27214] close(8) = -1 EBADF (Bad file descriptor) [pid 27214] close(9) = -1 EBADF (Bad file descriptor) [pid 27214] close(10) = -1 EBADF (Bad file descriptor) [pid 27214] close(11) = -1 EBADF (Bad file descriptor) [pid 27214] close(12) = -1 EBADF (Bad file descriptor) [pid 27214] close(13) = -1 EBADF (Bad file descriptor) [pid 27214] close(14) = -1 EBADF (Bad file descriptor) [pid 27214] close(15) = -1 EBADF (Bad file descriptor) [pid 27214] close(16) = -1 EBADF (Bad file descriptor) [pid 27214] close(17) = -1 EBADF (Bad file descriptor) [pid 27214] close(18) = -1 EBADF (Bad file descriptor) [pid 27214] close(19) = -1 EBADF (Bad file descriptor) [pid 27214] close(20) = -1 EBADF (Bad file descriptor) [pid 27214] close(21) = -1 EBADF (Bad file descriptor) [pid 27214] close(22) = -1 EBADF (Bad file descriptor) [pid 27214] close(23) = -1 EBADF (Bad file descriptor) [pid 27214] close(24) = -1 EBADF (Bad file descriptor) [pid 27214] close(25) = -1 EBADF (Bad file descriptor) [pid 27214] close(26) = -1 EBADF (Bad file descriptor) [pid 27214] close(27) = -1 EBADF (Bad file descriptor) [pid 27214] close(28) = -1 EBADF (Bad file descriptor) [pid 27214] close(29) = -1 EBADF (Bad file descriptor) [pid 27214] exit_group(0) = ? [pid 27214] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26344, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26345 ./strace-static-x86_64: Process 27215 attached [pid 27215] set_robust_list(0x55557b45b660, 24) = 0 [pid 27215] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27215] setpgid(0, 0) = 0 [pid 27215] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27215] write(3, "1000", 4) = 4 [pid 27215] close(3executing program ) = 0 [pid 27215] write(1, "executing program\n", 18) = 18 [pid 27215] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27215] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27215] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27215] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27215] close(3) = -1 EBADF (Bad file descriptor) [pid 27215] close(4) = -1 EBADF (Bad file descriptor) [pid 27215] close(5) = -1 EBADF (Bad file descriptor) [pid 27215] close(6) = -1 EBADF (Bad file descriptor) [pid 27215] close(7) = -1 EBADF (Bad file descriptor) [pid 27215] close(8) = -1 EBADF (Bad file descriptor) [pid 27215] close(9) = -1 EBADF (Bad file descriptor) [pid 27215] close(10) = -1 EBADF (Bad file descriptor) [pid 27215] close(11) = -1 EBADF (Bad file descriptor) [pid 27215] close(12) = -1 EBADF (Bad file descriptor) [pid 27215] close(13) = -1 EBADF (Bad file descriptor) [pid 27215] close(14) = -1 EBADF (Bad file descriptor) [pid 27215] close(15) = -1 EBADF (Bad file descriptor) [pid 27215] close(16) = -1 EBADF (Bad file descriptor) [pid 27215] close(17) = -1 EBADF (Bad file descriptor) [pid 27215] close(18) = -1 EBADF (Bad file descriptor) [pid 27215] close(19) = -1 EBADF (Bad file descriptor) [pid 27215] close(20) = -1 EBADF (Bad file descriptor) [pid 27215] close(21) = -1 EBADF (Bad file descriptor) [pid 27215] close(22) = -1 EBADF (Bad file descriptor) [pid 27215] close(23) = -1 EBADF (Bad file descriptor) [pid 27215] close(24) = -1 EBADF (Bad file descriptor) [pid 27215] close(25) = -1 EBADF (Bad file descriptor) [pid 27215] close(26) = -1 EBADF (Bad file descriptor) [pid 27215] close(27) = -1 EBADF (Bad file descriptor) [pid 27215] close(28) = -1 EBADF (Bad file descriptor) [pid 27215] close(29) = -1 EBADF (Bad file descriptor) [pid 27215] exit_group(0) = ? [pid 27215] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26345, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26346 ./strace-static-x86_64: Process 27216 attached [pid 27216] set_robust_list(0x55557b45b660, 24) = 0 [pid 27216] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27216] setpgid(0, 0) = 0 [pid 27216] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27216] write(3, "1000", 4) = 4 [pid 27216] close(3) = 0 executing program [pid 27216] write(1, "executing program\n", 18) = 18 [pid 27216] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27216] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27216] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27216] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27216] close(3) = -1 EBADF (Bad file descriptor) [pid 27216] close(4) = -1 EBADF (Bad file descriptor) [pid 27216] close(5) = -1 EBADF (Bad file descriptor) [pid 27216] close(6) = -1 EBADF (Bad file descriptor) [pid 27216] close(7) = -1 EBADF (Bad file descriptor) [pid 27216] close(8) = -1 EBADF (Bad file descriptor) [pid 27216] close(9) = -1 EBADF (Bad file descriptor) [pid 27216] close(10) = -1 EBADF (Bad file descriptor) [pid 27216] close(11) = -1 EBADF (Bad file descriptor) [pid 27216] close(12) = -1 EBADF (Bad file descriptor) [pid 27216] close(13) = -1 EBADF (Bad file descriptor) [pid 27216] close(14) = -1 EBADF (Bad file descriptor) [pid 27216] close(15) = -1 EBADF (Bad file descriptor) [pid 27216] close(16) = -1 EBADF (Bad file descriptor) [pid 27216] close(17) = -1 EBADF (Bad file descriptor) [pid 27216] close(18) = -1 EBADF (Bad file descriptor) [pid 27216] close(19) = -1 EBADF (Bad file descriptor) [pid 27216] close(20) = -1 EBADF (Bad file descriptor) [pid 27216] close(21) = -1 EBADF (Bad file descriptor) [pid 27216] close(22) = -1 EBADF (Bad file descriptor) [pid 27216] close(23) = -1 EBADF (Bad file descriptor) [pid 27216] close(24) = -1 EBADF (Bad file descriptor) [pid 27216] close(25) = -1 EBADF (Bad file descriptor) [pid 27216] close(26) = -1 EBADF (Bad file descriptor) [pid 27216] close(27) = -1 EBADF (Bad file descriptor) [pid 27216] close(28) = -1 EBADF (Bad file descriptor) [pid 27216] close(29) = -1 EBADF (Bad file descriptor) [pid 27216] exit_group(0) = ? [pid 27216] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26346, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26347 ./strace-static-x86_64: Process 27217 attached [pid 27217] set_robust_list(0x55557b45b660, 24) = 0 [pid 27217] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27217] setpgid(0, 0) = 0 [pid 27217] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27217] write(3, "1000", 4) = 4 [pid 27217] close(3) = 0 [pid 27217] write(1, "executing program\n", 18executing program ) = 18 [pid 27217] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27217] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27217] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27217] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27217] close(3) = -1 EBADF (Bad file descriptor) [pid 27217] close(4) = -1 EBADF (Bad file descriptor) [pid 27217] close(5) = -1 EBADF (Bad file descriptor) [pid 27217] close(6) = -1 EBADF (Bad file descriptor) [pid 27217] close(7) = -1 EBADF (Bad file descriptor) [pid 27217] close(8) = -1 EBADF (Bad file descriptor) [pid 27217] close(9) = -1 EBADF (Bad file descriptor) [pid 27217] close(10) = -1 EBADF (Bad file descriptor) [pid 27217] close(11) = -1 EBADF (Bad file descriptor) [pid 27217] close(12) = -1 EBADF (Bad file descriptor) [pid 27217] close(13) = -1 EBADF (Bad file descriptor) [pid 27217] close(14) = -1 EBADF (Bad file descriptor) [pid 27217] close(15) = -1 EBADF (Bad file descriptor) [pid 27217] close(16) = -1 EBADF (Bad file descriptor) [pid 27217] close(17) = -1 EBADF (Bad file descriptor) [pid 27217] close(18) = -1 EBADF (Bad file descriptor) [pid 27217] close(19) = -1 EBADF (Bad file descriptor) [pid 27217] close(20) = -1 EBADF (Bad file descriptor) [pid 27217] close(21) = -1 EBADF (Bad file descriptor) [pid 27217] close(22) = -1 EBADF (Bad file descriptor) [pid 27217] close(23) = -1 EBADF (Bad file descriptor) [pid 27217] close(24) = -1 EBADF (Bad file descriptor) [pid 27217] close(25) = -1 EBADF (Bad file descriptor) [pid 27217] close(26) = -1 EBADF (Bad file descriptor) [pid 27217] close(27) = -1 EBADF (Bad file descriptor) [pid 27217] close(28) = -1 EBADF (Bad file descriptor) [pid 27217] close(29) = -1 EBADF (Bad file descriptor) [pid 27217] exit_group(0) = ? [pid 27217] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26347, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26348 ./strace-static-x86_64: Process 27218 attached [pid 27218] set_robust_list(0x55557b45b660, 24) = 0 [pid 27218] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27218] setpgid(0, 0) = 0 [pid 27218] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27218] write(3, "1000", 4) = 4 [pid 27218] close(3) = 0 executing program [pid 27218] write(1, "executing program\n", 18) = 18 [pid 27218] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27218] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27218] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27218] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27218] close(3) = -1 EBADF (Bad file descriptor) [pid 27218] close(4) = -1 EBADF (Bad file descriptor) [pid 27218] close(5) = -1 EBADF (Bad file descriptor) [pid 27218] close(6) = -1 EBADF (Bad file descriptor) [pid 27218] close(7) = -1 EBADF (Bad file descriptor) [pid 27218] close(8) = -1 EBADF (Bad file descriptor) [pid 27218] close(9) = -1 EBADF (Bad file descriptor) [pid 27218] close(10) = -1 EBADF (Bad file descriptor) [pid 27218] close(11) = -1 EBADF (Bad file descriptor) [pid 27218] close(12) = -1 EBADF (Bad file descriptor) [pid 27218] close(13) = -1 EBADF (Bad file descriptor) [pid 27218] close(14) = -1 EBADF (Bad file descriptor) [pid 27218] close(15) = -1 EBADF (Bad file descriptor) [pid 27218] close(16) = -1 EBADF (Bad file descriptor) [pid 27218] close(17) = -1 EBADF (Bad file descriptor) [pid 27218] close(18) = -1 EBADF (Bad file descriptor) [pid 27218] close(19) = -1 EBADF (Bad file descriptor) [pid 27218] close(20) = -1 EBADF (Bad file descriptor) [pid 27218] close(21) = -1 EBADF (Bad file descriptor) [pid 27218] close(22) = -1 EBADF (Bad file descriptor) [pid 27218] close(23) = -1 EBADF (Bad file descriptor) [pid 27218] close(24) = -1 EBADF (Bad file descriptor) [pid 27218] close(25) = -1 EBADF (Bad file descriptor) [pid 27218] close(26) = -1 EBADF (Bad file descriptor) [pid 27218] close(27) = -1 EBADF (Bad file descriptor) [pid 27218] close(28) = -1 EBADF (Bad file descriptor) [pid 27218] close(29) = -1 EBADF (Bad file descriptor) [pid 27218] exit_group(0) = ? [pid 27218] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26348, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26349 ./strace-static-x86_64: Process 27219 attached [pid 27219] set_robust_list(0x55557b45b660, 24) = 0 [pid 27219] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27219] setpgid(0, 0) = 0 [pid 27219] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27219] write(3, "1000", 4) = 4 [pid 27219] close(3) = 0 [pid 27219] write(1, "executing program\n", 18executing program ) = 18 [pid 27219] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27219] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27219] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27219] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27219] close(3) = -1 EBADF (Bad file descriptor) [pid 27219] close(4) = -1 EBADF (Bad file descriptor) [pid 27219] close(5) = -1 EBADF (Bad file descriptor) [pid 27219] close(6) = -1 EBADF (Bad file descriptor) [pid 27219] close(7) = -1 EBADF (Bad file descriptor) [pid 27219] close(8) = -1 EBADF (Bad file descriptor) [pid 27219] close(9) = -1 EBADF (Bad file descriptor) [pid 27219] close(10) = -1 EBADF (Bad file descriptor) [pid 27219] close(11) = -1 EBADF (Bad file descriptor) [pid 27219] close(12) = -1 EBADF (Bad file descriptor) [pid 27219] close(13) = -1 EBADF (Bad file descriptor) [pid 27219] close(14) = -1 EBADF (Bad file descriptor) [pid 27219] close(15) = -1 EBADF (Bad file descriptor) [pid 27219] close(16) = -1 EBADF (Bad file descriptor) [pid 27219] close(17) = -1 EBADF (Bad file descriptor) [pid 27219] close(18) = -1 EBADF (Bad file descriptor) [pid 27219] close(19) = -1 EBADF (Bad file descriptor) [pid 27219] close(20) = -1 EBADF (Bad file descriptor) [pid 27219] close(21) = -1 EBADF (Bad file descriptor) [pid 27219] close(22) = -1 EBADF (Bad file descriptor) [pid 27219] close(23) = -1 EBADF (Bad file descriptor) [pid 27219] close(24) = -1 EBADF (Bad file descriptor) [pid 27219] close(25) = -1 EBADF (Bad file descriptor) [pid 27219] close(26) = -1 EBADF (Bad file descriptor) [pid 27219] close(27) = -1 EBADF (Bad file descriptor) [pid 27219] close(28) = -1 EBADF (Bad file descriptor) [pid 27219] close(29) = -1 EBADF (Bad file descriptor) [pid 27219] exit_group(0) = ? [pid 27219] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26349, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26350 ./strace-static-x86_64: Process 27220 attached [pid 27220] set_robust_list(0x55557b45b660, 24) = 0 [pid 27220] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27220] setpgid(0, 0) = 0 [pid 27220] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27220] write(3, "1000", 4) = 4 [pid 27220] close(3) = 0 [pid 27220] write(1, "executing program\n", 18executing program ) = 18 [pid 27220] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27220] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27220] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27220] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27220] close(3) = -1 EBADF (Bad file descriptor) [pid 27220] close(4) = -1 EBADF (Bad file descriptor) [pid 27220] close(5) = -1 EBADF (Bad file descriptor) [pid 27220] close(6) = -1 EBADF (Bad file descriptor) [pid 27220] close(7) = -1 EBADF (Bad file descriptor) [pid 27220] close(8) = -1 EBADF (Bad file descriptor) [pid 27220] close(9) = -1 EBADF (Bad file descriptor) [pid 27220] close(10) = -1 EBADF (Bad file descriptor) [pid 27220] close(11) = -1 EBADF (Bad file descriptor) [pid 27220] close(12) = -1 EBADF (Bad file descriptor) [pid 27220] close(13) = -1 EBADF (Bad file descriptor) [pid 27220] close(14) = -1 EBADF (Bad file descriptor) [pid 27220] close(15) = -1 EBADF (Bad file descriptor) [pid 27220] close(16) = -1 EBADF (Bad file descriptor) [pid 27220] close(17) = -1 EBADF (Bad file descriptor) [pid 27220] close(18) = -1 EBADF (Bad file descriptor) [pid 27220] close(19) = -1 EBADF (Bad file descriptor) [pid 27220] close(20) = -1 EBADF (Bad file descriptor) [pid 27220] close(21) = -1 EBADF (Bad file descriptor) [pid 27220] close(22) = -1 EBADF (Bad file descriptor) [pid 27220] close(23) = -1 EBADF (Bad file descriptor) [pid 27220] close(24) = -1 EBADF (Bad file descriptor) [pid 27220] close(25) = -1 EBADF (Bad file descriptor) [pid 27220] close(26) = -1 EBADF (Bad file descriptor) [pid 27220] close(27) = -1 EBADF (Bad file descriptor) [pid 27220] close(28) = -1 EBADF (Bad file descriptor) [pid 27220] close(29) = -1 EBADF (Bad file descriptor) [pid 27220] exit_group(0) = ? [pid 27220] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26350, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26351 ./strace-static-x86_64: Process 27221 attached [pid 27221] set_robust_list(0x55557b45b660, 24) = 0 [pid 27221] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27221] setpgid(0, 0) = 0 [pid 27221] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27221] write(3, "1000", 4) = 4 [pid 27221] close(3) = 0 executing program [pid 27221] write(1, "executing program\n", 18) = 18 [pid 27221] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27221] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27221] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27221] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27221] close(3) = -1 EBADF (Bad file descriptor) [pid 27221] close(4) = -1 EBADF (Bad file descriptor) [pid 27221] close(5) = -1 EBADF (Bad file descriptor) [pid 27221] close(6) = -1 EBADF (Bad file descriptor) [pid 27221] close(7) = -1 EBADF (Bad file descriptor) [pid 27221] close(8) = -1 EBADF (Bad file descriptor) [pid 27221] close(9) = -1 EBADF (Bad file descriptor) [pid 27221] close(10) = -1 EBADF (Bad file descriptor) [pid 27221] close(11) = -1 EBADF (Bad file descriptor) [pid 27221] close(12) = -1 EBADF (Bad file descriptor) [pid 27221] close(13) = -1 EBADF (Bad file descriptor) [pid 27221] close(14) = -1 EBADF (Bad file descriptor) [pid 27221] close(15) = -1 EBADF (Bad file descriptor) [pid 27221] close(16) = -1 EBADF (Bad file descriptor) [pid 27221] close(17) = -1 EBADF (Bad file descriptor) [pid 27221] close(18) = -1 EBADF (Bad file descriptor) [pid 27221] close(19) = -1 EBADF (Bad file descriptor) [pid 27221] close(20) = -1 EBADF (Bad file descriptor) [pid 27221] close(21) = -1 EBADF (Bad file descriptor) [pid 27221] close(22) = -1 EBADF (Bad file descriptor) [pid 27221] close(23) = -1 EBADF (Bad file descriptor) [pid 27221] close(24) = -1 EBADF (Bad file descriptor) [pid 27221] close(25) = -1 EBADF (Bad file descriptor) [pid 27221] close(26) = -1 EBADF (Bad file descriptor) [pid 27221] close(27) = -1 EBADF (Bad file descriptor) [pid 27221] close(28) = -1 EBADF (Bad file descriptor) [pid 27221] close(29) = -1 EBADF (Bad file descriptor) [pid 27221] exit_group(0) = ? [pid 27221] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26351, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26352 ./strace-static-x86_64: Process 27222 attached [pid 27222] set_robust_list(0x55557b45b660, 24) = 0 [pid 27222] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27222] setpgid(0, 0) = 0 [pid 27222] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27222] write(3, "1000", 4) = 4 executing program [pid 27222] close(3) = 0 [pid 27222] write(1, "executing program\n", 18) = 18 [pid 27222] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27222] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27222] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27222] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27222] close(3) = -1 EBADF (Bad file descriptor) [pid 27222] close(4) = -1 EBADF (Bad file descriptor) [pid 27222] close(5) = -1 EBADF (Bad file descriptor) [pid 27222] close(6) = -1 EBADF (Bad file descriptor) [pid 27222] close(7) = -1 EBADF (Bad file descriptor) [pid 27222] close(8) = -1 EBADF (Bad file descriptor) [pid 27222] close(9) = -1 EBADF (Bad file descriptor) [pid 27222] close(10) = -1 EBADF (Bad file descriptor) [pid 27222] close(11) = -1 EBADF (Bad file descriptor) [pid 27222] close(12) = -1 EBADF (Bad file descriptor) [pid 27222] close(13) = -1 EBADF (Bad file descriptor) [pid 27222] close(14) = -1 EBADF (Bad file descriptor) [pid 27222] close(15) = -1 EBADF (Bad file descriptor) [pid 27222] close(16) = -1 EBADF (Bad file descriptor) [pid 27222] close(17) = -1 EBADF (Bad file descriptor) [pid 27222] close(18) = -1 EBADF (Bad file descriptor) [pid 27222] close(19) = -1 EBADF (Bad file descriptor) [pid 27222] close(20) = -1 EBADF (Bad file descriptor) [pid 27222] close(21) = -1 EBADF (Bad file descriptor) [pid 27222] close(22) = -1 EBADF (Bad file descriptor) [pid 27222] close(23) = -1 EBADF (Bad file descriptor) [pid 27222] close(24) = -1 EBADF (Bad file descriptor) [pid 27222] close(25) = -1 EBADF (Bad file descriptor) [pid 27222] close(26) = -1 EBADF (Bad file descriptor) [pid 27222] close(27) = -1 EBADF (Bad file descriptor) [pid 27222] close(28) = -1 EBADF (Bad file descriptor) [pid 27222] close(29) = -1 EBADF (Bad file descriptor) [pid 27222] exit_group(0) = ? [pid 27222] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26352, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27223 attached , child_tidptr=0x55557b45b650) = 26353 [pid 27223] set_robust_list(0x55557b45b660, 24) = 0 [pid 27223] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27223] setpgid(0, 0) = 0 [pid 27223] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27223] write(3, "1000", 4) = 4 [pid 27223] close(3executing program ) = 0 [pid 27223] write(1, "executing program\n", 18) = 18 [pid 27223] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27223] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27223] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27223] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27223] close(3) = -1 EBADF (Bad file descriptor) [pid 27223] close(4) = -1 EBADF (Bad file descriptor) [pid 27223] close(5) = -1 EBADF (Bad file descriptor) [pid 27223] close(6) = -1 EBADF (Bad file descriptor) [pid 27223] close(7) = -1 EBADF (Bad file descriptor) [pid 27223] close(8) = -1 EBADF (Bad file descriptor) [pid 27223] close(9) = -1 EBADF (Bad file descriptor) [pid 27223] close(10) = -1 EBADF (Bad file descriptor) [pid 27223] close(11) = -1 EBADF (Bad file descriptor) [pid 27223] close(12) = -1 EBADF (Bad file descriptor) [pid 27223] close(13) = -1 EBADF (Bad file descriptor) [pid 27223] close(14) = -1 EBADF (Bad file descriptor) [pid 27223] close(15) = -1 EBADF (Bad file descriptor) [pid 27223] close(16) = -1 EBADF (Bad file descriptor) [pid 27223] close(17) = -1 EBADF (Bad file descriptor) [pid 27223] close(18) = -1 EBADF (Bad file descriptor) [pid 27223] close(19) = -1 EBADF (Bad file descriptor) [pid 27223] close(20) = -1 EBADF (Bad file descriptor) [pid 27223] close(21) = -1 EBADF (Bad file descriptor) [pid 27223] close(22) = -1 EBADF (Bad file descriptor) [pid 27223] close(23) = -1 EBADF (Bad file descriptor) [pid 27223] close(24) = -1 EBADF (Bad file descriptor) [pid 27223] close(25) = -1 EBADF (Bad file descriptor) [pid 27223] close(26) = -1 EBADF (Bad file descriptor) [pid 27223] close(27) = -1 EBADF (Bad file descriptor) [pid 27223] close(28) = -1 EBADF (Bad file descriptor) [pid 27223] close(29) = -1 EBADF (Bad file descriptor) [pid 27223] exit_group(0) = ? [pid 27223] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26353, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26354 ./strace-static-x86_64: Process 27224 attached [pid 27224] set_robust_list(0x55557b45b660, 24) = 0 [pid 27224] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27224] setpgid(0, 0) = 0 [pid 27224] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27224] write(3, "1000", 4) = 4 [pid 27224] close(3executing program ) = 0 [pid 27224] write(1, "executing program\n", 18) = 18 [pid 27224] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27224] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27224] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27224] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27224] close(3) = -1 EBADF (Bad file descriptor) [pid 27224] close(4) = -1 EBADF (Bad file descriptor) [pid 27224] close(5) = -1 EBADF (Bad file descriptor) [pid 27224] close(6) = -1 EBADF (Bad file descriptor) [pid 27224] close(7) = -1 EBADF (Bad file descriptor) [pid 27224] close(8) = -1 EBADF (Bad file descriptor) [pid 27224] close(9) = -1 EBADF (Bad file descriptor) [pid 27224] close(10) = -1 EBADF (Bad file descriptor) [pid 27224] close(11) = -1 EBADF (Bad file descriptor) [pid 27224] close(12) = -1 EBADF (Bad file descriptor) [pid 27224] close(13) = -1 EBADF (Bad file descriptor) [pid 27224] close(14) = -1 EBADF (Bad file descriptor) [pid 27224] close(15) = -1 EBADF (Bad file descriptor) [pid 27224] close(16) = -1 EBADF (Bad file descriptor) [pid 27224] close(17) = -1 EBADF (Bad file descriptor) [pid 27224] close(18) = -1 EBADF (Bad file descriptor) [pid 27224] close(19) = -1 EBADF (Bad file descriptor) [pid 27224] close(20) = -1 EBADF (Bad file descriptor) [pid 27224] close(21) = -1 EBADF (Bad file descriptor) [pid 27224] close(22) = -1 EBADF (Bad file descriptor) [pid 27224] close(23) = -1 EBADF (Bad file descriptor) [pid 27224] close(24) = -1 EBADF (Bad file descriptor) [pid 27224] close(25) = -1 EBADF (Bad file descriptor) [pid 27224] close(26) = -1 EBADF (Bad file descriptor) [pid 27224] close(27) = -1 EBADF (Bad file descriptor) [pid 27224] close(28) = -1 EBADF (Bad file descriptor) [pid 27224] close(29) = -1 EBADF (Bad file descriptor) [pid 27224] exit_group(0) = ? [pid 27224] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26354, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26355 ./strace-static-x86_64: Process 27225 attached [pid 27225] set_robust_list(0x55557b45b660, 24) = 0 [pid 27225] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27225] setpgid(0, 0) = 0 [pid 27225] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27225] write(3, "1000", 4) = 4 [pid 27225] close(3executing program ) = 0 [pid 27225] write(1, "executing program\n", 18) = 18 [pid 27225] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27225] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27225] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27225] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27225] close(3) = -1 EBADF (Bad file descriptor) [pid 27225] close(4) = -1 EBADF (Bad file descriptor) [pid 27225] close(5) = -1 EBADF (Bad file descriptor) [pid 27225] close(6) = -1 EBADF (Bad file descriptor) [pid 27225] close(7) = -1 EBADF (Bad file descriptor) [pid 27225] close(8) = -1 EBADF (Bad file descriptor) [pid 27225] close(9) = -1 EBADF (Bad file descriptor) [pid 27225] close(10) = -1 EBADF (Bad file descriptor) [pid 27225] close(11) = -1 EBADF (Bad file descriptor) [pid 27225] close(12) = -1 EBADF (Bad file descriptor) [pid 27225] close(13) = -1 EBADF (Bad file descriptor) [pid 27225] close(14) = -1 EBADF (Bad file descriptor) [pid 27225] close(15) = -1 EBADF (Bad file descriptor) [pid 27225] close(16) = -1 EBADF (Bad file descriptor) [pid 27225] close(17) = -1 EBADF (Bad file descriptor) [pid 27225] close(18) = -1 EBADF (Bad file descriptor) [pid 27225] close(19) = -1 EBADF (Bad file descriptor) [pid 27225] close(20) = -1 EBADF (Bad file descriptor) [pid 27225] close(21) = -1 EBADF (Bad file descriptor) [pid 27225] close(22) = -1 EBADF (Bad file descriptor) [pid 27225] close(23) = -1 EBADF (Bad file descriptor) [pid 27225] close(24) = -1 EBADF (Bad file descriptor) [pid 27225] close(25) = -1 EBADF (Bad file descriptor) [pid 27225] close(26) = -1 EBADF (Bad file descriptor) [pid 27225] close(27) = -1 EBADF (Bad file descriptor) [pid 27225] close(28) = -1 EBADF (Bad file descriptor) [pid 27225] close(29) = -1 EBADF (Bad file descriptor) [pid 27225] exit_group(0) = ? [pid 27225] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26355, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26356 ./strace-static-x86_64: Process 27226 attached [pid 27226] set_robust_list(0x55557b45b660, 24) = 0 [pid 27226] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27226] setpgid(0, 0) = 0 [pid 27226] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27226] write(3, "1000", 4) = 4 executing program [pid 27226] close(3) = 0 [pid 27226] write(1, "executing program\n", 18) = 18 [pid 27226] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27226] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27226] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27226] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27226] close(3) = -1 EBADF (Bad file descriptor) [pid 27226] close(4) = -1 EBADF (Bad file descriptor) [pid 27226] close(5) = -1 EBADF (Bad file descriptor) [pid 27226] close(6) = -1 EBADF (Bad file descriptor) [pid 27226] close(7) = -1 EBADF (Bad file descriptor) [pid 27226] close(8) = -1 EBADF (Bad file descriptor) [pid 27226] close(9) = -1 EBADF (Bad file descriptor) [pid 27226] close(10) = -1 EBADF (Bad file descriptor) [pid 27226] close(11) = -1 EBADF (Bad file descriptor) [pid 27226] close(12) = -1 EBADF (Bad file descriptor) [pid 27226] close(13) = -1 EBADF (Bad file descriptor) [pid 27226] close(14) = -1 EBADF (Bad file descriptor) [pid 27226] close(15) = -1 EBADF (Bad file descriptor) [pid 27226] close(16) = -1 EBADF (Bad file descriptor) [pid 27226] close(17) = -1 EBADF (Bad file descriptor) [pid 27226] close(18) = -1 EBADF (Bad file descriptor) [pid 27226] close(19) = -1 EBADF (Bad file descriptor) [pid 27226] close(20) = -1 EBADF (Bad file descriptor) [pid 27226] close(21) = -1 EBADF (Bad file descriptor) [pid 27226] close(22) = -1 EBADF (Bad file descriptor) [pid 27226] close(23) = -1 EBADF (Bad file descriptor) [pid 27226] close(24) = -1 EBADF (Bad file descriptor) [pid 27226] close(25) = -1 EBADF (Bad file descriptor) [pid 27226] close(26) = -1 EBADF (Bad file descriptor) [pid 27226] close(27) = -1 EBADF (Bad file descriptor) [pid 27226] close(28) = -1 EBADF (Bad file descriptor) [pid 27226] close(29) = -1 EBADF (Bad file descriptor) [pid 27226] exit_group(0) = ? [pid 27226] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26356, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27227 attached , child_tidptr=0x55557b45b650) = 26357 [pid 27227] set_robust_list(0x55557b45b660, 24) = 0 [pid 27227] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27227] setpgid(0, 0) = 0 [pid 27227] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27227] write(3, "1000", 4) = 4 [pid 27227] close(3) = 0 executing program [pid 27227] write(1, "executing program\n", 18) = 18 [pid 27227] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27227] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27227] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27227] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27227] close(3) = -1 EBADF (Bad file descriptor) [pid 27227] close(4) = -1 EBADF (Bad file descriptor) [pid 27227] close(5) = -1 EBADF (Bad file descriptor) [pid 27227] close(6) = -1 EBADF (Bad file descriptor) [pid 27227] close(7) = -1 EBADF (Bad file descriptor) [pid 27227] close(8) = -1 EBADF (Bad file descriptor) [pid 27227] close(9) = -1 EBADF (Bad file descriptor) [pid 27227] close(10) = -1 EBADF (Bad file descriptor) [pid 27227] close(11) = -1 EBADF (Bad file descriptor) [pid 27227] close(12) = -1 EBADF (Bad file descriptor) [pid 27227] close(13) = -1 EBADF (Bad file descriptor) [pid 27227] close(14) = -1 EBADF (Bad file descriptor) [pid 27227] close(15) = -1 EBADF (Bad file descriptor) [pid 27227] close(16) = -1 EBADF (Bad file descriptor) [pid 27227] close(17) = -1 EBADF (Bad file descriptor) [pid 27227] close(18) = -1 EBADF (Bad file descriptor) [pid 27227] close(19) = -1 EBADF (Bad file descriptor) [pid 27227] close(20) = -1 EBADF (Bad file descriptor) [pid 27227] close(21) = -1 EBADF (Bad file descriptor) [pid 27227] close(22) = -1 EBADF (Bad file descriptor) [pid 27227] close(23) = -1 EBADF (Bad file descriptor) [pid 27227] close(24) = -1 EBADF (Bad file descriptor) [pid 27227] close(25) = -1 EBADF (Bad file descriptor) [pid 27227] close(26) = -1 EBADF (Bad file descriptor) [pid 27227] close(27) = -1 EBADF (Bad file descriptor) [pid 27227] close(28) = -1 EBADF (Bad file descriptor) [pid 27227] close(29) = -1 EBADF (Bad file descriptor) [pid 27227] exit_group(0) = ? [pid 27227] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26357, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26358 ./strace-static-x86_64: Process 27228 attached [pid 27228] set_robust_list(0x55557b45b660, 24) = 0 [pid 27228] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27228] setpgid(0, 0) = 0 [pid 27228] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27228] write(3, "1000", 4) = 4 [pid 27228] close(3) = 0 executing program [pid 27228] write(1, "executing program\n", 18) = 18 [pid 27228] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27228] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27228] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27228] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27228] close(3) = -1 EBADF (Bad file descriptor) [pid 27228] close(4) = -1 EBADF (Bad file descriptor) [pid 27228] close(5) = -1 EBADF (Bad file descriptor) [pid 27228] close(6) = -1 EBADF (Bad file descriptor) [pid 27228] close(7) = -1 EBADF (Bad file descriptor) [pid 27228] close(8) = -1 EBADF (Bad file descriptor) [pid 27228] close(9) = -1 EBADF (Bad file descriptor) [pid 27228] close(10) = -1 EBADF (Bad file descriptor) [pid 27228] close(11) = -1 EBADF (Bad file descriptor) [pid 27228] close(12) = -1 EBADF (Bad file descriptor) [pid 27228] close(13) = -1 EBADF (Bad file descriptor) [pid 27228] close(14) = -1 EBADF (Bad file descriptor) [pid 27228] close(15) = -1 EBADF (Bad file descriptor) [pid 27228] close(16) = -1 EBADF (Bad file descriptor) [pid 27228] close(17) = -1 EBADF (Bad file descriptor) [pid 27228] close(18) = -1 EBADF (Bad file descriptor) [pid 27228] close(19) = -1 EBADF (Bad file descriptor) [pid 27228] close(20) = -1 EBADF (Bad file descriptor) [pid 27228] close(21) = -1 EBADF (Bad file descriptor) [pid 27228] close(22) = -1 EBADF (Bad file descriptor) [pid 27228] close(23) = -1 EBADF (Bad file descriptor) [pid 27228] close(24) = -1 EBADF (Bad file descriptor) [pid 27228] close(25) = -1 EBADF (Bad file descriptor) [pid 27228] close(26) = -1 EBADF (Bad file descriptor) [pid 27228] close(27) = -1 EBADF (Bad file descriptor) [pid 27228] close(28) = -1 EBADF (Bad file descriptor) [pid 27228] close(29) = -1 EBADF (Bad file descriptor) [pid 27228] exit_group(0) = ? [pid 27228] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26358, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26359 ./strace-static-x86_64: Process 27229 attached [pid 27229] set_robust_list(0x55557b45b660, 24) = 0 [pid 27229] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27229] setpgid(0, 0) = 0 [pid 27229] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27229] write(3, "1000", 4) = 4 executing program [pid 27229] close(3) = 0 [pid 27229] write(1, "executing program\n", 18) = 18 [pid 27229] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27229] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27229] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27229] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27229] close(3) = -1 EBADF (Bad file descriptor) [pid 27229] close(4) = -1 EBADF (Bad file descriptor) [pid 27229] close(5) = -1 EBADF (Bad file descriptor) [pid 27229] close(6) = -1 EBADF (Bad file descriptor) [pid 27229] close(7) = -1 EBADF (Bad file descriptor) [pid 27229] close(8) = -1 EBADF (Bad file descriptor) [pid 27229] close(9) = -1 EBADF (Bad file descriptor) [pid 27229] close(10) = -1 EBADF (Bad file descriptor) [pid 27229] close(11) = -1 EBADF (Bad file descriptor) [pid 27229] close(12) = -1 EBADF (Bad file descriptor) [pid 27229] close(13) = -1 EBADF (Bad file descriptor) [pid 27229] close(14) = -1 EBADF (Bad file descriptor) [pid 27229] close(15) = -1 EBADF (Bad file descriptor) [pid 27229] close(16) = -1 EBADF (Bad file descriptor) [pid 27229] close(17) = -1 EBADF (Bad file descriptor) [pid 27229] close(18) = -1 EBADF (Bad file descriptor) [pid 27229] close(19) = -1 EBADF (Bad file descriptor) [pid 27229] close(20) = -1 EBADF (Bad file descriptor) [pid 27229] close(21) = -1 EBADF (Bad file descriptor) [pid 27229] close(22) = -1 EBADF (Bad file descriptor) [pid 27229] close(23) = -1 EBADF (Bad file descriptor) [pid 27229] close(24) = -1 EBADF (Bad file descriptor) [pid 27229] close(25) = -1 EBADF (Bad file descriptor) [pid 27229] close(26) = -1 EBADF (Bad file descriptor) [pid 27229] close(27) = -1 EBADF (Bad file descriptor) [pid 27229] close(28) = -1 EBADF (Bad file descriptor) [pid 27229] close(29) = -1 EBADF (Bad file descriptor) [pid 27229] exit_group(0) = ? [pid 27229] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26359, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26360 ./strace-static-x86_64: Process 27230 attached [pid 27230] set_robust_list(0x55557b45b660, 24) = 0 [pid 27230] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27230] setpgid(0, 0) = 0 [pid 27230] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27230] write(3, "1000", 4) = 4 [pid 27230] close(3) = 0 executing program [pid 27230] write(1, "executing program\n", 18) = 18 [pid 27230] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27230] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27230] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27230] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27230] close(3) = -1 EBADF (Bad file descriptor) [pid 27230] close(4) = -1 EBADF (Bad file descriptor) [pid 27230] close(5) = -1 EBADF (Bad file descriptor) [pid 27230] close(6) = -1 EBADF (Bad file descriptor) [pid 27230] close(7) = -1 EBADF (Bad file descriptor) [pid 27230] close(8) = -1 EBADF (Bad file descriptor) [pid 27230] close(9) = -1 EBADF (Bad file descriptor) [pid 27230] close(10) = -1 EBADF (Bad file descriptor) [pid 27230] close(11) = -1 EBADF (Bad file descriptor) [pid 27230] close(12) = -1 EBADF (Bad file descriptor) [pid 27230] close(13) = -1 EBADF (Bad file descriptor) [pid 27230] close(14) = -1 EBADF (Bad file descriptor) [pid 27230] close(15) = -1 EBADF (Bad file descriptor) [pid 27230] close(16) = -1 EBADF (Bad file descriptor) [pid 27230] close(17) = -1 EBADF (Bad file descriptor) [pid 27230] close(18) = -1 EBADF (Bad file descriptor) [pid 27230] close(19) = -1 EBADF (Bad file descriptor) [pid 27230] close(20) = -1 EBADF (Bad file descriptor) [pid 27230] close(21) = -1 EBADF (Bad file descriptor) [pid 27230] close(22) = -1 EBADF (Bad file descriptor) [pid 27230] close(23) = -1 EBADF (Bad file descriptor) [pid 27230] close(24) = -1 EBADF (Bad file descriptor) [pid 27230] close(25) = -1 EBADF (Bad file descriptor) [pid 27230] close(26) = -1 EBADF (Bad file descriptor) [pid 27230] close(27) = -1 EBADF (Bad file descriptor) [pid 27230] close(28) = -1 EBADF (Bad file descriptor) [pid 27230] close(29) = -1 EBADF (Bad file descriptor) [pid 27230] exit_group(0) = ? [pid 27230] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26360, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27231 attached , child_tidptr=0x55557b45b650) = 26361 [pid 27231] set_robust_list(0x55557b45b660, 24) = 0 [pid 27231] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27231] setpgid(0, 0) = 0 [pid 27231] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27231] write(3, "1000", 4) = 4 [pid 27231] close(3) = 0 executing program [pid 27231] write(1, "executing program\n", 18) = 18 [pid 27231] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27231] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27231] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27231] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27231] close(3) = -1 EBADF (Bad file descriptor) [pid 27231] close(4) = -1 EBADF (Bad file descriptor) [pid 27231] close(5) = -1 EBADF (Bad file descriptor) [pid 27231] close(6) = -1 EBADF (Bad file descriptor) [pid 27231] close(7) = -1 EBADF (Bad file descriptor) [pid 27231] close(8) = -1 EBADF (Bad file descriptor) [pid 27231] close(9) = -1 EBADF (Bad file descriptor) [pid 27231] close(10) = -1 EBADF (Bad file descriptor) [pid 27231] close(11) = -1 EBADF (Bad file descriptor) [pid 27231] close(12) = -1 EBADF (Bad file descriptor) [pid 27231] close(13) = -1 EBADF (Bad file descriptor) [pid 27231] close(14) = -1 EBADF (Bad file descriptor) [pid 27231] close(15) = -1 EBADF (Bad file descriptor) [pid 27231] close(16) = -1 EBADF (Bad file descriptor) [pid 27231] close(17) = -1 EBADF (Bad file descriptor) [pid 27231] close(18) = -1 EBADF (Bad file descriptor) [pid 27231] close(19) = -1 EBADF (Bad file descriptor) [pid 27231] close(20) = -1 EBADF (Bad file descriptor) [pid 27231] close(21) = -1 EBADF (Bad file descriptor) [pid 27231] close(22) = -1 EBADF (Bad file descriptor) [pid 27231] close(23) = -1 EBADF (Bad file descriptor) [pid 27231] close(24) = -1 EBADF (Bad file descriptor) [pid 27231] close(25) = -1 EBADF (Bad file descriptor) [pid 27231] close(26) = -1 EBADF (Bad file descriptor) [pid 27231] close(27) = -1 EBADF (Bad file descriptor) [pid 27231] close(28) = -1 EBADF (Bad file descriptor) [pid 27231] close(29) = -1 EBADF (Bad file descriptor) [pid 27231] exit_group(0) = ? [pid 27231] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26361, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27232 attached , child_tidptr=0x55557b45b650) = 26362 [pid 27232] set_robust_list(0x55557b45b660, 24) = 0 [pid 27232] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27232] setpgid(0, 0) = 0 [pid 27232] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27232] write(3, "1000", 4) = 4 [pid 27232] close(3executing program ) = 0 [pid 27232] write(1, "executing program\n", 18) = 18 [pid 27232] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27232] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27232] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27232] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27232] close(3) = -1 EBADF (Bad file descriptor) [pid 27232] close(4) = -1 EBADF (Bad file descriptor) [pid 27232] close(5) = -1 EBADF (Bad file descriptor) [pid 27232] close(6) = -1 EBADF (Bad file descriptor) [pid 27232] close(7) = -1 EBADF (Bad file descriptor) [pid 27232] close(8) = -1 EBADF (Bad file descriptor) [pid 27232] close(9) = -1 EBADF (Bad file descriptor) [pid 27232] close(10) = -1 EBADF (Bad file descriptor) [pid 27232] close(11) = -1 EBADF (Bad file descriptor) [pid 27232] close(12) = -1 EBADF (Bad file descriptor) [pid 27232] close(13) = -1 EBADF (Bad file descriptor) [pid 27232] close(14) = -1 EBADF (Bad file descriptor) [pid 27232] close(15) = -1 EBADF (Bad file descriptor) [pid 27232] close(16) = -1 EBADF (Bad file descriptor) [pid 27232] close(17) = -1 EBADF (Bad file descriptor) [pid 27232] close(18) = -1 EBADF (Bad file descriptor) [pid 27232] close(19) = -1 EBADF (Bad file descriptor) [pid 27232] close(20) = -1 EBADF (Bad file descriptor) [pid 27232] close(21) = -1 EBADF (Bad file descriptor) [pid 27232] close(22) = -1 EBADF (Bad file descriptor) [pid 27232] close(23) = -1 EBADF (Bad file descriptor) [pid 27232] close(24) = -1 EBADF (Bad file descriptor) [pid 27232] close(25) = -1 EBADF (Bad file descriptor) [pid 27232] close(26) = -1 EBADF (Bad file descriptor) [pid 27232] close(27) = -1 EBADF (Bad file descriptor) [pid 27232] close(28) = -1 EBADF (Bad file descriptor) [pid 27232] close(29) = -1 EBADF (Bad file descriptor) [pid 27232] exit_group(0) = ? [pid 27232] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26362, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26363 ./strace-static-x86_64: Process 27233 attached [pid 27233] set_robust_list(0x55557b45b660, 24) = 0 [pid 27233] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27233] setpgid(0, 0) = 0 [pid 27233] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27233] write(3, "1000", 4) = 4 [pid 27233] close(3executing program ) = 0 [pid 27233] write(1, "executing program\n", 18) = 18 [pid 27233] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27233] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27233] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27233] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27233] close(3) = -1 EBADF (Bad file descriptor) [pid 27233] close(4) = -1 EBADF (Bad file descriptor) [pid 27233] close(5) = -1 EBADF (Bad file descriptor) [pid 27233] close(6) = -1 EBADF (Bad file descriptor) [pid 27233] close(7) = -1 EBADF (Bad file descriptor) [pid 27233] close(8) = -1 EBADF (Bad file descriptor) [pid 27233] close(9) = -1 EBADF (Bad file descriptor) [pid 27233] close(10) = -1 EBADF (Bad file descriptor) [pid 27233] close(11) = -1 EBADF (Bad file descriptor) [pid 27233] close(12) = -1 EBADF (Bad file descriptor) [pid 27233] close(13) = -1 EBADF (Bad file descriptor) [pid 27233] close(14) = -1 EBADF (Bad file descriptor) [pid 27233] close(15) = -1 EBADF (Bad file descriptor) [pid 27233] close(16) = -1 EBADF (Bad file descriptor) [pid 27233] close(17) = -1 EBADF (Bad file descriptor) [pid 27233] close(18) = -1 EBADF (Bad file descriptor) [pid 27233] close(19) = -1 EBADF (Bad file descriptor) [pid 27233] close(20) = -1 EBADF (Bad file descriptor) [pid 27233] close(21) = -1 EBADF (Bad file descriptor) [pid 27233] close(22) = -1 EBADF (Bad file descriptor) [pid 27233] close(23) = -1 EBADF (Bad file descriptor) [pid 27233] close(24) = -1 EBADF (Bad file descriptor) [pid 27233] close(25) = -1 EBADF (Bad file descriptor) [pid 27233] close(26) = -1 EBADF (Bad file descriptor) [pid 27233] close(27) = -1 EBADF (Bad file descriptor) [pid 27233] close(28) = -1 EBADF (Bad file descriptor) [pid 27233] close(29) = -1 EBADF (Bad file descriptor) [pid 27233] exit_group(0) = ? [pid 27233] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26363, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26364 ./strace-static-x86_64: Process 27234 attached [pid 27234] set_robust_list(0x55557b45b660, 24) = 0 [pid 27234] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27234] setpgid(0, 0) = 0 [pid 27234] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27234] write(3, "1000", 4) = 4 [pid 27234] close(3) = 0 executing program [pid 27234] write(1, "executing program\n", 18) = 18 [pid 27234] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27234] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27234] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27234] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27234] close(3) = -1 EBADF (Bad file descriptor) [pid 27234] close(4) = -1 EBADF (Bad file descriptor) [pid 27234] close(5) = -1 EBADF (Bad file descriptor) [pid 27234] close(6) = -1 EBADF (Bad file descriptor) [pid 27234] close(7) = -1 EBADF (Bad file descriptor) [pid 27234] close(8) = -1 EBADF (Bad file descriptor) [pid 27234] close(9) = -1 EBADF (Bad file descriptor) [pid 27234] close(10) = -1 EBADF (Bad file descriptor) [pid 27234] close(11) = -1 EBADF (Bad file descriptor) [pid 27234] close(12) = -1 EBADF (Bad file descriptor) [pid 27234] close(13) = -1 EBADF (Bad file descriptor) [pid 27234] close(14) = -1 EBADF (Bad file descriptor) [pid 27234] close(15) = -1 EBADF (Bad file descriptor) [pid 27234] close(16) = -1 EBADF (Bad file descriptor) [pid 27234] close(17) = -1 EBADF (Bad file descriptor) [pid 27234] close(18) = -1 EBADF (Bad file descriptor) [pid 27234] close(19) = -1 EBADF (Bad file descriptor) [pid 27234] close(20) = -1 EBADF (Bad file descriptor) [pid 27234] close(21) = -1 EBADF (Bad file descriptor) [pid 27234] close(22) = -1 EBADF (Bad file descriptor) [pid 27234] close(23) = -1 EBADF (Bad file descriptor) [pid 27234] close(24) = -1 EBADF (Bad file descriptor) [pid 27234] close(25) = -1 EBADF (Bad file descriptor) [pid 27234] close(26) = -1 EBADF (Bad file descriptor) [pid 27234] close(27) = -1 EBADF (Bad file descriptor) [pid 27234] close(28) = -1 EBADF (Bad file descriptor) [pid 27234] close(29) = -1 EBADF (Bad file descriptor) [pid 27234] exit_group(0) = ? [pid 27234] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26364, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26365 ./strace-static-x86_64: Process 27235 attached [pid 27235] set_robust_list(0x55557b45b660, 24) = 0 [pid 27235] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27235] setpgid(0, 0) = 0 [pid 27235] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27235] write(3, "1000", 4) = 4 [pid 27235] close(3) = 0 executing program [pid 27235] write(1, "executing program\n", 18) = 18 [pid 27235] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27235] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27235] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27235] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27235] close(3) = -1 EBADF (Bad file descriptor) [pid 27235] close(4) = -1 EBADF (Bad file descriptor) [pid 27235] close(5) = -1 EBADF (Bad file descriptor) [pid 27235] close(6) = -1 EBADF (Bad file descriptor) [pid 27235] close(7) = -1 EBADF (Bad file descriptor) [pid 27235] close(8) = -1 EBADF (Bad file descriptor) [pid 27235] close(9) = -1 EBADF (Bad file descriptor) [pid 27235] close(10) = -1 EBADF (Bad file descriptor) [pid 27235] close(11) = -1 EBADF (Bad file descriptor) [pid 27235] close(12) = -1 EBADF (Bad file descriptor) [pid 27235] close(13) = -1 EBADF (Bad file descriptor) [pid 27235] close(14) = -1 EBADF (Bad file descriptor) [pid 27235] close(15) = -1 EBADF (Bad file descriptor) [pid 27235] close(16) = -1 EBADF (Bad file descriptor) [pid 27235] close(17) = -1 EBADF (Bad file descriptor) [pid 27235] close(18) = -1 EBADF (Bad file descriptor) [pid 27235] close(19) = -1 EBADF (Bad file descriptor) [pid 27235] close(20) = -1 EBADF (Bad file descriptor) [pid 27235] close(21) = -1 EBADF (Bad file descriptor) [pid 27235] close(22) = -1 EBADF (Bad file descriptor) [pid 27235] close(23) = -1 EBADF (Bad file descriptor) [pid 27235] close(24) = -1 EBADF (Bad file descriptor) [pid 27235] close(25) = -1 EBADF (Bad file descriptor) [pid 27235] close(26) = -1 EBADF (Bad file descriptor) [pid 27235] close(27) = -1 EBADF (Bad file descriptor) [pid 27235] close(28) = -1 EBADF (Bad file descriptor) [pid 27235] close(29) = -1 EBADF (Bad file descriptor) [pid 27235] exit_group(0) = ? [pid 27235] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26365, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26366 ./strace-static-x86_64: Process 27236 attached [pid 27236] set_robust_list(0x55557b45b660, 24) = 0 [pid 27236] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27236] setpgid(0, 0) = 0 [pid 27236] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27236] write(3, "1000", 4) = 4 [pid 27236] close(3) = 0 executing program [pid 27236] write(1, "executing program\n", 18) = 18 [pid 27236] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27236] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27236] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27236] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27236] close(3) = -1 EBADF (Bad file descriptor) [pid 27236] close(4) = -1 EBADF (Bad file descriptor) [pid 27236] close(5) = -1 EBADF (Bad file descriptor) [pid 27236] close(6) = -1 EBADF (Bad file descriptor) [pid 27236] close(7) = -1 EBADF (Bad file descriptor) [pid 27236] close(8) = -1 EBADF (Bad file descriptor) [pid 27236] close(9) = -1 EBADF (Bad file descriptor) [pid 27236] close(10) = -1 EBADF (Bad file descriptor) [pid 27236] close(11) = -1 EBADF (Bad file descriptor) [pid 27236] close(12) = -1 EBADF (Bad file descriptor) [pid 27236] close(13) = -1 EBADF (Bad file descriptor) [pid 27236] close(14) = -1 EBADF (Bad file descriptor) [pid 27236] close(15) = -1 EBADF (Bad file descriptor) [pid 27236] close(16) = -1 EBADF (Bad file descriptor) [pid 27236] close(17) = -1 EBADF (Bad file descriptor) [pid 27236] close(18) = -1 EBADF (Bad file descriptor) [pid 27236] close(19) = -1 EBADF (Bad file descriptor) [pid 27236] close(20) = -1 EBADF (Bad file descriptor) [pid 27236] close(21) = -1 EBADF (Bad file descriptor) [pid 27236] close(22) = -1 EBADF (Bad file descriptor) [pid 27236] close(23) = -1 EBADF (Bad file descriptor) [pid 27236] close(24) = -1 EBADF (Bad file descriptor) [pid 27236] close(25) = -1 EBADF (Bad file descriptor) [pid 27236] close(26) = -1 EBADF (Bad file descriptor) [pid 27236] close(27) = -1 EBADF (Bad file descriptor) [pid 27236] close(28) = -1 EBADF (Bad file descriptor) [pid 27236] close(29) = -1 EBADF (Bad file descriptor) [pid 27236] exit_group(0) = ? [pid 27236] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26366, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26367 ./strace-static-x86_64: Process 27237 attached [pid 27237] set_robust_list(0x55557b45b660, 24) = 0 [pid 27237] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27237] setpgid(0, 0) = 0 [pid 27237] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27237] write(3, "1000", 4) = 4 [pid 27237] close(3) = 0 [pid 27237] write(1, "executing program\n", 18executing program ) = 18 [pid 27237] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27237] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27237] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27237] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27237] close(3) = -1 EBADF (Bad file descriptor) [pid 27237] close(4) = -1 EBADF (Bad file descriptor) [pid 27237] close(5) = -1 EBADF (Bad file descriptor) [pid 27237] close(6) = -1 EBADF (Bad file descriptor) [pid 27237] close(7) = -1 EBADF (Bad file descriptor) [pid 27237] close(8) = -1 EBADF (Bad file descriptor) [pid 27237] close(9) = -1 EBADF (Bad file descriptor) [pid 27237] close(10) = -1 EBADF (Bad file descriptor) [pid 27237] close(11) = -1 EBADF (Bad file descriptor) [pid 27237] close(12) = -1 EBADF (Bad file descriptor) [pid 27237] close(13) = -1 EBADF (Bad file descriptor) [pid 27237] close(14) = -1 EBADF (Bad file descriptor) [pid 27237] close(15) = -1 EBADF (Bad file descriptor) [pid 27237] close(16) = -1 EBADF (Bad file descriptor) [pid 27237] close(17) = -1 EBADF (Bad file descriptor) [pid 27237] close(18) = -1 EBADF (Bad file descriptor) [pid 27237] close(19) = -1 EBADF (Bad file descriptor) [pid 27237] close(20) = -1 EBADF (Bad file descriptor) [pid 27237] close(21) = -1 EBADF (Bad file descriptor) [pid 27237] close(22) = -1 EBADF (Bad file descriptor) [pid 27237] close(23) = -1 EBADF (Bad file descriptor) [pid 27237] close(24) = -1 EBADF (Bad file descriptor) [pid 27237] close(25) = -1 EBADF (Bad file descriptor) [pid 27237] close(26) = -1 EBADF (Bad file descriptor) [pid 27237] close(27) = -1 EBADF (Bad file descriptor) [pid 27237] close(28) = -1 EBADF (Bad file descriptor) [pid 27237] close(29) = -1 EBADF (Bad file descriptor) [pid 27237] exit_group(0) = ? [pid 27237] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26367, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26368 ./strace-static-x86_64: Process 27238 attached [pid 27238] set_robust_list(0x55557b45b660, 24) = 0 [pid 27238] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27238] setpgid(0, 0) = 0 [pid 27238] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27238] write(3, "1000", 4) = 4 [pid 27238] close(3executing program ) = 0 [pid 27238] write(1, "executing program\n", 18) = 18 [pid 27238] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27238] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27238] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27238] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27238] close(3) = -1 EBADF (Bad file descriptor) [pid 27238] close(4) = -1 EBADF (Bad file descriptor) [pid 27238] close(5) = -1 EBADF (Bad file descriptor) [pid 27238] close(6) = -1 EBADF (Bad file descriptor) [pid 27238] close(7) = -1 EBADF (Bad file descriptor) [pid 27238] close(8) = -1 EBADF (Bad file descriptor) [pid 27238] close(9) = -1 EBADF (Bad file descriptor) [pid 27238] close(10) = -1 EBADF (Bad file descriptor) [pid 27238] close(11) = -1 EBADF (Bad file descriptor) [pid 27238] close(12) = -1 EBADF (Bad file descriptor) [pid 27238] close(13) = -1 EBADF (Bad file descriptor) [pid 27238] close(14) = -1 EBADF (Bad file descriptor) [pid 27238] close(15) = -1 EBADF (Bad file descriptor) [pid 27238] close(16) = -1 EBADF (Bad file descriptor) [pid 27238] close(17) = -1 EBADF (Bad file descriptor) [pid 27238] close(18) = -1 EBADF (Bad file descriptor) [pid 27238] close(19) = -1 EBADF (Bad file descriptor) [pid 27238] close(20) = -1 EBADF (Bad file descriptor) [pid 27238] close(21) = -1 EBADF (Bad file descriptor) [pid 27238] close(22) = -1 EBADF (Bad file descriptor) [pid 27238] close(23) = -1 EBADF (Bad file descriptor) [pid 27238] close(24) = -1 EBADF (Bad file descriptor) [pid 27238] close(25) = -1 EBADF (Bad file descriptor) [pid 27238] close(26) = -1 EBADF (Bad file descriptor) [pid 27238] close(27) = -1 EBADF (Bad file descriptor) [pid 27238] close(28) = -1 EBADF (Bad file descriptor) [pid 27238] close(29) = -1 EBADF (Bad file descriptor) [pid 27238] exit_group(0) = ? [pid 27238] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26368, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26369 ./strace-static-x86_64: Process 27239 attached [pid 27239] set_robust_list(0x55557b45b660, 24) = 0 [pid 27239] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27239] setpgid(0, 0) = 0 [pid 27239] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27239] write(3, "1000", 4) = 4 [pid 27239] close(3) = 0 executing program [pid 27239] write(1, "executing program\n", 18) = 18 [pid 27239] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27239] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27239] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27239] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27239] close(3) = -1 EBADF (Bad file descriptor) [pid 27239] close(4) = -1 EBADF (Bad file descriptor) [pid 27239] close(5) = -1 EBADF (Bad file descriptor) [pid 27239] close(6) = -1 EBADF (Bad file descriptor) [pid 27239] close(7) = -1 EBADF (Bad file descriptor) [pid 27239] close(8) = -1 EBADF (Bad file descriptor) [pid 27239] close(9) = -1 EBADF (Bad file descriptor) [pid 27239] close(10) = -1 EBADF (Bad file descriptor) [pid 27239] close(11) = -1 EBADF (Bad file descriptor) [pid 27239] close(12) = -1 EBADF (Bad file descriptor) [pid 27239] close(13) = -1 EBADF (Bad file descriptor) [pid 27239] close(14) = -1 EBADF (Bad file descriptor) [pid 27239] close(15) = -1 EBADF (Bad file descriptor) [pid 27239] close(16) = -1 EBADF (Bad file descriptor) [pid 27239] close(17) = -1 EBADF (Bad file descriptor) [pid 27239] close(18) = -1 EBADF (Bad file descriptor) [pid 27239] close(19) = -1 EBADF (Bad file descriptor) [pid 27239] close(20) = -1 EBADF (Bad file descriptor) [pid 27239] close(21) = -1 EBADF (Bad file descriptor) [pid 27239] close(22) = -1 EBADF (Bad file descriptor) [pid 27239] close(23) = -1 EBADF (Bad file descriptor) [pid 27239] close(24) = -1 EBADF (Bad file descriptor) [pid 27239] close(25) = -1 EBADF (Bad file descriptor) [pid 27239] close(26) = -1 EBADF (Bad file descriptor) [pid 27239] close(27) = -1 EBADF (Bad file descriptor) [pid 27239] close(28) = -1 EBADF (Bad file descriptor) [pid 27239] close(29) = -1 EBADF (Bad file descriptor) [pid 27239] exit_group(0) = ? [pid 27239] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26369, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26370 ./strace-static-x86_64: Process 27240 attached [pid 27240] set_robust_list(0x55557b45b660, 24) = 0 [pid 27240] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27240] setpgid(0, 0) = 0 [pid 27240] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27240] write(3, "1000", 4) = 4 [pid 27240] close(3) = 0 [pid 27240] write(1, "executing program\n", 18executing program ) = 18 [pid 27240] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27240] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27240] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27240] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27240] close(3) = -1 EBADF (Bad file descriptor) [pid 27240] close(4) = -1 EBADF (Bad file descriptor) [pid 27240] close(5) = -1 EBADF (Bad file descriptor) [pid 27240] close(6) = -1 EBADF (Bad file descriptor) [pid 27240] close(7) = -1 EBADF (Bad file descriptor) [pid 27240] close(8) = -1 EBADF (Bad file descriptor) [pid 27240] close(9) = -1 EBADF (Bad file descriptor) [pid 27240] close(10) = -1 EBADF (Bad file descriptor) [pid 27240] close(11) = -1 EBADF (Bad file descriptor) [pid 27240] close(12) = -1 EBADF (Bad file descriptor) [pid 27240] close(13) = -1 EBADF (Bad file descriptor) [pid 27240] close(14) = -1 EBADF (Bad file descriptor) [pid 27240] close(15) = -1 EBADF (Bad file descriptor) [pid 27240] close(16) = -1 EBADF (Bad file descriptor) [pid 27240] close(17) = -1 EBADF (Bad file descriptor) [pid 27240] close(18) = -1 EBADF (Bad file descriptor) [pid 27240] close(19) = -1 EBADF (Bad file descriptor) [pid 27240] close(20) = -1 EBADF (Bad file descriptor) [pid 27240] close(21) = -1 EBADF (Bad file descriptor) [pid 27240] close(22) = -1 EBADF (Bad file descriptor) [pid 27240] close(23) = -1 EBADF (Bad file descriptor) [pid 27240] close(24) = -1 EBADF (Bad file descriptor) [pid 27240] close(25) = -1 EBADF (Bad file descriptor) [pid 27240] close(26) = -1 EBADF (Bad file descriptor) [pid 27240] close(27) = -1 EBADF (Bad file descriptor) [pid 27240] close(28) = -1 EBADF (Bad file descriptor) [pid 27240] close(29) = -1 EBADF (Bad file descriptor) [pid 27240] exit_group(0) = ? [pid 27240] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26370, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26371 ./strace-static-x86_64: Process 27241 attached [pid 27241] set_robust_list(0x55557b45b660, 24) = 0 [pid 27241] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27241] setpgid(0, 0) = 0 [pid 27241] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27241] write(3, "1000", 4) = 4 [pid 27241] close(3) = 0 executing program [pid 27241] write(1, "executing program\n", 18) = 18 [pid 27241] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27241] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27241] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27241] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27241] close(3) = -1 EBADF (Bad file descriptor) [pid 27241] close(4) = -1 EBADF (Bad file descriptor) [pid 27241] close(5) = -1 EBADF (Bad file descriptor) [pid 27241] close(6) = -1 EBADF (Bad file descriptor) [pid 27241] close(7) = -1 EBADF (Bad file descriptor) [pid 27241] close(8) = -1 EBADF (Bad file descriptor) [pid 27241] close(9) = -1 EBADF (Bad file descriptor) [pid 27241] close(10) = -1 EBADF (Bad file descriptor) [pid 27241] close(11) = -1 EBADF (Bad file descriptor) [pid 27241] close(12) = -1 EBADF (Bad file descriptor) [pid 27241] close(13) = -1 EBADF (Bad file descriptor) [pid 27241] close(14) = -1 EBADF (Bad file descriptor) [pid 27241] close(15) = -1 EBADF (Bad file descriptor) [pid 27241] close(16) = -1 EBADF (Bad file descriptor) [pid 27241] close(17) = -1 EBADF (Bad file descriptor) [pid 27241] close(18) = -1 EBADF (Bad file descriptor) [pid 27241] close(19) = -1 EBADF (Bad file descriptor) [pid 27241] close(20) = -1 EBADF (Bad file descriptor) [pid 27241] close(21) = -1 EBADF (Bad file descriptor) [pid 27241] close(22) = -1 EBADF (Bad file descriptor) [pid 27241] close(23) = -1 EBADF (Bad file descriptor) [pid 27241] close(24) = -1 EBADF (Bad file descriptor) [pid 27241] close(25) = -1 EBADF (Bad file descriptor) [pid 27241] close(26) = -1 EBADF (Bad file descriptor) [pid 27241] close(27) = -1 EBADF (Bad file descriptor) [pid 27241] close(28) = -1 EBADF (Bad file descriptor) [pid 27241] close(29) = -1 EBADF (Bad file descriptor) [pid 27241] exit_group(0) = ? [pid 27241] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26371, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26372 ./strace-static-x86_64: Process 27242 attached [pid 27242] set_robust_list(0x55557b45b660, 24) = 0 [pid 27242] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27242] setpgid(0, 0) = 0 [pid 27242] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27242] write(3, "1000", 4) = 4 [pid 27242] close(3) = 0 [pid 27242] write(1, "executing program\n", 18executing program ) = 18 [pid 27242] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27242] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27242] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27242] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27242] close(3) = -1 EBADF (Bad file descriptor) [pid 27242] close(4) = -1 EBADF (Bad file descriptor) [pid 27242] close(5) = -1 EBADF (Bad file descriptor) [pid 27242] close(6) = -1 EBADF (Bad file descriptor) [pid 27242] close(7) = -1 EBADF (Bad file descriptor) [pid 27242] close(8) = -1 EBADF (Bad file descriptor) [pid 27242] close(9) = -1 EBADF (Bad file descriptor) [pid 27242] close(10) = -1 EBADF (Bad file descriptor) [pid 27242] close(11) = -1 EBADF (Bad file descriptor) [pid 27242] close(12) = -1 EBADF (Bad file descriptor) [pid 27242] close(13) = -1 EBADF (Bad file descriptor) [pid 27242] close(14) = -1 EBADF (Bad file descriptor) [pid 27242] close(15) = -1 EBADF (Bad file descriptor) [pid 27242] close(16) = -1 EBADF (Bad file descriptor) [pid 27242] close(17) = -1 EBADF (Bad file descriptor) [pid 27242] close(18) = -1 EBADF (Bad file descriptor) [pid 27242] close(19) = -1 EBADF (Bad file descriptor) [pid 27242] close(20) = -1 EBADF (Bad file descriptor) [pid 27242] close(21) = -1 EBADF (Bad file descriptor) [pid 27242] close(22) = -1 EBADF (Bad file descriptor) [pid 27242] close(23) = -1 EBADF (Bad file descriptor) [pid 27242] close(24) = -1 EBADF (Bad file descriptor) [pid 27242] close(25) = -1 EBADF (Bad file descriptor) [pid 27242] close(26) = -1 EBADF (Bad file descriptor) [pid 27242] close(27) = -1 EBADF (Bad file descriptor) [pid 27242] close(28) = -1 EBADF (Bad file descriptor) [pid 27242] close(29) = -1 EBADF (Bad file descriptor) [pid 27242] exit_group(0) = ? [pid 27242] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26372, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26373 ./strace-static-x86_64: Process 27243 attached [pid 27243] set_robust_list(0x55557b45b660, 24) = 0 [pid 27243] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27243] setpgid(0, 0) = 0 [pid 27243] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27243] write(3, "1000", 4) = 4 [pid 27243] close(3) = 0 executing program [pid 27243] write(1, "executing program\n", 18) = 18 [pid 27243] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27243] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27243] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27243] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27243] close(3) = -1 EBADF (Bad file descriptor) [pid 27243] close(4) = -1 EBADF (Bad file descriptor) [pid 27243] close(5) = -1 EBADF (Bad file descriptor) [pid 27243] close(6) = -1 EBADF (Bad file descriptor) [pid 27243] close(7) = -1 EBADF (Bad file descriptor) [pid 27243] close(8) = -1 EBADF (Bad file descriptor) [pid 27243] close(9) = -1 EBADF (Bad file descriptor) [pid 27243] close(10) = -1 EBADF (Bad file descriptor) [pid 27243] close(11) = -1 EBADF (Bad file descriptor) [pid 27243] close(12) = -1 EBADF (Bad file descriptor) [pid 27243] close(13) = -1 EBADF (Bad file descriptor) [pid 27243] close(14) = -1 EBADF (Bad file descriptor) [pid 27243] close(15) = -1 EBADF (Bad file descriptor) [pid 27243] close(16) = -1 EBADF (Bad file descriptor) [pid 27243] close(17) = -1 EBADF (Bad file descriptor) [pid 27243] close(18) = -1 EBADF (Bad file descriptor) [pid 27243] close(19) = -1 EBADF (Bad file descriptor) [pid 27243] close(20) = -1 EBADF (Bad file descriptor) [pid 27243] close(21) = -1 EBADF (Bad file descriptor) [pid 27243] close(22) = -1 EBADF (Bad file descriptor) [pid 27243] close(23) = -1 EBADF (Bad file descriptor) [pid 27243] close(24) = -1 EBADF (Bad file descriptor) [pid 27243] close(25) = -1 EBADF (Bad file descriptor) [pid 27243] close(26) = -1 EBADF (Bad file descriptor) [pid 27243] close(27) = -1 EBADF (Bad file descriptor) [pid 27243] close(28) = -1 EBADF (Bad file descriptor) [pid 27243] close(29) = -1 EBADF (Bad file descriptor) [pid 27243] exit_group(0) = ? [pid 27243] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26373, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27244 attached , child_tidptr=0x55557b45b650) = 26374 [pid 27244] set_robust_list(0x55557b45b660, 24) = 0 [pid 27244] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27244] setpgid(0, 0) = 0 [pid 27244] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27244] write(3, "1000", 4) = 4 [pid 27244] close(3) = 0 [pid 27244] write(1, "executing program\n", 18executing program ) = 18 [pid 27244] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27244] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27244] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27244] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27244] close(3) = -1 EBADF (Bad file descriptor) [pid 27244] close(4) = -1 EBADF (Bad file descriptor) [pid 27244] close(5) = -1 EBADF (Bad file descriptor) [pid 27244] close(6) = -1 EBADF (Bad file descriptor) [pid 27244] close(7) = -1 EBADF (Bad file descriptor) [pid 27244] close(8) = -1 EBADF (Bad file descriptor) [pid 27244] close(9) = -1 EBADF (Bad file descriptor) [pid 27244] close(10) = -1 EBADF (Bad file descriptor) [pid 27244] close(11) = -1 EBADF (Bad file descriptor) [pid 27244] close(12) = -1 EBADF (Bad file descriptor) [pid 27244] close(13) = -1 EBADF (Bad file descriptor) [pid 27244] close(14) = -1 EBADF (Bad file descriptor) [pid 27244] close(15) = -1 EBADF (Bad file descriptor) [pid 27244] close(16) = -1 EBADF (Bad file descriptor) [pid 27244] close(17) = -1 EBADF (Bad file descriptor) [pid 27244] close(18) = -1 EBADF (Bad file descriptor) [pid 27244] close(19) = -1 EBADF (Bad file descriptor) [pid 27244] close(20) = -1 EBADF (Bad file descriptor) [pid 27244] close(21) = -1 EBADF (Bad file descriptor) [pid 27244] close(22) = -1 EBADF (Bad file descriptor) [pid 27244] close(23) = -1 EBADF (Bad file descriptor) [pid 27244] close(24) = -1 EBADF (Bad file descriptor) [pid 27244] close(25) = -1 EBADF (Bad file descriptor) [pid 27244] close(26) = -1 EBADF (Bad file descriptor) [pid 27244] close(27) = -1 EBADF (Bad file descriptor) [pid 27244] close(28) = -1 EBADF (Bad file descriptor) [pid 27244] close(29) = -1 EBADF (Bad file descriptor) [pid 27244] exit_group(0) = ? [pid 27244] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26374, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27245 attached , child_tidptr=0x55557b45b650) = 26375 [pid 27245] set_robust_list(0x55557b45b660, 24) = 0 [pid 27245] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27245] setpgid(0, 0) = 0 [pid 27245] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27245] write(3, "1000", 4) = 4 [pid 27245] close(3) = 0 [pid 27245] write(1, "executing program\n", 18executing program ) = 18 [pid 27245] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27245] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27245] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27245] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27245] close(3) = -1 EBADF (Bad file descriptor) [pid 27245] close(4) = -1 EBADF (Bad file descriptor) [pid 27245] close(5) = -1 EBADF (Bad file descriptor) [pid 27245] close(6) = -1 EBADF (Bad file descriptor) [pid 27245] close(7) = -1 EBADF (Bad file descriptor) [pid 27245] close(8) = -1 EBADF (Bad file descriptor) [pid 27245] close(9) = -1 EBADF (Bad file descriptor) [pid 27245] close(10) = -1 EBADF (Bad file descriptor) [pid 27245] close(11) = -1 EBADF (Bad file descriptor) [pid 27245] close(12) = -1 EBADF (Bad file descriptor) [pid 27245] close(13) = -1 EBADF (Bad file descriptor) [pid 27245] close(14) = -1 EBADF (Bad file descriptor) [pid 27245] close(15) = -1 EBADF (Bad file descriptor) [pid 27245] close(16) = -1 EBADF (Bad file descriptor) [pid 27245] close(17) = -1 EBADF (Bad file descriptor) [pid 27245] close(18) = -1 EBADF (Bad file descriptor) [pid 27245] close(19) = -1 EBADF (Bad file descriptor) [pid 27245] close(20) = -1 EBADF (Bad file descriptor) [pid 27245] close(21) = -1 EBADF (Bad file descriptor) [pid 27245] close(22) = -1 EBADF (Bad file descriptor) [pid 27245] close(23) = -1 EBADF (Bad file descriptor) [pid 27245] close(24) = -1 EBADF (Bad file descriptor) [pid 27245] close(25) = -1 EBADF (Bad file descriptor) [pid 27245] close(26) = -1 EBADF (Bad file descriptor) [pid 27245] close(27) = -1 EBADF (Bad file descriptor) [pid 27245] close(28) = -1 EBADF (Bad file descriptor) [pid 27245] close(29) = -1 EBADF (Bad file descriptor) [pid 27245] exit_group(0) = ? [pid 27245] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26375, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26376 ./strace-static-x86_64: Process 27246 attached [pid 27246] set_robust_list(0x55557b45b660, 24) = 0 [pid 27246] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27246] setpgid(0, 0) = 0 [pid 27246] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27246] write(3, "1000", 4) = 4 [pid 27246] close(3) = 0 executing program [pid 27246] write(1, "executing program\n", 18) = 18 [pid 27246] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27246] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27246] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27246] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27246] close(3) = -1 EBADF (Bad file descriptor) [pid 27246] close(4) = -1 EBADF (Bad file descriptor) [pid 27246] close(5) = -1 EBADF (Bad file descriptor) [pid 27246] close(6) = -1 EBADF (Bad file descriptor) [pid 27246] close(7) = -1 EBADF (Bad file descriptor) [pid 27246] close(8) = -1 EBADF (Bad file descriptor) [pid 27246] close(9) = -1 EBADF (Bad file descriptor) [pid 27246] close(10) = -1 EBADF (Bad file descriptor) [pid 27246] close(11) = -1 EBADF (Bad file descriptor) [pid 27246] close(12) = -1 EBADF (Bad file descriptor) [pid 27246] close(13) = -1 EBADF (Bad file descriptor) [pid 27246] close(14) = -1 EBADF (Bad file descriptor) [pid 27246] close(15) = -1 EBADF (Bad file descriptor) [pid 27246] close(16) = -1 EBADF (Bad file descriptor) [pid 27246] close(17) = -1 EBADF (Bad file descriptor) [pid 27246] close(18) = -1 EBADF (Bad file descriptor) [pid 27246] close(19) = -1 EBADF (Bad file descriptor) [pid 27246] close(20) = -1 EBADF (Bad file descriptor) [pid 27246] close(21) = -1 EBADF (Bad file descriptor) [pid 27246] close(22) = -1 EBADF (Bad file descriptor) [pid 27246] close(23) = -1 EBADF (Bad file descriptor) [pid 27246] close(24) = -1 EBADF (Bad file descriptor) [pid 27246] close(25) = -1 EBADF (Bad file descriptor) [pid 27246] close(26) = -1 EBADF (Bad file descriptor) [pid 27246] close(27) = -1 EBADF (Bad file descriptor) [pid 27246] close(28) = -1 EBADF (Bad file descriptor) [pid 27246] close(29) = -1 EBADF (Bad file descriptor) [pid 27246] exit_group(0) = ? [pid 27246] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26376, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26377 ./strace-static-x86_64: Process 27247 attached [pid 27247] set_robust_list(0x55557b45b660, 24) = 0 [pid 27247] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27247] setpgid(0, 0) = 0 [pid 27247] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27247] write(3, "1000", 4) = 4 [pid 27247] close(3) = 0 executing program [pid 27247] write(1, "executing program\n", 18) = 18 [pid 27247] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27247] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27247] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27247] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27247] close(3) = -1 EBADF (Bad file descriptor) [pid 27247] close(4) = -1 EBADF (Bad file descriptor) [pid 27247] close(5) = -1 EBADF (Bad file descriptor) [pid 27247] close(6) = -1 EBADF (Bad file descriptor) [pid 27247] close(7) = -1 EBADF (Bad file descriptor) [pid 27247] close(8) = -1 EBADF (Bad file descriptor) [pid 27247] close(9) = -1 EBADF (Bad file descriptor) [pid 27247] close(10) = -1 EBADF (Bad file descriptor) [pid 27247] close(11) = -1 EBADF (Bad file descriptor) [pid 27247] close(12) = -1 EBADF (Bad file descriptor) [pid 27247] close(13) = -1 EBADF (Bad file descriptor) [pid 27247] close(14) = -1 EBADF (Bad file descriptor) [pid 27247] close(15) = -1 EBADF (Bad file descriptor) [pid 27247] close(16) = -1 EBADF (Bad file descriptor) [pid 27247] close(17) = -1 EBADF (Bad file descriptor) [pid 27247] close(18) = -1 EBADF (Bad file descriptor) [pid 27247] close(19) = -1 EBADF (Bad file descriptor) [pid 27247] close(20) = -1 EBADF (Bad file descriptor) [pid 27247] close(21) = -1 EBADF (Bad file descriptor) [pid 27247] close(22) = -1 EBADF (Bad file descriptor) [pid 27247] close(23) = -1 EBADF (Bad file descriptor) [pid 27247] close(24) = -1 EBADF (Bad file descriptor) [pid 27247] close(25) = -1 EBADF (Bad file descriptor) [pid 27247] close(26) = -1 EBADF (Bad file descriptor) [pid 27247] close(27) = -1 EBADF (Bad file descriptor) [pid 27247] close(28) = -1 EBADF (Bad file descriptor) [pid 27247] close(29) = -1 EBADF (Bad file descriptor) [pid 27247] exit_group(0) = ? [pid 27247] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26377, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26378 ./strace-static-x86_64: Process 27248 attached [pid 27248] set_robust_list(0x55557b45b660, 24) = 0 [pid 27248] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27248] setpgid(0, 0) = 0 [pid 27248] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27248] write(3, "1000", 4) = 4 [pid 27248] close(3executing program ) = 0 [pid 27248] write(1, "executing program\n", 18) = 18 [pid 27248] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27248] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27248] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27248] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27248] close(3) = -1 EBADF (Bad file descriptor) [pid 27248] close(4) = -1 EBADF (Bad file descriptor) [pid 27248] close(5) = -1 EBADF (Bad file descriptor) [pid 27248] close(6) = -1 EBADF (Bad file descriptor) [pid 27248] close(7) = -1 EBADF (Bad file descriptor) [pid 27248] close(8) = -1 EBADF (Bad file descriptor) [pid 27248] close(9) = -1 EBADF (Bad file descriptor) [pid 27248] close(10) = -1 EBADF (Bad file descriptor) [pid 27248] close(11) = -1 EBADF (Bad file descriptor) [pid 27248] close(12) = -1 EBADF (Bad file descriptor) [pid 27248] close(13) = -1 EBADF (Bad file descriptor) [pid 27248] close(14) = -1 EBADF (Bad file descriptor) [pid 27248] close(15) = -1 EBADF (Bad file descriptor) [pid 27248] close(16) = -1 EBADF (Bad file descriptor) [pid 27248] close(17) = -1 EBADF (Bad file descriptor) [pid 27248] close(18) = -1 EBADF (Bad file descriptor) [pid 27248] close(19) = -1 EBADF (Bad file descriptor) [pid 27248] close(20) = -1 EBADF (Bad file descriptor) [pid 27248] close(21) = -1 EBADF (Bad file descriptor) [pid 27248] close(22) = -1 EBADF (Bad file descriptor) [pid 27248] close(23) = -1 EBADF (Bad file descriptor) [pid 27248] close(24) = -1 EBADF (Bad file descriptor) [pid 27248] close(25) = -1 EBADF (Bad file descriptor) [pid 27248] close(26) = -1 EBADF (Bad file descriptor) [pid 27248] close(27) = -1 EBADF (Bad file descriptor) [pid 27248] close(28) = -1 EBADF (Bad file descriptor) [pid 27248] close(29) = -1 EBADF (Bad file descriptor) [pid 27248] exit_group(0) = ? [pid 27248] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26378, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26379 ./strace-static-x86_64: Process 27249 attached [pid 27249] set_robust_list(0x55557b45b660, 24) = 0 [pid 27249] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27249] setpgid(0, 0) = 0 [pid 27249] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27249] write(3, "1000", 4) = 4 [pid 27249] close(3) = 0 [pid 27249] write(1, "executing program\n", 18executing program ) = 18 [pid 27249] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27249] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27249] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27249] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27249] close(3) = -1 EBADF (Bad file descriptor) [pid 27249] close(4) = -1 EBADF (Bad file descriptor) [pid 27249] close(5) = -1 EBADF (Bad file descriptor) [pid 27249] close(6) = -1 EBADF (Bad file descriptor) [pid 27249] close(7) = -1 EBADF (Bad file descriptor) [pid 27249] close(8) = -1 EBADF (Bad file descriptor) [pid 27249] close(9) = -1 EBADF (Bad file descriptor) [pid 27249] close(10) = -1 EBADF (Bad file descriptor) [pid 27249] close(11) = -1 EBADF (Bad file descriptor) [pid 27249] close(12) = -1 EBADF (Bad file descriptor) [pid 27249] close(13) = -1 EBADF (Bad file descriptor) [pid 27249] close(14) = -1 EBADF (Bad file descriptor) [pid 27249] close(15) = -1 EBADF (Bad file descriptor) [pid 27249] close(16) = -1 EBADF (Bad file descriptor) [pid 27249] close(17) = -1 EBADF (Bad file descriptor) [pid 27249] close(18) = -1 EBADF (Bad file descriptor) [pid 27249] close(19) = -1 EBADF (Bad file descriptor) [pid 27249] close(20) = -1 EBADF (Bad file descriptor) [pid 27249] close(21) = -1 EBADF (Bad file descriptor) [pid 27249] close(22) = -1 EBADF (Bad file descriptor) [pid 27249] close(23) = -1 EBADF (Bad file descriptor) [pid 27249] close(24) = -1 EBADF (Bad file descriptor) [pid 27249] close(25) = -1 EBADF (Bad file descriptor) [pid 27249] close(26) = -1 EBADF (Bad file descriptor) [pid 27249] close(27) = -1 EBADF (Bad file descriptor) [pid 27249] close(28) = -1 EBADF (Bad file descriptor) [pid 27249] close(29) = -1 EBADF (Bad file descriptor) [pid 27249] exit_group(0) = ? [pid 27249] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26379, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26380 ./strace-static-x86_64: Process 27250 attached [pid 27250] set_robust_list(0x55557b45b660, 24) = 0 [pid 27250] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27250] setpgid(0, 0) = 0 [pid 27250] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27250] write(3, "1000", 4) = 4 executing program [pid 27250] close(3) = 0 [pid 27250] write(1, "executing program\n", 18) = 18 [pid 27250] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27250] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27250] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27250] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27250] close(3) = -1 EBADF (Bad file descriptor) [pid 27250] close(4) = -1 EBADF (Bad file descriptor) [pid 27250] close(5) = -1 EBADF (Bad file descriptor) [pid 27250] close(6) = -1 EBADF (Bad file descriptor) [pid 27250] close(7) = -1 EBADF (Bad file descriptor) [pid 27250] close(8) = -1 EBADF (Bad file descriptor) [pid 27250] close(9) = -1 EBADF (Bad file descriptor) [pid 27250] close(10) = -1 EBADF (Bad file descriptor) [pid 27250] close(11) = -1 EBADF (Bad file descriptor) [pid 27250] close(12) = -1 EBADF (Bad file descriptor) [pid 27250] close(13) = -1 EBADF (Bad file descriptor) [pid 27250] close(14) = -1 EBADF (Bad file descriptor) [pid 27250] close(15) = -1 EBADF (Bad file descriptor) [pid 27250] close(16) = -1 EBADF (Bad file descriptor) [pid 27250] close(17) = -1 EBADF (Bad file descriptor) [pid 27250] close(18) = -1 EBADF (Bad file descriptor) [pid 27250] close(19) = -1 EBADF (Bad file descriptor) [pid 27250] close(20) = -1 EBADF (Bad file descriptor) [pid 27250] close(21) = -1 EBADF (Bad file descriptor) [pid 27250] close(22) = -1 EBADF (Bad file descriptor) [pid 27250] close(23) = -1 EBADF (Bad file descriptor) [pid 27250] close(24) = -1 EBADF (Bad file descriptor) [pid 27250] close(25) = -1 EBADF (Bad file descriptor) [pid 27250] close(26) = -1 EBADF (Bad file descriptor) [pid 27250] close(27) = -1 EBADF (Bad file descriptor) [pid 27250] close(28) = -1 EBADF (Bad file descriptor) [pid 27250] close(29) = -1 EBADF (Bad file descriptor) [pid 27250] exit_group(0) = ? [pid 27250] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26380, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26381 ./strace-static-x86_64: Process 27251 attached [pid 27251] set_robust_list(0x55557b45b660, 24) = 0 [pid 27251] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27251] setpgid(0, 0) = 0 [pid 27251] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27251] write(3, "1000", 4) = 4 [pid 27251] close(3) = 0 [pid 27251] write(1, "executing program\n", 18executing program ) = 18 [pid 27251] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27251] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27251] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27251] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27251] close(3) = -1 EBADF (Bad file descriptor) [pid 27251] close(4) = -1 EBADF (Bad file descriptor) [pid 27251] close(5) = -1 EBADF (Bad file descriptor) [pid 27251] close(6) = -1 EBADF (Bad file descriptor) [pid 27251] close(7) = -1 EBADF (Bad file descriptor) [pid 27251] close(8) = -1 EBADF (Bad file descriptor) [pid 27251] close(9) = -1 EBADF (Bad file descriptor) [pid 27251] close(10) = -1 EBADF (Bad file descriptor) [pid 27251] close(11) = -1 EBADF (Bad file descriptor) [pid 27251] close(12) = -1 EBADF (Bad file descriptor) [pid 27251] close(13) = -1 EBADF (Bad file descriptor) [pid 27251] close(14) = -1 EBADF (Bad file descriptor) [pid 27251] close(15) = -1 EBADF (Bad file descriptor) [pid 27251] close(16) = -1 EBADF (Bad file descriptor) [pid 27251] close(17) = -1 EBADF (Bad file descriptor) [pid 27251] close(18) = -1 EBADF (Bad file descriptor) [pid 27251] close(19) = -1 EBADF (Bad file descriptor) [pid 27251] close(20) = -1 EBADF (Bad file descriptor) [pid 27251] close(21) = -1 EBADF (Bad file descriptor) [pid 27251] close(22) = -1 EBADF (Bad file descriptor) [pid 27251] close(23) = -1 EBADF (Bad file descriptor) [pid 27251] close(24) = -1 EBADF (Bad file descriptor) [pid 27251] close(25) = -1 EBADF (Bad file descriptor) [pid 27251] close(26) = -1 EBADF (Bad file descriptor) [pid 27251] close(27) = -1 EBADF (Bad file descriptor) [pid 27251] close(28) = -1 EBADF (Bad file descriptor) [pid 27251] close(29) = -1 EBADF (Bad file descriptor) [pid 27251] exit_group(0) = ? [pid 27251] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26381, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26382 ./strace-static-x86_64: Process 27252 attached [pid 27252] set_robust_list(0x55557b45b660, 24) = 0 [pid 27252] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27252] setpgid(0, 0) = 0 [pid 27252] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27252] write(3, "1000", 4) = 4 [pid 27252] close(3) = 0 [pid 27252] write(1, "executing program\n", 18executing program ) = 18 [pid 27252] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27252] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27252] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27252] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27252] close(3) = -1 EBADF (Bad file descriptor) [pid 27252] close(4) = -1 EBADF (Bad file descriptor) [pid 27252] close(5) = -1 EBADF (Bad file descriptor) [pid 27252] close(6) = -1 EBADF (Bad file descriptor) [pid 27252] close(7) = -1 EBADF (Bad file descriptor) [pid 27252] close(8) = -1 EBADF (Bad file descriptor) [pid 27252] close(9) = -1 EBADF (Bad file descriptor) [pid 27252] close(10) = -1 EBADF (Bad file descriptor) [pid 27252] close(11) = -1 EBADF (Bad file descriptor) [pid 27252] close(12) = -1 EBADF (Bad file descriptor) [pid 27252] close(13) = -1 EBADF (Bad file descriptor) [pid 27252] close(14) = -1 EBADF (Bad file descriptor) [pid 27252] close(15) = -1 EBADF (Bad file descriptor) [pid 27252] close(16) = -1 EBADF (Bad file descriptor) [pid 27252] close(17) = -1 EBADF (Bad file descriptor) [pid 27252] close(18) = -1 EBADF (Bad file descriptor) [pid 27252] close(19) = -1 EBADF (Bad file descriptor) [pid 27252] close(20) = -1 EBADF (Bad file descriptor) [pid 27252] close(21) = -1 EBADF (Bad file descriptor) [pid 27252] close(22) = -1 EBADF (Bad file descriptor) [pid 27252] close(23) = -1 EBADF (Bad file descriptor) [pid 27252] close(24) = -1 EBADF (Bad file descriptor) [pid 27252] close(25) = -1 EBADF (Bad file descriptor) [pid 27252] close(26) = -1 EBADF (Bad file descriptor) [pid 27252] close(27) = -1 EBADF (Bad file descriptor) [pid 27252] close(28) = -1 EBADF (Bad file descriptor) [pid 27252] close(29) = -1 EBADF (Bad file descriptor) [pid 27252] exit_group(0) = ? [pid 27252] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26382, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27253 attached , child_tidptr=0x55557b45b650) = 26383 [pid 27253] set_robust_list(0x55557b45b660, 24) = 0 [pid 27253] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27253] setpgid(0, 0) = 0 [pid 27253] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27253] write(3, "1000", 4) = 4 [pid 27253] close(3) = 0 [pid 27253] write(1, "executing program\n", 18executing program ) = 18 [pid 27253] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27253] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27253] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27253] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27253] close(3) = -1 EBADF (Bad file descriptor) [pid 27253] close(4) = -1 EBADF (Bad file descriptor) [pid 27253] close(5) = -1 EBADF (Bad file descriptor) [pid 27253] close(6) = -1 EBADF (Bad file descriptor) [pid 27253] close(7) = -1 EBADF (Bad file descriptor) [pid 27253] close(8) = -1 EBADF (Bad file descriptor) [pid 27253] close(9) = -1 EBADF (Bad file descriptor) [pid 27253] close(10) = -1 EBADF (Bad file descriptor) [pid 27253] close(11) = -1 EBADF (Bad file descriptor) [pid 27253] close(12) = -1 EBADF (Bad file descriptor) [pid 27253] close(13) = -1 EBADF (Bad file descriptor) [pid 27253] close(14) = -1 EBADF (Bad file descriptor) [pid 27253] close(15) = -1 EBADF (Bad file descriptor) [pid 27253] close(16) = -1 EBADF (Bad file descriptor) [pid 27253] close(17) = -1 EBADF (Bad file descriptor) [pid 27253] close(18) = -1 EBADF (Bad file descriptor) [pid 27253] close(19) = -1 EBADF (Bad file descriptor) [pid 27253] close(20) = -1 EBADF (Bad file descriptor) [pid 27253] close(21) = -1 EBADF (Bad file descriptor) [pid 27253] close(22) = -1 EBADF (Bad file descriptor) [pid 27253] close(23) = -1 EBADF (Bad file descriptor) [pid 27253] close(24) = -1 EBADF (Bad file descriptor) [pid 27253] close(25) = -1 EBADF (Bad file descriptor) [pid 27253] close(26) = -1 EBADF (Bad file descriptor) [pid 27253] close(27) = -1 EBADF (Bad file descriptor) [pid 27253] close(28) = -1 EBADF (Bad file descriptor) [pid 27253] close(29) = -1 EBADF (Bad file descriptor) [pid 27253] exit_group(0) = ? [pid 27253] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26383, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26384 ./strace-static-x86_64: Process 27254 attached [pid 27254] set_robust_list(0x55557b45b660, 24) = 0 [pid 27254] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27254] setpgid(0, 0) = 0 [pid 27254] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27254] write(3, "1000", 4) = 4 [pid 27254] close(3executing program ) = 0 [pid 27254] write(1, "executing program\n", 18) = 18 [pid 27254] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27254] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27254] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27254] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27254] close(3) = -1 EBADF (Bad file descriptor) [pid 27254] close(4) = -1 EBADF (Bad file descriptor) [pid 27254] close(5) = -1 EBADF (Bad file descriptor) [pid 27254] close(6) = -1 EBADF (Bad file descriptor) [pid 27254] close(7) = -1 EBADF (Bad file descriptor) [pid 27254] close(8) = -1 EBADF (Bad file descriptor) [pid 27254] close(9) = -1 EBADF (Bad file descriptor) [pid 27254] close(10) = -1 EBADF (Bad file descriptor) [pid 27254] close(11) = -1 EBADF (Bad file descriptor) [pid 27254] close(12) = -1 EBADF (Bad file descriptor) [pid 27254] close(13) = -1 EBADF (Bad file descriptor) [pid 27254] close(14) = -1 EBADF (Bad file descriptor) [pid 27254] close(15) = -1 EBADF (Bad file descriptor) [pid 27254] close(16) = -1 EBADF (Bad file descriptor) [pid 27254] close(17) = -1 EBADF (Bad file descriptor) [pid 27254] close(18) = -1 EBADF (Bad file descriptor) [pid 27254] close(19) = -1 EBADF (Bad file descriptor) [pid 27254] close(20) = -1 EBADF (Bad file descriptor) [pid 27254] close(21) = -1 EBADF (Bad file descriptor) [pid 27254] close(22) = -1 EBADF (Bad file descriptor) [pid 27254] close(23) = -1 EBADF (Bad file descriptor) [pid 27254] close(24) = -1 EBADF (Bad file descriptor) [pid 27254] close(25) = -1 EBADF (Bad file descriptor) [pid 27254] close(26) = -1 EBADF (Bad file descriptor) [pid 27254] close(27) = -1 EBADF (Bad file descriptor) [pid 27254] close(28) = -1 EBADF (Bad file descriptor) [pid 27254] close(29) = -1 EBADF (Bad file descriptor) [pid 27254] exit_group(0) = ? [pid 27254] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26384, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26385 ./strace-static-x86_64: Process 27255 attached [pid 27255] set_robust_list(0x55557b45b660, 24) = 0 [pid 27255] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27255] setpgid(0, 0) = 0 [pid 27255] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27255] write(3, "1000", 4) = 4 executing program [pid 27255] close(3) = 0 [pid 27255] write(1, "executing program\n", 18) = 18 [pid 27255] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27255] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27255] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27255] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27255] close(3) = -1 EBADF (Bad file descriptor) [pid 27255] close(4) = -1 EBADF (Bad file descriptor) [pid 27255] close(5) = -1 EBADF (Bad file descriptor) [pid 27255] close(6) = -1 EBADF (Bad file descriptor) [pid 27255] close(7) = -1 EBADF (Bad file descriptor) [pid 27255] close(8) = -1 EBADF (Bad file descriptor) [pid 27255] close(9) = -1 EBADF (Bad file descriptor) [pid 27255] close(10) = -1 EBADF (Bad file descriptor) [pid 27255] close(11) = -1 EBADF (Bad file descriptor) [pid 27255] close(12) = -1 EBADF (Bad file descriptor) [pid 27255] close(13) = -1 EBADF (Bad file descriptor) [pid 27255] close(14) = -1 EBADF (Bad file descriptor) [pid 27255] close(15) = -1 EBADF (Bad file descriptor) [pid 27255] close(16) = -1 EBADF (Bad file descriptor) [pid 27255] close(17) = -1 EBADF (Bad file descriptor) [pid 27255] close(18) = -1 EBADF (Bad file descriptor) [pid 27255] close(19) = -1 EBADF (Bad file descriptor) [pid 27255] close(20) = -1 EBADF (Bad file descriptor) [pid 27255] close(21) = -1 EBADF (Bad file descriptor) [pid 27255] close(22) = -1 EBADF (Bad file descriptor) [pid 27255] close(23) = -1 EBADF (Bad file descriptor) [pid 27255] close(24) = -1 EBADF (Bad file descriptor) [pid 27255] close(25) = -1 EBADF (Bad file descriptor) [pid 27255] close(26) = -1 EBADF (Bad file descriptor) [pid 27255] close(27) = -1 EBADF (Bad file descriptor) [pid 27255] close(28) = -1 EBADF (Bad file descriptor) [pid 27255] close(29) = -1 EBADF (Bad file descriptor) [pid 27255] exit_group(0) = ? [pid 27255] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26385, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27256 attached [pid 27256] set_robust_list(0x55557b45b660, 24 [pid 574] <... clone resumed>, child_tidptr=0x55557b45b650) = 26386 [pid 27256] <... set_robust_list resumed>) = 0 [pid 27256] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27256] setpgid(0, 0) = 0 [pid 27256] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27256] write(3, "1000", 4) = 4 [pid 27256] close(3executing program ) = 0 [pid 27256] write(1, "executing program\n", 18) = 18 [pid 27256] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27256] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27256] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27256] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27256] close(3) = -1 EBADF (Bad file descriptor) [pid 27256] close(4) = -1 EBADF (Bad file descriptor) [pid 27256] close(5) = -1 EBADF (Bad file descriptor) [pid 27256] close(6) = -1 EBADF (Bad file descriptor) [pid 27256] close(7) = -1 EBADF (Bad file descriptor) [pid 27256] close(8) = -1 EBADF (Bad file descriptor) [pid 27256] close(9) = -1 EBADF (Bad file descriptor) [pid 27256] close(10) = -1 EBADF (Bad file descriptor) [pid 27256] close(11) = -1 EBADF (Bad file descriptor) [pid 27256] close(12) = -1 EBADF (Bad file descriptor) [pid 27256] close(13) = -1 EBADF (Bad file descriptor) [pid 27256] close(14) = -1 EBADF (Bad file descriptor) [pid 27256] close(15) = -1 EBADF (Bad file descriptor) [pid 27256] close(16) = -1 EBADF (Bad file descriptor) [pid 27256] close(17) = -1 EBADF (Bad file descriptor) [pid 27256] close(18) = -1 EBADF (Bad file descriptor) [pid 27256] close(19) = -1 EBADF (Bad file descriptor) [pid 27256] close(20) = -1 EBADF (Bad file descriptor) [pid 27256] close(21) = -1 EBADF (Bad file descriptor) [pid 27256] close(22) = -1 EBADF (Bad file descriptor) [pid 27256] close(23) = -1 EBADF (Bad file descriptor) [pid 27256] close(24) = -1 EBADF (Bad file descriptor) [pid 27256] close(25) = -1 EBADF (Bad file descriptor) [pid 27256] close(26) = -1 EBADF (Bad file descriptor) [pid 27256] close(27) = -1 EBADF (Bad file descriptor) [pid 27256] close(28) = -1 EBADF (Bad file descriptor) [pid 27256] close(29) = -1 EBADF (Bad file descriptor) [pid 27256] exit_group(0) = ? [pid 27256] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26386, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27257 attached , child_tidptr=0x55557b45b650) = 26387 [pid 27257] set_robust_list(0x55557b45b660, 24) = 0 [pid 27257] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27257] setpgid(0, 0) = 0 [pid 27257] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27257] write(3, "1000", 4executing program ) = 4 [pid 27257] close(3) = 0 [pid 27257] write(1, "executing program\n", 18) = 18 [pid 27257] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27257] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27257] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27257] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27257] close(3) = -1 EBADF (Bad file descriptor) [pid 27257] close(4) = -1 EBADF (Bad file descriptor) [pid 27257] close(5) = -1 EBADF (Bad file descriptor) [pid 27257] close(6) = -1 EBADF (Bad file descriptor) [pid 27257] close(7) = -1 EBADF (Bad file descriptor) [pid 27257] close(8) = -1 EBADF (Bad file descriptor) [pid 27257] close(9) = -1 EBADF (Bad file descriptor) [pid 27257] close(10) = -1 EBADF (Bad file descriptor) [pid 27257] close(11) = -1 EBADF (Bad file descriptor) [pid 27257] close(12) = -1 EBADF (Bad file descriptor) [pid 27257] close(13) = -1 EBADF (Bad file descriptor) [pid 27257] close(14) = -1 EBADF (Bad file descriptor) [pid 27257] close(15) = -1 EBADF (Bad file descriptor) [pid 27257] close(16) = -1 EBADF (Bad file descriptor) [pid 27257] close(17) = -1 EBADF (Bad file descriptor) [pid 27257] close(18) = -1 EBADF (Bad file descriptor) [pid 27257] close(19) = -1 EBADF (Bad file descriptor) [pid 27257] close(20) = -1 EBADF (Bad file descriptor) [pid 27257] close(21) = -1 EBADF (Bad file descriptor) [pid 27257] close(22) = -1 EBADF (Bad file descriptor) [pid 27257] close(23) = -1 EBADF (Bad file descriptor) [pid 27257] close(24) = -1 EBADF (Bad file descriptor) [pid 27257] close(25) = -1 EBADF (Bad file descriptor) [pid 27257] close(26) = -1 EBADF (Bad file descriptor) [pid 27257] close(27) = -1 EBADF (Bad file descriptor) [pid 27257] close(28) = -1 EBADF (Bad file descriptor) [pid 27257] close(29) = -1 EBADF (Bad file descriptor) [pid 27257] exit_group(0) = ? [pid 27257] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26387, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26388 ./strace-static-x86_64: Process 27258 attached [pid 27258] set_robust_list(0x55557b45b660, 24) = 0 [pid 27258] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27258] setpgid(0, 0) = 0 [pid 27258] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27258] write(3, "1000", 4) = 4 [pid 27258] close(3) = 0 [pid 27258] write(1, "executing program\n", 18executing program ) = 18 [pid 27258] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27258] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27258] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27258] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27258] close(3) = -1 EBADF (Bad file descriptor) [pid 27258] close(4) = -1 EBADF (Bad file descriptor) [pid 27258] close(5) = -1 EBADF (Bad file descriptor) [pid 27258] close(6) = -1 EBADF (Bad file descriptor) [pid 27258] close(7) = -1 EBADF (Bad file descriptor) [pid 27258] close(8) = -1 EBADF (Bad file descriptor) [pid 27258] close(9) = -1 EBADF (Bad file descriptor) [pid 27258] close(10) = -1 EBADF (Bad file descriptor) [pid 27258] close(11) = -1 EBADF (Bad file descriptor) [pid 27258] close(12) = -1 EBADF (Bad file descriptor) [pid 27258] close(13) = -1 EBADF (Bad file descriptor) [pid 27258] close(14) = -1 EBADF (Bad file descriptor) [pid 27258] close(15) = -1 EBADF (Bad file descriptor) [pid 27258] close(16) = -1 EBADF (Bad file descriptor) [pid 27258] close(17) = -1 EBADF (Bad file descriptor) [pid 27258] close(18) = -1 EBADF (Bad file descriptor) [pid 27258] close(19) = -1 EBADF (Bad file descriptor) [pid 27258] close(20) = -1 EBADF (Bad file descriptor) [pid 27258] close(21) = -1 EBADF (Bad file descriptor) [pid 27258] close(22) = -1 EBADF (Bad file descriptor) [pid 27258] close(23) = -1 EBADF (Bad file descriptor) [pid 27258] close(24) = -1 EBADF (Bad file descriptor) [pid 27258] close(25) = -1 EBADF (Bad file descriptor) [pid 27258] close(26) = -1 EBADF (Bad file descriptor) [pid 27258] close(27) = -1 EBADF (Bad file descriptor) [pid 27258] close(28) = -1 EBADF (Bad file descriptor) [pid 27258] close(29) = -1 EBADF (Bad file descriptor) [pid 27258] exit_group(0) = ? [pid 27258] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26388, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26389 ./strace-static-x86_64: Process 27259 attached [pid 27259] set_robust_list(0x55557b45b660, 24) = 0 [pid 27259] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27259] setpgid(0, 0) = 0 [pid 27259] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27259] write(3, "1000", 4) = 4 [pid 27259] close(3executing program ) = 0 [pid 27259] write(1, "executing program\n", 18) = 18 [pid 27259] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27259] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27259] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27259] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27259] close(3) = -1 EBADF (Bad file descriptor) [pid 27259] close(4) = -1 EBADF (Bad file descriptor) [pid 27259] close(5) = -1 EBADF (Bad file descriptor) [pid 27259] close(6) = -1 EBADF (Bad file descriptor) [pid 27259] close(7) = -1 EBADF (Bad file descriptor) [pid 27259] close(8) = -1 EBADF (Bad file descriptor) [pid 27259] close(9) = -1 EBADF (Bad file descriptor) [pid 27259] close(10) = -1 EBADF (Bad file descriptor) [pid 27259] close(11) = -1 EBADF (Bad file descriptor) [pid 27259] close(12) = -1 EBADF (Bad file descriptor) [pid 27259] close(13) = -1 EBADF (Bad file descriptor) [pid 27259] close(14) = -1 EBADF (Bad file descriptor) [pid 27259] close(15) = -1 EBADF (Bad file descriptor) [pid 27259] close(16) = -1 EBADF (Bad file descriptor) [pid 27259] close(17) = -1 EBADF (Bad file descriptor) [pid 27259] close(18) = -1 EBADF (Bad file descriptor) [pid 27259] close(19) = -1 EBADF (Bad file descriptor) [pid 27259] close(20) = -1 EBADF (Bad file descriptor) [pid 27259] close(21) = -1 EBADF (Bad file descriptor) [pid 27259] close(22) = -1 EBADF (Bad file descriptor) [pid 27259] close(23) = -1 EBADF (Bad file descriptor) [pid 27259] close(24) = -1 EBADF (Bad file descriptor) [pid 27259] close(25) = -1 EBADF (Bad file descriptor) [pid 27259] close(26) = -1 EBADF (Bad file descriptor) [pid 27259] close(27) = -1 EBADF (Bad file descriptor) [pid 27259] close(28) = -1 EBADF (Bad file descriptor) [pid 27259] close(29) = -1 EBADF (Bad file descriptor) [pid 27259] exit_group(0) = ? [pid 27259] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26389, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26390 ./strace-static-x86_64: Process 27260 attached [pid 27260] set_robust_list(0x55557b45b660, 24) = 0 [pid 27260] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27260] setpgid(0, 0) = 0 [pid 27260] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27260] write(3, "1000", 4) = 4 [pid 27260] close(3) = 0 executing program [pid 27260] write(1, "executing program\n", 18) = 18 [pid 27260] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27260] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27260] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27260] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27260] close(3) = -1 EBADF (Bad file descriptor) [pid 27260] close(4) = -1 EBADF (Bad file descriptor) [pid 27260] close(5) = -1 EBADF (Bad file descriptor) [pid 27260] close(6) = -1 EBADF (Bad file descriptor) [pid 27260] close(7) = -1 EBADF (Bad file descriptor) [pid 27260] close(8) = -1 EBADF (Bad file descriptor) [pid 27260] close(9) = -1 EBADF (Bad file descriptor) [pid 27260] close(10) = -1 EBADF (Bad file descriptor) [pid 27260] close(11) = -1 EBADF (Bad file descriptor) [pid 27260] close(12) = -1 EBADF (Bad file descriptor) [pid 27260] close(13) = -1 EBADF (Bad file descriptor) [pid 27260] close(14) = -1 EBADF (Bad file descriptor) [pid 27260] close(15) = -1 EBADF (Bad file descriptor) [pid 27260] close(16) = -1 EBADF (Bad file descriptor) [pid 27260] close(17) = -1 EBADF (Bad file descriptor) [pid 27260] close(18) = -1 EBADF (Bad file descriptor) [pid 27260] close(19) = -1 EBADF (Bad file descriptor) [pid 27260] close(20) = -1 EBADF (Bad file descriptor) [pid 27260] close(21) = -1 EBADF (Bad file descriptor) [pid 27260] close(22) = -1 EBADF (Bad file descriptor) [pid 27260] close(23) = -1 EBADF (Bad file descriptor) [pid 27260] close(24) = -1 EBADF (Bad file descriptor) [pid 27260] close(25) = -1 EBADF (Bad file descriptor) [pid 27260] close(26) = -1 EBADF (Bad file descriptor) [pid 27260] close(27) = -1 EBADF (Bad file descriptor) [pid 27260] close(28) = -1 EBADF (Bad file descriptor) [pid 27260] close(29) = -1 EBADF (Bad file descriptor) [pid 27260] exit_group(0) = ? [pid 27260] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26390, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27261 attached , child_tidptr=0x55557b45b650) = 26391 [pid 27261] set_robust_list(0x55557b45b660, 24) = 0 [pid 27261] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27261] setpgid(0, 0) = 0 [pid 27261] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27261] write(3, "1000", 4) = 4 [pid 27261] close(3) = 0 [pid 27261] write(1, "executing program\n", 18executing program ) = 18 [pid 27261] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27261] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27261] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27261] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27261] close(3) = -1 EBADF (Bad file descriptor) [pid 27261] close(4) = -1 EBADF (Bad file descriptor) [pid 27261] close(5) = -1 EBADF (Bad file descriptor) [pid 27261] close(6) = -1 EBADF (Bad file descriptor) [pid 27261] close(7) = -1 EBADF (Bad file descriptor) [pid 27261] close(8) = -1 EBADF (Bad file descriptor) [pid 27261] close(9) = -1 EBADF (Bad file descriptor) [pid 27261] close(10) = -1 EBADF (Bad file descriptor) [pid 27261] close(11) = -1 EBADF (Bad file descriptor) [pid 27261] close(12) = -1 EBADF (Bad file descriptor) [pid 27261] close(13) = -1 EBADF (Bad file descriptor) [pid 27261] close(14) = -1 EBADF (Bad file descriptor) [pid 27261] close(15) = -1 EBADF (Bad file descriptor) [pid 27261] close(16) = -1 EBADF (Bad file descriptor) [pid 27261] close(17) = -1 EBADF (Bad file descriptor) [pid 27261] close(18) = -1 EBADF (Bad file descriptor) [pid 27261] close(19) = -1 EBADF (Bad file descriptor) [pid 27261] close(20) = -1 EBADF (Bad file descriptor) [pid 27261] close(21) = -1 EBADF (Bad file descriptor) [pid 27261] close(22) = -1 EBADF (Bad file descriptor) [pid 27261] close(23) = -1 EBADF (Bad file descriptor) [pid 27261] close(24) = -1 EBADF (Bad file descriptor) [pid 27261] close(25) = -1 EBADF (Bad file descriptor) [pid 27261] close(26) = -1 EBADF (Bad file descriptor) [pid 27261] close(27) = -1 EBADF (Bad file descriptor) [pid 27261] close(28) = -1 EBADF (Bad file descriptor) [pid 27261] close(29) = -1 EBADF (Bad file descriptor) [pid 27261] exit_group(0) = ? [pid 27261] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26391, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26392 ./strace-static-x86_64: Process 27262 attached [pid 27262] set_robust_list(0x55557b45b660, 24) = 0 [pid 27262] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27262] setpgid(0, 0) = 0 [pid 27262] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27262] write(3, "1000", 4) = 4 executing program [pid 27262] close(3) = 0 [pid 27262] write(1, "executing program\n", 18) = 18 [pid 27262] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27262] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27262] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27262] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27262] close(3) = -1 EBADF (Bad file descriptor) [pid 27262] close(4) = -1 EBADF (Bad file descriptor) [pid 27262] close(5) = -1 EBADF (Bad file descriptor) [pid 27262] close(6) = -1 EBADF (Bad file descriptor) [pid 27262] close(7) = -1 EBADF (Bad file descriptor) [pid 27262] close(8) = -1 EBADF (Bad file descriptor) [pid 27262] close(9) = -1 EBADF (Bad file descriptor) [pid 27262] close(10) = -1 EBADF (Bad file descriptor) [pid 27262] close(11) = -1 EBADF (Bad file descriptor) [pid 27262] close(12) = -1 EBADF (Bad file descriptor) [pid 27262] close(13) = -1 EBADF (Bad file descriptor) [pid 27262] close(14) = -1 EBADF (Bad file descriptor) [pid 27262] close(15) = -1 EBADF (Bad file descriptor) [pid 27262] close(16) = -1 EBADF (Bad file descriptor) [pid 27262] close(17) = -1 EBADF (Bad file descriptor) [pid 27262] close(18) = -1 EBADF (Bad file descriptor) [pid 27262] close(19) = -1 EBADF (Bad file descriptor) [pid 27262] close(20) = -1 EBADF (Bad file descriptor) [pid 27262] close(21) = -1 EBADF (Bad file descriptor) [pid 27262] close(22) = -1 EBADF (Bad file descriptor) [pid 27262] close(23) = -1 EBADF (Bad file descriptor) [pid 27262] close(24) = -1 EBADF (Bad file descriptor) [pid 27262] close(25) = -1 EBADF (Bad file descriptor) [pid 27262] close(26) = -1 EBADF (Bad file descriptor) [pid 27262] close(27) = -1 EBADF (Bad file descriptor) [pid 27262] close(28) = -1 EBADF (Bad file descriptor) [pid 27262] close(29) = -1 EBADF (Bad file descriptor) [pid 27262] exit_group(0) = ? [pid 27262] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26392, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26393 ./strace-static-x86_64: Process 27263 attached [pid 27263] set_robust_list(0x55557b45b660, 24) = 0 [pid 27263] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27263] setpgid(0, 0) = 0 [pid 27263] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27263] write(3, "1000", 4) = 4 executing program [pid 27263] close(3) = 0 [pid 27263] write(1, "executing program\n", 18) = 18 [pid 27263] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27263] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27263] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27263] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27263] close(3) = -1 EBADF (Bad file descriptor) [pid 27263] close(4) = -1 EBADF (Bad file descriptor) [pid 27263] close(5) = -1 EBADF (Bad file descriptor) [pid 27263] close(6) = -1 EBADF (Bad file descriptor) [pid 27263] close(7) = -1 EBADF (Bad file descriptor) [pid 27263] close(8) = -1 EBADF (Bad file descriptor) [pid 27263] close(9) = -1 EBADF (Bad file descriptor) [pid 27263] close(10) = -1 EBADF (Bad file descriptor) [pid 27263] close(11) = -1 EBADF (Bad file descriptor) [pid 27263] close(12) = -1 EBADF (Bad file descriptor) [pid 27263] close(13) = -1 EBADF (Bad file descriptor) [pid 27263] close(14) = -1 EBADF (Bad file descriptor) [pid 27263] close(15) = -1 EBADF (Bad file descriptor) [pid 27263] close(16) = -1 EBADF (Bad file descriptor) [pid 27263] close(17) = -1 EBADF (Bad file descriptor) [pid 27263] close(18) = -1 EBADF (Bad file descriptor) [pid 27263] close(19) = -1 EBADF (Bad file descriptor) [pid 27263] close(20) = -1 EBADF (Bad file descriptor) [pid 27263] close(21) = -1 EBADF (Bad file descriptor) [pid 27263] close(22) = -1 EBADF (Bad file descriptor) [pid 27263] close(23) = -1 EBADF (Bad file descriptor) [pid 27263] close(24) = -1 EBADF (Bad file descriptor) [pid 27263] close(25) = -1 EBADF (Bad file descriptor) [pid 27263] close(26) = -1 EBADF (Bad file descriptor) [pid 27263] close(27) = -1 EBADF (Bad file descriptor) [pid 27263] close(28) = -1 EBADF (Bad file descriptor) [pid 27263] close(29) = -1 EBADF (Bad file descriptor) [pid 27263] exit_group(0) = ? [pid 27263] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26393, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26394 ./strace-static-x86_64: Process 27264 attached [pid 27264] set_robust_list(0x55557b45b660, 24) = 0 [pid 27264] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27264] setpgid(0, 0) = 0 [pid 27264] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27264] write(3, "1000", 4) = 4 executing program [pid 27264] close(3) = 0 [pid 27264] write(1, "executing program\n", 18) = 18 [pid 27264] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27264] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27264] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27264] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27264] close(3) = -1 EBADF (Bad file descriptor) [pid 27264] close(4) = -1 EBADF (Bad file descriptor) [pid 27264] close(5) = -1 EBADF (Bad file descriptor) [pid 27264] close(6) = -1 EBADF (Bad file descriptor) [pid 27264] close(7) = -1 EBADF (Bad file descriptor) [pid 27264] close(8) = -1 EBADF (Bad file descriptor) [pid 27264] close(9) = -1 EBADF (Bad file descriptor) [pid 27264] close(10) = -1 EBADF (Bad file descriptor) [pid 27264] close(11) = -1 EBADF (Bad file descriptor) [pid 27264] close(12) = -1 EBADF (Bad file descriptor) [pid 27264] close(13) = -1 EBADF (Bad file descriptor) [pid 27264] close(14) = -1 EBADF (Bad file descriptor) [pid 27264] close(15) = -1 EBADF (Bad file descriptor) [pid 27264] close(16) = -1 EBADF (Bad file descriptor) [pid 27264] close(17) = -1 EBADF (Bad file descriptor) [pid 27264] close(18) = -1 EBADF (Bad file descriptor) [pid 27264] close(19) = -1 EBADF (Bad file descriptor) [pid 27264] close(20) = -1 EBADF (Bad file descriptor) [pid 27264] close(21) = -1 EBADF (Bad file descriptor) [pid 27264] close(22) = -1 EBADF (Bad file descriptor) [pid 27264] close(23) = -1 EBADF (Bad file descriptor) [pid 27264] close(24) = -1 EBADF (Bad file descriptor) [pid 27264] close(25) = -1 EBADF (Bad file descriptor) [pid 27264] close(26) = -1 EBADF (Bad file descriptor) [pid 27264] close(27) = -1 EBADF (Bad file descriptor) [pid 27264] close(28) = -1 EBADF (Bad file descriptor) [pid 27264] close(29) = -1 EBADF (Bad file descriptor) [pid 27264] exit_group(0) = ? [pid 27264] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26394, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27265 attached [pid 27265] set_robust_list(0x55557b45b660, 24 [pid 574] <... clone resumed>, child_tidptr=0x55557b45b650) = 26395 [pid 27265] <... set_robust_list resumed>) = 0 [pid 27265] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27265] setpgid(0, 0) = 0 [pid 27265] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27265] write(3, "1000", 4) = 4 executing program [pid 27265] close(3) = 0 [pid 27265] write(1, "executing program\n", 18) = 18 [pid 27265] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27265] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27265] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27265] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27265] close(3) = -1 EBADF (Bad file descriptor) [pid 27265] close(4) = -1 EBADF (Bad file descriptor) [pid 27265] close(5) = -1 EBADF (Bad file descriptor) [pid 27265] close(6) = -1 EBADF (Bad file descriptor) [pid 27265] close(7) = -1 EBADF (Bad file descriptor) [pid 27265] close(8) = -1 EBADF (Bad file descriptor) [pid 27265] close(9) = -1 EBADF (Bad file descriptor) [pid 27265] close(10) = -1 EBADF (Bad file descriptor) [pid 27265] close(11) = -1 EBADF (Bad file descriptor) [pid 27265] close(12) = -1 EBADF (Bad file descriptor) [pid 27265] close(13) = -1 EBADF (Bad file descriptor) [pid 27265] close(14) = -1 EBADF (Bad file descriptor) [pid 27265] close(15) = -1 EBADF (Bad file descriptor) [pid 27265] close(16) = -1 EBADF (Bad file descriptor) [pid 27265] close(17) = -1 EBADF (Bad file descriptor) [pid 27265] close(18) = -1 EBADF (Bad file descriptor) [pid 27265] close(19) = -1 EBADF (Bad file descriptor) [pid 27265] close(20) = -1 EBADF (Bad file descriptor) [pid 27265] close(21) = -1 EBADF (Bad file descriptor) [pid 27265] close(22) = -1 EBADF (Bad file descriptor) [pid 27265] close(23) = -1 EBADF (Bad file descriptor) [pid 27265] close(24) = -1 EBADF (Bad file descriptor) [pid 27265] close(25) = -1 EBADF (Bad file descriptor) [pid 27265] close(26) = -1 EBADF (Bad file descriptor) [pid 27265] close(27) = -1 EBADF (Bad file descriptor) [pid 27265] close(28) = -1 EBADF (Bad file descriptor) [pid 27265] close(29) = -1 EBADF (Bad file descriptor) [pid 27265] exit_group(0) = ? [pid 27265] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26395, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26396 ./strace-static-x86_64: Process 27266 attached [pid 27266] set_robust_list(0x55557b45b660, 24) = 0 [pid 27266] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27266] setpgid(0, 0) = 0 [pid 27266] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27266] write(3, "1000", 4) = 4 [pid 27266] close(3) = 0 [pid 27266] write(1, "executing program\n", 18executing program ) = 18 [pid 27266] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27266] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27266] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27266] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27266] close(3) = -1 EBADF (Bad file descriptor) [pid 27266] close(4) = -1 EBADF (Bad file descriptor) [pid 27266] close(5) = -1 EBADF (Bad file descriptor) [pid 27266] close(6) = -1 EBADF (Bad file descriptor) [pid 27266] close(7) = -1 EBADF (Bad file descriptor) [pid 27266] close(8) = -1 EBADF (Bad file descriptor) [pid 27266] close(9) = -1 EBADF (Bad file descriptor) [pid 27266] close(10) = -1 EBADF (Bad file descriptor) [pid 27266] close(11) = -1 EBADF (Bad file descriptor) [pid 27266] close(12) = -1 EBADF (Bad file descriptor) [pid 27266] close(13) = -1 EBADF (Bad file descriptor) [pid 27266] close(14) = -1 EBADF (Bad file descriptor) [pid 27266] close(15) = -1 EBADF (Bad file descriptor) [pid 27266] close(16) = -1 EBADF (Bad file descriptor) [pid 27266] close(17) = -1 EBADF (Bad file descriptor) [pid 27266] close(18) = -1 EBADF (Bad file descriptor) [pid 27266] close(19) = -1 EBADF (Bad file descriptor) [pid 27266] close(20) = -1 EBADF (Bad file descriptor) [pid 27266] close(21) = -1 EBADF (Bad file descriptor) [pid 27266] close(22) = -1 EBADF (Bad file descriptor) [pid 27266] close(23) = -1 EBADF (Bad file descriptor) [pid 27266] close(24) = -1 EBADF (Bad file descriptor) [pid 27266] close(25) = -1 EBADF (Bad file descriptor) [pid 27266] close(26) = -1 EBADF (Bad file descriptor) [pid 27266] close(27) = -1 EBADF (Bad file descriptor) [pid 27266] close(28) = -1 EBADF (Bad file descriptor) [pid 27266] close(29) = -1 EBADF (Bad file descriptor) [pid 27266] exit_group(0) = ? [pid 27266] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26396, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26397 ./strace-static-x86_64: Process 27267 attached [pid 27267] set_robust_list(0x55557b45b660, 24) = 0 [pid 27267] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27267] setpgid(0, 0) = 0 [pid 27267] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27267] write(3, "1000", 4) = 4 [pid 27267] close(3) = 0 executing program [pid 27267] write(1, "executing program\n", 18) = 18 [pid 27267] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27267] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27267] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27267] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27267] close(3) = -1 EBADF (Bad file descriptor) [pid 27267] close(4) = -1 EBADF (Bad file descriptor) [pid 27267] close(5) = -1 EBADF (Bad file descriptor) [pid 27267] close(6) = -1 EBADF (Bad file descriptor) [pid 27267] close(7) = -1 EBADF (Bad file descriptor) [pid 27267] close(8) = -1 EBADF (Bad file descriptor) [pid 27267] close(9) = -1 EBADF (Bad file descriptor) [pid 27267] close(10) = -1 EBADF (Bad file descriptor) [pid 27267] close(11) = -1 EBADF (Bad file descriptor) [pid 27267] close(12) = -1 EBADF (Bad file descriptor) [pid 27267] close(13) = -1 EBADF (Bad file descriptor) [pid 27267] close(14) = -1 EBADF (Bad file descriptor) [pid 27267] close(15) = -1 EBADF (Bad file descriptor) [pid 27267] close(16) = -1 EBADF (Bad file descriptor) [pid 27267] close(17) = -1 EBADF (Bad file descriptor) [pid 27267] close(18) = -1 EBADF (Bad file descriptor) [pid 27267] close(19) = -1 EBADF (Bad file descriptor) [pid 27267] close(20) = -1 EBADF (Bad file descriptor) [pid 27267] close(21) = -1 EBADF (Bad file descriptor) [pid 27267] close(22) = -1 EBADF (Bad file descriptor) [pid 27267] close(23) = -1 EBADF (Bad file descriptor) [pid 27267] close(24) = -1 EBADF (Bad file descriptor) [pid 27267] close(25) = -1 EBADF (Bad file descriptor) [pid 27267] close(26) = -1 EBADF (Bad file descriptor) [pid 27267] close(27) = -1 EBADF (Bad file descriptor) [pid 27267] close(28) = -1 EBADF (Bad file descriptor) [pid 27267] close(29) = -1 EBADF (Bad file descriptor) [pid 27267] exit_group(0) = ? [pid 27267] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26397, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26398 ./strace-static-x86_64: Process 27268 attached [pid 27268] set_robust_list(0x55557b45b660, 24) = 0 [pid 27268] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27268] setpgid(0, 0) = 0 [pid 27268] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27268] write(3, "1000", 4) = 4 [pid 27268] close(3) = 0 executing program [pid 27268] write(1, "executing program\n", 18) = 18 [pid 27268] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27268] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27268] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27268] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27268] close(3) = -1 EBADF (Bad file descriptor) [pid 27268] close(4) = -1 EBADF (Bad file descriptor) [pid 27268] close(5) = -1 EBADF (Bad file descriptor) [pid 27268] close(6) = -1 EBADF (Bad file descriptor) [pid 27268] close(7) = -1 EBADF (Bad file descriptor) [pid 27268] close(8) = -1 EBADF (Bad file descriptor) [pid 27268] close(9) = -1 EBADF (Bad file descriptor) [pid 27268] close(10) = -1 EBADF (Bad file descriptor) [pid 27268] close(11) = -1 EBADF (Bad file descriptor) [pid 27268] close(12) = -1 EBADF (Bad file descriptor) [pid 27268] close(13) = -1 EBADF (Bad file descriptor) [pid 27268] close(14) = -1 EBADF (Bad file descriptor) [pid 27268] close(15) = -1 EBADF (Bad file descriptor) [pid 27268] close(16) = -1 EBADF (Bad file descriptor) [pid 27268] close(17) = -1 EBADF (Bad file descriptor) [pid 27268] close(18) = -1 EBADF (Bad file descriptor) [pid 27268] close(19) = -1 EBADF (Bad file descriptor) [pid 27268] close(20) = -1 EBADF (Bad file descriptor) [pid 27268] close(21) = -1 EBADF (Bad file descriptor) [pid 27268] close(22) = -1 EBADF (Bad file descriptor) [pid 27268] close(23) = -1 EBADF (Bad file descriptor) [pid 27268] close(24) = -1 EBADF (Bad file descriptor) [pid 27268] close(25) = -1 EBADF (Bad file descriptor) [pid 27268] close(26) = -1 EBADF (Bad file descriptor) [pid 27268] close(27) = -1 EBADF (Bad file descriptor) [pid 27268] close(28) = -1 EBADF (Bad file descriptor) [pid 27268] close(29) = -1 EBADF (Bad file descriptor) [pid 27268] exit_group(0) = ? [pid 27268] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26398, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26399 ./strace-static-x86_64: Process 27269 attached [pid 27269] set_robust_list(0x55557b45b660, 24) = 0 [pid 27269] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27269] setpgid(0, 0) = 0 [pid 27269] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27269] write(3, "1000", 4executing program ) = 4 [pid 27269] close(3) = 0 [pid 27269] write(1, "executing program\n", 18) = 18 [pid 27269] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27269] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27269] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27269] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27269] close(3) = -1 EBADF (Bad file descriptor) [pid 27269] close(4) = -1 EBADF (Bad file descriptor) [pid 27269] close(5) = -1 EBADF (Bad file descriptor) [pid 27269] close(6) = -1 EBADF (Bad file descriptor) [pid 27269] close(7) = -1 EBADF (Bad file descriptor) [pid 27269] close(8) = -1 EBADF (Bad file descriptor) [pid 27269] close(9) = -1 EBADF (Bad file descriptor) [pid 27269] close(10) = -1 EBADF (Bad file descriptor) [pid 27269] close(11) = -1 EBADF (Bad file descriptor) [pid 27269] close(12) = -1 EBADF (Bad file descriptor) [pid 27269] close(13) = -1 EBADF (Bad file descriptor) [pid 27269] close(14) = -1 EBADF (Bad file descriptor) [pid 27269] close(15) = -1 EBADF (Bad file descriptor) [pid 27269] close(16) = -1 EBADF (Bad file descriptor) [pid 27269] close(17) = -1 EBADF (Bad file descriptor) [pid 27269] close(18) = -1 EBADF (Bad file descriptor) [pid 27269] close(19) = -1 EBADF (Bad file descriptor) [pid 27269] close(20) = -1 EBADF (Bad file descriptor) [pid 27269] close(21) = -1 EBADF (Bad file descriptor) [pid 27269] close(22) = -1 EBADF (Bad file descriptor) [pid 27269] close(23) = -1 EBADF (Bad file descriptor) [pid 27269] close(24) = -1 EBADF (Bad file descriptor) [pid 27269] close(25) = -1 EBADF (Bad file descriptor) [pid 27269] close(26) = -1 EBADF (Bad file descriptor) [pid 27269] close(27) = -1 EBADF (Bad file descriptor) [pid 27269] close(28) = -1 EBADF (Bad file descriptor) [pid 27269] close(29) = -1 EBADF (Bad file descriptor) [pid 27269] exit_group(0) = ? [pid 27269] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26399, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26400 ./strace-static-x86_64: Process 27270 attached [pid 27270] set_robust_list(0x55557b45b660, 24) = 0 [pid 27270] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27270] setpgid(0, 0) = 0 [pid 27270] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27270] write(3, "1000", 4) = 4 [pid 27270] close(3) = 0 executing program [pid 27270] write(1, "executing program\n", 18) = 18 [pid 27270] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27270] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27270] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27270] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27270] close(3) = -1 EBADF (Bad file descriptor) [pid 27270] close(4) = -1 EBADF (Bad file descriptor) [pid 27270] close(5) = -1 EBADF (Bad file descriptor) [pid 27270] close(6) = -1 EBADF (Bad file descriptor) [pid 27270] close(7) = -1 EBADF (Bad file descriptor) [pid 27270] close(8) = -1 EBADF (Bad file descriptor) [pid 27270] close(9) = -1 EBADF (Bad file descriptor) [pid 27270] close(10) = -1 EBADF (Bad file descriptor) [pid 27270] close(11) = -1 EBADF (Bad file descriptor) [pid 27270] close(12) = -1 EBADF (Bad file descriptor) [pid 27270] close(13) = -1 EBADF (Bad file descriptor) [pid 27270] close(14) = -1 EBADF (Bad file descriptor) [pid 27270] close(15) = -1 EBADF (Bad file descriptor) [pid 27270] close(16) = -1 EBADF (Bad file descriptor) [pid 27270] close(17) = -1 EBADF (Bad file descriptor) [pid 27270] close(18) = -1 EBADF (Bad file descriptor) [pid 27270] close(19) = -1 EBADF (Bad file descriptor) [pid 27270] close(20) = -1 EBADF (Bad file descriptor) [pid 27270] close(21) = -1 EBADF (Bad file descriptor) [pid 27270] close(22) = -1 EBADF (Bad file descriptor) [pid 27270] close(23) = -1 EBADF (Bad file descriptor) [pid 27270] close(24) = -1 EBADF (Bad file descriptor) [pid 27270] close(25) = -1 EBADF (Bad file descriptor) [pid 27270] close(26) = -1 EBADF (Bad file descriptor) [pid 27270] close(27) = -1 EBADF (Bad file descriptor) [pid 27270] close(28) = -1 EBADF (Bad file descriptor) [pid 27270] close(29) = -1 EBADF (Bad file descriptor) [pid 27270] exit_group(0) = ? [pid 27270] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26400, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26401 ./strace-static-x86_64: Process 27271 attached [pid 27271] set_robust_list(0x55557b45b660, 24) = 0 [pid 27271] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27271] setpgid(0, 0) = 0 [pid 27271] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27271] write(3, "1000", 4) = 4 [pid 27271] close(3executing program ) = 0 [pid 27271] write(1, "executing program\n", 18) = 18 [pid 27271] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27271] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27271] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27271] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27271] close(3) = -1 EBADF (Bad file descriptor) [pid 27271] close(4) = -1 EBADF (Bad file descriptor) [pid 27271] close(5) = -1 EBADF (Bad file descriptor) [pid 27271] close(6) = -1 EBADF (Bad file descriptor) [pid 27271] close(7) = -1 EBADF (Bad file descriptor) [pid 27271] close(8) = -1 EBADF (Bad file descriptor) [pid 27271] close(9) = -1 EBADF (Bad file descriptor) [pid 27271] close(10) = -1 EBADF (Bad file descriptor) [pid 27271] close(11) = -1 EBADF (Bad file descriptor) [pid 27271] close(12) = -1 EBADF (Bad file descriptor) [pid 27271] close(13) = -1 EBADF (Bad file descriptor) [pid 27271] close(14) = -1 EBADF (Bad file descriptor) [pid 27271] close(15) = -1 EBADF (Bad file descriptor) [pid 27271] close(16) = -1 EBADF (Bad file descriptor) [pid 27271] close(17) = -1 EBADF (Bad file descriptor) [pid 27271] close(18) = -1 EBADF (Bad file descriptor) [pid 27271] close(19) = -1 EBADF (Bad file descriptor) [pid 27271] close(20) = -1 EBADF (Bad file descriptor) [pid 27271] close(21) = -1 EBADF (Bad file descriptor) [pid 27271] close(22) = -1 EBADF (Bad file descriptor) [pid 27271] close(23) = -1 EBADF (Bad file descriptor) [pid 27271] close(24) = -1 EBADF (Bad file descriptor) [pid 27271] close(25) = -1 EBADF (Bad file descriptor) [pid 27271] close(26) = -1 EBADF (Bad file descriptor) [pid 27271] close(27) = -1 EBADF (Bad file descriptor) [pid 27271] close(28) = -1 EBADF (Bad file descriptor) [pid 27271] close(29) = -1 EBADF (Bad file descriptor) [pid 27271] exit_group(0) = ? [pid 27271] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26401, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26402 ./strace-static-x86_64: Process 27272 attached [pid 27272] set_robust_list(0x55557b45b660, 24) = 0 [pid 27272] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27272] setpgid(0, 0) = 0 [pid 27272] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27272] write(3, "1000", 4) = 4 [pid 27272] close(3) = 0 [pid 27272] write(1, "executing program\n", 18executing program ) = 18 [pid 27272] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27272] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27272] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27272] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27272] close(3) = -1 EBADF (Bad file descriptor) [pid 27272] close(4) = -1 EBADF (Bad file descriptor) [pid 27272] close(5) = -1 EBADF (Bad file descriptor) [pid 27272] close(6) = -1 EBADF (Bad file descriptor) [pid 27272] close(7) = -1 EBADF (Bad file descriptor) [pid 27272] close(8) = -1 EBADF (Bad file descriptor) [pid 27272] close(9) = -1 EBADF (Bad file descriptor) [pid 27272] close(10) = -1 EBADF (Bad file descriptor) [pid 27272] close(11) = -1 EBADF (Bad file descriptor) [pid 27272] close(12) = -1 EBADF (Bad file descriptor) [pid 27272] close(13) = -1 EBADF (Bad file descriptor) [pid 27272] close(14) = -1 EBADF (Bad file descriptor) [pid 27272] close(15) = -1 EBADF (Bad file descriptor) [pid 27272] close(16) = -1 EBADF (Bad file descriptor) [pid 27272] close(17) = -1 EBADF (Bad file descriptor) [pid 27272] close(18) = -1 EBADF (Bad file descriptor) [pid 27272] close(19) = -1 EBADF (Bad file descriptor) [pid 27272] close(20) = -1 EBADF (Bad file descriptor) [pid 27272] close(21) = -1 EBADF (Bad file descriptor) [pid 27272] close(22) = -1 EBADF (Bad file descriptor) [pid 27272] close(23) = -1 EBADF (Bad file descriptor) [pid 27272] close(24) = -1 EBADF (Bad file descriptor) [pid 27272] close(25) = -1 EBADF (Bad file descriptor) [pid 27272] close(26) = -1 EBADF (Bad file descriptor) [pid 27272] close(27) = -1 EBADF (Bad file descriptor) [pid 27272] close(28) = -1 EBADF (Bad file descriptor) [pid 27272] close(29) = -1 EBADF (Bad file descriptor) [pid 27272] exit_group(0) = ? [pid 27272] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26402, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27273 attached [pid 27273] set_robust_list(0x55557b45b660, 24 [pid 574] <... clone resumed>, child_tidptr=0x55557b45b650) = 26403 [pid 27273] <... set_robust_list resumed>) = 0 [pid 27273] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27273] setpgid(0, 0) = 0 [pid 27273] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27273] write(3, "1000", 4) = 4 [pid 27273] close(3) = 0 [pid 27273] write(1, "executing program\n", 18executing program ) = 18 [pid 27273] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27273] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27273] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27273] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27273] close(3) = -1 EBADF (Bad file descriptor) [pid 27273] close(4) = -1 EBADF (Bad file descriptor) [pid 27273] close(5) = -1 EBADF (Bad file descriptor) [pid 27273] close(6) = -1 EBADF (Bad file descriptor) [pid 27273] close(7) = -1 EBADF (Bad file descriptor) [pid 27273] close(8) = -1 EBADF (Bad file descriptor) [pid 27273] close(9) = -1 EBADF (Bad file descriptor) [pid 27273] close(10) = -1 EBADF (Bad file descriptor) [pid 27273] close(11) = -1 EBADF (Bad file descriptor) [pid 27273] close(12) = -1 EBADF (Bad file descriptor) [pid 27273] close(13) = -1 EBADF (Bad file descriptor) [pid 27273] close(14) = -1 EBADF (Bad file descriptor) [pid 27273] close(15) = -1 EBADF (Bad file descriptor) [pid 27273] close(16) = -1 EBADF (Bad file descriptor) [pid 27273] close(17) = -1 EBADF (Bad file descriptor) [pid 27273] close(18) = -1 EBADF (Bad file descriptor) [pid 27273] close(19) = -1 EBADF (Bad file descriptor) [pid 27273] close(20) = -1 EBADF (Bad file descriptor) [pid 27273] close(21) = -1 EBADF (Bad file descriptor) [pid 27273] close(22) = -1 EBADF (Bad file descriptor) [pid 27273] close(23) = -1 EBADF (Bad file descriptor) [pid 27273] close(24) = -1 EBADF (Bad file descriptor) [pid 27273] close(25) = -1 EBADF (Bad file descriptor) [pid 27273] close(26) = -1 EBADF (Bad file descriptor) [pid 27273] close(27) = -1 EBADF (Bad file descriptor) [pid 27273] close(28) = -1 EBADF (Bad file descriptor) [pid 27273] close(29) = -1 EBADF (Bad file descriptor) [pid 27273] exit_group(0) = ? [pid 27273] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26403, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26404 ./strace-static-x86_64: Process 27274 attached [pid 27274] set_robust_list(0x55557b45b660, 24) = 0 [pid 27274] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27274] setpgid(0, 0) = 0 [pid 27274] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27274] write(3, "1000", 4) = 4 [pid 27274] close(3) = 0 executing program [pid 27274] write(1, "executing program\n", 18) = 18 [pid 27274] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27274] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27274] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27274] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27274] close(3) = -1 EBADF (Bad file descriptor) [pid 27274] close(4) = -1 EBADF (Bad file descriptor) [pid 27274] close(5) = -1 EBADF (Bad file descriptor) [pid 27274] close(6) = -1 EBADF (Bad file descriptor) [pid 27274] close(7) = -1 EBADF (Bad file descriptor) [pid 27274] close(8) = -1 EBADF (Bad file descriptor) [pid 27274] close(9) = -1 EBADF (Bad file descriptor) [pid 27274] close(10) = -1 EBADF (Bad file descriptor) [pid 27274] close(11) = -1 EBADF (Bad file descriptor) [pid 27274] close(12) = -1 EBADF (Bad file descriptor) [pid 27274] close(13) = -1 EBADF (Bad file descriptor) [pid 27274] close(14) = -1 EBADF (Bad file descriptor) [pid 27274] close(15) = -1 EBADF (Bad file descriptor) [pid 27274] close(16) = -1 EBADF (Bad file descriptor) [pid 27274] close(17) = -1 EBADF (Bad file descriptor) [pid 27274] close(18) = -1 EBADF (Bad file descriptor) [pid 27274] close(19) = -1 EBADF (Bad file descriptor) [pid 27274] close(20) = -1 EBADF (Bad file descriptor) [pid 27274] close(21) = -1 EBADF (Bad file descriptor) [pid 27274] close(22) = -1 EBADF (Bad file descriptor) [pid 27274] close(23) = -1 EBADF (Bad file descriptor) [pid 27274] close(24) = -1 EBADF (Bad file descriptor) [pid 27274] close(25) = -1 EBADF (Bad file descriptor) [pid 27274] close(26) = -1 EBADF (Bad file descriptor) [pid 27274] close(27) = -1 EBADF (Bad file descriptor) [pid 27274] close(28) = -1 EBADF (Bad file descriptor) [pid 27274] close(29) = -1 EBADF (Bad file descriptor) [pid 27274] exit_group(0) = ? [pid 27274] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26404, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26405 ./strace-static-x86_64: Process 27275 attached [pid 27275] set_robust_list(0x55557b45b660, 24) = 0 [pid 27275] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27275] setpgid(0, 0) = 0 [pid 27275] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27275] write(3, "1000", 4) = 4 [pid 27275] close(3) = 0 [pid 27275] write(1, "executing program\n", 18executing program ) = 18 [pid 27275] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27275] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27275] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27275] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27275] close(3) = -1 EBADF (Bad file descriptor) [pid 27275] close(4) = -1 EBADF (Bad file descriptor) [pid 27275] close(5) = -1 EBADF (Bad file descriptor) [pid 27275] close(6) = -1 EBADF (Bad file descriptor) [pid 27275] close(7) = -1 EBADF (Bad file descriptor) [pid 27275] close(8) = -1 EBADF (Bad file descriptor) [pid 27275] close(9) = -1 EBADF (Bad file descriptor) [pid 27275] close(10) = -1 EBADF (Bad file descriptor) [pid 27275] close(11) = -1 EBADF (Bad file descriptor) [pid 27275] close(12) = -1 EBADF (Bad file descriptor) [pid 27275] close(13) = -1 EBADF (Bad file descriptor) [pid 27275] close(14) = -1 EBADF (Bad file descriptor) [pid 27275] close(15) = -1 EBADF (Bad file descriptor) [pid 27275] close(16) = -1 EBADF (Bad file descriptor) [pid 27275] close(17) = -1 EBADF (Bad file descriptor) [pid 27275] close(18) = -1 EBADF (Bad file descriptor) [pid 27275] close(19) = -1 EBADF (Bad file descriptor) [pid 27275] close(20) = -1 EBADF (Bad file descriptor) [pid 27275] close(21) = -1 EBADF (Bad file descriptor) [pid 27275] close(22) = -1 EBADF (Bad file descriptor) [pid 27275] close(23) = -1 EBADF (Bad file descriptor) [pid 27275] close(24) = -1 EBADF (Bad file descriptor) [pid 27275] close(25) = -1 EBADF (Bad file descriptor) [pid 27275] close(26) = -1 EBADF (Bad file descriptor) [pid 27275] close(27) = -1 EBADF (Bad file descriptor) [pid 27275] close(28) = -1 EBADF (Bad file descriptor) [pid 27275] close(29) = -1 EBADF (Bad file descriptor) [pid 27275] exit_group(0) = ? [pid 27275] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26405, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27276 attached , child_tidptr=0x55557b45b650) = 26406 [pid 27276] set_robust_list(0x55557b45b660, 24) = 0 [pid 27276] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27276] setpgid(0, 0) = 0 [pid 27276] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27276] write(3, "1000", 4) = 4 [pid 27276] close(3) = 0 executing program [pid 27276] write(1, "executing program\n", 18) = 18 [pid 27276] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27276] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27276] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27276] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27276] close(3) = -1 EBADF (Bad file descriptor) [pid 27276] close(4) = -1 EBADF (Bad file descriptor) [pid 27276] close(5) = -1 EBADF (Bad file descriptor) [pid 27276] close(6) = -1 EBADF (Bad file descriptor) [pid 27276] close(7) = -1 EBADF (Bad file descriptor) [pid 27276] close(8) = -1 EBADF (Bad file descriptor) [pid 27276] close(9) = -1 EBADF (Bad file descriptor) [pid 27276] close(10) = -1 EBADF (Bad file descriptor) [pid 27276] close(11) = -1 EBADF (Bad file descriptor) [pid 27276] close(12) = -1 EBADF (Bad file descriptor) [pid 27276] close(13) = -1 EBADF (Bad file descriptor) [pid 27276] close(14) = -1 EBADF (Bad file descriptor) [pid 27276] close(15) = -1 EBADF (Bad file descriptor) [pid 27276] close(16) = -1 EBADF (Bad file descriptor) [pid 27276] close(17) = -1 EBADF (Bad file descriptor) [pid 27276] close(18) = -1 EBADF (Bad file descriptor) [pid 27276] close(19) = -1 EBADF (Bad file descriptor) [pid 27276] close(20) = -1 EBADF (Bad file descriptor) [pid 27276] close(21) = -1 EBADF (Bad file descriptor) [pid 27276] close(22) = -1 EBADF (Bad file descriptor) [pid 27276] close(23) = -1 EBADF (Bad file descriptor) [pid 27276] close(24) = -1 EBADF (Bad file descriptor) [pid 27276] close(25) = -1 EBADF (Bad file descriptor) [pid 27276] close(26) = -1 EBADF (Bad file descriptor) [pid 27276] close(27) = -1 EBADF (Bad file descriptor) [pid 27276] close(28) = -1 EBADF (Bad file descriptor) [pid 27276] close(29) = -1 EBADF (Bad file descriptor) [pid 27276] exit_group(0) = ? [pid 27276] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26406, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26407 ./strace-static-x86_64: Process 27277 attached [pid 27277] set_robust_list(0x55557b45b660, 24) = 0 [pid 27277] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27277] setpgid(0, 0) = 0 executing program [pid 27277] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27277] write(3, "1000", 4) = 4 [pid 27277] close(3) = 0 [pid 27277] write(1, "executing program\n", 18) = 18 [pid 27277] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27277] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27277] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27277] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27277] close(3) = -1 EBADF (Bad file descriptor) [pid 27277] close(4) = -1 EBADF (Bad file descriptor) [pid 27277] close(5) = -1 EBADF (Bad file descriptor) [pid 27277] close(6) = -1 EBADF (Bad file descriptor) [pid 27277] close(7) = -1 EBADF (Bad file descriptor) [pid 27277] close(8) = -1 EBADF (Bad file descriptor) [pid 27277] close(9) = -1 EBADF (Bad file descriptor) [pid 27277] close(10) = -1 EBADF (Bad file descriptor) [pid 27277] close(11) = -1 EBADF (Bad file descriptor) [pid 27277] close(12) = -1 EBADF (Bad file descriptor) [pid 27277] close(13) = -1 EBADF (Bad file descriptor) [pid 27277] close(14) = -1 EBADF (Bad file descriptor) [pid 27277] close(15) = -1 EBADF (Bad file descriptor) [pid 27277] close(16) = -1 EBADF (Bad file descriptor) [pid 27277] close(17) = -1 EBADF (Bad file descriptor) [pid 27277] close(18) = -1 EBADF (Bad file descriptor) [pid 27277] close(19) = -1 EBADF (Bad file descriptor) [pid 27277] close(20) = -1 EBADF (Bad file descriptor) [pid 27277] close(21) = -1 EBADF (Bad file descriptor) [pid 27277] close(22) = -1 EBADF (Bad file descriptor) [pid 27277] close(23) = -1 EBADF (Bad file descriptor) [pid 27277] close(24) = -1 EBADF (Bad file descriptor) [pid 27277] close(25) = -1 EBADF (Bad file descriptor) [pid 27277] close(26) = -1 EBADF (Bad file descriptor) [pid 27277] close(27) = -1 EBADF (Bad file descriptor) [pid 27277] close(28) = -1 EBADF (Bad file descriptor) [pid 27277] close(29) = -1 EBADF (Bad file descriptor) [pid 27277] exit_group(0) = ? [pid 27277] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26407, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26408 ./strace-static-x86_64: Process 27278 attached [pid 27278] set_robust_list(0x55557b45b660, 24) = 0 [pid 27278] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27278] setpgid(0, 0) = 0 [pid 27278] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27278] write(3, "1000", 4) = 4 executing program [pid 27278] close(3) = 0 [pid 27278] write(1, "executing program\n", 18) = 18 [pid 27278] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27278] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27278] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27278] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27278] close(3) = -1 EBADF (Bad file descriptor) [pid 27278] close(4) = -1 EBADF (Bad file descriptor) [pid 27278] close(5) = -1 EBADF (Bad file descriptor) [pid 27278] close(6) = -1 EBADF (Bad file descriptor) [pid 27278] close(7) = -1 EBADF (Bad file descriptor) [pid 27278] close(8) = -1 EBADF (Bad file descriptor) [pid 27278] close(9) = -1 EBADF (Bad file descriptor) [pid 27278] close(10) = -1 EBADF (Bad file descriptor) [pid 27278] close(11) = -1 EBADF (Bad file descriptor) [pid 27278] close(12) = -1 EBADF (Bad file descriptor) [pid 27278] close(13) = -1 EBADF (Bad file descriptor) [pid 27278] close(14) = -1 EBADF (Bad file descriptor) [pid 27278] close(15) = -1 EBADF (Bad file descriptor) [pid 27278] close(16) = -1 EBADF (Bad file descriptor) [pid 27278] close(17) = -1 EBADF (Bad file descriptor) [pid 27278] close(18) = -1 EBADF (Bad file descriptor) [pid 27278] close(19) = -1 EBADF (Bad file descriptor) [pid 27278] close(20) = -1 EBADF (Bad file descriptor) [pid 27278] close(21) = -1 EBADF (Bad file descriptor) [pid 27278] close(22) = -1 EBADF (Bad file descriptor) [pid 27278] close(23) = -1 EBADF (Bad file descriptor) [pid 27278] close(24) = -1 EBADF (Bad file descriptor) [pid 27278] close(25) = -1 EBADF (Bad file descriptor) [pid 27278] close(26) = -1 EBADF (Bad file descriptor) [pid 27278] close(27) = -1 EBADF (Bad file descriptor) [pid 27278] close(28) = -1 EBADF (Bad file descriptor) [pid 27278] close(29) = -1 EBADF (Bad file descriptor) [pid 27278] exit_group(0) = ? [pid 27278] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26408, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26409 ./strace-static-x86_64: Process 27279 attached [pid 27279] set_robust_list(0x55557b45b660, 24) = 0 [pid 27279] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27279] setpgid(0, 0) = 0 [pid 27279] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27279] write(3, "1000", 4) = 4 [pid 27279] close(3) = 0 executing program [pid 27279] write(1, "executing program\n", 18) = 18 [pid 27279] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27279] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27279] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27279] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27279] close(3) = -1 EBADF (Bad file descriptor) [pid 27279] close(4) = -1 EBADF (Bad file descriptor) [pid 27279] close(5) = -1 EBADF (Bad file descriptor) [pid 27279] close(6) = -1 EBADF (Bad file descriptor) [pid 27279] close(7) = -1 EBADF (Bad file descriptor) [pid 27279] close(8) = -1 EBADF (Bad file descriptor) [pid 27279] close(9) = -1 EBADF (Bad file descriptor) [pid 27279] close(10) = -1 EBADF (Bad file descriptor) [pid 27279] close(11) = -1 EBADF (Bad file descriptor) [pid 27279] close(12) = -1 EBADF (Bad file descriptor) [pid 27279] close(13) = -1 EBADF (Bad file descriptor) [pid 27279] close(14) = -1 EBADF (Bad file descriptor) [pid 27279] close(15) = -1 EBADF (Bad file descriptor) [pid 27279] close(16) = -1 EBADF (Bad file descriptor) [pid 27279] close(17) = -1 EBADF (Bad file descriptor) [pid 27279] close(18) = -1 EBADF (Bad file descriptor) [pid 27279] close(19) = -1 EBADF (Bad file descriptor) [pid 27279] close(20) = -1 EBADF (Bad file descriptor) [pid 27279] close(21) = -1 EBADF (Bad file descriptor) [pid 27279] close(22) = -1 EBADF (Bad file descriptor) [pid 27279] close(23) = -1 EBADF (Bad file descriptor) [pid 27279] close(24) = -1 EBADF (Bad file descriptor) [pid 27279] close(25) = -1 EBADF (Bad file descriptor) [pid 27279] close(26) = -1 EBADF (Bad file descriptor) [pid 27279] close(27) = -1 EBADF (Bad file descriptor) [pid 27279] close(28) = -1 EBADF (Bad file descriptor) [pid 27279] close(29) = -1 EBADF (Bad file descriptor) [pid 27279] exit_group(0) = ? [pid 27279] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26409, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27280 attached [pid 27280] set_robust_list(0x55557b45b660, 24 [pid 574] <... clone resumed>, child_tidptr=0x55557b45b650) = 26410 [pid 27280] <... set_robust_list resumed>) = 0 [pid 27280] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27280] setpgid(0, 0) = 0 [pid 27280] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27280] write(3, "1000", 4) = 4 [pid 27280] close(3) = 0 executing program [pid 27280] write(1, "executing program\n", 18) = 18 [pid 27280] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27280] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27280] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27280] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27280] close(3) = -1 EBADF (Bad file descriptor) [pid 27280] close(4) = -1 EBADF (Bad file descriptor) [pid 27280] close(5) = -1 EBADF (Bad file descriptor) [pid 27280] close(6) = -1 EBADF (Bad file descriptor) [pid 27280] close(7) = -1 EBADF (Bad file descriptor) [pid 27280] close(8) = -1 EBADF (Bad file descriptor) [pid 27280] close(9) = -1 EBADF (Bad file descriptor) [pid 27280] close(10) = -1 EBADF (Bad file descriptor) [pid 27280] close(11) = -1 EBADF (Bad file descriptor) [pid 27280] close(12) = -1 EBADF (Bad file descriptor) [pid 27280] close(13) = -1 EBADF (Bad file descriptor) [pid 27280] close(14) = -1 EBADF (Bad file descriptor) [pid 27280] close(15) = -1 EBADF (Bad file descriptor) [pid 27280] close(16) = -1 EBADF (Bad file descriptor) [pid 27280] close(17) = -1 EBADF (Bad file descriptor) [pid 27280] close(18) = -1 EBADF (Bad file descriptor) [pid 27280] close(19) = -1 EBADF (Bad file descriptor) [pid 27280] close(20) = -1 EBADF (Bad file descriptor) [pid 27280] close(21) = -1 EBADF (Bad file descriptor) [pid 27280] close(22) = -1 EBADF (Bad file descriptor) [pid 27280] close(23) = -1 EBADF (Bad file descriptor) [pid 27280] close(24) = -1 EBADF (Bad file descriptor) [pid 27280] close(25) = -1 EBADF (Bad file descriptor) [pid 27280] close(26) = -1 EBADF (Bad file descriptor) [pid 27280] close(27) = -1 EBADF (Bad file descriptor) [pid 27280] close(28) = -1 EBADF (Bad file descriptor) [pid 27280] close(29) = -1 EBADF (Bad file descriptor) [pid 27280] exit_group(0) = ? [pid 27280] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26410, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27281 attached [pid 27281] set_robust_list(0x55557b45b660, 24 [pid 574] <... clone resumed>, child_tidptr=0x55557b45b650) = 26411 [pid 27281] <... set_robust_list resumed>) = 0 [pid 27281] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27281] setpgid(0, 0) = 0 [pid 27281] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27281] write(3, "1000", 4) = 4 [pid 27281] close(3) = 0 executing program [pid 27281] write(1, "executing program\n", 18) = 18 [pid 27281] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27281] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27281] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27281] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27281] close(3) = -1 EBADF (Bad file descriptor) [pid 27281] close(4) = -1 EBADF (Bad file descriptor) [pid 27281] close(5) = -1 EBADF (Bad file descriptor) [pid 27281] close(6) = -1 EBADF (Bad file descriptor) [pid 27281] close(7) = -1 EBADF (Bad file descriptor) [pid 27281] close(8) = -1 EBADF (Bad file descriptor) [pid 27281] close(9) = -1 EBADF (Bad file descriptor) [pid 27281] close(10) = -1 EBADF (Bad file descriptor) [pid 27281] close(11) = -1 EBADF (Bad file descriptor) [pid 27281] close(12) = -1 EBADF (Bad file descriptor) [pid 27281] close(13) = -1 EBADF (Bad file descriptor) [pid 27281] close(14) = -1 EBADF (Bad file descriptor) [pid 27281] close(15) = -1 EBADF (Bad file descriptor) [pid 27281] close(16) = -1 EBADF (Bad file descriptor) [pid 27281] close(17) = -1 EBADF (Bad file descriptor) [pid 27281] close(18) = -1 EBADF (Bad file descriptor) [pid 27281] close(19) = -1 EBADF (Bad file descriptor) [pid 27281] close(20) = -1 EBADF (Bad file descriptor) [pid 27281] close(21) = -1 EBADF (Bad file descriptor) [pid 27281] close(22) = -1 EBADF (Bad file descriptor) [pid 27281] close(23) = -1 EBADF (Bad file descriptor) [pid 27281] close(24) = -1 EBADF (Bad file descriptor) [pid 27281] close(25) = -1 EBADF (Bad file descriptor) [pid 27281] close(26) = -1 EBADF (Bad file descriptor) [pid 27281] close(27) = -1 EBADF (Bad file descriptor) [pid 27281] close(28) = -1 EBADF (Bad file descriptor) [pid 27281] close(29) = -1 EBADF (Bad file descriptor) [pid 27281] exit_group(0) = ? [pid 27281] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26411, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26412 ./strace-static-x86_64: Process 27282 attached [pid 27282] set_robust_list(0x55557b45b660, 24) = 0 [pid 27282] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27282] setpgid(0, 0) = 0 [pid 27282] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27282] write(3, "1000", 4) = 4 [pid 27282] close(3) = 0 executing program [pid 27282] write(1, "executing program\n", 18) = 18 [pid 27282] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27282] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27282] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27282] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27282] close(3) = -1 EBADF (Bad file descriptor) [pid 27282] close(4) = -1 EBADF (Bad file descriptor) [pid 27282] close(5) = -1 EBADF (Bad file descriptor) [pid 27282] close(6) = -1 EBADF (Bad file descriptor) [pid 27282] close(7) = -1 EBADF (Bad file descriptor) [pid 27282] close(8) = -1 EBADF (Bad file descriptor) [pid 27282] close(9) = -1 EBADF (Bad file descriptor) [pid 27282] close(10) = -1 EBADF (Bad file descriptor) [pid 27282] close(11) = -1 EBADF (Bad file descriptor) [pid 27282] close(12) = -1 EBADF (Bad file descriptor) [pid 27282] close(13) = -1 EBADF (Bad file descriptor) [pid 27282] close(14) = -1 EBADF (Bad file descriptor) [pid 27282] close(15) = -1 EBADF (Bad file descriptor) [pid 27282] close(16) = -1 EBADF (Bad file descriptor) [pid 27282] close(17) = -1 EBADF (Bad file descriptor) [pid 27282] close(18) = -1 EBADF (Bad file descriptor) [pid 27282] close(19) = -1 EBADF (Bad file descriptor) [pid 27282] close(20) = -1 EBADF (Bad file descriptor) [pid 27282] close(21) = -1 EBADF (Bad file descriptor) [pid 27282] close(22) = -1 EBADF (Bad file descriptor) [pid 27282] close(23) = -1 EBADF (Bad file descriptor) [pid 27282] close(24) = -1 EBADF (Bad file descriptor) [pid 27282] close(25) = -1 EBADF (Bad file descriptor) [pid 27282] close(26) = -1 EBADF (Bad file descriptor) [pid 27282] close(27) = -1 EBADF (Bad file descriptor) [pid 27282] close(28) = -1 EBADF (Bad file descriptor) [pid 27282] close(29) = -1 EBADF (Bad file descriptor) [pid 27282] exit_group(0) = ? [pid 27282] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26412, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26413 ./strace-static-x86_64: Process 27283 attached [pid 27283] set_robust_list(0x55557b45b660, 24) = 0 [pid 27283] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27283] setpgid(0, 0) = 0 [pid 27283] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27283] write(3, "1000", 4) = 4 [pid 27283] close(3) = 0 [pid 27283] write(1, "executing program\n", 18executing program ) = 18 [pid 27283] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27283] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27283] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27283] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27283] close(3) = -1 EBADF (Bad file descriptor) [pid 27283] close(4) = -1 EBADF (Bad file descriptor) [pid 27283] close(5) = -1 EBADF (Bad file descriptor) [pid 27283] close(6) = -1 EBADF (Bad file descriptor) [pid 27283] close(7) = -1 EBADF (Bad file descriptor) [pid 27283] close(8) = -1 EBADF (Bad file descriptor) [pid 27283] close(9) = -1 EBADF (Bad file descriptor) [pid 27283] close(10) = -1 EBADF (Bad file descriptor) [pid 27283] close(11) = -1 EBADF (Bad file descriptor) [pid 27283] close(12) = -1 EBADF (Bad file descriptor) [pid 27283] close(13) = -1 EBADF (Bad file descriptor) [pid 27283] close(14) = -1 EBADF (Bad file descriptor) [pid 27283] close(15) = -1 EBADF (Bad file descriptor) [pid 27283] close(16) = -1 EBADF (Bad file descriptor) [pid 27283] close(17) = -1 EBADF (Bad file descriptor) [pid 27283] close(18) = -1 EBADF (Bad file descriptor) [pid 27283] close(19) = -1 EBADF (Bad file descriptor) [pid 27283] close(20) = -1 EBADF (Bad file descriptor) [pid 27283] close(21) = -1 EBADF (Bad file descriptor) [pid 27283] close(22) = -1 EBADF (Bad file descriptor) [pid 27283] close(23) = -1 EBADF (Bad file descriptor) [pid 27283] close(24) = -1 EBADF (Bad file descriptor) [pid 27283] close(25) = -1 EBADF (Bad file descriptor) [pid 27283] close(26) = -1 EBADF (Bad file descriptor) [pid 27283] close(27) = -1 EBADF (Bad file descriptor) [pid 27283] close(28) = -1 EBADF (Bad file descriptor) [pid 27283] close(29) = -1 EBADF (Bad file descriptor) [pid 27283] exit_group(0) = ? [pid 27283] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26413, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26414 ./strace-static-x86_64: Process 27284 attached [pid 27284] set_robust_list(0x55557b45b660, 24) = 0 [pid 27284] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27284] setpgid(0, 0) = 0 [pid 27284] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27284] write(3, "1000", 4) = 4 [pid 27284] close(3) = 0 [pid 27284] write(1, "executing program\n", 18executing program ) = 18 [pid 27284] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27284] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27284] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27284] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27284] close(3) = -1 EBADF (Bad file descriptor) [pid 27284] close(4) = -1 EBADF (Bad file descriptor) [pid 27284] close(5) = -1 EBADF (Bad file descriptor) [pid 27284] close(6) = -1 EBADF (Bad file descriptor) [pid 27284] close(7) = -1 EBADF (Bad file descriptor) [pid 27284] close(8) = -1 EBADF (Bad file descriptor) [pid 27284] close(9) = -1 EBADF (Bad file descriptor) [pid 27284] close(10) = -1 EBADF (Bad file descriptor) [pid 27284] close(11) = -1 EBADF (Bad file descriptor) [pid 27284] close(12) = -1 EBADF (Bad file descriptor) [pid 27284] close(13) = -1 EBADF (Bad file descriptor) [pid 27284] close(14) = -1 EBADF (Bad file descriptor) [pid 27284] close(15) = -1 EBADF (Bad file descriptor) [pid 27284] close(16) = -1 EBADF (Bad file descriptor) [pid 27284] close(17) = -1 EBADF (Bad file descriptor) [pid 27284] close(18) = -1 EBADF (Bad file descriptor) [pid 27284] close(19) = -1 EBADF (Bad file descriptor) [pid 27284] close(20) = -1 EBADF (Bad file descriptor) [pid 27284] close(21) = -1 EBADF (Bad file descriptor) [pid 27284] close(22) = -1 EBADF (Bad file descriptor) [pid 27284] close(23) = -1 EBADF (Bad file descriptor) [pid 27284] close(24) = -1 EBADF (Bad file descriptor) [pid 27284] close(25) = -1 EBADF (Bad file descriptor) [pid 27284] close(26) = -1 EBADF (Bad file descriptor) [pid 27284] close(27) = -1 EBADF (Bad file descriptor) [pid 27284] close(28) = -1 EBADF (Bad file descriptor) [pid 27284] close(29) = -1 EBADF (Bad file descriptor) [pid 27284] exit_group(0) = ? [pid 27284] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26414, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26415 ./strace-static-x86_64: Process 27285 attached [pid 27285] set_robust_list(0x55557b45b660, 24) = 0 [pid 27285] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27285] setpgid(0, 0) = 0 [pid 27285] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27285] write(3, "1000", 4) = 4 [pid 27285] close(3executing program ) = 0 [pid 27285] write(1, "executing program\n", 18) = 18 [pid 27285] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27285] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27285] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27285] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27285] close(3) = -1 EBADF (Bad file descriptor) [pid 27285] close(4) = -1 EBADF (Bad file descriptor) [pid 27285] close(5) = -1 EBADF (Bad file descriptor) [pid 27285] close(6) = -1 EBADF (Bad file descriptor) [pid 27285] close(7) = -1 EBADF (Bad file descriptor) [pid 27285] close(8) = -1 EBADF (Bad file descriptor) [pid 27285] close(9) = -1 EBADF (Bad file descriptor) [pid 27285] close(10) = -1 EBADF (Bad file descriptor) [pid 27285] close(11) = -1 EBADF (Bad file descriptor) [pid 27285] close(12) = -1 EBADF (Bad file descriptor) [pid 27285] close(13) = -1 EBADF (Bad file descriptor) [pid 27285] close(14) = -1 EBADF (Bad file descriptor) [pid 27285] close(15) = -1 EBADF (Bad file descriptor) [pid 27285] close(16) = -1 EBADF (Bad file descriptor) [pid 27285] close(17) = -1 EBADF (Bad file descriptor) [pid 27285] close(18) = -1 EBADF (Bad file descriptor) [pid 27285] close(19) = -1 EBADF (Bad file descriptor) [pid 27285] close(20) = -1 EBADF (Bad file descriptor) [pid 27285] close(21) = -1 EBADF (Bad file descriptor) [pid 27285] close(22) = -1 EBADF (Bad file descriptor) [pid 27285] close(23) = -1 EBADF (Bad file descriptor) [pid 27285] close(24) = -1 EBADF (Bad file descriptor) [pid 27285] close(25) = -1 EBADF (Bad file descriptor) [pid 27285] close(26) = -1 EBADF (Bad file descriptor) [pid 27285] close(27) = -1 EBADF (Bad file descriptor) [pid 27285] close(28) = -1 EBADF (Bad file descriptor) [pid 27285] close(29) = -1 EBADF (Bad file descriptor) [pid 27285] exit_group(0) = ? [pid 27285] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26415, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27286 attached [pid 27286] set_robust_list(0x55557b45b660, 24 [pid 574] <... clone resumed>, child_tidptr=0x55557b45b650) = 26416 [pid 27286] <... set_robust_list resumed>) = 0 [pid 27286] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27286] setpgid(0, 0) = 0 [pid 27286] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27286] write(3, "1000", 4) = 4 [pid 27286] close(3) = 0 [pid 27286] write(1, "executing program\n", 18executing program ) = 18 [pid 27286] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27286] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27286] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27286] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27286] close(3) = -1 EBADF (Bad file descriptor) [pid 27286] close(4) = -1 EBADF (Bad file descriptor) [pid 27286] close(5) = -1 EBADF (Bad file descriptor) [pid 27286] close(6) = -1 EBADF (Bad file descriptor) [pid 27286] close(7) = -1 EBADF (Bad file descriptor) [pid 27286] close(8) = -1 EBADF (Bad file descriptor) [pid 27286] close(9) = -1 EBADF (Bad file descriptor) [pid 27286] close(10) = -1 EBADF (Bad file descriptor) [pid 27286] close(11) = -1 EBADF (Bad file descriptor) [pid 27286] close(12) = -1 EBADF (Bad file descriptor) [pid 27286] close(13) = -1 EBADF (Bad file descriptor) [pid 27286] close(14) = -1 EBADF (Bad file descriptor) [pid 27286] close(15) = -1 EBADF (Bad file descriptor) [pid 27286] close(16) = -1 EBADF (Bad file descriptor) [pid 27286] close(17) = -1 EBADF (Bad file descriptor) [pid 27286] close(18) = -1 EBADF (Bad file descriptor) [pid 27286] close(19) = -1 EBADF (Bad file descriptor) [pid 27286] close(20) = -1 EBADF (Bad file descriptor) [pid 27286] close(21) = -1 EBADF (Bad file descriptor) [pid 27286] close(22) = -1 EBADF (Bad file descriptor) [pid 27286] close(23) = -1 EBADF (Bad file descriptor) [pid 27286] close(24) = -1 EBADF (Bad file descriptor) [pid 27286] close(25) = -1 EBADF (Bad file descriptor) [pid 27286] close(26) = -1 EBADF (Bad file descriptor) [pid 27286] close(27) = -1 EBADF (Bad file descriptor) [pid 27286] close(28) = -1 EBADF (Bad file descriptor) [pid 27286] close(29) = -1 EBADF (Bad file descriptor) [pid 27286] exit_group(0) = ? [pid 27286] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26416, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26417 ./strace-static-x86_64: Process 27287 attached [pid 27287] set_robust_list(0x55557b45b660, 24) = 0 [pid 27287] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27287] setpgid(0, 0) = 0 [pid 27287] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27287] write(3, "1000", 4) = 4 [pid 27287] close(3executing program ) = 0 [pid 27287] write(1, "executing program\n", 18) = 18 [pid 27287] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27287] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27287] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27287] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27287] close(3) = -1 EBADF (Bad file descriptor) [pid 27287] close(4) = -1 EBADF (Bad file descriptor) [pid 27287] close(5) = -1 EBADF (Bad file descriptor) [pid 27287] close(6) = -1 EBADF (Bad file descriptor) [pid 27287] close(7) = -1 EBADF (Bad file descriptor) [pid 27287] close(8) = -1 EBADF (Bad file descriptor) [pid 27287] close(9) = -1 EBADF (Bad file descriptor) [pid 27287] close(10) = -1 EBADF (Bad file descriptor) [pid 27287] close(11) = -1 EBADF (Bad file descriptor) [pid 27287] close(12) = -1 EBADF (Bad file descriptor) [pid 27287] close(13) = -1 EBADF (Bad file descriptor) [pid 27287] close(14) = -1 EBADF (Bad file descriptor) [pid 27287] close(15) = -1 EBADF (Bad file descriptor) [pid 27287] close(16) = -1 EBADF (Bad file descriptor) [pid 27287] close(17) = -1 EBADF (Bad file descriptor) [pid 27287] close(18) = -1 EBADF (Bad file descriptor) [pid 27287] close(19) = -1 EBADF (Bad file descriptor) [pid 27287] close(20) = -1 EBADF (Bad file descriptor) [pid 27287] close(21) = -1 EBADF (Bad file descriptor) [pid 27287] close(22) = -1 EBADF (Bad file descriptor) [pid 27287] close(23) = -1 EBADF (Bad file descriptor) [pid 27287] close(24) = -1 EBADF (Bad file descriptor) [pid 27287] close(25) = -1 EBADF (Bad file descriptor) [pid 27287] close(26) = -1 EBADF (Bad file descriptor) [pid 27287] close(27) = -1 EBADF (Bad file descriptor) [pid 27287] close(28) = -1 EBADF (Bad file descriptor) [pid 27287] close(29) = -1 EBADF (Bad file descriptor) [pid 27287] exit_group(0) = ? [pid 27287] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26417, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27289 attached [pid 27289] set_robust_list(0x55557b45b660, 24) = 0 [pid 574] <... clone resumed>, child_tidptr=0x55557b45b650) = 26418 [pid 27289] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27289] setpgid(0, 0) = 0 [pid 27289] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27289] write(3, "1000", 4) = 4 [pid 27289] close(3) = 0 executing program [pid 27289] write(1, "executing program\n", 18) = 18 [pid 27289] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27289] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27289] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27289] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27289] close(3) = -1 EBADF (Bad file descriptor) [pid 27289] close(4) = -1 EBADF (Bad file descriptor) [pid 27289] close(5) = -1 EBADF (Bad file descriptor) [pid 27289] close(6) = -1 EBADF (Bad file descriptor) [pid 27289] close(7) = -1 EBADF (Bad file descriptor) [pid 27289] close(8) = -1 EBADF (Bad file descriptor) [pid 27289] close(9) = -1 EBADF (Bad file descriptor) [pid 27289] close(10) = -1 EBADF (Bad file descriptor) [pid 27289] close(11) = -1 EBADF (Bad file descriptor) [pid 27289] close(12) = -1 EBADF (Bad file descriptor) [pid 27289] close(13) = -1 EBADF (Bad file descriptor) [pid 27289] close(14) = -1 EBADF (Bad file descriptor) [pid 27289] close(15) = -1 EBADF (Bad file descriptor) [pid 27289] close(16) = -1 EBADF (Bad file descriptor) [pid 27289] close(17) = -1 EBADF (Bad file descriptor) [pid 27289] close(18) = -1 EBADF (Bad file descriptor) [pid 27289] close(19) = -1 EBADF (Bad file descriptor) [pid 27289] close(20) = -1 EBADF (Bad file descriptor) [pid 27289] close(21) = -1 EBADF (Bad file descriptor) [pid 27289] close(22) = -1 EBADF (Bad file descriptor) [pid 27289] close(23) = -1 EBADF (Bad file descriptor) [pid 27289] close(24) = -1 EBADF (Bad file descriptor) [pid 27289] close(25) = -1 EBADF (Bad file descriptor) [pid 27289] close(26) = -1 EBADF (Bad file descriptor) [pid 27289] close(27) = -1 EBADF (Bad file descriptor) [pid 27289] close(28) = -1 EBADF (Bad file descriptor) [pid 27289] close(29) = -1 EBADF (Bad file descriptor) [pid 27289] exit_group(0) = ? [pid 27289] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26418, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26419 ./strace-static-x86_64: Process 27290 attached [pid 27290] set_robust_list(0x55557b45b660, 24) = 0 [pid 27290] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27290] setpgid(0, 0) = 0 [pid 27290] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27290] write(3, "1000", 4) = 4 [pid 27290] close(3) = 0 [pid 27290] write(1, "executing program\n", 18executing program ) = 18 [pid 27290] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27290] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27290] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27290] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27290] close(3) = -1 EBADF (Bad file descriptor) [pid 27290] close(4) = -1 EBADF (Bad file descriptor) [pid 27290] close(5) = -1 EBADF (Bad file descriptor) [pid 27290] close(6) = -1 EBADF (Bad file descriptor) [pid 27290] close(7) = -1 EBADF (Bad file descriptor) [pid 27290] close(8) = -1 EBADF (Bad file descriptor) [pid 27290] close(9) = -1 EBADF (Bad file descriptor) [pid 27290] close(10) = -1 EBADF (Bad file descriptor) [pid 27290] close(11) = -1 EBADF (Bad file descriptor) [pid 27290] close(12) = -1 EBADF (Bad file descriptor) [pid 27290] close(13) = -1 EBADF (Bad file descriptor) [pid 27290] close(14) = -1 EBADF (Bad file descriptor) [pid 27290] close(15) = -1 EBADF (Bad file descriptor) [pid 27290] close(16) = -1 EBADF (Bad file descriptor) [pid 27290] close(17) = -1 EBADF (Bad file descriptor) [pid 27290] close(18) = -1 EBADF (Bad file descriptor) [pid 27290] close(19) = -1 EBADF (Bad file descriptor) [pid 27290] close(20) = -1 EBADF (Bad file descriptor) [pid 27290] close(21) = -1 EBADF (Bad file descriptor) [pid 27290] close(22) = -1 EBADF (Bad file descriptor) [pid 27290] close(23) = -1 EBADF (Bad file descriptor) [pid 27290] close(24) = -1 EBADF (Bad file descriptor) [pid 27290] close(25) = -1 EBADF (Bad file descriptor) [pid 27290] close(26) = -1 EBADF (Bad file descriptor) [pid 27290] close(27) = -1 EBADF (Bad file descriptor) [pid 27290] close(28) = -1 EBADF (Bad file descriptor) [pid 27290] close(29) = -1 EBADF (Bad file descriptor) [pid 27290] exit_group(0) = ? [pid 27290] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26419, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27291 attached , child_tidptr=0x55557b45b650) = 26420 [pid 27291] set_robust_list(0x55557b45b660, 24) = 0 [pid 27291] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27291] setpgid(0, 0) = 0 [pid 27291] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27291] write(3, "1000", 4) = 4 [pid 27291] close(3) = 0 executing program [pid 27291] write(1, "executing program\n", 18) = 18 [pid 27291] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27291] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27291] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27291] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27291] close(3) = -1 EBADF (Bad file descriptor) [pid 27291] close(4) = -1 EBADF (Bad file descriptor) [pid 27291] close(5) = -1 EBADF (Bad file descriptor) [pid 27291] close(6) = -1 EBADF (Bad file descriptor) [pid 27291] close(7) = -1 EBADF (Bad file descriptor) [pid 27291] close(8) = -1 EBADF (Bad file descriptor) [pid 27291] close(9) = -1 EBADF (Bad file descriptor) [pid 27291] close(10) = -1 EBADF (Bad file descriptor) [pid 27291] close(11) = -1 EBADF (Bad file descriptor) [pid 27291] close(12) = -1 EBADF (Bad file descriptor) [pid 27291] close(13) = -1 EBADF (Bad file descriptor) [pid 27291] close(14) = -1 EBADF (Bad file descriptor) [pid 27291] close(15) = -1 EBADF (Bad file descriptor) [pid 27291] close(16) = -1 EBADF (Bad file descriptor) [pid 27291] close(17) = -1 EBADF (Bad file descriptor) [pid 27291] close(18) = -1 EBADF (Bad file descriptor) [pid 27291] close(19) = -1 EBADF (Bad file descriptor) [pid 27291] close(20) = -1 EBADF (Bad file descriptor) [pid 27291] close(21) = -1 EBADF (Bad file descriptor) [pid 27291] close(22) = -1 EBADF (Bad file descriptor) [pid 27291] close(23) = -1 EBADF (Bad file descriptor) [pid 27291] close(24) = -1 EBADF (Bad file descriptor) [pid 27291] close(25) = -1 EBADF (Bad file descriptor) [pid 27291] close(26) = -1 EBADF (Bad file descriptor) [pid 27291] close(27) = -1 EBADF (Bad file descriptor) [pid 27291] close(28) = -1 EBADF (Bad file descriptor) [pid 27291] close(29) = -1 EBADF (Bad file descriptor) [pid 27291] exit_group(0) = ? [pid 27291] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26420, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26421 ./strace-static-x86_64: Process 27292 attached [pid 27292] set_robust_list(0x55557b45b660, 24) = 0 [pid 27292] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27292] setpgid(0, 0) = 0 [pid 27292] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27292] write(3, "1000", 4) = 4 [pid 27292] close(3executing program ) = 0 [pid 27292] write(1, "executing program\n", 18) = 18 [pid 27292] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27292] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27292] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27292] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27292] close(3) = -1 EBADF (Bad file descriptor) [pid 27292] close(4) = -1 EBADF (Bad file descriptor) [pid 27292] close(5) = -1 EBADF (Bad file descriptor) [pid 27292] close(6) = -1 EBADF (Bad file descriptor) [pid 27292] close(7) = -1 EBADF (Bad file descriptor) [pid 27292] close(8) = -1 EBADF (Bad file descriptor) [pid 27292] close(9) = -1 EBADF (Bad file descriptor) [pid 27292] close(10) = -1 EBADF (Bad file descriptor) [pid 27292] close(11) = -1 EBADF (Bad file descriptor) [pid 27292] close(12) = -1 EBADF (Bad file descriptor) [pid 27292] close(13) = -1 EBADF (Bad file descriptor) [pid 27292] close(14) = -1 EBADF (Bad file descriptor) [pid 27292] close(15) = -1 EBADF (Bad file descriptor) [pid 27292] close(16) = -1 EBADF (Bad file descriptor) [pid 27292] close(17) = -1 EBADF (Bad file descriptor) [pid 27292] close(18) = -1 EBADF (Bad file descriptor) [pid 27292] close(19) = -1 EBADF (Bad file descriptor) [pid 27292] close(20) = -1 EBADF (Bad file descriptor) [pid 27292] close(21) = -1 EBADF (Bad file descriptor) [pid 27292] close(22) = -1 EBADF (Bad file descriptor) [pid 27292] close(23) = -1 EBADF (Bad file descriptor) [pid 27292] close(24) = -1 EBADF (Bad file descriptor) [pid 27292] close(25) = -1 EBADF (Bad file descriptor) [pid 27292] close(26) = -1 EBADF (Bad file descriptor) [pid 27292] close(27) = -1 EBADF (Bad file descriptor) [pid 27292] close(28) = -1 EBADF (Bad file descriptor) [pid 27292] close(29) = -1 EBADF (Bad file descriptor) [pid 27292] exit_group(0) = ? [pid 27292] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26421, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26422 ./strace-static-x86_64: Process 27293 attached [pid 27293] set_robust_list(0x55557b45b660, 24) = 0 [pid 27293] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27293] setpgid(0, 0) = 0 [pid 27293] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27293] write(3, "1000", 4) = 4 [pid 27293] close(3) = 0 [pid 27293] write(1, "executing program\n", 18executing program ) = 18 [pid 27293] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27293] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27293] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27293] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27293] close(3) = -1 EBADF (Bad file descriptor) [pid 27293] close(4) = -1 EBADF (Bad file descriptor) [pid 27293] close(5) = -1 EBADF (Bad file descriptor) [pid 27293] close(6) = -1 EBADF (Bad file descriptor) [pid 27293] close(7) = -1 EBADF (Bad file descriptor) [pid 27293] close(8) = -1 EBADF (Bad file descriptor) [pid 27293] close(9) = -1 EBADF (Bad file descriptor) [pid 27293] close(10) = -1 EBADF (Bad file descriptor) [pid 27293] close(11) = -1 EBADF (Bad file descriptor) [pid 27293] close(12) = -1 EBADF (Bad file descriptor) [pid 27293] close(13) = -1 EBADF (Bad file descriptor) [pid 27293] close(14) = -1 EBADF (Bad file descriptor) [pid 27293] close(15) = -1 EBADF (Bad file descriptor) [pid 27293] close(16) = -1 EBADF (Bad file descriptor) [pid 27293] close(17) = -1 EBADF (Bad file descriptor) [pid 27293] close(18) = -1 EBADF (Bad file descriptor) [pid 27293] close(19) = -1 EBADF (Bad file descriptor) [pid 27293] close(20) = -1 EBADF (Bad file descriptor) [pid 27293] close(21) = -1 EBADF (Bad file descriptor) [pid 27293] close(22) = -1 EBADF (Bad file descriptor) [pid 27293] close(23) = -1 EBADF (Bad file descriptor) [pid 27293] close(24) = -1 EBADF (Bad file descriptor) [pid 27293] close(25) = -1 EBADF (Bad file descriptor) [pid 27293] close(26) = -1 EBADF (Bad file descriptor) [pid 27293] close(27) = -1 EBADF (Bad file descriptor) [pid 27293] close(28) = -1 EBADF (Bad file descriptor) [pid 27293] close(29) = -1 EBADF (Bad file descriptor) [pid 27293] exit_group(0) = ? [pid 27293] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26422, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26423 ./strace-static-x86_64: Process 27294 attached [pid 27294] set_robust_list(0x55557b45b660, 24) = 0 [pid 27294] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27294] setpgid(0, 0) = 0 [pid 27294] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27294] write(3, "1000", 4) = 4 [pid 27294] close(3executing program ) = 0 [pid 27294] write(1, "executing program\n", 18) = 18 [pid 27294] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27294] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27294] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27294] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27294] close(3) = -1 EBADF (Bad file descriptor) [pid 27294] close(4) = -1 EBADF (Bad file descriptor) [pid 27294] close(5) = -1 EBADF (Bad file descriptor) [pid 27294] close(6) = -1 EBADF (Bad file descriptor) [pid 27294] close(7) = -1 EBADF (Bad file descriptor) [pid 27294] close(8) = -1 EBADF (Bad file descriptor) [pid 27294] close(9) = -1 EBADF (Bad file descriptor) [pid 27294] close(10) = -1 EBADF (Bad file descriptor) [pid 27294] close(11) = -1 EBADF (Bad file descriptor) [pid 27294] close(12) = -1 EBADF (Bad file descriptor) [pid 27294] close(13) = -1 EBADF (Bad file descriptor) [pid 27294] close(14) = -1 EBADF (Bad file descriptor) [pid 27294] close(15) = -1 EBADF (Bad file descriptor) [pid 27294] close(16) = -1 EBADF (Bad file descriptor) [pid 27294] close(17) = -1 EBADF (Bad file descriptor) [pid 27294] close(18) = -1 EBADF (Bad file descriptor) [pid 27294] close(19) = -1 EBADF (Bad file descriptor) [pid 27294] close(20) = -1 EBADF (Bad file descriptor) [pid 27294] close(21) = -1 EBADF (Bad file descriptor) [pid 27294] close(22) = -1 EBADF (Bad file descriptor) [pid 27294] close(23) = -1 EBADF (Bad file descriptor) [pid 27294] close(24) = -1 EBADF (Bad file descriptor) [pid 27294] close(25) = -1 EBADF (Bad file descriptor) [pid 27294] close(26) = -1 EBADF (Bad file descriptor) [pid 27294] close(27) = -1 EBADF (Bad file descriptor) [pid 27294] close(28) = -1 EBADF (Bad file descriptor) [pid 27294] close(29) = -1 EBADF (Bad file descriptor) [pid 27294] exit_group(0) = ? [pid 27294] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26423, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26424 ./strace-static-x86_64: Process 27295 attached [pid 27295] set_robust_list(0x55557b45b660, 24) = 0 [pid 27295] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27295] setpgid(0, 0) = 0 [pid 27295] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27295] write(3, "1000", 4) = 4 [pid 27295] close(3) = 0 [pid 27295] write(1, "executing program\n", 18executing program ) = 18 [pid 27295] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27295] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27295] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27295] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27295] close(3) = -1 EBADF (Bad file descriptor) [pid 27295] close(4) = -1 EBADF (Bad file descriptor) [pid 27295] close(5) = -1 EBADF (Bad file descriptor) [pid 27295] close(6) = -1 EBADF (Bad file descriptor) [pid 27295] close(7) = -1 EBADF (Bad file descriptor) [pid 27295] close(8) = -1 EBADF (Bad file descriptor) [pid 27295] close(9) = -1 EBADF (Bad file descriptor) [pid 27295] close(10) = -1 EBADF (Bad file descriptor) [pid 27295] close(11) = -1 EBADF (Bad file descriptor) [pid 27295] close(12) = -1 EBADF (Bad file descriptor) [pid 27295] close(13) = -1 EBADF (Bad file descriptor) [pid 27295] close(14) = -1 EBADF (Bad file descriptor) [pid 27295] close(15) = -1 EBADF (Bad file descriptor) [pid 27295] close(16) = -1 EBADF (Bad file descriptor) [pid 27295] close(17) = -1 EBADF (Bad file descriptor) [pid 27295] close(18) = -1 EBADF (Bad file descriptor) [pid 27295] close(19) = -1 EBADF (Bad file descriptor) [pid 27295] close(20) = -1 EBADF (Bad file descriptor) [pid 27295] close(21) = -1 EBADF (Bad file descriptor) [pid 27295] close(22) = -1 EBADF (Bad file descriptor) [pid 27295] close(23) = -1 EBADF (Bad file descriptor) [pid 27295] close(24) = -1 EBADF (Bad file descriptor) [pid 27295] close(25) = -1 EBADF (Bad file descriptor) [pid 27295] close(26) = -1 EBADF (Bad file descriptor) [pid 27295] close(27) = -1 EBADF (Bad file descriptor) [pid 27295] close(28) = -1 EBADF (Bad file descriptor) [pid 27295] close(29) = -1 EBADF (Bad file descriptor) [pid 27295] exit_group(0) = ? [pid 27295] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26424, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27296 attached [pid 27296] set_robust_list(0x55557b45b660, 24 [pid 574] <... clone resumed>, child_tidptr=0x55557b45b650) = 26425 [pid 27296] <... set_robust_list resumed>) = 0 [pid 27296] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27296] setpgid(0, 0) = 0 [pid 27296] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27296] write(3, "1000", 4) = 4 [pid 27296] close(3) = 0 [pid 27296] write(1, "executing program\n", 18executing program ) = 18 [pid 27296] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27296] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27296] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27296] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27296] close(3) = -1 EBADF (Bad file descriptor) [pid 27296] close(4) = -1 EBADF (Bad file descriptor) [pid 27296] close(5) = -1 EBADF (Bad file descriptor) [pid 27296] close(6) = -1 EBADF (Bad file descriptor) [pid 27296] close(7) = -1 EBADF (Bad file descriptor) [pid 27296] close(8) = -1 EBADF (Bad file descriptor) [pid 27296] close(9) = -1 EBADF (Bad file descriptor) [pid 27296] close(10) = -1 EBADF (Bad file descriptor) [pid 27296] close(11) = -1 EBADF (Bad file descriptor) [pid 27296] close(12) = -1 EBADF (Bad file descriptor) [pid 27296] close(13) = -1 EBADF (Bad file descriptor) [pid 27296] close(14) = -1 EBADF (Bad file descriptor) [pid 27296] close(15) = -1 EBADF (Bad file descriptor) [pid 27296] close(16) = -1 EBADF (Bad file descriptor) [pid 27296] close(17) = -1 EBADF (Bad file descriptor) [pid 27296] close(18) = -1 EBADF (Bad file descriptor) [pid 27296] close(19) = -1 EBADF (Bad file descriptor) [pid 27296] close(20) = -1 EBADF (Bad file descriptor) [pid 27296] close(21) = -1 EBADF (Bad file descriptor) [pid 27296] close(22) = -1 EBADF (Bad file descriptor) [pid 27296] close(23) = -1 EBADF (Bad file descriptor) [pid 27296] close(24) = -1 EBADF (Bad file descriptor) [pid 27296] close(25) = -1 EBADF (Bad file descriptor) [pid 27296] close(26) = -1 EBADF (Bad file descriptor) [pid 27296] close(27) = -1 EBADF (Bad file descriptor) [pid 27296] close(28) = -1 EBADF (Bad file descriptor) [pid 27296] close(29) = -1 EBADF (Bad file descriptor) [pid 27296] exit_group(0) = ? [pid 27296] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26425, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26426 ./strace-static-x86_64: Process 27297 attached [pid 27297] set_robust_list(0x55557b45b660, 24) = 0 [pid 27297] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27297] setpgid(0, 0) = 0 [pid 27297] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27297] write(3, "1000", 4) = 4 [pid 27297] close(3) = 0 [pid 27297] write(1, "executing program\n", 18executing program ) = 18 [pid 27297] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27297] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27297] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27297] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27297] close(3) = -1 EBADF (Bad file descriptor) [pid 27297] close(4) = -1 EBADF (Bad file descriptor) [pid 27297] close(5) = -1 EBADF (Bad file descriptor) [pid 27297] close(6) = -1 EBADF (Bad file descriptor) [pid 27297] close(7) = -1 EBADF (Bad file descriptor) [pid 27297] close(8) = -1 EBADF (Bad file descriptor) [pid 27297] close(9) = -1 EBADF (Bad file descriptor) [pid 27297] close(10) = -1 EBADF (Bad file descriptor) [pid 27297] close(11) = -1 EBADF (Bad file descriptor) [pid 27297] close(12) = -1 EBADF (Bad file descriptor) [pid 27297] close(13) = -1 EBADF (Bad file descriptor) [pid 27297] close(14) = -1 EBADF (Bad file descriptor) [pid 27297] close(15) = -1 EBADF (Bad file descriptor) [pid 27297] close(16) = -1 EBADF (Bad file descriptor) [pid 27297] close(17) = -1 EBADF (Bad file descriptor) [pid 27297] close(18) = -1 EBADF (Bad file descriptor) [pid 27297] close(19) = -1 EBADF (Bad file descriptor) [pid 27297] close(20) = -1 EBADF (Bad file descriptor) [pid 27297] close(21) = -1 EBADF (Bad file descriptor) [pid 27297] close(22) = -1 EBADF (Bad file descriptor) [pid 27297] close(23) = -1 EBADF (Bad file descriptor) [pid 27297] close(24) = -1 EBADF (Bad file descriptor) [pid 27297] close(25) = -1 EBADF (Bad file descriptor) [pid 27297] close(26) = -1 EBADF (Bad file descriptor) [pid 27297] close(27) = -1 EBADF (Bad file descriptor) [pid 27297] close(28) = -1 EBADF (Bad file descriptor) [pid 27297] close(29) = -1 EBADF (Bad file descriptor) [pid 27297] exit_group(0) = ? [pid 27297] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26426, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26427 ./strace-static-x86_64: Process 27298 attached [pid 27298] set_robust_list(0x55557b45b660, 24) = 0 [pid 27298] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27298] setpgid(0, 0) = 0 [pid 27298] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27298] write(3, "1000", 4) = 4 [pid 27298] close(3executing program ) = 0 [pid 27298] write(1, "executing program\n", 18) = 18 [pid 27298] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27298] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27298] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27298] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27298] close(3) = -1 EBADF (Bad file descriptor) [pid 27298] close(4) = -1 EBADF (Bad file descriptor) [pid 27298] close(5) = -1 EBADF (Bad file descriptor) [pid 27298] close(6) = -1 EBADF (Bad file descriptor) [pid 27298] close(7) = -1 EBADF (Bad file descriptor) [pid 27298] close(8) = -1 EBADF (Bad file descriptor) [pid 27298] close(9) = -1 EBADF (Bad file descriptor) [pid 27298] close(10) = -1 EBADF (Bad file descriptor) [pid 27298] close(11) = -1 EBADF (Bad file descriptor) [pid 27298] close(12) = -1 EBADF (Bad file descriptor) [pid 27298] close(13) = -1 EBADF (Bad file descriptor) [pid 27298] close(14) = -1 EBADF (Bad file descriptor) [pid 27298] close(15) = -1 EBADF (Bad file descriptor) [pid 27298] close(16) = -1 EBADF (Bad file descriptor) [pid 27298] close(17) = -1 EBADF (Bad file descriptor) [pid 27298] close(18) = -1 EBADF (Bad file descriptor) [pid 27298] close(19) = -1 EBADF (Bad file descriptor) [pid 27298] close(20) = -1 EBADF (Bad file descriptor) [pid 27298] close(21) = -1 EBADF (Bad file descriptor) [pid 27298] close(22) = -1 EBADF (Bad file descriptor) [pid 27298] close(23) = -1 EBADF (Bad file descriptor) [pid 27298] close(24) = -1 EBADF (Bad file descriptor) [pid 27298] close(25) = -1 EBADF (Bad file descriptor) [pid 27298] close(26) = -1 EBADF (Bad file descriptor) [pid 27298] close(27) = -1 EBADF (Bad file descriptor) [pid 27298] close(28) = -1 EBADF (Bad file descriptor) [pid 27298] close(29) = -1 EBADF (Bad file descriptor) [pid 27298] exit_group(0) = ? [pid 27298] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26427, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27299 attached [pid 27299] set_robust_list(0x55557b45b660, 24 [pid 574] <... clone resumed>, child_tidptr=0x55557b45b650) = 26428 [pid 27299] <... set_robust_list resumed>) = 0 [pid 27299] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27299] setpgid(0, 0) = 0 [pid 27299] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27299] write(3, "1000", 4) = 4 [pid 27299] close(3) = 0 executing program [pid 27299] write(1, "executing program\n", 18) = 18 [pid 27299] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27299] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27299] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27299] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27299] close(3) = -1 EBADF (Bad file descriptor) [pid 27299] close(4) = -1 EBADF (Bad file descriptor) [pid 27299] close(5) = -1 EBADF (Bad file descriptor) [pid 27299] close(6) = -1 EBADF (Bad file descriptor) [pid 27299] close(7) = -1 EBADF (Bad file descriptor) [pid 27299] close(8) = -1 EBADF (Bad file descriptor) [pid 27299] close(9) = -1 EBADF (Bad file descriptor) [pid 27299] close(10) = -1 EBADF (Bad file descriptor) [pid 27299] close(11) = -1 EBADF (Bad file descriptor) [pid 27299] close(12) = -1 EBADF (Bad file descriptor) [pid 27299] close(13) = -1 EBADF (Bad file descriptor) [pid 27299] close(14) = -1 EBADF (Bad file descriptor) [pid 27299] close(15) = -1 EBADF (Bad file descriptor) [pid 27299] close(16) = -1 EBADF (Bad file descriptor) [pid 27299] close(17) = -1 EBADF (Bad file descriptor) [pid 27299] close(18) = -1 EBADF (Bad file descriptor) [pid 27299] close(19) = -1 EBADF (Bad file descriptor) [pid 27299] close(20) = -1 EBADF (Bad file descriptor) [pid 27299] close(21) = -1 EBADF (Bad file descriptor) [pid 27299] close(22) = -1 EBADF (Bad file descriptor) [pid 27299] close(23) = -1 EBADF (Bad file descriptor) [pid 27299] close(24) = -1 EBADF (Bad file descriptor) [pid 27299] close(25) = -1 EBADF (Bad file descriptor) [pid 27299] close(26) = -1 EBADF (Bad file descriptor) [pid 27299] close(27) = -1 EBADF (Bad file descriptor) [pid 27299] close(28) = -1 EBADF (Bad file descriptor) [pid 27299] close(29) = -1 EBADF (Bad file descriptor) [pid 27299] exit_group(0) = ? [pid 27299] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26428, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26429 ./strace-static-x86_64: Process 27300 attached [pid 27300] set_robust_list(0x55557b45b660, 24) = 0 [pid 27300] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27300] setpgid(0, 0) = 0 [pid 27300] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27300] write(3, "1000", 4) = 4 [pid 27300] close(3executing program ) = 0 [pid 27300] write(1, "executing program\n", 18) = 18 [pid 27300] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27300] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27300] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27300] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27300] close(3) = -1 EBADF (Bad file descriptor) [pid 27300] close(4) = -1 EBADF (Bad file descriptor) [pid 27300] close(5) = -1 EBADF (Bad file descriptor) [pid 27300] close(6) = -1 EBADF (Bad file descriptor) [pid 27300] close(7) = -1 EBADF (Bad file descriptor) [pid 27300] close(8) = -1 EBADF (Bad file descriptor) [pid 27300] close(9) = -1 EBADF (Bad file descriptor) [pid 27300] close(10) = -1 EBADF (Bad file descriptor) [pid 27300] close(11) = -1 EBADF (Bad file descriptor) [pid 27300] close(12) = -1 EBADF (Bad file descriptor) [pid 27300] close(13) = -1 EBADF (Bad file descriptor) [pid 27300] close(14) = -1 EBADF (Bad file descriptor) [pid 27300] close(15) = -1 EBADF (Bad file descriptor) [pid 27300] close(16) = -1 EBADF (Bad file descriptor) [pid 27300] close(17) = -1 EBADF (Bad file descriptor) [pid 27300] close(18) = -1 EBADF (Bad file descriptor) [pid 27300] close(19) = -1 EBADF (Bad file descriptor) [pid 27300] close(20) = -1 EBADF (Bad file descriptor) [pid 27300] close(21) = -1 EBADF (Bad file descriptor) [pid 27300] close(22) = -1 EBADF (Bad file descriptor) [pid 27300] close(23) = -1 EBADF (Bad file descriptor) [pid 27300] close(24) = -1 EBADF (Bad file descriptor) [pid 27300] close(25) = -1 EBADF (Bad file descriptor) [pid 27300] close(26) = -1 EBADF (Bad file descriptor) [pid 27300] close(27) = -1 EBADF (Bad file descriptor) [pid 27300] close(28) = -1 EBADF (Bad file descriptor) [pid 27300] close(29) = -1 EBADF (Bad file descriptor) [pid 27300] exit_group(0) = ? [pid 27300] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26429, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26430 ./strace-static-x86_64: Process 27301 attached [pid 27301] set_robust_list(0x55557b45b660, 24) = 0 [pid 27301] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27301] setpgid(0, 0) = 0 [pid 27301] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27301] write(3, "1000", 4) = 4 executing program [pid 27301] close(3) = 0 [pid 27301] write(1, "executing program\n", 18) = 18 [pid 27301] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27301] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27301] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27301] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27301] close(3) = -1 EBADF (Bad file descriptor) [pid 27301] close(4) = -1 EBADF (Bad file descriptor) [pid 27301] close(5) = -1 EBADF (Bad file descriptor) [pid 27301] close(6) = -1 EBADF (Bad file descriptor) [pid 27301] close(7) = -1 EBADF (Bad file descriptor) [pid 27301] close(8) = -1 EBADF (Bad file descriptor) [pid 27301] close(9) = -1 EBADF (Bad file descriptor) [pid 27301] close(10) = -1 EBADF (Bad file descriptor) [pid 27301] close(11) = -1 EBADF (Bad file descriptor) [pid 27301] close(12) = -1 EBADF (Bad file descriptor) [pid 27301] close(13) = -1 EBADF (Bad file descriptor) [pid 27301] close(14) = -1 EBADF (Bad file descriptor) [pid 27301] close(15) = -1 EBADF (Bad file descriptor) [pid 27301] close(16) = -1 EBADF (Bad file descriptor) [pid 27301] close(17) = -1 EBADF (Bad file descriptor) [pid 27301] close(18) = -1 EBADF (Bad file descriptor) [pid 27301] close(19) = -1 EBADF (Bad file descriptor) [pid 27301] close(20) = -1 EBADF (Bad file descriptor) [pid 27301] close(21) = -1 EBADF (Bad file descriptor) [pid 27301] close(22) = -1 EBADF (Bad file descriptor) [pid 27301] close(23) = -1 EBADF (Bad file descriptor) [pid 27301] close(24) = -1 EBADF (Bad file descriptor) [pid 27301] close(25) = -1 EBADF (Bad file descriptor) [pid 27301] close(26) = -1 EBADF (Bad file descriptor) [pid 27301] close(27) = -1 EBADF (Bad file descriptor) [pid 27301] close(28) = -1 EBADF (Bad file descriptor) [pid 27301] close(29) = -1 EBADF (Bad file descriptor) [pid 27301] exit_group(0) = ? [pid 27301] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26430, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26431 ./strace-static-x86_64: Process 27302 attached [pid 27302] set_robust_list(0x55557b45b660, 24) = 0 [pid 27302] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27302] setpgid(0, 0) = 0 [pid 27302] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27302] write(3, "1000", 4) = 4 [pid 27302] close(3executing program ) = 0 [pid 27302] write(1, "executing program\n", 18) = 18 [pid 27302] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27302] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27302] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27302] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27302] close(3) = -1 EBADF (Bad file descriptor) [pid 27302] close(4) = -1 EBADF (Bad file descriptor) [pid 27302] close(5) = -1 EBADF (Bad file descriptor) [pid 27302] close(6) = -1 EBADF (Bad file descriptor) [pid 27302] close(7) = -1 EBADF (Bad file descriptor) [pid 27302] close(8) = -1 EBADF (Bad file descriptor) [pid 27302] close(9) = -1 EBADF (Bad file descriptor) [pid 27302] close(10) = -1 EBADF (Bad file descriptor) [pid 27302] close(11) = -1 EBADF (Bad file descriptor) [pid 27302] close(12) = -1 EBADF (Bad file descriptor) [pid 27302] close(13) = -1 EBADF (Bad file descriptor) [pid 27302] close(14) = -1 EBADF (Bad file descriptor) [pid 27302] close(15) = -1 EBADF (Bad file descriptor) [pid 27302] close(16) = -1 EBADF (Bad file descriptor) [pid 27302] close(17) = -1 EBADF (Bad file descriptor) [pid 27302] close(18) = -1 EBADF (Bad file descriptor) [pid 27302] close(19) = -1 EBADF (Bad file descriptor) [pid 27302] close(20) = -1 EBADF (Bad file descriptor) [pid 27302] close(21) = -1 EBADF (Bad file descriptor) [pid 27302] close(22) = -1 EBADF (Bad file descriptor) [pid 27302] close(23) = -1 EBADF (Bad file descriptor) [pid 27302] close(24) = -1 EBADF (Bad file descriptor) [pid 27302] close(25) = -1 EBADF (Bad file descriptor) [pid 27302] close(26) = -1 EBADF (Bad file descriptor) [pid 27302] close(27) = -1 EBADF (Bad file descriptor) [pid 27302] close(28) = -1 EBADF (Bad file descriptor) [pid 27302] close(29) = -1 EBADF (Bad file descriptor) [pid 27302] exit_group(0) = ? [pid 27302] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26431, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27303 attached , child_tidptr=0x55557b45b650) = 26432 [pid 27303] set_robust_list(0x55557b45b660, 24) = 0 [pid 27303] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27303] setpgid(0, 0) = 0 [pid 27303] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27303] write(3, "1000", 4) = 4 [pid 27303] close(3) = 0 executing program [pid 27303] write(1, "executing program\n", 18) = 18 [pid 27303] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27303] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27303] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27303] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27303] close(3) = -1 EBADF (Bad file descriptor) [pid 27303] close(4) = -1 EBADF (Bad file descriptor) [pid 27303] close(5) = -1 EBADF (Bad file descriptor) [pid 27303] close(6) = -1 EBADF (Bad file descriptor) [pid 27303] close(7) = -1 EBADF (Bad file descriptor) [pid 27303] close(8) = -1 EBADF (Bad file descriptor) [pid 27303] close(9) = -1 EBADF (Bad file descriptor) [pid 27303] close(10) = -1 EBADF (Bad file descriptor) [pid 27303] close(11) = -1 EBADF (Bad file descriptor) [pid 27303] close(12) = -1 EBADF (Bad file descriptor) [pid 27303] close(13) = -1 EBADF (Bad file descriptor) [pid 27303] close(14) = -1 EBADF (Bad file descriptor) [pid 27303] close(15) = -1 EBADF (Bad file descriptor) [pid 27303] close(16) = -1 EBADF (Bad file descriptor) [pid 27303] close(17) = -1 EBADF (Bad file descriptor) [pid 27303] close(18) = -1 EBADF (Bad file descriptor) [pid 27303] close(19) = -1 EBADF (Bad file descriptor) [pid 27303] close(20) = -1 EBADF (Bad file descriptor) [pid 27303] close(21) = -1 EBADF (Bad file descriptor) [pid 27303] close(22) = -1 EBADF (Bad file descriptor) [pid 27303] close(23) = -1 EBADF (Bad file descriptor) [pid 27303] close(24) = -1 EBADF (Bad file descriptor) [pid 27303] close(25) = -1 EBADF (Bad file descriptor) [pid 27303] close(26) = -1 EBADF (Bad file descriptor) [pid 27303] close(27) = -1 EBADF (Bad file descriptor) [pid 27303] close(28) = -1 EBADF (Bad file descriptor) [pid 27303] close(29) = -1 EBADF (Bad file descriptor) [pid 27303] exit_group(0) = ? [pid 27303] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26432, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26433 ./strace-static-x86_64: Process 27304 attached [pid 27304] set_robust_list(0x55557b45b660, 24) = 0 [pid 27304] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27304] setpgid(0, 0) = 0 [pid 27304] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27304] write(3, "1000", 4) = 4 [pid 27304] close(3) = 0 [pid 27304] write(1, "executing program\n", 18executing program ) = 18 [pid 27304] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27304] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27304] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27304] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27304] close(3) = -1 EBADF (Bad file descriptor) [pid 27304] close(4) = -1 EBADF (Bad file descriptor) [pid 27304] close(5) = -1 EBADF (Bad file descriptor) [pid 27304] close(6) = -1 EBADF (Bad file descriptor) [pid 27304] close(7) = -1 EBADF (Bad file descriptor) [pid 27304] close(8) = -1 EBADF (Bad file descriptor) [pid 27304] close(9) = -1 EBADF (Bad file descriptor) [pid 27304] close(10) = -1 EBADF (Bad file descriptor) [pid 27304] close(11) = -1 EBADF (Bad file descriptor) [pid 27304] close(12) = -1 EBADF (Bad file descriptor) [pid 27304] close(13) = -1 EBADF (Bad file descriptor) [pid 27304] close(14) = -1 EBADF (Bad file descriptor) [pid 27304] close(15) = -1 EBADF (Bad file descriptor) [pid 27304] close(16) = -1 EBADF (Bad file descriptor) [pid 27304] close(17) = -1 EBADF (Bad file descriptor) [pid 27304] close(18) = -1 EBADF (Bad file descriptor) [pid 27304] close(19) = -1 EBADF (Bad file descriptor) [pid 27304] close(20) = -1 EBADF (Bad file descriptor) [pid 27304] close(21) = -1 EBADF (Bad file descriptor) [pid 27304] close(22) = -1 EBADF (Bad file descriptor) [pid 27304] close(23) = -1 EBADF (Bad file descriptor) [pid 27304] close(24) = -1 EBADF (Bad file descriptor) [pid 27304] close(25) = -1 EBADF (Bad file descriptor) [pid 27304] close(26) = -1 EBADF (Bad file descriptor) [pid 27304] close(27) = -1 EBADF (Bad file descriptor) [pid 27304] close(28) = -1 EBADF (Bad file descriptor) [pid 27304] close(29) = -1 EBADF (Bad file descriptor) [pid 27304] exit_group(0) = ? [pid 27304] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26433, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26434 ./strace-static-x86_64: Process 27305 attached [pid 27305] set_robust_list(0x55557b45b660, 24) = 0 [pid 27305] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27305] setpgid(0, 0) = 0 [pid 27305] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27305] write(3, "1000", 4) = 4 [pid 27305] close(3) = 0 [pid 27305] write(1, "executing program\n", 18executing program ) = 18 [pid 27305] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27305] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27305] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27305] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27305] close(3) = -1 EBADF (Bad file descriptor) [pid 27305] close(4) = -1 EBADF (Bad file descriptor) [pid 27305] close(5) = -1 EBADF (Bad file descriptor) [pid 27305] close(6) = -1 EBADF (Bad file descriptor) [pid 27305] close(7) = -1 EBADF (Bad file descriptor) [pid 27305] close(8) = -1 EBADF (Bad file descriptor) [pid 27305] close(9) = -1 EBADF (Bad file descriptor) [pid 27305] close(10) = -1 EBADF (Bad file descriptor) [pid 27305] close(11) = -1 EBADF (Bad file descriptor) [pid 27305] close(12) = -1 EBADF (Bad file descriptor) [pid 27305] close(13) = -1 EBADF (Bad file descriptor) [pid 27305] close(14) = -1 EBADF (Bad file descriptor) [pid 27305] close(15) = -1 EBADF (Bad file descriptor) [pid 27305] close(16) = -1 EBADF (Bad file descriptor) [pid 27305] close(17) = -1 EBADF (Bad file descriptor) [pid 27305] close(18) = -1 EBADF (Bad file descriptor) [pid 27305] close(19) = -1 EBADF (Bad file descriptor) [pid 27305] close(20) = -1 EBADF (Bad file descriptor) [pid 27305] close(21) = -1 EBADF (Bad file descriptor) [pid 27305] close(22) = -1 EBADF (Bad file descriptor) [pid 27305] close(23) = -1 EBADF (Bad file descriptor) [pid 27305] close(24) = -1 EBADF (Bad file descriptor) [pid 27305] close(25) = -1 EBADF (Bad file descriptor) [pid 27305] close(26) = -1 EBADF (Bad file descriptor) [pid 27305] close(27) = -1 EBADF (Bad file descriptor) [pid 27305] close(28) = -1 EBADF (Bad file descriptor) [pid 27305] close(29) = -1 EBADF (Bad file descriptor) [pid 27305] exit_group(0) = ? [pid 27305] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26434, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26435 ./strace-static-x86_64: Process 27306 attached [pid 27306] set_robust_list(0x55557b45b660, 24) = 0 [pid 27306] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27306] setpgid(0, 0) = 0 [pid 27306] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27306] write(3, "1000", 4) = 4 [pid 27306] close(3) = 0 executing program [pid 27306] write(1, "executing program\n", 18) = 18 [pid 27306] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27306] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27306] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27306] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27306] close(3) = -1 EBADF (Bad file descriptor) [pid 27306] close(4) = -1 EBADF (Bad file descriptor) [pid 27306] close(5) = -1 EBADF (Bad file descriptor) [pid 27306] close(6) = -1 EBADF (Bad file descriptor) [pid 27306] close(7) = -1 EBADF (Bad file descriptor) [pid 27306] close(8) = -1 EBADF (Bad file descriptor) [pid 27306] close(9) = -1 EBADF (Bad file descriptor) [pid 27306] close(10) = -1 EBADF (Bad file descriptor) [pid 27306] close(11) = -1 EBADF (Bad file descriptor) [pid 27306] close(12) = -1 EBADF (Bad file descriptor) [pid 27306] close(13) = -1 EBADF (Bad file descriptor) [pid 27306] close(14) = -1 EBADF (Bad file descriptor) [pid 27306] close(15) = -1 EBADF (Bad file descriptor) [pid 27306] close(16) = -1 EBADF (Bad file descriptor) [pid 27306] close(17) = -1 EBADF (Bad file descriptor) [pid 27306] close(18) = -1 EBADF (Bad file descriptor) [pid 27306] close(19) = -1 EBADF (Bad file descriptor) [pid 27306] close(20) = -1 EBADF (Bad file descriptor) [pid 27306] close(21) = -1 EBADF (Bad file descriptor) [pid 27306] close(22) = -1 EBADF (Bad file descriptor) [pid 27306] close(23) = -1 EBADF (Bad file descriptor) [pid 27306] close(24) = -1 EBADF (Bad file descriptor) [pid 27306] close(25) = -1 EBADF (Bad file descriptor) [pid 27306] close(26) = -1 EBADF (Bad file descriptor) [pid 27306] close(27) = -1 EBADF (Bad file descriptor) [pid 27306] close(28) = -1 EBADF (Bad file descriptor) [pid 27306] close(29) = -1 EBADF (Bad file descriptor) [pid 27306] exit_group(0) = ? [pid 27306] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26435, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26436 ./strace-static-x86_64: Process 27307 attached [pid 27307] set_robust_list(0x55557b45b660, 24) = 0 [pid 27307] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27307] setpgid(0, 0) = 0 [pid 27307] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27307] write(3, "1000", 4) = 4 [pid 27307] close(3) = 0 [pid 27307] write(1, "executing program\n", 18executing program ) = 18 [pid 27307] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27307] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27307] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27307] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27307] close(3) = -1 EBADF (Bad file descriptor) [pid 27307] close(4) = -1 EBADF (Bad file descriptor) [pid 27307] close(5) = -1 EBADF (Bad file descriptor) [pid 27307] close(6) = -1 EBADF (Bad file descriptor) [pid 27307] close(7) = -1 EBADF (Bad file descriptor) [pid 27307] close(8) = -1 EBADF (Bad file descriptor) [pid 27307] close(9) = -1 EBADF (Bad file descriptor) [pid 27307] close(10) = -1 EBADF (Bad file descriptor) [pid 27307] close(11) = -1 EBADF (Bad file descriptor) [pid 27307] close(12) = -1 EBADF (Bad file descriptor) [pid 27307] close(13) = -1 EBADF (Bad file descriptor) [pid 27307] close(14) = -1 EBADF (Bad file descriptor) [pid 27307] close(15) = -1 EBADF (Bad file descriptor) [pid 27307] close(16) = -1 EBADF (Bad file descriptor) [pid 27307] close(17) = -1 EBADF (Bad file descriptor) [pid 27307] close(18) = -1 EBADF (Bad file descriptor) [pid 27307] close(19) = -1 EBADF (Bad file descriptor) [pid 27307] close(20) = -1 EBADF (Bad file descriptor) [pid 27307] close(21) = -1 EBADF (Bad file descriptor) [pid 27307] close(22) = -1 EBADF (Bad file descriptor) [pid 27307] close(23) = -1 EBADF (Bad file descriptor) [pid 27307] close(24) = -1 EBADF (Bad file descriptor) [pid 27307] close(25) = -1 EBADF (Bad file descriptor) [pid 27307] close(26) = -1 EBADF (Bad file descriptor) [pid 27307] close(27) = -1 EBADF (Bad file descriptor) [pid 27307] close(28) = -1 EBADF (Bad file descriptor) [pid 27307] close(29) = -1 EBADF (Bad file descriptor) [pid 27307] exit_group(0) = ? [pid 27307] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26436, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26437 ./strace-static-x86_64: Process 27308 attached [pid 27308] set_robust_list(0x55557b45b660, 24) = 0 [pid 27308] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27308] setpgid(0, 0) = 0 [pid 27308] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27308] write(3, "1000", 4) = 4 [pid 27308] close(3) = 0 [pid 27308] write(1, "executing program\n", 18executing program ) = 18 [pid 27308] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27308] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27308] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27308] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27308] close(3) = -1 EBADF (Bad file descriptor) [pid 27308] close(4) = -1 EBADF (Bad file descriptor) [pid 27308] close(5) = -1 EBADF (Bad file descriptor) [pid 27308] close(6) = -1 EBADF (Bad file descriptor) [pid 27308] close(7) = -1 EBADF (Bad file descriptor) [pid 27308] close(8) = -1 EBADF (Bad file descriptor) [pid 27308] close(9) = -1 EBADF (Bad file descriptor) [pid 27308] close(10) = -1 EBADF (Bad file descriptor) [pid 27308] close(11) = -1 EBADF (Bad file descriptor) [pid 27308] close(12) = -1 EBADF (Bad file descriptor) [pid 27308] close(13) = -1 EBADF (Bad file descriptor) [pid 27308] close(14) = -1 EBADF (Bad file descriptor) [pid 27308] close(15) = -1 EBADF (Bad file descriptor) [pid 27308] close(16) = -1 EBADF (Bad file descriptor) [pid 27308] close(17) = -1 EBADF (Bad file descriptor) [pid 27308] close(18) = -1 EBADF (Bad file descriptor) [pid 27308] close(19) = -1 EBADF (Bad file descriptor) [pid 27308] close(20) = -1 EBADF (Bad file descriptor) [pid 27308] close(21) = -1 EBADF (Bad file descriptor) [pid 27308] close(22) = -1 EBADF (Bad file descriptor) [pid 27308] close(23) = -1 EBADF (Bad file descriptor) [pid 27308] close(24) = -1 EBADF (Bad file descriptor) [pid 27308] close(25) = -1 EBADF (Bad file descriptor) [pid 27308] close(26) = -1 EBADF (Bad file descriptor) [pid 27308] close(27) = -1 EBADF (Bad file descriptor) [pid 27308] close(28) = -1 EBADF (Bad file descriptor) [pid 27308] close(29) = -1 EBADF (Bad file descriptor) [pid 27308] exit_group(0) = ? [pid 27308] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26437, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26438 ./strace-static-x86_64: Process 27309 attached [pid 27309] set_robust_list(0x55557b45b660, 24) = 0 [pid 27309] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27309] setpgid(0, 0) = 0 [pid 27309] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27309] write(3, "1000", 4) = 4 [pid 27309] close(3) = 0 [pid 27309] write(1, "executing program\n", 18executing program ) = 18 [pid 27309] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27309] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27309] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27309] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27309] close(3) = -1 EBADF (Bad file descriptor) [pid 27309] close(4) = -1 EBADF (Bad file descriptor) [pid 27309] close(5) = -1 EBADF (Bad file descriptor) [pid 27309] close(6) = -1 EBADF (Bad file descriptor) [pid 27309] close(7) = -1 EBADF (Bad file descriptor) [pid 27309] close(8) = -1 EBADF (Bad file descriptor) [pid 27309] close(9) = -1 EBADF (Bad file descriptor) [pid 27309] close(10) = -1 EBADF (Bad file descriptor) [pid 27309] close(11) = -1 EBADF (Bad file descriptor) [pid 27309] close(12) = -1 EBADF (Bad file descriptor) [pid 27309] close(13) = -1 EBADF (Bad file descriptor) [pid 27309] close(14) = -1 EBADF (Bad file descriptor) [pid 27309] close(15) = -1 EBADF (Bad file descriptor) [pid 27309] close(16) = -1 EBADF (Bad file descriptor) [pid 27309] close(17) = -1 EBADF (Bad file descriptor) [pid 27309] close(18) = -1 EBADF (Bad file descriptor) [pid 27309] close(19) = -1 EBADF (Bad file descriptor) [pid 27309] close(20) = -1 EBADF (Bad file descriptor) [pid 27309] close(21) = -1 EBADF (Bad file descriptor) [pid 27309] close(22) = -1 EBADF (Bad file descriptor) [pid 27309] close(23) = -1 EBADF (Bad file descriptor) [pid 27309] close(24) = -1 EBADF (Bad file descriptor) [pid 27309] close(25) = -1 EBADF (Bad file descriptor) [pid 27309] close(26) = -1 EBADF (Bad file descriptor) [pid 27309] close(27) = -1 EBADF (Bad file descriptor) [pid 27309] close(28) = -1 EBADF (Bad file descriptor) [pid 27309] close(29) = -1 EBADF (Bad file descriptor) [pid 27309] exit_group(0) = ? [pid 27309] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26438, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26439 ./strace-static-x86_64: Process 27310 attached [pid 27310] set_robust_list(0x55557b45b660, 24) = 0 [pid 27310] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27310] setpgid(0, 0) = 0 [pid 27310] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27310] write(3, "1000", 4) = 4 [pid 27310] close(3executing program ) = 0 [pid 27310] write(1, "executing program\n", 18) = 18 [pid 27310] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27310] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27310] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27310] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27310] close(3) = -1 EBADF (Bad file descriptor) [pid 27310] close(4) = -1 EBADF (Bad file descriptor) [pid 27310] close(5) = -1 EBADF (Bad file descriptor) [pid 27310] close(6) = -1 EBADF (Bad file descriptor) [pid 27310] close(7) = -1 EBADF (Bad file descriptor) [pid 27310] close(8) = -1 EBADF (Bad file descriptor) [pid 27310] close(9) = -1 EBADF (Bad file descriptor) [pid 27310] close(10) = -1 EBADF (Bad file descriptor) [pid 27310] close(11) = -1 EBADF (Bad file descriptor) [pid 27310] close(12) = -1 EBADF (Bad file descriptor) [pid 27310] close(13) = -1 EBADF (Bad file descriptor) [pid 27310] close(14) = -1 EBADF (Bad file descriptor) [pid 27310] close(15) = -1 EBADF (Bad file descriptor) [pid 27310] close(16) = -1 EBADF (Bad file descriptor) [pid 27310] close(17) = -1 EBADF (Bad file descriptor) [pid 27310] close(18) = -1 EBADF (Bad file descriptor) [pid 27310] close(19) = -1 EBADF (Bad file descriptor) [pid 27310] close(20) = -1 EBADF (Bad file descriptor) [pid 27310] close(21) = -1 EBADF (Bad file descriptor) [pid 27310] close(22) = -1 EBADF (Bad file descriptor) [pid 27310] close(23) = -1 EBADF (Bad file descriptor) [pid 27310] close(24) = -1 EBADF (Bad file descriptor) [pid 27310] close(25) = -1 EBADF (Bad file descriptor) [pid 27310] close(26) = -1 EBADF (Bad file descriptor) [pid 27310] close(27) = -1 EBADF (Bad file descriptor) [pid 27310] close(28) = -1 EBADF (Bad file descriptor) [pid 27310] close(29) = -1 EBADF (Bad file descriptor) [pid 27310] exit_group(0) = ? [pid 27310] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26439, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27311 attached [pid 27311] set_robust_list(0x55557b45b660, 24 [pid 574] <... clone resumed>, child_tidptr=0x55557b45b650) = 26440 [pid 27311] <... set_robust_list resumed>) = 0 [pid 27311] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27311] setpgid(0, 0) = 0 [pid 27311] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27311] write(3, "1000", 4) = 4 [pid 27311] close(3) = 0 [pid 27311] write(1, "executing program\n", 18executing program ) = 18 [pid 27311] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27311] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27311] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27311] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27311] close(3) = -1 EBADF (Bad file descriptor) [pid 27311] close(4) = -1 EBADF (Bad file descriptor) [pid 27311] close(5) = -1 EBADF (Bad file descriptor) [pid 27311] close(6) = -1 EBADF (Bad file descriptor) [pid 27311] close(7) = -1 EBADF (Bad file descriptor) [pid 27311] close(8) = -1 EBADF (Bad file descriptor) [pid 27311] close(9) = -1 EBADF (Bad file descriptor) [pid 27311] close(10) = -1 EBADF (Bad file descriptor) [pid 27311] close(11) = -1 EBADF (Bad file descriptor) [pid 27311] close(12) = -1 EBADF (Bad file descriptor) [pid 27311] close(13) = -1 EBADF (Bad file descriptor) [pid 27311] close(14) = -1 EBADF (Bad file descriptor) [pid 27311] close(15) = -1 EBADF (Bad file descriptor) [pid 27311] close(16) = -1 EBADF (Bad file descriptor) [pid 27311] close(17) = -1 EBADF (Bad file descriptor) [pid 27311] close(18) = -1 EBADF (Bad file descriptor) [pid 27311] close(19) = -1 EBADF (Bad file descriptor) [pid 27311] close(20) = -1 EBADF (Bad file descriptor) [pid 27311] close(21) = -1 EBADF (Bad file descriptor) [pid 27311] close(22) = -1 EBADF (Bad file descriptor) [pid 27311] close(23) = -1 EBADF (Bad file descriptor) [pid 27311] close(24) = -1 EBADF (Bad file descriptor) [pid 27311] close(25) = -1 EBADF (Bad file descriptor) [pid 27311] close(26) = -1 EBADF (Bad file descriptor) [pid 27311] close(27) = -1 EBADF (Bad file descriptor) [pid 27311] close(28) = -1 EBADF (Bad file descriptor) [pid 27311] close(29) = -1 EBADF (Bad file descriptor) [pid 27311] exit_group(0) = ? [pid 27311] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26440, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26441 ./strace-static-x86_64: Process 27312 attached [pid 27312] set_robust_list(0x55557b45b660, 24) = 0 [pid 27312] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27312] setpgid(0, 0) = 0 [pid 27312] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27312] write(3, "1000", 4) = 4 [pid 27312] close(3executing program ) = 0 [pid 27312] write(1, "executing program\n", 18) = 18 [pid 27312] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27312] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27312] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27312] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27312] close(3) = -1 EBADF (Bad file descriptor) [pid 27312] close(4) = -1 EBADF (Bad file descriptor) [pid 27312] close(5) = -1 EBADF (Bad file descriptor) [pid 27312] close(6) = -1 EBADF (Bad file descriptor) [pid 27312] close(7) = -1 EBADF (Bad file descriptor) [pid 27312] close(8) = -1 EBADF (Bad file descriptor) [pid 27312] close(9) = -1 EBADF (Bad file descriptor) [pid 27312] close(10) = -1 EBADF (Bad file descriptor) [pid 27312] close(11) = -1 EBADF (Bad file descriptor) [pid 27312] close(12) = -1 EBADF (Bad file descriptor) [pid 27312] close(13) = -1 EBADF (Bad file descriptor) [pid 27312] close(14) = -1 EBADF (Bad file descriptor) [pid 27312] close(15) = -1 EBADF (Bad file descriptor) [pid 27312] close(16) = -1 EBADF (Bad file descriptor) [pid 27312] close(17) = -1 EBADF (Bad file descriptor) [pid 27312] close(18) = -1 EBADF (Bad file descriptor) [pid 27312] close(19) = -1 EBADF (Bad file descriptor) [pid 27312] close(20) = -1 EBADF (Bad file descriptor) [pid 27312] close(21) = -1 EBADF (Bad file descriptor) [pid 27312] close(22) = -1 EBADF (Bad file descriptor) [pid 27312] close(23) = -1 EBADF (Bad file descriptor) [pid 27312] close(24) = -1 EBADF (Bad file descriptor) [pid 27312] close(25) = -1 EBADF (Bad file descriptor) [pid 27312] close(26) = -1 EBADF (Bad file descriptor) [pid 27312] close(27) = -1 EBADF (Bad file descriptor) [pid 27312] close(28) = -1 EBADF (Bad file descriptor) [pid 27312] close(29) = -1 EBADF (Bad file descriptor) [pid 27312] exit_group(0) = ? [pid 27312] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26441, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27313 attached [pid 27313] set_robust_list(0x55557b45b660, 24 [pid 574] <... clone resumed>, child_tidptr=0x55557b45b650) = 26442 [pid 27313] <... set_robust_list resumed>) = 0 [pid 27313] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27313] setpgid(0, 0) = 0 [pid 27313] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27313] write(3, "1000", 4) = 4 [pid 27313] close(3) = 0 executing program [pid 27313] write(1, "executing program\n", 18) = 18 [pid 27313] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27313] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27313] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27313] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27313] close(3) = -1 EBADF (Bad file descriptor) [pid 27313] close(4) = -1 EBADF (Bad file descriptor) [pid 27313] close(5) = -1 EBADF (Bad file descriptor) [pid 27313] close(6) = -1 EBADF (Bad file descriptor) [pid 27313] close(7) = -1 EBADF (Bad file descriptor) [pid 27313] close(8) = -1 EBADF (Bad file descriptor) [pid 27313] close(9) = -1 EBADF (Bad file descriptor) [pid 27313] close(10) = -1 EBADF (Bad file descriptor) [pid 27313] close(11) = -1 EBADF (Bad file descriptor) [pid 27313] close(12) = -1 EBADF (Bad file descriptor) [pid 27313] close(13) = -1 EBADF (Bad file descriptor) [pid 27313] close(14) = -1 EBADF (Bad file descriptor) [pid 27313] close(15) = -1 EBADF (Bad file descriptor) [pid 27313] close(16) = -1 EBADF (Bad file descriptor) [pid 27313] close(17) = -1 EBADF (Bad file descriptor) [pid 27313] close(18) = -1 EBADF (Bad file descriptor) [pid 27313] close(19) = -1 EBADF (Bad file descriptor) [pid 27313] close(20) = -1 EBADF (Bad file descriptor) [pid 27313] close(21) = -1 EBADF (Bad file descriptor) [pid 27313] close(22) = -1 EBADF (Bad file descriptor) [pid 27313] close(23) = -1 EBADF (Bad file descriptor) [pid 27313] close(24) = -1 EBADF (Bad file descriptor) [pid 27313] close(25) = -1 EBADF (Bad file descriptor) [pid 27313] close(26) = -1 EBADF (Bad file descriptor) [pid 27313] close(27) = -1 EBADF (Bad file descriptor) [pid 27313] close(28) = -1 EBADF (Bad file descriptor) [pid 27313] close(29) = -1 EBADF (Bad file descriptor) [pid 27313] exit_group(0) = ? [pid 27313] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26442, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27314 attached , child_tidptr=0x55557b45b650) = 26443 [pid 27314] set_robust_list(0x55557b45b660, 24) = 0 [pid 27314] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27314] setpgid(0, 0) = 0 [pid 27314] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27314] write(3, "1000", 4) = 4 [pid 27314] close(3) = 0 [pid 27314] write(1, "executing program\n", 18executing program ) = 18 [pid 27314] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27314] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27314] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27314] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27314] close(3) = -1 EBADF (Bad file descriptor) [pid 27314] close(4) = -1 EBADF (Bad file descriptor) [pid 27314] close(5) = -1 EBADF (Bad file descriptor) [pid 27314] close(6) = -1 EBADF (Bad file descriptor) [pid 27314] close(7) = -1 EBADF (Bad file descriptor) [pid 27314] close(8) = -1 EBADF (Bad file descriptor) [pid 27314] close(9) = -1 EBADF (Bad file descriptor) [pid 27314] close(10) = -1 EBADF (Bad file descriptor) [pid 27314] close(11) = -1 EBADF (Bad file descriptor) [pid 27314] close(12) = -1 EBADF (Bad file descriptor) [pid 27314] close(13) = -1 EBADF (Bad file descriptor) [pid 27314] close(14) = -1 EBADF (Bad file descriptor) [pid 27314] close(15) = -1 EBADF (Bad file descriptor) [pid 27314] close(16) = -1 EBADF (Bad file descriptor) [pid 27314] close(17) = -1 EBADF (Bad file descriptor) [pid 27314] close(18) = -1 EBADF (Bad file descriptor) [pid 27314] close(19) = -1 EBADF (Bad file descriptor) [pid 27314] close(20) = -1 EBADF (Bad file descriptor) [pid 27314] close(21) = -1 EBADF (Bad file descriptor) [pid 27314] close(22) = -1 EBADF (Bad file descriptor) [pid 27314] close(23) = -1 EBADF (Bad file descriptor) [pid 27314] close(24) = -1 EBADF (Bad file descriptor) [pid 27314] close(25) = -1 EBADF (Bad file descriptor) [pid 27314] close(26) = -1 EBADF (Bad file descriptor) [pid 27314] close(27) = -1 EBADF (Bad file descriptor) [pid 27314] close(28) = -1 EBADF (Bad file descriptor) [pid 27314] close(29) = -1 EBADF (Bad file descriptor) [pid 27314] exit_group(0) = ? [pid 27314] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26443, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27315 attached , child_tidptr=0x55557b45b650) = 26444 [pid 27315] set_robust_list(0x55557b45b660, 24) = 0 [pid 27315] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27315] setpgid(0, 0) = 0 [pid 27315] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27315] write(3, "1000", 4) = 4 [pid 27315] close(3executing program ) = 0 [pid 27315] write(1, "executing program\n", 18) = 18 [pid 27315] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27315] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27315] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27315] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27315] close(3) = -1 EBADF (Bad file descriptor) [pid 27315] close(4) = -1 EBADF (Bad file descriptor) [pid 27315] close(5) = -1 EBADF (Bad file descriptor) [pid 27315] close(6) = -1 EBADF (Bad file descriptor) [pid 27315] close(7) = -1 EBADF (Bad file descriptor) [pid 27315] close(8) = -1 EBADF (Bad file descriptor) [pid 27315] close(9) = -1 EBADF (Bad file descriptor) [pid 27315] close(10) = -1 EBADF (Bad file descriptor) [pid 27315] close(11) = -1 EBADF (Bad file descriptor) [pid 27315] close(12) = -1 EBADF (Bad file descriptor) [pid 27315] close(13) = -1 EBADF (Bad file descriptor) [pid 27315] close(14) = -1 EBADF (Bad file descriptor) [pid 27315] close(15) = -1 EBADF (Bad file descriptor) [pid 27315] close(16) = -1 EBADF (Bad file descriptor) [pid 27315] close(17) = -1 EBADF (Bad file descriptor) [pid 27315] close(18) = -1 EBADF (Bad file descriptor) [pid 27315] close(19) = -1 EBADF (Bad file descriptor) [pid 27315] close(20) = -1 EBADF (Bad file descriptor) [pid 27315] close(21) = -1 EBADF (Bad file descriptor) [pid 27315] close(22) = -1 EBADF (Bad file descriptor) [pid 27315] close(23) = -1 EBADF (Bad file descriptor) [pid 27315] close(24) = -1 EBADF (Bad file descriptor) [pid 27315] close(25) = -1 EBADF (Bad file descriptor) [pid 27315] close(26) = -1 EBADF (Bad file descriptor) [pid 27315] close(27) = -1 EBADF (Bad file descriptor) [pid 27315] close(28) = -1 EBADF (Bad file descriptor) [pid 27315] close(29) = -1 EBADF (Bad file descriptor) [pid 27315] exit_group(0) = ? [pid 27315] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26444, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27316 attached , child_tidptr=0x55557b45b650) = 26445 [pid 27316] set_robust_list(0x55557b45b660, 24) = 0 [pid 27316] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27316] setpgid(0, 0) = 0 [pid 27316] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27316] write(3, "1000", 4) = 4 [pid 27316] close(3) = 0 [pid 27316] write(1, "executing program\n", 18executing program ) = 18 [pid 27316] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27316] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27316] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27316] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27316] close(3) = -1 EBADF (Bad file descriptor) [pid 27316] close(4) = -1 EBADF (Bad file descriptor) [pid 27316] close(5) = -1 EBADF (Bad file descriptor) [pid 27316] close(6) = -1 EBADF (Bad file descriptor) [pid 27316] close(7) = -1 EBADF (Bad file descriptor) [pid 27316] close(8) = -1 EBADF (Bad file descriptor) [pid 27316] close(9) = -1 EBADF (Bad file descriptor) [pid 27316] close(10) = -1 EBADF (Bad file descriptor) [pid 27316] close(11) = -1 EBADF (Bad file descriptor) [pid 27316] close(12) = -1 EBADF (Bad file descriptor) [pid 27316] close(13) = -1 EBADF (Bad file descriptor) [pid 27316] close(14) = -1 EBADF (Bad file descriptor) [pid 27316] close(15) = -1 EBADF (Bad file descriptor) [pid 27316] close(16) = -1 EBADF (Bad file descriptor) [pid 27316] close(17) = -1 EBADF (Bad file descriptor) [pid 27316] close(18) = -1 EBADF (Bad file descriptor) [pid 27316] close(19) = -1 EBADF (Bad file descriptor) [pid 27316] close(20) = -1 EBADF (Bad file descriptor) [pid 27316] close(21) = -1 EBADF (Bad file descriptor) [pid 27316] close(22) = -1 EBADF (Bad file descriptor) [pid 27316] close(23) = -1 EBADF (Bad file descriptor) [pid 27316] close(24) = -1 EBADF (Bad file descriptor) [pid 27316] close(25) = -1 EBADF (Bad file descriptor) [pid 27316] close(26) = -1 EBADF (Bad file descriptor) [pid 27316] close(27) = -1 EBADF (Bad file descriptor) [pid 27316] close(28) = -1 EBADF (Bad file descriptor) [pid 27316] close(29) = -1 EBADF (Bad file descriptor) [pid 27316] exit_group(0) = ? [pid 27316] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26445, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26446 ./strace-static-x86_64: Process 27317 attached [pid 27317] set_robust_list(0x55557b45b660, 24) = 0 [pid 27317] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27317] setpgid(0, 0) = 0 [pid 27317] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27317] write(3, "1000", 4) = 4 executing program [pid 27317] close(3) = 0 [pid 27317] write(1, "executing program\n", 18) = 18 [pid 27317] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27317] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27317] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27317] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27317] close(3) = -1 EBADF (Bad file descriptor) [pid 27317] close(4) = -1 EBADF (Bad file descriptor) [pid 27317] close(5) = -1 EBADF (Bad file descriptor) [pid 27317] close(6) = -1 EBADF (Bad file descriptor) [pid 27317] close(7) = -1 EBADF (Bad file descriptor) [pid 27317] close(8) = -1 EBADF (Bad file descriptor) [pid 27317] close(9) = -1 EBADF (Bad file descriptor) [pid 27317] close(10) = -1 EBADF (Bad file descriptor) [pid 27317] close(11) = -1 EBADF (Bad file descriptor) [pid 27317] close(12) = -1 EBADF (Bad file descriptor) [pid 27317] close(13) = -1 EBADF (Bad file descriptor) [pid 27317] close(14) = -1 EBADF (Bad file descriptor) [pid 27317] close(15) = -1 EBADF (Bad file descriptor) [pid 27317] close(16) = -1 EBADF (Bad file descriptor) [pid 27317] close(17) = -1 EBADF (Bad file descriptor) [pid 27317] close(18) = -1 EBADF (Bad file descriptor) [pid 27317] close(19) = -1 EBADF (Bad file descriptor) [pid 27317] close(20) = -1 EBADF (Bad file descriptor) [pid 27317] close(21) = -1 EBADF (Bad file descriptor) [pid 27317] close(22) = -1 EBADF (Bad file descriptor) [pid 27317] close(23) = -1 EBADF (Bad file descriptor) [pid 27317] close(24) = -1 EBADF (Bad file descriptor) [pid 27317] close(25) = -1 EBADF (Bad file descriptor) [pid 27317] close(26) = -1 EBADF (Bad file descriptor) [pid 27317] close(27) = -1 EBADF (Bad file descriptor) [pid 27317] close(28) = -1 EBADF (Bad file descriptor) [pid 27317] close(29) = -1 EBADF (Bad file descriptor) [pid 27317] exit_group(0) = ? [pid 27317] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26446, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26447 ./strace-static-x86_64: Process 27318 attached [pid 27318] set_robust_list(0x55557b45b660, 24) = 0 [pid 27318] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27318] setpgid(0, 0) = 0 [pid 27318] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27318] write(3, "1000", 4) = 4 [pid 27318] close(3) = 0 executing program [pid 27318] write(1, "executing program\n", 18) = 18 [pid 27318] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27318] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27318] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27318] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27318] close(3) = -1 EBADF (Bad file descriptor) [pid 27318] close(4) = -1 EBADF (Bad file descriptor) [pid 27318] close(5) = -1 EBADF (Bad file descriptor) [pid 27318] close(6) = -1 EBADF (Bad file descriptor) [pid 27318] close(7) = -1 EBADF (Bad file descriptor) [pid 27318] close(8) = -1 EBADF (Bad file descriptor) [pid 27318] close(9) = -1 EBADF (Bad file descriptor) [pid 27318] close(10) = -1 EBADF (Bad file descriptor) [pid 27318] close(11) = -1 EBADF (Bad file descriptor) [pid 27318] close(12) = -1 EBADF (Bad file descriptor) [pid 27318] close(13) = -1 EBADF (Bad file descriptor) [pid 27318] close(14) = -1 EBADF (Bad file descriptor) [pid 27318] close(15) = -1 EBADF (Bad file descriptor) [pid 27318] close(16) = -1 EBADF (Bad file descriptor) [pid 27318] close(17) = -1 EBADF (Bad file descriptor) [pid 27318] close(18) = -1 EBADF (Bad file descriptor) [pid 27318] close(19) = -1 EBADF (Bad file descriptor) [pid 27318] close(20) = -1 EBADF (Bad file descriptor) [pid 27318] close(21) = -1 EBADF (Bad file descriptor) [pid 27318] close(22) = -1 EBADF (Bad file descriptor) [pid 27318] close(23) = -1 EBADF (Bad file descriptor) [pid 27318] close(24) = -1 EBADF (Bad file descriptor) [pid 27318] close(25) = -1 EBADF (Bad file descriptor) [pid 27318] close(26) = -1 EBADF (Bad file descriptor) [pid 27318] close(27) = -1 EBADF (Bad file descriptor) [pid 27318] close(28) = -1 EBADF (Bad file descriptor) [pid 27318] close(29) = -1 EBADF (Bad file descriptor) [pid 27318] exit_group(0) = ? [pid 27318] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26447, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27319 attached , child_tidptr=0x55557b45b650) = 26448 [pid 27319] set_robust_list(0x55557b45b660, 24) = 0 [pid 27319] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27319] setpgid(0, 0) = 0 [pid 27319] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27319] write(3, "1000", 4) = 4 [pid 27319] close(3) = 0 executing program [pid 27319] write(1, "executing program\n", 18) = 18 [pid 27319] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27319] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27319] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27319] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27319] close(3) = -1 EBADF (Bad file descriptor) [pid 27319] close(4) = -1 EBADF (Bad file descriptor) [pid 27319] close(5) = -1 EBADF (Bad file descriptor) [pid 27319] close(6) = -1 EBADF (Bad file descriptor) [pid 27319] close(7) = -1 EBADF (Bad file descriptor) [pid 27319] close(8) = -1 EBADF (Bad file descriptor) [pid 27319] close(9) = -1 EBADF (Bad file descriptor) [pid 27319] close(10) = -1 EBADF (Bad file descriptor) [pid 27319] close(11) = -1 EBADF (Bad file descriptor) [pid 27319] close(12) = -1 EBADF (Bad file descriptor) [pid 27319] close(13) = -1 EBADF (Bad file descriptor) [pid 27319] close(14) = -1 EBADF (Bad file descriptor) [pid 27319] close(15) = -1 EBADF (Bad file descriptor) [pid 27319] close(16) = -1 EBADF (Bad file descriptor) [pid 27319] close(17) = -1 EBADF (Bad file descriptor) [pid 27319] close(18) = -1 EBADF (Bad file descriptor) [pid 27319] close(19) = -1 EBADF (Bad file descriptor) [pid 27319] close(20) = -1 EBADF (Bad file descriptor) [pid 27319] close(21) = -1 EBADF (Bad file descriptor) [pid 27319] close(22) = -1 EBADF (Bad file descriptor) [pid 27319] close(23) = -1 EBADF (Bad file descriptor) [pid 27319] close(24) = -1 EBADF (Bad file descriptor) [pid 27319] close(25) = -1 EBADF (Bad file descriptor) [pid 27319] close(26) = -1 EBADF (Bad file descriptor) [pid 27319] close(27) = -1 EBADF (Bad file descriptor) [pid 27319] close(28) = -1 EBADF (Bad file descriptor) [pid 27319] close(29) = -1 EBADF (Bad file descriptor) [pid 27319] exit_group(0) = ? [pid 27319] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26448, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26449 ./strace-static-x86_64: Process 27320 attached [pid 27320] set_robust_list(0x55557b45b660, 24) = 0 [pid 27320] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27320] setpgid(0, 0) = 0 [pid 27320] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27320] write(3, "1000", 4) = 4 [pid 27320] close(3executing program ) = 0 [pid 27320] write(1, "executing program\n", 18) = 18 [pid 27320] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27320] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27320] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27320] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27320] close(3) = -1 EBADF (Bad file descriptor) [pid 27320] close(4) = -1 EBADF (Bad file descriptor) [pid 27320] close(5) = -1 EBADF (Bad file descriptor) [pid 27320] close(6) = -1 EBADF (Bad file descriptor) [pid 27320] close(7) = -1 EBADF (Bad file descriptor) [pid 27320] close(8) = -1 EBADF (Bad file descriptor) [pid 27320] close(9) = -1 EBADF (Bad file descriptor) [pid 27320] close(10) = -1 EBADF (Bad file descriptor) [pid 27320] close(11) = -1 EBADF (Bad file descriptor) [pid 27320] close(12) = -1 EBADF (Bad file descriptor) [pid 27320] close(13) = -1 EBADF (Bad file descriptor) [pid 27320] close(14) = -1 EBADF (Bad file descriptor) [pid 27320] close(15) = -1 EBADF (Bad file descriptor) [pid 27320] close(16) = -1 EBADF (Bad file descriptor) [pid 27320] close(17) = -1 EBADF (Bad file descriptor) [pid 27320] close(18) = -1 EBADF (Bad file descriptor) [pid 27320] close(19) = -1 EBADF (Bad file descriptor) [pid 27320] close(20) = -1 EBADF (Bad file descriptor) [pid 27320] close(21) = -1 EBADF (Bad file descriptor) [pid 27320] close(22) = -1 EBADF (Bad file descriptor) [pid 27320] close(23) = -1 EBADF (Bad file descriptor) [pid 27320] close(24) = -1 EBADF (Bad file descriptor) [pid 27320] close(25) = -1 EBADF (Bad file descriptor) [pid 27320] close(26) = -1 EBADF (Bad file descriptor) [pid 27320] close(27) = -1 EBADF (Bad file descriptor) [pid 27320] close(28) = -1 EBADF (Bad file descriptor) [pid 27320] close(29) = -1 EBADF (Bad file descriptor) [pid 27320] exit_group(0) = ? [pid 27320] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26449, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26450 ./strace-static-x86_64: Process 27321 attached [pid 27321] set_robust_list(0x55557b45b660, 24) = 0 [pid 27321] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27321] setpgid(0, 0) = 0 [pid 27321] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27321] write(3, "1000", 4) = 4 [pid 27321] close(3) = 0 [pid 27321] write(1, "executing program\n", 18executing program ) = 18 [pid 27321] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27321] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27321] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27321] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27321] close(3) = -1 EBADF (Bad file descriptor) [pid 27321] close(4) = -1 EBADF (Bad file descriptor) [pid 27321] close(5) = -1 EBADF (Bad file descriptor) [pid 27321] close(6) = -1 EBADF (Bad file descriptor) [pid 27321] close(7) = -1 EBADF (Bad file descriptor) [pid 27321] close(8) = -1 EBADF (Bad file descriptor) [pid 27321] close(9) = -1 EBADF (Bad file descriptor) [pid 27321] close(10) = -1 EBADF (Bad file descriptor) [pid 27321] close(11) = -1 EBADF (Bad file descriptor) [pid 27321] close(12) = -1 EBADF (Bad file descriptor) [pid 27321] close(13) = -1 EBADF (Bad file descriptor) [pid 27321] close(14) = -1 EBADF (Bad file descriptor) [pid 27321] close(15) = -1 EBADF (Bad file descriptor) [pid 27321] close(16) = -1 EBADF (Bad file descriptor) [pid 27321] close(17) = -1 EBADF (Bad file descriptor) [pid 27321] close(18) = -1 EBADF (Bad file descriptor) [pid 27321] close(19) = -1 EBADF (Bad file descriptor) [pid 27321] close(20) = -1 EBADF (Bad file descriptor) [pid 27321] close(21) = -1 EBADF (Bad file descriptor) [pid 27321] close(22) = -1 EBADF (Bad file descriptor) [pid 27321] close(23) = -1 EBADF (Bad file descriptor) [pid 27321] close(24) = -1 EBADF (Bad file descriptor) [pid 27321] close(25) = -1 EBADF (Bad file descriptor) [pid 27321] close(26) = -1 EBADF (Bad file descriptor) [pid 27321] close(27) = -1 EBADF (Bad file descriptor) [pid 27321] close(28) = -1 EBADF (Bad file descriptor) [pid 27321] close(29) = -1 EBADF (Bad file descriptor) [pid 27321] exit_group(0) = ? [pid 27321] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26450, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26451 ./strace-static-x86_64: Process 27322 attached [pid 27322] set_robust_list(0x55557b45b660, 24) = 0 [pid 27322] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27322] setpgid(0, 0) = 0 [pid 27322] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27322] write(3, "1000", 4) = 4 [pid 27322] close(3) = 0 executing program [pid 27322] write(1, "executing program\n", 18) = 18 [pid 27322] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27322] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27322] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27322] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27322] close(3) = -1 EBADF (Bad file descriptor) [pid 27322] close(4) = -1 EBADF (Bad file descriptor) [pid 27322] close(5) = -1 EBADF (Bad file descriptor) [pid 27322] close(6) = -1 EBADF (Bad file descriptor) [pid 27322] close(7) = -1 EBADF (Bad file descriptor) [pid 27322] close(8) = -1 EBADF (Bad file descriptor) [pid 27322] close(9) = -1 EBADF (Bad file descriptor) [pid 27322] close(10) = -1 EBADF (Bad file descriptor) [pid 27322] close(11) = -1 EBADF (Bad file descriptor) [pid 27322] close(12) = -1 EBADF (Bad file descriptor) [pid 27322] close(13) = -1 EBADF (Bad file descriptor) [pid 27322] close(14) = -1 EBADF (Bad file descriptor) [pid 27322] close(15) = -1 EBADF (Bad file descriptor) [pid 27322] close(16) = -1 EBADF (Bad file descriptor) [pid 27322] close(17) = -1 EBADF (Bad file descriptor) [pid 27322] close(18) = -1 EBADF (Bad file descriptor) [pid 27322] close(19) = -1 EBADF (Bad file descriptor) [pid 27322] close(20) = -1 EBADF (Bad file descriptor) [pid 27322] close(21) = -1 EBADF (Bad file descriptor) [pid 27322] close(22) = -1 EBADF (Bad file descriptor) [pid 27322] close(23) = -1 EBADF (Bad file descriptor) [pid 27322] close(24) = -1 EBADF (Bad file descriptor) [pid 27322] close(25) = -1 EBADF (Bad file descriptor) [pid 27322] close(26) = -1 EBADF (Bad file descriptor) [pid 27322] close(27) = -1 EBADF (Bad file descriptor) [pid 27322] close(28) = -1 EBADF (Bad file descriptor) [pid 27322] close(29) = -1 EBADF (Bad file descriptor) [pid 27322] exit_group(0) = ? [pid 27322] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26451, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26452 ./strace-static-x86_64: Process 27323 attached [pid 27323] set_robust_list(0x55557b45b660, 24) = 0 [pid 27323] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27323] setpgid(0, 0) = 0 [pid 27323] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27323] write(3, "1000", 4) = 4 [pid 27323] close(3) = 0 [pid 27323] write(1, "executing program\n", 18) = 18 executing program [pid 27323] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27323] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27323] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27323] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27323] close(3) = -1 EBADF (Bad file descriptor) [pid 27323] close(4) = -1 EBADF (Bad file descriptor) [pid 27323] close(5) = -1 EBADF (Bad file descriptor) [pid 27323] close(6) = -1 EBADF (Bad file descriptor) [pid 27323] close(7) = -1 EBADF (Bad file descriptor) [pid 27323] close(8) = -1 EBADF (Bad file descriptor) [pid 27323] close(9) = -1 EBADF (Bad file descriptor) [pid 27323] close(10) = -1 EBADF (Bad file descriptor) [pid 27323] close(11) = -1 EBADF (Bad file descriptor) [pid 27323] close(12) = -1 EBADF (Bad file descriptor) [pid 27323] close(13) = -1 EBADF (Bad file descriptor) [pid 27323] close(14) = -1 EBADF (Bad file descriptor) [pid 27323] close(15) = -1 EBADF (Bad file descriptor) [pid 27323] close(16) = -1 EBADF (Bad file descriptor) [pid 27323] close(17) = -1 EBADF (Bad file descriptor) [pid 27323] close(18) = -1 EBADF (Bad file descriptor) [pid 27323] close(19) = -1 EBADF (Bad file descriptor) [pid 27323] close(20) = -1 EBADF (Bad file descriptor) [pid 27323] close(21) = -1 EBADF (Bad file descriptor) [pid 27323] close(22) = -1 EBADF (Bad file descriptor) [pid 27323] close(23) = -1 EBADF (Bad file descriptor) [pid 27323] close(24) = -1 EBADF (Bad file descriptor) [pid 27323] close(25) = -1 EBADF (Bad file descriptor) [pid 27323] close(26) = -1 EBADF (Bad file descriptor) [pid 27323] close(27) = -1 EBADF (Bad file descriptor) [pid 27323] close(28) = -1 EBADF (Bad file descriptor) [pid 27323] close(29) = -1 EBADF (Bad file descriptor) [pid 27323] exit_group(0) = ? [pid 27323] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26452, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26453 ./strace-static-x86_64: Process 27324 attached [pid 27324] set_robust_list(0x55557b45b660, 24) = 0 [pid 27324] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27324] setpgid(0, 0) = 0 [pid 27324] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27324] write(3, "1000", 4) = 4 [pid 27324] close(3executing program ) = 0 [pid 27324] write(1, "executing program\n", 18) = 18 [pid 27324] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27324] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27324] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27324] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27324] close(3) = -1 EBADF (Bad file descriptor) [pid 27324] close(4) = -1 EBADF (Bad file descriptor) [pid 27324] close(5) = -1 EBADF (Bad file descriptor) [pid 27324] close(6) = -1 EBADF (Bad file descriptor) [pid 27324] close(7) = -1 EBADF (Bad file descriptor) [pid 27324] close(8) = -1 EBADF (Bad file descriptor) [pid 27324] close(9) = -1 EBADF (Bad file descriptor) [pid 27324] close(10) = -1 EBADF (Bad file descriptor) [pid 27324] close(11) = -1 EBADF (Bad file descriptor) [pid 27324] close(12) = -1 EBADF (Bad file descriptor) [pid 27324] close(13) = -1 EBADF (Bad file descriptor) [pid 27324] close(14) = -1 EBADF (Bad file descriptor) [pid 27324] close(15) = -1 EBADF (Bad file descriptor) [pid 27324] close(16) = -1 EBADF (Bad file descriptor) [pid 27324] close(17) = -1 EBADF (Bad file descriptor) [pid 27324] close(18) = -1 EBADF (Bad file descriptor) [pid 27324] close(19) = -1 EBADF (Bad file descriptor) [pid 27324] close(20) = -1 EBADF (Bad file descriptor) [pid 27324] close(21) = -1 EBADF (Bad file descriptor) [pid 27324] close(22) = -1 EBADF (Bad file descriptor) [pid 27324] close(23) = -1 EBADF (Bad file descriptor) [pid 27324] close(24) = -1 EBADF (Bad file descriptor) [pid 27324] close(25) = -1 EBADF (Bad file descriptor) [pid 27324] close(26) = -1 EBADF (Bad file descriptor) [pid 27324] close(27) = -1 EBADF (Bad file descriptor) [pid 27324] close(28) = -1 EBADF (Bad file descriptor) [pid 27324] close(29) = -1 EBADF (Bad file descriptor) [pid 27324] exit_group(0) = ? [pid 27324] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26453, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26454 ./strace-static-x86_64: Process 27325 attached [pid 27325] set_robust_list(0x55557b45b660, 24) = 0 [pid 27325] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27325] setpgid(0, 0) = 0 [pid 27325] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27325] write(3, "1000", 4) = 4 [pid 27325] close(3) = 0 executing program [pid 27325] write(1, "executing program\n", 18) = 18 [pid 27325] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27325] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27325] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27325] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27325] close(3) = -1 EBADF (Bad file descriptor) [pid 27325] close(4) = -1 EBADF (Bad file descriptor) [pid 27325] close(5) = -1 EBADF (Bad file descriptor) [pid 27325] close(6) = -1 EBADF (Bad file descriptor) [pid 27325] close(7) = -1 EBADF (Bad file descriptor) [pid 27325] close(8) = -1 EBADF (Bad file descriptor) [pid 27325] close(9) = -1 EBADF (Bad file descriptor) [pid 27325] close(10) = -1 EBADF (Bad file descriptor) [pid 27325] close(11) = -1 EBADF (Bad file descriptor) [pid 27325] close(12) = -1 EBADF (Bad file descriptor) [pid 27325] close(13) = -1 EBADF (Bad file descriptor) [pid 27325] close(14) = -1 EBADF (Bad file descriptor) [pid 27325] close(15) = -1 EBADF (Bad file descriptor) [pid 27325] close(16) = -1 EBADF (Bad file descriptor) [pid 27325] close(17) = -1 EBADF (Bad file descriptor) [pid 27325] close(18) = -1 EBADF (Bad file descriptor) [pid 27325] close(19) = -1 EBADF (Bad file descriptor) [pid 27325] close(20) = -1 EBADF (Bad file descriptor) [pid 27325] close(21) = -1 EBADF (Bad file descriptor) [pid 27325] close(22) = -1 EBADF (Bad file descriptor) [pid 27325] close(23) = -1 EBADF (Bad file descriptor) [pid 27325] close(24) = -1 EBADF (Bad file descriptor) [pid 27325] close(25) = -1 EBADF (Bad file descriptor) [pid 27325] close(26) = -1 EBADF (Bad file descriptor) [pid 27325] close(27) = -1 EBADF (Bad file descriptor) [pid 27325] close(28) = -1 EBADF (Bad file descriptor) [pid 27325] close(29) = -1 EBADF (Bad file descriptor) [pid 27325] exit_group(0) = ? [pid 27325] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26454, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26455 ./strace-static-x86_64: Process 27326 attached [pid 27326] set_robust_list(0x55557b45b660, 24) = 0 [pid 27326] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27326] setpgid(0, 0) = 0 [pid 27326] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27326] write(3, "1000", 4) = 4 [pid 27326] close(3) = 0 executing program [pid 27326] write(1, "executing program\n", 18) = 18 [pid 27326] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27326] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27326] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27326] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27326] close(3) = -1 EBADF (Bad file descriptor) [pid 27326] close(4) = -1 EBADF (Bad file descriptor) [pid 27326] close(5) = -1 EBADF (Bad file descriptor) [pid 27326] close(6) = -1 EBADF (Bad file descriptor) [pid 27326] close(7) = -1 EBADF (Bad file descriptor) [pid 27326] close(8) = -1 EBADF (Bad file descriptor) [pid 27326] close(9) = -1 EBADF (Bad file descriptor) [pid 27326] close(10) = -1 EBADF (Bad file descriptor) [pid 27326] close(11) = -1 EBADF (Bad file descriptor) [pid 27326] close(12) = -1 EBADF (Bad file descriptor) [pid 27326] close(13) = -1 EBADF (Bad file descriptor) [pid 27326] close(14) = -1 EBADF (Bad file descriptor) [pid 27326] close(15) = -1 EBADF (Bad file descriptor) [pid 27326] close(16) = -1 EBADF (Bad file descriptor) [pid 27326] close(17) = -1 EBADF (Bad file descriptor) [pid 27326] close(18) = -1 EBADF (Bad file descriptor) [pid 27326] close(19) = -1 EBADF (Bad file descriptor) [pid 27326] close(20) = -1 EBADF (Bad file descriptor) [pid 27326] close(21) = -1 EBADF (Bad file descriptor) [pid 27326] close(22) = -1 EBADF (Bad file descriptor) [pid 27326] close(23) = -1 EBADF (Bad file descriptor) [pid 27326] close(24) = -1 EBADF (Bad file descriptor) [pid 27326] close(25) = -1 EBADF (Bad file descriptor) [pid 27326] close(26) = -1 EBADF (Bad file descriptor) [pid 27326] close(27) = -1 EBADF (Bad file descriptor) [pid 27326] close(28) = -1 EBADF (Bad file descriptor) [pid 27326] close(29) = -1 EBADF (Bad file descriptor) [pid 27326] exit_group(0) = ? [pid 27326] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26455, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26456 ./strace-static-x86_64: Process 27327 attached [pid 27327] set_robust_list(0x55557b45b660, 24) = 0 [pid 27327] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27327] setpgid(0, 0) = 0 [pid 27327] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27327] write(3, "1000", 4) = 4 [pid 27327] close(3) = 0 executing program [pid 27327] write(1, "executing program\n", 18) = 18 [pid 27327] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27327] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27327] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27327] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27327] close(3) = -1 EBADF (Bad file descriptor) [pid 27327] close(4) = -1 EBADF (Bad file descriptor) [pid 27327] close(5) = -1 EBADF (Bad file descriptor) [pid 27327] close(6) = -1 EBADF (Bad file descriptor) [pid 27327] close(7) = -1 EBADF (Bad file descriptor) [pid 27327] close(8) = -1 EBADF (Bad file descriptor) [pid 27327] close(9) = -1 EBADF (Bad file descriptor) [pid 27327] close(10) = -1 EBADF (Bad file descriptor) [pid 27327] close(11) = -1 EBADF (Bad file descriptor) [pid 27327] close(12) = -1 EBADF (Bad file descriptor) [pid 27327] close(13) = -1 EBADF (Bad file descriptor) [pid 27327] close(14) = -1 EBADF (Bad file descriptor) [pid 27327] close(15) = -1 EBADF (Bad file descriptor) [pid 27327] close(16) = -1 EBADF (Bad file descriptor) [pid 27327] close(17) = -1 EBADF (Bad file descriptor) [pid 27327] close(18) = -1 EBADF (Bad file descriptor) [pid 27327] close(19) = -1 EBADF (Bad file descriptor) [pid 27327] close(20) = -1 EBADF (Bad file descriptor) [pid 27327] close(21) = -1 EBADF (Bad file descriptor) [pid 27327] close(22) = -1 EBADF (Bad file descriptor) [pid 27327] close(23) = -1 EBADF (Bad file descriptor) [pid 27327] close(24) = -1 EBADF (Bad file descriptor) [pid 27327] close(25) = -1 EBADF (Bad file descriptor) [pid 27327] close(26) = -1 EBADF (Bad file descriptor) [pid 27327] close(27) = -1 EBADF (Bad file descriptor) [pid 27327] close(28) = -1 EBADF (Bad file descriptor) [pid 27327] close(29) = -1 EBADF (Bad file descriptor) [pid 27327] exit_group(0) = ? [pid 27327] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26456, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26457 ./strace-static-x86_64: Process 27328 attached [pid 27328] set_robust_list(0x55557b45b660, 24) = 0 [pid 27328] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27328] setpgid(0, 0) = 0 [pid 27328] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27328] write(3, "1000", 4) = 4 [pid 27328] close(3executing program ) = 0 [pid 27328] write(1, "executing program\n", 18) = 18 [pid 27328] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27328] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27328] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27328] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27328] close(3) = -1 EBADF (Bad file descriptor) [pid 27328] close(4) = -1 EBADF (Bad file descriptor) [pid 27328] close(5) = -1 EBADF (Bad file descriptor) [pid 27328] close(6) = -1 EBADF (Bad file descriptor) [pid 27328] close(7) = -1 EBADF (Bad file descriptor) [pid 27328] close(8) = -1 EBADF (Bad file descriptor) [pid 27328] close(9) = -1 EBADF (Bad file descriptor) [pid 27328] close(10) = -1 EBADF (Bad file descriptor) [pid 27328] close(11) = -1 EBADF (Bad file descriptor) [pid 27328] close(12) = -1 EBADF (Bad file descriptor) [pid 27328] close(13) = -1 EBADF (Bad file descriptor) [pid 27328] close(14) = -1 EBADF (Bad file descriptor) [pid 27328] close(15) = -1 EBADF (Bad file descriptor) [pid 27328] close(16) = -1 EBADF (Bad file descriptor) [pid 27328] close(17) = -1 EBADF (Bad file descriptor) [pid 27328] close(18) = -1 EBADF (Bad file descriptor) [pid 27328] close(19) = -1 EBADF (Bad file descriptor) [pid 27328] close(20) = -1 EBADF (Bad file descriptor) [pid 27328] close(21) = -1 EBADF (Bad file descriptor) [pid 27328] close(22) = -1 EBADF (Bad file descriptor) [pid 27328] close(23) = -1 EBADF (Bad file descriptor) [pid 27328] close(24) = -1 EBADF (Bad file descriptor) [pid 27328] close(25) = -1 EBADF (Bad file descriptor) [pid 27328] close(26) = -1 EBADF (Bad file descriptor) [pid 27328] close(27) = -1 EBADF (Bad file descriptor) [pid 27328] close(28) = -1 EBADF (Bad file descriptor) [pid 27328] close(29) = -1 EBADF (Bad file descriptor) [pid 27328] exit_group(0) = ? [pid 27328] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26457, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26458 ./strace-static-x86_64: Process 27329 attached [pid 27329] set_robust_list(0x55557b45b660, 24) = 0 [pid 27329] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27329] setpgid(0, 0) = 0 [pid 27329] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27329] write(3, "1000", 4) = 4 [pid 27329] close(3) = 0 executing program [pid 27329] write(1, "executing program\n", 18) = 18 [pid 27329] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27329] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27329] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27329] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27329] close(3) = -1 EBADF (Bad file descriptor) [pid 27329] close(4) = -1 EBADF (Bad file descriptor) [pid 27329] close(5) = -1 EBADF (Bad file descriptor) [pid 27329] close(6) = -1 EBADF (Bad file descriptor) [pid 27329] close(7) = -1 EBADF (Bad file descriptor) [pid 27329] close(8) = -1 EBADF (Bad file descriptor) [pid 27329] close(9) = -1 EBADF (Bad file descriptor) [pid 27329] close(10) = -1 EBADF (Bad file descriptor) [pid 27329] close(11) = -1 EBADF (Bad file descriptor) [pid 27329] close(12) = -1 EBADF (Bad file descriptor) [pid 27329] close(13) = -1 EBADF (Bad file descriptor) [pid 27329] close(14) = -1 EBADF (Bad file descriptor) [pid 27329] close(15) = -1 EBADF (Bad file descriptor) [pid 27329] close(16) = -1 EBADF (Bad file descriptor) [pid 27329] close(17) = -1 EBADF (Bad file descriptor) [pid 27329] close(18) = -1 EBADF (Bad file descriptor) [pid 27329] close(19) = -1 EBADF (Bad file descriptor) [pid 27329] close(20) = -1 EBADF (Bad file descriptor) [pid 27329] close(21) = -1 EBADF (Bad file descriptor) [pid 27329] close(22) = -1 EBADF (Bad file descriptor) [pid 27329] close(23) = -1 EBADF (Bad file descriptor) [pid 27329] close(24) = -1 EBADF (Bad file descriptor) [pid 27329] close(25) = -1 EBADF (Bad file descriptor) [pid 27329] close(26) = -1 EBADF (Bad file descriptor) [pid 27329] close(27) = -1 EBADF (Bad file descriptor) [pid 27329] close(28) = -1 EBADF (Bad file descriptor) [pid 27329] close(29) = -1 EBADF (Bad file descriptor) [pid 27329] exit_group(0) = ? [pid 27329] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26458, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27330 attached [pid 27330] set_robust_list(0x55557b45b660, 24 [pid 574] <... clone resumed>, child_tidptr=0x55557b45b650) = 26459 [pid 27330] <... set_robust_list resumed>) = 0 [pid 27330] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27330] setpgid(0, 0) = 0 [pid 27330] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27330] write(3, "1000", 4) = 4 [pid 27330] close(3) = 0 [pid 27330] write(1, "executing program\n", 18executing program ) = 18 [pid 27330] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27330] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27330] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27330] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27330] close(3) = -1 EBADF (Bad file descriptor) [pid 27330] close(4) = -1 EBADF (Bad file descriptor) [pid 27330] close(5) = -1 EBADF (Bad file descriptor) [pid 27330] close(6) = -1 EBADF (Bad file descriptor) [pid 27330] close(7) = -1 EBADF (Bad file descriptor) [pid 27330] close(8) = -1 EBADF (Bad file descriptor) [pid 27330] close(9) = -1 EBADF (Bad file descriptor) [pid 27330] close(10) = -1 EBADF (Bad file descriptor) [pid 27330] close(11) = -1 EBADF (Bad file descriptor) [pid 27330] close(12) = -1 EBADF (Bad file descriptor) [pid 27330] close(13) = -1 EBADF (Bad file descriptor) [pid 27330] close(14) = -1 EBADF (Bad file descriptor) [pid 27330] close(15) = -1 EBADF (Bad file descriptor) [pid 27330] close(16) = -1 EBADF (Bad file descriptor) [pid 27330] close(17) = -1 EBADF (Bad file descriptor) [pid 27330] close(18) = -1 EBADF (Bad file descriptor) [pid 27330] close(19) = -1 EBADF (Bad file descriptor) [pid 27330] close(20) = -1 EBADF (Bad file descriptor) [pid 27330] close(21) = -1 EBADF (Bad file descriptor) [pid 27330] close(22) = -1 EBADF (Bad file descriptor) [pid 27330] close(23) = -1 EBADF (Bad file descriptor) [pid 27330] close(24) = -1 EBADF (Bad file descriptor) [pid 27330] close(25) = -1 EBADF (Bad file descriptor) [pid 27330] close(26) = -1 EBADF (Bad file descriptor) [pid 27330] close(27) = -1 EBADF (Bad file descriptor) [pid 27330] close(28) = -1 EBADF (Bad file descriptor) [pid 27330] close(29) = -1 EBADF (Bad file descriptor) [pid 27330] exit_group(0) = ? [pid 27330] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26459, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27331 attached , child_tidptr=0x55557b45b650) = 26460 [pid 27331] set_robust_list(0x55557b45b660, 24) = 0 [pid 27331] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27331] setpgid(0, 0) = 0 [pid 27331] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27331] write(3, "1000", 4) = 4 [pid 27331] close(3) = 0 executing program [pid 27331] write(1, "executing program\n", 18) = 18 [pid 27331] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27331] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27331] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27331] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27331] close(3) = -1 EBADF (Bad file descriptor) [pid 27331] close(4) = -1 EBADF (Bad file descriptor) [pid 27331] close(5) = -1 EBADF (Bad file descriptor) [pid 27331] close(6) = -1 EBADF (Bad file descriptor) [pid 27331] close(7) = -1 EBADF (Bad file descriptor) [pid 27331] close(8) = -1 EBADF (Bad file descriptor) [pid 27331] close(9) = -1 EBADF (Bad file descriptor) [pid 27331] close(10) = -1 EBADF (Bad file descriptor) [pid 27331] close(11) = -1 EBADF (Bad file descriptor) [pid 27331] close(12) = -1 EBADF (Bad file descriptor) [pid 27331] close(13) = -1 EBADF (Bad file descriptor) [pid 27331] close(14) = -1 EBADF (Bad file descriptor) [pid 27331] close(15) = -1 EBADF (Bad file descriptor) [pid 27331] close(16) = -1 EBADF (Bad file descriptor) [pid 27331] close(17) = -1 EBADF (Bad file descriptor) [pid 27331] close(18) = -1 EBADF (Bad file descriptor) [pid 27331] close(19) = -1 EBADF (Bad file descriptor) [pid 27331] close(20) = -1 EBADF (Bad file descriptor) [pid 27331] close(21) = -1 EBADF (Bad file descriptor) [pid 27331] close(22) = -1 EBADF (Bad file descriptor) [pid 27331] close(23) = -1 EBADF (Bad file descriptor) [pid 27331] close(24) = -1 EBADF (Bad file descriptor) [pid 27331] close(25) = -1 EBADF (Bad file descriptor) [pid 27331] close(26) = -1 EBADF (Bad file descriptor) [pid 27331] close(27) = -1 EBADF (Bad file descriptor) [pid 27331] close(28) = -1 EBADF (Bad file descriptor) [pid 27331] close(29) = -1 EBADF (Bad file descriptor) [pid 27331] exit_group(0) = ? [pid 27331] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26460, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27332 attached [pid 27332] set_robust_list(0x55557b45b660, 24 [pid 574] <... clone resumed>, child_tidptr=0x55557b45b650) = 26461 [pid 27332] <... set_robust_list resumed>) = 0 [pid 27332] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27332] setpgid(0, 0) = 0 [pid 27332] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27332] write(3, "1000", 4) = 4 [pid 27332] close(3) = 0 [pid 27332] write(1, "executing program\n", 18executing program ) = 18 [pid 27332] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27332] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27332] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27332] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27332] close(3) = -1 EBADF (Bad file descriptor) [pid 27332] close(4) = -1 EBADF (Bad file descriptor) [pid 27332] close(5) = -1 EBADF (Bad file descriptor) [pid 27332] close(6) = -1 EBADF (Bad file descriptor) [pid 27332] close(7) = -1 EBADF (Bad file descriptor) [pid 27332] close(8) = -1 EBADF (Bad file descriptor) [pid 27332] close(9) = -1 EBADF (Bad file descriptor) [pid 27332] close(10) = -1 EBADF (Bad file descriptor) [pid 27332] close(11) = -1 EBADF (Bad file descriptor) [pid 27332] close(12) = -1 EBADF (Bad file descriptor) [pid 27332] close(13) = -1 EBADF (Bad file descriptor) [pid 27332] close(14) = -1 EBADF (Bad file descriptor) [pid 27332] close(15) = -1 EBADF (Bad file descriptor) [pid 27332] close(16) = -1 EBADF (Bad file descriptor) [pid 27332] close(17) = -1 EBADF (Bad file descriptor) [pid 27332] close(18) = -1 EBADF (Bad file descriptor) [pid 27332] close(19) = -1 EBADF (Bad file descriptor) [pid 27332] close(20) = -1 EBADF (Bad file descriptor) [pid 27332] close(21) = -1 EBADF (Bad file descriptor) [pid 27332] close(22) = -1 EBADF (Bad file descriptor) [pid 27332] close(23) = -1 EBADF (Bad file descriptor) [pid 27332] close(24) = -1 EBADF (Bad file descriptor) [pid 27332] close(25) = -1 EBADF (Bad file descriptor) [pid 27332] close(26) = -1 EBADF (Bad file descriptor) [pid 27332] close(27) = -1 EBADF (Bad file descriptor) [pid 27332] close(28) = -1 EBADF (Bad file descriptor) [pid 27332] close(29) = -1 EBADF (Bad file descriptor) [pid 27332] exit_group(0) = ? [pid 27332] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26461, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27333 attached , child_tidptr=0x55557b45b650) = 26462 [pid 27333] set_robust_list(0x55557b45b660, 24) = 0 [pid 27333] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27333] setpgid(0, 0) = 0 [pid 27333] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27333] write(3, "1000", 4) = 4 [pid 27333] close(3) = 0 executing program [pid 27333] write(1, "executing program\n", 18) = 18 [pid 27333] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27333] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27333] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27333] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27333] close(3) = -1 EBADF (Bad file descriptor) [pid 27333] close(4) = -1 EBADF (Bad file descriptor) [pid 27333] close(5) = -1 EBADF (Bad file descriptor) [pid 27333] close(6) = -1 EBADF (Bad file descriptor) [pid 27333] close(7) = -1 EBADF (Bad file descriptor) [pid 27333] close(8) = -1 EBADF (Bad file descriptor) [pid 27333] close(9) = -1 EBADF (Bad file descriptor) [pid 27333] close(10) = -1 EBADF (Bad file descriptor) [pid 27333] close(11) = -1 EBADF (Bad file descriptor) [pid 27333] close(12) = -1 EBADF (Bad file descriptor) [pid 27333] close(13) = -1 EBADF (Bad file descriptor) [pid 27333] close(14) = -1 EBADF (Bad file descriptor) [pid 27333] close(15) = -1 EBADF (Bad file descriptor) [pid 27333] close(16) = -1 EBADF (Bad file descriptor) [pid 27333] close(17) = -1 EBADF (Bad file descriptor) [pid 27333] close(18) = -1 EBADF (Bad file descriptor) [pid 27333] close(19) = -1 EBADF (Bad file descriptor) [pid 27333] close(20) = -1 EBADF (Bad file descriptor) [pid 27333] close(21) = -1 EBADF (Bad file descriptor) [pid 27333] close(22) = -1 EBADF (Bad file descriptor) [pid 27333] close(23) = -1 EBADF (Bad file descriptor) [pid 27333] close(24) = -1 EBADF (Bad file descriptor) [pid 27333] close(25) = -1 EBADF (Bad file descriptor) [pid 27333] close(26) = -1 EBADF (Bad file descriptor) [pid 27333] close(27) = -1 EBADF (Bad file descriptor) [pid 27333] close(28) = -1 EBADF (Bad file descriptor) [pid 27333] close(29) = -1 EBADF (Bad file descriptor) [pid 27333] exit_group(0) = ? [pid 27333] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26462, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27334 attached [pid 27334] set_robust_list(0x55557b45b660, 24 [pid 574] <... clone resumed>, child_tidptr=0x55557b45b650) = 26463 [pid 27334] <... set_robust_list resumed>) = 0 [pid 27334] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27334] setpgid(0, 0) = 0 [pid 27334] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27334] write(3, "1000", 4) = 4 [pid 27334] close(3) = 0 executing program [pid 27334] write(1, "executing program\n", 18) = 18 [pid 27334] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27334] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27334] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27334] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27334] close(3) = -1 EBADF (Bad file descriptor) [pid 27334] close(4) = -1 EBADF (Bad file descriptor) [pid 27334] close(5) = -1 EBADF (Bad file descriptor) [pid 27334] close(6) = -1 EBADF (Bad file descriptor) [pid 27334] close(7) = -1 EBADF (Bad file descriptor) [pid 27334] close(8) = -1 EBADF (Bad file descriptor) [pid 27334] close(9) = -1 EBADF (Bad file descriptor) [pid 27334] close(10) = -1 EBADF (Bad file descriptor) [pid 27334] close(11) = -1 EBADF (Bad file descriptor) [pid 27334] close(12) = -1 EBADF (Bad file descriptor) [pid 27334] close(13) = -1 EBADF (Bad file descriptor) [pid 27334] close(14) = -1 EBADF (Bad file descriptor) [pid 27334] close(15) = -1 EBADF (Bad file descriptor) [pid 27334] close(16) = -1 EBADF (Bad file descriptor) [pid 27334] close(17) = -1 EBADF (Bad file descriptor) [pid 27334] close(18) = -1 EBADF (Bad file descriptor) [pid 27334] close(19) = -1 EBADF (Bad file descriptor) [pid 27334] close(20) = -1 EBADF (Bad file descriptor) [pid 27334] close(21) = -1 EBADF (Bad file descriptor) [pid 27334] close(22) = -1 EBADF (Bad file descriptor) [pid 27334] close(23) = -1 EBADF (Bad file descriptor) [pid 27334] close(24) = -1 EBADF (Bad file descriptor) [pid 27334] close(25) = -1 EBADF (Bad file descriptor) [pid 27334] close(26) = -1 EBADF (Bad file descriptor) [pid 27334] close(27) = -1 EBADF (Bad file descriptor) [pid 27334] close(28) = -1 EBADF (Bad file descriptor) [pid 27334] close(29) = -1 EBADF (Bad file descriptor) [pid 27334] exit_group(0) = ? [pid 27334] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26463, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27335 attached , child_tidptr=0x55557b45b650) = 26464 [pid 27335] set_robust_list(0x55557b45b660, 24) = 0 [pid 27335] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27335] setpgid(0, 0) = 0 [pid 27335] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27335] write(3, "1000", 4) = 4 [pid 27335] close(3executing program ) = 0 [pid 27335] write(1, "executing program\n", 18) = 18 [pid 27335] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27335] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27335] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27335] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27335] close(3) = -1 EBADF (Bad file descriptor) [pid 27335] close(4) = -1 EBADF (Bad file descriptor) [pid 27335] close(5) = -1 EBADF (Bad file descriptor) [pid 27335] close(6) = -1 EBADF (Bad file descriptor) [pid 27335] close(7) = -1 EBADF (Bad file descriptor) [pid 27335] close(8) = -1 EBADF (Bad file descriptor) [pid 27335] close(9) = -1 EBADF (Bad file descriptor) [pid 27335] close(10) = -1 EBADF (Bad file descriptor) [pid 27335] close(11) = -1 EBADF (Bad file descriptor) [pid 27335] close(12) = -1 EBADF (Bad file descriptor) [pid 27335] close(13) = -1 EBADF (Bad file descriptor) [pid 27335] close(14) = -1 EBADF (Bad file descriptor) [pid 27335] close(15) = -1 EBADF (Bad file descriptor) [pid 27335] close(16) = -1 EBADF (Bad file descriptor) [pid 27335] close(17) = -1 EBADF (Bad file descriptor) [pid 27335] close(18) = -1 EBADF (Bad file descriptor) [pid 27335] close(19) = -1 EBADF (Bad file descriptor) [pid 27335] close(20) = -1 EBADF (Bad file descriptor) [pid 27335] close(21) = -1 EBADF (Bad file descriptor) [pid 27335] close(22) = -1 EBADF (Bad file descriptor) [pid 27335] close(23) = -1 EBADF (Bad file descriptor) [pid 27335] close(24) = -1 EBADF (Bad file descriptor) [pid 27335] close(25) = -1 EBADF (Bad file descriptor) [pid 27335] close(26) = -1 EBADF (Bad file descriptor) [pid 27335] close(27) = -1 EBADF (Bad file descriptor) [pid 27335] close(28) = -1 EBADF (Bad file descriptor) [pid 27335] close(29) = -1 EBADF (Bad file descriptor) [pid 27335] exit_group(0) = ? [pid 27335] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26464, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26465 ./strace-static-x86_64: Process 27336 attached [pid 27336] set_robust_list(0x55557b45b660, 24) = 0 [pid 27336] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27336] setpgid(0, 0) = 0 [pid 27336] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27336] write(3, "1000", 4) = 4 [pid 27336] close(3) = 0 [pid 27336] write(1, "executing program\n", 18executing program ) = 18 [pid 27336] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27336] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27336] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27336] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27336] close(3) = -1 EBADF (Bad file descriptor) [pid 27336] close(4) = -1 EBADF (Bad file descriptor) [pid 27336] close(5) = -1 EBADF (Bad file descriptor) [pid 27336] close(6) = -1 EBADF (Bad file descriptor) [pid 27336] close(7) = -1 EBADF (Bad file descriptor) [pid 27336] close(8) = -1 EBADF (Bad file descriptor) [pid 27336] close(9) = -1 EBADF (Bad file descriptor) [pid 27336] close(10) = -1 EBADF (Bad file descriptor) [pid 27336] close(11) = -1 EBADF (Bad file descriptor) [pid 27336] close(12) = -1 EBADF (Bad file descriptor) [pid 27336] close(13) = -1 EBADF (Bad file descriptor) [pid 27336] close(14) = -1 EBADF (Bad file descriptor) [pid 27336] close(15) = -1 EBADF (Bad file descriptor) [pid 27336] close(16) = -1 EBADF (Bad file descriptor) [pid 27336] close(17) = -1 EBADF (Bad file descriptor) [pid 27336] close(18) = -1 EBADF (Bad file descriptor) [pid 27336] close(19) = -1 EBADF (Bad file descriptor) [pid 27336] close(20) = -1 EBADF (Bad file descriptor) [pid 27336] close(21) = -1 EBADF (Bad file descriptor) [pid 27336] close(22) = -1 EBADF (Bad file descriptor) [pid 27336] close(23) = -1 EBADF (Bad file descriptor) [pid 27336] close(24) = -1 EBADF (Bad file descriptor) [pid 27336] close(25) = -1 EBADF (Bad file descriptor) [pid 27336] close(26) = -1 EBADF (Bad file descriptor) [pid 27336] close(27) = -1 EBADF (Bad file descriptor) [pid 27336] close(28) = -1 EBADF (Bad file descriptor) [pid 27336] close(29) = -1 EBADF (Bad file descriptor) [pid 27336] exit_group(0) = ? [pid 27336] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26465, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26466 ./strace-static-x86_64: Process 27337 attached [pid 27337] set_robust_list(0x55557b45b660, 24) = 0 [pid 27337] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27337] setpgid(0, 0) = 0 [pid 27337] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27337] write(3, "1000", 4) = 4 [pid 27337] close(3executing program ) = 0 [pid 27337] write(1, "executing program\n", 18) = 18 [pid 27337] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27337] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27337] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27337] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27337] close(3) = -1 EBADF (Bad file descriptor) [pid 27337] close(4) = -1 EBADF (Bad file descriptor) [pid 27337] close(5) = -1 EBADF (Bad file descriptor) [pid 27337] close(6) = -1 EBADF (Bad file descriptor) [pid 27337] close(7) = -1 EBADF (Bad file descriptor) [pid 27337] close(8) = -1 EBADF (Bad file descriptor) [pid 27337] close(9) = -1 EBADF (Bad file descriptor) [pid 27337] close(10) = -1 EBADF (Bad file descriptor) [pid 27337] close(11) = -1 EBADF (Bad file descriptor) [pid 27337] close(12) = -1 EBADF (Bad file descriptor) [pid 27337] close(13) = -1 EBADF (Bad file descriptor) [pid 27337] close(14) = -1 EBADF (Bad file descriptor) [pid 27337] close(15) = -1 EBADF (Bad file descriptor) [pid 27337] close(16) = -1 EBADF (Bad file descriptor) [pid 27337] close(17) = -1 EBADF (Bad file descriptor) [pid 27337] close(18) = -1 EBADF (Bad file descriptor) [pid 27337] close(19) = -1 EBADF (Bad file descriptor) [pid 27337] close(20) = -1 EBADF (Bad file descriptor) [pid 27337] close(21) = -1 EBADF (Bad file descriptor) [pid 27337] close(22) = -1 EBADF (Bad file descriptor) [pid 27337] close(23) = -1 EBADF (Bad file descriptor) [pid 27337] close(24) = -1 EBADF (Bad file descriptor) [pid 27337] close(25) = -1 EBADF (Bad file descriptor) [pid 27337] close(26) = -1 EBADF (Bad file descriptor) [pid 27337] close(27) = -1 EBADF (Bad file descriptor) [pid 27337] close(28) = -1 EBADF (Bad file descriptor) [pid 27337] close(29) = -1 EBADF (Bad file descriptor) [pid 27337] exit_group(0) = ? [pid 27337] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26466, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27338 attached , child_tidptr=0x55557b45b650) = 26467 [pid 27338] set_robust_list(0x55557b45b660, 24) = 0 [pid 27338] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27338] setpgid(0, 0) = 0 [pid 27338] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27338] write(3, "1000", 4) = 4 [pid 27338] close(3) = 0 executing program [pid 27338] write(1, "executing program\n", 18) = 18 [pid 27338] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27338] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27338] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27338] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27338] close(3) = -1 EBADF (Bad file descriptor) [pid 27338] close(4) = -1 EBADF (Bad file descriptor) [pid 27338] close(5) = -1 EBADF (Bad file descriptor) [pid 27338] close(6) = -1 EBADF (Bad file descriptor) [pid 27338] close(7) = -1 EBADF (Bad file descriptor) [pid 27338] close(8) = -1 EBADF (Bad file descriptor) [pid 27338] close(9) = -1 EBADF (Bad file descriptor) [pid 27338] close(10) = -1 EBADF (Bad file descriptor) [pid 27338] close(11) = -1 EBADF (Bad file descriptor) [pid 27338] close(12) = -1 EBADF (Bad file descriptor) [pid 27338] close(13) = -1 EBADF (Bad file descriptor) [pid 27338] close(14) = -1 EBADF (Bad file descriptor) [pid 27338] close(15) = -1 EBADF (Bad file descriptor) [pid 27338] close(16) = -1 EBADF (Bad file descriptor) [pid 27338] close(17) = -1 EBADF (Bad file descriptor) [pid 27338] close(18) = -1 EBADF (Bad file descriptor) [pid 27338] close(19) = -1 EBADF (Bad file descriptor) [pid 27338] close(20) = -1 EBADF (Bad file descriptor) [pid 27338] close(21) = -1 EBADF (Bad file descriptor) [pid 27338] close(22) = -1 EBADF (Bad file descriptor) [pid 27338] close(23) = -1 EBADF (Bad file descriptor) [pid 27338] close(24) = -1 EBADF (Bad file descriptor) [pid 27338] close(25) = -1 EBADF (Bad file descriptor) [pid 27338] close(26) = -1 EBADF (Bad file descriptor) [pid 27338] close(27) = -1 EBADF (Bad file descriptor) [pid 27338] close(28) = -1 EBADF (Bad file descriptor) [pid 27338] close(29) = -1 EBADF (Bad file descriptor) [pid 27338] exit_group(0) = ? [pid 27338] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26467, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27339 attached [pid 27339] set_robust_list(0x55557b45b660, 24 [pid 574] <... clone resumed>, child_tidptr=0x55557b45b650) = 26468 [pid 27339] <... set_robust_list resumed>) = 0 [pid 27339] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27339] setpgid(0, 0) = 0 [pid 27339] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27339] write(3, "1000", 4) = 4 [pid 27339] close(3) = 0 executing program [pid 27339] write(1, "executing program\n", 18) = 18 [pid 27339] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27339] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27339] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27339] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27339] close(3) = -1 EBADF (Bad file descriptor) [pid 27339] close(4) = -1 EBADF (Bad file descriptor) [pid 27339] close(5) = -1 EBADF (Bad file descriptor) [pid 27339] close(6) = -1 EBADF (Bad file descriptor) [pid 27339] close(7) = -1 EBADF (Bad file descriptor) [pid 27339] close(8) = -1 EBADF (Bad file descriptor) [pid 27339] close(9) = -1 EBADF (Bad file descriptor) [pid 27339] close(10) = -1 EBADF (Bad file descriptor) [pid 27339] close(11) = -1 EBADF (Bad file descriptor) [pid 27339] close(12) = -1 EBADF (Bad file descriptor) [pid 27339] close(13) = -1 EBADF (Bad file descriptor) [pid 27339] close(14) = -1 EBADF (Bad file descriptor) [pid 27339] close(15) = -1 EBADF (Bad file descriptor) [pid 27339] close(16) = -1 EBADF (Bad file descriptor) [pid 27339] close(17) = -1 EBADF (Bad file descriptor) [pid 27339] close(18) = -1 EBADF (Bad file descriptor) [pid 27339] close(19) = -1 EBADF (Bad file descriptor) [pid 27339] close(20) = -1 EBADF (Bad file descriptor) [pid 27339] close(21) = -1 EBADF (Bad file descriptor) [pid 27339] close(22) = -1 EBADF (Bad file descriptor) [pid 27339] close(23) = -1 EBADF (Bad file descriptor) [pid 27339] close(24) = -1 EBADF (Bad file descriptor) [pid 27339] close(25) = -1 EBADF (Bad file descriptor) [pid 27339] close(26) = -1 EBADF (Bad file descriptor) [pid 27339] close(27) = -1 EBADF (Bad file descriptor) [pid 27339] close(28) = -1 EBADF (Bad file descriptor) [pid 27339] close(29) = -1 EBADF (Bad file descriptor) [pid 27339] exit_group(0) = ? [pid 27339] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26468, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26469 ./strace-static-x86_64: Process 27340 attached [pid 27340] set_robust_list(0x55557b45b660, 24) = 0 [pid 27340] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27340] setpgid(0, 0) = 0 [pid 27340] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27340] write(3, "1000", 4) = 4 [pid 27340] close(3) = 0 [pid 27340] write(1, "executing program\n", 18executing program ) = 18 [pid 27340] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27340] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27340] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27340] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27340] close(3) = -1 EBADF (Bad file descriptor) [pid 27340] close(4) = -1 EBADF (Bad file descriptor) [pid 27340] close(5) = -1 EBADF (Bad file descriptor) [pid 27340] close(6) = -1 EBADF (Bad file descriptor) [pid 27340] close(7) = -1 EBADF (Bad file descriptor) [pid 27340] close(8) = -1 EBADF (Bad file descriptor) [pid 27340] close(9) = -1 EBADF (Bad file descriptor) [pid 27340] close(10) = -1 EBADF (Bad file descriptor) [pid 27340] close(11) = -1 EBADF (Bad file descriptor) [pid 27340] close(12) = -1 EBADF (Bad file descriptor) [pid 27340] close(13) = -1 EBADF (Bad file descriptor) [pid 27340] close(14) = -1 EBADF (Bad file descriptor) [pid 27340] close(15) = -1 EBADF (Bad file descriptor) [pid 27340] close(16) = -1 EBADF (Bad file descriptor) [pid 27340] close(17) = -1 EBADF (Bad file descriptor) [pid 27340] close(18) = -1 EBADF (Bad file descriptor) [pid 27340] close(19) = -1 EBADF (Bad file descriptor) [pid 27340] close(20) = -1 EBADF (Bad file descriptor) [pid 27340] close(21) = -1 EBADF (Bad file descriptor) [pid 27340] close(22) = -1 EBADF (Bad file descriptor) [pid 27340] close(23) = -1 EBADF (Bad file descriptor) [pid 27340] close(24) = -1 EBADF (Bad file descriptor) [pid 27340] close(25) = -1 EBADF (Bad file descriptor) [pid 27340] close(26) = -1 EBADF (Bad file descriptor) [pid 27340] close(27) = -1 EBADF (Bad file descriptor) [pid 27340] close(28) = -1 EBADF (Bad file descriptor) [pid 27340] close(29) = -1 EBADF (Bad file descriptor) [pid 27340] exit_group(0) = ? [pid 27340] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26469, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26470 ./strace-static-x86_64: Process 27341 attached [pid 27341] set_robust_list(0x55557b45b660, 24) = 0 [pid 27341] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27341] setpgid(0, 0) = 0 [pid 27341] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27341] write(3, "1000", 4) = 4 [pid 27341] close(3) = 0 [pid 27341] write(1, "executing program\n", 18executing program ) = 18 [pid 27341] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27341] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27341] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27341] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27341] close(3) = -1 EBADF (Bad file descriptor) [pid 27341] close(4) = -1 EBADF (Bad file descriptor) [pid 27341] close(5) = -1 EBADF (Bad file descriptor) [pid 27341] close(6) = -1 EBADF (Bad file descriptor) [pid 27341] close(7) = -1 EBADF (Bad file descriptor) [pid 27341] close(8) = -1 EBADF (Bad file descriptor) [pid 27341] close(9) = -1 EBADF (Bad file descriptor) [pid 27341] close(10) = -1 EBADF (Bad file descriptor) [pid 27341] close(11) = -1 EBADF (Bad file descriptor) [pid 27341] close(12) = -1 EBADF (Bad file descriptor) [pid 27341] close(13) = -1 EBADF (Bad file descriptor) [pid 27341] close(14) = -1 EBADF (Bad file descriptor) [pid 27341] close(15) = -1 EBADF (Bad file descriptor) [pid 27341] close(16) = -1 EBADF (Bad file descriptor) [pid 27341] close(17) = -1 EBADF (Bad file descriptor) [pid 27341] close(18) = -1 EBADF (Bad file descriptor) [pid 27341] close(19) = -1 EBADF (Bad file descriptor) [pid 27341] close(20) = -1 EBADF (Bad file descriptor) [pid 27341] close(21) = -1 EBADF (Bad file descriptor) [pid 27341] close(22) = -1 EBADF (Bad file descriptor) [pid 27341] close(23) = -1 EBADF (Bad file descriptor) [pid 27341] close(24) = -1 EBADF (Bad file descriptor) [pid 27341] close(25) = -1 EBADF (Bad file descriptor) [pid 27341] close(26) = -1 EBADF (Bad file descriptor) [pid 27341] close(27) = -1 EBADF (Bad file descriptor) [pid 27341] close(28) = -1 EBADF (Bad file descriptor) [pid 27341] close(29) = -1 EBADF (Bad file descriptor) [pid 27341] exit_group(0) = ? [pid 27341] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26470, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26471 ./strace-static-x86_64: Process 27342 attached [pid 27342] set_robust_list(0x55557b45b660, 24) = 0 [pid 27342] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27342] setpgid(0, 0) = 0 [pid 27342] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27342] write(3, "1000", 4) = 4 [pid 27342] close(3) = 0 [pid 27342] write(1, "executing program\n", 18executing program ) = 18 [pid 27342] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27342] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27342] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27342] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27342] close(3) = -1 EBADF (Bad file descriptor) [pid 27342] close(4) = -1 EBADF (Bad file descriptor) [pid 27342] close(5) = -1 EBADF (Bad file descriptor) [pid 27342] close(6) = -1 EBADF (Bad file descriptor) [pid 27342] close(7) = -1 EBADF (Bad file descriptor) [pid 27342] close(8) = -1 EBADF (Bad file descriptor) [pid 27342] close(9) = -1 EBADF (Bad file descriptor) [pid 27342] close(10) = -1 EBADF (Bad file descriptor) [pid 27342] close(11) = -1 EBADF (Bad file descriptor) [pid 27342] close(12) = -1 EBADF (Bad file descriptor) [pid 27342] close(13) = -1 EBADF (Bad file descriptor) [pid 27342] close(14) = -1 EBADF (Bad file descriptor) [pid 27342] close(15) = -1 EBADF (Bad file descriptor) [pid 27342] close(16) = -1 EBADF (Bad file descriptor) [pid 27342] close(17) = -1 EBADF (Bad file descriptor) [pid 27342] close(18) = -1 EBADF (Bad file descriptor) [pid 27342] close(19) = -1 EBADF (Bad file descriptor) [pid 27342] close(20) = -1 EBADF (Bad file descriptor) [pid 27342] close(21) = -1 EBADF (Bad file descriptor) [pid 27342] close(22) = -1 EBADF (Bad file descriptor) [pid 27342] close(23) = -1 EBADF (Bad file descriptor) [pid 27342] close(24) = -1 EBADF (Bad file descriptor) [pid 27342] close(25) = -1 EBADF (Bad file descriptor) [pid 27342] close(26) = -1 EBADF (Bad file descriptor) [pid 27342] close(27) = -1 EBADF (Bad file descriptor) [pid 27342] close(28) = -1 EBADF (Bad file descriptor) [pid 27342] close(29) = -1 EBADF (Bad file descriptor) [pid 27342] exit_group(0) = ? [pid 27342] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26471, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26472 ./strace-static-x86_64: Process 27343 attached [pid 27343] set_robust_list(0x55557b45b660, 24) = 0 [pid 27343] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27343] setpgid(0, 0) = 0 [pid 27343] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27343] write(3, "1000", 4) = 4 [pid 27343] close(3) = 0 [pid 27343] write(1, "executing program\n", 18executing program ) = 18 [pid 27343] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27343] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27343] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27343] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27343] close(3) = -1 EBADF (Bad file descriptor) [pid 27343] close(4) = -1 EBADF (Bad file descriptor) [pid 27343] close(5) = -1 EBADF (Bad file descriptor) [pid 27343] close(6) = -1 EBADF (Bad file descriptor) [pid 27343] close(7) = -1 EBADF (Bad file descriptor) [pid 27343] close(8) = -1 EBADF (Bad file descriptor) [pid 27343] close(9) = -1 EBADF (Bad file descriptor) [pid 27343] close(10) = -1 EBADF (Bad file descriptor) [pid 27343] close(11) = -1 EBADF (Bad file descriptor) [pid 27343] close(12) = -1 EBADF (Bad file descriptor) [pid 27343] close(13) = -1 EBADF (Bad file descriptor) [pid 27343] close(14) = -1 EBADF (Bad file descriptor) [pid 27343] close(15) = -1 EBADF (Bad file descriptor) [pid 27343] close(16) = -1 EBADF (Bad file descriptor) [pid 27343] close(17) = -1 EBADF (Bad file descriptor) [pid 27343] close(18) = -1 EBADF (Bad file descriptor) [pid 27343] close(19) = -1 EBADF (Bad file descriptor) [pid 27343] close(20) = -1 EBADF (Bad file descriptor) [pid 27343] close(21) = -1 EBADF (Bad file descriptor) [pid 27343] close(22) = -1 EBADF (Bad file descriptor) [pid 27343] close(23) = -1 EBADF (Bad file descriptor) [pid 27343] close(24) = -1 EBADF (Bad file descriptor) [pid 27343] close(25) = -1 EBADF (Bad file descriptor) [pid 27343] close(26) = -1 EBADF (Bad file descriptor) [pid 27343] close(27) = -1 EBADF (Bad file descriptor) [pid 27343] close(28) = -1 EBADF (Bad file descriptor) [pid 27343] close(29) = -1 EBADF (Bad file descriptor) [pid 27343] exit_group(0) = ? [pid 27343] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26472, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26473 ./strace-static-x86_64: Process 27344 attached [pid 27344] set_robust_list(0x55557b45b660, 24) = 0 [pid 27344] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27344] setpgid(0, 0) = 0 [pid 27344] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27344] write(3, "1000", 4) = 4 [pid 27344] close(3executing program ) = 0 [pid 27344] write(1, "executing program\n", 18) = 18 [pid 27344] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27344] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27344] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27344] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27344] close(3) = -1 EBADF (Bad file descriptor) [pid 27344] close(4) = -1 EBADF (Bad file descriptor) [pid 27344] close(5) = -1 EBADF (Bad file descriptor) [pid 27344] close(6) = -1 EBADF (Bad file descriptor) [pid 27344] close(7) = -1 EBADF (Bad file descriptor) [pid 27344] close(8) = -1 EBADF (Bad file descriptor) [pid 27344] close(9) = -1 EBADF (Bad file descriptor) [pid 27344] close(10) = -1 EBADF (Bad file descriptor) [pid 27344] close(11) = -1 EBADF (Bad file descriptor) [pid 27344] close(12) = -1 EBADF (Bad file descriptor) [pid 27344] close(13) = -1 EBADF (Bad file descriptor) [pid 27344] close(14) = -1 EBADF (Bad file descriptor) [pid 27344] close(15) = -1 EBADF (Bad file descriptor) [pid 27344] close(16) = -1 EBADF (Bad file descriptor) [pid 27344] close(17) = -1 EBADF (Bad file descriptor) [pid 27344] close(18) = -1 EBADF (Bad file descriptor) [pid 27344] close(19) = -1 EBADF (Bad file descriptor) [pid 27344] close(20) = -1 EBADF (Bad file descriptor) [pid 27344] close(21) = -1 EBADF (Bad file descriptor) [pid 27344] close(22) = -1 EBADF (Bad file descriptor) [pid 27344] close(23) = -1 EBADF (Bad file descriptor) [pid 27344] close(24) = -1 EBADF (Bad file descriptor) [pid 27344] close(25) = -1 EBADF (Bad file descriptor) [pid 27344] close(26) = -1 EBADF (Bad file descriptor) [pid 27344] close(27) = -1 EBADF (Bad file descriptor) [pid 27344] close(28) = -1 EBADF (Bad file descriptor) [pid 27344] close(29) = -1 EBADF (Bad file descriptor) [pid 27344] exit_group(0) = ? [pid 27344] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26473, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27345 attached , child_tidptr=0x55557b45b650) = 26474 [pid 27345] set_robust_list(0x55557b45b660, 24) = 0 [pid 27345] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27345] setpgid(0, 0) = 0 [pid 27345] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27345] write(3, "1000", 4) = 4 [pid 27345] close(3executing program ) = 0 [pid 27345] write(1, "executing program\n", 18) = 18 [pid 27345] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27345] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27345] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27345] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27345] close(3) = -1 EBADF (Bad file descriptor) [pid 27345] close(4) = -1 EBADF (Bad file descriptor) [pid 27345] close(5) = -1 EBADF (Bad file descriptor) [pid 27345] close(6) = -1 EBADF (Bad file descriptor) [pid 27345] close(7) = -1 EBADF (Bad file descriptor) [pid 27345] close(8) = -1 EBADF (Bad file descriptor) [pid 27345] close(9) = -1 EBADF (Bad file descriptor) [pid 27345] close(10) = -1 EBADF (Bad file descriptor) [pid 27345] close(11) = -1 EBADF (Bad file descriptor) [pid 27345] close(12) = -1 EBADF (Bad file descriptor) [pid 27345] close(13) = -1 EBADF (Bad file descriptor) [pid 27345] close(14) = -1 EBADF (Bad file descriptor) [pid 27345] close(15) = -1 EBADF (Bad file descriptor) [pid 27345] close(16) = -1 EBADF (Bad file descriptor) [pid 27345] close(17) = -1 EBADF (Bad file descriptor) [pid 27345] close(18) = -1 EBADF (Bad file descriptor) [pid 27345] close(19) = -1 EBADF (Bad file descriptor) [pid 27345] close(20) = -1 EBADF (Bad file descriptor) [pid 27345] close(21) = -1 EBADF (Bad file descriptor) [pid 27345] close(22) = -1 EBADF (Bad file descriptor) [pid 27345] close(23) = -1 EBADF (Bad file descriptor) [pid 27345] close(24) = -1 EBADF (Bad file descriptor) [pid 27345] close(25) = -1 EBADF (Bad file descriptor) [pid 27345] close(26) = -1 EBADF (Bad file descriptor) [pid 27345] close(27) = -1 EBADF (Bad file descriptor) [pid 27345] close(28) = -1 EBADF (Bad file descriptor) [pid 27345] close(29) = -1 EBADF (Bad file descriptor) [pid 27345] exit_group(0) = ? [pid 27345] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26474, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26475 ./strace-static-x86_64: Process 27346 attached [pid 27346] set_robust_list(0x55557b45b660, 24) = 0 [pid 27346] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27346] setpgid(0, 0) = 0 [pid 27346] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27346] write(3, "1000", 4) = 4 [pid 27346] close(3executing program ) = 0 [pid 27346] write(1, "executing program\n", 18) = 18 [pid 27346] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27346] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27346] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27346] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27346] close(3) = -1 EBADF (Bad file descriptor) [pid 27346] close(4) = -1 EBADF (Bad file descriptor) [pid 27346] close(5) = -1 EBADF (Bad file descriptor) [pid 27346] close(6) = -1 EBADF (Bad file descriptor) [pid 27346] close(7) = -1 EBADF (Bad file descriptor) [pid 27346] close(8) = -1 EBADF (Bad file descriptor) [pid 27346] close(9) = -1 EBADF (Bad file descriptor) [pid 27346] close(10) = -1 EBADF (Bad file descriptor) [pid 27346] close(11) = -1 EBADF (Bad file descriptor) [pid 27346] close(12) = -1 EBADF (Bad file descriptor) [pid 27346] close(13) = -1 EBADF (Bad file descriptor) [pid 27346] close(14) = -1 EBADF (Bad file descriptor) [pid 27346] close(15) = -1 EBADF (Bad file descriptor) [pid 27346] close(16) = -1 EBADF (Bad file descriptor) [pid 27346] close(17) = -1 EBADF (Bad file descriptor) [pid 27346] close(18) = -1 EBADF (Bad file descriptor) [pid 27346] close(19) = -1 EBADF (Bad file descriptor) [pid 27346] close(20) = -1 EBADF (Bad file descriptor) [pid 27346] close(21) = -1 EBADF (Bad file descriptor) [pid 27346] close(22) = -1 EBADF (Bad file descriptor) [pid 27346] close(23) = -1 EBADF (Bad file descriptor) [pid 27346] close(24) = -1 EBADF (Bad file descriptor) [pid 27346] close(25) = -1 EBADF (Bad file descriptor) [pid 27346] close(26) = -1 EBADF (Bad file descriptor) [pid 27346] close(27) = -1 EBADF (Bad file descriptor) [pid 27346] close(28) = -1 EBADF (Bad file descriptor) [pid 27346] close(29) = -1 EBADF (Bad file descriptor) [pid 27346] exit_group(0) = ? [pid 27346] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26475, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26476 ./strace-static-x86_64: Process 27347 attached [pid 27347] set_robust_list(0x55557b45b660, 24) = 0 [pid 27347] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27347] setpgid(0, 0) = 0 [pid 27347] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27347] write(3, "1000", 4) = 4 executing program [pid 27347] close(3) = 0 [pid 27347] write(1, "executing program\n", 18) = 18 [pid 27347] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27347] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27347] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27347] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27347] close(3) = -1 EBADF (Bad file descriptor) [pid 27347] close(4) = -1 EBADF (Bad file descriptor) [pid 27347] close(5) = -1 EBADF (Bad file descriptor) [pid 27347] close(6) = -1 EBADF (Bad file descriptor) [pid 27347] close(7) = -1 EBADF (Bad file descriptor) [pid 27347] close(8) = -1 EBADF (Bad file descriptor) [pid 27347] close(9) = -1 EBADF (Bad file descriptor) [pid 27347] close(10) = -1 EBADF (Bad file descriptor) [pid 27347] close(11) = -1 EBADF (Bad file descriptor) [pid 27347] close(12) = -1 EBADF (Bad file descriptor) [pid 27347] close(13) = -1 EBADF (Bad file descriptor) [pid 27347] close(14) = -1 EBADF (Bad file descriptor) [pid 27347] close(15) = -1 EBADF (Bad file descriptor) [pid 27347] close(16) = -1 EBADF (Bad file descriptor) [pid 27347] close(17) = -1 EBADF (Bad file descriptor) [pid 27347] close(18) = -1 EBADF (Bad file descriptor) [pid 27347] close(19) = -1 EBADF (Bad file descriptor) [pid 27347] close(20) = -1 EBADF (Bad file descriptor) [pid 27347] close(21) = -1 EBADF (Bad file descriptor) [pid 27347] close(22) = -1 EBADF (Bad file descriptor) [pid 27347] close(23) = -1 EBADF (Bad file descriptor) [pid 27347] close(24) = -1 EBADF (Bad file descriptor) [pid 27347] close(25) = -1 EBADF (Bad file descriptor) [pid 27347] close(26) = -1 EBADF (Bad file descriptor) [pid 27347] close(27) = -1 EBADF (Bad file descriptor) [pid 27347] close(28) = -1 EBADF (Bad file descriptor) [pid 27347] close(29) = -1 EBADF (Bad file descriptor) [pid 27347] exit_group(0) = ? [pid 27347] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26476, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26477 ./strace-static-x86_64: Process 27348 attached [pid 27348] set_robust_list(0x55557b45b660, 24) = 0 [pid 27348] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27348] setpgid(0, 0) = 0 [pid 27348] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27348] write(3, "1000", 4) = 4 [pid 27348] close(3) = 0 [pid 27348] write(1, "executing program\n", 18executing program ) = 18 [pid 27348] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27348] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27348] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27348] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27348] close(3) = -1 EBADF (Bad file descriptor) [pid 27348] close(4) = -1 EBADF (Bad file descriptor) [pid 27348] close(5) = -1 EBADF (Bad file descriptor) [pid 27348] close(6) = -1 EBADF (Bad file descriptor) [pid 27348] close(7) = -1 EBADF (Bad file descriptor) [pid 27348] close(8) = -1 EBADF (Bad file descriptor) [pid 27348] close(9) = -1 EBADF (Bad file descriptor) [pid 27348] close(10) = -1 EBADF (Bad file descriptor) [pid 27348] close(11) = -1 EBADF (Bad file descriptor) [pid 27348] close(12) = -1 EBADF (Bad file descriptor) [pid 27348] close(13) = -1 EBADF (Bad file descriptor) [pid 27348] close(14) = -1 EBADF (Bad file descriptor) [pid 27348] close(15) = -1 EBADF (Bad file descriptor) [pid 27348] close(16) = -1 EBADF (Bad file descriptor) [pid 27348] close(17) = -1 EBADF (Bad file descriptor) [pid 27348] close(18) = -1 EBADF (Bad file descriptor) [pid 27348] close(19) = -1 EBADF (Bad file descriptor) [pid 27348] close(20) = -1 EBADF (Bad file descriptor) [pid 27348] close(21) = -1 EBADF (Bad file descriptor) [pid 27348] close(22) = -1 EBADF (Bad file descriptor) [pid 27348] close(23) = -1 EBADF (Bad file descriptor) [pid 27348] close(24) = -1 EBADF (Bad file descriptor) [pid 27348] close(25) = -1 EBADF (Bad file descriptor) [pid 27348] close(26) = -1 EBADF (Bad file descriptor) [pid 27348] close(27) = -1 EBADF (Bad file descriptor) [pid 27348] close(28) = -1 EBADF (Bad file descriptor) [pid 27348] close(29) = -1 EBADF (Bad file descriptor) [pid 27348] exit_group(0) = ? [pid 27348] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26477, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26478 ./strace-static-x86_64: Process 27349 attached [pid 27349] set_robust_list(0x55557b45b660, 24) = 0 [pid 27349] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27349] setpgid(0, 0) = 0 [pid 27349] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXECexecuting program ) = 3 [pid 27349] write(3, "1000", 4) = 4 [pid 27349] close(3) = 0 [pid 27349] write(1, "executing program\n", 18) = 18 [pid 27349] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27349] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27349] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27349] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27349] close(3) = -1 EBADF (Bad file descriptor) [pid 27349] close(4) = -1 EBADF (Bad file descriptor) [pid 27349] close(5) = -1 EBADF (Bad file descriptor) [pid 27349] close(6) = -1 EBADF (Bad file descriptor) [pid 27349] close(7) = -1 EBADF (Bad file descriptor) [pid 27349] close(8) = -1 EBADF (Bad file descriptor) [pid 27349] close(9) = -1 EBADF (Bad file descriptor) [pid 27349] close(10) = -1 EBADF (Bad file descriptor) [pid 27349] close(11) = -1 EBADF (Bad file descriptor) [pid 27349] close(12) = -1 EBADF (Bad file descriptor) [pid 27349] close(13) = -1 EBADF (Bad file descriptor) [pid 27349] close(14) = -1 EBADF (Bad file descriptor) [pid 27349] close(15) = -1 EBADF (Bad file descriptor) [pid 27349] close(16) = -1 EBADF (Bad file descriptor) [pid 27349] close(17) = -1 EBADF (Bad file descriptor) [pid 27349] close(18) = -1 EBADF (Bad file descriptor) [pid 27349] close(19) = -1 EBADF (Bad file descriptor) [pid 27349] close(20) = -1 EBADF (Bad file descriptor) [pid 27349] close(21) = -1 EBADF (Bad file descriptor) [pid 27349] close(22) = -1 EBADF (Bad file descriptor) [pid 27349] close(23) = -1 EBADF (Bad file descriptor) [pid 27349] close(24) = -1 EBADF (Bad file descriptor) [pid 27349] close(25) = -1 EBADF (Bad file descriptor) [pid 27349] close(26) = -1 EBADF (Bad file descriptor) [pid 27349] close(27) = -1 EBADF (Bad file descriptor) [pid 27349] close(28) = -1 EBADF (Bad file descriptor) [pid 27349] close(29) = -1 EBADF (Bad file descriptor) [pid 27349] exit_group(0) = ? [pid 27349] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26478, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26479 ./strace-static-x86_64: Process 27350 attached [pid 27350] set_robust_list(0x55557b45b660, 24) = 0 [pid 27350] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27350] setpgid(0, 0) = 0 [pid 27350] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27350] write(3, "1000", 4) = 4 [pid 27350] close(3) = 0 [pid 27350] write(1, "executing program\n", 18executing program ) = 18 [pid 27350] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27350] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27350] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27350] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27350] close(3) = -1 EBADF (Bad file descriptor) [pid 27350] close(4) = -1 EBADF (Bad file descriptor) [pid 27350] close(5) = -1 EBADF (Bad file descriptor) [pid 27350] close(6) = -1 EBADF (Bad file descriptor) [pid 27350] close(7) = -1 EBADF (Bad file descriptor) [pid 27350] close(8) = -1 EBADF (Bad file descriptor) [pid 27350] close(9) = -1 EBADF (Bad file descriptor) [pid 27350] close(10) = -1 EBADF (Bad file descriptor) [pid 27350] close(11) = -1 EBADF (Bad file descriptor) [pid 27350] close(12) = -1 EBADF (Bad file descriptor) [pid 27350] close(13) = -1 EBADF (Bad file descriptor) [pid 27350] close(14) = -1 EBADF (Bad file descriptor) [pid 27350] close(15) = -1 EBADF (Bad file descriptor) [pid 27350] close(16) = -1 EBADF (Bad file descriptor) [pid 27350] close(17) = -1 EBADF (Bad file descriptor) [pid 27350] close(18) = -1 EBADF (Bad file descriptor) [pid 27350] close(19) = -1 EBADF (Bad file descriptor) [pid 27350] close(20) = -1 EBADF (Bad file descriptor) [pid 27350] close(21) = -1 EBADF (Bad file descriptor) [pid 27350] close(22) = -1 EBADF (Bad file descriptor) [pid 27350] close(23) = -1 EBADF (Bad file descriptor) [pid 27350] close(24) = -1 EBADF (Bad file descriptor) [pid 27350] close(25) = -1 EBADF (Bad file descriptor) [pid 27350] close(26) = -1 EBADF (Bad file descriptor) [pid 27350] close(27) = -1 EBADF (Bad file descriptor) [pid 27350] close(28) = -1 EBADF (Bad file descriptor) [pid 27350] close(29) = -1 EBADF (Bad file descriptor) [pid 27350] exit_group(0) = ? [pid 27350] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26479, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26480 ./strace-static-x86_64: Process 27351 attached [pid 27351] set_robust_list(0x55557b45b660, 24) = 0 [pid 27351] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27351] setpgid(0, 0) = 0 [pid 27351] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27351] write(3, "1000", 4) = 4 [pid 27351] close(3) = 0 [pid 27351] write(1, "executing program\n", 18executing program ) = 18 [pid 27351] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27351] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27351] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27351] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27351] close(3) = -1 EBADF (Bad file descriptor) [pid 27351] close(4) = -1 EBADF (Bad file descriptor) [pid 27351] close(5) = -1 EBADF (Bad file descriptor) [pid 27351] close(6) = -1 EBADF (Bad file descriptor) [pid 27351] close(7) = -1 EBADF (Bad file descriptor) [pid 27351] close(8) = -1 EBADF (Bad file descriptor) [pid 27351] close(9) = -1 EBADF (Bad file descriptor) [pid 27351] close(10) = -1 EBADF (Bad file descriptor) [pid 27351] close(11) = -1 EBADF (Bad file descriptor) [pid 27351] close(12) = -1 EBADF (Bad file descriptor) [pid 27351] close(13) = -1 EBADF (Bad file descriptor) [pid 27351] close(14) = -1 EBADF (Bad file descriptor) [pid 27351] close(15) = -1 EBADF (Bad file descriptor) [pid 27351] close(16) = -1 EBADF (Bad file descriptor) [pid 27351] close(17) = -1 EBADF (Bad file descriptor) [pid 27351] close(18) = -1 EBADF (Bad file descriptor) [pid 27351] close(19) = -1 EBADF (Bad file descriptor) [pid 27351] close(20) = -1 EBADF (Bad file descriptor) [pid 27351] close(21) = -1 EBADF (Bad file descriptor) [pid 27351] close(22) = -1 EBADF (Bad file descriptor) [pid 27351] close(23) = -1 EBADF (Bad file descriptor) [pid 27351] close(24) = -1 EBADF (Bad file descriptor) [pid 27351] close(25) = -1 EBADF (Bad file descriptor) [pid 27351] close(26) = -1 EBADF (Bad file descriptor) [pid 27351] close(27) = -1 EBADF (Bad file descriptor) [pid 27351] close(28) = -1 EBADF (Bad file descriptor) [pid 27351] close(29) = -1 EBADF (Bad file descriptor) [pid 27351] exit_group(0) = ? [pid 27351] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26480, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27352 attached [pid 27352] set_robust_list(0x55557b45b660, 24 [pid 574] <... clone resumed>, child_tidptr=0x55557b45b650) = 26481 [pid 27352] <... set_robust_list resumed>) = 0 [pid 27352] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27352] setpgid(0, 0) = 0 [pid 27352] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27352] write(3, "1000", 4) = 4 [pid 27352] close(3executing program ) = 0 [pid 27352] write(1, "executing program\n", 18) = 18 [pid 27352] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27352] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27352] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27352] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27352] close(3) = -1 EBADF (Bad file descriptor) [pid 27352] close(4) = -1 EBADF (Bad file descriptor) [pid 27352] close(5) = -1 EBADF (Bad file descriptor) [pid 27352] close(6) = -1 EBADF (Bad file descriptor) [pid 27352] close(7) = -1 EBADF (Bad file descriptor) [pid 27352] close(8) = -1 EBADF (Bad file descriptor) [pid 27352] close(9) = -1 EBADF (Bad file descriptor) [pid 27352] close(10) = -1 EBADF (Bad file descriptor) [pid 27352] close(11) = -1 EBADF (Bad file descriptor) [pid 27352] close(12) = -1 EBADF (Bad file descriptor) [pid 27352] close(13) = -1 EBADF (Bad file descriptor) [pid 27352] close(14) = -1 EBADF (Bad file descriptor) [pid 27352] close(15) = -1 EBADF (Bad file descriptor) [pid 27352] close(16) = -1 EBADF (Bad file descriptor) [pid 27352] close(17) = -1 EBADF (Bad file descriptor) [pid 27352] close(18) = -1 EBADF (Bad file descriptor) [pid 27352] close(19) = -1 EBADF (Bad file descriptor) [pid 27352] close(20) = -1 EBADF (Bad file descriptor) [pid 27352] close(21) = -1 EBADF (Bad file descriptor) [pid 27352] close(22) = -1 EBADF (Bad file descriptor) [pid 27352] close(23) = -1 EBADF (Bad file descriptor) [pid 27352] close(24) = -1 EBADF (Bad file descriptor) [pid 27352] close(25) = -1 EBADF (Bad file descriptor) [pid 27352] close(26) = -1 EBADF (Bad file descriptor) [pid 27352] close(27) = -1 EBADF (Bad file descriptor) [pid 27352] close(28) = -1 EBADF (Bad file descriptor) [pid 27352] close(29) = -1 EBADF (Bad file descriptor) [pid 27352] exit_group(0) = ? [pid 27352] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26481, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26482 ./strace-static-x86_64: Process 27353 attached [pid 27353] set_robust_list(0x55557b45b660, 24) = 0 [pid 27353] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27353] setpgid(0, 0) = 0 [pid 27353] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27353] write(3, "1000", 4) = 4 [pid 27353] close(3) = 0 [pid 27353] write(1, "executing program\n", 18executing program ) = 18 [pid 27353] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27353] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27353] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27353] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27353] close(3) = -1 EBADF (Bad file descriptor) [pid 27353] close(4) = -1 EBADF (Bad file descriptor) [pid 27353] close(5) = -1 EBADF (Bad file descriptor) [pid 27353] close(6) = -1 EBADF (Bad file descriptor) [pid 27353] close(7) = -1 EBADF (Bad file descriptor) [pid 27353] close(8) = -1 EBADF (Bad file descriptor) [pid 27353] close(9) = -1 EBADF (Bad file descriptor) [pid 27353] close(10) = -1 EBADF (Bad file descriptor) [pid 27353] close(11) = -1 EBADF (Bad file descriptor) [pid 27353] close(12) = -1 EBADF (Bad file descriptor) [pid 27353] close(13) = -1 EBADF (Bad file descriptor) [pid 27353] close(14) = -1 EBADF (Bad file descriptor) [pid 27353] close(15) = -1 EBADF (Bad file descriptor) [pid 27353] close(16) = -1 EBADF (Bad file descriptor) [pid 27353] close(17) = -1 EBADF (Bad file descriptor) [pid 27353] close(18) = -1 EBADF (Bad file descriptor) [pid 27353] close(19) = -1 EBADF (Bad file descriptor) [pid 27353] close(20) = -1 EBADF (Bad file descriptor) [pid 27353] close(21) = -1 EBADF (Bad file descriptor) [pid 27353] close(22) = -1 EBADF (Bad file descriptor) [pid 27353] close(23) = -1 EBADF (Bad file descriptor) [pid 27353] close(24) = -1 EBADF (Bad file descriptor) [pid 27353] close(25) = -1 EBADF (Bad file descriptor) [pid 27353] close(26) = -1 EBADF (Bad file descriptor) [pid 27353] close(27) = -1 EBADF (Bad file descriptor) [pid 27353] close(28) = -1 EBADF (Bad file descriptor) [pid 27353] close(29) = -1 EBADF (Bad file descriptor) [pid 27353] exit_group(0) = ? [pid 27353] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26482, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26483 ./strace-static-x86_64: Process 27354 attached [pid 27354] set_robust_list(0x55557b45b660, 24) = 0 [pid 27354] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27354] setpgid(0, 0) = 0 [pid 27354] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27354] write(3, "1000", 4) = 4 [pid 27354] close(3) = 0 executing program [pid 27354] write(1, "executing program\n", 18) = 18 [pid 27354] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27354] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27354] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27354] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27354] close(3) = -1 EBADF (Bad file descriptor) [pid 27354] close(4) = -1 EBADF (Bad file descriptor) [pid 27354] close(5) = -1 EBADF (Bad file descriptor) [pid 27354] close(6) = -1 EBADF (Bad file descriptor) [pid 27354] close(7) = -1 EBADF (Bad file descriptor) [pid 27354] close(8) = -1 EBADF (Bad file descriptor) [pid 27354] close(9) = -1 EBADF (Bad file descriptor) [pid 27354] close(10) = -1 EBADF (Bad file descriptor) [pid 27354] close(11) = -1 EBADF (Bad file descriptor) [pid 27354] close(12) = -1 EBADF (Bad file descriptor) [pid 27354] close(13) = -1 EBADF (Bad file descriptor) [pid 27354] close(14) = -1 EBADF (Bad file descriptor) [pid 27354] close(15) = -1 EBADF (Bad file descriptor) [pid 27354] close(16) = -1 EBADF (Bad file descriptor) [pid 27354] close(17) = -1 EBADF (Bad file descriptor) [pid 27354] close(18) = -1 EBADF (Bad file descriptor) [pid 27354] close(19) = -1 EBADF (Bad file descriptor) [pid 27354] close(20) = -1 EBADF (Bad file descriptor) [pid 27354] close(21) = -1 EBADF (Bad file descriptor) [pid 27354] close(22) = -1 EBADF (Bad file descriptor) [pid 27354] close(23) = -1 EBADF (Bad file descriptor) [pid 27354] close(24) = -1 EBADF (Bad file descriptor) [pid 27354] close(25) = -1 EBADF (Bad file descriptor) [pid 27354] close(26) = -1 EBADF (Bad file descriptor) [pid 27354] close(27) = -1 EBADF (Bad file descriptor) [pid 27354] close(28) = -1 EBADF (Bad file descriptor) [pid 27354] close(29) = -1 EBADF (Bad file descriptor) [pid 27354] exit_group(0) = ? [pid 27354] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26483, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26484 ./strace-static-x86_64: Process 27355 attached [pid 27355] set_robust_list(0x55557b45b660, 24) = 0 [pid 27355] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27355] setpgid(0, 0) = 0 [pid 27355] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27355] write(3, "1000", 4) = 4 [pid 27355] close(3executing program ) = 0 [pid 27355] write(1, "executing program\n", 18) = 18 [pid 27355] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27355] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27355] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27355] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27355] close(3) = -1 EBADF (Bad file descriptor) [pid 27355] close(4) = -1 EBADF (Bad file descriptor) [pid 27355] close(5) = -1 EBADF (Bad file descriptor) [pid 27355] close(6) = -1 EBADF (Bad file descriptor) [pid 27355] close(7) = -1 EBADF (Bad file descriptor) [pid 27355] close(8) = -1 EBADF (Bad file descriptor) [pid 27355] close(9) = -1 EBADF (Bad file descriptor) [pid 27355] close(10) = -1 EBADF (Bad file descriptor) [pid 27355] close(11) = -1 EBADF (Bad file descriptor) [pid 27355] close(12) = -1 EBADF (Bad file descriptor) [pid 27355] close(13) = -1 EBADF (Bad file descriptor) [pid 27355] close(14) = -1 EBADF (Bad file descriptor) [pid 27355] close(15) = -1 EBADF (Bad file descriptor) [pid 27355] close(16) = -1 EBADF (Bad file descriptor) [pid 27355] close(17) = -1 EBADF (Bad file descriptor) [pid 27355] close(18) = -1 EBADF (Bad file descriptor) [pid 27355] close(19) = -1 EBADF (Bad file descriptor) [pid 27355] close(20) = -1 EBADF (Bad file descriptor) [pid 27355] close(21) = -1 EBADF (Bad file descriptor) [pid 27355] close(22) = -1 EBADF (Bad file descriptor) [pid 27355] close(23) = -1 EBADF (Bad file descriptor) [pid 27355] close(24) = -1 EBADF (Bad file descriptor) [pid 27355] close(25) = -1 EBADF (Bad file descriptor) [pid 27355] close(26) = -1 EBADF (Bad file descriptor) [pid 27355] close(27) = -1 EBADF (Bad file descriptor) [pid 27355] close(28) = -1 EBADF (Bad file descriptor) [pid 27355] close(29) = -1 EBADF (Bad file descriptor) [pid 27355] exit_group(0) = ? [pid 27355] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26484, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26485 ./strace-static-x86_64: Process 27356 attached [pid 27356] set_robust_list(0x55557b45b660, 24) = 0 [pid 27356] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27356] setpgid(0, 0) = 0 [pid 27356] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27356] write(3, "1000", 4) = 4 executing program [pid 27356] close(3) = 0 [pid 27356] write(1, "executing program\n", 18) = 18 [pid 27356] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27356] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27356] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27356] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27356] close(3) = -1 EBADF (Bad file descriptor) [pid 27356] close(4) = -1 EBADF (Bad file descriptor) [pid 27356] close(5) = -1 EBADF (Bad file descriptor) [pid 27356] close(6) = -1 EBADF (Bad file descriptor) [pid 27356] close(7) = -1 EBADF (Bad file descriptor) [pid 27356] close(8) = -1 EBADF (Bad file descriptor) [pid 27356] close(9) = -1 EBADF (Bad file descriptor) [pid 27356] close(10) = -1 EBADF (Bad file descriptor) [pid 27356] close(11) = -1 EBADF (Bad file descriptor) [pid 27356] close(12) = -1 EBADF (Bad file descriptor) [pid 27356] close(13) = -1 EBADF (Bad file descriptor) [pid 27356] close(14) = -1 EBADF (Bad file descriptor) [pid 27356] close(15) = -1 EBADF (Bad file descriptor) [pid 27356] close(16) = -1 EBADF (Bad file descriptor) [pid 27356] close(17) = -1 EBADF (Bad file descriptor) [pid 27356] close(18) = -1 EBADF (Bad file descriptor) [pid 27356] close(19) = -1 EBADF (Bad file descriptor) [pid 27356] close(20) = -1 EBADF (Bad file descriptor) [pid 27356] close(21) = -1 EBADF (Bad file descriptor) [pid 27356] close(22) = -1 EBADF (Bad file descriptor) [pid 27356] close(23) = -1 EBADF (Bad file descriptor) [pid 27356] close(24) = -1 EBADF (Bad file descriptor) [pid 27356] close(25) = -1 EBADF (Bad file descriptor) [pid 27356] close(26) = -1 EBADF (Bad file descriptor) [pid 27356] close(27) = -1 EBADF (Bad file descriptor) [pid 27356] close(28) = -1 EBADF (Bad file descriptor) [pid 27356] close(29) = -1 EBADF (Bad file descriptor) [pid 27356] exit_group(0) = ? [pid 27356] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26485, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26486 ./strace-static-x86_64: Process 27357 attached [pid 27357] set_robust_list(0x55557b45b660, 24) = 0 [pid 27357] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27357] setpgid(0, 0) = 0 [pid 27357] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27357] write(3, "1000", 4) = 4 [pid 27357] close(3) = 0 [pid 27357] write(1, "executing program\n", 18executing program ) = 18 [pid 27357] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27357] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27357] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27357] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27357] close(3) = -1 EBADF (Bad file descriptor) [pid 27357] close(4) = -1 EBADF (Bad file descriptor) [pid 27357] close(5) = -1 EBADF (Bad file descriptor) [pid 27357] close(6) = -1 EBADF (Bad file descriptor) [pid 27357] close(7) = -1 EBADF (Bad file descriptor) [pid 27357] close(8) = -1 EBADF (Bad file descriptor) [pid 27357] close(9) = -1 EBADF (Bad file descriptor) [pid 27357] close(10) = -1 EBADF (Bad file descriptor) [pid 27357] close(11) = -1 EBADF (Bad file descriptor) [pid 27357] close(12) = -1 EBADF (Bad file descriptor) [pid 27357] close(13) = -1 EBADF (Bad file descriptor) [pid 27357] close(14) = -1 EBADF (Bad file descriptor) [pid 27357] close(15) = -1 EBADF (Bad file descriptor) [pid 27357] close(16) = -1 EBADF (Bad file descriptor) [pid 27357] close(17) = -1 EBADF (Bad file descriptor) [pid 27357] close(18) = -1 EBADF (Bad file descriptor) [pid 27357] close(19) = -1 EBADF (Bad file descriptor) [pid 27357] close(20) = -1 EBADF (Bad file descriptor) [pid 27357] close(21) = -1 EBADF (Bad file descriptor) [pid 27357] close(22) = -1 EBADF (Bad file descriptor) [pid 27357] close(23) = -1 EBADF (Bad file descriptor) [pid 27357] close(24) = -1 EBADF (Bad file descriptor) [pid 27357] close(25) = -1 EBADF (Bad file descriptor) [pid 27357] close(26) = -1 EBADF (Bad file descriptor) [pid 27357] close(27) = -1 EBADF (Bad file descriptor) [pid 27357] close(28) = -1 EBADF (Bad file descriptor) [pid 27357] close(29) = -1 EBADF (Bad file descriptor) [pid 27357] exit_group(0) = ? [pid 27357] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26486, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26487 ./strace-static-x86_64: Process 27358 attached [pid 27358] set_robust_list(0x55557b45b660, 24) = 0 [pid 27358] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27358] setpgid(0, 0) = 0 [pid 27358] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27358] write(3, "1000", 4) = 4 [pid 27358] close(3) = 0 [pid 27358] write(1, "executing program\n", 18executing program ) = 18 [pid 27358] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27358] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27358] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27358] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27358] close(3) = -1 EBADF (Bad file descriptor) [pid 27358] close(4) = -1 EBADF (Bad file descriptor) [pid 27358] close(5) = -1 EBADF (Bad file descriptor) [pid 27358] close(6) = -1 EBADF (Bad file descriptor) [pid 27358] close(7) = -1 EBADF (Bad file descriptor) [pid 27358] close(8) = -1 EBADF (Bad file descriptor) [pid 27358] close(9) = -1 EBADF (Bad file descriptor) [pid 27358] close(10) = -1 EBADF (Bad file descriptor) [pid 27358] close(11) = -1 EBADF (Bad file descriptor) [pid 27358] close(12) = -1 EBADF (Bad file descriptor) [pid 27358] close(13) = -1 EBADF (Bad file descriptor) [pid 27358] close(14) = -1 EBADF (Bad file descriptor) [pid 27358] close(15) = -1 EBADF (Bad file descriptor) [pid 27358] close(16) = -1 EBADF (Bad file descriptor) [pid 27358] close(17) = -1 EBADF (Bad file descriptor) [pid 27358] close(18) = -1 EBADF (Bad file descriptor) [pid 27358] close(19) = -1 EBADF (Bad file descriptor) [pid 27358] close(20) = -1 EBADF (Bad file descriptor) [pid 27358] close(21) = -1 EBADF (Bad file descriptor) [pid 27358] close(22) = -1 EBADF (Bad file descriptor) [pid 27358] close(23) = -1 EBADF (Bad file descriptor) [pid 27358] close(24) = -1 EBADF (Bad file descriptor) [pid 27358] close(25) = -1 EBADF (Bad file descriptor) [pid 27358] close(26) = -1 EBADF (Bad file descriptor) [pid 27358] close(27) = -1 EBADF (Bad file descriptor) [pid 27358] close(28) = -1 EBADF (Bad file descriptor) [pid 27358] close(29) = -1 EBADF (Bad file descriptor) [pid 27358] exit_group(0) = ? [pid 27358] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26487, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26488 ./strace-static-x86_64: Process 27359 attached [pid 27359] set_robust_list(0x55557b45b660, 24) = 0 [pid 27359] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27359] setpgid(0, 0) = 0 [pid 27359] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27359] write(3, "1000", 4) = 4 [pid 27359] close(3executing program ) = 0 [pid 27359] write(1, "executing program\n", 18) = 18 [pid 27359] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27359] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27359] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27359] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27359] close(3) = -1 EBADF (Bad file descriptor) [pid 27359] close(4) = -1 EBADF (Bad file descriptor) [pid 27359] close(5) = -1 EBADF (Bad file descriptor) [pid 27359] close(6) = -1 EBADF (Bad file descriptor) [pid 27359] close(7) = -1 EBADF (Bad file descriptor) [pid 27359] close(8) = -1 EBADF (Bad file descriptor) [pid 27359] close(9) = -1 EBADF (Bad file descriptor) [pid 27359] close(10) = -1 EBADF (Bad file descriptor) [pid 27359] close(11) = -1 EBADF (Bad file descriptor) [pid 27359] close(12) = -1 EBADF (Bad file descriptor) [pid 27359] close(13) = -1 EBADF (Bad file descriptor) [pid 27359] close(14) = -1 EBADF (Bad file descriptor) [pid 27359] close(15) = -1 EBADF (Bad file descriptor) [pid 27359] close(16) = -1 EBADF (Bad file descriptor) [pid 27359] close(17) = -1 EBADF (Bad file descriptor) [pid 27359] close(18) = -1 EBADF (Bad file descriptor) [pid 27359] close(19) = -1 EBADF (Bad file descriptor) [pid 27359] close(20) = -1 EBADF (Bad file descriptor) [pid 27359] close(21) = -1 EBADF (Bad file descriptor) [pid 27359] close(22) = -1 EBADF (Bad file descriptor) [pid 27359] close(23) = -1 EBADF (Bad file descriptor) [pid 27359] close(24) = -1 EBADF (Bad file descriptor) [pid 27359] close(25) = -1 EBADF (Bad file descriptor) [pid 27359] close(26) = -1 EBADF (Bad file descriptor) [pid 27359] close(27) = -1 EBADF (Bad file descriptor) [pid 27359] close(28) = -1 EBADF (Bad file descriptor) [pid 27359] close(29) = -1 EBADF (Bad file descriptor) [pid 27359] exit_group(0) = ? [pid 27359] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26488, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26489 ./strace-static-x86_64: Process 27360 attached [pid 27360] set_robust_list(0x55557b45b660, 24) = 0 [pid 27360] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27360] setpgid(0, 0) = 0 [pid 27360] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27360] write(3, "1000", 4) = 4 [pid 27360] close(3) = 0 [pid 27360] write(1, "executing program\n", 18executing program ) = 18 [pid 27360] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27360] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27360] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27360] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27360] close(3) = -1 EBADF (Bad file descriptor) [pid 27360] close(4) = -1 EBADF (Bad file descriptor) [pid 27360] close(5) = -1 EBADF (Bad file descriptor) [pid 27360] close(6) = -1 EBADF (Bad file descriptor) [pid 27360] close(7) = -1 EBADF (Bad file descriptor) [pid 27360] close(8) = -1 EBADF (Bad file descriptor) [pid 27360] close(9) = -1 EBADF (Bad file descriptor) [pid 27360] close(10) = -1 EBADF (Bad file descriptor) [pid 27360] close(11) = -1 EBADF (Bad file descriptor) [pid 27360] close(12) = -1 EBADF (Bad file descriptor) [pid 27360] close(13) = -1 EBADF (Bad file descriptor) [pid 27360] close(14) = -1 EBADF (Bad file descriptor) [pid 27360] close(15) = -1 EBADF (Bad file descriptor) [pid 27360] close(16) = -1 EBADF (Bad file descriptor) [pid 27360] close(17) = -1 EBADF (Bad file descriptor) [pid 27360] close(18) = -1 EBADF (Bad file descriptor) [pid 27360] close(19) = -1 EBADF (Bad file descriptor) [pid 27360] close(20) = -1 EBADF (Bad file descriptor) [pid 27360] close(21) = -1 EBADF (Bad file descriptor) [pid 27360] close(22) = -1 EBADF (Bad file descriptor) [pid 27360] close(23) = -1 EBADF (Bad file descriptor) [pid 27360] close(24) = -1 EBADF (Bad file descriptor) [pid 27360] close(25) = -1 EBADF (Bad file descriptor) [pid 27360] close(26) = -1 EBADF (Bad file descriptor) [pid 27360] close(27) = -1 EBADF (Bad file descriptor) [pid 27360] close(28) = -1 EBADF (Bad file descriptor) [pid 27360] close(29) = -1 EBADF (Bad file descriptor) [pid 27360] exit_group(0) = ? [pid 27360] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26489, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27361 attached [pid 27361] set_robust_list(0x55557b45b660, 24 [pid 574] <... clone resumed>, child_tidptr=0x55557b45b650) = 26490 [pid 27361] <... set_robust_list resumed>) = 0 [pid 27361] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27361] setpgid(0, 0) = 0 [pid 27361] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27361] write(3, "1000", 4) = 4 [pid 27361] close(3) = 0 [pid 27361] write(1, "executing program\n", 18executing program ) = 18 [pid 27361] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27361] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27361] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27361] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27361] close(3) = -1 EBADF (Bad file descriptor) [pid 27361] close(4) = -1 EBADF (Bad file descriptor) [pid 27361] close(5) = -1 EBADF (Bad file descriptor) [pid 27361] close(6) = -1 EBADF (Bad file descriptor) [pid 27361] close(7) = -1 EBADF (Bad file descriptor) [pid 27361] close(8) = -1 EBADF (Bad file descriptor) [pid 27361] close(9) = -1 EBADF (Bad file descriptor) [pid 27361] close(10) = -1 EBADF (Bad file descriptor) [pid 27361] close(11) = -1 EBADF (Bad file descriptor) [pid 27361] close(12) = -1 EBADF (Bad file descriptor) [pid 27361] close(13) = -1 EBADF (Bad file descriptor) [pid 27361] close(14) = -1 EBADF (Bad file descriptor) [pid 27361] close(15) = -1 EBADF (Bad file descriptor) [pid 27361] close(16) = -1 EBADF (Bad file descriptor) [pid 27361] close(17) = -1 EBADF (Bad file descriptor) [pid 27361] close(18) = -1 EBADF (Bad file descriptor) [pid 27361] close(19) = -1 EBADF (Bad file descriptor) [pid 27361] close(20) = -1 EBADF (Bad file descriptor) [pid 27361] close(21) = -1 EBADF (Bad file descriptor) [pid 27361] close(22) = -1 EBADF (Bad file descriptor) [pid 27361] close(23) = -1 EBADF (Bad file descriptor) [pid 27361] close(24) = -1 EBADF (Bad file descriptor) [pid 27361] close(25) = -1 EBADF (Bad file descriptor) [pid 27361] close(26) = -1 EBADF (Bad file descriptor) [pid 27361] close(27) = -1 EBADF (Bad file descriptor) [pid 27361] close(28) = -1 EBADF (Bad file descriptor) [pid 27361] close(29) = -1 EBADF (Bad file descriptor) [pid 27361] exit_group(0) = ? [pid 27361] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26490, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26491 ./strace-static-x86_64: Process 27362 attached [pid 27362] set_robust_list(0x55557b45b660, 24) = 0 [pid 27362] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27362] setpgid(0, 0) = 0 [pid 27362] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27362] write(3, "1000", 4) = 4 [pid 27362] close(3executing program ) = 0 [pid 27362] write(1, "executing program\n", 18) = 18 [pid 27362] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27362] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27362] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27362] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27362] close(3) = -1 EBADF (Bad file descriptor) [pid 27362] close(4) = -1 EBADF (Bad file descriptor) [pid 27362] close(5) = -1 EBADF (Bad file descriptor) [pid 27362] close(6) = -1 EBADF (Bad file descriptor) [pid 27362] close(7) = -1 EBADF (Bad file descriptor) [pid 27362] close(8) = -1 EBADF (Bad file descriptor) [pid 27362] close(9) = -1 EBADF (Bad file descriptor) [pid 27362] close(10) = -1 EBADF (Bad file descriptor) [pid 27362] close(11) = -1 EBADF (Bad file descriptor) [pid 27362] close(12) = -1 EBADF (Bad file descriptor) [pid 27362] close(13) = -1 EBADF (Bad file descriptor) [pid 27362] close(14) = -1 EBADF (Bad file descriptor) [pid 27362] close(15) = -1 EBADF (Bad file descriptor) [pid 27362] close(16) = -1 EBADF (Bad file descriptor) [pid 27362] close(17) = -1 EBADF (Bad file descriptor) [pid 27362] close(18) = -1 EBADF (Bad file descriptor) [pid 27362] close(19) = -1 EBADF (Bad file descriptor) [pid 27362] close(20) = -1 EBADF (Bad file descriptor) [pid 27362] close(21) = -1 EBADF (Bad file descriptor) [pid 27362] close(22) = -1 EBADF (Bad file descriptor) [pid 27362] close(23) = -1 EBADF (Bad file descriptor) [pid 27362] close(24) = -1 EBADF (Bad file descriptor) [pid 27362] close(25) = -1 EBADF (Bad file descriptor) [pid 27362] close(26) = -1 EBADF (Bad file descriptor) [pid 27362] close(27) = -1 EBADF (Bad file descriptor) [pid 27362] close(28) = -1 EBADF (Bad file descriptor) [pid 27362] close(29) = -1 EBADF (Bad file descriptor) [pid 27362] exit_group(0) = ? [pid 27362] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26491, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27363 attached [pid 27363] set_robust_list(0x55557b45b660, 24 [pid 574] <... clone resumed>, child_tidptr=0x55557b45b650) = 26492 [pid 27363] <... set_robust_list resumed>) = 0 [pid 27363] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27363] setpgid(0, 0) = 0 [pid 27363] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27363] write(3, "1000", 4) = 4 [pid 27363] close(3) = 0 executing program [pid 27363] write(1, "executing program\n", 18) = 18 [pid 27363] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27363] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27363] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27363] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27363] close(3) = -1 EBADF (Bad file descriptor) [pid 27363] close(4) = -1 EBADF (Bad file descriptor) [pid 27363] close(5) = -1 EBADF (Bad file descriptor) [pid 27363] close(6) = -1 EBADF (Bad file descriptor) [pid 27363] close(7) = -1 EBADF (Bad file descriptor) [pid 27363] close(8) = -1 EBADF (Bad file descriptor) [pid 27363] close(9) = -1 EBADF (Bad file descriptor) [pid 27363] close(10) = -1 EBADF (Bad file descriptor) [pid 27363] close(11) = -1 EBADF (Bad file descriptor) [pid 27363] close(12) = -1 EBADF (Bad file descriptor) [pid 27363] close(13) = -1 EBADF (Bad file descriptor) [pid 27363] close(14) = -1 EBADF (Bad file descriptor) [pid 27363] close(15) = -1 EBADF (Bad file descriptor) [pid 27363] close(16) = -1 EBADF (Bad file descriptor) [pid 27363] close(17) = -1 EBADF (Bad file descriptor) [pid 27363] close(18) = -1 EBADF (Bad file descriptor) [pid 27363] close(19) = -1 EBADF (Bad file descriptor) [pid 27363] close(20) = -1 EBADF (Bad file descriptor) [pid 27363] close(21) = -1 EBADF (Bad file descriptor) [pid 27363] close(22) = -1 EBADF (Bad file descriptor) [pid 27363] close(23) = -1 EBADF (Bad file descriptor) [pid 27363] close(24) = -1 EBADF (Bad file descriptor) [pid 27363] close(25) = -1 EBADF (Bad file descriptor) [pid 27363] close(26) = -1 EBADF (Bad file descriptor) [pid 27363] close(27) = -1 EBADF (Bad file descriptor) [pid 27363] close(28) = -1 EBADF (Bad file descriptor) [pid 27363] close(29) = -1 EBADF (Bad file descriptor) [pid 27363] exit_group(0) = ? [pid 27363] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26492, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27364 attached [pid 27364] set_robust_list(0x55557b45b660, 24 [pid 574] <... clone resumed>, child_tidptr=0x55557b45b650) = 26493 [pid 27364] <... set_robust_list resumed>) = 0 [pid 27364] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27364] setpgid(0, 0) = 0 [pid 27364] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27364] write(3, "1000", 4) = 4 [pid 27364] close(3) = 0 [pid 27364] write(1, "executing program\n", 18executing program ) = 18 [pid 27364] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27364] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27364] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27364] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27364] close(3) = -1 EBADF (Bad file descriptor) [pid 27364] close(4) = -1 EBADF (Bad file descriptor) [pid 27364] close(5) = -1 EBADF (Bad file descriptor) [pid 27364] close(6) = -1 EBADF (Bad file descriptor) [pid 27364] close(7) = -1 EBADF (Bad file descriptor) [pid 27364] close(8) = -1 EBADF (Bad file descriptor) [pid 27364] close(9) = -1 EBADF (Bad file descriptor) [pid 27364] close(10) = -1 EBADF (Bad file descriptor) [pid 27364] close(11) = -1 EBADF (Bad file descriptor) [pid 27364] close(12) = -1 EBADF (Bad file descriptor) [pid 27364] close(13) = -1 EBADF (Bad file descriptor) [pid 27364] close(14) = -1 EBADF (Bad file descriptor) [pid 27364] close(15) = -1 EBADF (Bad file descriptor) [pid 27364] close(16) = -1 EBADF (Bad file descriptor) [pid 27364] close(17) = -1 EBADF (Bad file descriptor) [pid 27364] close(18) = -1 EBADF (Bad file descriptor) [pid 27364] close(19) = -1 EBADF (Bad file descriptor) [pid 27364] close(20) = -1 EBADF (Bad file descriptor) [pid 27364] close(21) = -1 EBADF (Bad file descriptor) [pid 27364] close(22) = -1 EBADF (Bad file descriptor) [pid 27364] close(23) = -1 EBADF (Bad file descriptor) [pid 27364] close(24) = -1 EBADF (Bad file descriptor) [pid 27364] close(25) = -1 EBADF (Bad file descriptor) [pid 27364] close(26) = -1 EBADF (Bad file descriptor) [pid 27364] close(27) = -1 EBADF (Bad file descriptor) [pid 27364] close(28) = -1 EBADF (Bad file descriptor) [pid 27364] close(29) = -1 EBADF (Bad file descriptor) [pid 27364] exit_group(0) = ? [pid 27364] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26493, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27365 attached , child_tidptr=0x55557b45b650) = 26494 [pid 27365] set_robust_list(0x55557b45b660, 24) = 0 [pid 27365] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27365] setpgid(0, 0) = 0 [pid 27365] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27365] write(3, "1000", 4) = 4 [pid 27365] close(3executing program ) = 0 [pid 27365] write(1, "executing program\n", 18) = 18 [pid 27365] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27365] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27365] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27365] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27365] close(3) = -1 EBADF (Bad file descriptor) [pid 27365] close(4) = -1 EBADF (Bad file descriptor) [pid 27365] close(5) = -1 EBADF (Bad file descriptor) [pid 27365] close(6) = -1 EBADF (Bad file descriptor) [pid 27365] close(7) = -1 EBADF (Bad file descriptor) [pid 27365] close(8) = -1 EBADF (Bad file descriptor) [pid 27365] close(9) = -1 EBADF (Bad file descriptor) [pid 27365] close(10) = -1 EBADF (Bad file descriptor) [pid 27365] close(11) = -1 EBADF (Bad file descriptor) [pid 27365] close(12) = -1 EBADF (Bad file descriptor) [pid 27365] close(13) = -1 EBADF (Bad file descriptor) [pid 27365] close(14) = -1 EBADF (Bad file descriptor) [pid 27365] close(15) = -1 EBADF (Bad file descriptor) [pid 27365] close(16) = -1 EBADF (Bad file descriptor) [pid 27365] close(17) = -1 EBADF (Bad file descriptor) [pid 27365] close(18) = -1 EBADF (Bad file descriptor) [pid 27365] close(19) = -1 EBADF (Bad file descriptor) [pid 27365] close(20) = -1 EBADF (Bad file descriptor) [pid 27365] close(21) = -1 EBADF (Bad file descriptor) [pid 27365] close(22) = -1 EBADF (Bad file descriptor) [pid 27365] close(23) = -1 EBADF (Bad file descriptor) [pid 27365] close(24) = -1 EBADF (Bad file descriptor) [pid 27365] close(25) = -1 EBADF (Bad file descriptor) [pid 27365] close(26) = -1 EBADF (Bad file descriptor) [pid 27365] close(27) = -1 EBADF (Bad file descriptor) [pid 27365] close(28) = -1 EBADF (Bad file descriptor) [pid 27365] close(29) = -1 EBADF (Bad file descriptor) [pid 27365] exit_group(0) = ? [pid 27365] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26494, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26495 ./strace-static-x86_64: Process 27366 attached [pid 27366] set_robust_list(0x55557b45b660, 24) = 0 [pid 27366] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27366] setpgid(0, 0) = 0 [pid 27366] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27366] write(3, "1000", 4) = 4 [pid 27366] close(3) = 0 executing program [pid 27366] write(1, "executing program\n", 18) = 18 [pid 27366] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27366] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27366] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27366] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27366] close(3) = -1 EBADF (Bad file descriptor) [pid 27366] close(4) = -1 EBADF (Bad file descriptor) [pid 27366] close(5) = -1 EBADF (Bad file descriptor) [pid 27366] close(6) = -1 EBADF (Bad file descriptor) [pid 27366] close(7) = -1 EBADF (Bad file descriptor) [pid 27366] close(8) = -1 EBADF (Bad file descriptor) [pid 27366] close(9) = -1 EBADF (Bad file descriptor) [pid 27366] close(10) = -1 EBADF (Bad file descriptor) [pid 27366] close(11) = -1 EBADF (Bad file descriptor) [pid 27366] close(12) = -1 EBADF (Bad file descriptor) [pid 27366] close(13) = -1 EBADF (Bad file descriptor) [pid 27366] close(14) = -1 EBADF (Bad file descriptor) [pid 27366] close(15) = -1 EBADF (Bad file descriptor) [pid 27366] close(16) = -1 EBADF (Bad file descriptor) [pid 27366] close(17) = -1 EBADF (Bad file descriptor) [pid 27366] close(18) = -1 EBADF (Bad file descriptor) [pid 27366] close(19) = -1 EBADF (Bad file descriptor) [pid 27366] close(20) = -1 EBADF (Bad file descriptor) [pid 27366] close(21) = -1 EBADF (Bad file descriptor) [pid 27366] close(22) = -1 EBADF (Bad file descriptor) [pid 27366] close(23) = -1 EBADF (Bad file descriptor) [pid 27366] close(24) = -1 EBADF (Bad file descriptor) [pid 27366] close(25) = -1 EBADF (Bad file descriptor) [pid 27366] close(26) = -1 EBADF (Bad file descriptor) [pid 27366] close(27) = -1 EBADF (Bad file descriptor) [pid 27366] close(28) = -1 EBADF (Bad file descriptor) [pid 27366] close(29) = -1 EBADF (Bad file descriptor) [pid 27366] exit_group(0) = ? [pid 27366] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26495, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26496 ./strace-static-x86_64: Process 27367 attached [pid 27367] set_robust_list(0x55557b45b660, 24) = 0 [pid 27367] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27367] setpgid(0, 0) = 0 [pid 27367] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27367] write(3, "1000", 4) = 4 [pid 27367] close(3executing program ) = 0 [pid 27367] write(1, "executing program\n", 18) = 18 [pid 27367] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27367] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27367] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27367] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27367] close(3) = -1 EBADF (Bad file descriptor) [pid 27367] close(4) = -1 EBADF (Bad file descriptor) [pid 27367] close(5) = -1 EBADF (Bad file descriptor) [pid 27367] close(6) = -1 EBADF (Bad file descriptor) [pid 27367] close(7) = -1 EBADF (Bad file descriptor) [pid 27367] close(8) = -1 EBADF (Bad file descriptor) [pid 27367] close(9) = -1 EBADF (Bad file descriptor) [pid 27367] close(10) = -1 EBADF (Bad file descriptor) [pid 27367] close(11) = -1 EBADF (Bad file descriptor) [pid 27367] close(12) = -1 EBADF (Bad file descriptor) [pid 27367] close(13) = -1 EBADF (Bad file descriptor) [pid 27367] close(14) = -1 EBADF (Bad file descriptor) [pid 27367] close(15) = -1 EBADF (Bad file descriptor) [pid 27367] close(16) = -1 EBADF (Bad file descriptor) [pid 27367] close(17) = -1 EBADF (Bad file descriptor) [pid 27367] close(18) = -1 EBADF (Bad file descriptor) [pid 27367] close(19) = -1 EBADF (Bad file descriptor) [pid 27367] close(20) = -1 EBADF (Bad file descriptor) [pid 27367] close(21) = -1 EBADF (Bad file descriptor) [pid 27367] close(22) = -1 EBADF (Bad file descriptor) [pid 27367] close(23) = -1 EBADF (Bad file descriptor) [pid 27367] close(24) = -1 EBADF (Bad file descriptor) [pid 27367] close(25) = -1 EBADF (Bad file descriptor) [pid 27367] close(26) = -1 EBADF (Bad file descriptor) [pid 27367] close(27) = -1 EBADF (Bad file descriptor) [pid 27367] close(28) = -1 EBADF (Bad file descriptor) [pid 27367] close(29) = -1 EBADF (Bad file descriptor) [pid 27367] exit_group(0) = ? [pid 27367] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26496, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26497 ./strace-static-x86_64: Process 27368 attached [pid 27368] set_robust_list(0x55557b45b660, 24) = 0 [pid 27368] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27368] setpgid(0, 0) = 0 [pid 27368] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27368] write(3, "1000", 4executing program ) = 4 [pid 27368] close(3) = 0 [pid 27368] write(1, "executing program\n", 18) = 18 [pid 27368] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27368] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27368] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27368] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27368] close(3) = -1 EBADF (Bad file descriptor) [pid 27368] close(4) = -1 EBADF (Bad file descriptor) [pid 27368] close(5) = -1 EBADF (Bad file descriptor) [pid 27368] close(6) = -1 EBADF (Bad file descriptor) [pid 27368] close(7) = -1 EBADF (Bad file descriptor) [pid 27368] close(8) = -1 EBADF (Bad file descriptor) [pid 27368] close(9) = -1 EBADF (Bad file descriptor) [pid 27368] close(10) = -1 EBADF (Bad file descriptor) [pid 27368] close(11) = -1 EBADF (Bad file descriptor) [pid 27368] close(12) = -1 EBADF (Bad file descriptor) [pid 27368] close(13) = -1 EBADF (Bad file descriptor) [pid 27368] close(14) = -1 EBADF (Bad file descriptor) [pid 27368] close(15) = -1 EBADF (Bad file descriptor) [pid 27368] close(16) = -1 EBADF (Bad file descriptor) [pid 27368] close(17) = -1 EBADF (Bad file descriptor) [pid 27368] close(18) = -1 EBADF (Bad file descriptor) [pid 27368] close(19) = -1 EBADF (Bad file descriptor) [pid 27368] close(20) = -1 EBADF (Bad file descriptor) [pid 27368] close(21) = -1 EBADF (Bad file descriptor) [pid 27368] close(22) = -1 EBADF (Bad file descriptor) [pid 27368] close(23) = -1 EBADF (Bad file descriptor) [pid 27368] close(24) = -1 EBADF (Bad file descriptor) [pid 27368] close(25) = -1 EBADF (Bad file descriptor) [pid 27368] close(26) = -1 EBADF (Bad file descriptor) [pid 27368] close(27) = -1 EBADF (Bad file descriptor) [pid 27368] close(28) = -1 EBADF (Bad file descriptor) [pid 27368] close(29) = -1 EBADF (Bad file descriptor) [pid 27368] exit_group(0) = ? [pid 27368] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26497, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26498 ./strace-static-x86_64: Process 27369 attached [pid 27369] set_robust_list(0x55557b45b660, 24) = 0 [pid 27369] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27369] setpgid(0, 0) = 0 [pid 27369] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27369] write(3, "1000", 4) = 4 [pid 27369] close(3) = 0 [pid 27369] write(1, "executing program\n", 18executing program ) = 18 [pid 27369] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27369] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27369] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27369] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27369] close(3) = -1 EBADF (Bad file descriptor) [pid 27369] close(4) = -1 EBADF (Bad file descriptor) [pid 27369] close(5) = -1 EBADF (Bad file descriptor) [pid 27369] close(6) = -1 EBADF (Bad file descriptor) [pid 27369] close(7) = -1 EBADF (Bad file descriptor) [pid 27369] close(8) = -1 EBADF (Bad file descriptor) [pid 27369] close(9) = -1 EBADF (Bad file descriptor) [pid 27369] close(10) = -1 EBADF (Bad file descriptor) [pid 27369] close(11) = -1 EBADF (Bad file descriptor) [pid 27369] close(12) = -1 EBADF (Bad file descriptor) [pid 27369] close(13) = -1 EBADF (Bad file descriptor) [pid 27369] close(14) = -1 EBADF (Bad file descriptor) [pid 27369] close(15) = -1 EBADF (Bad file descriptor) [pid 27369] close(16) = -1 EBADF (Bad file descriptor) [pid 27369] close(17) = -1 EBADF (Bad file descriptor) [pid 27369] close(18) = -1 EBADF (Bad file descriptor) [pid 27369] close(19) = -1 EBADF (Bad file descriptor) [pid 27369] close(20) = -1 EBADF (Bad file descriptor) [pid 27369] close(21) = -1 EBADF (Bad file descriptor) [pid 27369] close(22) = -1 EBADF (Bad file descriptor) [pid 27369] close(23) = -1 EBADF (Bad file descriptor) [pid 27369] close(24) = -1 EBADF (Bad file descriptor) [pid 27369] close(25) = -1 EBADF (Bad file descriptor) [pid 27369] close(26) = -1 EBADF (Bad file descriptor) [pid 27369] close(27) = -1 EBADF (Bad file descriptor) [pid 27369] close(28) = -1 EBADF (Bad file descriptor) [pid 27369] close(29) = -1 EBADF (Bad file descriptor) [pid 27369] exit_group(0) = ? [pid 27369] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26498, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27370 attached , child_tidptr=0x55557b45b650) = 26499 [pid 27370] set_robust_list(0x55557b45b660, 24) = 0 [pid 27370] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27370] setpgid(0, 0) = 0 [pid 27370] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27370] write(3, "1000", 4) = 4 [pid 27370] close(3executing program ) = 0 [pid 27370] write(1, "executing program\n", 18) = 18 [pid 27370] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27370] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27370] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27370] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27370] close(3) = -1 EBADF (Bad file descriptor) [pid 27370] close(4) = -1 EBADF (Bad file descriptor) [pid 27370] close(5) = -1 EBADF (Bad file descriptor) [pid 27370] close(6) = -1 EBADF (Bad file descriptor) [pid 27370] close(7) = -1 EBADF (Bad file descriptor) [pid 27370] close(8) = -1 EBADF (Bad file descriptor) [pid 27370] close(9) = -1 EBADF (Bad file descriptor) [pid 27370] close(10) = -1 EBADF (Bad file descriptor) [pid 27370] close(11) = -1 EBADF (Bad file descriptor) [pid 27370] close(12) = -1 EBADF (Bad file descriptor) [pid 27370] close(13) = -1 EBADF (Bad file descriptor) [pid 27370] close(14) = -1 EBADF (Bad file descriptor) [pid 27370] close(15) = -1 EBADF (Bad file descriptor) [pid 27370] close(16) = -1 EBADF (Bad file descriptor) [pid 27370] close(17) = -1 EBADF (Bad file descriptor) [pid 27370] close(18) = -1 EBADF (Bad file descriptor) [pid 27370] close(19) = -1 EBADF (Bad file descriptor) [pid 27370] close(20) = -1 EBADF (Bad file descriptor) [pid 27370] close(21) = -1 EBADF (Bad file descriptor) [pid 27370] close(22) = -1 EBADF (Bad file descriptor) [pid 27370] close(23) = -1 EBADF (Bad file descriptor) [pid 27370] close(24) = -1 EBADF (Bad file descriptor) [pid 27370] close(25) = -1 EBADF (Bad file descriptor) [pid 27370] close(26) = -1 EBADF (Bad file descriptor) [pid 27370] close(27) = -1 EBADF (Bad file descriptor) [pid 27370] close(28) = -1 EBADF (Bad file descriptor) [pid 27370] close(29) = -1 EBADF (Bad file descriptor) [pid 27370] exit_group(0) = ? [pid 27370] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26499, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27371 attached [pid 27371] set_robust_list(0x55557b45b660, 24 [pid 574] <... clone resumed>, child_tidptr=0x55557b45b650) = 26500 [pid 27371] <... set_robust_list resumed>) = 0 [pid 27371] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27371] setpgid(0, 0) = 0 [pid 27371] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27371] write(3, "1000", 4) = 4 [pid 27371] close(3) = 0 executing program [pid 27371] write(1, "executing program\n", 18) = 18 [pid 27371] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27371] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27371] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27371] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27371] close(3) = -1 EBADF (Bad file descriptor) [pid 27371] close(4) = -1 EBADF (Bad file descriptor) [pid 27371] close(5) = -1 EBADF (Bad file descriptor) [pid 27371] close(6) = -1 EBADF (Bad file descriptor) [pid 27371] close(7) = -1 EBADF (Bad file descriptor) [pid 27371] close(8) = -1 EBADF (Bad file descriptor) [pid 27371] close(9) = -1 EBADF (Bad file descriptor) [pid 27371] close(10) = -1 EBADF (Bad file descriptor) [pid 27371] close(11) = -1 EBADF (Bad file descriptor) [pid 27371] close(12) = -1 EBADF (Bad file descriptor) [pid 27371] close(13) = -1 EBADF (Bad file descriptor) [pid 27371] close(14) = -1 EBADF (Bad file descriptor) [pid 27371] close(15) = -1 EBADF (Bad file descriptor) [pid 27371] close(16) = -1 EBADF (Bad file descriptor) [pid 27371] close(17) = -1 EBADF (Bad file descriptor) [pid 27371] close(18) = -1 EBADF (Bad file descriptor) [pid 27371] close(19) = -1 EBADF (Bad file descriptor) [pid 27371] close(20) = -1 EBADF (Bad file descriptor) [pid 27371] close(21) = -1 EBADF (Bad file descriptor) [pid 27371] close(22) = -1 EBADF (Bad file descriptor) [pid 27371] close(23) = -1 EBADF (Bad file descriptor) [pid 27371] close(24) = -1 EBADF (Bad file descriptor) [pid 27371] close(25) = -1 EBADF (Bad file descriptor) [pid 27371] close(26) = -1 EBADF (Bad file descriptor) [pid 27371] close(27) = -1 EBADF (Bad file descriptor) [pid 27371] close(28) = -1 EBADF (Bad file descriptor) [pid 27371] close(29) = -1 EBADF (Bad file descriptor) [pid 27371] exit_group(0) = ? [pid 27371] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26500, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26501 ./strace-static-x86_64: Process 27372 attached [pid 27372] set_robust_list(0x55557b45b660, 24) = 0 [pid 27372] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27372] setpgid(0, 0) = 0 [pid 27372] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27372] write(3, "1000", 4) = 4 [pid 27372] close(3) = 0 [pid 27372] write(1, "executing program\n", 18executing program ) = 18 [pid 27372] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27372] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27372] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27372] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27372] close(3) = -1 EBADF (Bad file descriptor) [pid 27372] close(4) = -1 EBADF (Bad file descriptor) [pid 27372] close(5) = -1 EBADF (Bad file descriptor) [pid 27372] close(6) = -1 EBADF (Bad file descriptor) [pid 27372] close(7) = -1 EBADF (Bad file descriptor) [pid 27372] close(8) = -1 EBADF (Bad file descriptor) [pid 27372] close(9) = -1 EBADF (Bad file descriptor) [pid 27372] close(10) = -1 EBADF (Bad file descriptor) [pid 27372] close(11) = -1 EBADF (Bad file descriptor) [pid 27372] close(12) = -1 EBADF (Bad file descriptor) [pid 27372] close(13) = -1 EBADF (Bad file descriptor) [pid 27372] close(14) = -1 EBADF (Bad file descriptor) [pid 27372] close(15) = -1 EBADF (Bad file descriptor) [pid 27372] close(16) = -1 EBADF (Bad file descriptor) [pid 27372] close(17) = -1 EBADF (Bad file descriptor) [pid 27372] close(18) = -1 EBADF (Bad file descriptor) [pid 27372] close(19) = -1 EBADF (Bad file descriptor) [pid 27372] close(20) = -1 EBADF (Bad file descriptor) [pid 27372] close(21) = -1 EBADF (Bad file descriptor) [pid 27372] close(22) = -1 EBADF (Bad file descriptor) [pid 27372] close(23) = -1 EBADF (Bad file descriptor) [pid 27372] close(24) = -1 EBADF (Bad file descriptor) [pid 27372] close(25) = -1 EBADF (Bad file descriptor) [pid 27372] close(26) = -1 EBADF (Bad file descriptor) [pid 27372] close(27) = -1 EBADF (Bad file descriptor) [pid 27372] close(28) = -1 EBADF (Bad file descriptor) [pid 27372] close(29) = -1 EBADF (Bad file descriptor) [pid 27372] exit_group(0) = ? [pid 27372] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26501, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26502 ./strace-static-x86_64: Process 27373 attached [pid 27373] set_robust_list(0x55557b45b660, 24) = 0 [pid 27373] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27373] setpgid(0, 0) = 0 [pid 27373] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27373] write(3, "1000", 4) = 4 executing program [pid 27373] close(3) = 0 [pid 27373] write(1, "executing program\n", 18) = 18 [pid 27373] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27373] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27373] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27373] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27373] close(3) = -1 EBADF (Bad file descriptor) [pid 27373] close(4) = -1 EBADF (Bad file descriptor) [pid 27373] close(5) = -1 EBADF (Bad file descriptor) [pid 27373] close(6) = -1 EBADF (Bad file descriptor) [pid 27373] close(7) = -1 EBADF (Bad file descriptor) [pid 27373] close(8) = -1 EBADF (Bad file descriptor) [pid 27373] close(9) = -1 EBADF (Bad file descriptor) [pid 27373] close(10) = -1 EBADF (Bad file descriptor) [pid 27373] close(11) = -1 EBADF (Bad file descriptor) [pid 27373] close(12) = -1 EBADF (Bad file descriptor) [pid 27373] close(13) = -1 EBADF (Bad file descriptor) [pid 27373] close(14) = -1 EBADF (Bad file descriptor) [pid 27373] close(15) = -1 EBADF (Bad file descriptor) [pid 27373] close(16) = -1 EBADF (Bad file descriptor) [pid 27373] close(17) = -1 EBADF (Bad file descriptor) [pid 27373] close(18) = -1 EBADF (Bad file descriptor) [pid 27373] close(19) = -1 EBADF (Bad file descriptor) [pid 27373] close(20) = -1 EBADF (Bad file descriptor) [pid 27373] close(21) = -1 EBADF (Bad file descriptor) [pid 27373] close(22) = -1 EBADF (Bad file descriptor) [pid 27373] close(23) = -1 EBADF (Bad file descriptor) [pid 27373] close(24) = -1 EBADF (Bad file descriptor) [pid 27373] close(25) = -1 EBADF (Bad file descriptor) [pid 27373] close(26) = -1 EBADF (Bad file descriptor) [pid 27373] close(27) = -1 EBADF (Bad file descriptor) [pid 27373] close(28) = -1 EBADF (Bad file descriptor) [pid 27373] close(29) = -1 EBADF (Bad file descriptor) [pid 27373] exit_group(0) = ? [pid 27373] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26502, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26503 ./strace-static-x86_64: Process 27374 attached [pid 27374] set_robust_list(0x55557b45b660, 24) = 0 [pid 27374] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27374] setpgid(0, 0) = 0 [pid 27374] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27374] write(3, "1000", 4) = 4 [pid 27374] close(3) = 0 [pid 27374] write(1, "executing program\n", 18executing program ) = 18 [pid 27374] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27374] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27374] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27374] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27374] close(3) = -1 EBADF (Bad file descriptor) [pid 27374] close(4) = -1 EBADF (Bad file descriptor) [pid 27374] close(5) = -1 EBADF (Bad file descriptor) [pid 27374] close(6) = -1 EBADF (Bad file descriptor) [pid 27374] close(7) = -1 EBADF (Bad file descriptor) [pid 27374] close(8) = -1 EBADF (Bad file descriptor) [pid 27374] close(9) = -1 EBADF (Bad file descriptor) [pid 27374] close(10) = -1 EBADF (Bad file descriptor) [pid 27374] close(11) = -1 EBADF (Bad file descriptor) [pid 27374] close(12) = -1 EBADF (Bad file descriptor) [pid 27374] close(13) = -1 EBADF (Bad file descriptor) [pid 27374] close(14) = -1 EBADF (Bad file descriptor) [pid 27374] close(15) = -1 EBADF (Bad file descriptor) [pid 27374] close(16) = -1 EBADF (Bad file descriptor) [pid 27374] close(17) = -1 EBADF (Bad file descriptor) [pid 27374] close(18) = -1 EBADF (Bad file descriptor) [pid 27374] close(19) = -1 EBADF (Bad file descriptor) [pid 27374] close(20) = -1 EBADF (Bad file descriptor) [pid 27374] close(21) = -1 EBADF (Bad file descriptor) [pid 27374] close(22) = -1 EBADF (Bad file descriptor) [pid 27374] close(23) = -1 EBADF (Bad file descriptor) [pid 27374] close(24) = -1 EBADF (Bad file descriptor) [pid 27374] close(25) = -1 EBADF (Bad file descriptor) [pid 27374] close(26) = -1 EBADF (Bad file descriptor) [pid 27374] close(27) = -1 EBADF (Bad file descriptor) [pid 27374] close(28) = -1 EBADF (Bad file descriptor) [pid 27374] close(29) = -1 EBADF (Bad file descriptor) [pid 27374] exit_group(0) = ? [pid 27374] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26503, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26504 ./strace-static-x86_64: Process 27375 attached [pid 27375] set_robust_list(0x55557b45b660, 24) = 0 [pid 27375] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27375] setpgid(0, 0) = 0 [pid 27375] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27375] write(3, "1000", 4) = 4 [pid 27375] close(3executing program ) = 0 [pid 27375] write(1, "executing program\n", 18) = 18 [pid 27375] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27375] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27375] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27375] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27375] close(3) = -1 EBADF (Bad file descriptor) [pid 27375] close(4) = -1 EBADF (Bad file descriptor) [pid 27375] close(5) = -1 EBADF (Bad file descriptor) [pid 27375] close(6) = -1 EBADF (Bad file descriptor) [pid 27375] close(7) = -1 EBADF (Bad file descriptor) [pid 27375] close(8) = -1 EBADF (Bad file descriptor) [pid 27375] close(9) = -1 EBADF (Bad file descriptor) [pid 27375] close(10) = -1 EBADF (Bad file descriptor) [pid 27375] close(11) = -1 EBADF (Bad file descriptor) [pid 27375] close(12) = -1 EBADF (Bad file descriptor) [pid 27375] close(13) = -1 EBADF (Bad file descriptor) [pid 27375] close(14) = -1 EBADF (Bad file descriptor) [pid 27375] close(15) = -1 EBADF (Bad file descriptor) [pid 27375] close(16) = -1 EBADF (Bad file descriptor) [pid 27375] close(17) = -1 EBADF (Bad file descriptor) [pid 27375] close(18) = -1 EBADF (Bad file descriptor) [pid 27375] close(19) = -1 EBADF (Bad file descriptor) [pid 27375] close(20) = -1 EBADF (Bad file descriptor) [pid 27375] close(21) = -1 EBADF (Bad file descriptor) [pid 27375] close(22) = -1 EBADF (Bad file descriptor) [pid 27375] close(23) = -1 EBADF (Bad file descriptor) [pid 27375] close(24) = -1 EBADF (Bad file descriptor) [pid 27375] close(25) = -1 EBADF (Bad file descriptor) [pid 27375] close(26) = -1 EBADF (Bad file descriptor) [pid 27375] close(27) = -1 EBADF (Bad file descriptor) [pid 27375] close(28) = -1 EBADF (Bad file descriptor) [pid 27375] close(29) = -1 EBADF (Bad file descriptor) [pid 27375] exit_group(0) = ? [pid 27375] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26504, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26505 ./strace-static-x86_64: Process 27376 attached [pid 27376] set_robust_list(0x55557b45b660, 24) = 0 [pid 27376] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27376] setpgid(0, 0) = 0 [pid 27376] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27376] write(3, "1000", 4) = 4 [pid 27376] close(3) = 0 [pid 27376] write(1, "executing program\n", 18executing program ) = 18 [pid 27376] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27376] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27376] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27376] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27376] close(3) = -1 EBADF (Bad file descriptor) [pid 27376] close(4) = -1 EBADF (Bad file descriptor) [pid 27376] close(5) = -1 EBADF (Bad file descriptor) [pid 27376] close(6) = -1 EBADF (Bad file descriptor) [pid 27376] close(7) = -1 EBADF (Bad file descriptor) [pid 27376] close(8) = -1 EBADF (Bad file descriptor) [pid 27376] close(9) = -1 EBADF (Bad file descriptor) [pid 27376] close(10) = -1 EBADF (Bad file descriptor) [pid 27376] close(11) = -1 EBADF (Bad file descriptor) [pid 27376] close(12) = -1 EBADF (Bad file descriptor) [pid 27376] close(13) = -1 EBADF (Bad file descriptor) [pid 27376] close(14) = -1 EBADF (Bad file descriptor) [pid 27376] close(15) = -1 EBADF (Bad file descriptor) [pid 27376] close(16) = -1 EBADF (Bad file descriptor) [pid 27376] close(17) = -1 EBADF (Bad file descriptor) [pid 27376] close(18) = -1 EBADF (Bad file descriptor) [pid 27376] close(19) = -1 EBADF (Bad file descriptor) [pid 27376] close(20) = -1 EBADF (Bad file descriptor) [pid 27376] close(21) = -1 EBADF (Bad file descriptor) [pid 27376] close(22) = -1 EBADF (Bad file descriptor) [pid 27376] close(23) = -1 EBADF (Bad file descriptor) [pid 27376] close(24) = -1 EBADF (Bad file descriptor) [pid 27376] close(25) = -1 EBADF (Bad file descriptor) [pid 27376] close(26) = -1 EBADF (Bad file descriptor) [pid 27376] close(27) = -1 EBADF (Bad file descriptor) [pid 27376] close(28) = -1 EBADF (Bad file descriptor) [pid 27376] close(29) = -1 EBADF (Bad file descriptor) [pid 27376] exit_group(0) = ? [pid 27376] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26505, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26506 ./strace-static-x86_64: Process 27377 attached [pid 27377] set_robust_list(0x55557b45b660, 24) = 0 [pid 27377] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27377] setpgid(0, 0) = 0 [pid 27377] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27377] write(3, "1000", 4) = 4 [pid 27377] close(3executing program ) = 0 [pid 27377] write(1, "executing program\n", 18) = 18 [pid 27377] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27377] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27377] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27377] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27377] close(3) = -1 EBADF (Bad file descriptor) [pid 27377] close(4) = -1 EBADF (Bad file descriptor) [pid 27377] close(5) = -1 EBADF (Bad file descriptor) [pid 27377] close(6) = -1 EBADF (Bad file descriptor) [pid 27377] close(7) = -1 EBADF (Bad file descriptor) [pid 27377] close(8) = -1 EBADF (Bad file descriptor) [pid 27377] close(9) = -1 EBADF (Bad file descriptor) [pid 27377] close(10) = -1 EBADF (Bad file descriptor) [pid 27377] close(11) = -1 EBADF (Bad file descriptor) [pid 27377] close(12) = -1 EBADF (Bad file descriptor) [pid 27377] close(13) = -1 EBADF (Bad file descriptor) [pid 27377] close(14) = -1 EBADF (Bad file descriptor) [pid 27377] close(15) = -1 EBADF (Bad file descriptor) [pid 27377] close(16) = -1 EBADF (Bad file descriptor) [pid 27377] close(17) = -1 EBADF (Bad file descriptor) [pid 27377] close(18) = -1 EBADF (Bad file descriptor) [pid 27377] close(19) = -1 EBADF (Bad file descriptor) [pid 27377] close(20) = -1 EBADF (Bad file descriptor) [pid 27377] close(21) = -1 EBADF (Bad file descriptor) [pid 27377] close(22) = -1 EBADF (Bad file descriptor) [pid 27377] close(23) = -1 EBADF (Bad file descriptor) [pid 27377] close(24) = -1 EBADF (Bad file descriptor) [pid 27377] close(25) = -1 EBADF (Bad file descriptor) [pid 27377] close(26) = -1 EBADF (Bad file descriptor) [pid 27377] close(27) = -1 EBADF (Bad file descriptor) [pid 27377] close(28) = -1 EBADF (Bad file descriptor) [pid 27377] close(29) = -1 EBADF (Bad file descriptor) [pid 27377] exit_group(0) = ? [pid 27377] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26506, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27379 attached , child_tidptr=0x55557b45b650) = 26507 [pid 27379] set_robust_list(0x55557b45b660, 24) = 0 [pid 27379] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27379] setpgid(0, 0) = 0 [pid 27379] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27379] write(3, "1000", 4) = 4 [pid 27379] close(3) = 0 executing program [pid 27379] write(1, "executing program\n", 18) = 18 [pid 27379] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27379] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27379] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27379] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27379] close(3) = -1 EBADF (Bad file descriptor) [pid 27379] close(4) = -1 EBADF (Bad file descriptor) [pid 27379] close(5) = -1 EBADF (Bad file descriptor) [pid 27379] close(6) = -1 EBADF (Bad file descriptor) [pid 27379] close(7) = -1 EBADF (Bad file descriptor) [pid 27379] close(8) = -1 EBADF (Bad file descriptor) [pid 27379] close(9) = -1 EBADF (Bad file descriptor) [pid 27379] close(10) = -1 EBADF (Bad file descriptor) [pid 27379] close(11) = -1 EBADF (Bad file descriptor) [pid 27379] close(12) = -1 EBADF (Bad file descriptor) [pid 27379] close(13) = -1 EBADF (Bad file descriptor) [pid 27379] close(14) = -1 EBADF (Bad file descriptor) [pid 27379] close(15) = -1 EBADF (Bad file descriptor) [pid 27379] close(16) = -1 EBADF (Bad file descriptor) [pid 27379] close(17) = -1 EBADF (Bad file descriptor) [pid 27379] close(18) = -1 EBADF (Bad file descriptor) [pid 27379] close(19) = -1 EBADF (Bad file descriptor) [pid 27379] close(20) = -1 EBADF (Bad file descriptor) [pid 27379] close(21) = -1 EBADF (Bad file descriptor) [pid 27379] close(22) = -1 EBADF (Bad file descriptor) [pid 27379] close(23) = -1 EBADF (Bad file descriptor) [pid 27379] close(24) = -1 EBADF (Bad file descriptor) [pid 27379] close(25) = -1 EBADF (Bad file descriptor) [pid 27379] close(26) = -1 EBADF (Bad file descriptor) [pid 27379] close(27) = -1 EBADF (Bad file descriptor) [pid 27379] close(28) = -1 EBADF (Bad file descriptor) [pid 27379] close(29) = -1 EBADF (Bad file descriptor) [pid 27379] exit_group(0) = ? [pid 27379] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26507, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26508 ./strace-static-x86_64: Process 27380 attached [pid 27380] set_robust_list(0x55557b45b660, 24) = 0 [pid 27380] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27380] setpgid(0, 0) = 0 [pid 27380] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27380] write(3, "1000", 4) = 4 [pid 27380] close(3) = 0 [pid 27380] write(1, "executing program\n", 18executing program ) = 18 [pid 27380] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27380] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27380] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27380] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27380] close(3) = -1 EBADF (Bad file descriptor) [pid 27380] close(4) = -1 EBADF (Bad file descriptor) [pid 27380] close(5) = -1 EBADF (Bad file descriptor) [pid 27380] close(6) = -1 EBADF (Bad file descriptor) [pid 27380] close(7) = -1 EBADF (Bad file descriptor) [pid 27380] close(8) = -1 EBADF (Bad file descriptor) [pid 27380] close(9) = -1 EBADF (Bad file descriptor) [pid 27380] close(10) = -1 EBADF (Bad file descriptor) [pid 27380] close(11) = -1 EBADF (Bad file descriptor) [pid 27380] close(12) = -1 EBADF (Bad file descriptor) [pid 27380] close(13) = -1 EBADF (Bad file descriptor) [pid 27380] close(14) = -1 EBADF (Bad file descriptor) [pid 27380] close(15) = -1 EBADF (Bad file descriptor) [pid 27380] close(16) = -1 EBADF (Bad file descriptor) [pid 27380] close(17) = -1 EBADF (Bad file descriptor) [pid 27380] close(18) = -1 EBADF (Bad file descriptor) [pid 27380] close(19) = -1 EBADF (Bad file descriptor) [pid 27380] close(20) = -1 EBADF (Bad file descriptor) [pid 27380] close(21) = -1 EBADF (Bad file descriptor) [pid 27380] close(22) = -1 EBADF (Bad file descriptor) [pid 27380] close(23) = -1 EBADF (Bad file descriptor) [pid 27380] close(24) = -1 EBADF (Bad file descriptor) [pid 27380] close(25) = -1 EBADF (Bad file descriptor) [pid 27380] close(26) = -1 EBADF (Bad file descriptor) [pid 27380] close(27) = -1 EBADF (Bad file descriptor) [pid 27380] close(28) = -1 EBADF (Bad file descriptor) [pid 27380] close(29) = -1 EBADF (Bad file descriptor) [pid 27380] exit_group(0) = ? [pid 27380] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26508, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27381 attached [pid 27381] set_robust_list(0x55557b45b660, 24 [pid 574] <... clone resumed>, child_tidptr=0x55557b45b650) = 26509 [pid 27381] <... set_robust_list resumed>) = 0 [pid 27381] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27381] setpgid(0, 0) = 0 [pid 27381] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27381] write(3, "1000", 4) = 4 [pid 27381] close(3) = 0 [pid 27381] write(1, "executing program\n", 18executing program ) = 18 [pid 27381] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27381] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27381] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27381] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27381] close(3) = -1 EBADF (Bad file descriptor) [pid 27381] close(4) = -1 EBADF (Bad file descriptor) [pid 27381] close(5) = -1 EBADF (Bad file descriptor) [pid 27381] close(6) = -1 EBADF (Bad file descriptor) [pid 27381] close(7) = -1 EBADF (Bad file descriptor) [pid 27381] close(8) = -1 EBADF (Bad file descriptor) [pid 27381] close(9) = -1 EBADF (Bad file descriptor) [pid 27381] close(10) = -1 EBADF (Bad file descriptor) [pid 27381] close(11) = -1 EBADF (Bad file descriptor) [pid 27381] close(12) = -1 EBADF (Bad file descriptor) [pid 27381] close(13) = -1 EBADF (Bad file descriptor) [pid 27381] close(14) = -1 EBADF (Bad file descriptor) [pid 27381] close(15) = -1 EBADF (Bad file descriptor) [pid 27381] close(16) = -1 EBADF (Bad file descriptor) [pid 27381] close(17) = -1 EBADF (Bad file descriptor) [pid 27381] close(18) = -1 EBADF (Bad file descriptor) [pid 27381] close(19) = -1 EBADF (Bad file descriptor) [pid 27381] close(20) = -1 EBADF (Bad file descriptor) [pid 27381] close(21) = -1 EBADF (Bad file descriptor) [pid 27381] close(22) = -1 EBADF (Bad file descriptor) [pid 27381] close(23) = -1 EBADF (Bad file descriptor) [pid 27381] close(24) = -1 EBADF (Bad file descriptor) [pid 27381] close(25) = -1 EBADF (Bad file descriptor) [pid 27381] close(26) = -1 EBADF (Bad file descriptor) [pid 27381] close(27) = -1 EBADF (Bad file descriptor) [pid 27381] close(28) = -1 EBADF (Bad file descriptor) [pid 27381] close(29) = -1 EBADF (Bad file descriptor) [pid 27381] exit_group(0) = ? [pid 27381] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26509, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26510 ./strace-static-x86_64: Process 27382 attached [pid 27382] set_robust_list(0x55557b45b660, 24) = 0 [pid 27382] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27382] setpgid(0, 0) = 0 [pid 27382] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27382] write(3, "1000", 4) = 4 [pid 27382] close(3) = 0 executing program [pid 27382] write(1, "executing program\n", 18) = 18 [pid 27382] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27382] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27382] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27382] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27382] close(3) = -1 EBADF (Bad file descriptor) [pid 27382] close(4) = -1 EBADF (Bad file descriptor) [pid 27382] close(5) = -1 EBADF (Bad file descriptor) [pid 27382] close(6) = -1 EBADF (Bad file descriptor) [pid 27382] close(7) = -1 EBADF (Bad file descriptor) [pid 27382] close(8) = -1 EBADF (Bad file descriptor) [pid 27382] close(9) = -1 EBADF (Bad file descriptor) [pid 27382] close(10) = -1 EBADF (Bad file descriptor) [pid 27382] close(11) = -1 EBADF (Bad file descriptor) [pid 27382] close(12) = -1 EBADF (Bad file descriptor) [pid 27382] close(13) = -1 EBADF (Bad file descriptor) [pid 27382] close(14) = -1 EBADF (Bad file descriptor) [pid 27382] close(15) = -1 EBADF (Bad file descriptor) [pid 27382] close(16) = -1 EBADF (Bad file descriptor) [pid 27382] close(17) = -1 EBADF (Bad file descriptor) [pid 27382] close(18) = -1 EBADF (Bad file descriptor) [pid 27382] close(19) = -1 EBADF (Bad file descriptor) [pid 27382] close(20) = -1 EBADF (Bad file descriptor) [pid 27382] close(21) = -1 EBADF (Bad file descriptor) [pid 27382] close(22) = -1 EBADF (Bad file descriptor) [pid 27382] close(23) = -1 EBADF (Bad file descriptor) [pid 27382] close(24) = -1 EBADF (Bad file descriptor) [pid 27382] close(25) = -1 EBADF (Bad file descriptor) [pid 27382] close(26) = -1 EBADF (Bad file descriptor) [pid 27382] close(27) = -1 EBADF (Bad file descriptor) [pid 27382] close(28) = -1 EBADF (Bad file descriptor) [pid 27382] close(29) = -1 EBADF (Bad file descriptor) [pid 27382] exit_group(0) = ? [pid 27382] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26510, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27383 attached [pid 27383] set_robust_list(0x55557b45b660, 24 [pid 574] <... clone resumed>, child_tidptr=0x55557b45b650) = 26511 [pid 27383] <... set_robust_list resumed>) = 0 [pid 27383] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27383] setpgid(0, 0) = 0 [pid 27383] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27383] write(3, "1000", 4) = 4 [pid 27383] close(3) = 0 [pid 27383] write(1, "executing program\n", 18executing program ) = 18 [pid 27383] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27383] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27383] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27383] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27383] close(3) = -1 EBADF (Bad file descriptor) [pid 27383] close(4) = -1 EBADF (Bad file descriptor) [pid 27383] close(5) = -1 EBADF (Bad file descriptor) [pid 27383] close(6) = -1 EBADF (Bad file descriptor) [pid 27383] close(7) = -1 EBADF (Bad file descriptor) [pid 27383] close(8) = -1 EBADF (Bad file descriptor) [pid 27383] close(9) = -1 EBADF (Bad file descriptor) [pid 27383] close(10) = -1 EBADF (Bad file descriptor) [pid 27383] close(11) = -1 EBADF (Bad file descriptor) [pid 27383] close(12) = -1 EBADF (Bad file descriptor) [pid 27383] close(13) = -1 EBADF (Bad file descriptor) [pid 27383] close(14) = -1 EBADF (Bad file descriptor) [pid 27383] close(15) = -1 EBADF (Bad file descriptor) [pid 27383] close(16) = -1 EBADF (Bad file descriptor) [pid 27383] close(17) = -1 EBADF (Bad file descriptor) [pid 27383] close(18) = -1 EBADF (Bad file descriptor) [pid 27383] close(19) = -1 EBADF (Bad file descriptor) [pid 27383] close(20) = -1 EBADF (Bad file descriptor) [pid 27383] close(21) = -1 EBADF (Bad file descriptor) [pid 27383] close(22) = -1 EBADF (Bad file descriptor) [pid 27383] close(23) = -1 EBADF (Bad file descriptor) [pid 27383] close(24) = -1 EBADF (Bad file descriptor) [pid 27383] close(25) = -1 EBADF (Bad file descriptor) [pid 27383] close(26) = -1 EBADF (Bad file descriptor) [pid 27383] close(27) = -1 EBADF (Bad file descriptor) [pid 27383] close(28) = -1 EBADF (Bad file descriptor) [pid 27383] close(29) = -1 EBADF (Bad file descriptor) [pid 27383] exit_group(0) = ? [pid 27383] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26511, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26512 ./strace-static-x86_64: Process 27384 attached [pid 27384] set_robust_list(0x55557b45b660, 24) = 0 [pid 27384] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27384] setpgid(0, 0) = 0 [pid 27384] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27384] write(3, "1000", 4) = 4 [pid 27384] close(3) = 0 executing program [pid 27384] write(1, "executing program\n", 18) = 18 [pid 27384] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27384] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27384] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27384] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27384] close(3) = -1 EBADF (Bad file descriptor) [pid 27384] close(4) = -1 EBADF (Bad file descriptor) [pid 27384] close(5) = -1 EBADF (Bad file descriptor) [pid 27384] close(6) = -1 EBADF (Bad file descriptor) [pid 27384] close(7) = -1 EBADF (Bad file descriptor) [pid 27384] close(8) = -1 EBADF (Bad file descriptor) [pid 27384] close(9) = -1 EBADF (Bad file descriptor) [pid 27384] close(10) = -1 EBADF (Bad file descriptor) [pid 27384] close(11) = -1 EBADF (Bad file descriptor) [pid 27384] close(12) = -1 EBADF (Bad file descriptor) [pid 27384] close(13) = -1 EBADF (Bad file descriptor) [pid 27384] close(14) = -1 EBADF (Bad file descriptor) [pid 27384] close(15) = -1 EBADF (Bad file descriptor) [pid 27384] close(16) = -1 EBADF (Bad file descriptor) [pid 27384] close(17) = -1 EBADF (Bad file descriptor) [pid 27384] close(18) = -1 EBADF (Bad file descriptor) [pid 27384] close(19) = -1 EBADF (Bad file descriptor) [pid 27384] close(20) = -1 EBADF (Bad file descriptor) [pid 27384] close(21) = -1 EBADF (Bad file descriptor) [pid 27384] close(22) = -1 EBADF (Bad file descriptor) [pid 27384] close(23) = -1 EBADF (Bad file descriptor) [pid 27384] close(24) = -1 EBADF (Bad file descriptor) [pid 27384] close(25) = -1 EBADF (Bad file descriptor) [pid 27384] close(26) = -1 EBADF (Bad file descriptor) [pid 27384] close(27) = -1 EBADF (Bad file descriptor) [pid 27384] close(28) = -1 EBADF (Bad file descriptor) [pid 27384] close(29) = -1 EBADF (Bad file descriptor) [pid 27384] exit_group(0) = ? [pid 27384] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26512, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26513 ./strace-static-x86_64: Process 27385 attached [pid 27385] set_robust_list(0x55557b45b660, 24) = 0 [pid 27385] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27385] setpgid(0, 0) = 0 [pid 27385] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27385] write(3, "1000", 4) = 4 [pid 27385] close(3) = 0 [pid 27385] write(1, "executing program\n", 18executing program ) = 18 [pid 27385] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27385] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27385] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27385] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27385] close(3) = -1 EBADF (Bad file descriptor) [pid 27385] close(4) = -1 EBADF (Bad file descriptor) [pid 27385] close(5) = -1 EBADF (Bad file descriptor) [pid 27385] close(6) = -1 EBADF (Bad file descriptor) [pid 27385] close(7) = -1 EBADF (Bad file descriptor) [pid 27385] close(8) = -1 EBADF (Bad file descriptor) [pid 27385] close(9) = -1 EBADF (Bad file descriptor) [pid 27385] close(10) = -1 EBADF (Bad file descriptor) [pid 27385] close(11) = -1 EBADF (Bad file descriptor) [pid 27385] close(12) = -1 EBADF (Bad file descriptor) [pid 27385] close(13) = -1 EBADF (Bad file descriptor) [pid 27385] close(14) = -1 EBADF (Bad file descriptor) [pid 27385] close(15) = -1 EBADF (Bad file descriptor) [pid 27385] close(16) = -1 EBADF (Bad file descriptor) [pid 27385] close(17) = -1 EBADF (Bad file descriptor) [pid 27385] close(18) = -1 EBADF (Bad file descriptor) [pid 27385] close(19) = -1 EBADF (Bad file descriptor) [pid 27385] close(20) = -1 EBADF (Bad file descriptor) [pid 27385] close(21) = -1 EBADF (Bad file descriptor) [pid 27385] close(22) = -1 EBADF (Bad file descriptor) [pid 27385] close(23) = -1 EBADF (Bad file descriptor) [pid 27385] close(24) = -1 EBADF (Bad file descriptor) [pid 27385] close(25) = -1 EBADF (Bad file descriptor) [pid 27385] close(26) = -1 EBADF (Bad file descriptor) [pid 27385] close(27) = -1 EBADF (Bad file descriptor) [pid 27385] close(28) = -1 EBADF (Bad file descriptor) [pid 27385] close(29) = -1 EBADF (Bad file descriptor) [pid 27385] exit_group(0) = ? [pid 27385] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26513, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26514 ./strace-static-x86_64: Process 27386 attached [pid 27386] set_robust_list(0x55557b45b660, 24) = 0 [pid 27386] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27386] setpgid(0, 0) = 0 [pid 27386] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27386] write(3, "1000", 4) = 4 [pid 27386] close(3) = 0 [pid 27386] write(1, "executing program\n", 18executing program ) = 18 [pid 27386] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27386] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27386] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27386] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27386] close(3) = -1 EBADF (Bad file descriptor) [pid 27386] close(4) = -1 EBADF (Bad file descriptor) [pid 27386] close(5) = -1 EBADF (Bad file descriptor) [pid 27386] close(6) = -1 EBADF (Bad file descriptor) [pid 27386] close(7) = -1 EBADF (Bad file descriptor) [pid 27386] close(8) = -1 EBADF (Bad file descriptor) [pid 27386] close(9) = -1 EBADF (Bad file descriptor) [pid 27386] close(10) = -1 EBADF (Bad file descriptor) [pid 27386] close(11) = -1 EBADF (Bad file descriptor) [pid 27386] close(12) = -1 EBADF (Bad file descriptor) [pid 27386] close(13) = -1 EBADF (Bad file descriptor) [pid 27386] close(14) = -1 EBADF (Bad file descriptor) [pid 27386] close(15) = -1 EBADF (Bad file descriptor) [pid 27386] close(16) = -1 EBADF (Bad file descriptor) [pid 27386] close(17) = -1 EBADF (Bad file descriptor) [pid 27386] close(18) = -1 EBADF (Bad file descriptor) [pid 27386] close(19) = -1 EBADF (Bad file descriptor) [pid 27386] close(20) = -1 EBADF (Bad file descriptor) [pid 27386] close(21) = -1 EBADF (Bad file descriptor) [pid 27386] close(22) = -1 EBADF (Bad file descriptor) [pid 27386] close(23) = -1 EBADF (Bad file descriptor) [pid 27386] close(24) = -1 EBADF (Bad file descriptor) [pid 27386] close(25) = -1 EBADF (Bad file descriptor) [pid 27386] close(26) = -1 EBADF (Bad file descriptor) [pid 27386] close(27) = -1 EBADF (Bad file descriptor) [pid 27386] close(28) = -1 EBADF (Bad file descriptor) [pid 27386] close(29) = -1 EBADF (Bad file descriptor) [pid 27386] exit_group(0) = ? [pid 27386] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26514, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27387 attached [pid 27387] set_robust_list(0x55557b45b660, 24 [pid 574] <... clone resumed>, child_tidptr=0x55557b45b650) = 26515 [pid 27387] <... set_robust_list resumed>) = 0 [pid 27387] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27387] setpgid(0, 0) = 0 [pid 27387] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27387] write(3, "1000", 4) = 4 executing program [pid 27387] close(3) = 0 [pid 27387] write(1, "executing program\n", 18) = 18 [pid 27387] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27387] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27387] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27387] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27387] close(3) = -1 EBADF (Bad file descriptor) [pid 27387] close(4) = -1 EBADF (Bad file descriptor) [pid 27387] close(5) = -1 EBADF (Bad file descriptor) [pid 27387] close(6) = -1 EBADF (Bad file descriptor) [pid 27387] close(7) = -1 EBADF (Bad file descriptor) [pid 27387] close(8) = -1 EBADF (Bad file descriptor) [pid 27387] close(9) = -1 EBADF (Bad file descriptor) [pid 27387] close(10) = -1 EBADF (Bad file descriptor) [pid 27387] close(11) = -1 EBADF (Bad file descriptor) [pid 27387] close(12) = -1 EBADF (Bad file descriptor) [pid 27387] close(13) = -1 EBADF (Bad file descriptor) [pid 27387] close(14) = -1 EBADF (Bad file descriptor) [pid 27387] close(15) = -1 EBADF (Bad file descriptor) [pid 27387] close(16) = -1 EBADF (Bad file descriptor) [pid 27387] close(17) = -1 EBADF (Bad file descriptor) [pid 27387] close(18) = -1 EBADF (Bad file descriptor) [pid 27387] close(19) = -1 EBADF (Bad file descriptor) [pid 27387] close(20) = -1 EBADF (Bad file descriptor) [pid 27387] close(21) = -1 EBADF (Bad file descriptor) [pid 27387] close(22) = -1 EBADF (Bad file descriptor) [pid 27387] close(23) = -1 EBADF (Bad file descriptor) [pid 27387] close(24) = -1 EBADF (Bad file descriptor) [pid 27387] close(25) = -1 EBADF (Bad file descriptor) [pid 27387] close(26) = -1 EBADF (Bad file descriptor) [pid 27387] close(27) = -1 EBADF (Bad file descriptor) [pid 27387] close(28) = -1 EBADF (Bad file descriptor) [pid 27387] close(29) = -1 EBADF (Bad file descriptor) [pid 27387] exit_group(0) = ? [pid 27387] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26515, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26516 ./strace-static-x86_64: Process 27388 attached [pid 27388] set_robust_list(0x55557b45b660, 24) = 0 [pid 27388] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27388] setpgid(0, 0) = 0 [pid 27388] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27388] write(3, "1000", 4) = 4 executing program [pid 27388] close(3) = 0 [pid 27388] write(1, "executing program\n", 18) = 18 [pid 27388] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27388] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27388] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27388] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27388] close(3) = -1 EBADF (Bad file descriptor) [pid 27388] close(4) = -1 EBADF (Bad file descriptor) [pid 27388] close(5) = -1 EBADF (Bad file descriptor) [pid 27388] close(6) = -1 EBADF (Bad file descriptor) [pid 27388] close(7) = -1 EBADF (Bad file descriptor) [pid 27388] close(8) = -1 EBADF (Bad file descriptor) [pid 27388] close(9) = -1 EBADF (Bad file descriptor) [pid 27388] close(10) = -1 EBADF (Bad file descriptor) [pid 27388] close(11) = -1 EBADF (Bad file descriptor) [pid 27388] close(12) = -1 EBADF (Bad file descriptor) [pid 27388] close(13) = -1 EBADF (Bad file descriptor) [pid 27388] close(14) = -1 EBADF (Bad file descriptor) [pid 27388] close(15) = -1 EBADF (Bad file descriptor) [pid 27388] close(16) = -1 EBADF (Bad file descriptor) [pid 27388] close(17) = -1 EBADF (Bad file descriptor) [pid 27388] close(18) = -1 EBADF (Bad file descriptor) [pid 27388] close(19) = -1 EBADF (Bad file descriptor) [pid 27388] close(20) = -1 EBADF (Bad file descriptor) [pid 27388] close(21) = -1 EBADF (Bad file descriptor) [pid 27388] close(22) = -1 EBADF (Bad file descriptor) [pid 27388] close(23) = -1 EBADF (Bad file descriptor) [pid 27388] close(24) = -1 EBADF (Bad file descriptor) [pid 27388] close(25) = -1 EBADF (Bad file descriptor) [pid 27388] close(26) = -1 EBADF (Bad file descriptor) [pid 27388] close(27) = -1 EBADF (Bad file descriptor) [pid 27388] close(28) = -1 EBADF (Bad file descriptor) [pid 27388] close(29) = -1 EBADF (Bad file descriptor) [pid 27388] exit_group(0) = ? [pid 27388] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26516, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26517 ./strace-static-x86_64: Process 27389 attached [pid 27389] set_robust_list(0x55557b45b660, 24) = 0 [pid 27389] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27389] setpgid(0, 0) = 0 [pid 27389] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27389] write(3, "1000", 4) = 4 [pid 27389] close(3) = 0 [pid 27389] write(1, "executing program\n", 18executing program ) = 18 [pid 27389] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27389] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27389] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27389] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27389] close(3) = -1 EBADF (Bad file descriptor) [pid 27389] close(4) = -1 EBADF (Bad file descriptor) [pid 27389] close(5) = -1 EBADF (Bad file descriptor) [pid 27389] close(6) = -1 EBADF (Bad file descriptor) [pid 27389] close(7) = -1 EBADF (Bad file descriptor) [pid 27389] close(8) = -1 EBADF (Bad file descriptor) [pid 27389] close(9) = -1 EBADF (Bad file descriptor) [pid 27389] close(10) = -1 EBADF (Bad file descriptor) [pid 27389] close(11) = -1 EBADF (Bad file descriptor) [pid 27389] close(12) = -1 EBADF (Bad file descriptor) [pid 27389] close(13) = -1 EBADF (Bad file descriptor) [pid 27389] close(14) = -1 EBADF (Bad file descriptor) [pid 27389] close(15) = -1 EBADF (Bad file descriptor) [pid 27389] close(16) = -1 EBADF (Bad file descriptor) [pid 27389] close(17) = -1 EBADF (Bad file descriptor) [pid 27389] close(18) = -1 EBADF (Bad file descriptor) [pid 27389] close(19) = -1 EBADF (Bad file descriptor) [pid 27389] close(20) = -1 EBADF (Bad file descriptor) [pid 27389] close(21) = -1 EBADF (Bad file descriptor) [pid 27389] close(22) = -1 EBADF (Bad file descriptor) [pid 27389] close(23) = -1 EBADF (Bad file descriptor) [pid 27389] close(24) = -1 EBADF (Bad file descriptor) [pid 27389] close(25) = -1 EBADF (Bad file descriptor) [pid 27389] close(26) = -1 EBADF (Bad file descriptor) [pid 27389] close(27) = -1 EBADF (Bad file descriptor) [pid 27389] close(28) = -1 EBADF (Bad file descriptor) [pid 27389] close(29) = -1 EBADF (Bad file descriptor) [pid 27389] exit_group(0) = ? [pid 27389] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26517, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27390 attached [pid 27390] set_robust_list(0x55557b45b660, 24 [pid 574] <... clone resumed>, child_tidptr=0x55557b45b650) = 26518 [pid 27390] <... set_robust_list resumed>) = 0 [pid 27390] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27390] setpgid(0, 0) = 0 [pid 27390] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27390] write(3, "1000", 4) = 4 [pid 27390] close(3) = 0 executing program [pid 27390] write(1, "executing program\n", 18) = 18 [pid 27390] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27390] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27390] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27390] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27390] close(3) = -1 EBADF (Bad file descriptor) [pid 27390] close(4) = -1 EBADF (Bad file descriptor) [pid 27390] close(5) = -1 EBADF (Bad file descriptor) [pid 27390] close(6) = -1 EBADF (Bad file descriptor) [pid 27390] close(7) = -1 EBADF (Bad file descriptor) [pid 27390] close(8) = -1 EBADF (Bad file descriptor) [pid 27390] close(9) = -1 EBADF (Bad file descriptor) [pid 27390] close(10) = -1 EBADF (Bad file descriptor) [pid 27390] close(11) = -1 EBADF (Bad file descriptor) [pid 27390] close(12) = -1 EBADF (Bad file descriptor) [pid 27390] close(13) = -1 EBADF (Bad file descriptor) [pid 27390] close(14) = -1 EBADF (Bad file descriptor) [pid 27390] close(15) = -1 EBADF (Bad file descriptor) [pid 27390] close(16) = -1 EBADF (Bad file descriptor) [pid 27390] close(17) = -1 EBADF (Bad file descriptor) [pid 27390] close(18) = -1 EBADF (Bad file descriptor) [pid 27390] close(19) = -1 EBADF (Bad file descriptor) [pid 27390] close(20) = -1 EBADF (Bad file descriptor) [pid 27390] close(21) = -1 EBADF (Bad file descriptor) [pid 27390] close(22) = -1 EBADF (Bad file descriptor) [pid 27390] close(23) = -1 EBADF (Bad file descriptor) [pid 27390] close(24) = -1 EBADF (Bad file descriptor) [pid 27390] close(25) = -1 EBADF (Bad file descriptor) [pid 27390] close(26) = -1 EBADF (Bad file descriptor) [pid 27390] close(27) = -1 EBADF (Bad file descriptor) [pid 27390] close(28) = -1 EBADF (Bad file descriptor) [pid 27390] close(29) = -1 EBADF (Bad file descriptor) [pid 27390] exit_group(0) = ? [pid 27390] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26518, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26519 ./strace-static-x86_64: Process 27391 attached [pid 27391] set_robust_list(0x55557b45b660, 24) = 0 [pid 27391] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27391] setpgid(0, 0) = 0 [pid 27391] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27391] write(3, "1000", 4) = 4 [pid 27391] close(3executing program ) = 0 [pid 27391] write(1, "executing program\n", 18) = 18 [pid 27391] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27391] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27391] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27391] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27391] close(3) = -1 EBADF (Bad file descriptor) [pid 27391] close(4) = -1 EBADF (Bad file descriptor) [pid 27391] close(5) = -1 EBADF (Bad file descriptor) [pid 27391] close(6) = -1 EBADF (Bad file descriptor) [pid 27391] close(7) = -1 EBADF (Bad file descriptor) [pid 27391] close(8) = -1 EBADF (Bad file descriptor) [pid 27391] close(9) = -1 EBADF (Bad file descriptor) [pid 27391] close(10) = -1 EBADF (Bad file descriptor) [pid 27391] close(11) = -1 EBADF (Bad file descriptor) [pid 27391] close(12) = -1 EBADF (Bad file descriptor) [pid 27391] close(13) = -1 EBADF (Bad file descriptor) [pid 27391] close(14) = -1 EBADF (Bad file descriptor) [pid 27391] close(15) = -1 EBADF (Bad file descriptor) [pid 27391] close(16) = -1 EBADF (Bad file descriptor) [pid 27391] close(17) = -1 EBADF (Bad file descriptor) [pid 27391] close(18) = -1 EBADF (Bad file descriptor) [pid 27391] close(19) = -1 EBADF (Bad file descriptor) [pid 27391] close(20) = -1 EBADF (Bad file descriptor) [pid 27391] close(21) = -1 EBADF (Bad file descriptor) [pid 27391] close(22) = -1 EBADF (Bad file descriptor) [pid 27391] close(23) = -1 EBADF (Bad file descriptor) [pid 27391] close(24) = -1 EBADF (Bad file descriptor) [pid 27391] close(25) = -1 EBADF (Bad file descriptor) [pid 27391] close(26) = -1 EBADF (Bad file descriptor) [pid 27391] close(27) = -1 EBADF (Bad file descriptor) [pid 27391] close(28) = -1 EBADF (Bad file descriptor) [pid 27391] close(29) = -1 EBADF (Bad file descriptor) [pid 27391] exit_group(0) = ? [pid 27391] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26519, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26520 ./strace-static-x86_64: Process 27392 attached [pid 27392] set_robust_list(0x55557b45b660, 24) = 0 [pid 27392] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27392] setpgid(0, 0) = 0 [pid 27392] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27392] write(3, "1000", 4executing program ) = 4 [pid 27392] close(3) = 0 [pid 27392] write(1, "executing program\n", 18) = 18 [pid 27392] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27392] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27392] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27392] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27392] close(3) = -1 EBADF (Bad file descriptor) [pid 27392] close(4) = -1 EBADF (Bad file descriptor) [pid 27392] close(5) = -1 EBADF (Bad file descriptor) [pid 27392] close(6) = -1 EBADF (Bad file descriptor) [pid 27392] close(7) = -1 EBADF (Bad file descriptor) [pid 27392] close(8) = -1 EBADF (Bad file descriptor) [pid 27392] close(9) = -1 EBADF (Bad file descriptor) [pid 27392] close(10) = -1 EBADF (Bad file descriptor) [pid 27392] close(11) = -1 EBADF (Bad file descriptor) [pid 27392] close(12) = -1 EBADF (Bad file descriptor) [pid 27392] close(13) = -1 EBADF (Bad file descriptor) [pid 27392] close(14) = -1 EBADF (Bad file descriptor) [pid 27392] close(15) = -1 EBADF (Bad file descriptor) [pid 27392] close(16) = -1 EBADF (Bad file descriptor) [pid 27392] close(17) = -1 EBADF (Bad file descriptor) [pid 27392] close(18) = -1 EBADF (Bad file descriptor) [pid 27392] close(19) = -1 EBADF (Bad file descriptor) [pid 27392] close(20) = -1 EBADF (Bad file descriptor) [pid 27392] close(21) = -1 EBADF (Bad file descriptor) [pid 27392] close(22) = -1 EBADF (Bad file descriptor) [pid 27392] close(23) = -1 EBADF (Bad file descriptor) [pid 27392] close(24) = -1 EBADF (Bad file descriptor) [pid 27392] close(25) = -1 EBADF (Bad file descriptor) [pid 27392] close(26) = -1 EBADF (Bad file descriptor) [pid 27392] close(27) = -1 EBADF (Bad file descriptor) [pid 27392] close(28) = -1 EBADF (Bad file descriptor) [pid 27392] close(29) = -1 EBADF (Bad file descriptor) [pid 27392] exit_group(0) = ? [pid 27392] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26520, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27393 attached , child_tidptr=0x55557b45b650) = 26521 [pid 27393] set_robust_list(0x55557b45b660, 24) = 0 [pid 27393] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27393] setpgid(0, 0) = 0 [pid 27393] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27393] write(3, "1000", 4) = 4 [pid 27393] close(3) = 0 executing program [pid 27393] write(1, "executing program\n", 18) = 18 [pid 27393] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27393] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27393] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27393] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27393] close(3) = -1 EBADF (Bad file descriptor) [pid 27393] close(4) = -1 EBADF (Bad file descriptor) [pid 27393] close(5) = -1 EBADF (Bad file descriptor) [pid 27393] close(6) = -1 EBADF (Bad file descriptor) [pid 27393] close(7) = -1 EBADF (Bad file descriptor) [pid 27393] close(8) = -1 EBADF (Bad file descriptor) [pid 27393] close(9) = -1 EBADF (Bad file descriptor) [pid 27393] close(10) = -1 EBADF (Bad file descriptor) [pid 27393] close(11) = -1 EBADF (Bad file descriptor) [pid 27393] close(12) = -1 EBADF (Bad file descriptor) [pid 27393] close(13) = -1 EBADF (Bad file descriptor) [pid 27393] close(14) = -1 EBADF (Bad file descriptor) [pid 27393] close(15) = -1 EBADF (Bad file descriptor) [pid 27393] close(16) = -1 EBADF (Bad file descriptor) [pid 27393] close(17) = -1 EBADF (Bad file descriptor) [pid 27393] close(18) = -1 EBADF (Bad file descriptor) [pid 27393] close(19) = -1 EBADF (Bad file descriptor) [pid 27393] close(20) = -1 EBADF (Bad file descriptor) [pid 27393] close(21) = -1 EBADF (Bad file descriptor) [pid 27393] close(22) = -1 EBADF (Bad file descriptor) [pid 27393] close(23) = -1 EBADF (Bad file descriptor) [pid 27393] close(24) = -1 EBADF (Bad file descriptor) [pid 27393] close(25) = -1 EBADF (Bad file descriptor) [pid 27393] close(26) = -1 EBADF (Bad file descriptor) [pid 27393] close(27) = -1 EBADF (Bad file descriptor) [pid 27393] close(28) = -1 EBADF (Bad file descriptor) [pid 27393] close(29) = -1 EBADF (Bad file descriptor) [pid 27393] exit_group(0) = ? [pid 27393] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26521, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27394 attached , child_tidptr=0x55557b45b650) = 26522 [pid 27394] set_robust_list(0x55557b45b660, 24) = 0 [pid 27394] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27394] setpgid(0, 0) = 0 [pid 27394] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27394] write(3, "1000", 4) = 4 [pid 27394] close(3) = 0 executing program [pid 27394] write(1, "executing program\n", 18) = 18 [pid 27394] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27394] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27394] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27394] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27394] close(3) = -1 EBADF (Bad file descriptor) [pid 27394] close(4) = -1 EBADF (Bad file descriptor) [pid 27394] close(5) = -1 EBADF (Bad file descriptor) [pid 27394] close(6) = -1 EBADF (Bad file descriptor) [pid 27394] close(7) = -1 EBADF (Bad file descriptor) [pid 27394] close(8) = -1 EBADF (Bad file descriptor) [pid 27394] close(9) = -1 EBADF (Bad file descriptor) [pid 27394] close(10) = -1 EBADF (Bad file descriptor) [pid 27394] close(11) = -1 EBADF (Bad file descriptor) [pid 27394] close(12) = -1 EBADF (Bad file descriptor) [pid 27394] close(13) = -1 EBADF (Bad file descriptor) [pid 27394] close(14) = -1 EBADF (Bad file descriptor) [pid 27394] close(15) = -1 EBADF (Bad file descriptor) [pid 27394] close(16) = -1 EBADF (Bad file descriptor) [pid 27394] close(17) = -1 EBADF (Bad file descriptor) [pid 27394] close(18) = -1 EBADF (Bad file descriptor) [pid 27394] close(19) = -1 EBADF (Bad file descriptor) [pid 27394] close(20) = -1 EBADF (Bad file descriptor) [pid 27394] close(21) = -1 EBADF (Bad file descriptor) [pid 27394] close(22) = -1 EBADF (Bad file descriptor) [pid 27394] close(23) = -1 EBADF (Bad file descriptor) [pid 27394] close(24) = -1 EBADF (Bad file descriptor) [pid 27394] close(25) = -1 EBADF (Bad file descriptor) [pid 27394] close(26) = -1 EBADF (Bad file descriptor) [pid 27394] close(27) = -1 EBADF (Bad file descriptor) [pid 27394] close(28) = -1 EBADF (Bad file descriptor) [pid 27394] close(29) = -1 EBADF (Bad file descriptor) [pid 27394] exit_group(0) = ? [pid 27394] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26522, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26523 ./strace-static-x86_64: Process 27395 attached [pid 27395] set_robust_list(0x55557b45b660, 24) = 0 [pid 27395] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27395] setpgid(0, 0) = 0 [pid 27395] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27395] write(3, "1000", 4) = 4 [pid 27395] close(3) = 0 executing program [pid 27395] write(1, "executing program\n", 18) = 18 [pid 27395] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27395] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27395] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27395] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27395] close(3) = -1 EBADF (Bad file descriptor) [pid 27395] close(4) = -1 EBADF (Bad file descriptor) [pid 27395] close(5) = -1 EBADF (Bad file descriptor) [pid 27395] close(6) = -1 EBADF (Bad file descriptor) [pid 27395] close(7) = -1 EBADF (Bad file descriptor) [pid 27395] close(8) = -1 EBADF (Bad file descriptor) [pid 27395] close(9) = -1 EBADF (Bad file descriptor) [pid 27395] close(10) = -1 EBADF (Bad file descriptor) [pid 27395] close(11) = -1 EBADF (Bad file descriptor) [pid 27395] close(12) = -1 EBADF (Bad file descriptor) [pid 27395] close(13) = -1 EBADF (Bad file descriptor) [pid 27395] close(14) = -1 EBADF (Bad file descriptor) [pid 27395] close(15) = -1 EBADF (Bad file descriptor) [pid 27395] close(16) = -1 EBADF (Bad file descriptor) [pid 27395] close(17) = -1 EBADF (Bad file descriptor) [pid 27395] close(18) = -1 EBADF (Bad file descriptor) [pid 27395] close(19) = -1 EBADF (Bad file descriptor) [pid 27395] close(20) = -1 EBADF (Bad file descriptor) [pid 27395] close(21) = -1 EBADF (Bad file descriptor) [pid 27395] close(22) = -1 EBADF (Bad file descriptor) [pid 27395] close(23) = -1 EBADF (Bad file descriptor) [pid 27395] close(24) = -1 EBADF (Bad file descriptor) [pid 27395] close(25) = -1 EBADF (Bad file descriptor) [pid 27395] close(26) = -1 EBADF (Bad file descriptor) [pid 27395] close(27) = -1 EBADF (Bad file descriptor) [pid 27395] close(28) = -1 EBADF (Bad file descriptor) [pid 27395] close(29) = -1 EBADF (Bad file descriptor) [pid 27395] exit_group(0) = ? [pid 27395] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26523, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26524 ./strace-static-x86_64: Process 27396 attached [pid 27396] set_robust_list(0x55557b45b660, 24) = 0 [pid 27396] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27396] setpgid(0, 0) = 0 [pid 27396] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27396] write(3, "1000", 4) = 4 [pid 27396] close(3) = 0 executing program [pid 27396] write(1, "executing program\n", 18) = 18 [pid 27396] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27396] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27396] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27396] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27396] close(3) = -1 EBADF (Bad file descriptor) [pid 27396] close(4) = -1 EBADF (Bad file descriptor) [pid 27396] close(5) = -1 EBADF (Bad file descriptor) [pid 27396] close(6) = -1 EBADF (Bad file descriptor) [pid 27396] close(7) = -1 EBADF (Bad file descriptor) [pid 27396] close(8) = -1 EBADF (Bad file descriptor) [pid 27396] close(9) = -1 EBADF (Bad file descriptor) [pid 27396] close(10) = -1 EBADF (Bad file descriptor) [pid 27396] close(11) = -1 EBADF (Bad file descriptor) [pid 27396] close(12) = -1 EBADF (Bad file descriptor) [pid 27396] close(13) = -1 EBADF (Bad file descriptor) [pid 27396] close(14) = -1 EBADF (Bad file descriptor) [pid 27396] close(15) = -1 EBADF (Bad file descriptor) [pid 27396] close(16) = -1 EBADF (Bad file descriptor) [pid 27396] close(17) = -1 EBADF (Bad file descriptor) [pid 27396] close(18) = -1 EBADF (Bad file descriptor) [pid 27396] close(19) = -1 EBADF (Bad file descriptor) [pid 27396] close(20) = -1 EBADF (Bad file descriptor) [pid 27396] close(21) = -1 EBADF (Bad file descriptor) [pid 27396] close(22) = -1 EBADF (Bad file descriptor) [pid 27396] close(23) = -1 EBADF (Bad file descriptor) [pid 27396] close(24) = -1 EBADF (Bad file descriptor) [pid 27396] close(25) = -1 EBADF (Bad file descriptor) [pid 27396] close(26) = -1 EBADF (Bad file descriptor) [pid 27396] close(27) = -1 EBADF (Bad file descriptor) [pid 27396] close(28) = -1 EBADF (Bad file descriptor) [pid 27396] close(29) = -1 EBADF (Bad file descriptor) [pid 27396] exit_group(0) = ? [pid 27396] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26524, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26525 ./strace-static-x86_64: Process 27397 attached [pid 27397] set_robust_list(0x55557b45b660, 24) = 0 [pid 27397] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27397] setpgid(0, 0) = 0 [pid 27397] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27397] write(3, "1000", 4) = 4 [pid 27397] close(3executing program ) = 0 [pid 27397] write(1, "executing program\n", 18) = 18 [pid 27397] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27397] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27397] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27397] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27397] close(3) = -1 EBADF (Bad file descriptor) [pid 27397] close(4) = -1 EBADF (Bad file descriptor) [pid 27397] close(5) = -1 EBADF (Bad file descriptor) [pid 27397] close(6) = -1 EBADF (Bad file descriptor) [pid 27397] close(7) = -1 EBADF (Bad file descriptor) [pid 27397] close(8) = -1 EBADF (Bad file descriptor) [pid 27397] close(9) = -1 EBADF (Bad file descriptor) [pid 27397] close(10) = -1 EBADF (Bad file descriptor) [pid 27397] close(11) = -1 EBADF (Bad file descriptor) [pid 27397] close(12) = -1 EBADF (Bad file descriptor) [pid 27397] close(13) = -1 EBADF (Bad file descriptor) [pid 27397] close(14) = -1 EBADF (Bad file descriptor) [pid 27397] close(15) = -1 EBADF (Bad file descriptor) [pid 27397] close(16) = -1 EBADF (Bad file descriptor) [pid 27397] close(17) = -1 EBADF (Bad file descriptor) [pid 27397] close(18) = -1 EBADF (Bad file descriptor) [pid 27397] close(19) = -1 EBADF (Bad file descriptor) [pid 27397] close(20) = -1 EBADF (Bad file descriptor) [pid 27397] close(21) = -1 EBADF (Bad file descriptor) [pid 27397] close(22) = -1 EBADF (Bad file descriptor) [pid 27397] close(23) = -1 EBADF (Bad file descriptor) [pid 27397] close(24) = -1 EBADF (Bad file descriptor) [pid 27397] close(25) = -1 EBADF (Bad file descriptor) [pid 27397] close(26) = -1 EBADF (Bad file descriptor) [pid 27397] close(27) = -1 EBADF (Bad file descriptor) [pid 27397] close(28) = -1 EBADF (Bad file descriptor) [pid 27397] close(29) = -1 EBADF (Bad file descriptor) [pid 27397] exit_group(0) = ? [pid 27397] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26525, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27398 attached [pid 27398] set_robust_list(0x55557b45b660, 24 [pid 574] <... clone resumed>, child_tidptr=0x55557b45b650) = 26526 [pid 27398] <... set_robust_list resumed>) = 0 [pid 27398] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27398] setpgid(0, 0) = 0 [pid 27398] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27398] write(3, "1000", 4) = 4 [pid 27398] close(3) = 0 [pid 27398] write(1, "executing program\n", 18executing program ) = 18 [pid 27398] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27398] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27398] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27398] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27398] close(3) = -1 EBADF (Bad file descriptor) [pid 27398] close(4) = -1 EBADF (Bad file descriptor) [pid 27398] close(5) = -1 EBADF (Bad file descriptor) [pid 27398] close(6) = -1 EBADF (Bad file descriptor) [pid 27398] close(7) = -1 EBADF (Bad file descriptor) [pid 27398] close(8) = -1 EBADF (Bad file descriptor) [pid 27398] close(9) = -1 EBADF (Bad file descriptor) [pid 27398] close(10) = -1 EBADF (Bad file descriptor) [pid 27398] close(11) = -1 EBADF (Bad file descriptor) [pid 27398] close(12) = -1 EBADF (Bad file descriptor) [pid 27398] close(13) = -1 EBADF (Bad file descriptor) [pid 27398] close(14) = -1 EBADF (Bad file descriptor) [pid 27398] close(15) = -1 EBADF (Bad file descriptor) [pid 27398] close(16) = -1 EBADF (Bad file descriptor) [pid 27398] close(17) = -1 EBADF (Bad file descriptor) [pid 27398] close(18) = -1 EBADF (Bad file descriptor) [pid 27398] close(19) = -1 EBADF (Bad file descriptor) [pid 27398] close(20) = -1 EBADF (Bad file descriptor) [pid 27398] close(21) = -1 EBADF (Bad file descriptor) [pid 27398] close(22) = -1 EBADF (Bad file descriptor) [pid 27398] close(23) = -1 EBADF (Bad file descriptor) [pid 27398] close(24) = -1 EBADF (Bad file descriptor) [pid 27398] close(25) = -1 EBADF (Bad file descriptor) [pid 27398] close(26) = -1 EBADF (Bad file descriptor) [pid 27398] close(27) = -1 EBADF (Bad file descriptor) [pid 27398] close(28) = -1 EBADF (Bad file descriptor) [pid 27398] close(29) = -1 EBADF (Bad file descriptor) [pid 27398] exit_group(0) = ? [pid 27398] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26526, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26527 ./strace-static-x86_64: Process 27399 attached [pid 27399] set_robust_list(0x55557b45b660, 24) = 0 [pid 27399] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27399] setpgid(0, 0) = 0 [pid 27399] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27399] write(3, "1000", 4) = 4 [pid 27399] close(3) = 0 executing program [pid 27399] write(1, "executing program\n", 18) = 18 [pid 27399] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27399] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27399] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27399] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27399] close(3) = -1 EBADF (Bad file descriptor) [pid 27399] close(4) = -1 EBADF (Bad file descriptor) [pid 27399] close(5) = -1 EBADF (Bad file descriptor) [pid 27399] close(6) = -1 EBADF (Bad file descriptor) [pid 27399] close(7) = -1 EBADF (Bad file descriptor) [pid 27399] close(8) = -1 EBADF (Bad file descriptor) [pid 27399] close(9) = -1 EBADF (Bad file descriptor) [pid 27399] close(10) = -1 EBADF (Bad file descriptor) [pid 27399] close(11) = -1 EBADF (Bad file descriptor) [pid 27399] close(12) = -1 EBADF (Bad file descriptor) [pid 27399] close(13) = -1 EBADF (Bad file descriptor) [pid 27399] close(14) = -1 EBADF (Bad file descriptor) [pid 27399] close(15) = -1 EBADF (Bad file descriptor) [pid 27399] close(16) = -1 EBADF (Bad file descriptor) [pid 27399] close(17) = -1 EBADF (Bad file descriptor) [pid 27399] close(18) = -1 EBADF (Bad file descriptor) [pid 27399] close(19) = -1 EBADF (Bad file descriptor) [pid 27399] close(20) = -1 EBADF (Bad file descriptor) [pid 27399] close(21) = -1 EBADF (Bad file descriptor) [pid 27399] close(22) = -1 EBADF (Bad file descriptor) [pid 27399] close(23) = -1 EBADF (Bad file descriptor) [pid 27399] close(24) = -1 EBADF (Bad file descriptor) [pid 27399] close(25) = -1 EBADF (Bad file descriptor) [pid 27399] close(26) = -1 EBADF (Bad file descriptor) [pid 27399] close(27) = -1 EBADF (Bad file descriptor) [pid 27399] close(28) = -1 EBADF (Bad file descriptor) [pid 27399] close(29) = -1 EBADF (Bad file descriptor) [pid 27399] exit_group(0) = ? [pid 27399] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26527, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26528 ./strace-static-x86_64: Process 27400 attached [pid 27400] set_robust_list(0x55557b45b660, 24) = 0 [pid 27400] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27400] setpgid(0, 0) = 0 [pid 27400] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27400] write(3, "1000", 4) = 4 [pid 27400] close(3) = 0 [pid 27400] write(1, "executing program\n", 18executing program ) = 18 [pid 27400] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27400] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27400] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27400] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27400] close(3) = -1 EBADF (Bad file descriptor) [pid 27400] close(4) = -1 EBADF (Bad file descriptor) [pid 27400] close(5) = -1 EBADF (Bad file descriptor) [pid 27400] close(6) = -1 EBADF (Bad file descriptor) [pid 27400] close(7) = -1 EBADF (Bad file descriptor) [pid 27400] close(8) = -1 EBADF (Bad file descriptor) [pid 27400] close(9) = -1 EBADF (Bad file descriptor) [pid 27400] close(10) = -1 EBADF (Bad file descriptor) [pid 27400] close(11) = -1 EBADF (Bad file descriptor) [pid 27400] close(12) = -1 EBADF (Bad file descriptor) [pid 27400] close(13) = -1 EBADF (Bad file descriptor) [pid 27400] close(14) = -1 EBADF (Bad file descriptor) [pid 27400] close(15) = -1 EBADF (Bad file descriptor) [pid 27400] close(16) = -1 EBADF (Bad file descriptor) [pid 27400] close(17) = -1 EBADF (Bad file descriptor) [pid 27400] close(18) = -1 EBADF (Bad file descriptor) [pid 27400] close(19) = -1 EBADF (Bad file descriptor) [pid 27400] close(20) = -1 EBADF (Bad file descriptor) [pid 27400] close(21) = -1 EBADF (Bad file descriptor) [pid 27400] close(22) = -1 EBADF (Bad file descriptor) [pid 27400] close(23) = -1 EBADF (Bad file descriptor) [pid 27400] close(24) = -1 EBADF (Bad file descriptor) [pid 27400] close(25) = -1 EBADF (Bad file descriptor) [pid 27400] close(26) = -1 EBADF (Bad file descriptor) [pid 27400] close(27) = -1 EBADF (Bad file descriptor) [pid 27400] close(28) = -1 EBADF (Bad file descriptor) [pid 27400] close(29) = -1 EBADF (Bad file descriptor) [pid 27400] exit_group(0) = ? [pid 27400] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26528, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26529 ./strace-static-x86_64: Process 27401 attached [pid 27401] set_robust_list(0x55557b45b660, 24) = 0 [pid 27401] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27401] setpgid(0, 0) = 0 [pid 27401] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27401] write(3, "1000", 4) = 4 [pid 27401] close(3) = 0 executing program [pid 27401] write(1, "executing program\n", 18) = 18 [pid 27401] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27401] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27401] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27401] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27401] close(3) = -1 EBADF (Bad file descriptor) [pid 27401] close(4) = -1 EBADF (Bad file descriptor) [pid 27401] close(5) = -1 EBADF (Bad file descriptor) [pid 27401] close(6) = -1 EBADF (Bad file descriptor) [pid 27401] close(7) = -1 EBADF (Bad file descriptor) [pid 27401] close(8) = -1 EBADF (Bad file descriptor) [pid 27401] close(9) = -1 EBADF (Bad file descriptor) [pid 27401] close(10) = -1 EBADF (Bad file descriptor) [pid 27401] close(11) = -1 EBADF (Bad file descriptor) [pid 27401] close(12) = -1 EBADF (Bad file descriptor) [pid 27401] close(13) = -1 EBADF (Bad file descriptor) [pid 27401] close(14) = -1 EBADF (Bad file descriptor) [pid 27401] close(15) = -1 EBADF (Bad file descriptor) [pid 27401] close(16) = -1 EBADF (Bad file descriptor) [pid 27401] close(17) = -1 EBADF (Bad file descriptor) [pid 27401] close(18) = -1 EBADF (Bad file descriptor) [pid 27401] close(19) = -1 EBADF (Bad file descriptor) [pid 27401] close(20) = -1 EBADF (Bad file descriptor) [pid 27401] close(21) = -1 EBADF (Bad file descriptor) [pid 27401] close(22) = -1 EBADF (Bad file descriptor) [pid 27401] close(23) = -1 EBADF (Bad file descriptor) [pid 27401] close(24) = -1 EBADF (Bad file descriptor) [pid 27401] close(25) = -1 EBADF (Bad file descriptor) [pid 27401] close(26) = -1 EBADF (Bad file descriptor) [pid 27401] close(27) = -1 EBADF (Bad file descriptor) [pid 27401] close(28) = -1 EBADF (Bad file descriptor) [pid 27401] close(29) = -1 EBADF (Bad file descriptor) [pid 27401] exit_group(0) = ? [pid 27401] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26529, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26530 ./strace-static-x86_64: Process 27402 attached [pid 27402] set_robust_list(0x55557b45b660, 24) = 0 [pid 27402] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27402] setpgid(0, 0) = 0 [pid 27402] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27402] write(3, "1000", 4) = 4 executing program [pid 27402] close(3) = 0 [pid 27402] write(1, "executing program\n", 18) = 18 [pid 27402] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27402] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27402] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27402] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27402] close(3) = -1 EBADF (Bad file descriptor) [pid 27402] close(4) = -1 EBADF (Bad file descriptor) [pid 27402] close(5) = -1 EBADF (Bad file descriptor) [pid 27402] close(6) = -1 EBADF (Bad file descriptor) [pid 27402] close(7) = -1 EBADF (Bad file descriptor) [pid 27402] close(8) = -1 EBADF (Bad file descriptor) [pid 27402] close(9) = -1 EBADF (Bad file descriptor) [pid 27402] close(10) = -1 EBADF (Bad file descriptor) [pid 27402] close(11) = -1 EBADF (Bad file descriptor) [pid 27402] close(12) = -1 EBADF (Bad file descriptor) [pid 27402] close(13) = -1 EBADF (Bad file descriptor) [pid 27402] close(14) = -1 EBADF (Bad file descriptor) [pid 27402] close(15) = -1 EBADF (Bad file descriptor) [pid 27402] close(16) = -1 EBADF (Bad file descriptor) [pid 27402] close(17) = -1 EBADF (Bad file descriptor) [pid 27402] close(18) = -1 EBADF (Bad file descriptor) [pid 27402] close(19) = -1 EBADF (Bad file descriptor) [pid 27402] close(20) = -1 EBADF (Bad file descriptor) [pid 27402] close(21) = -1 EBADF (Bad file descriptor) [pid 27402] close(22) = -1 EBADF (Bad file descriptor) [pid 27402] close(23) = -1 EBADF (Bad file descriptor) [pid 27402] close(24) = -1 EBADF (Bad file descriptor) [pid 27402] close(25) = -1 EBADF (Bad file descriptor) [pid 27402] close(26) = -1 EBADF (Bad file descriptor) [pid 27402] close(27) = -1 EBADF (Bad file descriptor) [pid 27402] close(28) = -1 EBADF (Bad file descriptor) [pid 27402] close(29) = -1 EBADF (Bad file descriptor) [pid 27402] exit_group(0) = ? [pid 27402] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26530, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26531 ./strace-static-x86_64: Process 27403 attached [pid 27403] set_robust_list(0x55557b45b660, 24) = 0 [pid 27403] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27403] setpgid(0, 0) = 0 [pid 27403] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27403] write(3, "1000", 4) = 4 [pid 27403] close(3) = 0 [pid 27403] write(1, "executing program\n", 18executing program ) = 18 [pid 27403] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27403] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27403] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27403] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27403] close(3) = -1 EBADF (Bad file descriptor) [pid 27403] close(4) = -1 EBADF (Bad file descriptor) [pid 27403] close(5) = -1 EBADF (Bad file descriptor) [pid 27403] close(6) = -1 EBADF (Bad file descriptor) [pid 27403] close(7) = -1 EBADF (Bad file descriptor) [pid 27403] close(8) = -1 EBADF (Bad file descriptor) [pid 27403] close(9) = -1 EBADF (Bad file descriptor) [pid 27403] close(10) = -1 EBADF (Bad file descriptor) [pid 27403] close(11) = -1 EBADF (Bad file descriptor) [pid 27403] close(12) = -1 EBADF (Bad file descriptor) [pid 27403] close(13) = -1 EBADF (Bad file descriptor) [pid 27403] close(14) = -1 EBADF (Bad file descriptor) [pid 27403] close(15) = -1 EBADF (Bad file descriptor) [pid 27403] close(16) = -1 EBADF (Bad file descriptor) [pid 27403] close(17) = -1 EBADF (Bad file descriptor) [pid 27403] close(18) = -1 EBADF (Bad file descriptor) [pid 27403] close(19) = -1 EBADF (Bad file descriptor) [pid 27403] close(20) = -1 EBADF (Bad file descriptor) [pid 27403] close(21) = -1 EBADF (Bad file descriptor) [pid 27403] close(22) = -1 EBADF (Bad file descriptor) [pid 27403] close(23) = -1 EBADF (Bad file descriptor) [pid 27403] close(24) = -1 EBADF (Bad file descriptor) [pid 27403] close(25) = -1 EBADF (Bad file descriptor) [pid 27403] close(26) = -1 EBADF (Bad file descriptor) [pid 27403] close(27) = -1 EBADF (Bad file descriptor) [pid 27403] close(28) = -1 EBADF (Bad file descriptor) [pid 27403] close(29) = -1 EBADF (Bad file descriptor) [pid 27403] exit_group(0) = ? [pid 27403] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26531, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26532 ./strace-static-x86_64: Process 27404 attached [pid 27404] set_robust_list(0x55557b45b660, 24) = 0 [pid 27404] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27404] setpgid(0, 0) = 0 [pid 27404] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27404] write(3, "1000", 4) = 4 [pid 27404] close(3executing program ) = 0 [pid 27404] write(1, "executing program\n", 18) = 18 [pid 27404] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27404] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27404] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27404] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27404] close(3) = -1 EBADF (Bad file descriptor) [pid 27404] close(4) = -1 EBADF (Bad file descriptor) [pid 27404] close(5) = -1 EBADF (Bad file descriptor) [pid 27404] close(6) = -1 EBADF (Bad file descriptor) [pid 27404] close(7) = -1 EBADF (Bad file descriptor) [pid 27404] close(8) = -1 EBADF (Bad file descriptor) [pid 27404] close(9) = -1 EBADF (Bad file descriptor) [pid 27404] close(10) = -1 EBADF (Bad file descriptor) [pid 27404] close(11) = -1 EBADF (Bad file descriptor) [pid 27404] close(12) = -1 EBADF (Bad file descriptor) [pid 27404] close(13) = -1 EBADF (Bad file descriptor) [pid 27404] close(14) = -1 EBADF (Bad file descriptor) [pid 27404] close(15) = -1 EBADF (Bad file descriptor) [pid 27404] close(16) = -1 EBADF (Bad file descriptor) [pid 27404] close(17) = -1 EBADF (Bad file descriptor) [pid 27404] close(18) = -1 EBADF (Bad file descriptor) [pid 27404] close(19) = -1 EBADF (Bad file descriptor) [pid 27404] close(20) = -1 EBADF (Bad file descriptor) [pid 27404] close(21) = -1 EBADF (Bad file descriptor) [pid 27404] close(22) = -1 EBADF (Bad file descriptor) [pid 27404] close(23) = -1 EBADF (Bad file descriptor) [pid 27404] close(24) = -1 EBADF (Bad file descriptor) [pid 27404] close(25) = -1 EBADF (Bad file descriptor) [pid 27404] close(26) = -1 EBADF (Bad file descriptor) [pid 27404] close(27) = -1 EBADF (Bad file descriptor) [pid 27404] close(28) = -1 EBADF (Bad file descriptor) [pid 27404] close(29) = -1 EBADF (Bad file descriptor) [pid 27404] exit_group(0) = ? [pid 27404] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26532, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26533 ./strace-static-x86_64: Process 27405 attached [pid 27405] set_robust_list(0x55557b45b660, 24) = 0 [pid 27405] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27405] setpgid(0, 0) = 0 [pid 27405] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27405] write(3, "1000", 4) = 4 [pid 27405] close(3) = 0 executing program [pid 27405] write(1, "executing program\n", 18) = 18 [pid 27405] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27405] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27405] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27405] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27405] close(3) = -1 EBADF (Bad file descriptor) [pid 27405] close(4) = -1 EBADF (Bad file descriptor) [pid 27405] close(5) = -1 EBADF (Bad file descriptor) [pid 27405] close(6) = -1 EBADF (Bad file descriptor) [pid 27405] close(7) = -1 EBADF (Bad file descriptor) [pid 27405] close(8) = -1 EBADF (Bad file descriptor) [pid 27405] close(9) = -1 EBADF (Bad file descriptor) [pid 27405] close(10) = -1 EBADF (Bad file descriptor) [pid 27405] close(11) = -1 EBADF (Bad file descriptor) [pid 27405] close(12) = -1 EBADF (Bad file descriptor) [pid 27405] close(13) = -1 EBADF (Bad file descriptor) [pid 27405] close(14) = -1 EBADF (Bad file descriptor) [pid 27405] close(15) = -1 EBADF (Bad file descriptor) [pid 27405] close(16) = -1 EBADF (Bad file descriptor) [pid 27405] close(17) = -1 EBADF (Bad file descriptor) [pid 27405] close(18) = -1 EBADF (Bad file descriptor) [pid 27405] close(19) = -1 EBADF (Bad file descriptor) [pid 27405] close(20) = -1 EBADF (Bad file descriptor) [pid 27405] close(21) = -1 EBADF (Bad file descriptor) [pid 27405] close(22) = -1 EBADF (Bad file descriptor) [pid 27405] close(23) = -1 EBADF (Bad file descriptor) [pid 27405] close(24) = -1 EBADF (Bad file descriptor) [pid 27405] close(25) = -1 EBADF (Bad file descriptor) [pid 27405] close(26) = -1 EBADF (Bad file descriptor) [pid 27405] close(27) = -1 EBADF (Bad file descriptor) [pid 27405] close(28) = -1 EBADF (Bad file descriptor) [pid 27405] close(29) = -1 EBADF (Bad file descriptor) [pid 27405] exit_group(0) = ? [pid 27405] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26533, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27406 attached , child_tidptr=0x55557b45b650) = 26534 [pid 27406] set_robust_list(0x55557b45b660, 24) = 0 [pid 27406] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27406] setpgid(0, 0) = 0 [pid 27406] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27406] write(3, "1000", 4) = 4 [pid 27406] close(3) = 0 executing program [pid 27406] write(1, "executing program\n", 18) = 18 [pid 27406] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27406] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27406] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27406] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27406] close(3) = -1 EBADF (Bad file descriptor) [pid 27406] close(4) = -1 EBADF (Bad file descriptor) [pid 27406] close(5) = -1 EBADF (Bad file descriptor) [pid 27406] close(6) = -1 EBADF (Bad file descriptor) [pid 27406] close(7) = -1 EBADF (Bad file descriptor) [pid 27406] close(8) = -1 EBADF (Bad file descriptor) [pid 27406] close(9) = -1 EBADF (Bad file descriptor) [pid 27406] close(10) = -1 EBADF (Bad file descriptor) [pid 27406] close(11) = -1 EBADF (Bad file descriptor) [pid 27406] close(12) = -1 EBADF (Bad file descriptor) [pid 27406] close(13) = -1 EBADF (Bad file descriptor) [pid 27406] close(14) = -1 EBADF (Bad file descriptor) [pid 27406] close(15) = -1 EBADF (Bad file descriptor) [pid 27406] close(16) = -1 EBADF (Bad file descriptor) [pid 27406] close(17) = -1 EBADF (Bad file descriptor) [pid 27406] close(18) = -1 EBADF (Bad file descriptor) [pid 27406] close(19) = -1 EBADF (Bad file descriptor) [pid 27406] close(20) = -1 EBADF (Bad file descriptor) [pid 27406] close(21) = -1 EBADF (Bad file descriptor) [pid 27406] close(22) = -1 EBADF (Bad file descriptor) [pid 27406] close(23) = -1 EBADF (Bad file descriptor) [pid 27406] close(24) = -1 EBADF (Bad file descriptor) [pid 27406] close(25) = -1 EBADF (Bad file descriptor) [pid 27406] close(26) = -1 EBADF (Bad file descriptor) [pid 27406] close(27) = -1 EBADF (Bad file descriptor) [pid 27406] close(28) = -1 EBADF (Bad file descriptor) [pid 27406] close(29) = -1 EBADF (Bad file descriptor) [pid 27406] exit_group(0) = ? [pid 27406] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26534, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27407 attached [pid 27407] set_robust_list(0x55557b45b660, 24 [pid 574] <... clone resumed>, child_tidptr=0x55557b45b650) = 26535 [pid 27407] <... set_robust_list resumed>) = 0 [pid 27407] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27407] setpgid(0, 0) = 0 [pid 27407] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27407] write(3, "1000", 4) = 4 [pid 27407] close(3) = 0 executing program [pid 27407] write(1, "executing program\n", 18) = 18 [pid 27407] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27407] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27407] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27407] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27407] close(3) = -1 EBADF (Bad file descriptor) [pid 27407] close(4) = -1 EBADF (Bad file descriptor) [pid 27407] close(5) = -1 EBADF (Bad file descriptor) [pid 27407] close(6) = -1 EBADF (Bad file descriptor) [pid 27407] close(7) = -1 EBADF (Bad file descriptor) [pid 27407] close(8) = -1 EBADF (Bad file descriptor) [pid 27407] close(9) = -1 EBADF (Bad file descriptor) [pid 27407] close(10) = -1 EBADF (Bad file descriptor) [pid 27407] close(11) = -1 EBADF (Bad file descriptor) [pid 27407] close(12) = -1 EBADF (Bad file descriptor) [pid 27407] close(13) = -1 EBADF (Bad file descriptor) [pid 27407] close(14) = -1 EBADF (Bad file descriptor) [pid 27407] close(15) = -1 EBADF (Bad file descriptor) [pid 27407] close(16) = -1 EBADF (Bad file descriptor) [pid 27407] close(17) = -1 EBADF (Bad file descriptor) [pid 27407] close(18) = -1 EBADF (Bad file descriptor) [pid 27407] close(19) = -1 EBADF (Bad file descriptor) [pid 27407] close(20) = -1 EBADF (Bad file descriptor) [pid 27407] close(21) = -1 EBADF (Bad file descriptor) [pid 27407] close(22) = -1 EBADF (Bad file descriptor) [pid 27407] close(23) = -1 EBADF (Bad file descriptor) [pid 27407] close(24) = -1 EBADF (Bad file descriptor) [pid 27407] close(25) = -1 EBADF (Bad file descriptor) [pid 27407] close(26) = -1 EBADF (Bad file descriptor) [pid 27407] close(27) = -1 EBADF (Bad file descriptor) [pid 27407] close(28) = -1 EBADF (Bad file descriptor) [pid 27407] close(29) = -1 EBADF (Bad file descriptor) [pid 27407] exit_group(0) = ? [pid 27407] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26535, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27408 attached , child_tidptr=0x55557b45b650) = 26536 [pid 27408] set_robust_list(0x55557b45b660, 24) = 0 [pid 27408] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27408] setpgid(0, 0) = 0 [pid 27408] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27408] write(3, "1000", 4) = 4 [pid 27408] close(3) = 0 [pid 27408] write(1, "executing program\n", 18executing program ) = 18 [pid 27408] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27408] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27408] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27408] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27408] close(3) = -1 EBADF (Bad file descriptor) [pid 27408] close(4) = -1 EBADF (Bad file descriptor) [pid 27408] close(5) = -1 EBADF (Bad file descriptor) [pid 27408] close(6) = -1 EBADF (Bad file descriptor) [pid 27408] close(7) = -1 EBADF (Bad file descriptor) [pid 27408] close(8) = -1 EBADF (Bad file descriptor) [pid 27408] close(9) = -1 EBADF (Bad file descriptor) [pid 27408] close(10) = -1 EBADF (Bad file descriptor) [pid 27408] close(11) = -1 EBADF (Bad file descriptor) [pid 27408] close(12) = -1 EBADF (Bad file descriptor) [pid 27408] close(13) = -1 EBADF (Bad file descriptor) [pid 27408] close(14) = -1 EBADF (Bad file descriptor) [pid 27408] close(15) = -1 EBADF (Bad file descriptor) [pid 27408] close(16) = -1 EBADF (Bad file descriptor) [pid 27408] close(17) = -1 EBADF (Bad file descriptor) [pid 27408] close(18) = -1 EBADF (Bad file descriptor) [pid 27408] close(19) = -1 EBADF (Bad file descriptor) [pid 27408] close(20) = -1 EBADF (Bad file descriptor) [pid 27408] close(21) = -1 EBADF (Bad file descriptor) [pid 27408] close(22) = -1 EBADF (Bad file descriptor) [pid 27408] close(23) = -1 EBADF (Bad file descriptor) [pid 27408] close(24) = -1 EBADF (Bad file descriptor) [pid 27408] close(25) = -1 EBADF (Bad file descriptor) [pid 27408] close(26) = -1 EBADF (Bad file descriptor) [pid 27408] close(27) = -1 EBADF (Bad file descriptor) [pid 27408] close(28) = -1 EBADF (Bad file descriptor) [pid 27408] close(29) = -1 EBADF (Bad file descriptor) [pid 27408] exit_group(0) = ? [pid 27408] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26536, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26537 ./strace-static-x86_64: Process 27409 attached [pid 27409] set_robust_list(0x55557b45b660, 24) = 0 [pid 27409] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27409] setpgid(0, 0) = 0 [pid 27409] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27409] write(3, "1000", 4executing program ) = 4 [pid 27409] close(3) = 0 [pid 27409] write(1, "executing program\n", 18) = 18 [pid 27409] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27409] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27409] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27409] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27409] close(3) = -1 EBADF (Bad file descriptor) [pid 27409] close(4) = -1 EBADF (Bad file descriptor) [pid 27409] close(5) = -1 EBADF (Bad file descriptor) [pid 27409] close(6) = -1 EBADF (Bad file descriptor) [pid 27409] close(7) = -1 EBADF (Bad file descriptor) [pid 27409] close(8) = -1 EBADF (Bad file descriptor) [pid 27409] close(9) = -1 EBADF (Bad file descriptor) [pid 27409] close(10) = -1 EBADF (Bad file descriptor) [pid 27409] close(11) = -1 EBADF (Bad file descriptor) [pid 27409] close(12) = -1 EBADF (Bad file descriptor) [pid 27409] close(13) = -1 EBADF (Bad file descriptor) [pid 27409] close(14) = -1 EBADF (Bad file descriptor) [pid 27409] close(15) = -1 EBADF (Bad file descriptor) [pid 27409] close(16) = -1 EBADF (Bad file descriptor) [pid 27409] close(17) = -1 EBADF (Bad file descriptor) [pid 27409] close(18) = -1 EBADF (Bad file descriptor) [pid 27409] close(19) = -1 EBADF (Bad file descriptor) [pid 27409] close(20) = -1 EBADF (Bad file descriptor) [pid 27409] close(21) = -1 EBADF (Bad file descriptor) [pid 27409] close(22) = -1 EBADF (Bad file descriptor) [pid 27409] close(23) = -1 EBADF (Bad file descriptor) [pid 27409] close(24) = -1 EBADF (Bad file descriptor) [pid 27409] close(25) = -1 EBADF (Bad file descriptor) [pid 27409] close(26) = -1 EBADF (Bad file descriptor) [pid 27409] close(27) = -1 EBADF (Bad file descriptor) [pid 27409] close(28) = -1 EBADF (Bad file descriptor) [pid 27409] close(29) = -1 EBADF (Bad file descriptor) [pid 27409] exit_group(0) = ? [pid 27409] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26537, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26538 ./strace-static-x86_64: Process 27410 attached [pid 27410] set_robust_list(0x55557b45b660, 24) = 0 [pid 27410] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27410] setpgid(0, 0) = 0 [pid 27410] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27410] write(3, "1000", 4) = 4 [pid 27410] close(3) = 0 executing program [pid 27410] write(1, "executing program\n", 18) = 18 [pid 27410] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27410] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27410] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27410] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27410] close(3) = -1 EBADF (Bad file descriptor) [pid 27410] close(4) = -1 EBADF (Bad file descriptor) [pid 27410] close(5) = -1 EBADF (Bad file descriptor) [pid 27410] close(6) = -1 EBADF (Bad file descriptor) [pid 27410] close(7) = -1 EBADF (Bad file descriptor) [pid 27410] close(8) = -1 EBADF (Bad file descriptor) [pid 27410] close(9) = -1 EBADF (Bad file descriptor) [pid 27410] close(10) = -1 EBADF (Bad file descriptor) [pid 27410] close(11) = -1 EBADF (Bad file descriptor) [pid 27410] close(12) = -1 EBADF (Bad file descriptor) [pid 27410] close(13) = -1 EBADF (Bad file descriptor) [pid 27410] close(14) = -1 EBADF (Bad file descriptor) [pid 27410] close(15) = -1 EBADF (Bad file descriptor) [pid 27410] close(16) = -1 EBADF (Bad file descriptor) [pid 27410] close(17) = -1 EBADF (Bad file descriptor) [pid 27410] close(18) = -1 EBADF (Bad file descriptor) [pid 27410] close(19) = -1 EBADF (Bad file descriptor) [pid 27410] close(20) = -1 EBADF (Bad file descriptor) [pid 27410] close(21) = -1 EBADF (Bad file descriptor) [pid 27410] close(22) = -1 EBADF (Bad file descriptor) [pid 27410] close(23) = -1 EBADF (Bad file descriptor) [pid 27410] close(24) = -1 EBADF (Bad file descriptor) [pid 27410] close(25) = -1 EBADF (Bad file descriptor) [pid 27410] close(26) = -1 EBADF (Bad file descriptor) [pid 27410] close(27) = -1 EBADF (Bad file descriptor) [pid 27410] close(28) = -1 EBADF (Bad file descriptor) [pid 27410] close(29) = -1 EBADF (Bad file descriptor) [pid 27410] exit_group(0) = ? [pid 27410] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26538, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27411 attached [pid 27411] set_robust_list(0x55557b45b660, 24 [pid 574] <... clone resumed>, child_tidptr=0x55557b45b650) = 26539 [pid 27411] <... set_robust_list resumed>) = 0 [pid 27411] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27411] setpgid(0, 0) = 0 [pid 27411] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27411] write(3, "1000", 4) = 4 [pid 27411] close(3) = 0 executing program [pid 27411] write(1, "executing program\n", 18) = 18 [pid 27411] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27411] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27411] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27411] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27411] close(3) = -1 EBADF (Bad file descriptor) [pid 27411] close(4) = -1 EBADF (Bad file descriptor) [pid 27411] close(5) = -1 EBADF (Bad file descriptor) [pid 27411] close(6) = -1 EBADF (Bad file descriptor) [pid 27411] close(7) = -1 EBADF (Bad file descriptor) [pid 27411] close(8) = -1 EBADF (Bad file descriptor) [pid 27411] close(9) = -1 EBADF (Bad file descriptor) [pid 27411] close(10) = -1 EBADF (Bad file descriptor) [pid 27411] close(11) = -1 EBADF (Bad file descriptor) [pid 27411] close(12) = -1 EBADF (Bad file descriptor) [pid 27411] close(13) = -1 EBADF (Bad file descriptor) [pid 27411] close(14) = -1 EBADF (Bad file descriptor) [pid 27411] close(15) = -1 EBADF (Bad file descriptor) [pid 27411] close(16) = -1 EBADF (Bad file descriptor) [pid 27411] close(17) = -1 EBADF (Bad file descriptor) [pid 27411] close(18) = -1 EBADF (Bad file descriptor) [pid 27411] close(19) = -1 EBADF (Bad file descriptor) [pid 27411] close(20) = -1 EBADF (Bad file descriptor) [pid 27411] close(21) = -1 EBADF (Bad file descriptor) [pid 27411] close(22) = -1 EBADF (Bad file descriptor) [pid 27411] close(23) = -1 EBADF (Bad file descriptor) [pid 27411] close(24) = -1 EBADF (Bad file descriptor) [pid 27411] close(25) = -1 EBADF (Bad file descriptor) [pid 27411] close(26) = -1 EBADF (Bad file descriptor) [pid 27411] close(27) = -1 EBADF (Bad file descriptor) [pid 27411] close(28) = -1 EBADF (Bad file descriptor) [pid 27411] close(29) = -1 EBADF (Bad file descriptor) [pid 27411] exit_group(0) = ? [pid 27411] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26539, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26540 ./strace-static-x86_64: Process 27412 attached [pid 27412] set_robust_list(0x55557b45b660, 24) = 0 [pid 27412] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27412] setpgid(0, 0) = 0 [pid 27412] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27412] write(3, "1000", 4executing program ) = 4 [pid 27412] close(3) = 0 [pid 27412] write(1, "executing program\n", 18) = 18 [pid 27412] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27412] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27412] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27412] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27412] close(3) = -1 EBADF (Bad file descriptor) [pid 27412] close(4) = -1 EBADF (Bad file descriptor) [pid 27412] close(5) = -1 EBADF (Bad file descriptor) [pid 27412] close(6) = -1 EBADF (Bad file descriptor) [pid 27412] close(7) = -1 EBADF (Bad file descriptor) [pid 27412] close(8) = -1 EBADF (Bad file descriptor) [pid 27412] close(9) = -1 EBADF (Bad file descriptor) [pid 27412] close(10) = -1 EBADF (Bad file descriptor) [pid 27412] close(11) = -1 EBADF (Bad file descriptor) [pid 27412] close(12) = -1 EBADF (Bad file descriptor) [pid 27412] close(13) = -1 EBADF (Bad file descriptor) [pid 27412] close(14) = -1 EBADF (Bad file descriptor) [pid 27412] close(15) = -1 EBADF (Bad file descriptor) [pid 27412] close(16) = -1 EBADF (Bad file descriptor) [pid 27412] close(17) = -1 EBADF (Bad file descriptor) [pid 27412] close(18) = -1 EBADF (Bad file descriptor) [pid 27412] close(19) = -1 EBADF (Bad file descriptor) [pid 27412] close(20) = -1 EBADF (Bad file descriptor) [pid 27412] close(21) = -1 EBADF (Bad file descriptor) [pid 27412] close(22) = -1 EBADF (Bad file descriptor) [pid 27412] close(23) = -1 EBADF (Bad file descriptor) [pid 27412] close(24) = -1 EBADF (Bad file descriptor) [pid 27412] close(25) = -1 EBADF (Bad file descriptor) [pid 27412] close(26) = -1 EBADF (Bad file descriptor) [pid 27412] close(27) = -1 EBADF (Bad file descriptor) [pid 27412] close(28) = -1 EBADF (Bad file descriptor) [pid 27412] close(29) = -1 EBADF (Bad file descriptor) [pid 27412] exit_group(0) = ? [pid 27412] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26540, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27413 attached , child_tidptr=0x55557b45b650) = 26541 [pid 27413] set_robust_list(0x55557b45b660, 24) = 0 [pid 27413] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27413] setpgid(0, 0) = 0 [pid 27413] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27413] write(3, "1000", 4) = 4 [pid 27413] close(3) = 0 executing program [pid 27413] write(1, "executing program\n", 18) = 18 [pid 27413] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27413] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27413] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27413] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27413] close(3) = -1 EBADF (Bad file descriptor) [pid 27413] close(4) = -1 EBADF (Bad file descriptor) [pid 27413] close(5) = -1 EBADF (Bad file descriptor) [pid 27413] close(6) = -1 EBADF (Bad file descriptor) [pid 27413] close(7) = -1 EBADF (Bad file descriptor) [pid 27413] close(8) = -1 EBADF (Bad file descriptor) [pid 27413] close(9) = -1 EBADF (Bad file descriptor) [pid 27413] close(10) = -1 EBADF (Bad file descriptor) [pid 27413] close(11) = -1 EBADF (Bad file descriptor) [pid 27413] close(12) = -1 EBADF (Bad file descriptor) [pid 27413] close(13) = -1 EBADF (Bad file descriptor) [pid 27413] close(14) = -1 EBADF (Bad file descriptor) [pid 27413] close(15) = -1 EBADF (Bad file descriptor) [pid 27413] close(16) = -1 EBADF (Bad file descriptor) [pid 27413] close(17) = -1 EBADF (Bad file descriptor) [pid 27413] close(18) = -1 EBADF (Bad file descriptor) [pid 27413] close(19) = -1 EBADF (Bad file descriptor) [pid 27413] close(20) = -1 EBADF (Bad file descriptor) [pid 27413] close(21) = -1 EBADF (Bad file descriptor) [pid 27413] close(22) = -1 EBADF (Bad file descriptor) [pid 27413] close(23) = -1 EBADF (Bad file descriptor) [pid 27413] close(24) = -1 EBADF (Bad file descriptor) [pid 27413] close(25) = -1 EBADF (Bad file descriptor) [pid 27413] close(26) = -1 EBADF (Bad file descriptor) [pid 27413] close(27) = -1 EBADF (Bad file descriptor) [pid 27413] close(28) = -1 EBADF (Bad file descriptor) [pid 27413] close(29) = -1 EBADF (Bad file descriptor) [pid 27413] exit_group(0) = ? [pid 27413] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26541, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27414 attached [pid 27414] set_robust_list(0x55557b45b660, 24 [pid 574] <... clone resumed>, child_tidptr=0x55557b45b650) = 26542 [pid 27414] <... set_robust_list resumed>) = 0 [pid 27414] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27414] setpgid(0, 0) = 0 [pid 27414] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27414] write(3, "1000", 4) = 4 [pid 27414] close(3) = 0 executing program [pid 27414] write(1, "executing program\n", 18) = 18 [pid 27414] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27414] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27414] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27414] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27414] close(3) = -1 EBADF (Bad file descriptor) [pid 27414] close(4) = -1 EBADF (Bad file descriptor) [pid 27414] close(5) = -1 EBADF (Bad file descriptor) [pid 27414] close(6) = -1 EBADF (Bad file descriptor) [pid 27414] close(7) = -1 EBADF (Bad file descriptor) [pid 27414] close(8) = -1 EBADF (Bad file descriptor) [pid 27414] close(9) = -1 EBADF (Bad file descriptor) [pid 27414] close(10) = -1 EBADF (Bad file descriptor) [pid 27414] close(11) = -1 EBADF (Bad file descriptor) [pid 27414] close(12) = -1 EBADF (Bad file descriptor) [pid 27414] close(13) = -1 EBADF (Bad file descriptor) [pid 27414] close(14) = -1 EBADF (Bad file descriptor) [pid 27414] close(15) = -1 EBADF (Bad file descriptor) [pid 27414] close(16) = -1 EBADF (Bad file descriptor) [pid 27414] close(17) = -1 EBADF (Bad file descriptor) [pid 27414] close(18) = -1 EBADF (Bad file descriptor) [pid 27414] close(19) = -1 EBADF (Bad file descriptor) [pid 27414] close(20) = -1 EBADF (Bad file descriptor) [pid 27414] close(21) = -1 EBADF (Bad file descriptor) [pid 27414] close(22) = -1 EBADF (Bad file descriptor) [pid 27414] close(23) = -1 EBADF (Bad file descriptor) [pid 27414] close(24) = -1 EBADF (Bad file descriptor) [pid 27414] close(25) = -1 EBADF (Bad file descriptor) [pid 27414] close(26) = -1 EBADF (Bad file descriptor) [pid 27414] close(27) = -1 EBADF (Bad file descriptor) [pid 27414] close(28) = -1 EBADF (Bad file descriptor) [pid 27414] close(29) = -1 EBADF (Bad file descriptor) [pid 27414] exit_group(0) = ? [pid 27414] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26542, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26543 ./strace-static-x86_64: Process 27415 attached [pid 27415] set_robust_list(0x55557b45b660, 24) = 0 [pid 27415] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27415] setpgid(0, 0) = 0 [pid 27415] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27415] write(3, "1000", 4) = 4 [pid 27415] close(3) = 0 [pid 27415] write(1, "executing program\n", 18executing program ) = 18 [pid 27415] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27415] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27415] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27415] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27415] close(3) = -1 EBADF (Bad file descriptor) [pid 27415] close(4) = -1 EBADF (Bad file descriptor) [pid 27415] close(5) = -1 EBADF (Bad file descriptor) [pid 27415] close(6) = -1 EBADF (Bad file descriptor) [pid 27415] close(7) = -1 EBADF (Bad file descriptor) [pid 27415] close(8) = -1 EBADF (Bad file descriptor) [pid 27415] close(9) = -1 EBADF (Bad file descriptor) [pid 27415] close(10) = -1 EBADF (Bad file descriptor) [pid 27415] close(11) = -1 EBADF (Bad file descriptor) [pid 27415] close(12) = -1 EBADF (Bad file descriptor) [pid 27415] close(13) = -1 EBADF (Bad file descriptor) [pid 27415] close(14) = -1 EBADF (Bad file descriptor) [pid 27415] close(15) = -1 EBADF (Bad file descriptor) [pid 27415] close(16) = -1 EBADF (Bad file descriptor) [pid 27415] close(17) = -1 EBADF (Bad file descriptor) [pid 27415] close(18) = -1 EBADF (Bad file descriptor) [pid 27415] close(19) = -1 EBADF (Bad file descriptor) [pid 27415] close(20) = -1 EBADF (Bad file descriptor) [pid 27415] close(21) = -1 EBADF (Bad file descriptor) [pid 27415] close(22) = -1 EBADF (Bad file descriptor) [pid 27415] close(23) = -1 EBADF (Bad file descriptor) [pid 27415] close(24) = -1 EBADF (Bad file descriptor) [pid 27415] close(25) = -1 EBADF (Bad file descriptor) [pid 27415] close(26) = -1 EBADF (Bad file descriptor) [pid 27415] close(27) = -1 EBADF (Bad file descriptor) [pid 27415] close(28) = -1 EBADF (Bad file descriptor) [pid 27415] close(29) = -1 EBADF (Bad file descriptor) [pid 27415] exit_group(0) = ? [pid 27415] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26543, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27416 attached , child_tidptr=0x55557b45b650) = 26544 [pid 27416] set_robust_list(0x55557b45b660, 24) = 0 [pid 27416] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27416] setpgid(0, 0) = 0 [pid 27416] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27416] write(3, "1000", 4) = 4 [pid 27416] close(3) = 0 executing program [pid 27416] write(1, "executing program\n", 18) = 18 [pid 27416] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27416] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27416] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27416] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27416] close(3) = -1 EBADF (Bad file descriptor) [pid 27416] close(4) = -1 EBADF (Bad file descriptor) [pid 27416] close(5) = -1 EBADF (Bad file descriptor) [pid 27416] close(6) = -1 EBADF (Bad file descriptor) [pid 27416] close(7) = -1 EBADF (Bad file descriptor) [pid 27416] close(8) = -1 EBADF (Bad file descriptor) [pid 27416] close(9) = -1 EBADF (Bad file descriptor) [pid 27416] close(10) = -1 EBADF (Bad file descriptor) [pid 27416] close(11) = -1 EBADF (Bad file descriptor) [pid 27416] close(12) = -1 EBADF (Bad file descriptor) [pid 27416] close(13) = -1 EBADF (Bad file descriptor) [pid 27416] close(14) = -1 EBADF (Bad file descriptor) [pid 27416] close(15) = -1 EBADF (Bad file descriptor) [pid 27416] close(16) = -1 EBADF (Bad file descriptor) [pid 27416] close(17) = -1 EBADF (Bad file descriptor) [pid 27416] close(18) = -1 EBADF (Bad file descriptor) [pid 27416] close(19) = -1 EBADF (Bad file descriptor) [pid 27416] close(20) = -1 EBADF (Bad file descriptor) [pid 27416] close(21) = -1 EBADF (Bad file descriptor) [pid 27416] close(22) = -1 EBADF (Bad file descriptor) [pid 27416] close(23) = -1 EBADF (Bad file descriptor) [pid 27416] close(24) = -1 EBADF (Bad file descriptor) [pid 27416] close(25) = -1 EBADF (Bad file descriptor) [pid 27416] close(26) = -1 EBADF (Bad file descriptor) [pid 27416] close(27) = -1 EBADF (Bad file descriptor) [pid 27416] close(28) = -1 EBADF (Bad file descriptor) [pid 27416] close(29) = -1 EBADF (Bad file descriptor) [pid 27416] exit_group(0) = ? [pid 27416] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26544, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26545 ./strace-static-x86_64: Process 27417 attached [pid 27417] set_robust_list(0x55557b45b660, 24) = 0 [pid 27417] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27417] setpgid(0, 0) = 0 [pid 27417] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27417] write(3, "1000", 4) = 4 [pid 27417] close(3) = 0 [pid 27417] write(1, "executing program\n", 18executing program ) = 18 [pid 27417] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27417] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27417] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27417] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27417] close(3) = -1 EBADF (Bad file descriptor) [pid 27417] close(4) = -1 EBADF (Bad file descriptor) [pid 27417] close(5) = -1 EBADF (Bad file descriptor) [pid 27417] close(6) = -1 EBADF (Bad file descriptor) [pid 27417] close(7) = -1 EBADF (Bad file descriptor) [pid 27417] close(8) = -1 EBADF (Bad file descriptor) [pid 27417] close(9) = -1 EBADF (Bad file descriptor) [pid 27417] close(10) = -1 EBADF (Bad file descriptor) [pid 27417] close(11) = -1 EBADF (Bad file descriptor) [pid 27417] close(12) = -1 EBADF (Bad file descriptor) [pid 27417] close(13) = -1 EBADF (Bad file descriptor) [pid 27417] close(14) = -1 EBADF (Bad file descriptor) [pid 27417] close(15) = -1 EBADF (Bad file descriptor) [pid 27417] close(16) = -1 EBADF (Bad file descriptor) [pid 27417] close(17) = -1 EBADF (Bad file descriptor) [pid 27417] close(18) = -1 EBADF (Bad file descriptor) [pid 27417] close(19) = -1 EBADF (Bad file descriptor) [pid 27417] close(20) = -1 EBADF (Bad file descriptor) [pid 27417] close(21) = -1 EBADF (Bad file descriptor) [pid 27417] close(22) = -1 EBADF (Bad file descriptor) [pid 27417] close(23) = -1 EBADF (Bad file descriptor) [pid 27417] close(24) = -1 EBADF (Bad file descriptor) [pid 27417] close(25) = -1 EBADF (Bad file descriptor) [pid 27417] close(26) = -1 EBADF (Bad file descriptor) [pid 27417] close(27) = -1 EBADF (Bad file descriptor) [pid 27417] close(28) = -1 EBADF (Bad file descriptor) [pid 27417] close(29) = -1 EBADF (Bad file descriptor) [pid 27417] exit_group(0) = ? [pid 27417] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26545, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26546 ./strace-static-x86_64: Process 27418 attached [pid 27418] set_robust_list(0x55557b45b660, 24) = 0 [pid 27418] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27418] setpgid(0, 0) = 0 [pid 27418] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27418] write(3, "1000", 4) = 4 executing program [pid 27418] close(3) = 0 [pid 27418] write(1, "executing program\n", 18) = 18 [pid 27418] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27418] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27418] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27418] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27418] close(3) = -1 EBADF (Bad file descriptor) [pid 27418] close(4) = -1 EBADF (Bad file descriptor) [pid 27418] close(5) = -1 EBADF (Bad file descriptor) [pid 27418] close(6) = -1 EBADF (Bad file descriptor) [pid 27418] close(7) = -1 EBADF (Bad file descriptor) [pid 27418] close(8) = -1 EBADF (Bad file descriptor) [pid 27418] close(9) = -1 EBADF (Bad file descriptor) [pid 27418] close(10) = -1 EBADF (Bad file descriptor) [pid 27418] close(11) = -1 EBADF (Bad file descriptor) [pid 27418] close(12) = -1 EBADF (Bad file descriptor) [pid 27418] close(13) = -1 EBADF (Bad file descriptor) [pid 27418] close(14) = -1 EBADF (Bad file descriptor) [pid 27418] close(15) = -1 EBADF (Bad file descriptor) [pid 27418] close(16) = -1 EBADF (Bad file descriptor) [pid 27418] close(17) = -1 EBADF (Bad file descriptor) [pid 27418] close(18) = -1 EBADF (Bad file descriptor) [pid 27418] close(19) = -1 EBADF (Bad file descriptor) [pid 27418] close(20) = -1 EBADF (Bad file descriptor) [pid 27418] close(21) = -1 EBADF (Bad file descriptor) [pid 27418] close(22) = -1 EBADF (Bad file descriptor) [pid 27418] close(23) = -1 EBADF (Bad file descriptor) [pid 27418] close(24) = -1 EBADF (Bad file descriptor) [pid 27418] close(25) = -1 EBADF (Bad file descriptor) [pid 27418] close(26) = -1 EBADF (Bad file descriptor) [pid 27418] close(27) = -1 EBADF (Bad file descriptor) [pid 27418] close(28) = -1 EBADF (Bad file descriptor) [pid 27418] close(29) = -1 EBADF (Bad file descriptor) [pid 27418] exit_group(0) = ? [pid 27418] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26546, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26547 ./strace-static-x86_64: Process 27419 attached [pid 27419] set_robust_list(0x55557b45b660, 24) = 0 [pid 27419] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27419] setpgid(0, 0) = 0 [pid 27419] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27419] write(3, "1000", 4) = 4 [pid 27419] close(3) = 0 executing program [pid 27419] write(1, "executing program\n", 18) = 18 [pid 27419] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27419] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27419] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27419] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27419] close(3) = -1 EBADF (Bad file descriptor) [pid 27419] close(4) = -1 EBADF (Bad file descriptor) [pid 27419] close(5) = -1 EBADF (Bad file descriptor) [pid 27419] close(6) = -1 EBADF (Bad file descriptor) [pid 27419] close(7) = -1 EBADF (Bad file descriptor) [pid 27419] close(8) = -1 EBADF (Bad file descriptor) [pid 27419] close(9) = -1 EBADF (Bad file descriptor) [pid 27419] close(10) = -1 EBADF (Bad file descriptor) [pid 27419] close(11) = -1 EBADF (Bad file descriptor) [pid 27419] close(12) = -1 EBADF (Bad file descriptor) [pid 27419] close(13) = -1 EBADF (Bad file descriptor) [pid 27419] close(14) = -1 EBADF (Bad file descriptor) [pid 27419] close(15) = -1 EBADF (Bad file descriptor) [pid 27419] close(16) = -1 EBADF (Bad file descriptor) [pid 27419] close(17) = -1 EBADF (Bad file descriptor) [pid 27419] close(18) = -1 EBADF (Bad file descriptor) [pid 27419] close(19) = -1 EBADF (Bad file descriptor) [pid 27419] close(20) = -1 EBADF (Bad file descriptor) [pid 27419] close(21) = -1 EBADF (Bad file descriptor) [pid 27419] close(22) = -1 EBADF (Bad file descriptor) [pid 27419] close(23) = -1 EBADF (Bad file descriptor) [pid 27419] close(24) = -1 EBADF (Bad file descriptor) [pid 27419] close(25) = -1 EBADF (Bad file descriptor) [pid 27419] close(26) = -1 EBADF (Bad file descriptor) [pid 27419] close(27) = -1 EBADF (Bad file descriptor) [pid 27419] close(28) = -1 EBADF (Bad file descriptor) [pid 27419] close(29) = -1 EBADF (Bad file descriptor) [pid 27419] exit_group(0) = ? [pid 27419] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26547, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26548 ./strace-static-x86_64: Process 27420 attached [pid 27420] set_robust_list(0x55557b45b660, 24) = 0 [pid 27420] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27420] setpgid(0, 0) = 0 [pid 27420] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27420] write(3, "1000", 4) = 4 [pid 27420] close(3) = 0 [pid 27420] write(1, "executing program\n", 18executing program ) = 18 [pid 27420] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27420] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27420] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27420] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27420] close(3) = -1 EBADF (Bad file descriptor) [pid 27420] close(4) = -1 EBADF (Bad file descriptor) [pid 27420] close(5) = -1 EBADF (Bad file descriptor) [pid 27420] close(6) = -1 EBADF (Bad file descriptor) [pid 27420] close(7) = -1 EBADF (Bad file descriptor) [pid 27420] close(8) = -1 EBADF (Bad file descriptor) [pid 27420] close(9) = -1 EBADF (Bad file descriptor) [pid 27420] close(10) = -1 EBADF (Bad file descriptor) [pid 27420] close(11) = -1 EBADF (Bad file descriptor) [pid 27420] close(12) = -1 EBADF (Bad file descriptor) [pid 27420] close(13) = -1 EBADF (Bad file descriptor) [pid 27420] close(14) = -1 EBADF (Bad file descriptor) [pid 27420] close(15) = -1 EBADF (Bad file descriptor) [pid 27420] close(16) = -1 EBADF (Bad file descriptor) [pid 27420] close(17) = -1 EBADF (Bad file descriptor) [pid 27420] close(18) = -1 EBADF (Bad file descriptor) [pid 27420] close(19) = -1 EBADF (Bad file descriptor) [pid 27420] close(20) = -1 EBADF (Bad file descriptor) [pid 27420] close(21) = -1 EBADF (Bad file descriptor) [pid 27420] close(22) = -1 EBADF (Bad file descriptor) [pid 27420] close(23) = -1 EBADF (Bad file descriptor) [pid 27420] close(24) = -1 EBADF (Bad file descriptor) [pid 27420] close(25) = -1 EBADF (Bad file descriptor) [pid 27420] close(26) = -1 EBADF (Bad file descriptor) [pid 27420] close(27) = -1 EBADF (Bad file descriptor) [pid 27420] close(28) = -1 EBADF (Bad file descriptor) [pid 27420] close(29) = -1 EBADF (Bad file descriptor) [pid 27420] exit_group(0) = ? [pid 27420] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26548, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26549 ./strace-static-x86_64: Process 27421 attached [pid 27421] set_robust_list(0x55557b45b660, 24) = 0 [pid 27421] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27421] setpgid(0, 0) = 0 [pid 27421] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27421] write(3, "1000", 4) = 4 [pid 27421] close(3) = 0 [pid 27421] write(1, "executing program\n", 18executing program ) = 18 [pid 27421] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27421] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27421] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27421] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27421] close(3) = -1 EBADF (Bad file descriptor) [pid 27421] close(4) = -1 EBADF (Bad file descriptor) [pid 27421] close(5) = -1 EBADF (Bad file descriptor) [pid 27421] close(6) = -1 EBADF (Bad file descriptor) [pid 27421] close(7) = -1 EBADF (Bad file descriptor) [pid 27421] close(8) = -1 EBADF (Bad file descriptor) [pid 27421] close(9) = -1 EBADF (Bad file descriptor) [pid 27421] close(10) = -1 EBADF (Bad file descriptor) [pid 27421] close(11) = -1 EBADF (Bad file descriptor) [pid 27421] close(12) = -1 EBADF (Bad file descriptor) [pid 27421] close(13) = -1 EBADF (Bad file descriptor) [pid 27421] close(14) = -1 EBADF (Bad file descriptor) [pid 27421] close(15) = -1 EBADF (Bad file descriptor) [pid 27421] close(16) = -1 EBADF (Bad file descriptor) [pid 27421] close(17) = -1 EBADF (Bad file descriptor) [pid 27421] close(18) = -1 EBADF (Bad file descriptor) [pid 27421] close(19) = -1 EBADF (Bad file descriptor) [pid 27421] close(20) = -1 EBADF (Bad file descriptor) [pid 27421] close(21) = -1 EBADF (Bad file descriptor) [pid 27421] close(22) = -1 EBADF (Bad file descriptor) [pid 27421] close(23) = -1 EBADF (Bad file descriptor) [pid 27421] close(24) = -1 EBADF (Bad file descriptor) [pid 27421] close(25) = -1 EBADF (Bad file descriptor) [pid 27421] close(26) = -1 EBADF (Bad file descriptor) [pid 27421] close(27) = -1 EBADF (Bad file descriptor) [pid 27421] close(28) = -1 EBADF (Bad file descriptor) [pid 27421] close(29) = -1 EBADF (Bad file descriptor) [pid 27421] exit_group(0) = ? [pid 27421] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26549, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26550 ./strace-static-x86_64: Process 27422 attached [pid 27422] set_robust_list(0x55557b45b660, 24) = 0 [pid 27422] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27422] setpgid(0, 0) = 0 [pid 27422] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27422] write(3, "1000", 4) = 4 [pid 27422] close(3executing program ) = 0 [pid 27422] write(1, "executing program\n", 18) = 18 [pid 27422] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27422] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27422] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27422] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27422] close(3) = -1 EBADF (Bad file descriptor) [pid 27422] close(4) = -1 EBADF (Bad file descriptor) [pid 27422] close(5) = -1 EBADF (Bad file descriptor) [pid 27422] close(6) = -1 EBADF (Bad file descriptor) [pid 27422] close(7) = -1 EBADF (Bad file descriptor) [pid 27422] close(8) = -1 EBADF (Bad file descriptor) [pid 27422] close(9) = -1 EBADF (Bad file descriptor) [pid 27422] close(10) = -1 EBADF (Bad file descriptor) [pid 27422] close(11) = -1 EBADF (Bad file descriptor) [pid 27422] close(12) = -1 EBADF (Bad file descriptor) [pid 27422] close(13) = -1 EBADF (Bad file descriptor) [pid 27422] close(14) = -1 EBADF (Bad file descriptor) [pid 27422] close(15) = -1 EBADF (Bad file descriptor) [pid 27422] close(16) = -1 EBADF (Bad file descriptor) [pid 27422] close(17) = -1 EBADF (Bad file descriptor) [pid 27422] close(18) = -1 EBADF (Bad file descriptor) [pid 27422] close(19) = -1 EBADF (Bad file descriptor) [pid 27422] close(20) = -1 EBADF (Bad file descriptor) [pid 27422] close(21) = -1 EBADF (Bad file descriptor) [pid 27422] close(22) = -1 EBADF (Bad file descriptor) [pid 27422] close(23) = -1 EBADF (Bad file descriptor) [pid 27422] close(24) = -1 EBADF (Bad file descriptor) [pid 27422] close(25) = -1 EBADF (Bad file descriptor) [pid 27422] close(26) = -1 EBADF (Bad file descriptor) [pid 27422] close(27) = -1 EBADF (Bad file descriptor) [pid 27422] close(28) = -1 EBADF (Bad file descriptor) [pid 27422] close(29) = -1 EBADF (Bad file descriptor) [pid 27422] exit_group(0) = ? [pid 27422] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26550, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26551 ./strace-static-x86_64: Process 27423 attached [pid 27423] set_robust_list(0x55557b45b660, 24) = 0 [pid 27423] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27423] setpgid(0, 0) = 0 [pid 27423] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27423] write(3, "1000", 4) = 4 [pid 27423] close(3) = 0 [pid 27423] write(1, "executing program\n", 18executing program ) = 18 [pid 27423] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27423] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27423] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27423] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27423] close(3) = -1 EBADF (Bad file descriptor) [pid 27423] close(4) = -1 EBADF (Bad file descriptor) [pid 27423] close(5) = -1 EBADF (Bad file descriptor) [pid 27423] close(6) = -1 EBADF (Bad file descriptor) [pid 27423] close(7) = -1 EBADF (Bad file descriptor) [pid 27423] close(8) = -1 EBADF (Bad file descriptor) [pid 27423] close(9) = -1 EBADF (Bad file descriptor) [pid 27423] close(10) = -1 EBADF (Bad file descriptor) [pid 27423] close(11) = -1 EBADF (Bad file descriptor) [pid 27423] close(12) = -1 EBADF (Bad file descriptor) [pid 27423] close(13) = -1 EBADF (Bad file descriptor) [pid 27423] close(14) = -1 EBADF (Bad file descriptor) [pid 27423] close(15) = -1 EBADF (Bad file descriptor) [pid 27423] close(16) = -1 EBADF (Bad file descriptor) [pid 27423] close(17) = -1 EBADF (Bad file descriptor) [pid 27423] close(18) = -1 EBADF (Bad file descriptor) [pid 27423] close(19) = -1 EBADF (Bad file descriptor) [pid 27423] close(20) = -1 EBADF (Bad file descriptor) [pid 27423] close(21) = -1 EBADF (Bad file descriptor) [pid 27423] close(22) = -1 EBADF (Bad file descriptor) [pid 27423] close(23) = -1 EBADF (Bad file descriptor) [pid 27423] close(24) = -1 EBADF (Bad file descriptor) [pid 27423] close(25) = -1 EBADF (Bad file descriptor) [pid 27423] close(26) = -1 EBADF (Bad file descriptor) [pid 27423] close(27) = -1 EBADF (Bad file descriptor) [pid 27423] close(28) = -1 EBADF (Bad file descriptor) [pid 27423] close(29) = -1 EBADF (Bad file descriptor) [pid 27423] exit_group(0) = ? [pid 27423] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26551, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27424 attached [pid 27424] set_robust_list(0x55557b45b660, 24 [pid 574] <... clone resumed>, child_tidptr=0x55557b45b650) = 26552 [pid 27424] <... set_robust_list resumed>) = 0 [pid 27424] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27424] setpgid(0, 0) = 0 [pid 27424] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27424] write(3, "1000", 4) = 4 [pid 27424] close(3executing program ) = 0 [pid 27424] write(1, "executing program\n", 18) = 18 [pid 27424] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27424] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27424] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27424] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27424] close(3) = -1 EBADF (Bad file descriptor) [pid 27424] close(4) = -1 EBADF (Bad file descriptor) [pid 27424] close(5) = -1 EBADF (Bad file descriptor) [pid 27424] close(6) = -1 EBADF (Bad file descriptor) [pid 27424] close(7) = -1 EBADF (Bad file descriptor) [pid 27424] close(8) = -1 EBADF (Bad file descriptor) [pid 27424] close(9) = -1 EBADF (Bad file descriptor) [pid 27424] close(10) = -1 EBADF (Bad file descriptor) [pid 27424] close(11) = -1 EBADF (Bad file descriptor) [pid 27424] close(12) = -1 EBADF (Bad file descriptor) [pid 27424] close(13) = -1 EBADF (Bad file descriptor) [pid 27424] close(14) = -1 EBADF (Bad file descriptor) [pid 27424] close(15) = -1 EBADF (Bad file descriptor) [pid 27424] close(16) = -1 EBADF (Bad file descriptor) [pid 27424] close(17) = -1 EBADF (Bad file descriptor) [pid 27424] close(18) = -1 EBADF (Bad file descriptor) [pid 27424] close(19) = -1 EBADF (Bad file descriptor) [pid 27424] close(20) = -1 EBADF (Bad file descriptor) [pid 27424] close(21) = -1 EBADF (Bad file descriptor) [pid 27424] close(22) = -1 EBADF (Bad file descriptor) [pid 27424] close(23) = -1 EBADF (Bad file descriptor) [pid 27424] close(24) = -1 EBADF (Bad file descriptor) [pid 27424] close(25) = -1 EBADF (Bad file descriptor) [pid 27424] close(26) = -1 EBADF (Bad file descriptor) [pid 27424] close(27) = -1 EBADF (Bad file descriptor) [pid 27424] close(28) = -1 EBADF (Bad file descriptor) [pid 27424] close(29) = -1 EBADF (Bad file descriptor) [pid 27424] exit_group(0) = ? [pid 27424] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26552, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27425 attached , child_tidptr=0x55557b45b650) = 26553 [pid 27425] set_robust_list(0x55557b45b660, 24) = 0 [pid 27425] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27425] setpgid(0, 0) = 0 [pid 27425] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27425] write(3, "1000", 4) = 4 [pid 27425] close(3) = 0 executing program [pid 27425] write(1, "executing program\n", 18) = 18 [pid 27425] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27425] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27425] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27425] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27425] close(3) = -1 EBADF (Bad file descriptor) [pid 27425] close(4) = -1 EBADF (Bad file descriptor) [pid 27425] close(5) = -1 EBADF (Bad file descriptor) [pid 27425] close(6) = -1 EBADF (Bad file descriptor) [pid 27425] close(7) = -1 EBADF (Bad file descriptor) [pid 27425] close(8) = -1 EBADF (Bad file descriptor) [pid 27425] close(9) = -1 EBADF (Bad file descriptor) [pid 27425] close(10) = -1 EBADF (Bad file descriptor) [pid 27425] close(11) = -1 EBADF (Bad file descriptor) [pid 27425] close(12) = -1 EBADF (Bad file descriptor) [pid 27425] close(13) = -1 EBADF (Bad file descriptor) [pid 27425] close(14) = -1 EBADF (Bad file descriptor) [pid 27425] close(15) = -1 EBADF (Bad file descriptor) [pid 27425] close(16) = -1 EBADF (Bad file descriptor) [pid 27425] close(17) = -1 EBADF (Bad file descriptor) [pid 27425] close(18) = -1 EBADF (Bad file descriptor) [pid 27425] close(19) = -1 EBADF (Bad file descriptor) [pid 27425] close(20) = -1 EBADF (Bad file descriptor) [pid 27425] close(21) = -1 EBADF (Bad file descriptor) [pid 27425] close(22) = -1 EBADF (Bad file descriptor) [pid 27425] close(23) = -1 EBADF (Bad file descriptor) [pid 27425] close(24) = -1 EBADF (Bad file descriptor) [pid 27425] close(25) = -1 EBADF (Bad file descriptor) [pid 27425] close(26) = -1 EBADF (Bad file descriptor) [pid 27425] close(27) = -1 EBADF (Bad file descriptor) [pid 27425] close(28) = -1 EBADF (Bad file descriptor) [pid 27425] close(29) = -1 EBADF (Bad file descriptor) [pid 27425] exit_group(0) = ? [pid 27425] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26553, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26554 ./strace-static-x86_64: Process 27426 attached [pid 27426] set_robust_list(0x55557b45b660, 24) = 0 [pid 27426] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27426] setpgid(0, 0) = 0 [pid 27426] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27426] write(3, "1000", 4) = 4 executing program [pid 27426] close(3) = 0 [pid 27426] write(1, "executing program\n", 18) = 18 [pid 27426] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27426] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27426] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27426] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27426] close(3) = -1 EBADF (Bad file descriptor) [pid 27426] close(4) = -1 EBADF (Bad file descriptor) [pid 27426] close(5) = -1 EBADF (Bad file descriptor) [pid 27426] close(6) = -1 EBADF (Bad file descriptor) [pid 27426] close(7) = -1 EBADF (Bad file descriptor) [pid 27426] close(8) = -1 EBADF (Bad file descriptor) [pid 27426] close(9) = -1 EBADF (Bad file descriptor) [pid 27426] close(10) = -1 EBADF (Bad file descriptor) [pid 27426] close(11) = -1 EBADF (Bad file descriptor) [pid 27426] close(12) = -1 EBADF (Bad file descriptor) [pid 27426] close(13) = -1 EBADF (Bad file descriptor) [pid 27426] close(14) = -1 EBADF (Bad file descriptor) [pid 27426] close(15) = -1 EBADF (Bad file descriptor) [pid 27426] close(16) = -1 EBADF (Bad file descriptor) [pid 27426] close(17) = -1 EBADF (Bad file descriptor) [pid 27426] close(18) = -1 EBADF (Bad file descriptor) [pid 27426] close(19) = -1 EBADF (Bad file descriptor) [pid 27426] close(20) = -1 EBADF (Bad file descriptor) [pid 27426] close(21) = -1 EBADF (Bad file descriptor) [pid 27426] close(22) = -1 EBADF (Bad file descriptor) [pid 27426] close(23) = -1 EBADF (Bad file descriptor) [pid 27426] close(24) = -1 EBADF (Bad file descriptor) [pid 27426] close(25) = -1 EBADF (Bad file descriptor) [pid 27426] close(26) = -1 EBADF (Bad file descriptor) [pid 27426] close(27) = -1 EBADF (Bad file descriptor) [pid 27426] close(28) = -1 EBADF (Bad file descriptor) [pid 27426] close(29) = -1 EBADF (Bad file descriptor) [pid 27426] exit_group(0) = ? [pid 27426] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26554, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26555 ./strace-static-x86_64: Process 27427 attached [pid 27427] set_robust_list(0x55557b45b660, 24) = 0 [pid 27427] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27427] setpgid(0, 0) = 0 [pid 27427] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27427] write(3, "1000", 4) = 4 [pid 27427] close(3) = 0 [pid 27427] write(1, "executing program\n", 18executing program ) = 18 [pid 27427] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27427] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27427] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27427] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27427] close(3) = -1 EBADF (Bad file descriptor) [pid 27427] close(4) = -1 EBADF (Bad file descriptor) [pid 27427] close(5) = -1 EBADF (Bad file descriptor) [pid 27427] close(6) = -1 EBADF (Bad file descriptor) [pid 27427] close(7) = -1 EBADF (Bad file descriptor) [pid 27427] close(8) = -1 EBADF (Bad file descriptor) [pid 27427] close(9) = -1 EBADF (Bad file descriptor) [pid 27427] close(10) = -1 EBADF (Bad file descriptor) [pid 27427] close(11) = -1 EBADF (Bad file descriptor) [pid 27427] close(12) = -1 EBADF (Bad file descriptor) [pid 27427] close(13) = -1 EBADF (Bad file descriptor) [pid 27427] close(14) = -1 EBADF (Bad file descriptor) [pid 27427] close(15) = -1 EBADF (Bad file descriptor) [pid 27427] close(16) = -1 EBADF (Bad file descriptor) [pid 27427] close(17) = -1 EBADF (Bad file descriptor) [pid 27427] close(18) = -1 EBADF (Bad file descriptor) [pid 27427] close(19) = -1 EBADF (Bad file descriptor) [pid 27427] close(20) = -1 EBADF (Bad file descriptor) [pid 27427] close(21) = -1 EBADF (Bad file descriptor) [pid 27427] close(22) = -1 EBADF (Bad file descriptor) [pid 27427] close(23) = -1 EBADF (Bad file descriptor) [pid 27427] close(24) = -1 EBADF (Bad file descriptor) [pid 27427] close(25) = -1 EBADF (Bad file descriptor) [pid 27427] close(26) = -1 EBADF (Bad file descriptor) [pid 27427] close(27) = -1 EBADF (Bad file descriptor) [pid 27427] close(28) = -1 EBADF (Bad file descriptor) [pid 27427] close(29) = -1 EBADF (Bad file descriptor) [pid 27427] exit_group(0) = ? [pid 27427] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26555, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26556 ./strace-static-x86_64: Process 27428 attached [pid 27428] set_robust_list(0x55557b45b660, 24) = 0 [pid 27428] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27428] setpgid(0, 0) = 0 [pid 27428] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27428] write(3, "1000", 4) = 4 [pid 27428] close(3) = 0 [pid 27428] write(1, "executing program\n", 18executing program ) = 18 [pid 27428] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27428] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27428] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27428] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27428] close(3) = -1 EBADF (Bad file descriptor) [pid 27428] close(4) = -1 EBADF (Bad file descriptor) [pid 27428] close(5) = -1 EBADF (Bad file descriptor) [pid 27428] close(6) = -1 EBADF (Bad file descriptor) [pid 27428] close(7) = -1 EBADF (Bad file descriptor) [pid 27428] close(8) = -1 EBADF (Bad file descriptor) [pid 27428] close(9) = -1 EBADF (Bad file descriptor) [pid 27428] close(10) = -1 EBADF (Bad file descriptor) [pid 27428] close(11) = -1 EBADF (Bad file descriptor) [pid 27428] close(12) = -1 EBADF (Bad file descriptor) [pid 27428] close(13) = -1 EBADF (Bad file descriptor) [pid 27428] close(14) = -1 EBADF (Bad file descriptor) [pid 27428] close(15) = -1 EBADF (Bad file descriptor) [pid 27428] close(16) = -1 EBADF (Bad file descriptor) [pid 27428] close(17) = -1 EBADF (Bad file descriptor) [pid 27428] close(18) = -1 EBADF (Bad file descriptor) [pid 27428] close(19) = -1 EBADF (Bad file descriptor) [pid 27428] close(20) = -1 EBADF (Bad file descriptor) [pid 27428] close(21) = -1 EBADF (Bad file descriptor) [pid 27428] close(22) = -1 EBADF (Bad file descriptor) [pid 27428] close(23) = -1 EBADF (Bad file descriptor) [pid 27428] close(24) = -1 EBADF (Bad file descriptor) [pid 27428] close(25) = -1 EBADF (Bad file descriptor) [pid 27428] close(26) = -1 EBADF (Bad file descriptor) [pid 27428] close(27) = -1 EBADF (Bad file descriptor) [pid 27428] close(28) = -1 EBADF (Bad file descriptor) [pid 27428] close(29) = -1 EBADF (Bad file descriptor) [pid 27428] exit_group(0) = ? [pid 27428] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26556, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26557 ./strace-static-x86_64: Process 27429 attached [pid 27429] set_robust_list(0x55557b45b660, 24) = 0 [pid 27429] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27429] setpgid(0, 0) = 0 [pid 27429] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27429] write(3, "1000", 4) = 4 [pid 27429] close(3executing program ) = 0 [pid 27429] write(1, "executing program\n", 18) = 18 [pid 27429] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27429] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27429] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27429] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27429] close(3) = -1 EBADF (Bad file descriptor) [pid 27429] close(4) = -1 EBADF (Bad file descriptor) [pid 27429] close(5) = -1 EBADF (Bad file descriptor) [pid 27429] close(6) = -1 EBADF (Bad file descriptor) [pid 27429] close(7) = -1 EBADF (Bad file descriptor) [pid 27429] close(8) = -1 EBADF (Bad file descriptor) [pid 27429] close(9) = -1 EBADF (Bad file descriptor) [pid 27429] close(10) = -1 EBADF (Bad file descriptor) [pid 27429] close(11) = -1 EBADF (Bad file descriptor) [pid 27429] close(12) = -1 EBADF (Bad file descriptor) [pid 27429] close(13) = -1 EBADF (Bad file descriptor) [pid 27429] close(14) = -1 EBADF (Bad file descriptor) [pid 27429] close(15) = -1 EBADF (Bad file descriptor) [pid 27429] close(16) = -1 EBADF (Bad file descriptor) [pid 27429] close(17) = -1 EBADF (Bad file descriptor) [pid 27429] close(18) = -1 EBADF (Bad file descriptor) [pid 27429] close(19) = -1 EBADF (Bad file descriptor) [pid 27429] close(20) = -1 EBADF (Bad file descriptor) [pid 27429] close(21) = -1 EBADF (Bad file descriptor) [pid 27429] close(22) = -1 EBADF (Bad file descriptor) [pid 27429] close(23) = -1 EBADF (Bad file descriptor) [pid 27429] close(24) = -1 EBADF (Bad file descriptor) [pid 27429] close(25) = -1 EBADF (Bad file descriptor) [pid 27429] close(26) = -1 EBADF (Bad file descriptor) [pid 27429] close(27) = -1 EBADF (Bad file descriptor) [pid 27429] close(28) = -1 EBADF (Bad file descriptor) [pid 27429] close(29) = -1 EBADF (Bad file descriptor) [pid 27429] exit_group(0) = ? [pid 27429] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26557, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26558 ./strace-static-x86_64: Process 27430 attached [pid 27430] set_robust_list(0x55557b45b660, 24) = 0 [pid 27430] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27430] setpgid(0, 0) = 0 [pid 27430] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27430] write(3, "1000", 4) = 4 [pid 27430] close(3executing program ) = 0 [pid 27430] write(1, "executing program\n", 18) = 18 [pid 27430] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27430] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27430] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27430] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27430] close(3) = -1 EBADF (Bad file descriptor) [pid 27430] close(4) = -1 EBADF (Bad file descriptor) [pid 27430] close(5) = -1 EBADF (Bad file descriptor) [pid 27430] close(6) = -1 EBADF (Bad file descriptor) [pid 27430] close(7) = -1 EBADF (Bad file descriptor) [pid 27430] close(8) = -1 EBADF (Bad file descriptor) [pid 27430] close(9) = -1 EBADF (Bad file descriptor) [pid 27430] close(10) = -1 EBADF (Bad file descriptor) [pid 27430] close(11) = -1 EBADF (Bad file descriptor) [pid 27430] close(12) = -1 EBADF (Bad file descriptor) [pid 27430] close(13) = -1 EBADF (Bad file descriptor) [pid 27430] close(14) = -1 EBADF (Bad file descriptor) [pid 27430] close(15) = -1 EBADF (Bad file descriptor) [pid 27430] close(16) = -1 EBADF (Bad file descriptor) [pid 27430] close(17) = -1 EBADF (Bad file descriptor) [pid 27430] close(18) = -1 EBADF (Bad file descriptor) [pid 27430] close(19) = -1 EBADF (Bad file descriptor) [pid 27430] close(20) = -1 EBADF (Bad file descriptor) [pid 27430] close(21) = -1 EBADF (Bad file descriptor) [pid 27430] close(22) = -1 EBADF (Bad file descriptor) [pid 27430] close(23) = -1 EBADF (Bad file descriptor) [pid 27430] close(24) = -1 EBADF (Bad file descriptor) [pid 27430] close(25) = -1 EBADF (Bad file descriptor) [pid 27430] close(26) = -1 EBADF (Bad file descriptor) [pid 27430] close(27) = -1 EBADF (Bad file descriptor) [pid 27430] close(28) = -1 EBADF (Bad file descriptor) [pid 27430] close(29) = -1 EBADF (Bad file descriptor) [pid 27430] exit_group(0) = ? [pid 27430] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26558, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26559 ./strace-static-x86_64: Process 27431 attached [pid 27431] set_robust_list(0x55557b45b660, 24) = 0 [pid 27431] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27431] setpgid(0, 0) = 0 [pid 27431] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27431] write(3, "1000", 4) = 4 [pid 27431] close(3executing program ) = 0 [pid 27431] write(1, "executing program\n", 18) = 18 [pid 27431] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27431] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27431] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27431] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27431] close(3) = -1 EBADF (Bad file descriptor) [pid 27431] close(4) = -1 EBADF (Bad file descriptor) [pid 27431] close(5) = -1 EBADF (Bad file descriptor) [pid 27431] close(6) = -1 EBADF (Bad file descriptor) [pid 27431] close(7) = -1 EBADF (Bad file descriptor) [pid 27431] close(8) = -1 EBADF (Bad file descriptor) [pid 27431] close(9) = -1 EBADF (Bad file descriptor) [pid 27431] close(10) = -1 EBADF (Bad file descriptor) [pid 27431] close(11) = -1 EBADF (Bad file descriptor) [pid 27431] close(12) = -1 EBADF (Bad file descriptor) [pid 27431] close(13) = -1 EBADF (Bad file descriptor) [pid 27431] close(14) = -1 EBADF (Bad file descriptor) [pid 27431] close(15) = -1 EBADF (Bad file descriptor) [pid 27431] close(16) = -1 EBADF (Bad file descriptor) [pid 27431] close(17) = -1 EBADF (Bad file descriptor) [pid 27431] close(18) = -1 EBADF (Bad file descriptor) [pid 27431] close(19) = -1 EBADF (Bad file descriptor) [pid 27431] close(20) = -1 EBADF (Bad file descriptor) [pid 27431] close(21) = -1 EBADF (Bad file descriptor) [pid 27431] close(22) = -1 EBADF (Bad file descriptor) [pid 27431] close(23) = -1 EBADF (Bad file descriptor) [pid 27431] close(24) = -1 EBADF (Bad file descriptor) [pid 27431] close(25) = -1 EBADF (Bad file descriptor) [pid 27431] close(26) = -1 EBADF (Bad file descriptor) [pid 27431] close(27) = -1 EBADF (Bad file descriptor) [pid 27431] close(28) = -1 EBADF (Bad file descriptor) [pid 27431] close(29) = -1 EBADF (Bad file descriptor) [pid 27431] exit_group(0) = ? [pid 27431] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26559, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26560 ./strace-static-x86_64: Process 27432 attached [pid 27432] set_robust_list(0x55557b45b660, 24) = 0 [pid 27432] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27432] setpgid(0, 0) = 0 [pid 27432] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27432] write(3, "1000", 4) = 4 executing program [pid 27432] close(3) = 0 [pid 27432] write(1, "executing program\n", 18) = 18 [pid 27432] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27432] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27432] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27432] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27432] close(3) = -1 EBADF (Bad file descriptor) [pid 27432] close(4) = -1 EBADF (Bad file descriptor) [pid 27432] close(5) = -1 EBADF (Bad file descriptor) [pid 27432] close(6) = -1 EBADF (Bad file descriptor) [pid 27432] close(7) = -1 EBADF (Bad file descriptor) [pid 27432] close(8) = -1 EBADF (Bad file descriptor) [pid 27432] close(9) = -1 EBADF (Bad file descriptor) [pid 27432] close(10) = -1 EBADF (Bad file descriptor) [pid 27432] close(11) = -1 EBADF (Bad file descriptor) [pid 27432] close(12) = -1 EBADF (Bad file descriptor) [pid 27432] close(13) = -1 EBADF (Bad file descriptor) [pid 27432] close(14) = -1 EBADF (Bad file descriptor) [pid 27432] close(15) = -1 EBADF (Bad file descriptor) [pid 27432] close(16) = -1 EBADF (Bad file descriptor) [pid 27432] close(17) = -1 EBADF (Bad file descriptor) [pid 27432] close(18) = -1 EBADF (Bad file descriptor) [pid 27432] close(19) = -1 EBADF (Bad file descriptor) [pid 27432] close(20) = -1 EBADF (Bad file descriptor) [pid 27432] close(21) = -1 EBADF (Bad file descriptor) [pid 27432] close(22) = -1 EBADF (Bad file descriptor) [pid 27432] close(23) = -1 EBADF (Bad file descriptor) [pid 27432] close(24) = -1 EBADF (Bad file descriptor) [pid 27432] close(25) = -1 EBADF (Bad file descriptor) [pid 27432] close(26) = -1 EBADF (Bad file descriptor) [pid 27432] close(27) = -1 EBADF (Bad file descriptor) [pid 27432] close(28) = -1 EBADF (Bad file descriptor) [pid 27432] close(29) = -1 EBADF (Bad file descriptor) [pid 27432] exit_group(0) = ? [pid 27432] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26560, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26561 ./strace-static-x86_64: Process 27433 attached [pid 27433] set_robust_list(0x55557b45b660, 24) = 0 [pid 27433] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27433] setpgid(0, 0) = 0 [pid 27433] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27433] write(3, "1000", 4) = 4 [pid 27433] close(3) = 0 executing program [pid 27433] write(1, "executing program\n", 18) = 18 [pid 27433] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27433] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27433] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27433] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27433] close(3) = -1 EBADF (Bad file descriptor) [pid 27433] close(4) = -1 EBADF (Bad file descriptor) [pid 27433] close(5) = -1 EBADF (Bad file descriptor) [pid 27433] close(6) = -1 EBADF (Bad file descriptor) [pid 27433] close(7) = -1 EBADF (Bad file descriptor) [pid 27433] close(8) = -1 EBADF (Bad file descriptor) [pid 27433] close(9) = -1 EBADF (Bad file descriptor) [pid 27433] close(10) = -1 EBADF (Bad file descriptor) [pid 27433] close(11) = -1 EBADF (Bad file descriptor) [pid 27433] close(12) = -1 EBADF (Bad file descriptor) [pid 27433] close(13) = -1 EBADF (Bad file descriptor) [pid 27433] close(14) = -1 EBADF (Bad file descriptor) [pid 27433] close(15) = -1 EBADF (Bad file descriptor) [pid 27433] close(16) = -1 EBADF (Bad file descriptor) [pid 27433] close(17) = -1 EBADF (Bad file descriptor) [pid 27433] close(18) = -1 EBADF (Bad file descriptor) [pid 27433] close(19) = -1 EBADF (Bad file descriptor) [pid 27433] close(20) = -1 EBADF (Bad file descriptor) [pid 27433] close(21) = -1 EBADF (Bad file descriptor) [pid 27433] close(22) = -1 EBADF (Bad file descriptor) [pid 27433] close(23) = -1 EBADF (Bad file descriptor) [pid 27433] close(24) = -1 EBADF (Bad file descriptor) [pid 27433] close(25) = -1 EBADF (Bad file descriptor) [pid 27433] close(26) = -1 EBADF (Bad file descriptor) [pid 27433] close(27) = -1 EBADF (Bad file descriptor) [pid 27433] close(28) = -1 EBADF (Bad file descriptor) [pid 27433] close(29) = -1 EBADF (Bad file descriptor) [pid 27433] exit_group(0) = ? [pid 27433] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26561, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26562 ./strace-static-x86_64: Process 27434 attached [pid 27434] set_robust_list(0x55557b45b660, 24) = 0 [pid 27434] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27434] setpgid(0, 0) = 0 [pid 27434] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27434] write(3, "1000", 4) = 4 [pid 27434] close(3) = 0 [pid 27434] write(1, "executing program\n", 18executing program ) = 18 [pid 27434] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27434] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27434] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27434] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27434] close(3) = -1 EBADF (Bad file descriptor) [pid 27434] close(4) = -1 EBADF (Bad file descriptor) [pid 27434] close(5) = -1 EBADF (Bad file descriptor) [pid 27434] close(6) = -1 EBADF (Bad file descriptor) [pid 27434] close(7) = -1 EBADF (Bad file descriptor) [pid 27434] close(8) = -1 EBADF (Bad file descriptor) [pid 27434] close(9) = -1 EBADF (Bad file descriptor) [pid 27434] close(10) = -1 EBADF (Bad file descriptor) [pid 27434] close(11) = -1 EBADF (Bad file descriptor) [pid 27434] close(12) = -1 EBADF (Bad file descriptor) [pid 27434] close(13) = -1 EBADF (Bad file descriptor) [pid 27434] close(14) = -1 EBADF (Bad file descriptor) [pid 27434] close(15) = -1 EBADF (Bad file descriptor) [pid 27434] close(16) = -1 EBADF (Bad file descriptor) [pid 27434] close(17) = -1 EBADF (Bad file descriptor) [pid 27434] close(18) = -1 EBADF (Bad file descriptor) [pid 27434] close(19) = -1 EBADF (Bad file descriptor) [pid 27434] close(20) = -1 EBADF (Bad file descriptor) [pid 27434] close(21) = -1 EBADF (Bad file descriptor) [pid 27434] close(22) = -1 EBADF (Bad file descriptor) [pid 27434] close(23) = -1 EBADF (Bad file descriptor) [pid 27434] close(24) = -1 EBADF (Bad file descriptor) [pid 27434] close(25) = -1 EBADF (Bad file descriptor) [pid 27434] close(26) = -1 EBADF (Bad file descriptor) [pid 27434] close(27) = -1 EBADF (Bad file descriptor) [pid 27434] close(28) = -1 EBADF (Bad file descriptor) [pid 27434] close(29) = -1 EBADF (Bad file descriptor) [pid 27434] exit_group(0) = ? [pid 27434] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26562, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27435 attached [pid 27435] set_robust_list(0x55557b45b660, 24 [pid 574] <... clone resumed>, child_tidptr=0x55557b45b650) = 26563 [pid 27435] <... set_robust_list resumed>) = 0 [pid 27435] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27435] setpgid(0, 0) = 0 [pid 27435] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27435] write(3, "1000", 4) = 4 [pid 27435] close(3) = 0 [pid 27435] write(1, "executing program\n", 18executing program ) = 18 [pid 27435] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27435] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27435] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27435] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27435] close(3) = -1 EBADF (Bad file descriptor) [pid 27435] close(4) = -1 EBADF (Bad file descriptor) [pid 27435] close(5) = -1 EBADF (Bad file descriptor) [pid 27435] close(6) = -1 EBADF (Bad file descriptor) [pid 27435] close(7) = -1 EBADF (Bad file descriptor) [pid 27435] close(8) = -1 EBADF (Bad file descriptor) [pid 27435] close(9) = -1 EBADF (Bad file descriptor) [pid 27435] close(10) = -1 EBADF (Bad file descriptor) [pid 27435] close(11) = -1 EBADF (Bad file descriptor) [pid 27435] close(12) = -1 EBADF (Bad file descriptor) [pid 27435] close(13) = -1 EBADF (Bad file descriptor) [pid 27435] close(14) = -1 EBADF (Bad file descriptor) [pid 27435] close(15) = -1 EBADF (Bad file descriptor) [pid 27435] close(16) = -1 EBADF (Bad file descriptor) [pid 27435] close(17) = -1 EBADF (Bad file descriptor) [pid 27435] close(18) = -1 EBADF (Bad file descriptor) [pid 27435] close(19) = -1 EBADF (Bad file descriptor) [pid 27435] close(20) = -1 EBADF (Bad file descriptor) [pid 27435] close(21) = -1 EBADF (Bad file descriptor) [pid 27435] close(22) = -1 EBADF (Bad file descriptor) [pid 27435] close(23) = -1 EBADF (Bad file descriptor) [pid 27435] close(24) = -1 EBADF (Bad file descriptor) [pid 27435] close(25) = -1 EBADF (Bad file descriptor) [pid 27435] close(26) = -1 EBADF (Bad file descriptor) [pid 27435] close(27) = -1 EBADF (Bad file descriptor) [pid 27435] close(28) = -1 EBADF (Bad file descriptor) [pid 27435] close(29) = -1 EBADF (Bad file descriptor) [pid 27435] exit_group(0) = ? [pid 27435] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26563, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26564 ./strace-static-x86_64: Process 27436 attached [pid 27436] set_robust_list(0x55557b45b660, 24) = 0 [pid 27436] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27436] setpgid(0, 0) = 0 [pid 27436] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27436] write(3, "1000", 4) = 4 [pid 27436] close(3) = 0 executing program [pid 27436] write(1, "executing program\n", 18) = 18 [pid 27436] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27436] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27436] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27436] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27436] close(3) = -1 EBADF (Bad file descriptor) [pid 27436] close(4) = -1 EBADF (Bad file descriptor) [pid 27436] close(5) = -1 EBADF (Bad file descriptor) [pid 27436] close(6) = -1 EBADF (Bad file descriptor) [pid 27436] close(7) = -1 EBADF (Bad file descriptor) [pid 27436] close(8) = -1 EBADF (Bad file descriptor) [pid 27436] close(9) = -1 EBADF (Bad file descriptor) [pid 27436] close(10) = -1 EBADF (Bad file descriptor) [pid 27436] close(11) = -1 EBADF (Bad file descriptor) [pid 27436] close(12) = -1 EBADF (Bad file descriptor) [pid 27436] close(13) = -1 EBADF (Bad file descriptor) [pid 27436] close(14) = -1 EBADF (Bad file descriptor) [pid 27436] close(15) = -1 EBADF (Bad file descriptor) [pid 27436] close(16) = -1 EBADF (Bad file descriptor) [pid 27436] close(17) = -1 EBADF (Bad file descriptor) [pid 27436] close(18) = -1 EBADF (Bad file descriptor) [pid 27436] close(19) = -1 EBADF (Bad file descriptor) [pid 27436] close(20) = -1 EBADF (Bad file descriptor) [pid 27436] close(21) = -1 EBADF (Bad file descriptor) [pid 27436] close(22) = -1 EBADF (Bad file descriptor) [pid 27436] close(23) = -1 EBADF (Bad file descriptor) [pid 27436] close(24) = -1 EBADF (Bad file descriptor) [pid 27436] close(25) = -1 EBADF (Bad file descriptor) [pid 27436] close(26) = -1 EBADF (Bad file descriptor) [pid 27436] close(27) = -1 EBADF (Bad file descriptor) [pid 27436] close(28) = -1 EBADF (Bad file descriptor) [pid 27436] close(29) = -1 EBADF (Bad file descriptor) [pid 27436] exit_group(0) = ? [pid 27436] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26564, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26565 ./strace-static-x86_64: Process 27437 attached [pid 27437] set_robust_list(0x55557b45b660, 24) = 0 [pid 27437] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27437] setpgid(0, 0) = 0 [pid 27437] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27437] write(3, "1000", 4) = 4 [pid 27437] close(3executing program ) = 0 [pid 27437] write(1, "executing program\n", 18) = 18 [pid 27437] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27437] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27437] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27437] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27437] close(3) = -1 EBADF (Bad file descriptor) [pid 27437] close(4) = -1 EBADF (Bad file descriptor) [pid 27437] close(5) = -1 EBADF (Bad file descriptor) [pid 27437] close(6) = -1 EBADF (Bad file descriptor) [pid 27437] close(7) = -1 EBADF (Bad file descriptor) [pid 27437] close(8) = -1 EBADF (Bad file descriptor) [pid 27437] close(9) = -1 EBADF (Bad file descriptor) [pid 27437] close(10) = -1 EBADF (Bad file descriptor) [pid 27437] close(11) = -1 EBADF (Bad file descriptor) [pid 27437] close(12) = -1 EBADF (Bad file descriptor) [pid 27437] close(13) = -1 EBADF (Bad file descriptor) [pid 27437] close(14) = -1 EBADF (Bad file descriptor) [pid 27437] close(15) = -1 EBADF (Bad file descriptor) [pid 27437] close(16) = -1 EBADF (Bad file descriptor) [pid 27437] close(17) = -1 EBADF (Bad file descriptor) [pid 27437] close(18) = -1 EBADF (Bad file descriptor) [pid 27437] close(19) = -1 EBADF (Bad file descriptor) [pid 27437] close(20) = -1 EBADF (Bad file descriptor) [pid 27437] close(21) = -1 EBADF (Bad file descriptor) [pid 27437] close(22) = -1 EBADF (Bad file descriptor) [pid 27437] close(23) = -1 EBADF (Bad file descriptor) [pid 27437] close(24) = -1 EBADF (Bad file descriptor) [pid 27437] close(25) = -1 EBADF (Bad file descriptor) [pid 27437] close(26) = -1 EBADF (Bad file descriptor) [pid 27437] close(27) = -1 EBADF (Bad file descriptor) [pid 27437] close(28) = -1 EBADF (Bad file descriptor) [pid 27437] close(29) = -1 EBADF (Bad file descriptor) [pid 27437] exit_group(0) = ? [pid 27437] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26565, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26566 ./strace-static-x86_64: Process 27438 attached [pid 27438] set_robust_list(0x55557b45b660, 24) = 0 [pid 27438] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27438] setpgid(0, 0) = 0 [pid 27438] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27438] write(3, "1000", 4) = 4 [pid 27438] close(3) = 0 [pid 27438] write(1, "executing program\n", 18) = 18 executing program [pid 27438] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27438] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27438] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27438] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27438] close(3) = -1 EBADF (Bad file descriptor) [pid 27438] close(4) = -1 EBADF (Bad file descriptor) [pid 27438] close(5) = -1 EBADF (Bad file descriptor) [pid 27438] close(6) = -1 EBADF (Bad file descriptor) [pid 27438] close(7) = -1 EBADF (Bad file descriptor) [pid 27438] close(8) = -1 EBADF (Bad file descriptor) [pid 27438] close(9) = -1 EBADF (Bad file descriptor) [pid 27438] close(10) = -1 EBADF (Bad file descriptor) [pid 27438] close(11) = -1 EBADF (Bad file descriptor) [pid 27438] close(12) = -1 EBADF (Bad file descriptor) [pid 27438] close(13) = -1 EBADF (Bad file descriptor) [pid 27438] close(14) = -1 EBADF (Bad file descriptor) [pid 27438] close(15) = -1 EBADF (Bad file descriptor) [pid 27438] close(16) = -1 EBADF (Bad file descriptor) [pid 27438] close(17) = -1 EBADF (Bad file descriptor) [pid 27438] close(18) = -1 EBADF (Bad file descriptor) [pid 27438] close(19) = -1 EBADF (Bad file descriptor) [pid 27438] close(20) = -1 EBADF (Bad file descriptor) [pid 27438] close(21) = -1 EBADF (Bad file descriptor) [pid 27438] close(22) = -1 EBADF (Bad file descriptor) [pid 27438] close(23) = -1 EBADF (Bad file descriptor) [pid 27438] close(24) = -1 EBADF (Bad file descriptor) [pid 27438] close(25) = -1 EBADF (Bad file descriptor) [pid 27438] close(26) = -1 EBADF (Bad file descriptor) [pid 27438] close(27) = -1 EBADF (Bad file descriptor) [pid 27438] close(28) = -1 EBADF (Bad file descriptor) [pid 27438] close(29) = -1 EBADF (Bad file descriptor) [pid 27438] exit_group(0) = ? [pid 27438] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26566, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27439 attached , child_tidptr=0x55557b45b650) = 26567 [pid 27439] set_robust_list(0x55557b45b660, 24) = 0 [pid 27439] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27439] setpgid(0, 0) = 0 [pid 27439] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27439] write(3, "1000", 4) = 4 [pid 27439] close(3) = 0 [pid 27439] write(1, "executing program\n", 18executing program ) = 18 [pid 27439] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27439] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27439] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27439] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27439] close(3) = -1 EBADF (Bad file descriptor) [pid 27439] close(4) = -1 EBADF (Bad file descriptor) [pid 27439] close(5) = -1 EBADF (Bad file descriptor) [pid 27439] close(6) = -1 EBADF (Bad file descriptor) [pid 27439] close(7) = -1 EBADF (Bad file descriptor) [pid 27439] close(8) = -1 EBADF (Bad file descriptor) [pid 27439] close(9) = -1 EBADF (Bad file descriptor) [pid 27439] close(10) = -1 EBADF (Bad file descriptor) [pid 27439] close(11) = -1 EBADF (Bad file descriptor) [pid 27439] close(12) = -1 EBADF (Bad file descriptor) [pid 27439] close(13) = -1 EBADF (Bad file descriptor) [pid 27439] close(14) = -1 EBADF (Bad file descriptor) [pid 27439] close(15) = -1 EBADF (Bad file descriptor) [pid 27439] close(16) = -1 EBADF (Bad file descriptor) [pid 27439] close(17) = -1 EBADF (Bad file descriptor) [pid 27439] close(18) = -1 EBADF (Bad file descriptor) [pid 27439] close(19) = -1 EBADF (Bad file descriptor) [pid 27439] close(20) = -1 EBADF (Bad file descriptor) [pid 27439] close(21) = -1 EBADF (Bad file descriptor) [pid 27439] close(22) = -1 EBADF (Bad file descriptor) [pid 27439] close(23) = -1 EBADF (Bad file descriptor) [pid 27439] close(24) = -1 EBADF (Bad file descriptor) [pid 27439] close(25) = -1 EBADF (Bad file descriptor) [pid 27439] close(26) = -1 EBADF (Bad file descriptor) [pid 27439] close(27) = -1 EBADF (Bad file descriptor) [pid 27439] close(28) = -1 EBADF (Bad file descriptor) [pid 27439] close(29) = -1 EBADF (Bad file descriptor) [pid 27439] exit_group(0) = ? [pid 27439] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26567, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27440 attached [pid 27440] set_robust_list(0x55557b45b660, 24 [pid 574] <... clone resumed>, child_tidptr=0x55557b45b650) = 26568 [pid 27440] <... set_robust_list resumed>) = 0 [pid 27440] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27440] setpgid(0, 0) = 0 [pid 27440] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27440] write(3, "1000", 4) = 4 [pid 27440] close(3) = 0 [pid 27440] write(1, "executing program\n", 18executing program ) = 18 [pid 27440] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27440] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27440] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27440] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27440] close(3) = -1 EBADF (Bad file descriptor) [pid 27440] close(4) = -1 EBADF (Bad file descriptor) [pid 27440] close(5) = -1 EBADF (Bad file descriptor) [pid 27440] close(6) = -1 EBADF (Bad file descriptor) [pid 27440] close(7) = -1 EBADF (Bad file descriptor) [pid 27440] close(8) = -1 EBADF (Bad file descriptor) [pid 27440] close(9) = -1 EBADF (Bad file descriptor) [pid 27440] close(10) = -1 EBADF (Bad file descriptor) [pid 27440] close(11) = -1 EBADF (Bad file descriptor) [pid 27440] close(12) = -1 EBADF (Bad file descriptor) [pid 27440] close(13) = -1 EBADF (Bad file descriptor) [pid 27440] close(14) = -1 EBADF (Bad file descriptor) [pid 27440] close(15) = -1 EBADF (Bad file descriptor) [pid 27440] close(16) = -1 EBADF (Bad file descriptor) [pid 27440] close(17) = -1 EBADF (Bad file descriptor) [pid 27440] close(18) = -1 EBADF (Bad file descriptor) [pid 27440] close(19) = -1 EBADF (Bad file descriptor) [pid 27440] close(20) = -1 EBADF (Bad file descriptor) [pid 27440] close(21) = -1 EBADF (Bad file descriptor) [pid 27440] close(22) = -1 EBADF (Bad file descriptor) [pid 27440] close(23) = -1 EBADF (Bad file descriptor) [pid 27440] close(24) = -1 EBADF (Bad file descriptor) [pid 27440] close(25) = -1 EBADF (Bad file descriptor) [pid 27440] close(26) = -1 EBADF (Bad file descriptor) [pid 27440] close(27) = -1 EBADF (Bad file descriptor) [pid 27440] close(28) = -1 EBADF (Bad file descriptor) [pid 27440] close(29) = -1 EBADF (Bad file descriptor) [pid 27440] exit_group(0) = ? [pid 27440] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26568, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27441 attached [pid 27441] set_robust_list(0x55557b45b660, 24 [pid 574] <... clone resumed>, child_tidptr=0x55557b45b650) = 26569 [pid 27441] <... set_robust_list resumed>) = 0 [pid 27441] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27441] setpgid(0, 0) = 0 [pid 27441] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27441] write(3, "1000", 4) = 4 [pid 27441] close(3) = 0 [pid 27441] write(1, "executing program\n", 18executing program ) = 18 [pid 27441] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27441] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27441] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27441] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27441] close(3) = -1 EBADF (Bad file descriptor) [pid 27441] close(4) = -1 EBADF (Bad file descriptor) [pid 27441] close(5) = -1 EBADF (Bad file descriptor) [pid 27441] close(6) = -1 EBADF (Bad file descriptor) [pid 27441] close(7) = -1 EBADF (Bad file descriptor) [pid 27441] close(8) = -1 EBADF (Bad file descriptor) [pid 27441] close(9) = -1 EBADF (Bad file descriptor) [pid 27441] close(10) = -1 EBADF (Bad file descriptor) [pid 27441] close(11) = -1 EBADF (Bad file descriptor) [pid 27441] close(12) = -1 EBADF (Bad file descriptor) [pid 27441] close(13) = -1 EBADF (Bad file descriptor) [pid 27441] close(14) = -1 EBADF (Bad file descriptor) [pid 27441] close(15) = -1 EBADF (Bad file descriptor) [pid 27441] close(16) = -1 EBADF (Bad file descriptor) [pid 27441] close(17) = -1 EBADF (Bad file descriptor) [pid 27441] close(18) = -1 EBADF (Bad file descriptor) [pid 27441] close(19) = -1 EBADF (Bad file descriptor) [pid 27441] close(20) = -1 EBADF (Bad file descriptor) [pid 27441] close(21) = -1 EBADF (Bad file descriptor) [pid 27441] close(22) = -1 EBADF (Bad file descriptor) [pid 27441] close(23) = -1 EBADF (Bad file descriptor) [pid 27441] close(24) = -1 EBADF (Bad file descriptor) [pid 27441] close(25) = -1 EBADF (Bad file descriptor) [pid 27441] close(26) = -1 EBADF (Bad file descriptor) [pid 27441] close(27) = -1 EBADF (Bad file descriptor) [pid 27441] close(28) = -1 EBADF (Bad file descriptor) [pid 27441] close(29) = -1 EBADF (Bad file descriptor) [pid 27441] exit_group(0) = ? [pid 27441] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26569, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26570 ./strace-static-x86_64: Process 27442 attached [pid 27442] set_robust_list(0x55557b45b660, 24) = 0 [pid 27442] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27442] setpgid(0, 0) = 0 [pid 27442] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27442] write(3, "1000", 4) = 4 [pid 27442] close(3executing program ) = 0 [pid 27442] write(1, "executing program\n", 18) = 18 [pid 27442] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27442] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27442] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27442] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27442] close(3) = -1 EBADF (Bad file descriptor) [pid 27442] close(4) = -1 EBADF (Bad file descriptor) [pid 27442] close(5) = -1 EBADF (Bad file descriptor) [pid 27442] close(6) = -1 EBADF (Bad file descriptor) [pid 27442] close(7) = -1 EBADF (Bad file descriptor) [pid 27442] close(8) = -1 EBADF (Bad file descriptor) [pid 27442] close(9) = -1 EBADF (Bad file descriptor) [pid 27442] close(10) = -1 EBADF (Bad file descriptor) [pid 27442] close(11) = -1 EBADF (Bad file descriptor) [pid 27442] close(12) = -1 EBADF (Bad file descriptor) [pid 27442] close(13) = -1 EBADF (Bad file descriptor) [pid 27442] close(14) = -1 EBADF (Bad file descriptor) [pid 27442] close(15) = -1 EBADF (Bad file descriptor) [pid 27442] close(16) = -1 EBADF (Bad file descriptor) [pid 27442] close(17) = -1 EBADF (Bad file descriptor) [pid 27442] close(18) = -1 EBADF (Bad file descriptor) [pid 27442] close(19) = -1 EBADF (Bad file descriptor) [pid 27442] close(20) = -1 EBADF (Bad file descriptor) [pid 27442] close(21) = -1 EBADF (Bad file descriptor) [pid 27442] close(22) = -1 EBADF (Bad file descriptor) [pid 27442] close(23) = -1 EBADF (Bad file descriptor) [pid 27442] close(24) = -1 EBADF (Bad file descriptor) [pid 27442] close(25) = -1 EBADF (Bad file descriptor) [pid 27442] close(26) = -1 EBADF (Bad file descriptor) [pid 27442] close(27) = -1 EBADF (Bad file descriptor) [pid 27442] close(28) = -1 EBADF (Bad file descriptor) [pid 27442] close(29) = -1 EBADF (Bad file descriptor) [pid 27442] exit_group(0) = ? [pid 27442] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26570, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27443 attached [pid 27443] set_robust_list(0x55557b45b660, 24 [pid 574] <... clone resumed>, child_tidptr=0x55557b45b650) = 26571 [pid 27443] <... set_robust_list resumed>) = 0 [pid 27443] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27443] setpgid(0, 0) = 0 [pid 27443] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27443] write(3, "1000", 4) = 4 [pid 27443] close(3) = 0 executing program [pid 27443] write(1, "executing program\n", 18) = 18 [pid 27443] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27443] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27443] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27443] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27443] close(3) = -1 EBADF (Bad file descriptor) [pid 27443] close(4) = -1 EBADF (Bad file descriptor) [pid 27443] close(5) = -1 EBADF (Bad file descriptor) [pid 27443] close(6) = -1 EBADF (Bad file descriptor) [pid 27443] close(7) = -1 EBADF (Bad file descriptor) [pid 27443] close(8) = -1 EBADF (Bad file descriptor) [pid 27443] close(9) = -1 EBADF (Bad file descriptor) [pid 27443] close(10) = -1 EBADF (Bad file descriptor) [pid 27443] close(11) = -1 EBADF (Bad file descriptor) [pid 27443] close(12) = -1 EBADF (Bad file descriptor) [pid 27443] close(13) = -1 EBADF (Bad file descriptor) [pid 27443] close(14) = -1 EBADF (Bad file descriptor) [pid 27443] close(15) = -1 EBADF (Bad file descriptor) [pid 27443] close(16) = -1 EBADF (Bad file descriptor) [pid 27443] close(17) = -1 EBADF (Bad file descriptor) [pid 27443] close(18) = -1 EBADF (Bad file descriptor) [pid 27443] close(19) = -1 EBADF (Bad file descriptor) [pid 27443] close(20) = -1 EBADF (Bad file descriptor) [pid 27443] close(21) = -1 EBADF (Bad file descriptor) [pid 27443] close(22) = -1 EBADF (Bad file descriptor) [pid 27443] close(23) = -1 EBADF (Bad file descriptor) [pid 27443] close(24) = -1 EBADF (Bad file descriptor) [pid 27443] close(25) = -1 EBADF (Bad file descriptor) [pid 27443] close(26) = -1 EBADF (Bad file descriptor) [pid 27443] close(27) = -1 EBADF (Bad file descriptor) [pid 27443] close(28) = -1 EBADF (Bad file descriptor) [pid 27443] close(29) = -1 EBADF (Bad file descriptor) [pid 27443] exit_group(0) = ? [pid 27443] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26571, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26572 ./strace-static-x86_64: Process 27444 attached [pid 27444] set_robust_list(0x55557b45b660, 24) = 0 [pid 27444] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27444] setpgid(0, 0) = 0 [pid 27444] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27444] write(3, "1000", 4) = 4 executing program [pid 27444] close(3) = 0 [pid 27444] write(1, "executing program\n", 18) = 18 [pid 27444] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27444] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27444] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27444] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27444] close(3) = -1 EBADF (Bad file descriptor) [pid 27444] close(4) = -1 EBADF (Bad file descriptor) [pid 27444] close(5) = -1 EBADF (Bad file descriptor) [pid 27444] close(6) = -1 EBADF (Bad file descriptor) [pid 27444] close(7) = -1 EBADF (Bad file descriptor) [pid 27444] close(8) = -1 EBADF (Bad file descriptor) [pid 27444] close(9) = -1 EBADF (Bad file descriptor) [pid 27444] close(10) = -1 EBADF (Bad file descriptor) [pid 27444] close(11) = -1 EBADF (Bad file descriptor) [pid 27444] close(12) = -1 EBADF (Bad file descriptor) [pid 27444] close(13) = -1 EBADF (Bad file descriptor) [pid 27444] close(14) = -1 EBADF (Bad file descriptor) [pid 27444] close(15) = -1 EBADF (Bad file descriptor) [pid 27444] close(16) = -1 EBADF (Bad file descriptor) [pid 27444] close(17) = -1 EBADF (Bad file descriptor) [pid 27444] close(18) = -1 EBADF (Bad file descriptor) [pid 27444] close(19) = -1 EBADF (Bad file descriptor) [pid 27444] close(20) = -1 EBADF (Bad file descriptor) [pid 27444] close(21) = -1 EBADF (Bad file descriptor) [pid 27444] close(22) = -1 EBADF (Bad file descriptor) [pid 27444] close(23) = -1 EBADF (Bad file descriptor) [pid 27444] close(24) = -1 EBADF (Bad file descriptor) [pid 27444] close(25) = -1 EBADF (Bad file descriptor) [pid 27444] close(26) = -1 EBADF (Bad file descriptor) [pid 27444] close(27) = -1 EBADF (Bad file descriptor) [pid 27444] close(28) = -1 EBADF (Bad file descriptor) [pid 27444] close(29) = -1 EBADF (Bad file descriptor) [pid 27444] exit_group(0) = ? [pid 27444] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26572, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27445 attached , child_tidptr=0x55557b45b650) = 26573 [pid 27445] set_robust_list(0x55557b45b660, 24) = 0 [pid 27445] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27445] setpgid(0, 0) = 0 [pid 27445] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27445] write(3, "1000", 4) = 4 [pid 27445] close(3) = 0 [pid 27445] write(1, "executing program\n", 18executing program ) = 18 [pid 27445] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27445] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27445] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27445] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27445] close(3) = -1 EBADF (Bad file descriptor) [pid 27445] close(4) = -1 EBADF (Bad file descriptor) [pid 27445] close(5) = -1 EBADF (Bad file descriptor) [pid 27445] close(6) = -1 EBADF (Bad file descriptor) [pid 27445] close(7) = -1 EBADF (Bad file descriptor) [pid 27445] close(8) = -1 EBADF (Bad file descriptor) [pid 27445] close(9) = -1 EBADF (Bad file descriptor) [pid 27445] close(10) = -1 EBADF (Bad file descriptor) [pid 27445] close(11) = -1 EBADF (Bad file descriptor) [pid 27445] close(12) = -1 EBADF (Bad file descriptor) [pid 27445] close(13) = -1 EBADF (Bad file descriptor) [pid 27445] close(14) = -1 EBADF (Bad file descriptor) [pid 27445] close(15) = -1 EBADF (Bad file descriptor) [pid 27445] close(16) = -1 EBADF (Bad file descriptor) [pid 27445] close(17) = -1 EBADF (Bad file descriptor) [pid 27445] close(18) = -1 EBADF (Bad file descriptor) [pid 27445] close(19) = -1 EBADF (Bad file descriptor) [pid 27445] close(20) = -1 EBADF (Bad file descriptor) [pid 27445] close(21) = -1 EBADF (Bad file descriptor) [pid 27445] close(22) = -1 EBADF (Bad file descriptor) [pid 27445] close(23) = -1 EBADF (Bad file descriptor) [pid 27445] close(24) = -1 EBADF (Bad file descriptor) [pid 27445] close(25) = -1 EBADF (Bad file descriptor) [pid 27445] close(26) = -1 EBADF (Bad file descriptor) [pid 27445] close(27) = -1 EBADF (Bad file descriptor) [pid 27445] close(28) = -1 EBADF (Bad file descriptor) [pid 27445] close(29) = -1 EBADF (Bad file descriptor) [pid 27445] exit_group(0) = ? [pid 27445] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26573, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26574 ./strace-static-x86_64: Process 27446 attached [pid 27446] set_robust_list(0x55557b45b660, 24) = 0 [pid 27446] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27446] setpgid(0, 0) = 0 [pid 27446] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27446] write(3, "1000", 4) = 4 executing program [pid 27446] close(3) = 0 [pid 27446] write(1, "executing program\n", 18) = 18 [pid 27446] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27446] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27446] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27446] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27446] close(3) = -1 EBADF (Bad file descriptor) [pid 27446] close(4) = -1 EBADF (Bad file descriptor) [pid 27446] close(5) = -1 EBADF (Bad file descriptor) [pid 27446] close(6) = -1 EBADF (Bad file descriptor) [pid 27446] close(7) = -1 EBADF (Bad file descriptor) [pid 27446] close(8) = -1 EBADF (Bad file descriptor) [pid 27446] close(9) = -1 EBADF (Bad file descriptor) [pid 27446] close(10) = -1 EBADF (Bad file descriptor) [pid 27446] close(11) = -1 EBADF (Bad file descriptor) [pid 27446] close(12) = -1 EBADF (Bad file descriptor) [pid 27446] close(13) = -1 EBADF (Bad file descriptor) [pid 27446] close(14) = -1 EBADF (Bad file descriptor) [pid 27446] close(15) = -1 EBADF (Bad file descriptor) [pid 27446] close(16) = -1 EBADF (Bad file descriptor) [pid 27446] close(17) = -1 EBADF (Bad file descriptor) [pid 27446] close(18) = -1 EBADF (Bad file descriptor) [pid 27446] close(19) = -1 EBADF (Bad file descriptor) [pid 27446] close(20) = -1 EBADF (Bad file descriptor) [pid 27446] close(21) = -1 EBADF (Bad file descriptor) [pid 27446] close(22) = -1 EBADF (Bad file descriptor) [pid 27446] close(23) = -1 EBADF (Bad file descriptor) [pid 27446] close(24) = -1 EBADF (Bad file descriptor) [pid 27446] close(25) = -1 EBADF (Bad file descriptor) [pid 27446] close(26) = -1 EBADF (Bad file descriptor) [pid 27446] close(27) = -1 EBADF (Bad file descriptor) [pid 27446] close(28) = -1 EBADF (Bad file descriptor) [pid 27446] close(29) = -1 EBADF (Bad file descriptor) [pid 27446] exit_group(0) = ? [pid 27446] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26574, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26575 ./strace-static-x86_64: Process 27447 attached [pid 27447] set_robust_list(0x55557b45b660, 24) = 0 [pid 27447] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27447] setpgid(0, 0) = 0 [pid 27447] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27447] write(3, "1000", 4) = 4 [pid 27447] close(3) = 0 [pid 27447] write(1, "executing program\n", 18executing program ) = 18 [pid 27447] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27447] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27447] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27447] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27447] close(3) = -1 EBADF (Bad file descriptor) [pid 27447] close(4) = -1 EBADF (Bad file descriptor) [pid 27447] close(5) = -1 EBADF (Bad file descriptor) [pid 27447] close(6) = -1 EBADF (Bad file descriptor) [pid 27447] close(7) = -1 EBADF (Bad file descriptor) [pid 27447] close(8) = -1 EBADF (Bad file descriptor) [pid 27447] close(9) = -1 EBADF (Bad file descriptor) [pid 27447] close(10) = -1 EBADF (Bad file descriptor) [pid 27447] close(11) = -1 EBADF (Bad file descriptor) [pid 27447] close(12) = -1 EBADF (Bad file descriptor) [pid 27447] close(13) = -1 EBADF (Bad file descriptor) [pid 27447] close(14) = -1 EBADF (Bad file descriptor) [pid 27447] close(15) = -1 EBADF (Bad file descriptor) [pid 27447] close(16) = -1 EBADF (Bad file descriptor) [pid 27447] close(17) = -1 EBADF (Bad file descriptor) [pid 27447] close(18) = -1 EBADF (Bad file descriptor) [pid 27447] close(19) = -1 EBADF (Bad file descriptor) [pid 27447] close(20) = -1 EBADF (Bad file descriptor) [pid 27447] close(21) = -1 EBADF (Bad file descriptor) [pid 27447] close(22) = -1 EBADF (Bad file descriptor) [pid 27447] close(23) = -1 EBADF (Bad file descriptor) [pid 27447] close(24) = -1 EBADF (Bad file descriptor) [pid 27447] close(25) = -1 EBADF (Bad file descriptor) [pid 27447] close(26) = -1 EBADF (Bad file descriptor) [pid 27447] close(27) = -1 EBADF (Bad file descriptor) [pid 27447] close(28) = -1 EBADF (Bad file descriptor) [pid 27447] close(29) = -1 EBADF (Bad file descriptor) [pid 27447] exit_group(0) = ? [pid 27447] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26575, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27448 attached , child_tidptr=0x55557b45b650) = 26576 [pid 27448] set_robust_list(0x55557b45b660, 24) = 0 [pid 27448] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27448] setpgid(0, 0) = 0 [pid 27448] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27448] write(3, "1000", 4executing program ) = 4 [pid 27448] close(3) = 0 [pid 27448] write(1, "executing program\n", 18) = 18 [pid 27448] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27448] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27448] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27448] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27448] close(3) = -1 EBADF (Bad file descriptor) [pid 27448] close(4) = -1 EBADF (Bad file descriptor) [pid 27448] close(5) = -1 EBADF (Bad file descriptor) [pid 27448] close(6) = -1 EBADF (Bad file descriptor) [pid 27448] close(7) = -1 EBADF (Bad file descriptor) [pid 27448] close(8) = -1 EBADF (Bad file descriptor) [pid 27448] close(9) = -1 EBADF (Bad file descriptor) [pid 27448] close(10) = -1 EBADF (Bad file descriptor) [pid 27448] close(11) = -1 EBADF (Bad file descriptor) [pid 27448] close(12) = -1 EBADF (Bad file descriptor) [pid 27448] close(13) = -1 EBADF (Bad file descriptor) [pid 27448] close(14) = -1 EBADF (Bad file descriptor) [pid 27448] close(15) = -1 EBADF (Bad file descriptor) [pid 27448] close(16) = -1 EBADF (Bad file descriptor) [pid 27448] close(17) = -1 EBADF (Bad file descriptor) [pid 27448] close(18) = -1 EBADF (Bad file descriptor) [pid 27448] close(19) = -1 EBADF (Bad file descriptor) [pid 27448] close(20) = -1 EBADF (Bad file descriptor) [pid 27448] close(21) = -1 EBADF (Bad file descriptor) [pid 27448] close(22) = -1 EBADF (Bad file descriptor) [pid 27448] close(23) = -1 EBADF (Bad file descriptor) [pid 27448] close(24) = -1 EBADF (Bad file descriptor) [pid 27448] close(25) = -1 EBADF (Bad file descriptor) [pid 27448] close(26) = -1 EBADF (Bad file descriptor) [pid 27448] close(27) = -1 EBADF (Bad file descriptor) [pid 27448] close(28) = -1 EBADF (Bad file descriptor) [pid 27448] close(29) = -1 EBADF (Bad file descriptor) [pid 27448] exit_group(0) = ? [pid 27448] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26576, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27449 attached [pid 27449] set_robust_list(0x55557b45b660, 24 [pid 574] <... clone resumed>, child_tidptr=0x55557b45b650) = 26577 [pid 27449] <... set_robust_list resumed>) = 0 [pid 27449] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27449] setpgid(0, 0) = 0 [pid 27449] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27449] write(3, "1000", 4) = 4 [pid 27449] close(3) = 0 executing program [pid 27449] write(1, "executing program\n", 18) = 18 [pid 27449] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27449] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27449] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27449] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27449] close(3) = -1 EBADF (Bad file descriptor) [pid 27449] close(4) = -1 EBADF (Bad file descriptor) [pid 27449] close(5) = -1 EBADF (Bad file descriptor) [pid 27449] close(6) = -1 EBADF (Bad file descriptor) [pid 27449] close(7) = -1 EBADF (Bad file descriptor) [pid 27449] close(8) = -1 EBADF (Bad file descriptor) [pid 27449] close(9) = -1 EBADF (Bad file descriptor) [pid 27449] close(10) = -1 EBADF (Bad file descriptor) [pid 27449] close(11) = -1 EBADF (Bad file descriptor) [pid 27449] close(12) = -1 EBADF (Bad file descriptor) [pid 27449] close(13) = -1 EBADF (Bad file descriptor) [pid 27449] close(14) = -1 EBADF (Bad file descriptor) [pid 27449] close(15) = -1 EBADF (Bad file descriptor) [pid 27449] close(16) = -1 EBADF (Bad file descriptor) [pid 27449] close(17) = -1 EBADF (Bad file descriptor) [pid 27449] close(18) = -1 EBADF (Bad file descriptor) [pid 27449] close(19) = -1 EBADF (Bad file descriptor) [pid 27449] close(20) = -1 EBADF (Bad file descriptor) [pid 27449] close(21) = -1 EBADF (Bad file descriptor) [pid 27449] close(22) = -1 EBADF (Bad file descriptor) [pid 27449] close(23) = -1 EBADF (Bad file descriptor) [pid 27449] close(24) = -1 EBADF (Bad file descriptor) [pid 27449] close(25) = -1 EBADF (Bad file descriptor) [pid 27449] close(26) = -1 EBADF (Bad file descriptor) [pid 27449] close(27) = -1 EBADF (Bad file descriptor) [pid 27449] close(28) = -1 EBADF (Bad file descriptor) [pid 27449] close(29) = -1 EBADF (Bad file descriptor) [pid 27449] exit_group(0) = ? [pid 27449] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26577, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26578 ./strace-static-x86_64: Process 27450 attached [pid 27450] set_robust_list(0x55557b45b660, 24) = 0 [pid 27450] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27450] setpgid(0, 0) = 0 [pid 27450] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27450] write(3, "1000", 4) = 4 [pid 27450] close(3) = 0 executing program [pid 27450] write(1, "executing program\n", 18) = 18 [pid 27450] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27450] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27450] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27450] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27450] close(3) = -1 EBADF (Bad file descriptor) [pid 27450] close(4) = -1 EBADF (Bad file descriptor) [pid 27450] close(5) = -1 EBADF (Bad file descriptor) [pid 27450] close(6) = -1 EBADF (Bad file descriptor) [pid 27450] close(7) = -1 EBADF (Bad file descriptor) [pid 27450] close(8) = -1 EBADF (Bad file descriptor) [pid 27450] close(9) = -1 EBADF (Bad file descriptor) [pid 27450] close(10) = -1 EBADF (Bad file descriptor) [pid 27450] close(11) = -1 EBADF (Bad file descriptor) [pid 27450] close(12) = -1 EBADF (Bad file descriptor) [pid 27450] close(13) = -1 EBADF (Bad file descriptor) [pid 27450] close(14) = -1 EBADF (Bad file descriptor) [pid 27450] close(15) = -1 EBADF (Bad file descriptor) [pid 27450] close(16) = -1 EBADF (Bad file descriptor) [pid 27450] close(17) = -1 EBADF (Bad file descriptor) [pid 27450] close(18) = -1 EBADF (Bad file descriptor) [pid 27450] close(19) = -1 EBADF (Bad file descriptor) [pid 27450] close(20) = -1 EBADF (Bad file descriptor) [pid 27450] close(21) = -1 EBADF (Bad file descriptor) [pid 27450] close(22) = -1 EBADF (Bad file descriptor) [pid 27450] close(23) = -1 EBADF (Bad file descriptor) [pid 27450] close(24) = -1 EBADF (Bad file descriptor) [pid 27450] close(25) = -1 EBADF (Bad file descriptor) [pid 27450] close(26) = -1 EBADF (Bad file descriptor) [pid 27450] close(27) = -1 EBADF (Bad file descriptor) [pid 27450] close(28) = -1 EBADF (Bad file descriptor) [pid 27450] close(29) = -1 EBADF (Bad file descriptor) [pid 27450] exit_group(0) = ? [pid 27450] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26578, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26579 ./strace-static-x86_64: Process 27451 attached [pid 27451] set_robust_list(0x55557b45b660, 24) = 0 [pid 27451] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27451] setpgid(0, 0) = 0 [pid 27451] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27451] write(3, "1000", 4) = 4 [pid 27451] close(3) = 0 executing program [pid 27451] write(1, "executing program\n", 18) = 18 [pid 27451] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27451] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27451] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27451] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27451] close(3) = -1 EBADF (Bad file descriptor) [pid 27451] close(4) = -1 EBADF (Bad file descriptor) [pid 27451] close(5) = -1 EBADF (Bad file descriptor) [pid 27451] close(6) = -1 EBADF (Bad file descriptor) [pid 27451] close(7) = -1 EBADF (Bad file descriptor) [pid 27451] close(8) = -1 EBADF (Bad file descriptor) [pid 27451] close(9) = -1 EBADF (Bad file descriptor) [pid 27451] close(10) = -1 EBADF (Bad file descriptor) [pid 27451] close(11) = -1 EBADF (Bad file descriptor) [pid 27451] close(12) = -1 EBADF (Bad file descriptor) [pid 27451] close(13) = -1 EBADF (Bad file descriptor) [pid 27451] close(14) = -1 EBADF (Bad file descriptor) [pid 27451] close(15) = -1 EBADF (Bad file descriptor) [pid 27451] close(16) = -1 EBADF (Bad file descriptor) [pid 27451] close(17) = -1 EBADF (Bad file descriptor) [pid 27451] close(18) = -1 EBADF (Bad file descriptor) [pid 27451] close(19) = -1 EBADF (Bad file descriptor) [pid 27451] close(20) = -1 EBADF (Bad file descriptor) [pid 27451] close(21) = -1 EBADF (Bad file descriptor) [pid 27451] close(22) = -1 EBADF (Bad file descriptor) [pid 27451] close(23) = -1 EBADF (Bad file descriptor) [pid 27451] close(24) = -1 EBADF (Bad file descriptor) [pid 27451] close(25) = -1 EBADF (Bad file descriptor) [pid 27451] close(26) = -1 EBADF (Bad file descriptor) [pid 27451] close(27) = -1 EBADF (Bad file descriptor) [pid 27451] close(28) = -1 EBADF (Bad file descriptor) [pid 27451] close(29) = -1 EBADF (Bad file descriptor) [pid 27451] exit_group(0) = ? [pid 27451] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26579, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26580 ./strace-static-x86_64: Process 27452 attached [pid 27452] set_robust_list(0x55557b45b660, 24) = 0 [pid 27452] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27452] setpgid(0, 0) = 0 [pid 27452] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27452] write(3, "1000", 4) = 4 [pid 27452] close(3) = 0 executing program [pid 27452] write(1, "executing program\n", 18) = 18 [pid 27452] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27452] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27452] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27452] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27452] close(3) = -1 EBADF (Bad file descriptor) [pid 27452] close(4) = -1 EBADF (Bad file descriptor) [pid 27452] close(5) = -1 EBADF (Bad file descriptor) [pid 27452] close(6) = -1 EBADF (Bad file descriptor) [pid 27452] close(7) = -1 EBADF (Bad file descriptor) [pid 27452] close(8) = -1 EBADF (Bad file descriptor) [pid 27452] close(9) = -1 EBADF (Bad file descriptor) [pid 27452] close(10) = -1 EBADF (Bad file descriptor) [pid 27452] close(11) = -1 EBADF (Bad file descriptor) [pid 27452] close(12) = -1 EBADF (Bad file descriptor) [pid 27452] close(13) = -1 EBADF (Bad file descriptor) [pid 27452] close(14) = -1 EBADF (Bad file descriptor) [pid 27452] close(15) = -1 EBADF (Bad file descriptor) [pid 27452] close(16) = -1 EBADF (Bad file descriptor) [pid 27452] close(17) = -1 EBADF (Bad file descriptor) [pid 27452] close(18) = -1 EBADF (Bad file descriptor) [pid 27452] close(19) = -1 EBADF (Bad file descriptor) [pid 27452] close(20) = -1 EBADF (Bad file descriptor) [pid 27452] close(21) = -1 EBADF (Bad file descriptor) [pid 27452] close(22) = -1 EBADF (Bad file descriptor) [pid 27452] close(23) = -1 EBADF (Bad file descriptor) [pid 27452] close(24) = -1 EBADF (Bad file descriptor) [pid 27452] close(25) = -1 EBADF (Bad file descriptor) [pid 27452] close(26) = -1 EBADF (Bad file descriptor) [pid 27452] close(27) = -1 EBADF (Bad file descriptor) [pid 27452] close(28) = -1 EBADF (Bad file descriptor) [pid 27452] close(29) = -1 EBADF (Bad file descriptor) [pid 27452] exit_group(0) = ? [pid 27452] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26580, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26581 ./strace-static-x86_64: Process 27453 attached [pid 27453] set_robust_list(0x55557b45b660, 24) = 0 [pid 27453] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27453] setpgid(0, 0) = 0 [pid 27453] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27453] write(3, "1000", 4) = 4 [pid 27453] close(3executing program ) = 0 [pid 27453] write(1, "executing program\n", 18) = 18 [pid 27453] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27453] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27453] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27453] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27453] close(3) = -1 EBADF (Bad file descriptor) [pid 27453] close(4) = -1 EBADF (Bad file descriptor) [pid 27453] close(5) = -1 EBADF (Bad file descriptor) [pid 27453] close(6) = -1 EBADF (Bad file descriptor) [pid 27453] close(7) = -1 EBADF (Bad file descriptor) [pid 27453] close(8) = -1 EBADF (Bad file descriptor) [pid 27453] close(9) = -1 EBADF (Bad file descriptor) [pid 27453] close(10) = -1 EBADF (Bad file descriptor) [pid 27453] close(11) = -1 EBADF (Bad file descriptor) [pid 27453] close(12) = -1 EBADF (Bad file descriptor) [pid 27453] close(13) = -1 EBADF (Bad file descriptor) [pid 27453] close(14) = -1 EBADF (Bad file descriptor) [pid 27453] close(15) = -1 EBADF (Bad file descriptor) [pid 27453] close(16) = -1 EBADF (Bad file descriptor) [pid 27453] close(17) = -1 EBADF (Bad file descriptor) [pid 27453] close(18) = -1 EBADF (Bad file descriptor) [pid 27453] close(19) = -1 EBADF (Bad file descriptor) [pid 27453] close(20) = -1 EBADF (Bad file descriptor) [pid 27453] close(21) = -1 EBADF (Bad file descriptor) [pid 27453] close(22) = -1 EBADF (Bad file descriptor) [pid 27453] close(23) = -1 EBADF (Bad file descriptor) [pid 27453] close(24) = -1 EBADF (Bad file descriptor) [pid 27453] close(25) = -1 EBADF (Bad file descriptor) [pid 27453] close(26) = -1 EBADF (Bad file descriptor) [pid 27453] close(27) = -1 EBADF (Bad file descriptor) [pid 27453] close(28) = -1 EBADF (Bad file descriptor) [pid 27453] close(29) = -1 EBADF (Bad file descriptor) [pid 27453] exit_group(0) = ? [pid 27453] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26581, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26582 ./strace-static-x86_64: Process 27454 attached [pid 27454] set_robust_list(0x55557b45b660, 24) = 0 [pid 27454] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27454] setpgid(0, 0) = 0 [pid 27454] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27454] write(3, "1000", 4) = 4 [pid 27454] close(3executing program ) = 0 [pid 27454] write(1, "executing program\n", 18) = 18 [pid 27454] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27454] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27454] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27454] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27454] close(3) = -1 EBADF (Bad file descriptor) [pid 27454] close(4) = -1 EBADF (Bad file descriptor) [pid 27454] close(5) = -1 EBADF (Bad file descriptor) [pid 27454] close(6) = -1 EBADF (Bad file descriptor) [pid 27454] close(7) = -1 EBADF (Bad file descriptor) [pid 27454] close(8) = -1 EBADF (Bad file descriptor) [pid 27454] close(9) = -1 EBADF (Bad file descriptor) [pid 27454] close(10) = -1 EBADF (Bad file descriptor) [pid 27454] close(11) = -1 EBADF (Bad file descriptor) [pid 27454] close(12) = -1 EBADF (Bad file descriptor) [pid 27454] close(13) = -1 EBADF (Bad file descriptor) [pid 27454] close(14) = -1 EBADF (Bad file descriptor) [pid 27454] close(15) = -1 EBADF (Bad file descriptor) [pid 27454] close(16) = -1 EBADF (Bad file descriptor) [pid 27454] close(17) = -1 EBADF (Bad file descriptor) [pid 27454] close(18) = -1 EBADF (Bad file descriptor) [pid 27454] close(19) = -1 EBADF (Bad file descriptor) [pid 27454] close(20) = -1 EBADF (Bad file descriptor) [pid 27454] close(21) = -1 EBADF (Bad file descriptor) [pid 27454] close(22) = -1 EBADF (Bad file descriptor) [pid 27454] close(23) = -1 EBADF (Bad file descriptor) [pid 27454] close(24) = -1 EBADF (Bad file descriptor) [pid 27454] close(25) = -1 EBADF (Bad file descriptor) [pid 27454] close(26) = -1 EBADF (Bad file descriptor) [pid 27454] close(27) = -1 EBADF (Bad file descriptor) [pid 27454] close(28) = -1 EBADF (Bad file descriptor) [pid 27454] close(29) = -1 EBADF (Bad file descriptor) [pid 27454] exit_group(0) = ? [pid 27454] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26582, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26583 ./strace-static-x86_64: Process 27455 attached [pid 27455] set_robust_list(0x55557b45b660, 24) = 0 [pid 27455] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27455] setpgid(0, 0) = 0 [pid 27455] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27455] write(3, "1000", 4) = 4 [pid 27455] close(3) = 0 [pid 27455] write(1, "executing program\n", 18executing program ) = 18 [pid 27455] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27455] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27455] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27455] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27455] close(3) = -1 EBADF (Bad file descriptor) [pid 27455] close(4) = -1 EBADF (Bad file descriptor) [pid 27455] close(5) = -1 EBADF (Bad file descriptor) [pid 27455] close(6) = -1 EBADF (Bad file descriptor) [pid 27455] close(7) = -1 EBADF (Bad file descriptor) [pid 27455] close(8) = -1 EBADF (Bad file descriptor) [pid 27455] close(9) = -1 EBADF (Bad file descriptor) [pid 27455] close(10) = -1 EBADF (Bad file descriptor) [pid 27455] close(11) = -1 EBADF (Bad file descriptor) [pid 27455] close(12) = -1 EBADF (Bad file descriptor) [pid 27455] close(13) = -1 EBADF (Bad file descriptor) [pid 27455] close(14) = -1 EBADF (Bad file descriptor) [pid 27455] close(15) = -1 EBADF (Bad file descriptor) [pid 27455] close(16) = -1 EBADF (Bad file descriptor) [pid 27455] close(17) = -1 EBADF (Bad file descriptor) [pid 27455] close(18) = -1 EBADF (Bad file descriptor) [pid 27455] close(19) = -1 EBADF (Bad file descriptor) [pid 27455] close(20) = -1 EBADF (Bad file descriptor) [pid 27455] close(21) = -1 EBADF (Bad file descriptor) [pid 27455] close(22) = -1 EBADF (Bad file descriptor) [pid 27455] close(23) = -1 EBADF (Bad file descriptor) [pid 27455] close(24) = -1 EBADF (Bad file descriptor) [pid 27455] close(25) = -1 EBADF (Bad file descriptor) [pid 27455] close(26) = -1 EBADF (Bad file descriptor) [pid 27455] close(27) = -1 EBADF (Bad file descriptor) [pid 27455] close(28) = -1 EBADF (Bad file descriptor) [pid 27455] close(29) = -1 EBADF (Bad file descriptor) [pid 27455] exit_group(0) = ? [pid 27455] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26583, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27456 attached [pid 27456] set_robust_list(0x55557b45b660, 24 [pid 574] <... clone resumed>, child_tidptr=0x55557b45b650) = 26584 [pid 27456] <... set_robust_list resumed>) = 0 [pid 27456] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27456] setpgid(0, 0) = 0 [pid 27456] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27456] write(3, "1000", 4) = 4 [pid 27456] close(3) = 0 [pid 27456] write(1, "executing program\n", 18executing program ) = 18 [pid 27456] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27456] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27456] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27456] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27456] close(3) = -1 EBADF (Bad file descriptor) [pid 27456] close(4) = -1 EBADF (Bad file descriptor) [pid 27456] close(5) = -1 EBADF (Bad file descriptor) [pid 27456] close(6) = -1 EBADF (Bad file descriptor) [pid 27456] close(7) = -1 EBADF (Bad file descriptor) [pid 27456] close(8) = -1 EBADF (Bad file descriptor) [pid 27456] close(9) = -1 EBADF (Bad file descriptor) [pid 27456] close(10) = -1 EBADF (Bad file descriptor) [pid 27456] close(11) = -1 EBADF (Bad file descriptor) [pid 27456] close(12) = -1 EBADF (Bad file descriptor) [pid 27456] close(13) = -1 EBADF (Bad file descriptor) [pid 27456] close(14) = -1 EBADF (Bad file descriptor) [pid 27456] close(15) = -1 EBADF (Bad file descriptor) [pid 27456] close(16) = -1 EBADF (Bad file descriptor) [pid 27456] close(17) = -1 EBADF (Bad file descriptor) [pid 27456] close(18) = -1 EBADF (Bad file descriptor) [pid 27456] close(19) = -1 EBADF (Bad file descriptor) [pid 27456] close(20) = -1 EBADF (Bad file descriptor) [pid 27456] close(21) = -1 EBADF (Bad file descriptor) [pid 27456] close(22) = -1 EBADF (Bad file descriptor) [pid 27456] close(23) = -1 EBADF (Bad file descriptor) [pid 27456] close(24) = -1 EBADF (Bad file descriptor) [pid 27456] close(25) = -1 EBADF (Bad file descriptor) [pid 27456] close(26) = -1 EBADF (Bad file descriptor) [pid 27456] close(27) = -1 EBADF (Bad file descriptor) [pid 27456] close(28) = -1 EBADF (Bad file descriptor) [pid 27456] close(29) = -1 EBADF (Bad file descriptor) [pid 27456] exit_group(0) = ? [pid 27456] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26584, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27457 attached , child_tidptr=0x55557b45b650) = 26585 [pid 27457] set_robust_list(0x55557b45b660, 24) = 0 [pid 27457] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27457] setpgid(0, 0) = 0 [pid 27457] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27457] write(3, "1000", 4) = 4 [pid 27457] close(3executing program ) = 0 [pid 27457] write(1, "executing program\n", 18) = 18 [pid 27457] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27457] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27457] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27457] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27457] close(3) = -1 EBADF (Bad file descriptor) [pid 27457] close(4) = -1 EBADF (Bad file descriptor) [pid 27457] close(5) = -1 EBADF (Bad file descriptor) [pid 27457] close(6) = -1 EBADF (Bad file descriptor) [pid 27457] close(7) = -1 EBADF (Bad file descriptor) [pid 27457] close(8) = -1 EBADF (Bad file descriptor) [pid 27457] close(9) = -1 EBADF (Bad file descriptor) [pid 27457] close(10) = -1 EBADF (Bad file descriptor) [pid 27457] close(11) = -1 EBADF (Bad file descriptor) [pid 27457] close(12) = -1 EBADF (Bad file descriptor) [pid 27457] close(13) = -1 EBADF (Bad file descriptor) [pid 27457] close(14) = -1 EBADF (Bad file descriptor) [pid 27457] close(15) = -1 EBADF (Bad file descriptor) [pid 27457] close(16) = -1 EBADF (Bad file descriptor) [pid 27457] close(17) = -1 EBADF (Bad file descriptor) [pid 27457] close(18) = -1 EBADF (Bad file descriptor) [pid 27457] close(19) = -1 EBADF (Bad file descriptor) [pid 27457] close(20) = -1 EBADF (Bad file descriptor) [pid 27457] close(21) = -1 EBADF (Bad file descriptor) [pid 27457] close(22) = -1 EBADF (Bad file descriptor) [pid 27457] close(23) = -1 EBADF (Bad file descriptor) [pid 27457] close(24) = -1 EBADF (Bad file descriptor) [pid 27457] close(25) = -1 EBADF (Bad file descriptor) [pid 27457] close(26) = -1 EBADF (Bad file descriptor) [pid 27457] close(27) = -1 EBADF (Bad file descriptor) [pid 27457] close(28) = -1 EBADF (Bad file descriptor) [pid 27457] close(29) = -1 EBADF (Bad file descriptor) [pid 27457] exit_group(0) = ? [pid 27457] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26585, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27458 attached [pid 27458] set_robust_list(0x55557b45b660, 24 [pid 574] <... clone resumed>, child_tidptr=0x55557b45b650) = 26586 [pid 27458] <... set_robust_list resumed>) = 0 [pid 27458] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27458] setpgid(0, 0) = 0 [pid 27458] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27458] write(3, "1000", 4) = 4 [pid 27458] close(3) = 0 [pid 27458] write(1, "executing program\n", 18executing program ) = 18 [pid 27458] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27458] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27458] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27458] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27458] close(3) = -1 EBADF (Bad file descriptor) [pid 27458] close(4) = -1 EBADF (Bad file descriptor) [pid 27458] close(5) = -1 EBADF (Bad file descriptor) [pid 27458] close(6) = -1 EBADF (Bad file descriptor) [pid 27458] close(7) = -1 EBADF (Bad file descriptor) [pid 27458] close(8) = -1 EBADF (Bad file descriptor) [pid 27458] close(9) = -1 EBADF (Bad file descriptor) [pid 27458] close(10) = -1 EBADF (Bad file descriptor) [pid 27458] close(11) = -1 EBADF (Bad file descriptor) [pid 27458] close(12) = -1 EBADF (Bad file descriptor) [pid 27458] close(13) = -1 EBADF (Bad file descriptor) [pid 27458] close(14) = -1 EBADF (Bad file descriptor) [pid 27458] close(15) = -1 EBADF (Bad file descriptor) [pid 27458] close(16) = -1 EBADF (Bad file descriptor) [pid 27458] close(17) = -1 EBADF (Bad file descriptor) [pid 27458] close(18) = -1 EBADF (Bad file descriptor) [pid 27458] close(19) = -1 EBADF (Bad file descriptor) [pid 27458] close(20) = -1 EBADF (Bad file descriptor) [pid 27458] close(21) = -1 EBADF (Bad file descriptor) [pid 27458] close(22) = -1 EBADF (Bad file descriptor) [pid 27458] close(23) = -1 EBADF (Bad file descriptor) [pid 27458] close(24) = -1 EBADF (Bad file descriptor) [pid 27458] close(25) = -1 EBADF (Bad file descriptor) [pid 27458] close(26) = -1 EBADF (Bad file descriptor) [pid 27458] close(27) = -1 EBADF (Bad file descriptor) [pid 27458] close(28) = -1 EBADF (Bad file descriptor) [pid 27458] close(29) = -1 EBADF (Bad file descriptor) [pid 27458] exit_group(0) = ? [pid 27458] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26586, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27459 attached , child_tidptr=0x55557b45b650) = 26587 [pid 27459] set_robust_list(0x55557b45b660, 24) = 0 [pid 27459] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27459] setpgid(0, 0) = 0 [pid 27459] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27459] write(3, "1000", 4) = 4 [pid 27459] close(3executing program ) = 0 [pid 27459] write(1, "executing program\n", 18) = 18 [pid 27459] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27459] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27459] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27459] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27459] close(3) = -1 EBADF (Bad file descriptor) [pid 27459] close(4) = -1 EBADF (Bad file descriptor) [pid 27459] close(5) = -1 EBADF (Bad file descriptor) [pid 27459] close(6) = -1 EBADF (Bad file descriptor) [pid 27459] close(7) = -1 EBADF (Bad file descriptor) [pid 27459] close(8) = -1 EBADF (Bad file descriptor) [pid 27459] close(9) = -1 EBADF (Bad file descriptor) [pid 27459] close(10) = -1 EBADF (Bad file descriptor) [pid 27459] close(11) = -1 EBADF (Bad file descriptor) [pid 27459] close(12) = -1 EBADF (Bad file descriptor) [pid 27459] close(13) = -1 EBADF (Bad file descriptor) [pid 27459] close(14) = -1 EBADF (Bad file descriptor) [pid 27459] close(15) = -1 EBADF (Bad file descriptor) [pid 27459] close(16) = -1 EBADF (Bad file descriptor) [pid 27459] close(17) = -1 EBADF (Bad file descriptor) [pid 27459] close(18) = -1 EBADF (Bad file descriptor) [pid 27459] close(19) = -1 EBADF (Bad file descriptor) [pid 27459] close(20) = -1 EBADF (Bad file descriptor) [pid 27459] close(21) = -1 EBADF (Bad file descriptor) [pid 27459] close(22) = -1 EBADF (Bad file descriptor) [pid 27459] close(23) = -1 EBADF (Bad file descriptor) [pid 27459] close(24) = -1 EBADF (Bad file descriptor) [pid 27459] close(25) = -1 EBADF (Bad file descriptor) [pid 27459] close(26) = -1 EBADF (Bad file descriptor) [pid 27459] close(27) = -1 EBADF (Bad file descriptor) [pid 27459] close(28) = -1 EBADF (Bad file descriptor) [pid 27459] close(29) = -1 EBADF (Bad file descriptor) [pid 27459] exit_group(0) = ? [pid 27459] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26587, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26588 ./strace-static-x86_64: Process 27460 attached [pid 27460] set_robust_list(0x55557b45b660, 24) = 0 [pid 27460] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27460] setpgid(0, 0) = 0 [pid 27460] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27460] write(3, "1000", 4) = 4 [pid 27460] close(3) = 0 executing program [pid 27460] write(1, "executing program\n", 18) = 18 [pid 27460] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27460] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27460] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27460] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27460] close(3) = -1 EBADF (Bad file descriptor) [pid 27460] close(4) = -1 EBADF (Bad file descriptor) [pid 27460] close(5) = -1 EBADF (Bad file descriptor) [pid 27460] close(6) = -1 EBADF (Bad file descriptor) [pid 27460] close(7) = -1 EBADF (Bad file descriptor) [pid 27460] close(8) = -1 EBADF (Bad file descriptor) [pid 27460] close(9) = -1 EBADF (Bad file descriptor) [pid 27460] close(10) = -1 EBADF (Bad file descriptor) [pid 27460] close(11) = -1 EBADF (Bad file descriptor) [pid 27460] close(12) = -1 EBADF (Bad file descriptor) [pid 27460] close(13) = -1 EBADF (Bad file descriptor) [pid 27460] close(14) = -1 EBADF (Bad file descriptor) [pid 27460] close(15) = -1 EBADF (Bad file descriptor) [pid 27460] close(16) = -1 EBADF (Bad file descriptor) [pid 27460] close(17) = -1 EBADF (Bad file descriptor) [pid 27460] close(18) = -1 EBADF (Bad file descriptor) [pid 27460] close(19) = -1 EBADF (Bad file descriptor) [pid 27460] close(20) = -1 EBADF (Bad file descriptor) [pid 27460] close(21) = -1 EBADF (Bad file descriptor) [pid 27460] close(22) = -1 EBADF (Bad file descriptor) [pid 27460] close(23) = -1 EBADF (Bad file descriptor) [pid 27460] close(24) = -1 EBADF (Bad file descriptor) [pid 27460] close(25) = -1 EBADF (Bad file descriptor) [pid 27460] close(26) = -1 EBADF (Bad file descriptor) [pid 27460] close(27) = -1 EBADF (Bad file descriptor) [pid 27460] close(28) = -1 EBADF (Bad file descriptor) [pid 27460] close(29) = -1 EBADF (Bad file descriptor) [pid 27460] exit_group(0) = ? [pid 27460] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26588, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26589 ./strace-static-x86_64: Process 27461 attached [pid 27461] set_robust_list(0x55557b45b660, 24) = 0 [pid 27461] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27461] setpgid(0, 0) = 0 [pid 27461] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27461] write(3, "1000", 4) = 4 [pid 27461] close(3) = 0 [pid 27461] write(1, "executing program\n", 18executing program ) = 18 [pid 27461] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27461] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27461] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27461] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27461] close(3) = -1 EBADF (Bad file descriptor) [pid 27461] close(4) = -1 EBADF (Bad file descriptor) [pid 27461] close(5) = -1 EBADF (Bad file descriptor) [pid 27461] close(6) = -1 EBADF (Bad file descriptor) [pid 27461] close(7) = -1 EBADF (Bad file descriptor) [pid 27461] close(8) = -1 EBADF (Bad file descriptor) [pid 27461] close(9) = -1 EBADF (Bad file descriptor) [pid 27461] close(10) = -1 EBADF (Bad file descriptor) [pid 27461] close(11) = -1 EBADF (Bad file descriptor) [pid 27461] close(12) = -1 EBADF (Bad file descriptor) [pid 27461] close(13) = -1 EBADF (Bad file descriptor) [pid 27461] close(14) = -1 EBADF (Bad file descriptor) [pid 27461] close(15) = -1 EBADF (Bad file descriptor) [pid 27461] close(16) = -1 EBADF (Bad file descriptor) [pid 27461] close(17) = -1 EBADF (Bad file descriptor) [pid 27461] close(18) = -1 EBADF (Bad file descriptor) [pid 27461] close(19) = -1 EBADF (Bad file descriptor) [pid 27461] close(20) = -1 EBADF (Bad file descriptor) [pid 27461] close(21) = -1 EBADF (Bad file descriptor) [pid 27461] close(22) = -1 EBADF (Bad file descriptor) [pid 27461] close(23) = -1 EBADF (Bad file descriptor) [pid 27461] close(24) = -1 EBADF (Bad file descriptor) [pid 27461] close(25) = -1 EBADF (Bad file descriptor) [pid 27461] close(26) = -1 EBADF (Bad file descriptor) [pid 27461] close(27) = -1 EBADF (Bad file descriptor) [pid 27461] close(28) = -1 EBADF (Bad file descriptor) [pid 27461] close(29) = -1 EBADF (Bad file descriptor) [pid 27461] exit_group(0) = ? [pid 27461] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26589, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26590 ./strace-static-x86_64: Process 27462 attached [pid 27462] set_robust_list(0x55557b45b660, 24) = 0 [pid 27462] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27462] setpgid(0, 0) = 0 [pid 27462] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27462] write(3, "1000", 4) = 4 [pid 27462] close(3executing program ) = 0 [pid 27462] write(1, "executing program\n", 18) = 18 [pid 27462] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27462] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27462] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27462] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27462] close(3) = -1 EBADF (Bad file descriptor) [pid 27462] close(4) = -1 EBADF (Bad file descriptor) [pid 27462] close(5) = -1 EBADF (Bad file descriptor) [pid 27462] close(6) = -1 EBADF (Bad file descriptor) [pid 27462] close(7) = -1 EBADF (Bad file descriptor) [pid 27462] close(8) = -1 EBADF (Bad file descriptor) [pid 27462] close(9) = -1 EBADF (Bad file descriptor) [pid 27462] close(10) = -1 EBADF (Bad file descriptor) [pid 27462] close(11) = -1 EBADF (Bad file descriptor) [pid 27462] close(12) = -1 EBADF (Bad file descriptor) [pid 27462] close(13) = -1 EBADF (Bad file descriptor) [pid 27462] close(14) = -1 EBADF (Bad file descriptor) [pid 27462] close(15) = -1 EBADF (Bad file descriptor) [pid 27462] close(16) = -1 EBADF (Bad file descriptor) [pid 27462] close(17) = -1 EBADF (Bad file descriptor) [pid 27462] close(18) = -1 EBADF (Bad file descriptor) [pid 27462] close(19) = -1 EBADF (Bad file descriptor) [pid 27462] close(20) = -1 EBADF (Bad file descriptor) [pid 27462] close(21) = -1 EBADF (Bad file descriptor) [pid 27462] close(22) = -1 EBADF (Bad file descriptor) [pid 27462] close(23) = -1 EBADF (Bad file descriptor) [pid 27462] close(24) = -1 EBADF (Bad file descriptor) [pid 27462] close(25) = -1 EBADF (Bad file descriptor) [pid 27462] close(26) = -1 EBADF (Bad file descriptor) [pid 27462] close(27) = -1 EBADF (Bad file descriptor) [pid 27462] close(28) = -1 EBADF (Bad file descriptor) [pid 27462] close(29) = -1 EBADF (Bad file descriptor) [pid 27462] exit_group(0) = ? [pid 27462] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26590, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27463 attached [pid 27463] set_robust_list(0x55557b45b660, 24 [pid 574] <... clone resumed>, child_tidptr=0x55557b45b650) = 26591 [pid 27463] <... set_robust_list resumed>) = 0 [pid 27463] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27463] setpgid(0, 0) = 0 [pid 27463] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27463] write(3, "1000", 4) = 4 [pid 27463] close(3) = 0 executing program [pid 27463] write(1, "executing program\n", 18) = 18 [pid 27463] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27463] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27463] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27463] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27463] close(3) = -1 EBADF (Bad file descriptor) [pid 27463] close(4) = -1 EBADF (Bad file descriptor) [pid 27463] close(5) = -1 EBADF (Bad file descriptor) [pid 27463] close(6) = -1 EBADF (Bad file descriptor) [pid 27463] close(7) = -1 EBADF (Bad file descriptor) [pid 27463] close(8) = -1 EBADF (Bad file descriptor) [pid 27463] close(9) = -1 EBADF (Bad file descriptor) [pid 27463] close(10) = -1 EBADF (Bad file descriptor) [pid 27463] close(11) = -1 EBADF (Bad file descriptor) [pid 27463] close(12) = -1 EBADF (Bad file descriptor) [pid 27463] close(13) = -1 EBADF (Bad file descriptor) [pid 27463] close(14) = -1 EBADF (Bad file descriptor) [pid 27463] close(15) = -1 EBADF (Bad file descriptor) [pid 27463] close(16) = -1 EBADF (Bad file descriptor) [pid 27463] close(17) = -1 EBADF (Bad file descriptor) [pid 27463] close(18) = -1 EBADF (Bad file descriptor) [pid 27463] close(19) = -1 EBADF (Bad file descriptor) [pid 27463] close(20) = -1 EBADF (Bad file descriptor) [pid 27463] close(21) = -1 EBADF (Bad file descriptor) [pid 27463] close(22) = -1 EBADF (Bad file descriptor) [pid 27463] close(23) = -1 EBADF (Bad file descriptor) [pid 27463] close(24) = -1 EBADF (Bad file descriptor) [pid 27463] close(25) = -1 EBADF (Bad file descriptor) [pid 27463] close(26) = -1 EBADF (Bad file descriptor) [pid 27463] close(27) = -1 EBADF (Bad file descriptor) [pid 27463] close(28) = -1 EBADF (Bad file descriptor) [pid 27463] close(29) = -1 EBADF (Bad file descriptor) [pid 27463] exit_group(0) = ? [pid 27463] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26591, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27464 attached [pid 27464] set_robust_list(0x55557b45b660, 24 [pid 574] <... clone resumed>, child_tidptr=0x55557b45b650) = 26592 [pid 27464] <... set_robust_list resumed>) = 0 [pid 27464] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27464] setpgid(0, 0) = 0 [pid 27464] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27464] write(3, "1000", 4) = 4 [pid 27464] close(3) = 0 executing program [pid 27464] write(1, "executing program\n", 18) = 18 [pid 27464] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27464] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27464] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27464] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27464] close(3) = -1 EBADF (Bad file descriptor) [pid 27464] close(4) = -1 EBADF (Bad file descriptor) [pid 27464] close(5) = -1 EBADF (Bad file descriptor) [pid 27464] close(6) = -1 EBADF (Bad file descriptor) [pid 27464] close(7) = -1 EBADF (Bad file descriptor) [pid 27464] close(8) = -1 EBADF (Bad file descriptor) [pid 27464] close(9) = -1 EBADF (Bad file descriptor) [pid 27464] close(10) = -1 EBADF (Bad file descriptor) [pid 27464] close(11) = -1 EBADF (Bad file descriptor) [pid 27464] close(12) = -1 EBADF (Bad file descriptor) [pid 27464] close(13) = -1 EBADF (Bad file descriptor) [pid 27464] close(14) = -1 EBADF (Bad file descriptor) [pid 27464] close(15) = -1 EBADF (Bad file descriptor) [pid 27464] close(16) = -1 EBADF (Bad file descriptor) [pid 27464] close(17) = -1 EBADF (Bad file descriptor) [pid 27464] close(18) = -1 EBADF (Bad file descriptor) [pid 27464] close(19) = -1 EBADF (Bad file descriptor) [pid 27464] close(20) = -1 EBADF (Bad file descriptor) [pid 27464] close(21) = -1 EBADF (Bad file descriptor) [pid 27464] close(22) = -1 EBADF (Bad file descriptor) [pid 27464] close(23) = -1 EBADF (Bad file descriptor) [pid 27464] close(24) = -1 EBADF (Bad file descriptor) [pid 27464] close(25) = -1 EBADF (Bad file descriptor) [pid 27464] close(26) = -1 EBADF (Bad file descriptor) [pid 27464] close(27) = -1 EBADF (Bad file descriptor) [pid 27464] close(28) = -1 EBADF (Bad file descriptor) [pid 27464] close(29) = -1 EBADF (Bad file descriptor) [pid 27464] exit_group(0) = ? [pid 27464] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26592, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26593 ./strace-static-x86_64: Process 27465 attached [pid 27465] set_robust_list(0x55557b45b660, 24) = 0 [pid 27465] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27465] setpgid(0, 0) = 0 [pid 27465] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27465] write(3, "1000", 4) = 4 executing program [pid 27465] close(3) = 0 [pid 27465] write(1, "executing program\n", 18) = 18 [pid 27465] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27465] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27465] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27465] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27465] close(3) = -1 EBADF (Bad file descriptor) [pid 27465] close(4) = -1 EBADF (Bad file descriptor) [pid 27465] close(5) = -1 EBADF (Bad file descriptor) [pid 27465] close(6) = -1 EBADF (Bad file descriptor) [pid 27465] close(7) = -1 EBADF (Bad file descriptor) [pid 27465] close(8) = -1 EBADF (Bad file descriptor) [pid 27465] close(9) = -1 EBADF (Bad file descriptor) [pid 27465] close(10) = -1 EBADF (Bad file descriptor) [pid 27465] close(11) = -1 EBADF (Bad file descriptor) [pid 27465] close(12) = -1 EBADF (Bad file descriptor) [pid 27465] close(13) = -1 EBADF (Bad file descriptor) [pid 27465] close(14) = -1 EBADF (Bad file descriptor) [pid 27465] close(15) = -1 EBADF (Bad file descriptor) [pid 27465] close(16) = -1 EBADF (Bad file descriptor) [pid 27465] close(17) = -1 EBADF (Bad file descriptor) [pid 27465] close(18) = -1 EBADF (Bad file descriptor) [pid 27465] close(19) = -1 EBADF (Bad file descriptor) [pid 27465] close(20) = -1 EBADF (Bad file descriptor) [pid 27465] close(21) = -1 EBADF (Bad file descriptor) [pid 27465] close(22) = -1 EBADF (Bad file descriptor) [pid 27465] close(23) = -1 EBADF (Bad file descriptor) [pid 27465] close(24) = -1 EBADF (Bad file descriptor) [pid 27465] close(25) = -1 EBADF (Bad file descriptor) [pid 27465] close(26) = -1 EBADF (Bad file descriptor) [pid 27465] close(27) = -1 EBADF (Bad file descriptor) [pid 27465] close(28) = -1 EBADF (Bad file descriptor) [pid 27465] close(29) = -1 EBADF (Bad file descriptor) [pid 27465] exit_group(0) = ? [pid 27465] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26593, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26594 ./strace-static-x86_64: Process 27466 attached [pid 27466] set_robust_list(0x55557b45b660, 24) = 0 [pid 27466] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27466] setpgid(0, 0) = 0 [pid 27466] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27466] write(3, "1000", 4) = 4 [pid 27466] close(3) = 0 [pid 27466] write(1, "executing program\n", 18executing program ) = 18 [pid 27466] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27466] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27466] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27466] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27466] close(3) = -1 EBADF (Bad file descriptor) [pid 27466] close(4) = -1 EBADF (Bad file descriptor) [pid 27466] close(5) = -1 EBADF (Bad file descriptor) [pid 27466] close(6) = -1 EBADF (Bad file descriptor) [pid 27466] close(7) = -1 EBADF (Bad file descriptor) [pid 27466] close(8) = -1 EBADF (Bad file descriptor) [pid 27466] close(9) = -1 EBADF (Bad file descriptor) [pid 27466] close(10) = -1 EBADF (Bad file descriptor) [pid 27466] close(11) = -1 EBADF (Bad file descriptor) [pid 27466] close(12) = -1 EBADF (Bad file descriptor) [pid 27466] close(13) = -1 EBADF (Bad file descriptor) [pid 27466] close(14) = -1 EBADF (Bad file descriptor) [pid 27466] close(15) = -1 EBADF (Bad file descriptor) [pid 27466] close(16) = -1 EBADF (Bad file descriptor) [pid 27466] close(17) = -1 EBADF (Bad file descriptor) [pid 27466] close(18) = -1 EBADF (Bad file descriptor) [pid 27466] close(19) = -1 EBADF (Bad file descriptor) [pid 27466] close(20) = -1 EBADF (Bad file descriptor) [pid 27466] close(21) = -1 EBADF (Bad file descriptor) [pid 27466] close(22) = -1 EBADF (Bad file descriptor) [pid 27466] close(23) = -1 EBADF (Bad file descriptor) [pid 27466] close(24) = -1 EBADF (Bad file descriptor) [pid 27466] close(25) = -1 EBADF (Bad file descriptor) [pid 27466] close(26) = -1 EBADF (Bad file descriptor) [pid 27466] close(27) = -1 EBADF (Bad file descriptor) [pid 27466] close(28) = -1 EBADF (Bad file descriptor) [pid 27466] close(29) = -1 EBADF (Bad file descriptor) [pid 27466] exit_group(0) = ? [pid 27466] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26594, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26595 ./strace-static-x86_64: Process 27467 attached [pid 27467] set_robust_list(0x55557b45b660, 24) = 0 [pid 27467] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27467] setpgid(0, 0) = 0 [pid 27467] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27467] write(3, "1000", 4) = 4 [pid 27467] close(3executing program ) = 0 [pid 27467] write(1, "executing program\n", 18) = 18 [pid 27467] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27467] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27467] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27467] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27467] close(3) = -1 EBADF (Bad file descriptor) [pid 27467] close(4) = -1 EBADF (Bad file descriptor) [pid 27467] close(5) = -1 EBADF (Bad file descriptor) [pid 27467] close(6) = -1 EBADF (Bad file descriptor) [pid 27467] close(7) = -1 EBADF (Bad file descriptor) [pid 27467] close(8) = -1 EBADF (Bad file descriptor) [pid 27467] close(9) = -1 EBADF (Bad file descriptor) [pid 27467] close(10) = -1 EBADF (Bad file descriptor) [pid 27467] close(11) = -1 EBADF (Bad file descriptor) [pid 27467] close(12) = -1 EBADF (Bad file descriptor) [pid 27467] close(13) = -1 EBADF (Bad file descriptor) [pid 27467] close(14) = -1 EBADF (Bad file descriptor) [pid 27467] close(15) = -1 EBADF (Bad file descriptor) [pid 27467] close(16) = -1 EBADF (Bad file descriptor) [pid 27467] close(17) = -1 EBADF (Bad file descriptor) [pid 27467] close(18) = -1 EBADF (Bad file descriptor) [pid 27467] close(19) = -1 EBADF (Bad file descriptor) [pid 27467] close(20) = -1 EBADF (Bad file descriptor) [pid 27467] close(21) = -1 EBADF (Bad file descriptor) [pid 27467] close(22) = -1 EBADF (Bad file descriptor) [pid 27467] close(23) = -1 EBADF (Bad file descriptor) [pid 27467] close(24) = -1 EBADF (Bad file descriptor) [pid 27467] close(25) = -1 EBADF (Bad file descriptor) [pid 27467] close(26) = -1 EBADF (Bad file descriptor) [pid 27467] close(27) = -1 EBADF (Bad file descriptor) [pid 27467] close(28) = -1 EBADF (Bad file descriptor) [pid 27467] close(29) = -1 EBADF (Bad file descriptor) [pid 27467] exit_group(0) = ? [pid 27467] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26595, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26596 ./strace-static-x86_64: Process 27468 attached [pid 27468] set_robust_list(0x55557b45b660, 24) = 0 [pid 27468] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27468] setpgid(0, 0) = 0 [pid 27468] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27468] write(3, "1000", 4) = 4 [pid 27468] close(3) = 0 [pid 27468] write(1, "executing program\n", 18executing program ) = 18 [pid 27468] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27468] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27468] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27468] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27468] close(3) = -1 EBADF (Bad file descriptor) [pid 27468] close(4) = -1 EBADF (Bad file descriptor) [pid 27468] close(5) = -1 EBADF (Bad file descriptor) [pid 27468] close(6) = -1 EBADF (Bad file descriptor) [pid 27468] close(7) = -1 EBADF (Bad file descriptor) [pid 27468] close(8) = -1 EBADF (Bad file descriptor) [pid 27468] close(9) = -1 EBADF (Bad file descriptor) [pid 27468] close(10) = -1 EBADF (Bad file descriptor) [pid 27468] close(11) = -1 EBADF (Bad file descriptor) [pid 27468] close(12) = -1 EBADF (Bad file descriptor) [pid 27468] close(13) = -1 EBADF (Bad file descriptor) [pid 27468] close(14) = -1 EBADF (Bad file descriptor) [pid 27468] close(15) = -1 EBADF (Bad file descriptor) [pid 27468] close(16) = -1 EBADF (Bad file descriptor) [pid 27468] close(17) = -1 EBADF (Bad file descriptor) [pid 27468] close(18) = -1 EBADF (Bad file descriptor) [pid 27468] close(19) = -1 EBADF (Bad file descriptor) [pid 27468] close(20) = -1 EBADF (Bad file descriptor) [pid 27468] close(21) = -1 EBADF (Bad file descriptor) [pid 27468] close(22) = -1 EBADF (Bad file descriptor) [pid 27468] close(23) = -1 EBADF (Bad file descriptor) [pid 27468] close(24) = -1 EBADF (Bad file descriptor) [pid 27468] close(25) = -1 EBADF (Bad file descriptor) [pid 27468] close(26) = -1 EBADF (Bad file descriptor) [pid 27468] close(27) = -1 EBADF (Bad file descriptor) [pid 27468] close(28) = -1 EBADF (Bad file descriptor) [pid 27468] close(29) = -1 EBADF (Bad file descriptor) [pid 27468] exit_group(0) = ? [pid 27468] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26596, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26597 ./strace-static-x86_64: Process 27470 attached [pid 27470] set_robust_list(0x55557b45b660, 24) = 0 [pid 27470] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27470] setpgid(0, 0) = 0 [pid 27470] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27470] write(3, "1000", 4) = 4 [pid 27470] close(3) = 0 [pid 27470] write(1, "executing program\n", 18executing program ) = 18 [pid 27470] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27470] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27470] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27470] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27470] close(3) = -1 EBADF (Bad file descriptor) [pid 27470] close(4) = -1 EBADF (Bad file descriptor) [pid 27470] close(5) = -1 EBADF (Bad file descriptor) [pid 27470] close(6) = -1 EBADF (Bad file descriptor) [pid 27470] close(7) = -1 EBADF (Bad file descriptor) [pid 27470] close(8) = -1 EBADF (Bad file descriptor) [pid 27470] close(9) = -1 EBADF (Bad file descriptor) [pid 27470] close(10) = -1 EBADF (Bad file descriptor) [pid 27470] close(11) = -1 EBADF (Bad file descriptor) [pid 27470] close(12) = -1 EBADF (Bad file descriptor) [pid 27470] close(13) = -1 EBADF (Bad file descriptor) [pid 27470] close(14) = -1 EBADF (Bad file descriptor) [pid 27470] close(15) = -1 EBADF (Bad file descriptor) [pid 27470] close(16) = -1 EBADF (Bad file descriptor) [pid 27470] close(17) = -1 EBADF (Bad file descriptor) [pid 27470] close(18) = -1 EBADF (Bad file descriptor) [pid 27470] close(19) = -1 EBADF (Bad file descriptor) [pid 27470] close(20) = -1 EBADF (Bad file descriptor) [pid 27470] close(21) = -1 EBADF (Bad file descriptor) [pid 27470] close(22) = -1 EBADF (Bad file descriptor) [pid 27470] close(23) = -1 EBADF (Bad file descriptor) [pid 27470] close(24) = -1 EBADF (Bad file descriptor) [pid 27470] close(25) = -1 EBADF (Bad file descriptor) [pid 27470] close(26) = -1 EBADF (Bad file descriptor) [pid 27470] close(27) = -1 EBADF (Bad file descriptor) [pid 27470] close(28) = -1 EBADF (Bad file descriptor) [pid 27470] close(29) = -1 EBADF (Bad file descriptor) [pid 27470] exit_group(0) = ? [pid 27470] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26597, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26598 ./strace-static-x86_64: Process 27471 attached [pid 27471] set_robust_list(0x55557b45b660, 24) = 0 [pid 27471] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27471] setpgid(0, 0) = 0 [pid 27471] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27471] write(3, "1000", 4) = 4 [pid 27471] close(3) = 0 executing program [pid 27471] write(1, "executing program\n", 18) = 18 [pid 27471] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27471] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27471] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27471] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27471] close(3) = -1 EBADF (Bad file descriptor) [pid 27471] close(4) = -1 EBADF (Bad file descriptor) [pid 27471] close(5) = -1 EBADF (Bad file descriptor) [pid 27471] close(6) = -1 EBADF (Bad file descriptor) [pid 27471] close(7) = -1 EBADF (Bad file descriptor) [pid 27471] close(8) = -1 EBADF (Bad file descriptor) [pid 27471] close(9) = -1 EBADF (Bad file descriptor) [pid 27471] close(10) = -1 EBADF (Bad file descriptor) [pid 27471] close(11) = -1 EBADF (Bad file descriptor) [pid 27471] close(12) = -1 EBADF (Bad file descriptor) [pid 27471] close(13) = -1 EBADF (Bad file descriptor) [pid 27471] close(14) = -1 EBADF (Bad file descriptor) [pid 27471] close(15) = -1 EBADF (Bad file descriptor) [pid 27471] close(16) = -1 EBADF (Bad file descriptor) [pid 27471] close(17) = -1 EBADF (Bad file descriptor) [pid 27471] close(18) = -1 EBADF (Bad file descriptor) [pid 27471] close(19) = -1 EBADF (Bad file descriptor) [pid 27471] close(20) = -1 EBADF (Bad file descriptor) [pid 27471] close(21) = -1 EBADF (Bad file descriptor) [pid 27471] close(22) = -1 EBADF (Bad file descriptor) [pid 27471] close(23) = -1 EBADF (Bad file descriptor) [pid 27471] close(24) = -1 EBADF (Bad file descriptor) [pid 27471] close(25) = -1 EBADF (Bad file descriptor) [pid 27471] close(26) = -1 EBADF (Bad file descriptor) [pid 27471] close(27) = -1 EBADF (Bad file descriptor) [pid 27471] close(28) = -1 EBADF (Bad file descriptor) [pid 27471] close(29) = -1 EBADF (Bad file descriptor) [pid 27471] exit_group(0) = ? [pid 27471] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26598, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26599 ./strace-static-x86_64: Process 27472 attached [pid 27472] set_robust_list(0x55557b45b660, 24) = 0 [pid 27472] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27472] setpgid(0, 0) = 0 [pid 27472] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27472] write(3, "1000", 4) = 4 [pid 27472] close(3executing program ) = 0 [pid 27472] write(1, "executing program\n", 18) = 18 [pid 27472] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27472] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27472] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27472] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27472] close(3) = -1 EBADF (Bad file descriptor) [pid 27472] close(4) = -1 EBADF (Bad file descriptor) [pid 27472] close(5) = -1 EBADF (Bad file descriptor) [pid 27472] close(6) = -1 EBADF (Bad file descriptor) [pid 27472] close(7) = -1 EBADF (Bad file descriptor) [pid 27472] close(8) = -1 EBADF (Bad file descriptor) [pid 27472] close(9) = -1 EBADF (Bad file descriptor) [pid 27472] close(10) = -1 EBADF (Bad file descriptor) [pid 27472] close(11) = -1 EBADF (Bad file descriptor) [pid 27472] close(12) = -1 EBADF (Bad file descriptor) [pid 27472] close(13) = -1 EBADF (Bad file descriptor) [pid 27472] close(14) = -1 EBADF (Bad file descriptor) [pid 27472] close(15) = -1 EBADF (Bad file descriptor) [pid 27472] close(16) = -1 EBADF (Bad file descriptor) [pid 27472] close(17) = -1 EBADF (Bad file descriptor) [pid 27472] close(18) = -1 EBADF (Bad file descriptor) [pid 27472] close(19) = -1 EBADF (Bad file descriptor) [pid 27472] close(20) = -1 EBADF (Bad file descriptor) [pid 27472] close(21) = -1 EBADF (Bad file descriptor) [pid 27472] close(22) = -1 EBADF (Bad file descriptor) [pid 27472] close(23) = -1 EBADF (Bad file descriptor) [pid 27472] close(24) = -1 EBADF (Bad file descriptor) [pid 27472] close(25) = -1 EBADF (Bad file descriptor) [pid 27472] close(26) = -1 EBADF (Bad file descriptor) [pid 27472] close(27) = -1 EBADF (Bad file descriptor) [pid 27472] close(28) = -1 EBADF (Bad file descriptor) [pid 27472] close(29) = -1 EBADF (Bad file descriptor) [pid 27472] exit_group(0) = ? [pid 27472] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26599, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27473 attached [pid 27473] set_robust_list(0x55557b45b660, 24 [pid 574] <... clone resumed>, child_tidptr=0x55557b45b650) = 26600 [pid 27473] <... set_robust_list resumed>) = 0 [pid 27473] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27473] setpgid(0, 0) = 0 [pid 27473] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27473] write(3, "1000", 4) = 4 [pid 27473] close(3) = 0 [pid 27473] write(1, "executing program\n", 18executing program ) = 18 [pid 27473] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27473] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27473] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27473] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27473] close(3) = -1 EBADF (Bad file descriptor) [pid 27473] close(4) = -1 EBADF (Bad file descriptor) [pid 27473] close(5) = -1 EBADF (Bad file descriptor) [pid 27473] close(6) = -1 EBADF (Bad file descriptor) [pid 27473] close(7) = -1 EBADF (Bad file descriptor) [pid 27473] close(8) = -1 EBADF (Bad file descriptor) [pid 27473] close(9) = -1 EBADF (Bad file descriptor) [pid 27473] close(10) = -1 EBADF (Bad file descriptor) [pid 27473] close(11) = -1 EBADF (Bad file descriptor) [pid 27473] close(12) = -1 EBADF (Bad file descriptor) [pid 27473] close(13) = -1 EBADF (Bad file descriptor) [pid 27473] close(14) = -1 EBADF (Bad file descriptor) [pid 27473] close(15) = -1 EBADF (Bad file descriptor) [pid 27473] close(16) = -1 EBADF (Bad file descriptor) [pid 27473] close(17) = -1 EBADF (Bad file descriptor) [pid 27473] close(18) = -1 EBADF (Bad file descriptor) [pid 27473] close(19) = -1 EBADF (Bad file descriptor) [pid 27473] close(20) = -1 EBADF (Bad file descriptor) [pid 27473] close(21) = -1 EBADF (Bad file descriptor) [pid 27473] close(22) = -1 EBADF (Bad file descriptor) [pid 27473] close(23) = -1 EBADF (Bad file descriptor) [pid 27473] close(24) = -1 EBADF (Bad file descriptor) [pid 27473] close(25) = -1 EBADF (Bad file descriptor) [pid 27473] close(26) = -1 EBADF (Bad file descriptor) [pid 27473] close(27) = -1 EBADF (Bad file descriptor) [pid 27473] close(28) = -1 EBADF (Bad file descriptor) [pid 27473] close(29) = -1 EBADF (Bad file descriptor) [pid 27473] exit_group(0) = ? [pid 27473] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26600, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27474 attached [pid 27474] set_robust_list(0x55557b45b660, 24 [pid 574] <... clone resumed>, child_tidptr=0x55557b45b650) = 26601 [pid 27474] <... set_robust_list resumed>) = 0 [pid 27474] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27474] setpgid(0, 0) = 0 [pid 27474] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27474] write(3, "1000", 4) = 4 [pid 27474] close(3) = 0 [pid 27474] write(1, "executing program\n", 18executing program ) = 18 [pid 27474] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27474] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27474] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27474] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27474] close(3) = -1 EBADF (Bad file descriptor) [pid 27474] close(4) = -1 EBADF (Bad file descriptor) [pid 27474] close(5) = -1 EBADF (Bad file descriptor) [pid 27474] close(6) = -1 EBADF (Bad file descriptor) [pid 27474] close(7) = -1 EBADF (Bad file descriptor) [pid 27474] close(8) = -1 EBADF (Bad file descriptor) [pid 27474] close(9) = -1 EBADF (Bad file descriptor) [pid 27474] close(10) = -1 EBADF (Bad file descriptor) [pid 27474] close(11) = -1 EBADF (Bad file descriptor) [pid 27474] close(12) = -1 EBADF (Bad file descriptor) [pid 27474] close(13) = -1 EBADF (Bad file descriptor) [pid 27474] close(14) = -1 EBADF (Bad file descriptor) [pid 27474] close(15) = -1 EBADF (Bad file descriptor) [pid 27474] close(16) = -1 EBADF (Bad file descriptor) [pid 27474] close(17) = -1 EBADF (Bad file descriptor) [pid 27474] close(18) = -1 EBADF (Bad file descriptor) [pid 27474] close(19) = -1 EBADF (Bad file descriptor) [pid 27474] close(20) = -1 EBADF (Bad file descriptor) [pid 27474] close(21) = -1 EBADF (Bad file descriptor) [pid 27474] close(22) = -1 EBADF (Bad file descriptor) [pid 27474] close(23) = -1 EBADF (Bad file descriptor) [pid 27474] close(24) = -1 EBADF (Bad file descriptor) [pid 27474] close(25) = -1 EBADF (Bad file descriptor) [pid 27474] close(26) = -1 EBADF (Bad file descriptor) [pid 27474] close(27) = -1 EBADF (Bad file descriptor) [pid 27474] close(28) = -1 EBADF (Bad file descriptor) [pid 27474] close(29) = -1 EBADF (Bad file descriptor) [pid 27474] exit_group(0) = ? [pid 27474] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26601, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26602 ./strace-static-x86_64: Process 27475 attached [pid 27475] set_robust_list(0x55557b45b660, 24) = 0 [pid 27475] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27475] setpgid(0, 0) = 0 [pid 27475] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27475] write(3, "1000", 4) = 4 [pid 27475] close(3) = 0 [pid 27475] write(1, "executing program\n", 18executing program ) = 18 [pid 27475] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27475] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27475] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27475] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27475] close(3) = -1 EBADF (Bad file descriptor) [pid 27475] close(4) = -1 EBADF (Bad file descriptor) [pid 27475] close(5) = -1 EBADF (Bad file descriptor) [pid 27475] close(6) = -1 EBADF (Bad file descriptor) [pid 27475] close(7) = -1 EBADF (Bad file descriptor) [pid 27475] close(8) = -1 EBADF (Bad file descriptor) [pid 27475] close(9) = -1 EBADF (Bad file descriptor) [pid 27475] close(10) = -1 EBADF (Bad file descriptor) [pid 27475] close(11) = -1 EBADF (Bad file descriptor) [pid 27475] close(12) = -1 EBADF (Bad file descriptor) [pid 27475] close(13) = -1 EBADF (Bad file descriptor) [pid 27475] close(14) = -1 EBADF (Bad file descriptor) [pid 27475] close(15) = -1 EBADF (Bad file descriptor) [pid 27475] close(16) = -1 EBADF (Bad file descriptor) [pid 27475] close(17) = -1 EBADF (Bad file descriptor) [pid 27475] close(18) = -1 EBADF (Bad file descriptor) [pid 27475] close(19) = -1 EBADF (Bad file descriptor) [pid 27475] close(20) = -1 EBADF (Bad file descriptor) [pid 27475] close(21) = -1 EBADF (Bad file descriptor) [pid 27475] close(22) = -1 EBADF (Bad file descriptor) [pid 27475] close(23) = -1 EBADF (Bad file descriptor) [pid 27475] close(24) = -1 EBADF (Bad file descriptor) [pid 27475] close(25) = -1 EBADF (Bad file descriptor) [pid 27475] close(26) = -1 EBADF (Bad file descriptor) [pid 27475] close(27) = -1 EBADF (Bad file descriptor) [pid 27475] close(28) = -1 EBADF (Bad file descriptor) [pid 27475] close(29) = -1 EBADF (Bad file descriptor) [pid 27475] exit_group(0) = ? [pid 27475] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26602, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26603 ./strace-static-x86_64: Process 27476 attached [pid 27476] set_robust_list(0x55557b45b660, 24) = 0 [pid 27476] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27476] setpgid(0, 0) = 0 [pid 27476] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27476] write(3, "1000", 4) = 4 executing program [pid 27476] close(3) = 0 [pid 27476] write(1, "executing program\n", 18) = 18 [pid 27476] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27476] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27476] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27476] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27476] close(3) = -1 EBADF (Bad file descriptor) [pid 27476] close(4) = -1 EBADF (Bad file descriptor) [pid 27476] close(5) = -1 EBADF (Bad file descriptor) [pid 27476] close(6) = -1 EBADF (Bad file descriptor) [pid 27476] close(7) = -1 EBADF (Bad file descriptor) [pid 27476] close(8) = -1 EBADF (Bad file descriptor) [pid 27476] close(9) = -1 EBADF (Bad file descriptor) [pid 27476] close(10) = -1 EBADF (Bad file descriptor) [pid 27476] close(11) = -1 EBADF (Bad file descriptor) [pid 27476] close(12) = -1 EBADF (Bad file descriptor) [pid 27476] close(13) = -1 EBADF (Bad file descriptor) [pid 27476] close(14) = -1 EBADF (Bad file descriptor) [pid 27476] close(15) = -1 EBADF (Bad file descriptor) [pid 27476] close(16) = -1 EBADF (Bad file descriptor) [pid 27476] close(17) = -1 EBADF (Bad file descriptor) [pid 27476] close(18) = -1 EBADF (Bad file descriptor) [pid 27476] close(19) = -1 EBADF (Bad file descriptor) [pid 27476] close(20) = -1 EBADF (Bad file descriptor) [pid 27476] close(21) = -1 EBADF (Bad file descriptor) [pid 27476] close(22) = -1 EBADF (Bad file descriptor) [pid 27476] close(23) = -1 EBADF (Bad file descriptor) [pid 27476] close(24) = -1 EBADF (Bad file descriptor) [pid 27476] close(25) = -1 EBADF (Bad file descriptor) [pid 27476] close(26) = -1 EBADF (Bad file descriptor) [pid 27476] close(27) = -1 EBADF (Bad file descriptor) [pid 27476] close(28) = -1 EBADF (Bad file descriptor) [pid 27476] close(29) = -1 EBADF (Bad file descriptor) [pid 27476] exit_group(0) = ? [pid 27476] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26603, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26604 ./strace-static-x86_64: Process 27477 attached [pid 27477] set_robust_list(0x55557b45b660, 24) = 0 [pid 27477] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27477] setpgid(0, 0) = 0 [pid 27477] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27477] write(3, "1000", 4) = 4 [pid 27477] close(3executing program ) = 0 [pid 27477] write(1, "executing program\n", 18) = 18 [pid 27477] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27477] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27477] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27477] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27477] close(3) = -1 EBADF (Bad file descriptor) [pid 27477] close(4) = -1 EBADF (Bad file descriptor) [pid 27477] close(5) = -1 EBADF (Bad file descriptor) [pid 27477] close(6) = -1 EBADF (Bad file descriptor) [pid 27477] close(7) = -1 EBADF (Bad file descriptor) [pid 27477] close(8) = -1 EBADF (Bad file descriptor) [pid 27477] close(9) = -1 EBADF (Bad file descriptor) [pid 27477] close(10) = -1 EBADF (Bad file descriptor) [pid 27477] close(11) = -1 EBADF (Bad file descriptor) [pid 27477] close(12) = -1 EBADF (Bad file descriptor) [pid 27477] close(13) = -1 EBADF (Bad file descriptor) [pid 27477] close(14) = -1 EBADF (Bad file descriptor) [pid 27477] close(15) = -1 EBADF (Bad file descriptor) [pid 27477] close(16) = -1 EBADF (Bad file descriptor) [pid 27477] close(17) = -1 EBADF (Bad file descriptor) [pid 27477] close(18) = -1 EBADF (Bad file descriptor) [pid 27477] close(19) = -1 EBADF (Bad file descriptor) [pid 27477] close(20) = -1 EBADF (Bad file descriptor) [pid 27477] close(21) = -1 EBADF (Bad file descriptor) [pid 27477] close(22) = -1 EBADF (Bad file descriptor) [pid 27477] close(23) = -1 EBADF (Bad file descriptor) [pid 27477] close(24) = -1 EBADF (Bad file descriptor) [pid 27477] close(25) = -1 EBADF (Bad file descriptor) [pid 27477] close(26) = -1 EBADF (Bad file descriptor) [pid 27477] close(27) = -1 EBADF (Bad file descriptor) [pid 27477] close(28) = -1 EBADF (Bad file descriptor) [pid 27477] close(29) = -1 EBADF (Bad file descriptor) [pid 27477] exit_group(0) = ? [pid 27477] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26604, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27478 attached , child_tidptr=0x55557b45b650) = 26605 [pid 27478] set_robust_list(0x55557b45b660, 24) = 0 [pid 27478] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27478] setpgid(0, 0) = 0 [pid 27478] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27478] write(3, "1000", 4) = 4 [pid 27478] close(3) = 0 executing program [pid 27478] write(1, "executing program\n", 18) = 18 [pid 27478] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27478] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27478] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27478] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27478] close(3) = -1 EBADF (Bad file descriptor) [pid 27478] close(4) = -1 EBADF (Bad file descriptor) [pid 27478] close(5) = -1 EBADF (Bad file descriptor) [pid 27478] close(6) = -1 EBADF (Bad file descriptor) [pid 27478] close(7) = -1 EBADF (Bad file descriptor) [pid 27478] close(8) = -1 EBADF (Bad file descriptor) [pid 27478] close(9) = -1 EBADF (Bad file descriptor) [pid 27478] close(10) = -1 EBADF (Bad file descriptor) [pid 27478] close(11) = -1 EBADF (Bad file descriptor) [pid 27478] close(12) = -1 EBADF (Bad file descriptor) [pid 27478] close(13) = -1 EBADF (Bad file descriptor) [pid 27478] close(14) = -1 EBADF (Bad file descriptor) [pid 27478] close(15) = -1 EBADF (Bad file descriptor) [pid 27478] close(16) = -1 EBADF (Bad file descriptor) [pid 27478] close(17) = -1 EBADF (Bad file descriptor) [pid 27478] close(18) = -1 EBADF (Bad file descriptor) [pid 27478] close(19) = -1 EBADF (Bad file descriptor) [pid 27478] close(20) = -1 EBADF (Bad file descriptor) [pid 27478] close(21) = -1 EBADF (Bad file descriptor) [pid 27478] close(22) = -1 EBADF (Bad file descriptor) [pid 27478] close(23) = -1 EBADF (Bad file descriptor) [pid 27478] close(24) = -1 EBADF (Bad file descriptor) [pid 27478] close(25) = -1 EBADF (Bad file descriptor) [pid 27478] close(26) = -1 EBADF (Bad file descriptor) [pid 27478] close(27) = -1 EBADF (Bad file descriptor) [pid 27478] close(28) = -1 EBADF (Bad file descriptor) [pid 27478] close(29) = -1 EBADF (Bad file descriptor) [pid 27478] exit_group(0) = ? [pid 27478] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26605, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27479 attached , child_tidptr=0x55557b45b650) = 26606 [pid 27479] set_robust_list(0x55557b45b660, 24) = 0 [pid 27479] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27479] setpgid(0, 0) = 0 [pid 27479] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27479] write(3, "1000", 4) = 4 [pid 27479] close(3) = 0 executing program [pid 27479] write(1, "executing program\n", 18) = 18 [pid 27479] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27479] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27479] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27479] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27479] close(3) = -1 EBADF (Bad file descriptor) [pid 27479] close(4) = -1 EBADF (Bad file descriptor) [pid 27479] close(5) = -1 EBADF (Bad file descriptor) [pid 27479] close(6) = -1 EBADF (Bad file descriptor) [pid 27479] close(7) = -1 EBADF (Bad file descriptor) [pid 27479] close(8) = -1 EBADF (Bad file descriptor) [pid 27479] close(9) = -1 EBADF (Bad file descriptor) [pid 27479] close(10) = -1 EBADF (Bad file descriptor) [pid 27479] close(11) = -1 EBADF (Bad file descriptor) [pid 27479] close(12) = -1 EBADF (Bad file descriptor) [pid 27479] close(13) = -1 EBADF (Bad file descriptor) [pid 27479] close(14) = -1 EBADF (Bad file descriptor) [pid 27479] close(15) = -1 EBADF (Bad file descriptor) [pid 27479] close(16) = -1 EBADF (Bad file descriptor) [pid 27479] close(17) = -1 EBADF (Bad file descriptor) [pid 27479] close(18) = -1 EBADF (Bad file descriptor) [pid 27479] close(19) = -1 EBADF (Bad file descriptor) [pid 27479] close(20) = -1 EBADF (Bad file descriptor) [pid 27479] close(21) = -1 EBADF (Bad file descriptor) [pid 27479] close(22) = -1 EBADF (Bad file descriptor) [pid 27479] close(23) = -1 EBADF (Bad file descriptor) [pid 27479] close(24) = -1 EBADF (Bad file descriptor) [pid 27479] close(25) = -1 EBADF (Bad file descriptor) [pid 27479] close(26) = -1 EBADF (Bad file descriptor) [pid 27479] close(27) = -1 EBADF (Bad file descriptor) [pid 27479] close(28) = -1 EBADF (Bad file descriptor) [pid 27479] close(29) = -1 EBADF (Bad file descriptor) [pid 27479] exit_group(0) = ? [pid 27479] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26606, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26607 ./strace-static-x86_64: Process 27480 attached [pid 27480] set_robust_list(0x55557b45b660, 24) = 0 [pid 27480] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27480] setpgid(0, 0) = 0 [pid 27480] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27480] write(3, "1000", 4) = 4 [pid 27480] close(3) = 0 [pid 27480] write(1, "executing program\n", 18executing program ) = 18 [pid 27480] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27480] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27480] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27480] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27480] close(3) = -1 EBADF (Bad file descriptor) [pid 27480] close(4) = -1 EBADF (Bad file descriptor) [pid 27480] close(5) = -1 EBADF (Bad file descriptor) [pid 27480] close(6) = -1 EBADF (Bad file descriptor) [pid 27480] close(7) = -1 EBADF (Bad file descriptor) [pid 27480] close(8) = -1 EBADF (Bad file descriptor) [pid 27480] close(9) = -1 EBADF (Bad file descriptor) [pid 27480] close(10) = -1 EBADF (Bad file descriptor) [pid 27480] close(11) = -1 EBADF (Bad file descriptor) [pid 27480] close(12) = -1 EBADF (Bad file descriptor) [pid 27480] close(13) = -1 EBADF (Bad file descriptor) [pid 27480] close(14) = -1 EBADF (Bad file descriptor) [pid 27480] close(15) = -1 EBADF (Bad file descriptor) [pid 27480] close(16) = -1 EBADF (Bad file descriptor) [pid 27480] close(17) = -1 EBADF (Bad file descriptor) [pid 27480] close(18) = -1 EBADF (Bad file descriptor) [pid 27480] close(19) = -1 EBADF (Bad file descriptor) [pid 27480] close(20) = -1 EBADF (Bad file descriptor) [pid 27480] close(21) = -1 EBADF (Bad file descriptor) [pid 27480] close(22) = -1 EBADF (Bad file descriptor) [pid 27480] close(23) = -1 EBADF (Bad file descriptor) [pid 27480] close(24) = -1 EBADF (Bad file descriptor) [pid 27480] close(25) = -1 EBADF (Bad file descriptor) [pid 27480] close(26) = -1 EBADF (Bad file descriptor) [pid 27480] close(27) = -1 EBADF (Bad file descriptor) [pid 27480] close(28) = -1 EBADF (Bad file descriptor) [pid 27480] close(29) = -1 EBADF (Bad file descriptor) [pid 27480] exit_group(0) = ? [pid 27480] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26607, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26608 ./strace-static-x86_64: Process 27481 attached [pid 27481] set_robust_list(0x55557b45b660, 24) = 0 [pid 27481] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27481] setpgid(0, 0) = 0 [pid 27481] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27481] write(3, "1000", 4) = 4 [pid 27481] close(3) = 0 [pid 27481] write(1, "executing program\n", 18executing program ) = 18 [pid 27481] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27481] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27481] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27481] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27481] close(3) = -1 EBADF (Bad file descriptor) [pid 27481] close(4) = -1 EBADF (Bad file descriptor) [pid 27481] close(5) = -1 EBADF (Bad file descriptor) [pid 27481] close(6) = -1 EBADF (Bad file descriptor) [pid 27481] close(7) = -1 EBADF (Bad file descriptor) [pid 27481] close(8) = -1 EBADF (Bad file descriptor) [pid 27481] close(9) = -1 EBADF (Bad file descriptor) [pid 27481] close(10) = -1 EBADF (Bad file descriptor) [pid 27481] close(11) = -1 EBADF (Bad file descriptor) [pid 27481] close(12) = -1 EBADF (Bad file descriptor) [pid 27481] close(13) = -1 EBADF (Bad file descriptor) [pid 27481] close(14) = -1 EBADF (Bad file descriptor) [pid 27481] close(15) = -1 EBADF (Bad file descriptor) [pid 27481] close(16) = -1 EBADF (Bad file descriptor) [pid 27481] close(17) = -1 EBADF (Bad file descriptor) [pid 27481] close(18) = -1 EBADF (Bad file descriptor) [pid 27481] close(19) = -1 EBADF (Bad file descriptor) [pid 27481] close(20) = -1 EBADF (Bad file descriptor) [pid 27481] close(21) = -1 EBADF (Bad file descriptor) [pid 27481] close(22) = -1 EBADF (Bad file descriptor) [pid 27481] close(23) = -1 EBADF (Bad file descriptor) [pid 27481] close(24) = -1 EBADF (Bad file descriptor) [pid 27481] close(25) = -1 EBADF (Bad file descriptor) [pid 27481] close(26) = -1 EBADF (Bad file descriptor) [pid 27481] close(27) = -1 EBADF (Bad file descriptor) [pid 27481] close(28) = -1 EBADF (Bad file descriptor) [pid 27481] close(29) = -1 EBADF (Bad file descriptor) [pid 27481] exit_group(0) = ? [pid 27481] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26608, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27482 attached , child_tidptr=0x55557b45b650) = 26609 [pid 27482] set_robust_list(0x55557b45b660, 24) = 0 [pid 27482] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27482] setpgid(0, 0) = 0 [pid 27482] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27482] write(3, "1000", 4) = 4 [pid 27482] close(3) = 0 executing program [pid 27482] write(1, "executing program\n", 18) = 18 [pid 27482] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27482] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27482] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27482] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27482] close(3) = -1 EBADF (Bad file descriptor) [pid 27482] close(4) = -1 EBADF (Bad file descriptor) [pid 27482] close(5) = -1 EBADF (Bad file descriptor) [pid 27482] close(6) = -1 EBADF (Bad file descriptor) [pid 27482] close(7) = -1 EBADF (Bad file descriptor) [pid 27482] close(8) = -1 EBADF (Bad file descriptor) [pid 27482] close(9) = -1 EBADF (Bad file descriptor) [pid 27482] close(10) = -1 EBADF (Bad file descriptor) [pid 27482] close(11) = -1 EBADF (Bad file descriptor) [pid 27482] close(12) = -1 EBADF (Bad file descriptor) [pid 27482] close(13) = -1 EBADF (Bad file descriptor) [pid 27482] close(14) = -1 EBADF (Bad file descriptor) [pid 27482] close(15) = -1 EBADF (Bad file descriptor) [pid 27482] close(16) = -1 EBADF (Bad file descriptor) [pid 27482] close(17) = -1 EBADF (Bad file descriptor) [pid 27482] close(18) = -1 EBADF (Bad file descriptor) [pid 27482] close(19) = -1 EBADF (Bad file descriptor) [pid 27482] close(20) = -1 EBADF (Bad file descriptor) [pid 27482] close(21) = -1 EBADF (Bad file descriptor) [pid 27482] close(22) = -1 EBADF (Bad file descriptor) [pid 27482] close(23) = -1 EBADF (Bad file descriptor) [pid 27482] close(24) = -1 EBADF (Bad file descriptor) [pid 27482] close(25) = -1 EBADF (Bad file descriptor) [pid 27482] close(26) = -1 EBADF (Bad file descriptor) [pid 27482] close(27) = -1 EBADF (Bad file descriptor) [pid 27482] close(28) = -1 EBADF (Bad file descriptor) [pid 27482] close(29) = -1 EBADF (Bad file descriptor) [pid 27482] exit_group(0) = ? [pid 27482] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26609, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26610 ./strace-static-x86_64: Process 27483 attached [pid 27483] set_robust_list(0x55557b45b660, 24) = 0 [pid 27483] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27483] setpgid(0, 0) = 0 [pid 27483] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27483] write(3, "1000", 4) = 4 [pid 27483] close(3) = 0 [pid 27483] write(1, "executing program\n", 18executing program ) = 18 [pid 27483] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27483] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27483] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27483] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27483] close(3) = -1 EBADF (Bad file descriptor) [pid 27483] close(4) = -1 EBADF (Bad file descriptor) [pid 27483] close(5) = -1 EBADF (Bad file descriptor) [pid 27483] close(6) = -1 EBADF (Bad file descriptor) [pid 27483] close(7) = -1 EBADF (Bad file descriptor) [pid 27483] close(8) = -1 EBADF (Bad file descriptor) [pid 27483] close(9) = -1 EBADF (Bad file descriptor) [pid 27483] close(10) = -1 EBADF (Bad file descriptor) [pid 27483] close(11) = -1 EBADF (Bad file descriptor) [pid 27483] close(12) = -1 EBADF (Bad file descriptor) [pid 27483] close(13) = -1 EBADF (Bad file descriptor) [pid 27483] close(14) = -1 EBADF (Bad file descriptor) [pid 27483] close(15) = -1 EBADF (Bad file descriptor) [pid 27483] close(16) = -1 EBADF (Bad file descriptor) [pid 27483] close(17) = -1 EBADF (Bad file descriptor) [pid 27483] close(18) = -1 EBADF (Bad file descriptor) [pid 27483] close(19) = -1 EBADF (Bad file descriptor) [pid 27483] close(20) = -1 EBADF (Bad file descriptor) [pid 27483] close(21) = -1 EBADF (Bad file descriptor) [pid 27483] close(22) = -1 EBADF (Bad file descriptor) [pid 27483] close(23) = -1 EBADF (Bad file descriptor) [pid 27483] close(24) = -1 EBADF (Bad file descriptor) [pid 27483] close(25) = -1 EBADF (Bad file descriptor) [pid 27483] close(26) = -1 EBADF (Bad file descriptor) [pid 27483] close(27) = -1 EBADF (Bad file descriptor) [pid 27483] close(28) = -1 EBADF (Bad file descriptor) [pid 27483] close(29) = -1 EBADF (Bad file descriptor) [pid 27483] exit_group(0) = ? [pid 27483] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26610, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27484 attached [pid 27484] set_robust_list(0x55557b45b660, 24 [pid 574] <... clone resumed>, child_tidptr=0x55557b45b650) = 26611 [pid 27484] <... set_robust_list resumed>) = 0 [pid 27484] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27484] setpgid(0, 0) = 0 [pid 27484] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27484] write(3, "1000", 4) = 4 [pid 27484] close(3executing program ) = 0 [pid 27484] write(1, "executing program\n", 18) = 18 [pid 27484] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27484] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27484] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27484] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27484] close(3) = -1 EBADF (Bad file descriptor) [pid 27484] close(4) = -1 EBADF (Bad file descriptor) [pid 27484] close(5) = -1 EBADF (Bad file descriptor) [pid 27484] close(6) = -1 EBADF (Bad file descriptor) [pid 27484] close(7) = -1 EBADF (Bad file descriptor) [pid 27484] close(8) = -1 EBADF (Bad file descriptor) [pid 27484] close(9) = -1 EBADF (Bad file descriptor) [pid 27484] close(10) = -1 EBADF (Bad file descriptor) [pid 27484] close(11) = -1 EBADF (Bad file descriptor) [pid 27484] close(12) = -1 EBADF (Bad file descriptor) [pid 27484] close(13) = -1 EBADF (Bad file descriptor) [pid 27484] close(14) = -1 EBADF (Bad file descriptor) [pid 27484] close(15) = -1 EBADF (Bad file descriptor) [pid 27484] close(16) = -1 EBADF (Bad file descriptor) [pid 27484] close(17) = -1 EBADF (Bad file descriptor) [pid 27484] close(18) = -1 EBADF (Bad file descriptor) [pid 27484] close(19) = -1 EBADF (Bad file descriptor) [pid 27484] close(20) = -1 EBADF (Bad file descriptor) [pid 27484] close(21) = -1 EBADF (Bad file descriptor) [pid 27484] close(22) = -1 EBADF (Bad file descriptor) [pid 27484] close(23) = -1 EBADF (Bad file descriptor) [pid 27484] close(24) = -1 EBADF (Bad file descriptor) [pid 27484] close(25) = -1 EBADF (Bad file descriptor) [pid 27484] close(26) = -1 EBADF (Bad file descriptor) [pid 27484] close(27) = -1 EBADF (Bad file descriptor) [pid 27484] close(28) = -1 EBADF (Bad file descriptor) [pid 27484] close(29) = -1 EBADF (Bad file descriptor) [pid 27484] exit_group(0) = ? [pid 27484] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26611, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27485 attached [pid 27485] set_robust_list(0x55557b45b660, 24 [pid 574] <... clone resumed>, child_tidptr=0x55557b45b650) = 26612 [pid 27485] <... set_robust_list resumed>) = 0 [pid 27485] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27485] setpgid(0, 0) = 0 [pid 27485] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27485] write(3, "1000", 4) = 4 [pid 27485] close(3) = 0 [pid 27485] write(1, "executing program\n", 18executing program ) = 18 [pid 27485] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27485] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27485] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27485] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27485] close(3) = -1 EBADF (Bad file descriptor) [pid 27485] close(4) = -1 EBADF (Bad file descriptor) [pid 27485] close(5) = -1 EBADF (Bad file descriptor) [pid 27485] close(6) = -1 EBADF (Bad file descriptor) [pid 27485] close(7) = -1 EBADF (Bad file descriptor) [pid 27485] close(8) = -1 EBADF (Bad file descriptor) [pid 27485] close(9) = -1 EBADF (Bad file descriptor) [pid 27485] close(10) = -1 EBADF (Bad file descriptor) [pid 27485] close(11) = -1 EBADF (Bad file descriptor) [pid 27485] close(12) = -1 EBADF (Bad file descriptor) [pid 27485] close(13) = -1 EBADF (Bad file descriptor) [pid 27485] close(14) = -1 EBADF (Bad file descriptor) [pid 27485] close(15) = -1 EBADF (Bad file descriptor) [pid 27485] close(16) = -1 EBADF (Bad file descriptor) [pid 27485] close(17) = -1 EBADF (Bad file descriptor) [pid 27485] close(18) = -1 EBADF (Bad file descriptor) [pid 27485] close(19) = -1 EBADF (Bad file descriptor) [pid 27485] close(20) = -1 EBADF (Bad file descriptor) [pid 27485] close(21) = -1 EBADF (Bad file descriptor) [pid 27485] close(22) = -1 EBADF (Bad file descriptor) [pid 27485] close(23) = -1 EBADF (Bad file descriptor) [pid 27485] close(24) = -1 EBADF (Bad file descriptor) [pid 27485] close(25) = -1 EBADF (Bad file descriptor) [pid 27485] close(26) = -1 EBADF (Bad file descriptor) [pid 27485] close(27) = -1 EBADF (Bad file descriptor) [pid 27485] close(28) = -1 EBADF (Bad file descriptor) [pid 27485] close(29) = -1 EBADF (Bad file descriptor) [pid 27485] exit_group(0) = ? [pid 27485] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26612, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26613 ./strace-static-x86_64: Process 27486 attached [pid 27486] set_robust_list(0x55557b45b660, 24) = 0 [pid 27486] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27486] setpgid(0, 0) = 0 [pid 27486] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27486] write(3, "1000", 4) = 4 [pid 27486] close(3) = 0 [pid 27486] write(1, "executing program\n", 18executing program ) = 18 [pid 27486] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27486] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27486] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27486] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27486] close(3) = -1 EBADF (Bad file descriptor) [pid 27486] close(4) = -1 EBADF (Bad file descriptor) [pid 27486] close(5) = -1 EBADF (Bad file descriptor) [pid 27486] close(6) = -1 EBADF (Bad file descriptor) [pid 27486] close(7) = -1 EBADF (Bad file descriptor) [pid 27486] close(8) = -1 EBADF (Bad file descriptor) [pid 27486] close(9) = -1 EBADF (Bad file descriptor) [pid 27486] close(10) = -1 EBADF (Bad file descriptor) [pid 27486] close(11) = -1 EBADF (Bad file descriptor) [pid 27486] close(12) = -1 EBADF (Bad file descriptor) [pid 27486] close(13) = -1 EBADF (Bad file descriptor) [pid 27486] close(14) = -1 EBADF (Bad file descriptor) [pid 27486] close(15) = -1 EBADF (Bad file descriptor) [pid 27486] close(16) = -1 EBADF (Bad file descriptor) [pid 27486] close(17) = -1 EBADF (Bad file descriptor) [pid 27486] close(18) = -1 EBADF (Bad file descriptor) [pid 27486] close(19) = -1 EBADF (Bad file descriptor) [pid 27486] close(20) = -1 EBADF (Bad file descriptor) [pid 27486] close(21) = -1 EBADF (Bad file descriptor) [pid 27486] close(22) = -1 EBADF (Bad file descriptor) [pid 27486] close(23) = -1 EBADF (Bad file descriptor) [pid 27486] close(24) = -1 EBADF (Bad file descriptor) [pid 27486] close(25) = -1 EBADF (Bad file descriptor) [pid 27486] close(26) = -1 EBADF (Bad file descriptor) [pid 27486] close(27) = -1 EBADF (Bad file descriptor) [pid 27486] close(28) = -1 EBADF (Bad file descriptor) [pid 27486] close(29) = -1 EBADF (Bad file descriptor) [pid 27486] exit_group(0) = ? [pid 27486] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26613, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27487 attached , child_tidptr=0x55557b45b650) = 26614 [pid 27487] set_robust_list(0x55557b45b660, 24) = 0 [pid 27487] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27487] setpgid(0, 0) = 0 [pid 27487] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27487] write(3, "1000", 4) = 4 executing program [pid 27487] close(3) = 0 [pid 27487] write(1, "executing program\n", 18) = 18 [pid 27487] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27487] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27487] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27487] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27487] close(3) = -1 EBADF (Bad file descriptor) [pid 27487] close(4) = -1 EBADF (Bad file descriptor) [pid 27487] close(5) = -1 EBADF (Bad file descriptor) [pid 27487] close(6) = -1 EBADF (Bad file descriptor) [pid 27487] close(7) = -1 EBADF (Bad file descriptor) [pid 27487] close(8) = -1 EBADF (Bad file descriptor) [pid 27487] close(9) = -1 EBADF (Bad file descriptor) [pid 27487] close(10) = -1 EBADF (Bad file descriptor) [pid 27487] close(11) = -1 EBADF (Bad file descriptor) [pid 27487] close(12) = -1 EBADF (Bad file descriptor) [pid 27487] close(13) = -1 EBADF (Bad file descriptor) [pid 27487] close(14) = -1 EBADF (Bad file descriptor) [pid 27487] close(15) = -1 EBADF (Bad file descriptor) [pid 27487] close(16) = -1 EBADF (Bad file descriptor) [pid 27487] close(17) = -1 EBADF (Bad file descriptor) [pid 27487] close(18) = -1 EBADF (Bad file descriptor) [pid 27487] close(19) = -1 EBADF (Bad file descriptor) [pid 27487] close(20) = -1 EBADF (Bad file descriptor) [pid 27487] close(21) = -1 EBADF (Bad file descriptor) [pid 27487] close(22) = -1 EBADF (Bad file descriptor) [pid 27487] close(23) = -1 EBADF (Bad file descriptor) [pid 27487] close(24) = -1 EBADF (Bad file descriptor) [pid 27487] close(25) = -1 EBADF (Bad file descriptor) [pid 27487] close(26) = -1 EBADF (Bad file descriptor) [pid 27487] close(27) = -1 EBADF (Bad file descriptor) [pid 27487] close(28) = -1 EBADF (Bad file descriptor) [pid 27487] close(29) = -1 EBADF (Bad file descriptor) [pid 27487] exit_group(0) = ? [pid 27487] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26614, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26615 ./strace-static-x86_64: Process 27488 attached [pid 27488] set_robust_list(0x55557b45b660, 24) = 0 [pid 27488] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27488] setpgid(0, 0) = 0 [pid 27488] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27488] write(3, "1000", 4) = 4 [pid 27488] close(3executing program ) = 0 [pid 27488] write(1, "executing program\n", 18) = 18 [pid 27488] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27488] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27488] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27488] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27488] close(3) = -1 EBADF (Bad file descriptor) [pid 27488] close(4) = -1 EBADF (Bad file descriptor) [pid 27488] close(5) = -1 EBADF (Bad file descriptor) [pid 27488] close(6) = -1 EBADF (Bad file descriptor) [pid 27488] close(7) = -1 EBADF (Bad file descriptor) [pid 27488] close(8) = -1 EBADF (Bad file descriptor) [pid 27488] close(9) = -1 EBADF (Bad file descriptor) [pid 27488] close(10) = -1 EBADF (Bad file descriptor) [pid 27488] close(11) = -1 EBADF (Bad file descriptor) [pid 27488] close(12) = -1 EBADF (Bad file descriptor) [pid 27488] close(13) = -1 EBADF (Bad file descriptor) [pid 27488] close(14) = -1 EBADF (Bad file descriptor) [pid 27488] close(15) = -1 EBADF (Bad file descriptor) [pid 27488] close(16) = -1 EBADF (Bad file descriptor) [pid 27488] close(17) = -1 EBADF (Bad file descriptor) [pid 27488] close(18) = -1 EBADF (Bad file descriptor) [pid 27488] close(19) = -1 EBADF (Bad file descriptor) [pid 27488] close(20) = -1 EBADF (Bad file descriptor) [pid 27488] close(21) = -1 EBADF (Bad file descriptor) [pid 27488] close(22) = -1 EBADF (Bad file descriptor) [pid 27488] close(23) = -1 EBADF (Bad file descriptor) [pid 27488] close(24) = -1 EBADF (Bad file descriptor) [pid 27488] close(25) = -1 EBADF (Bad file descriptor) [pid 27488] close(26) = -1 EBADF (Bad file descriptor) [pid 27488] close(27) = -1 EBADF (Bad file descriptor) [pid 27488] close(28) = -1 EBADF (Bad file descriptor) [pid 27488] close(29) = -1 EBADF (Bad file descriptor) [pid 27488] exit_group(0) = ? [pid 27488] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26615, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26616 ./strace-static-x86_64: Process 27489 attached [pid 27489] set_robust_list(0x55557b45b660, 24) = 0 [pid 27489] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27489] setpgid(0, 0) = 0 [pid 27489] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27489] write(3, "1000", 4) = 4 [pid 27489] close(3) = 0 executing program [pid 27489] write(1, "executing program\n", 18) = 18 [pid 27489] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27489] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27489] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27489] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27489] close(3) = -1 EBADF (Bad file descriptor) [pid 27489] close(4) = -1 EBADF (Bad file descriptor) [pid 27489] close(5) = -1 EBADF (Bad file descriptor) [pid 27489] close(6) = -1 EBADF (Bad file descriptor) [pid 27489] close(7) = -1 EBADF (Bad file descriptor) [pid 27489] close(8) = -1 EBADF (Bad file descriptor) [pid 27489] close(9) = -1 EBADF (Bad file descriptor) [pid 27489] close(10) = -1 EBADF (Bad file descriptor) [pid 27489] close(11) = -1 EBADF (Bad file descriptor) [pid 27489] close(12) = -1 EBADF (Bad file descriptor) [pid 27489] close(13) = -1 EBADF (Bad file descriptor) [pid 27489] close(14) = -1 EBADF (Bad file descriptor) [pid 27489] close(15) = -1 EBADF (Bad file descriptor) [pid 27489] close(16) = -1 EBADF (Bad file descriptor) [pid 27489] close(17) = -1 EBADF (Bad file descriptor) [pid 27489] close(18) = -1 EBADF (Bad file descriptor) [pid 27489] close(19) = -1 EBADF (Bad file descriptor) [pid 27489] close(20) = -1 EBADF (Bad file descriptor) [pid 27489] close(21) = -1 EBADF (Bad file descriptor) [pid 27489] close(22) = -1 EBADF (Bad file descriptor) [pid 27489] close(23) = -1 EBADF (Bad file descriptor) [pid 27489] close(24) = -1 EBADF (Bad file descriptor) [pid 27489] close(25) = -1 EBADF (Bad file descriptor) [pid 27489] close(26) = -1 EBADF (Bad file descriptor) [pid 27489] close(27) = -1 EBADF (Bad file descriptor) [pid 27489] close(28) = -1 EBADF (Bad file descriptor) [pid 27489] close(29) = -1 EBADF (Bad file descriptor) [pid 27489] exit_group(0) = ? [pid 27489] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26616, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27490 attached [pid 27490] set_robust_list(0x55557b45b660, 24 [pid 574] <... clone resumed>, child_tidptr=0x55557b45b650) = 26617 [pid 27490] <... set_robust_list resumed>) = 0 [pid 27490] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27490] setpgid(0, 0) = 0 [pid 27490] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27490] write(3, "1000", 4) = 4 [pid 27490] close(3) = 0 executing program [pid 27490] write(1, "executing program\n", 18) = 18 [pid 27490] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27490] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27490] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27490] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27490] close(3) = -1 EBADF (Bad file descriptor) [pid 27490] close(4) = -1 EBADF (Bad file descriptor) [pid 27490] close(5) = -1 EBADF (Bad file descriptor) [pid 27490] close(6) = -1 EBADF (Bad file descriptor) [pid 27490] close(7) = -1 EBADF (Bad file descriptor) [pid 27490] close(8) = -1 EBADF (Bad file descriptor) [pid 27490] close(9) = -1 EBADF (Bad file descriptor) [pid 27490] close(10) = -1 EBADF (Bad file descriptor) [pid 27490] close(11) = -1 EBADF (Bad file descriptor) [pid 27490] close(12) = -1 EBADF (Bad file descriptor) [pid 27490] close(13) = -1 EBADF (Bad file descriptor) [pid 27490] close(14) = -1 EBADF (Bad file descriptor) [pid 27490] close(15) = -1 EBADF (Bad file descriptor) [pid 27490] close(16) = -1 EBADF (Bad file descriptor) [pid 27490] close(17) = -1 EBADF (Bad file descriptor) [pid 27490] close(18) = -1 EBADF (Bad file descriptor) [pid 27490] close(19) = -1 EBADF (Bad file descriptor) [pid 27490] close(20) = -1 EBADF (Bad file descriptor) [pid 27490] close(21) = -1 EBADF (Bad file descriptor) [pid 27490] close(22) = -1 EBADF (Bad file descriptor) [pid 27490] close(23) = -1 EBADF (Bad file descriptor) [pid 27490] close(24) = -1 EBADF (Bad file descriptor) [pid 27490] close(25) = -1 EBADF (Bad file descriptor) [pid 27490] close(26) = -1 EBADF (Bad file descriptor) [pid 27490] close(27) = -1 EBADF (Bad file descriptor) [pid 27490] close(28) = -1 EBADF (Bad file descriptor) [pid 27490] close(29) = -1 EBADF (Bad file descriptor) [pid 27490] exit_group(0) = ? [pid 27490] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26617, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27491 attached [pid 27491] set_robust_list(0x55557b45b660, 24 [pid 574] <... clone resumed>, child_tidptr=0x55557b45b650) = 26618 [pid 27491] <... set_robust_list resumed>) = 0 [pid 27491] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27491] setpgid(0, 0) = 0 [pid 27491] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27491] write(3, "1000", 4) = 4 [pid 27491] close(3) = 0 executing program [pid 27491] write(1, "executing program\n", 18) = 18 [pid 27491] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27491] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27491] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27491] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27491] close(3) = -1 EBADF (Bad file descriptor) [pid 27491] close(4) = -1 EBADF (Bad file descriptor) [pid 27491] close(5) = -1 EBADF (Bad file descriptor) [pid 27491] close(6) = -1 EBADF (Bad file descriptor) [pid 27491] close(7) = -1 EBADF (Bad file descriptor) [pid 27491] close(8) = -1 EBADF (Bad file descriptor) [pid 27491] close(9) = -1 EBADF (Bad file descriptor) [pid 27491] close(10) = -1 EBADF (Bad file descriptor) [pid 27491] close(11) = -1 EBADF (Bad file descriptor) [pid 27491] close(12) = -1 EBADF (Bad file descriptor) [pid 27491] close(13) = -1 EBADF (Bad file descriptor) [pid 27491] close(14) = -1 EBADF (Bad file descriptor) [pid 27491] close(15) = -1 EBADF (Bad file descriptor) [pid 27491] close(16) = -1 EBADF (Bad file descriptor) [pid 27491] close(17) = -1 EBADF (Bad file descriptor) [pid 27491] close(18) = -1 EBADF (Bad file descriptor) [pid 27491] close(19) = -1 EBADF (Bad file descriptor) [pid 27491] close(20) = -1 EBADF (Bad file descriptor) [pid 27491] close(21) = -1 EBADF (Bad file descriptor) [pid 27491] close(22) = -1 EBADF (Bad file descriptor) [pid 27491] close(23) = -1 EBADF (Bad file descriptor) [pid 27491] close(24) = -1 EBADF (Bad file descriptor) [pid 27491] close(25) = -1 EBADF (Bad file descriptor) [pid 27491] close(26) = -1 EBADF (Bad file descriptor) [pid 27491] close(27) = -1 EBADF (Bad file descriptor) [pid 27491] close(28) = -1 EBADF (Bad file descriptor) [pid 27491] close(29) = -1 EBADF (Bad file descriptor) [pid 27491] exit_group(0) = ? [pid 27491] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26618, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26619 ./strace-static-x86_64: Process 27492 attached [pid 27492] set_robust_list(0x55557b45b660, 24) = 0 [pid 27492] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27492] setpgid(0, 0) = 0 [pid 27492] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27492] write(3, "1000", 4) = 4 [pid 27492] close(3) = 0 executing program [pid 27492] write(1, "executing program\n", 18) = 18 [pid 27492] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27492] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27492] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27492] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27492] close(3) = -1 EBADF (Bad file descriptor) [pid 27492] close(4) = -1 EBADF (Bad file descriptor) [pid 27492] close(5) = -1 EBADF (Bad file descriptor) [pid 27492] close(6) = -1 EBADF (Bad file descriptor) [pid 27492] close(7) = -1 EBADF (Bad file descriptor) [pid 27492] close(8) = -1 EBADF (Bad file descriptor) [pid 27492] close(9) = -1 EBADF (Bad file descriptor) [pid 27492] close(10) = -1 EBADF (Bad file descriptor) [pid 27492] close(11) = -1 EBADF (Bad file descriptor) [pid 27492] close(12) = -1 EBADF (Bad file descriptor) [pid 27492] close(13) = -1 EBADF (Bad file descriptor) [pid 27492] close(14) = -1 EBADF (Bad file descriptor) [pid 27492] close(15) = -1 EBADF (Bad file descriptor) [pid 27492] close(16) = -1 EBADF (Bad file descriptor) [pid 27492] close(17) = -1 EBADF (Bad file descriptor) [pid 27492] close(18) = -1 EBADF (Bad file descriptor) [pid 27492] close(19) = -1 EBADF (Bad file descriptor) [pid 27492] close(20) = -1 EBADF (Bad file descriptor) [pid 27492] close(21) = -1 EBADF (Bad file descriptor) [pid 27492] close(22) = -1 EBADF (Bad file descriptor) [pid 27492] close(23) = -1 EBADF (Bad file descriptor) [pid 27492] close(24) = -1 EBADF (Bad file descriptor) [pid 27492] close(25) = -1 EBADF (Bad file descriptor) [pid 27492] close(26) = -1 EBADF (Bad file descriptor) [pid 27492] close(27) = -1 EBADF (Bad file descriptor) [pid 27492] close(28) = -1 EBADF (Bad file descriptor) [pid 27492] close(29) = -1 EBADF (Bad file descriptor) [pid 27492] exit_group(0) = ? [pid 27492] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26619, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27493 attached [pid 27493] set_robust_list(0x55557b45b660, 24 [pid 574] <... clone resumed>, child_tidptr=0x55557b45b650) = 26620 [pid 27493] <... set_robust_list resumed>) = 0 [pid 27493] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27493] setpgid(0, 0) = 0 [pid 27493] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27493] write(3, "1000", 4) = 4 [pid 27493] close(3executing program ) = 0 [pid 27493] write(1, "executing program\n", 18) = 18 [pid 27493] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27493] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27493] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27493] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27493] close(3) = -1 EBADF (Bad file descriptor) [pid 27493] close(4) = -1 EBADF (Bad file descriptor) [pid 27493] close(5) = -1 EBADF (Bad file descriptor) [pid 27493] close(6) = -1 EBADF (Bad file descriptor) [pid 27493] close(7) = -1 EBADF (Bad file descriptor) [pid 27493] close(8) = -1 EBADF (Bad file descriptor) [pid 27493] close(9) = -1 EBADF (Bad file descriptor) [pid 27493] close(10) = -1 EBADF (Bad file descriptor) [pid 27493] close(11) = -1 EBADF (Bad file descriptor) [pid 27493] close(12) = -1 EBADF (Bad file descriptor) [pid 27493] close(13) = -1 EBADF (Bad file descriptor) [pid 27493] close(14) = -1 EBADF (Bad file descriptor) [pid 27493] close(15) = -1 EBADF (Bad file descriptor) [pid 27493] close(16) = -1 EBADF (Bad file descriptor) [pid 27493] close(17) = -1 EBADF (Bad file descriptor) [pid 27493] close(18) = -1 EBADF (Bad file descriptor) [pid 27493] close(19) = -1 EBADF (Bad file descriptor) [pid 27493] close(20) = -1 EBADF (Bad file descriptor) [pid 27493] close(21) = -1 EBADF (Bad file descriptor) [pid 27493] close(22) = -1 EBADF (Bad file descriptor) [pid 27493] close(23) = -1 EBADF (Bad file descriptor) [pid 27493] close(24) = -1 EBADF (Bad file descriptor) [pid 27493] close(25) = -1 EBADF (Bad file descriptor) [pid 27493] close(26) = -1 EBADF (Bad file descriptor) [pid 27493] close(27) = -1 EBADF (Bad file descriptor) [pid 27493] close(28) = -1 EBADF (Bad file descriptor) [pid 27493] close(29) = -1 EBADF (Bad file descriptor) [pid 27493] exit_group(0) = ? [pid 27493] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26620, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26621 ./strace-static-x86_64: Process 27494 attached [pid 27494] set_robust_list(0x55557b45b660, 24) = 0 [pid 27494] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27494] setpgid(0, 0) = 0 [pid 27494] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27494] write(3, "1000", 4executing program ) = 4 [pid 27494] close(3) = 0 [pid 27494] write(1, "executing program\n", 18) = 18 [pid 27494] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27494] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27494] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27494] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27494] close(3) = -1 EBADF (Bad file descriptor) [pid 27494] close(4) = -1 EBADF (Bad file descriptor) [pid 27494] close(5) = -1 EBADF (Bad file descriptor) [pid 27494] close(6) = -1 EBADF (Bad file descriptor) [pid 27494] close(7) = -1 EBADF (Bad file descriptor) [pid 27494] close(8) = -1 EBADF (Bad file descriptor) [pid 27494] close(9) = -1 EBADF (Bad file descriptor) [pid 27494] close(10) = -1 EBADF (Bad file descriptor) [pid 27494] close(11) = -1 EBADF (Bad file descriptor) [pid 27494] close(12) = -1 EBADF (Bad file descriptor) [pid 27494] close(13) = -1 EBADF (Bad file descriptor) [pid 27494] close(14) = -1 EBADF (Bad file descriptor) [pid 27494] close(15) = -1 EBADF (Bad file descriptor) [pid 27494] close(16) = -1 EBADF (Bad file descriptor) [pid 27494] close(17) = -1 EBADF (Bad file descriptor) [pid 27494] close(18) = -1 EBADF (Bad file descriptor) [pid 27494] close(19) = -1 EBADF (Bad file descriptor) [pid 27494] close(20) = -1 EBADF (Bad file descriptor) [pid 27494] close(21) = -1 EBADF (Bad file descriptor) [pid 27494] close(22) = -1 EBADF (Bad file descriptor) [pid 27494] close(23) = -1 EBADF (Bad file descriptor) [pid 27494] close(24) = -1 EBADF (Bad file descriptor) [pid 27494] close(25) = -1 EBADF (Bad file descriptor) [pid 27494] close(26) = -1 EBADF (Bad file descriptor) [pid 27494] close(27) = -1 EBADF (Bad file descriptor) [pid 27494] close(28) = -1 EBADF (Bad file descriptor) [pid 27494] close(29) = -1 EBADF (Bad file descriptor) [pid 27494] exit_group(0) = ? [pid 27494] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26621, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26622 ./strace-static-x86_64: Process 27495 attached [pid 27495] set_robust_list(0x55557b45b660, 24) = 0 [pid 27495] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27495] setpgid(0, 0) = 0 [pid 27495] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27495] write(3, "1000", 4executing program ) = 4 [pid 27495] close(3) = 0 [pid 27495] write(1, "executing program\n", 18) = 18 [pid 27495] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27495] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27495] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27495] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27495] close(3) = -1 EBADF (Bad file descriptor) [pid 27495] close(4) = -1 EBADF (Bad file descriptor) [pid 27495] close(5) = -1 EBADF (Bad file descriptor) [pid 27495] close(6) = -1 EBADF (Bad file descriptor) [pid 27495] close(7) = -1 EBADF (Bad file descriptor) [pid 27495] close(8) = -1 EBADF (Bad file descriptor) [pid 27495] close(9) = -1 EBADF (Bad file descriptor) [pid 27495] close(10) = -1 EBADF (Bad file descriptor) [pid 27495] close(11) = -1 EBADF (Bad file descriptor) [pid 27495] close(12) = -1 EBADF (Bad file descriptor) [pid 27495] close(13) = -1 EBADF (Bad file descriptor) [pid 27495] close(14) = -1 EBADF (Bad file descriptor) [pid 27495] close(15) = -1 EBADF (Bad file descriptor) [pid 27495] close(16) = -1 EBADF (Bad file descriptor) [pid 27495] close(17) = -1 EBADF (Bad file descriptor) [pid 27495] close(18) = -1 EBADF (Bad file descriptor) [pid 27495] close(19) = -1 EBADF (Bad file descriptor) [pid 27495] close(20) = -1 EBADF (Bad file descriptor) [pid 27495] close(21) = -1 EBADF (Bad file descriptor) [pid 27495] close(22) = -1 EBADF (Bad file descriptor) [pid 27495] close(23) = -1 EBADF (Bad file descriptor) [pid 27495] close(24) = -1 EBADF (Bad file descriptor) [pid 27495] close(25) = -1 EBADF (Bad file descriptor) [pid 27495] close(26) = -1 EBADF (Bad file descriptor) [pid 27495] close(27) = -1 EBADF (Bad file descriptor) [pid 27495] close(28) = -1 EBADF (Bad file descriptor) [pid 27495] close(29) = -1 EBADF (Bad file descriptor) [pid 27495] exit_group(0) = ? [pid 27495] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26622, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26623 ./strace-static-x86_64: Process 27496 attached [pid 27496] set_robust_list(0x55557b45b660, 24) = 0 [pid 27496] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27496] setpgid(0, 0) = 0 [pid 27496] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27496] write(3, "1000", 4) = 4 [pid 27496] close(3) = 0 [pid 27496] write(1, "executing program\n", 18executing program ) = 18 [pid 27496] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27496] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27496] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27496] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27496] close(3) = -1 EBADF (Bad file descriptor) [pid 27496] close(4) = -1 EBADF (Bad file descriptor) [pid 27496] close(5) = -1 EBADF (Bad file descriptor) [pid 27496] close(6) = -1 EBADF (Bad file descriptor) [pid 27496] close(7) = -1 EBADF (Bad file descriptor) [pid 27496] close(8) = -1 EBADF (Bad file descriptor) [pid 27496] close(9) = -1 EBADF (Bad file descriptor) [pid 27496] close(10) = -1 EBADF (Bad file descriptor) [pid 27496] close(11) = -1 EBADF (Bad file descriptor) [pid 27496] close(12) = -1 EBADF (Bad file descriptor) [pid 27496] close(13) = -1 EBADF (Bad file descriptor) [pid 27496] close(14) = -1 EBADF (Bad file descriptor) [pid 27496] close(15) = -1 EBADF (Bad file descriptor) [pid 27496] close(16) = -1 EBADF (Bad file descriptor) [pid 27496] close(17) = -1 EBADF (Bad file descriptor) [pid 27496] close(18) = -1 EBADF (Bad file descriptor) [pid 27496] close(19) = -1 EBADF (Bad file descriptor) [pid 27496] close(20) = -1 EBADF (Bad file descriptor) [pid 27496] close(21) = -1 EBADF (Bad file descriptor) [pid 27496] close(22) = -1 EBADF (Bad file descriptor) [pid 27496] close(23) = -1 EBADF (Bad file descriptor) [pid 27496] close(24) = -1 EBADF (Bad file descriptor) [pid 27496] close(25) = -1 EBADF (Bad file descriptor) [pid 27496] close(26) = -1 EBADF (Bad file descriptor) [pid 27496] close(27) = -1 EBADF (Bad file descriptor) [pid 27496] close(28) = -1 EBADF (Bad file descriptor) [pid 27496] close(29) = -1 EBADF (Bad file descriptor) [pid 27496] exit_group(0) = ? [pid 27496] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26623, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27497 attached , child_tidptr=0x55557b45b650) = 26624 [pid 27497] set_robust_list(0x55557b45b660, 24) = 0 [pid 27497] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27497] setpgid(0, 0) = 0 [pid 27497] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27497] write(3, "1000", 4) = 4 [pid 27497] close(3) = 0 executing program [pid 27497] write(1, "executing program\n", 18) = 18 [pid 27497] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27497] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27497] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27497] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27497] close(3) = -1 EBADF (Bad file descriptor) [pid 27497] close(4) = -1 EBADF (Bad file descriptor) [pid 27497] close(5) = -1 EBADF (Bad file descriptor) [pid 27497] close(6) = -1 EBADF (Bad file descriptor) [pid 27497] close(7) = -1 EBADF (Bad file descriptor) [pid 27497] close(8) = -1 EBADF (Bad file descriptor) [pid 27497] close(9) = -1 EBADF (Bad file descriptor) [pid 27497] close(10) = -1 EBADF (Bad file descriptor) [pid 27497] close(11) = -1 EBADF (Bad file descriptor) [pid 27497] close(12) = -1 EBADF (Bad file descriptor) [pid 27497] close(13) = -1 EBADF (Bad file descriptor) [pid 27497] close(14) = -1 EBADF (Bad file descriptor) [pid 27497] close(15) = -1 EBADF (Bad file descriptor) [pid 27497] close(16) = -1 EBADF (Bad file descriptor) [pid 27497] close(17) = -1 EBADF (Bad file descriptor) [pid 27497] close(18) = -1 EBADF (Bad file descriptor) [pid 27497] close(19) = -1 EBADF (Bad file descriptor) [pid 27497] close(20) = -1 EBADF (Bad file descriptor) [pid 27497] close(21) = -1 EBADF (Bad file descriptor) [pid 27497] close(22) = -1 EBADF (Bad file descriptor) [pid 27497] close(23) = -1 EBADF (Bad file descriptor) [pid 27497] close(24) = -1 EBADF (Bad file descriptor) [pid 27497] close(25) = -1 EBADF (Bad file descriptor) [pid 27497] close(26) = -1 EBADF (Bad file descriptor) [pid 27497] close(27) = -1 EBADF (Bad file descriptor) [pid 27497] close(28) = -1 EBADF (Bad file descriptor) [pid 27497] close(29) = -1 EBADF (Bad file descriptor) [pid 27497] exit_group(0) = ? [pid 27497] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26624, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27498 attached , child_tidptr=0x55557b45b650) = 26625 [pid 27498] set_robust_list(0x55557b45b660, 24) = 0 [pid 27498] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27498] setpgid(0, 0) = 0 [pid 27498] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27498] write(3, "1000", 4) = 4 [pid 27498] close(3) = 0 executing program [pid 27498] write(1, "executing program\n", 18) = 18 [pid 27498] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27498] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27498] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27498] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27498] close(3) = -1 EBADF (Bad file descriptor) [pid 27498] close(4) = -1 EBADF (Bad file descriptor) [pid 27498] close(5) = -1 EBADF (Bad file descriptor) [pid 27498] close(6) = -1 EBADF (Bad file descriptor) [pid 27498] close(7) = -1 EBADF (Bad file descriptor) [pid 27498] close(8) = -1 EBADF (Bad file descriptor) [pid 27498] close(9) = -1 EBADF (Bad file descriptor) [pid 27498] close(10) = -1 EBADF (Bad file descriptor) [pid 27498] close(11) = -1 EBADF (Bad file descriptor) [pid 27498] close(12) = -1 EBADF (Bad file descriptor) [pid 27498] close(13) = -1 EBADF (Bad file descriptor) [pid 27498] close(14) = -1 EBADF (Bad file descriptor) [pid 27498] close(15) = -1 EBADF (Bad file descriptor) [pid 27498] close(16) = -1 EBADF (Bad file descriptor) [pid 27498] close(17) = -1 EBADF (Bad file descriptor) [pid 27498] close(18) = -1 EBADF (Bad file descriptor) [pid 27498] close(19) = -1 EBADF (Bad file descriptor) [pid 27498] close(20) = -1 EBADF (Bad file descriptor) [pid 27498] close(21) = -1 EBADF (Bad file descriptor) [pid 27498] close(22) = -1 EBADF (Bad file descriptor) [pid 27498] close(23) = -1 EBADF (Bad file descriptor) [pid 27498] close(24) = -1 EBADF (Bad file descriptor) [pid 27498] close(25) = -1 EBADF (Bad file descriptor) [pid 27498] close(26) = -1 EBADF (Bad file descriptor) [pid 27498] close(27) = -1 EBADF (Bad file descriptor) [pid 27498] close(28) = -1 EBADF (Bad file descriptor) [pid 27498] close(29) = -1 EBADF (Bad file descriptor) [pid 27498] exit_group(0) = ? [pid 27498] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26625, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26626 ./strace-static-x86_64: Process 27499 attached [pid 27499] set_robust_list(0x55557b45b660, 24) = 0 [pid 27499] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27499] setpgid(0, 0) = 0 [pid 27499] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27499] write(3, "1000", 4) = 4 [pid 27499] close(3) = 0 executing program [pid 27499] write(1, "executing program\n", 18) = 18 [pid 27499] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27499] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27499] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27499] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27499] close(3) = -1 EBADF (Bad file descriptor) [pid 27499] close(4) = -1 EBADF (Bad file descriptor) [pid 27499] close(5) = -1 EBADF (Bad file descriptor) [pid 27499] close(6) = -1 EBADF (Bad file descriptor) [pid 27499] close(7) = -1 EBADF (Bad file descriptor) [pid 27499] close(8) = -1 EBADF (Bad file descriptor) [pid 27499] close(9) = -1 EBADF (Bad file descriptor) [pid 27499] close(10) = -1 EBADF (Bad file descriptor) [pid 27499] close(11) = -1 EBADF (Bad file descriptor) [pid 27499] close(12) = -1 EBADF (Bad file descriptor) [pid 27499] close(13) = -1 EBADF (Bad file descriptor) [pid 27499] close(14) = -1 EBADF (Bad file descriptor) [pid 27499] close(15) = -1 EBADF (Bad file descriptor) [pid 27499] close(16) = -1 EBADF (Bad file descriptor) [pid 27499] close(17) = -1 EBADF (Bad file descriptor) [pid 27499] close(18) = -1 EBADF (Bad file descriptor) [pid 27499] close(19) = -1 EBADF (Bad file descriptor) [pid 27499] close(20) = -1 EBADF (Bad file descriptor) [pid 27499] close(21) = -1 EBADF (Bad file descriptor) [pid 27499] close(22) = -1 EBADF (Bad file descriptor) [pid 27499] close(23) = -1 EBADF (Bad file descriptor) [pid 27499] close(24) = -1 EBADF (Bad file descriptor) [pid 27499] close(25) = -1 EBADF (Bad file descriptor) [pid 27499] close(26) = -1 EBADF (Bad file descriptor) [pid 27499] close(27) = -1 EBADF (Bad file descriptor) [pid 27499] close(28) = -1 EBADF (Bad file descriptor) [pid 27499] close(29) = -1 EBADF (Bad file descriptor) [pid 27499] exit_group(0) = ? [pid 27499] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26626, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26627 ./strace-static-x86_64: Process 27500 attached [pid 27500] set_robust_list(0x55557b45b660, 24) = 0 [pid 27500] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27500] setpgid(0, 0) = 0 [pid 27500] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27500] write(3, "1000", 4) = 4 [pid 27500] close(3) = 0 executing program [pid 27500] write(1, "executing program\n", 18) = 18 [pid 27500] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27500] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27500] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27500] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27500] close(3) = -1 EBADF (Bad file descriptor) [pid 27500] close(4) = -1 EBADF (Bad file descriptor) [pid 27500] close(5) = -1 EBADF (Bad file descriptor) [pid 27500] close(6) = -1 EBADF (Bad file descriptor) [pid 27500] close(7) = -1 EBADF (Bad file descriptor) [pid 27500] close(8) = -1 EBADF (Bad file descriptor) [pid 27500] close(9) = -1 EBADF (Bad file descriptor) [pid 27500] close(10) = -1 EBADF (Bad file descriptor) [pid 27500] close(11) = -1 EBADF (Bad file descriptor) [pid 27500] close(12) = -1 EBADF (Bad file descriptor) [pid 27500] close(13) = -1 EBADF (Bad file descriptor) [pid 27500] close(14) = -1 EBADF (Bad file descriptor) [pid 27500] close(15) = -1 EBADF (Bad file descriptor) [pid 27500] close(16) = -1 EBADF (Bad file descriptor) [pid 27500] close(17) = -1 EBADF (Bad file descriptor) [pid 27500] close(18) = -1 EBADF (Bad file descriptor) [pid 27500] close(19) = -1 EBADF (Bad file descriptor) [pid 27500] close(20) = -1 EBADF (Bad file descriptor) [pid 27500] close(21) = -1 EBADF (Bad file descriptor) [pid 27500] close(22) = -1 EBADF (Bad file descriptor) [pid 27500] close(23) = -1 EBADF (Bad file descriptor) [pid 27500] close(24) = -1 EBADF (Bad file descriptor) [pid 27500] close(25) = -1 EBADF (Bad file descriptor) [pid 27500] close(26) = -1 EBADF (Bad file descriptor) [pid 27500] close(27) = -1 EBADF (Bad file descriptor) [pid 27500] close(28) = -1 EBADF (Bad file descriptor) [pid 27500] close(29) = -1 EBADF (Bad file descriptor) [pid 27500] exit_group(0) = ? [pid 27500] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26627, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26628 ./strace-static-x86_64: Process 27501 attached [pid 27501] set_robust_list(0x55557b45b660, 24) = 0 [pid 27501] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27501] setpgid(0, 0) = 0 [pid 27501] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27501] write(3, "1000", 4) = 4 [pid 27501] close(3executing program ) = 0 [pid 27501] write(1, "executing program\n", 18) = 18 [pid 27501] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27501] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27501] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27501] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27501] close(3) = -1 EBADF (Bad file descriptor) [pid 27501] close(4) = -1 EBADF (Bad file descriptor) [pid 27501] close(5) = -1 EBADF (Bad file descriptor) [pid 27501] close(6) = -1 EBADF (Bad file descriptor) [pid 27501] close(7) = -1 EBADF (Bad file descriptor) [pid 27501] close(8) = -1 EBADF (Bad file descriptor) [pid 27501] close(9) = -1 EBADF (Bad file descriptor) [pid 27501] close(10) = -1 EBADF (Bad file descriptor) [pid 27501] close(11) = -1 EBADF (Bad file descriptor) [pid 27501] close(12) = -1 EBADF (Bad file descriptor) [pid 27501] close(13) = -1 EBADF (Bad file descriptor) [pid 27501] close(14) = -1 EBADF (Bad file descriptor) [pid 27501] close(15) = -1 EBADF (Bad file descriptor) [pid 27501] close(16) = -1 EBADF (Bad file descriptor) [pid 27501] close(17) = -1 EBADF (Bad file descriptor) [pid 27501] close(18) = -1 EBADF (Bad file descriptor) [pid 27501] close(19) = -1 EBADF (Bad file descriptor) [pid 27501] close(20) = -1 EBADF (Bad file descriptor) [pid 27501] close(21) = -1 EBADF (Bad file descriptor) [pid 27501] close(22) = -1 EBADF (Bad file descriptor) [pid 27501] close(23) = -1 EBADF (Bad file descriptor) [pid 27501] close(24) = -1 EBADF (Bad file descriptor) [pid 27501] close(25) = -1 EBADF (Bad file descriptor) [pid 27501] close(26) = -1 EBADF (Bad file descriptor) [pid 27501] close(27) = -1 EBADF (Bad file descriptor) [pid 27501] close(28) = -1 EBADF (Bad file descriptor) [pid 27501] close(29) = -1 EBADF (Bad file descriptor) [pid 27501] exit_group(0) = ? [pid 27501] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26628, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27502 attached , child_tidptr=0x55557b45b650) = 26629 [pid 27502] set_robust_list(0x55557b45b660, 24) = 0 [pid 27502] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27502] setpgid(0, 0) = 0 [pid 27502] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27502] write(3, "1000", 4) = 4 [pid 27502] close(3) = 0 executing program [pid 27502] write(1, "executing program\n", 18) = 18 [pid 27502] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27502] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27502] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27502] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27502] close(3) = -1 EBADF (Bad file descriptor) [pid 27502] close(4) = -1 EBADF (Bad file descriptor) [pid 27502] close(5) = -1 EBADF (Bad file descriptor) [pid 27502] close(6) = -1 EBADF (Bad file descriptor) [pid 27502] close(7) = -1 EBADF (Bad file descriptor) [pid 27502] close(8) = -1 EBADF (Bad file descriptor) [pid 27502] close(9) = -1 EBADF (Bad file descriptor) [pid 27502] close(10) = -1 EBADF (Bad file descriptor) [pid 27502] close(11) = -1 EBADF (Bad file descriptor) [pid 27502] close(12) = -1 EBADF (Bad file descriptor) [pid 27502] close(13) = -1 EBADF (Bad file descriptor) [pid 27502] close(14) = -1 EBADF (Bad file descriptor) [pid 27502] close(15) = -1 EBADF (Bad file descriptor) [pid 27502] close(16) = -1 EBADF (Bad file descriptor) [pid 27502] close(17) = -1 EBADF (Bad file descriptor) [pid 27502] close(18) = -1 EBADF (Bad file descriptor) [pid 27502] close(19) = -1 EBADF (Bad file descriptor) [pid 27502] close(20) = -1 EBADF (Bad file descriptor) [pid 27502] close(21) = -1 EBADF (Bad file descriptor) [pid 27502] close(22) = -1 EBADF (Bad file descriptor) [pid 27502] close(23) = -1 EBADF (Bad file descriptor) [pid 27502] close(24) = -1 EBADF (Bad file descriptor) [pid 27502] close(25) = -1 EBADF (Bad file descriptor) [pid 27502] close(26) = -1 EBADF (Bad file descriptor) [pid 27502] close(27) = -1 EBADF (Bad file descriptor) [pid 27502] close(28) = -1 EBADF (Bad file descriptor) [pid 27502] close(29) = -1 EBADF (Bad file descriptor) [pid 27502] exit_group(0) = ? [pid 27502] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26629, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26630 ./strace-static-x86_64: Process 27503 attached [pid 27503] set_robust_list(0x55557b45b660, 24) = 0 [pid 27503] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27503] setpgid(0, 0) = 0 [pid 27503] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27503] write(3, "1000", 4) = 4 [pid 27503] close(3) = 0 [pid 27503] write(1, "executing program\n", 18executing program ) = 18 [pid 27503] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27503] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27503] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27503] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27503] close(3) = -1 EBADF (Bad file descriptor) [pid 27503] close(4) = -1 EBADF (Bad file descriptor) [pid 27503] close(5) = -1 EBADF (Bad file descriptor) [pid 27503] close(6) = -1 EBADF (Bad file descriptor) [pid 27503] close(7) = -1 EBADF (Bad file descriptor) [pid 27503] close(8) = -1 EBADF (Bad file descriptor) [pid 27503] close(9) = -1 EBADF (Bad file descriptor) [pid 27503] close(10) = -1 EBADF (Bad file descriptor) [pid 27503] close(11) = -1 EBADF (Bad file descriptor) [pid 27503] close(12) = -1 EBADF (Bad file descriptor) [pid 27503] close(13) = -1 EBADF (Bad file descriptor) [pid 27503] close(14) = -1 EBADF (Bad file descriptor) [pid 27503] close(15) = -1 EBADF (Bad file descriptor) [pid 27503] close(16) = -1 EBADF (Bad file descriptor) [pid 27503] close(17) = -1 EBADF (Bad file descriptor) [pid 27503] close(18) = -1 EBADF (Bad file descriptor) [pid 27503] close(19) = -1 EBADF (Bad file descriptor) [pid 27503] close(20) = -1 EBADF (Bad file descriptor) [pid 27503] close(21) = -1 EBADF (Bad file descriptor) [pid 27503] close(22) = -1 EBADF (Bad file descriptor) [pid 27503] close(23) = -1 EBADF (Bad file descriptor) [pid 27503] close(24) = -1 EBADF (Bad file descriptor) [pid 27503] close(25) = -1 EBADF (Bad file descriptor) [pid 27503] close(26) = -1 EBADF (Bad file descriptor) [pid 27503] close(27) = -1 EBADF (Bad file descriptor) [pid 27503] close(28) = -1 EBADF (Bad file descriptor) [pid 27503] close(29) = -1 EBADF (Bad file descriptor) [pid 27503] exit_group(0) = ? [pid 27503] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26630, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27504 attached , child_tidptr=0x55557b45b650) = 26631 [pid 27504] set_robust_list(0x55557b45b660, 24) = 0 [pid 27504] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27504] setpgid(0, 0) = 0 [pid 27504] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27504] write(3, "1000", 4) = 4 [pid 27504] close(3executing program ) = 0 [pid 27504] write(1, "executing program\n", 18) = 18 [pid 27504] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27504] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27504] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27504] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27504] close(3) = -1 EBADF (Bad file descriptor) [pid 27504] close(4) = -1 EBADF (Bad file descriptor) [pid 27504] close(5) = -1 EBADF (Bad file descriptor) [pid 27504] close(6) = -1 EBADF (Bad file descriptor) [pid 27504] close(7) = -1 EBADF (Bad file descriptor) [pid 27504] close(8) = -1 EBADF (Bad file descriptor) [pid 27504] close(9) = -1 EBADF (Bad file descriptor) [pid 27504] close(10) = -1 EBADF (Bad file descriptor) [pid 27504] close(11) = -1 EBADF (Bad file descriptor) [pid 27504] close(12) = -1 EBADF (Bad file descriptor) [pid 27504] close(13) = -1 EBADF (Bad file descriptor) [pid 27504] close(14) = -1 EBADF (Bad file descriptor) [pid 27504] close(15) = -1 EBADF (Bad file descriptor) [pid 27504] close(16) = -1 EBADF (Bad file descriptor) [pid 27504] close(17) = -1 EBADF (Bad file descriptor) [pid 27504] close(18) = -1 EBADF (Bad file descriptor) [pid 27504] close(19) = -1 EBADF (Bad file descriptor) [pid 27504] close(20) = -1 EBADF (Bad file descriptor) [pid 27504] close(21) = -1 EBADF (Bad file descriptor) [pid 27504] close(22) = -1 EBADF (Bad file descriptor) [pid 27504] close(23) = -1 EBADF (Bad file descriptor) [pid 27504] close(24) = -1 EBADF (Bad file descriptor) [pid 27504] close(25) = -1 EBADF (Bad file descriptor) [pid 27504] close(26) = -1 EBADF (Bad file descriptor) [pid 27504] close(27) = -1 EBADF (Bad file descriptor) [pid 27504] close(28) = -1 EBADF (Bad file descriptor) [pid 27504] close(29) = -1 EBADF (Bad file descriptor) [pid 27504] exit_group(0) = ? [pid 27504] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26631, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26632 ./strace-static-x86_64: Process 27505 attached [pid 27505] set_robust_list(0x55557b45b660, 24) = 0 [pid 27505] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27505] setpgid(0, 0) = 0 [pid 27505] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27505] write(3, "1000", 4) = 4 [pid 27505] close(3) = 0 [pid 27505] write(1, "executing program\n", 18executing program ) = 18 [pid 27505] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27505] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27505] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27505] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27505] close(3) = -1 EBADF (Bad file descriptor) [pid 27505] close(4) = -1 EBADF (Bad file descriptor) [pid 27505] close(5) = -1 EBADF (Bad file descriptor) [pid 27505] close(6) = -1 EBADF (Bad file descriptor) [pid 27505] close(7) = -1 EBADF (Bad file descriptor) [pid 27505] close(8) = -1 EBADF (Bad file descriptor) [pid 27505] close(9) = -1 EBADF (Bad file descriptor) [pid 27505] close(10) = -1 EBADF (Bad file descriptor) [pid 27505] close(11) = -1 EBADF (Bad file descriptor) [pid 27505] close(12) = -1 EBADF (Bad file descriptor) [pid 27505] close(13) = -1 EBADF (Bad file descriptor) [pid 27505] close(14) = -1 EBADF (Bad file descriptor) [pid 27505] close(15) = -1 EBADF (Bad file descriptor) [pid 27505] close(16) = -1 EBADF (Bad file descriptor) [pid 27505] close(17) = -1 EBADF (Bad file descriptor) [pid 27505] close(18) = -1 EBADF (Bad file descriptor) [pid 27505] close(19) = -1 EBADF (Bad file descriptor) [pid 27505] close(20) = -1 EBADF (Bad file descriptor) [pid 27505] close(21) = -1 EBADF (Bad file descriptor) [pid 27505] close(22) = -1 EBADF (Bad file descriptor) [pid 27505] close(23) = -1 EBADF (Bad file descriptor) [pid 27505] close(24) = -1 EBADF (Bad file descriptor) [pid 27505] close(25) = -1 EBADF (Bad file descriptor) [pid 27505] close(26) = -1 EBADF (Bad file descriptor) [pid 27505] close(27) = -1 EBADF (Bad file descriptor) [pid 27505] close(28) = -1 EBADF (Bad file descriptor) [pid 27505] close(29) = -1 EBADF (Bad file descriptor) [pid 27505] exit_group(0) = ? [pid 27505] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26632, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27506 attached [pid 27506] set_robust_list(0x55557b45b660, 24 [pid 574] <... clone resumed>, child_tidptr=0x55557b45b650) = 26633 [pid 27506] <... set_robust_list resumed>) = 0 [pid 27506] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27506] setpgid(0, 0) = 0 [pid 27506] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27506] write(3, "1000", 4) = 4 [pid 27506] close(3) = 0 executing program [pid 27506] write(1, "executing program\n", 18) = 18 [pid 27506] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27506] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27506] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27506] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27506] close(3) = -1 EBADF (Bad file descriptor) [pid 27506] close(4) = -1 EBADF (Bad file descriptor) [pid 27506] close(5) = -1 EBADF (Bad file descriptor) [pid 27506] close(6) = -1 EBADF (Bad file descriptor) [pid 27506] close(7) = -1 EBADF (Bad file descriptor) [pid 27506] close(8) = -1 EBADF (Bad file descriptor) [pid 27506] close(9) = -1 EBADF (Bad file descriptor) [pid 27506] close(10) = -1 EBADF (Bad file descriptor) [pid 27506] close(11) = -1 EBADF (Bad file descriptor) [pid 27506] close(12) = -1 EBADF (Bad file descriptor) [pid 27506] close(13) = -1 EBADF (Bad file descriptor) [pid 27506] close(14) = -1 EBADF (Bad file descriptor) [pid 27506] close(15) = -1 EBADF (Bad file descriptor) [pid 27506] close(16) = -1 EBADF (Bad file descriptor) [pid 27506] close(17) = -1 EBADF (Bad file descriptor) [pid 27506] close(18) = -1 EBADF (Bad file descriptor) [pid 27506] close(19) = -1 EBADF (Bad file descriptor) [pid 27506] close(20) = -1 EBADF (Bad file descriptor) [pid 27506] close(21) = -1 EBADF (Bad file descriptor) [pid 27506] close(22) = -1 EBADF (Bad file descriptor) [pid 27506] close(23) = -1 EBADF (Bad file descriptor) [pid 27506] close(24) = -1 EBADF (Bad file descriptor) [pid 27506] close(25) = -1 EBADF (Bad file descriptor) [pid 27506] close(26) = -1 EBADF (Bad file descriptor) [pid 27506] close(27) = -1 EBADF (Bad file descriptor) [pid 27506] close(28) = -1 EBADF (Bad file descriptor) [pid 27506] close(29) = -1 EBADF (Bad file descriptor) [pid 27506] exit_group(0) = ? [pid 27506] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26633, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26634 ./strace-static-x86_64: Process 27507 attached [pid 27507] set_robust_list(0x55557b45b660, 24) = 0 [pid 27507] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27507] setpgid(0, 0) = 0 [pid 27507] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27507] write(3, "1000", 4) = 4 executing program [pid 27507] close(3) = 0 [pid 27507] write(1, "executing program\n", 18) = 18 [pid 27507] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27507] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27507] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27507] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27507] close(3) = -1 EBADF (Bad file descriptor) [pid 27507] close(4) = -1 EBADF (Bad file descriptor) [pid 27507] close(5) = -1 EBADF (Bad file descriptor) [pid 27507] close(6) = -1 EBADF (Bad file descriptor) [pid 27507] close(7) = -1 EBADF (Bad file descriptor) [pid 27507] close(8) = -1 EBADF (Bad file descriptor) [pid 27507] close(9) = -1 EBADF (Bad file descriptor) [pid 27507] close(10) = -1 EBADF (Bad file descriptor) [pid 27507] close(11) = -1 EBADF (Bad file descriptor) [pid 27507] close(12) = -1 EBADF (Bad file descriptor) [pid 27507] close(13) = -1 EBADF (Bad file descriptor) [pid 27507] close(14) = -1 EBADF (Bad file descriptor) [pid 27507] close(15) = -1 EBADF (Bad file descriptor) [pid 27507] close(16) = -1 EBADF (Bad file descriptor) [pid 27507] close(17) = -1 EBADF (Bad file descriptor) [pid 27507] close(18) = -1 EBADF (Bad file descriptor) [pid 27507] close(19) = -1 EBADF (Bad file descriptor) [pid 27507] close(20) = -1 EBADF (Bad file descriptor) [pid 27507] close(21) = -1 EBADF (Bad file descriptor) [pid 27507] close(22) = -1 EBADF (Bad file descriptor) [pid 27507] close(23) = -1 EBADF (Bad file descriptor) [pid 27507] close(24) = -1 EBADF (Bad file descriptor) [pid 27507] close(25) = -1 EBADF (Bad file descriptor) [pid 27507] close(26) = -1 EBADF (Bad file descriptor) [pid 27507] close(27) = -1 EBADF (Bad file descriptor) [pid 27507] close(28) = -1 EBADF (Bad file descriptor) [pid 27507] close(29) = -1 EBADF (Bad file descriptor) [pid 27507] exit_group(0) = ? [pid 27507] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26634, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26635 ./strace-static-x86_64: Process 27508 attached [pid 27508] set_robust_list(0x55557b45b660, 24) = 0 [pid 27508] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27508] setpgid(0, 0) = 0 [pid 27508] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27508] write(3, "1000", 4) = 4 [pid 27508] close(3) = 0 [pid 27508] write(1, "executing program\n", 18executing program ) = 18 [pid 27508] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27508] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27508] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27508] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27508] close(3) = -1 EBADF (Bad file descriptor) [pid 27508] close(4) = -1 EBADF (Bad file descriptor) [pid 27508] close(5) = -1 EBADF (Bad file descriptor) [pid 27508] close(6) = -1 EBADF (Bad file descriptor) [pid 27508] close(7) = -1 EBADF (Bad file descriptor) [pid 27508] close(8) = -1 EBADF (Bad file descriptor) [pid 27508] close(9) = -1 EBADF (Bad file descriptor) [pid 27508] close(10) = -1 EBADF (Bad file descriptor) [pid 27508] close(11) = -1 EBADF (Bad file descriptor) [pid 27508] close(12) = -1 EBADF (Bad file descriptor) [pid 27508] close(13) = -1 EBADF (Bad file descriptor) [pid 27508] close(14) = -1 EBADF (Bad file descriptor) [pid 27508] close(15) = -1 EBADF (Bad file descriptor) [pid 27508] close(16) = -1 EBADF (Bad file descriptor) [pid 27508] close(17) = -1 EBADF (Bad file descriptor) [pid 27508] close(18) = -1 EBADF (Bad file descriptor) [pid 27508] close(19) = -1 EBADF (Bad file descriptor) [pid 27508] close(20) = -1 EBADF (Bad file descriptor) [pid 27508] close(21) = -1 EBADF (Bad file descriptor) [pid 27508] close(22) = -1 EBADF (Bad file descriptor) [pid 27508] close(23) = -1 EBADF (Bad file descriptor) [pid 27508] close(24) = -1 EBADF (Bad file descriptor) [pid 27508] close(25) = -1 EBADF (Bad file descriptor) [pid 27508] close(26) = -1 EBADF (Bad file descriptor) [pid 27508] close(27) = -1 EBADF (Bad file descriptor) [pid 27508] close(28) = -1 EBADF (Bad file descriptor) [pid 27508] close(29) = -1 EBADF (Bad file descriptor) [pid 27508] exit_group(0) = ? [pid 27508] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26635, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26636 ./strace-static-x86_64: Process 27509 attached [pid 27509] set_robust_list(0x55557b45b660, 24) = 0 [pid 27509] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27509] setpgid(0, 0) = 0 [pid 27509] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27509] write(3, "1000", 4) = 4 executing program [pid 27509] close(3) = 0 [pid 27509] write(1, "executing program\n", 18) = 18 [pid 27509] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27509] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27509] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27509] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27509] close(3) = -1 EBADF (Bad file descriptor) [pid 27509] close(4) = -1 EBADF (Bad file descriptor) [pid 27509] close(5) = -1 EBADF (Bad file descriptor) [pid 27509] close(6) = -1 EBADF (Bad file descriptor) [pid 27509] close(7) = -1 EBADF (Bad file descriptor) [pid 27509] close(8) = -1 EBADF (Bad file descriptor) [pid 27509] close(9) = -1 EBADF (Bad file descriptor) [pid 27509] close(10) = -1 EBADF (Bad file descriptor) [pid 27509] close(11) = -1 EBADF (Bad file descriptor) [pid 27509] close(12) = -1 EBADF (Bad file descriptor) [pid 27509] close(13) = -1 EBADF (Bad file descriptor) [pid 27509] close(14) = -1 EBADF (Bad file descriptor) [pid 27509] close(15) = -1 EBADF (Bad file descriptor) [pid 27509] close(16) = -1 EBADF (Bad file descriptor) [pid 27509] close(17) = -1 EBADF (Bad file descriptor) [pid 27509] close(18) = -1 EBADF (Bad file descriptor) [pid 27509] close(19) = -1 EBADF (Bad file descriptor) [pid 27509] close(20) = -1 EBADF (Bad file descriptor) [pid 27509] close(21) = -1 EBADF (Bad file descriptor) [pid 27509] close(22) = -1 EBADF (Bad file descriptor) [pid 27509] close(23) = -1 EBADF (Bad file descriptor) [pid 27509] close(24) = -1 EBADF (Bad file descriptor) [pid 27509] close(25) = -1 EBADF (Bad file descriptor) [pid 27509] close(26) = -1 EBADF (Bad file descriptor) [pid 27509] close(27) = -1 EBADF (Bad file descriptor) [pid 27509] close(28) = -1 EBADF (Bad file descriptor) [pid 27509] close(29) = -1 EBADF (Bad file descriptor) [pid 27509] exit_group(0) = ? [pid 27509] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26636, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26637 ./strace-static-x86_64: Process 27510 attached [pid 27510] set_robust_list(0x55557b45b660, 24) = 0 [pid 27510] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27510] setpgid(0, 0) = 0 [pid 27510] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27510] write(3, "1000", 4) = 4 [pid 27510] close(3) = 0 [pid 27510] write(1, "executing program\n", 18executing program ) = 18 [pid 27510] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27510] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27510] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27510] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27510] close(3) = -1 EBADF (Bad file descriptor) [pid 27510] close(4) = -1 EBADF (Bad file descriptor) [pid 27510] close(5) = -1 EBADF (Bad file descriptor) [pid 27510] close(6) = -1 EBADF (Bad file descriptor) [pid 27510] close(7) = -1 EBADF (Bad file descriptor) [pid 27510] close(8) = -1 EBADF (Bad file descriptor) [pid 27510] close(9) = -1 EBADF (Bad file descriptor) [pid 27510] close(10) = -1 EBADF (Bad file descriptor) [pid 27510] close(11) = -1 EBADF (Bad file descriptor) [pid 27510] close(12) = -1 EBADF (Bad file descriptor) [pid 27510] close(13) = -1 EBADF (Bad file descriptor) [pid 27510] close(14) = -1 EBADF (Bad file descriptor) [pid 27510] close(15) = -1 EBADF (Bad file descriptor) [pid 27510] close(16) = -1 EBADF (Bad file descriptor) [pid 27510] close(17) = -1 EBADF (Bad file descriptor) [pid 27510] close(18) = -1 EBADF (Bad file descriptor) [pid 27510] close(19) = -1 EBADF (Bad file descriptor) [pid 27510] close(20) = -1 EBADF (Bad file descriptor) [pid 27510] close(21) = -1 EBADF (Bad file descriptor) [pid 27510] close(22) = -1 EBADF (Bad file descriptor) [pid 27510] close(23) = -1 EBADF (Bad file descriptor) [pid 27510] close(24) = -1 EBADF (Bad file descriptor) [pid 27510] close(25) = -1 EBADF (Bad file descriptor) [pid 27510] close(26) = -1 EBADF (Bad file descriptor) [pid 27510] close(27) = -1 EBADF (Bad file descriptor) [pid 27510] close(28) = -1 EBADF (Bad file descriptor) [pid 27510] close(29) = -1 EBADF (Bad file descriptor) [pid 27510] exit_group(0) = ? [pid 27510] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26637, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26638 ./strace-static-x86_64: Process 27511 attached [pid 27511] set_robust_list(0x55557b45b660, 24) = 0 [pid 27511] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27511] setpgid(0, 0) = 0 [pid 27511] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27511] write(3, "1000", 4) = 4 [pid 27511] close(3) = 0 executing program [pid 27511] write(1, "executing program\n", 18) = 18 [pid 27511] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27511] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27511] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27511] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27511] close(3) = -1 EBADF (Bad file descriptor) [pid 27511] close(4) = -1 EBADF (Bad file descriptor) [pid 27511] close(5) = -1 EBADF (Bad file descriptor) [pid 27511] close(6) = -1 EBADF (Bad file descriptor) [pid 27511] close(7) = -1 EBADF (Bad file descriptor) [pid 27511] close(8) = -1 EBADF (Bad file descriptor) [pid 27511] close(9) = -1 EBADF (Bad file descriptor) [pid 27511] close(10) = -1 EBADF (Bad file descriptor) [pid 27511] close(11) = -1 EBADF (Bad file descriptor) [pid 27511] close(12) = -1 EBADF (Bad file descriptor) [pid 27511] close(13) = -1 EBADF (Bad file descriptor) [pid 27511] close(14) = -1 EBADF (Bad file descriptor) [pid 27511] close(15) = -1 EBADF (Bad file descriptor) [pid 27511] close(16) = -1 EBADF (Bad file descriptor) [pid 27511] close(17) = -1 EBADF (Bad file descriptor) [pid 27511] close(18) = -1 EBADF (Bad file descriptor) [pid 27511] close(19) = -1 EBADF (Bad file descriptor) [pid 27511] close(20) = -1 EBADF (Bad file descriptor) [pid 27511] close(21) = -1 EBADF (Bad file descriptor) [pid 27511] close(22) = -1 EBADF (Bad file descriptor) [pid 27511] close(23) = -1 EBADF (Bad file descriptor) [pid 27511] close(24) = -1 EBADF (Bad file descriptor) [pid 27511] close(25) = -1 EBADF (Bad file descriptor) [pid 27511] close(26) = -1 EBADF (Bad file descriptor) [pid 27511] close(27) = -1 EBADF (Bad file descriptor) [pid 27511] close(28) = -1 EBADF (Bad file descriptor) [pid 27511] close(29) = -1 EBADF (Bad file descriptor) [pid 27511] exit_group(0) = ? [pid 27511] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26638, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26639 ./strace-static-x86_64: Process 27512 attached [pid 27512] set_robust_list(0x55557b45b660, 24) = 0 [pid 27512] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27512] setpgid(0, 0) = 0 [pid 27512] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27512] write(3, "1000", 4) = 4 [pid 27512] close(3) = 0 executing program [pid 27512] write(1, "executing program\n", 18) = 18 [pid 27512] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27512] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27512] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27512] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27512] close(3) = -1 EBADF (Bad file descriptor) [pid 27512] close(4) = -1 EBADF (Bad file descriptor) [pid 27512] close(5) = -1 EBADF (Bad file descriptor) [pid 27512] close(6) = -1 EBADF (Bad file descriptor) [pid 27512] close(7) = -1 EBADF (Bad file descriptor) [pid 27512] close(8) = -1 EBADF (Bad file descriptor) [pid 27512] close(9) = -1 EBADF (Bad file descriptor) [pid 27512] close(10) = -1 EBADF (Bad file descriptor) [pid 27512] close(11) = -1 EBADF (Bad file descriptor) [pid 27512] close(12) = -1 EBADF (Bad file descriptor) [pid 27512] close(13) = -1 EBADF (Bad file descriptor) [pid 27512] close(14) = -1 EBADF (Bad file descriptor) [pid 27512] close(15) = -1 EBADF (Bad file descriptor) [pid 27512] close(16) = -1 EBADF (Bad file descriptor) [pid 27512] close(17) = -1 EBADF (Bad file descriptor) [pid 27512] close(18) = -1 EBADF (Bad file descriptor) [pid 27512] close(19) = -1 EBADF (Bad file descriptor) [pid 27512] close(20) = -1 EBADF (Bad file descriptor) [pid 27512] close(21) = -1 EBADF (Bad file descriptor) [pid 27512] close(22) = -1 EBADF (Bad file descriptor) [pid 27512] close(23) = -1 EBADF (Bad file descriptor) [pid 27512] close(24) = -1 EBADF (Bad file descriptor) [pid 27512] close(25) = -1 EBADF (Bad file descriptor) [pid 27512] close(26) = -1 EBADF (Bad file descriptor) [pid 27512] close(27) = -1 EBADF (Bad file descriptor) [pid 27512] close(28) = -1 EBADF (Bad file descriptor) [pid 27512] close(29) = -1 EBADF (Bad file descriptor) [pid 27512] exit_group(0) = ? [pid 27512] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26639, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26640 ./strace-static-x86_64: Process 27513 attached [pid 27513] set_robust_list(0x55557b45b660, 24) = 0 [pid 27513] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27513] setpgid(0, 0) = 0 [pid 27513] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27513] write(3, "1000", 4) = 4 [pid 27513] close(3executing program ) = 0 [pid 27513] write(1, "executing program\n", 18) = 18 [pid 27513] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27513] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27513] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27513] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27513] close(3) = -1 EBADF (Bad file descriptor) [pid 27513] close(4) = -1 EBADF (Bad file descriptor) [pid 27513] close(5) = -1 EBADF (Bad file descriptor) [pid 27513] close(6) = -1 EBADF (Bad file descriptor) [pid 27513] close(7) = -1 EBADF (Bad file descriptor) [pid 27513] close(8) = -1 EBADF (Bad file descriptor) [pid 27513] close(9) = -1 EBADF (Bad file descriptor) [pid 27513] close(10) = -1 EBADF (Bad file descriptor) [pid 27513] close(11) = -1 EBADF (Bad file descriptor) [pid 27513] close(12) = -1 EBADF (Bad file descriptor) [pid 27513] close(13) = -1 EBADF (Bad file descriptor) [pid 27513] close(14) = -1 EBADF (Bad file descriptor) [pid 27513] close(15) = -1 EBADF (Bad file descriptor) [pid 27513] close(16) = -1 EBADF (Bad file descriptor) [pid 27513] close(17) = -1 EBADF (Bad file descriptor) [pid 27513] close(18) = -1 EBADF (Bad file descriptor) [pid 27513] close(19) = -1 EBADF (Bad file descriptor) [pid 27513] close(20) = -1 EBADF (Bad file descriptor) [pid 27513] close(21) = -1 EBADF (Bad file descriptor) [pid 27513] close(22) = -1 EBADF (Bad file descriptor) [pid 27513] close(23) = -1 EBADF (Bad file descriptor) [pid 27513] close(24) = -1 EBADF (Bad file descriptor) [pid 27513] close(25) = -1 EBADF (Bad file descriptor) [pid 27513] close(26) = -1 EBADF (Bad file descriptor) [pid 27513] close(27) = -1 EBADF (Bad file descriptor) [pid 27513] close(28) = -1 EBADF (Bad file descriptor) [pid 27513] close(29) = -1 EBADF (Bad file descriptor) [pid 27513] exit_group(0) = ? [pid 27513] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26640, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27514 attached [pid 27514] set_robust_list(0x55557b45b660, 24 [pid 574] <... clone resumed>, child_tidptr=0x55557b45b650) = 26641 [pid 27514] <... set_robust_list resumed>) = 0 [pid 27514] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27514] setpgid(0, 0) = 0 [pid 27514] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27514] write(3, "1000", 4) = 4 [pid 27514] close(3) = 0 executing program [pid 27514] write(1, "executing program\n", 18) = 18 [pid 27514] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27514] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27514] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27514] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27514] close(3) = -1 EBADF (Bad file descriptor) [pid 27514] close(4) = -1 EBADF (Bad file descriptor) [pid 27514] close(5) = -1 EBADF (Bad file descriptor) [pid 27514] close(6) = -1 EBADF (Bad file descriptor) [pid 27514] close(7) = -1 EBADF (Bad file descriptor) [pid 27514] close(8) = -1 EBADF (Bad file descriptor) [pid 27514] close(9) = -1 EBADF (Bad file descriptor) [pid 27514] close(10) = -1 EBADF (Bad file descriptor) [pid 27514] close(11) = -1 EBADF (Bad file descriptor) [pid 27514] close(12) = -1 EBADF (Bad file descriptor) [pid 27514] close(13) = -1 EBADF (Bad file descriptor) [pid 27514] close(14) = -1 EBADF (Bad file descriptor) [pid 27514] close(15) = -1 EBADF (Bad file descriptor) [pid 27514] close(16) = -1 EBADF (Bad file descriptor) [pid 27514] close(17) = -1 EBADF (Bad file descriptor) [pid 27514] close(18) = -1 EBADF (Bad file descriptor) [pid 27514] close(19) = -1 EBADF (Bad file descriptor) [pid 27514] close(20) = -1 EBADF (Bad file descriptor) [pid 27514] close(21) = -1 EBADF (Bad file descriptor) [pid 27514] close(22) = -1 EBADF (Bad file descriptor) [pid 27514] close(23) = -1 EBADF (Bad file descriptor) [pid 27514] close(24) = -1 EBADF (Bad file descriptor) [pid 27514] close(25) = -1 EBADF (Bad file descriptor) [pid 27514] close(26) = -1 EBADF (Bad file descriptor) [pid 27514] close(27) = -1 EBADF (Bad file descriptor) [pid 27514] close(28) = -1 EBADF (Bad file descriptor) [pid 27514] close(29) = -1 EBADF (Bad file descriptor) [pid 27514] exit_group(0) = ? [pid 27514] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26641, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557b45b650) = 26642 ./strace-static-x86_64: Process 27515 attached [pid 27515] set_robust_list(0x55557b45b660, 24) = 0 [pid 27515] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27515] setpgid(0, 0) = 0 [pid 27515] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27515] write(3, "1000", 4) = 4 executing program [pid 27515] close(3) = 0 [pid 27515] write(1, "executing program\n", 18) = 18 [pid 27515] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27515] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27515] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27515] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27515] close(3) = -1 EBADF (Bad file descriptor) [pid 27515] close(4) = -1 EBADF (Bad file descriptor) [pid 27515] close(5) = -1 EBADF (Bad file descriptor) [pid 27515] close(6) = -1 EBADF (Bad file descriptor) [pid 27515] close(7) = -1 EBADF (Bad file descriptor) [pid 27515] close(8) = -1 EBADF (Bad file descriptor) [pid 27515] close(9) = -1 EBADF (Bad file descriptor) [pid 27515] close(10) = -1 EBADF (Bad file descriptor) [pid 27515] close(11) = -1 EBADF (Bad file descriptor) [pid 27515] close(12) = -1 EBADF (Bad file descriptor) [pid 27515] close(13) = -1 EBADF (Bad file descriptor) [pid 27515] close(14) = -1 EBADF (Bad file descriptor) [pid 27515] close(15) = -1 EBADF (Bad file descriptor) [pid 27515] close(16) = -1 EBADF (Bad file descriptor) [pid 27515] close(17) = -1 EBADF (Bad file descriptor) [pid 27515] close(18) = -1 EBADF (Bad file descriptor) [pid 27515] close(19) = -1 EBADF (Bad file descriptor) [pid 27515] close(20) = -1 EBADF (Bad file descriptor) [pid 27515] close(21) = -1 EBADF (Bad file descriptor) [pid 27515] close(22) = -1 EBADF (Bad file descriptor) [pid 27515] close(23) = -1 EBADF (Bad file descriptor) [pid 27515] close(24) = -1 EBADF (Bad file descriptor) [pid 27515] close(25) = -1 EBADF (Bad file descriptor) [pid 27515] close(26) = -1 EBADF (Bad file descriptor) [pid 27515] close(27) = -1 EBADF (Bad file descriptor) [pid 27515] close(28) = -1 EBADF (Bad file descriptor) [pid 27515] close(29) = -1 EBADF (Bad file descriptor) [pid 27515] exit_group(0) = ? [pid 27515] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26642, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27516 attached , child_tidptr=0x55557b45b650) = 26643 [pid 27516] set_robust_list(0x55557b45b660, 24) = 0 [pid 27516] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27516] setpgid(0, 0) = 0 [pid 27516] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27516] write(3, "1000", 4) = 4 [pid 27516] close(3) = 0 executing program [pid 27516] write(1, "executing program\n", 18) = 18 [pid 27516] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27516] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27516] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 27516] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 27516] close(3) = -1 EBADF (Bad file descriptor) [pid 27516] close(4) = -1 EBADF (Bad file descriptor) [pid 27516] close(5) = -1 EBADF (Bad file descriptor) [pid 27516] close(6) = -1 EBADF (Bad file descriptor) [pid 27516] close(7) = -1 EBADF (Bad file descriptor) [pid 27516] close(8) = -1 EBADF (Bad file descriptor) [pid 27516] close(9) = -1 EBADF (Bad file descriptor) [pid 27516] close(10) = -1 EBADF (Bad file descriptor) [pid 27516] close(11) = -1 EBADF (Bad file descriptor) [pid 27516] close(12) = -1 EBADF (Bad file descriptor) [pid 27516] close(13) = -1 EBADF (Bad file descriptor) [pid 27516] close(14) = -1 EBADF (Bad file descriptor) [pid 27516] close(15) = -1 EBADF (Bad file descriptor) [pid 27516] close(16) = -1 EBADF (Bad file descriptor) [pid 27516] close(17) = -1 EBADF (Bad file descriptor) [pid 27516] close(18) = -1 EBADF (Bad file descriptor) [pid 27516] close(19) = -1 EBADF (Bad file descriptor) [pid 27516] close(20) = -1 EBADF (Bad file descriptor) [pid 27516] close(21) = -1 EBADF (Bad file descriptor) [pid 27516] close(22) = -1 EBADF (Bad file descriptor) [pid 27516] close(23) = -1 EBADF (Bad file descriptor) [pid 27516] close(24) = -1 EBADF (Bad file descriptor) [pid 27516] close(25) = -1 EBADF (Bad file descriptor) [pid 27516] close(26) = -1 EBADF (Bad file descriptor) [pid 27516] close(27) = -1 EBADF (Bad file descriptor) [pid 27516] close(28) = -1 EBADF (Bad file descriptor) [pid 27516] close(29) = -1 EBADF (Bad file descriptor) [pid 27516] exit_group(0) = ? [pid 27516] +++ exited with 0 +++ [pid 574] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26643, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 574] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 574] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27517 attached [pid 27517] set_robust_list(0x55557b45b660, 24 [pid 574] <... clone resumed>, child_tidptr=0x55557b45b650) = 26644 [pid 27517] <... set_robust_list resumed>) = 0 [pid 27517] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27517] setpgid(0, 0) = 0 [pid 27517] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27517] write(3, "1000", 4) = 4 [pid 27517] close(3executing program ) = 0 [pid 27517] write(1, "executing program\n", 18) = 18 [pid 27517] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 27517] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 27517] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor)