./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor3290138729 <...> = -1 EBADF (Bad file descriptor) [pid 19993] close(28) = -1 EBADF (Bad file descriptor) [pid 19993] close(29) = -1 EBADF (Bad file descriptor) [pid 19993] exit_group(0) = ? [pid 19993] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19416, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19417 ./strace-static-x86_64: Process 19994 attached [pid 19994] set_robust_list(0x5555624e4660, 24) = 0 [pid 19994] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 19994] setpgid(0, 0) = 0 [pid 19994] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 19994] write(3, "1000", 4) = 4 [pid 19994] close(3executing program ) = 0 [pid 19994] write(1, "executing program\n", 18) = 18 [pid 19994] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 19994] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 19994] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 19994] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 19994] close(3) = -1 EBADF (Bad file descriptor) [pid 19994] close(4) = -1 EBADF (Bad file descriptor) [pid 19994] close(5) = -1 EBADF (Bad file descriptor) [pid 19994] close(6) = -1 EBADF (Bad file descriptor) [pid 19994] close(7) = -1 EBADF (Bad file descriptor) [pid 19994] close(8) = -1 EBADF (Bad file descriptor) [pid 19994] close(9) = -1 EBADF (Bad file descriptor) [pid 19994] close(10) = -1 EBADF (Bad file descriptor) [pid 19994] close(11) = -1 EBADF (Bad file descriptor) [pid 19994] close(12) = -1 EBADF (Bad file descriptor) [pid 19994] close(13) = -1 EBADF (Bad file descriptor) [pid 19994] close(14) = -1 EBADF (Bad file descriptor) [pid 19994] close(15) = -1 EBADF (Bad file descriptor) [pid 19994] close(16) = -1 EBADF (Bad file descriptor) [pid 19994] close(17) = -1 EBADF (Bad file descriptor) [pid 19994] close(18) = -1 EBADF (Bad file descriptor) [pid 19994] close(19) = -1 EBADF (Bad file descriptor) [pid 19994] close(20) = -1 EBADF (Bad file descriptor) [pid 19994] close(21) = -1 EBADF (Bad file descriptor) [pid 19994] close(22) = -1 EBADF (Bad file descriptor) [pid 19994] close(23) = -1 EBADF (Bad file descriptor) [pid 19994] close(24) = -1 EBADF (Bad file descriptor) [pid 19994] close(25) = -1 EBADF (Bad file descriptor) [pid 19994] close(26) = -1 EBADF (Bad file descriptor) [pid 19994] close(27) = -1 EBADF (Bad file descriptor) [pid 19994] close(28) = -1 EBADF (Bad file descriptor) [pid 19994] close(29) = -1 EBADF (Bad file descriptor) [pid 19994] exit_group(0) = ? [pid 19994] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19417, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19418 ./strace-static-x86_64: Process 19995 attached [pid 19995] set_robust_list(0x5555624e4660, 24) = 0 [pid 19995] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 19995] setpgid(0, 0) = 0 [pid 19995] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 19995] write(3, "1000", 4) = 4 [pid 19995] close(3) = 0 [pid 19995] write(1, "executing program\n", 18executing program ) = 18 [pid 19995] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 19995] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 19995] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 19995] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 19995] close(3) = -1 EBADF (Bad file descriptor) [pid 19995] close(4) = -1 EBADF (Bad file descriptor) [pid 19995] close(5) = -1 EBADF (Bad file descriptor) [pid 19995] close(6) = -1 EBADF (Bad file descriptor) [pid 19995] close(7) = -1 EBADF (Bad file descriptor) [pid 19995] close(8) = -1 EBADF (Bad file descriptor) [pid 19995] close(9) = -1 EBADF (Bad file descriptor) [pid 19995] close(10) = -1 EBADF (Bad file descriptor) [pid 19995] close(11) = -1 EBADF (Bad file descriptor) [pid 19995] close(12) = -1 EBADF (Bad file descriptor) [pid 19995] close(13) = -1 EBADF (Bad file descriptor) [pid 19995] close(14) = -1 EBADF (Bad file descriptor) [pid 19995] close(15) = -1 EBADF (Bad file descriptor) [pid 19995] close(16) = -1 EBADF (Bad file descriptor) [pid 19995] close(17) = -1 EBADF (Bad file descriptor) [pid 19995] close(18) = -1 EBADF (Bad file descriptor) [pid 19995] close(19) = -1 EBADF (Bad file descriptor) [pid 19995] close(20) = -1 EBADF (Bad file descriptor) [pid 19995] close(21) = -1 EBADF (Bad file descriptor) [pid 19995] close(22) = -1 EBADF (Bad file descriptor) [pid 19995] close(23) = -1 EBADF (Bad file descriptor) [pid 19995] close(24) = -1 EBADF (Bad file descriptor) [pid 19995] close(25) = -1 EBADF (Bad file descriptor) [pid 19995] close(26) = -1 EBADF (Bad file descriptor) [pid 19995] close(27) = -1 EBADF (Bad file descriptor) [pid 19995] close(28) = -1 EBADF (Bad file descriptor) [pid 19995] close(29) = -1 EBADF (Bad file descriptor) [pid 19995] exit_group(0) = ? [pid 19995] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19418, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19419 ./strace-static-x86_64: Process 19996 attached [pid 19996] set_robust_list(0x5555624e4660, 24) = 0 [pid 19996] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 19996] setpgid(0, 0) = 0 [pid 19996] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 19996] write(3, "1000", 4) = 4 [pid 19996] close(3) = 0 [pid 19996] write(1, "executing program\n", 18executing program ) = 18 [pid 19996] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 19996] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 19996] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 19996] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 19996] close(3) = -1 EBADF (Bad file descriptor) [pid 19996] close(4) = -1 EBADF (Bad file descriptor) [pid 19996] close(5) = -1 EBADF (Bad file descriptor) [pid 19996] close(6) = -1 EBADF (Bad file descriptor) [pid 19996] close(7) = -1 EBADF (Bad file descriptor) [pid 19996] close(8) = -1 EBADF (Bad file descriptor) [pid 19996] close(9) = -1 EBADF (Bad file descriptor) [pid 19996] close(10) = -1 EBADF (Bad file descriptor) [pid 19996] close(11) = -1 EBADF (Bad file descriptor) [pid 19996] close(12) = -1 EBADF (Bad file descriptor) [pid 19996] close(13) = -1 EBADF (Bad file descriptor) [pid 19996] close(14) = -1 EBADF (Bad file descriptor) [pid 19996] close(15) = -1 EBADF (Bad file descriptor) [pid 19996] close(16) = -1 EBADF (Bad file descriptor) [pid 19996] close(17) = -1 EBADF (Bad file descriptor) [pid 19996] close(18) = -1 EBADF (Bad file descriptor) [pid 19996] close(19) = -1 EBADF (Bad file descriptor) [pid 19996] close(20) = -1 EBADF (Bad file descriptor) [pid 19996] close(21) = -1 EBADF (Bad file descriptor) [pid 19996] close(22) = -1 EBADF (Bad file descriptor) [pid 19996] close(23) = -1 EBADF (Bad file descriptor) [pid 19996] close(24) = -1 EBADF (Bad file descriptor) [pid 19996] close(25) = -1 EBADF (Bad file descriptor) [pid 19996] close(26) = -1 EBADF (Bad file descriptor) [pid 19996] close(27) = -1 EBADF (Bad file descriptor) [pid 19996] close(28) = -1 EBADF (Bad file descriptor) [pid 19996] close(29) = -1 EBADF (Bad file descriptor) [pid 19996] exit_group(0) = ? [pid 19996] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19419, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19420 ./strace-static-x86_64: Process 19997 attached [pid 19997] set_robust_list(0x5555624e4660, 24) = 0 [pid 19997] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 19997] setpgid(0, 0) = 0 [pid 19997] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 19997] write(3, "1000", 4) = 4 [pid 19997] close(3) = 0 executing program [pid 19997] write(1, "executing program\n", 18) = 18 [pid 19997] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 19997] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 19997] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 19997] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 19997] close(3) = -1 EBADF (Bad file descriptor) [pid 19997] close(4) = -1 EBADF (Bad file descriptor) [pid 19997] close(5) = -1 EBADF (Bad file descriptor) [pid 19997] close(6) = -1 EBADF (Bad file descriptor) [pid 19997] close(7) = -1 EBADF (Bad file descriptor) [pid 19997] close(8) = -1 EBADF (Bad file descriptor) [pid 19997] close(9) = -1 EBADF (Bad file descriptor) [pid 19997] close(10) = -1 EBADF (Bad file descriptor) [pid 19997] close(11) = -1 EBADF (Bad file descriptor) [pid 19997] close(12) = -1 EBADF (Bad file descriptor) [pid 19997] close(13) = -1 EBADF (Bad file descriptor) [pid 19997] close(14) = -1 EBADF (Bad file descriptor) [pid 19997] close(15) = -1 EBADF (Bad file descriptor) [pid 19997] close(16) = -1 EBADF (Bad file descriptor) [pid 19997] close(17) = -1 EBADF (Bad file descriptor) [pid 19997] close(18) = -1 EBADF (Bad file descriptor) [pid 19997] close(19) = -1 EBADF (Bad file descriptor) [pid 19997] close(20) = -1 EBADF (Bad file descriptor) [pid 19997] close(21) = -1 EBADF (Bad file descriptor) [pid 19997] close(22) = -1 EBADF (Bad file descriptor) [pid 19997] close(23) = -1 EBADF (Bad file descriptor) [pid 19997] close(24) = -1 EBADF (Bad file descriptor) [pid 19997] close(25) = -1 EBADF (Bad file descriptor) [pid 19997] close(26) = -1 EBADF (Bad file descriptor) [pid 19997] close(27) = -1 EBADF (Bad file descriptor) [pid 19997] close(28) = -1 EBADF (Bad file descriptor) [pid 19997] close(29) = -1 EBADF (Bad file descriptor) [pid 19997] exit_group(0) = ? [pid 19997] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19420, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19421 ./strace-static-x86_64: Process 19998 attached [pid 19998] set_robust_list(0x5555624e4660, 24) = 0 [pid 19998] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 19998] setpgid(0, 0) = 0 [pid 19998] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 19998] write(3, "1000", 4) = 4 [pid 19998] close(3) = 0 [pid 19998] write(1, "executing program\n", 18executing program ) = 18 [pid 19998] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 19998] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 19998] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 19998] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 19998] close(3) = -1 EBADF (Bad file descriptor) [pid 19998] close(4) = -1 EBADF (Bad file descriptor) [pid 19998] close(5) = -1 EBADF (Bad file descriptor) [pid 19998] close(6) = -1 EBADF (Bad file descriptor) [pid 19998] close(7) = -1 EBADF (Bad file descriptor) [pid 19998] close(8) = -1 EBADF (Bad file descriptor) [pid 19998] close(9) = -1 EBADF (Bad file descriptor) [pid 19998] close(10) = -1 EBADF (Bad file descriptor) [pid 19998] close(11) = -1 EBADF (Bad file descriptor) [pid 19998] close(12) = -1 EBADF (Bad file descriptor) [pid 19998] close(13) = -1 EBADF (Bad file descriptor) [pid 19998] close(14) = -1 EBADF (Bad file descriptor) [pid 19998] close(15) = -1 EBADF (Bad file descriptor) [pid 19998] close(16) = -1 EBADF (Bad file descriptor) [pid 19998] close(17) = -1 EBADF (Bad file descriptor) [pid 19998] close(18) = -1 EBADF (Bad file descriptor) [pid 19998] close(19) = -1 EBADF (Bad file descriptor) [pid 19998] close(20) = -1 EBADF (Bad file descriptor) [pid 19998] close(21) = -1 EBADF (Bad file descriptor) [pid 19998] close(22) = -1 EBADF (Bad file descriptor) [pid 19998] close(23) = -1 EBADF (Bad file descriptor) [pid 19998] close(24) = -1 EBADF (Bad file descriptor) [pid 19998] close(25) = -1 EBADF (Bad file descriptor) [pid 19998] close(26) = -1 EBADF (Bad file descriptor) [pid 19998] close(27) = -1 EBADF (Bad file descriptor) [pid 19998] close(28) = -1 EBADF (Bad file descriptor) [pid 19998] close(29) = -1 EBADF (Bad file descriptor) [pid 19998] exit_group(0) = ? [pid 19998] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19421, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19422 ./strace-static-x86_64: Process 19999 attached [pid 19999] set_robust_list(0x5555624e4660, 24) = 0 [pid 19999] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 19999] setpgid(0, 0) = 0 [pid 19999] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 19999] write(3, "1000", 4) = 4 [pid 19999] close(3) = 0 [pid 19999] write(1, "executing program\n", 18executing program ) = 18 [pid 19999] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 19999] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 19999] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 19999] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 19999] close(3) = -1 EBADF (Bad file descriptor) [pid 19999] close(4) = -1 EBADF (Bad file descriptor) [pid 19999] close(5) = -1 EBADF (Bad file descriptor) [pid 19999] close(6) = -1 EBADF (Bad file descriptor) [pid 19999] close(7) = -1 EBADF (Bad file descriptor) [pid 19999] close(8) = -1 EBADF (Bad file descriptor) [pid 19999] close(9) = -1 EBADF (Bad file descriptor) [pid 19999] close(10) = -1 EBADF (Bad file descriptor) [pid 19999] close(11) = -1 EBADF (Bad file descriptor) [pid 19999] close(12) = -1 EBADF (Bad file descriptor) [pid 19999] close(13) = -1 EBADF (Bad file descriptor) [pid 19999] close(14) = -1 EBADF (Bad file descriptor) [pid 19999] close(15) = -1 EBADF (Bad file descriptor) [pid 19999] close(16) = -1 EBADF (Bad file descriptor) [pid 19999] close(17) = -1 EBADF (Bad file descriptor) [pid 19999] close(18) = -1 EBADF (Bad file descriptor) [pid 19999] close(19) = -1 EBADF (Bad file descriptor) [pid 19999] close(20) = -1 EBADF (Bad file descriptor) [pid 19999] close(21) = -1 EBADF (Bad file descriptor) [pid 19999] close(22) = -1 EBADF (Bad file descriptor) [pid 19999] close(23) = -1 EBADF (Bad file descriptor) [pid 19999] close(24) = -1 EBADF (Bad file descriptor) [pid 19999] close(25) = -1 EBADF (Bad file descriptor) [pid 19999] close(26) = -1 EBADF (Bad file descriptor) [pid 19999] close(27) = -1 EBADF (Bad file descriptor) [pid 19999] close(28) = -1 EBADF (Bad file descriptor) [pid 19999] close(29) = -1 EBADF (Bad file descriptor) [pid 19999] exit_group(0) = ? [pid 19999] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19422, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19423 ./strace-static-x86_64: Process 20000 attached [pid 20000] set_robust_list(0x5555624e4660, 24) = 0 [pid 20000] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20000] setpgid(0, 0) = 0 [pid 20000] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20000] write(3, "1000", 4) = 4 [pid 20000] close(3) = 0 [pid 20000] write(1, "executing program\n", 18executing program ) = 18 [pid 20000] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20000] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20000] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20000] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20000] close(3) = -1 EBADF (Bad file descriptor) [pid 20000] close(4) = -1 EBADF (Bad file descriptor) [pid 20000] close(5) = -1 EBADF (Bad file descriptor) [pid 20000] close(6) = -1 EBADF (Bad file descriptor) [pid 20000] close(7) = -1 EBADF (Bad file descriptor) [pid 20000] close(8) = -1 EBADF (Bad file descriptor) [pid 20000] close(9) = -1 EBADF (Bad file descriptor) [pid 20000] close(10) = -1 EBADF (Bad file descriptor) [pid 20000] close(11) = -1 EBADF (Bad file descriptor) [pid 20000] close(12) = -1 EBADF (Bad file descriptor) [pid 20000] close(13) = -1 EBADF (Bad file descriptor) [pid 20000] close(14) = -1 EBADF (Bad file descriptor) [pid 20000] close(15) = -1 EBADF (Bad file descriptor) [pid 20000] close(16) = -1 EBADF (Bad file descriptor) [pid 20000] close(17) = -1 EBADF (Bad file descriptor) [pid 20000] close(18) = -1 EBADF (Bad file descriptor) [pid 20000] close(19) = -1 EBADF (Bad file descriptor) [pid 20000] close(20) = -1 EBADF (Bad file descriptor) [pid 20000] close(21) = -1 EBADF (Bad file descriptor) [pid 20000] close(22) = -1 EBADF (Bad file descriptor) [pid 20000] close(23) = -1 EBADF (Bad file descriptor) [pid 20000] close(24) = -1 EBADF (Bad file descriptor) [pid 20000] close(25) = -1 EBADF (Bad file descriptor) [pid 20000] close(26) = -1 EBADF (Bad file descriptor) [pid 20000] close(27) = -1 EBADF (Bad file descriptor) [pid 20000] close(28) = -1 EBADF (Bad file descriptor) [pid 20000] close(29) = -1 EBADF (Bad file descriptor) [pid 20000] exit_group(0) = ? [pid 20000] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19423, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 20001 attached , child_tidptr=0x5555624e4650) = 19424 [pid 20001] set_robust_list(0x5555624e4660, 24) = 0 [pid 20001] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20001] setpgid(0, 0) = 0 [pid 20001] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20001] write(3, "1000", 4) = 4 [pid 20001] close(3) = 0 [pid 20001] write(1, "executing program\n", 18executing program ) = 18 [pid 20001] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20001] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20001] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20001] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20001] close(3) = -1 EBADF (Bad file descriptor) [pid 20001] close(4) = -1 EBADF (Bad file descriptor) [pid 20001] close(5) = -1 EBADF (Bad file descriptor) [pid 20001] close(6) = -1 EBADF (Bad file descriptor) [pid 20001] close(7) = -1 EBADF (Bad file descriptor) [pid 20001] close(8) = -1 EBADF (Bad file descriptor) [pid 20001] close(9) = -1 EBADF (Bad file descriptor) [pid 20001] close(10) = -1 EBADF (Bad file descriptor) [pid 20001] close(11) = -1 EBADF (Bad file descriptor) [pid 20001] close(12) = -1 EBADF (Bad file descriptor) [pid 20001] close(13) = -1 EBADF (Bad file descriptor) [pid 20001] close(14) = -1 EBADF (Bad file descriptor) [pid 20001] close(15) = -1 EBADF (Bad file descriptor) [pid 20001] close(16) = -1 EBADF (Bad file descriptor) [pid 20001] close(17) = -1 EBADF (Bad file descriptor) [pid 20001] close(18) = -1 EBADF (Bad file descriptor) [pid 20001] close(19) = -1 EBADF (Bad file descriptor) [pid 20001] close(20) = -1 EBADF (Bad file descriptor) [pid 20001] close(21) = -1 EBADF (Bad file descriptor) [pid 20001] close(22) = -1 EBADF (Bad file descriptor) [pid 20001] close(23) = -1 EBADF (Bad file descriptor) [pid 20001] close(24) = -1 EBADF (Bad file descriptor) [pid 20001] close(25) = -1 EBADF (Bad file descriptor) [pid 20001] close(26) = -1 EBADF (Bad file descriptor) [pid 20001] close(27) = -1 EBADF (Bad file descriptor) [pid 20001] close(28) = -1 EBADF (Bad file descriptor) [pid 20001] close(29) = -1 EBADF (Bad file descriptor) [pid 20001] exit_group(0) = ? [pid 20001] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19424, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 20002 attached , child_tidptr=0x5555624e4650) = 19425 [pid 20002] set_robust_list(0x5555624e4660, 24) = 0 [pid 20002] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20002] setpgid(0, 0) = 0 [pid 20002] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20002] write(3, "1000", 4) = 4 [pid 20002] close(3) = 0 [pid 20002] write(1, "executing program\n", 18executing program ) = 18 [pid 20002] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20002] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20002] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20002] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20002] close(3) = -1 EBADF (Bad file descriptor) [pid 20002] close(4) = -1 EBADF (Bad file descriptor) [pid 20002] close(5) = -1 EBADF (Bad file descriptor) [pid 20002] close(6) = -1 EBADF (Bad file descriptor) [pid 20002] close(7) = -1 EBADF (Bad file descriptor) [pid 20002] close(8) = -1 EBADF (Bad file descriptor) [pid 20002] close(9) = -1 EBADF (Bad file descriptor) [pid 20002] close(10) = -1 EBADF (Bad file descriptor) [pid 20002] close(11) = -1 EBADF (Bad file descriptor) [pid 20002] close(12) = -1 EBADF (Bad file descriptor) [pid 20002] close(13) = -1 EBADF (Bad file descriptor) [pid 20002] close(14) = -1 EBADF (Bad file descriptor) [pid 20002] close(15) = -1 EBADF (Bad file descriptor) [pid 20002] close(16) = -1 EBADF (Bad file descriptor) [pid 20002] close(17) = -1 EBADF (Bad file descriptor) [pid 20002] close(18) = -1 EBADF (Bad file descriptor) [pid 20002] close(19) = -1 EBADF (Bad file descriptor) [pid 20002] close(20) = -1 EBADF (Bad file descriptor) [pid 20002] close(21) = -1 EBADF (Bad file descriptor) [pid 20002] close(22) = -1 EBADF (Bad file descriptor) [pid 20002] close(23) = -1 EBADF (Bad file descriptor) [pid 20002] close(24) = -1 EBADF (Bad file descriptor) [pid 20002] close(25) = -1 EBADF (Bad file descriptor) [pid 20002] close(26) = -1 EBADF (Bad file descriptor) [pid 20002] close(27) = -1 EBADF (Bad file descriptor) [pid 20002] close(28) = -1 EBADF (Bad file descriptor) [pid 20002] close(29) = -1 EBADF (Bad file descriptor) [pid 20002] exit_group(0) = ? [pid 20002] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19425, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19426 ./strace-static-x86_64: Process 20003 attached [pid 20003] set_robust_list(0x5555624e4660, 24) = 0 [pid 20003] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20003] setpgid(0, 0) = 0 [pid 20003] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20003] write(3, "1000", 4) = 4 [pid 20003] close(3) = 0 [pid 20003] write(1, "executing program\n", 18executing program ) = 18 [pid 20003] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20003] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20003] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20003] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20003] close(3) = -1 EBADF (Bad file descriptor) [pid 20003] close(4) = -1 EBADF (Bad file descriptor) [pid 20003] close(5) = -1 EBADF (Bad file descriptor) [pid 20003] close(6) = -1 EBADF (Bad file descriptor) [pid 20003] close(7) = -1 EBADF (Bad file descriptor) [pid 20003] close(8) = -1 EBADF (Bad file descriptor) [pid 20003] close(9) = -1 EBADF (Bad file descriptor) [pid 20003] close(10) = -1 EBADF (Bad file descriptor) [pid 20003] close(11) = -1 EBADF (Bad file descriptor) [pid 20003] close(12) = -1 EBADF (Bad file descriptor) [pid 20003] close(13) = -1 EBADF (Bad file descriptor) [pid 20003] close(14) = -1 EBADF (Bad file descriptor) [pid 20003] close(15) = -1 EBADF (Bad file descriptor) [pid 20003] close(16) = -1 EBADF (Bad file descriptor) [pid 20003] close(17) = -1 EBADF (Bad file descriptor) [pid 20003] close(18) = -1 EBADF (Bad file descriptor) [pid 20003] close(19) = -1 EBADF (Bad file descriptor) [pid 20003] close(20) = -1 EBADF (Bad file descriptor) [pid 20003] close(21) = -1 EBADF (Bad file descriptor) [pid 20003] close(22) = -1 EBADF (Bad file descriptor) [pid 20003] close(23) = -1 EBADF (Bad file descriptor) [pid 20003] close(24) = -1 EBADF (Bad file descriptor) [pid 20003] close(25) = -1 EBADF (Bad file descriptor) [pid 20003] close(26) = -1 EBADF (Bad file descriptor) [pid 20003] close(27) = -1 EBADF (Bad file descriptor) [pid 20003] close(28) = -1 EBADF (Bad file descriptor) [pid 20003] close(29) = -1 EBADF (Bad file descriptor) [pid 20003] exit_group(0) = ? [pid 20003] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19426, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19427 ./strace-static-x86_64: Process 20004 attached [pid 20004] set_robust_list(0x5555624e4660, 24) = 0 [pid 20004] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20004] setpgid(0, 0) = 0 [pid 20004] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20004] write(3, "1000", 4) = 4 executing program [pid 20004] close(3) = 0 [pid 20004] write(1, "executing program\n", 18) = 18 [pid 20004] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20004] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20004] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20004] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20004] close(3) = -1 EBADF (Bad file descriptor) [pid 20004] close(4) = -1 EBADF (Bad file descriptor) [pid 20004] close(5) = -1 EBADF (Bad file descriptor) [pid 20004] close(6) = -1 EBADF (Bad file descriptor) [pid 20004] close(7) = -1 EBADF (Bad file descriptor) [pid 20004] close(8) = -1 EBADF (Bad file descriptor) [pid 20004] close(9) = -1 EBADF (Bad file descriptor) [pid 20004] close(10) = -1 EBADF (Bad file descriptor) [pid 20004] close(11) = -1 EBADF (Bad file descriptor) [pid 20004] close(12) = -1 EBADF (Bad file descriptor) [pid 20004] close(13) = -1 EBADF (Bad file descriptor) [pid 20004] close(14) = -1 EBADF (Bad file descriptor) [pid 20004] close(15) = -1 EBADF (Bad file descriptor) [pid 20004] close(16) = -1 EBADF (Bad file descriptor) [pid 20004] close(17) = -1 EBADF (Bad file descriptor) [pid 20004] close(18) = -1 EBADF (Bad file descriptor) [pid 20004] close(19) = -1 EBADF (Bad file descriptor) [pid 20004] close(20) = -1 EBADF (Bad file descriptor) [pid 20004] close(21) = -1 EBADF (Bad file descriptor) [pid 20004] close(22) = -1 EBADF (Bad file descriptor) [pid 20004] close(23) = -1 EBADF (Bad file descriptor) [pid 20004] close(24) = -1 EBADF (Bad file descriptor) [pid 20004] close(25) = -1 EBADF (Bad file descriptor) [pid 20004] close(26) = -1 EBADF (Bad file descriptor) [pid 20004] close(27) = -1 EBADF (Bad file descriptor) [pid 20004] close(28) = -1 EBADF (Bad file descriptor) [pid 20004] close(29) = -1 EBADF (Bad file descriptor) [pid 20004] exit_group(0) = ? [pid 20004] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19427, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19428 ./strace-static-x86_64: Process 20005 attached [pid 20005] set_robust_list(0x5555624e4660, 24) = 0 [pid 20005] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20005] setpgid(0, 0) = 0 [pid 20005] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20005] write(3, "1000", 4) = 4 [pid 20005] close(3) = 0 [pid 20005] write(1, "executing program\n", 18executing program ) = 18 [pid 20005] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20005] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20005] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20005] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20005] close(3) = -1 EBADF (Bad file descriptor) [pid 20005] close(4) = -1 EBADF (Bad file descriptor) [pid 20005] close(5) = -1 EBADF (Bad file descriptor) [pid 20005] close(6) = -1 EBADF (Bad file descriptor) [pid 20005] close(7) = -1 EBADF (Bad file descriptor) [pid 20005] close(8) = -1 EBADF (Bad file descriptor) [pid 20005] close(9) = -1 EBADF (Bad file descriptor) [pid 20005] close(10) = -1 EBADF (Bad file descriptor) [pid 20005] close(11) = -1 EBADF (Bad file descriptor) [pid 20005] close(12) = -1 EBADF (Bad file descriptor) [pid 20005] close(13) = -1 EBADF (Bad file descriptor) [pid 20005] close(14) = -1 EBADF (Bad file descriptor) [pid 20005] close(15) = -1 EBADF (Bad file descriptor) [pid 20005] close(16) = -1 EBADF (Bad file descriptor) [pid 20005] close(17) = -1 EBADF (Bad file descriptor) [pid 20005] close(18) = -1 EBADF (Bad file descriptor) [pid 20005] close(19) = -1 EBADF (Bad file descriptor) [pid 20005] close(20) = -1 EBADF (Bad file descriptor) [pid 20005] close(21) = -1 EBADF (Bad file descriptor) [pid 20005] close(22) = -1 EBADF (Bad file descriptor) [pid 20005] close(23) = -1 EBADF (Bad file descriptor) [pid 20005] close(24) = -1 EBADF (Bad file descriptor) [pid 20005] close(25) = -1 EBADF (Bad file descriptor) [pid 20005] close(26) = -1 EBADF (Bad file descriptor) [pid 20005] close(27) = -1 EBADF (Bad file descriptor) [pid 20005] close(28) = -1 EBADF (Bad file descriptor) [pid 20005] close(29) = -1 EBADF (Bad file descriptor) [pid 20005] exit_group(0) = ? [pid 20005] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19428, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19429 ./strace-static-x86_64: Process 20006 attached [pid 20006] set_robust_list(0x5555624e4660, 24) = 0 [pid 20006] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20006] setpgid(0, 0) = 0 [pid 20006] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20006] write(3, "1000", 4) = 4 [pid 20006] close(3) = 0 [pid 20006] write(1, "executing program\n", 18executing program ) = 18 [pid 20006] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20006] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20006] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20006] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20006] close(3) = -1 EBADF (Bad file descriptor) [pid 20006] close(4) = -1 EBADF (Bad file descriptor) [pid 20006] close(5) = -1 EBADF (Bad file descriptor) [pid 20006] close(6) = -1 EBADF (Bad file descriptor) [pid 20006] close(7) = -1 EBADF (Bad file descriptor) [pid 20006] close(8) = -1 EBADF (Bad file descriptor) [pid 20006] close(9) = -1 EBADF (Bad file descriptor) [pid 20006] close(10) = -1 EBADF (Bad file descriptor) [pid 20006] close(11) = -1 EBADF (Bad file descriptor) [pid 20006] close(12) = -1 EBADF (Bad file descriptor) [pid 20006] close(13) = -1 EBADF (Bad file descriptor) [pid 20006] close(14) = -1 EBADF (Bad file descriptor) [pid 20006] close(15) = -1 EBADF (Bad file descriptor) [pid 20006] close(16) = -1 EBADF (Bad file descriptor) [pid 20006] close(17) = -1 EBADF (Bad file descriptor) [pid 20006] close(18) = -1 EBADF (Bad file descriptor) [pid 20006] close(19) = -1 EBADF (Bad file descriptor) [pid 20006] close(20) = -1 EBADF (Bad file descriptor) [pid 20006] close(21) = -1 EBADF (Bad file descriptor) [pid 20006] close(22) = -1 EBADF (Bad file descriptor) [pid 20006] close(23) = -1 EBADF (Bad file descriptor) [pid 20006] close(24) = -1 EBADF (Bad file descriptor) [pid 20006] close(25) = -1 EBADF (Bad file descriptor) [pid 20006] close(26) = -1 EBADF (Bad file descriptor) [pid 20006] close(27) = -1 EBADF (Bad file descriptor) [pid 20006] close(28) = -1 EBADF (Bad file descriptor) [pid 20006] close(29) = -1 EBADF (Bad file descriptor) [pid 20006] exit_group(0) = ? [pid 20006] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19429, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19430 ./strace-static-x86_64: Process 20007 attached [pid 20007] set_robust_list(0x5555624e4660, 24) = 0 [pid 20007] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20007] setpgid(0, 0) = 0 [pid 20007] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20007] write(3, "1000", 4) = 4 [pid 20007] close(3) = 0 executing program [pid 20007] write(1, "executing program\n", 18) = 18 [pid 20007] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20007] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20007] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20007] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20007] close(3) = -1 EBADF (Bad file descriptor) [pid 20007] close(4) = -1 EBADF (Bad file descriptor) [pid 20007] close(5) = -1 EBADF (Bad file descriptor) [pid 20007] close(6) = -1 EBADF (Bad file descriptor) [pid 20007] close(7) = -1 EBADF (Bad file descriptor) [pid 20007] close(8) = -1 EBADF (Bad file descriptor) [pid 20007] close(9) = -1 EBADF (Bad file descriptor) [pid 20007] close(10) = -1 EBADF (Bad file descriptor) [pid 20007] close(11) = -1 EBADF (Bad file descriptor) [pid 20007] close(12) = -1 EBADF (Bad file descriptor) [pid 20007] close(13) = -1 EBADF (Bad file descriptor) [pid 20007] close(14) = -1 EBADF (Bad file descriptor) [pid 20007] close(15) = -1 EBADF (Bad file descriptor) [pid 20007] close(16) = -1 EBADF (Bad file descriptor) [pid 20007] close(17) = -1 EBADF (Bad file descriptor) [pid 20007] close(18) = -1 EBADF (Bad file descriptor) [pid 20007] close(19) = -1 EBADF (Bad file descriptor) [pid 20007] close(20) = -1 EBADF (Bad file descriptor) [pid 20007] close(21) = -1 EBADF (Bad file descriptor) [pid 20007] close(22) = -1 EBADF (Bad file descriptor) [pid 20007] close(23) = -1 EBADF (Bad file descriptor) [pid 20007] close(24) = -1 EBADF (Bad file descriptor) [pid 20007] close(25) = -1 EBADF (Bad file descriptor) [pid 20007] close(26) = -1 EBADF (Bad file descriptor) [pid 20007] close(27) = -1 EBADF (Bad file descriptor) [pid 20007] close(28) = -1 EBADF (Bad file descriptor) [pid 20007] close(29) = -1 EBADF (Bad file descriptor) [pid 20007] exit_group(0) = ? [pid 20007] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19430, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19431 ./strace-static-x86_64: Process 20008 attached [pid 20008] set_robust_list(0x5555624e4660, 24) = 0 [pid 20008] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20008] setpgid(0, 0) = 0 [pid 20008] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20008] write(3, "1000", 4) = 4 [pid 20008] close(3) = 0 [pid 20008] write(1, "executing program\n", 18executing program ) = 18 [pid 20008] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20008] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20008] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20008] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20008] close(3) = -1 EBADF (Bad file descriptor) [pid 20008] close(4) = -1 EBADF (Bad file descriptor) [pid 20008] close(5) = -1 EBADF (Bad file descriptor) [pid 20008] close(6) = -1 EBADF (Bad file descriptor) [pid 20008] close(7) = -1 EBADF (Bad file descriptor) [pid 20008] close(8) = -1 EBADF (Bad file descriptor) [pid 20008] close(9) = -1 EBADF (Bad file descriptor) [pid 20008] close(10) = -1 EBADF (Bad file descriptor) [pid 20008] close(11) = -1 EBADF (Bad file descriptor) [pid 20008] close(12) = -1 EBADF (Bad file descriptor) [pid 20008] close(13) = -1 EBADF (Bad file descriptor) [pid 20008] close(14) = -1 EBADF (Bad file descriptor) [pid 20008] close(15) = -1 EBADF (Bad file descriptor) [pid 20008] close(16) = -1 EBADF (Bad file descriptor) [pid 20008] close(17) = -1 EBADF (Bad file descriptor) [pid 20008] close(18) = -1 EBADF (Bad file descriptor) [pid 20008] close(19) = -1 EBADF (Bad file descriptor) [pid 20008] close(20) = -1 EBADF (Bad file descriptor) [pid 20008] close(21) = -1 EBADF (Bad file descriptor) [pid 20008] close(22) = -1 EBADF (Bad file descriptor) [pid 20008] close(23) = -1 EBADF (Bad file descriptor) [pid 20008] close(24) = -1 EBADF (Bad file descriptor) [pid 20008] close(25) = -1 EBADF (Bad file descriptor) [pid 20008] close(26) = -1 EBADF (Bad file descriptor) [pid 20008] close(27) = -1 EBADF (Bad file descriptor) [pid 20008] close(28) = -1 EBADF (Bad file descriptor) [pid 20008] close(29) = -1 EBADF (Bad file descriptor) [pid 20008] exit_group(0) = ? [pid 20008] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19431, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 20009 attached [pid 20009] set_robust_list(0x5555624e4660, 24) = 0 [pid 20009] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 295] <... clone resumed>, child_tidptr=0x5555624e4650) = 19432 [pid 20009] <... prctl resumed>) = 0 [pid 20009] setpgid(0, 0) = 0 [pid 20009] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20009] write(3, "1000", 4) = 4 [pid 20009] close(3) = 0 [pid 20009] write(1, "executing program\n", 18executing program ) = 18 [pid 20009] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20009] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20009] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20009] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20009] close(3) = -1 EBADF (Bad file descriptor) [pid 20009] close(4) = -1 EBADF (Bad file descriptor) [pid 20009] close(5) = -1 EBADF (Bad file descriptor) [pid 20009] close(6) = -1 EBADF (Bad file descriptor) [pid 20009] close(7) = -1 EBADF (Bad file descriptor) [pid 20009] close(8) = -1 EBADF (Bad file descriptor) [pid 20009] close(9) = -1 EBADF (Bad file descriptor) [pid 20009] close(10) = -1 EBADF (Bad file descriptor) [pid 20009] close(11) = -1 EBADF (Bad file descriptor) [pid 20009] close(12) = -1 EBADF (Bad file descriptor) [pid 20009] close(13) = -1 EBADF (Bad file descriptor) [pid 20009] close(14) = -1 EBADF (Bad file descriptor) [pid 20009] close(15) = -1 EBADF (Bad file descriptor) [pid 20009] close(16) = -1 EBADF (Bad file descriptor) [pid 20009] close(17) = -1 EBADF (Bad file descriptor) [pid 20009] close(18) = -1 EBADF (Bad file descriptor) [pid 20009] close(19) = -1 EBADF (Bad file descriptor) [pid 20009] close(20) = -1 EBADF (Bad file descriptor) [pid 20009] close(21) = -1 EBADF (Bad file descriptor) [pid 20009] close(22) = -1 EBADF (Bad file descriptor) [pid 20009] close(23) = -1 EBADF (Bad file descriptor) [pid 20009] close(24) = -1 EBADF (Bad file descriptor) [pid 20009] close(25) = -1 EBADF (Bad file descriptor) [pid 20009] close(26) = -1 EBADF (Bad file descriptor) [pid 20009] close(27) = -1 EBADF (Bad file descriptor) [pid 20009] close(28) = -1 EBADF (Bad file descriptor) [pid 20009] close(29) = -1 EBADF (Bad file descriptor) [pid 20009] exit_group(0) = ? [pid 20009] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19432, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19433 ./strace-static-x86_64: Process 20010 attached [pid 20010] set_robust_list(0x5555624e4660, 24) = 0 [pid 20010] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20010] setpgid(0, 0) = 0 [pid 20010] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20010] write(3, "1000", 4) = 4 [pid 20010] close(3) = 0 executing program [pid 20010] write(1, "executing program\n", 18) = 18 [pid 20010] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20010] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20010] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20010] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20010] close(3) = -1 EBADF (Bad file descriptor) [pid 20010] close(4) = -1 EBADF (Bad file descriptor) [pid 20010] close(5) = -1 EBADF (Bad file descriptor) [pid 20010] close(6) = -1 EBADF (Bad file descriptor) [pid 20010] close(7) = -1 EBADF (Bad file descriptor) [pid 20010] close(8) = -1 EBADF (Bad file descriptor) [pid 20010] close(9) = -1 EBADF (Bad file descriptor) [pid 20010] close(10) = -1 EBADF (Bad file descriptor) [pid 20010] close(11) = -1 EBADF (Bad file descriptor) [pid 20010] close(12) = -1 EBADF (Bad file descriptor) [pid 20010] close(13) = -1 EBADF (Bad file descriptor) [pid 20010] close(14) = -1 EBADF (Bad file descriptor) [pid 20010] close(15) = -1 EBADF (Bad file descriptor) [pid 20010] close(16) = -1 EBADF (Bad file descriptor) [pid 20010] close(17) = -1 EBADF (Bad file descriptor) [pid 20010] close(18) = -1 EBADF (Bad file descriptor) [pid 20010] close(19) = -1 EBADF (Bad file descriptor) [pid 20010] close(20) = -1 EBADF (Bad file descriptor) [pid 20010] close(21) = -1 EBADF (Bad file descriptor) [pid 20010] close(22) = -1 EBADF (Bad file descriptor) [pid 20010] close(23) = -1 EBADF (Bad file descriptor) [pid 20010] close(24) = -1 EBADF (Bad file descriptor) [pid 20010] close(25) = -1 EBADF (Bad file descriptor) [pid 20010] close(26) = -1 EBADF (Bad file descriptor) [pid 20010] close(27) = -1 EBADF (Bad file descriptor) [pid 20010] close(28) = -1 EBADF (Bad file descriptor) [pid 20010] close(29) = -1 EBADF (Bad file descriptor) [pid 20010] exit_group(0) = ? [pid 20010] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19433, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19434 ./strace-static-x86_64: Process 20011 attached [pid 20011] set_robust_list(0x5555624e4660, 24) = 0 [pid 20011] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20011] setpgid(0, 0) = 0 [pid 20011] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20011] write(3, "1000", 4) = 4 [pid 20011] close(3) = 0 [pid 20011] write(1, "executing program\n", 18executing program ) = 18 [pid 20011] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20011] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20011] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20011] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20011] close(3) = -1 EBADF (Bad file descriptor) [pid 20011] close(4) = -1 EBADF (Bad file descriptor) [pid 20011] close(5) = -1 EBADF (Bad file descriptor) [pid 20011] close(6) = -1 EBADF (Bad file descriptor) [pid 20011] close(7) = -1 EBADF (Bad file descriptor) [pid 20011] close(8) = -1 EBADF (Bad file descriptor) [pid 20011] close(9) = -1 EBADF (Bad file descriptor) [pid 20011] close(10) = -1 EBADF (Bad file descriptor) [pid 20011] close(11) = -1 EBADF (Bad file descriptor) [pid 20011] close(12) = -1 EBADF (Bad file descriptor) [pid 20011] close(13) = -1 EBADF (Bad file descriptor) [pid 20011] close(14) = -1 EBADF (Bad file descriptor) [pid 20011] close(15) = -1 EBADF (Bad file descriptor) [pid 20011] close(16) = -1 EBADF (Bad file descriptor) [pid 20011] close(17) = -1 EBADF (Bad file descriptor) [pid 20011] close(18) = -1 EBADF (Bad file descriptor) [pid 20011] close(19) = -1 EBADF (Bad file descriptor) [pid 20011] close(20) = -1 EBADF (Bad file descriptor) [pid 20011] close(21) = -1 EBADF (Bad file descriptor) [pid 20011] close(22) = -1 EBADF (Bad file descriptor) [pid 20011] close(23) = -1 EBADF (Bad file descriptor) [pid 20011] close(24) = -1 EBADF (Bad file descriptor) [pid 20011] close(25) = -1 EBADF (Bad file descriptor) [pid 20011] close(26) = -1 EBADF (Bad file descriptor) [pid 20011] close(27) = -1 EBADF (Bad file descriptor) [pid 20011] close(28) = -1 EBADF (Bad file descriptor) [pid 20011] close(29) = -1 EBADF (Bad file descriptor) [pid 20011] exit_group(0) = ? [pid 20011] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19434, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19435 ./strace-static-x86_64: Process 20012 attached [pid 20012] set_robust_list(0x5555624e4660, 24) = 0 [pid 20012] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20012] setpgid(0, 0) = 0 [pid 20012] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20012] write(3, "1000", 4) = 4 [pid 20012] close(3) = 0 [pid 20012] write(1, "executing program\n", 18executing program ) = 18 [pid 20012] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20012] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20012] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20012] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20012] close(3) = -1 EBADF (Bad file descriptor) [pid 20012] close(4) = -1 EBADF (Bad file descriptor) [pid 20012] close(5) = -1 EBADF (Bad file descriptor) [pid 20012] close(6) = -1 EBADF (Bad file descriptor) [pid 20012] close(7) = -1 EBADF (Bad file descriptor) [pid 20012] close(8) = -1 EBADF (Bad file descriptor) [pid 20012] close(9) = -1 EBADF (Bad file descriptor) [pid 20012] close(10) = -1 EBADF (Bad file descriptor) [pid 20012] close(11) = -1 EBADF (Bad file descriptor) [pid 20012] close(12) = -1 EBADF (Bad file descriptor) [pid 20012] close(13) = -1 EBADF (Bad file descriptor) [pid 20012] close(14) = -1 EBADF (Bad file descriptor) [pid 20012] close(15) = -1 EBADF (Bad file descriptor) [pid 20012] close(16) = -1 EBADF (Bad file descriptor) [pid 20012] close(17) = -1 EBADF (Bad file descriptor) [pid 20012] close(18) = -1 EBADF (Bad file descriptor) [pid 20012] close(19) = -1 EBADF (Bad file descriptor) [pid 20012] close(20) = -1 EBADF (Bad file descriptor) [pid 20012] close(21) = -1 EBADF (Bad file descriptor) [pid 20012] close(22) = -1 EBADF (Bad file descriptor) [pid 20012] close(23) = -1 EBADF (Bad file descriptor) [pid 20012] close(24) = -1 EBADF (Bad file descriptor) [pid 20012] close(25) = -1 EBADF (Bad file descriptor) [pid 20012] close(26) = -1 EBADF (Bad file descriptor) [pid 20012] close(27) = -1 EBADF (Bad file descriptor) [pid 20012] close(28) = -1 EBADF (Bad file descriptor) [pid 20012] close(29) = -1 EBADF (Bad file descriptor) [pid 20012] exit_group(0) = ? [pid 20012] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19435, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19436 ./strace-static-x86_64: Process 20013 attached [pid 20013] set_robust_list(0x5555624e4660, 24) = 0 [pid 20013] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20013] setpgid(0, 0) = 0 [pid 20013] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20013] write(3, "1000", 4) = 4 [pid 20013] close(3) = 0 [pid 20013] write(1, "executing program\n", 18executing program ) = 18 [pid 20013] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20013] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20013] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20013] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20013] close(3) = -1 EBADF (Bad file descriptor) [pid 20013] close(4) = -1 EBADF (Bad file descriptor) [pid 20013] close(5) = -1 EBADF (Bad file descriptor) [pid 20013] close(6) = -1 EBADF (Bad file descriptor) [pid 20013] close(7) = -1 EBADF (Bad file descriptor) [pid 20013] close(8) = -1 EBADF (Bad file descriptor) [pid 20013] close(9) = -1 EBADF (Bad file descriptor) [pid 20013] close(10) = -1 EBADF (Bad file descriptor) [pid 20013] close(11) = -1 EBADF (Bad file descriptor) [pid 20013] close(12) = -1 EBADF (Bad file descriptor) [pid 20013] close(13) = -1 EBADF (Bad file descriptor) [pid 20013] close(14) = -1 EBADF (Bad file descriptor) [pid 20013] close(15) = -1 EBADF (Bad file descriptor) [pid 20013] close(16) = -1 EBADF (Bad file descriptor) [pid 20013] close(17) = -1 EBADF (Bad file descriptor) [pid 20013] close(18) = -1 EBADF (Bad file descriptor) [pid 20013] close(19) = -1 EBADF (Bad file descriptor) [pid 20013] close(20) = -1 EBADF (Bad file descriptor) [pid 20013] close(21) = -1 EBADF (Bad file descriptor) [pid 20013] close(22) = -1 EBADF (Bad file descriptor) [pid 20013] close(23) = -1 EBADF (Bad file descriptor) [pid 20013] close(24) = -1 EBADF (Bad file descriptor) [pid 20013] close(25) = -1 EBADF (Bad file descriptor) [pid 20013] close(26) = -1 EBADF (Bad file descriptor) [pid 20013] close(27) = -1 EBADF (Bad file descriptor) [pid 20013] close(28) = -1 EBADF (Bad file descriptor) [pid 20013] close(29) = -1 EBADF (Bad file descriptor) [pid 20013] exit_group(0) = ? [pid 20013] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19436, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19437 ./strace-static-x86_64: Process 20014 attached [pid 20014] set_robust_list(0x5555624e4660, 24) = 0 [pid 20014] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20014] setpgid(0, 0) = 0 [pid 20014] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20014] write(3, "1000", 4) = 4 [pid 20014] close(3) = 0 executing program [pid 20014] write(1, "executing program\n", 18) = 18 [pid 20014] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20014] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20014] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20014] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20014] close(3) = -1 EBADF (Bad file descriptor) [pid 20014] close(4) = -1 EBADF (Bad file descriptor) [pid 20014] close(5) = -1 EBADF (Bad file descriptor) [pid 20014] close(6) = -1 EBADF (Bad file descriptor) [pid 20014] close(7) = -1 EBADF (Bad file descriptor) [pid 20014] close(8) = -1 EBADF (Bad file descriptor) [pid 20014] close(9) = -1 EBADF (Bad file descriptor) [pid 20014] close(10) = -1 EBADF (Bad file descriptor) [pid 20014] close(11) = -1 EBADF (Bad file descriptor) [pid 20014] close(12) = -1 EBADF (Bad file descriptor) [pid 20014] close(13) = -1 EBADF (Bad file descriptor) [pid 20014] close(14) = -1 EBADF (Bad file descriptor) [pid 20014] close(15) = -1 EBADF (Bad file descriptor) [pid 20014] close(16) = -1 EBADF (Bad file descriptor) [pid 20014] close(17) = -1 EBADF (Bad file descriptor) [pid 20014] close(18) = -1 EBADF (Bad file descriptor) [pid 20014] close(19) = -1 EBADF (Bad file descriptor) [pid 20014] close(20) = -1 EBADF (Bad file descriptor) [pid 20014] close(21) = -1 EBADF (Bad file descriptor) [pid 20014] close(22) = -1 EBADF (Bad file descriptor) [pid 20014] close(23) = -1 EBADF (Bad file descriptor) [pid 20014] close(24) = -1 EBADF (Bad file descriptor) [pid 20014] close(25) = -1 EBADF (Bad file descriptor) [pid 20014] close(26) = -1 EBADF (Bad file descriptor) [pid 20014] close(27) = -1 EBADF (Bad file descriptor) [pid 20014] close(28) = -1 EBADF (Bad file descriptor) [pid 20014] close(29) = -1 EBADF (Bad file descriptor) [pid 20014] exit_group(0) = ? [pid 20014] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19437, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 20015 attached [pid 20015] set_robust_list(0x5555624e4660, 24 [pid 295] <... clone resumed>, child_tidptr=0x5555624e4650) = 19438 [pid 20015] <... set_robust_list resumed>) = 0 [pid 20015] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20015] setpgid(0, 0) = 0 [pid 20015] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20015] write(3, "1000", 4) = 4 [pid 20015] close(3) = 0 [pid 20015] write(1, "executing program\n", 18executing program ) = 18 [pid 20015] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20015] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20015] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20015] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20015] close(3) = -1 EBADF (Bad file descriptor) [pid 20015] close(4) = -1 EBADF (Bad file descriptor) [pid 20015] close(5) = -1 EBADF (Bad file descriptor) [pid 20015] close(6) = -1 EBADF (Bad file descriptor) [pid 20015] close(7) = -1 EBADF (Bad file descriptor) [pid 20015] close(8) = -1 EBADF (Bad file descriptor) [pid 20015] close(9) = -1 EBADF (Bad file descriptor) [pid 20015] close(10) = -1 EBADF (Bad file descriptor) [pid 20015] close(11) = -1 EBADF (Bad file descriptor) [pid 20015] close(12) = -1 EBADF (Bad file descriptor) [pid 20015] close(13) = -1 EBADF (Bad file descriptor) [pid 20015] close(14) = -1 EBADF (Bad file descriptor) [pid 20015] close(15) = -1 EBADF (Bad file descriptor) [pid 20015] close(16) = -1 EBADF (Bad file descriptor) [pid 20015] close(17) = -1 EBADF (Bad file descriptor) [pid 20015] close(18) = -1 EBADF (Bad file descriptor) [pid 20015] close(19) = -1 EBADF (Bad file descriptor) [pid 20015] close(20) = -1 EBADF (Bad file descriptor) [pid 20015] close(21) = -1 EBADF (Bad file descriptor) [pid 20015] close(22) = -1 EBADF (Bad file descriptor) [pid 20015] close(23) = -1 EBADF (Bad file descriptor) [pid 20015] close(24) = -1 EBADF (Bad file descriptor) [pid 20015] close(25) = -1 EBADF (Bad file descriptor) [pid 20015] close(26) = -1 EBADF (Bad file descriptor) [pid 20015] close(27) = -1 EBADF (Bad file descriptor) [pid 20015] close(28) = -1 EBADF (Bad file descriptor) [pid 20015] close(29) = -1 EBADF (Bad file descriptor) [pid 20015] exit_group(0) = ? [pid 20015] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19438, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19439 ./strace-static-x86_64: Process 20016 attached [pid 20016] set_robust_list(0x5555624e4660, 24) = 0 [pid 20016] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20016] setpgid(0, 0) = 0 [pid 20016] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20016] write(3, "1000", 4) = 4 [pid 20016] close(3) = 0 [pid 20016] write(1, "executing program\n", 18executing program ) = 18 [pid 20016] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20016] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20016] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20016] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20016] close(3) = -1 EBADF (Bad file descriptor) [pid 20016] close(4) = -1 EBADF (Bad file descriptor) [pid 20016] close(5) = -1 EBADF (Bad file descriptor) [pid 20016] close(6) = -1 EBADF (Bad file descriptor) [pid 20016] close(7) = -1 EBADF (Bad file descriptor) [pid 20016] close(8) = -1 EBADF (Bad file descriptor) [pid 20016] close(9) = -1 EBADF (Bad file descriptor) [pid 20016] close(10) = -1 EBADF (Bad file descriptor) [pid 20016] close(11) = -1 EBADF (Bad file descriptor) [pid 20016] close(12) = -1 EBADF (Bad file descriptor) [pid 20016] close(13) = -1 EBADF (Bad file descriptor) [pid 20016] close(14) = -1 EBADF (Bad file descriptor) [pid 20016] close(15) = -1 EBADF (Bad file descriptor) [pid 20016] close(16) = -1 EBADF (Bad file descriptor) [pid 20016] close(17) = -1 EBADF (Bad file descriptor) [pid 20016] close(18) = -1 EBADF (Bad file descriptor) [pid 20016] close(19) = -1 EBADF (Bad file descriptor) [pid 20016] close(20) = -1 EBADF (Bad file descriptor) [pid 20016] close(21) = -1 EBADF (Bad file descriptor) [pid 20016] close(22) = -1 EBADF (Bad file descriptor) [pid 20016] close(23) = -1 EBADF (Bad file descriptor) [pid 20016] close(24) = -1 EBADF (Bad file descriptor) [pid 20016] close(25) = -1 EBADF (Bad file descriptor) [pid 20016] close(26) = -1 EBADF (Bad file descriptor) [pid 20016] close(27) = -1 EBADF (Bad file descriptor) [pid 20016] close(28) = -1 EBADF (Bad file descriptor) [pid 20016] close(29) = -1 EBADF (Bad file descriptor) [pid 20016] exit_group(0) = ? [pid 20016] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19439, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19440 ./strace-static-x86_64: Process 20017 attached [pid 20017] set_robust_list(0x5555624e4660, 24) = 0 [pid 20017] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20017] setpgid(0, 0) = 0 [pid 20017] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20017] write(3, "1000", 4) = 4 [pid 20017] close(3) = 0 [pid 20017] write(1, "executing program\n", 18executing program ) = 18 [pid 20017] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20017] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20017] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20017] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20017] close(3) = -1 EBADF (Bad file descriptor) [pid 20017] close(4) = -1 EBADF (Bad file descriptor) [pid 20017] close(5) = -1 EBADF (Bad file descriptor) [pid 20017] close(6) = -1 EBADF (Bad file descriptor) [pid 20017] close(7) = -1 EBADF (Bad file descriptor) [pid 20017] close(8) = -1 EBADF (Bad file descriptor) [pid 20017] close(9) = -1 EBADF (Bad file descriptor) [pid 20017] close(10) = -1 EBADF (Bad file descriptor) [pid 20017] close(11) = -1 EBADF (Bad file descriptor) [pid 20017] close(12) = -1 EBADF (Bad file descriptor) [pid 20017] close(13) = -1 EBADF (Bad file descriptor) [pid 20017] close(14) = -1 EBADF (Bad file descriptor) [pid 20017] close(15) = -1 EBADF (Bad file descriptor) [pid 20017] close(16) = -1 EBADF (Bad file descriptor) [pid 20017] close(17) = -1 EBADF (Bad file descriptor) [pid 20017] close(18) = -1 EBADF (Bad file descriptor) [pid 20017] close(19) = -1 EBADF (Bad file descriptor) [pid 20017] close(20) = -1 EBADF (Bad file descriptor) [pid 20017] close(21) = -1 EBADF (Bad file descriptor) [pid 20017] close(22) = -1 EBADF (Bad file descriptor) [pid 20017] close(23) = -1 EBADF (Bad file descriptor) [pid 20017] close(24) = -1 EBADF (Bad file descriptor) [pid 20017] close(25) = -1 EBADF (Bad file descriptor) [pid 20017] close(26) = -1 EBADF (Bad file descriptor) [pid 20017] close(27) = -1 EBADF (Bad file descriptor) [pid 20017] close(28) = -1 EBADF (Bad file descriptor) [pid 20017] close(29) = -1 EBADF (Bad file descriptor) [pid 20017] exit_group(0) = ? [pid 20017] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19440, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19441 ./strace-static-x86_64: Process 20019 attached [pid 20019] set_robust_list(0x5555624e4660, 24) = 0 [pid 20019] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20019] setpgid(0, 0) = 0 [pid 20019] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20019] write(3, "1000", 4) = 4 executing program [pid 20019] close(3) = 0 [pid 20019] write(1, "executing program\n", 18) = 18 [pid 20019] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20019] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20019] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20019] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20019] close(3) = -1 EBADF (Bad file descriptor) [pid 20019] close(4) = -1 EBADF (Bad file descriptor) [pid 20019] close(5) = -1 EBADF (Bad file descriptor) [pid 20019] close(6) = -1 EBADF (Bad file descriptor) [pid 20019] close(7) = -1 EBADF (Bad file descriptor) [pid 20019] close(8) = -1 EBADF (Bad file descriptor) [pid 20019] close(9) = -1 EBADF (Bad file descriptor) [pid 20019] close(10) = -1 EBADF (Bad file descriptor) [pid 20019] close(11) = -1 EBADF (Bad file descriptor) [pid 20019] close(12) = -1 EBADF (Bad file descriptor) [pid 20019] close(13) = -1 EBADF (Bad file descriptor) [pid 20019] close(14) = -1 EBADF (Bad file descriptor) [pid 20019] close(15) = -1 EBADF (Bad file descriptor) [pid 20019] close(16) = -1 EBADF (Bad file descriptor) [pid 20019] close(17) = -1 EBADF (Bad file descriptor) [pid 20019] close(18) = -1 EBADF (Bad file descriptor) [pid 20019] close(19) = -1 EBADF (Bad file descriptor) [pid 20019] close(20) = -1 EBADF (Bad file descriptor) [pid 20019] close(21) = -1 EBADF (Bad file descriptor) [pid 20019] close(22) = -1 EBADF (Bad file descriptor) [pid 20019] close(23) = -1 EBADF (Bad file descriptor) [pid 20019] close(24) = -1 EBADF (Bad file descriptor) [pid 20019] close(25) = -1 EBADF (Bad file descriptor) [pid 20019] close(26) = -1 EBADF (Bad file descriptor) [pid 20019] close(27) = -1 EBADF (Bad file descriptor) [pid 20019] close(28) = -1 EBADF (Bad file descriptor) [pid 20019] close(29) = -1 EBADF (Bad file descriptor) [pid 20019] exit_group(0) = ? [pid 20019] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19441, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19442 ./strace-static-x86_64: Process 20020 attached [pid 20020] set_robust_list(0x5555624e4660, 24) = 0 [pid 20020] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20020] setpgid(0, 0) = 0 [pid 20020] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20020] write(3, "1000", 4) = 4 [pid 20020] close(3) = 0 [pid 20020] write(1, "executing program\n", 18executing program ) = 18 [pid 20020] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20020] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20020] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20020] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20020] close(3) = -1 EBADF (Bad file descriptor) [pid 20020] close(4) = -1 EBADF (Bad file descriptor) [pid 20020] close(5) = -1 EBADF (Bad file descriptor) [pid 20020] close(6) = -1 EBADF (Bad file descriptor) [pid 20020] close(7) = -1 EBADF (Bad file descriptor) [pid 20020] close(8) = -1 EBADF (Bad file descriptor) [pid 20020] close(9) = -1 EBADF (Bad file descriptor) [pid 20020] close(10) = -1 EBADF (Bad file descriptor) [pid 20020] close(11) = -1 EBADF (Bad file descriptor) [pid 20020] close(12) = -1 EBADF (Bad file descriptor) [pid 20020] close(13) = -1 EBADF (Bad file descriptor) [pid 20020] close(14) = -1 EBADF (Bad file descriptor) [pid 20020] close(15) = -1 EBADF (Bad file descriptor) [pid 20020] close(16) = -1 EBADF (Bad file descriptor) [pid 20020] close(17) = -1 EBADF (Bad file descriptor) [pid 20020] close(18) = -1 EBADF (Bad file descriptor) [pid 20020] close(19) = -1 EBADF (Bad file descriptor) [pid 20020] close(20) = -1 EBADF (Bad file descriptor) [pid 20020] close(21) = -1 EBADF (Bad file descriptor) [pid 20020] close(22) = -1 EBADF (Bad file descriptor) [pid 20020] close(23) = -1 EBADF (Bad file descriptor) [pid 20020] close(24) = -1 EBADF (Bad file descriptor) [pid 20020] close(25) = -1 EBADF (Bad file descriptor) [pid 20020] close(26) = -1 EBADF (Bad file descriptor) [pid 20020] close(27) = -1 EBADF (Bad file descriptor) [pid 20020] close(28) = -1 EBADF (Bad file descriptor) [pid 20020] close(29) = -1 EBADF (Bad file descriptor) [pid 20020] exit_group(0) = ? [pid 20020] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19442, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19443 ./strace-static-x86_64: Process 20021 attached [pid 20021] set_robust_list(0x5555624e4660, 24) = 0 [pid 20021] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20021] setpgid(0, 0) = 0 [pid 20021] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20021] write(3, "1000", 4) = 4 [pid 20021] close(3) = 0 executing program [pid 20021] write(1, "executing program\n", 18) = 18 [pid 20021] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20021] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20021] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20021] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20021] close(3) = -1 EBADF (Bad file descriptor) [pid 20021] close(4) = -1 EBADF (Bad file descriptor) [pid 20021] close(5) = -1 EBADF (Bad file descriptor) [pid 20021] close(6) = -1 EBADF (Bad file descriptor) [pid 20021] close(7) = -1 EBADF (Bad file descriptor) [pid 20021] close(8) = -1 EBADF (Bad file descriptor) [pid 20021] close(9) = -1 EBADF (Bad file descriptor) [pid 20021] close(10) = -1 EBADF (Bad file descriptor) [pid 20021] close(11) = -1 EBADF (Bad file descriptor) [pid 20021] close(12) = -1 EBADF (Bad file descriptor) [pid 20021] close(13) = -1 EBADF (Bad file descriptor) [pid 20021] close(14) = -1 EBADF (Bad file descriptor) [pid 20021] close(15) = -1 EBADF (Bad file descriptor) [pid 20021] close(16) = -1 EBADF (Bad file descriptor) [pid 20021] close(17) = -1 EBADF (Bad file descriptor) [pid 20021] close(18) = -1 EBADF (Bad file descriptor) [pid 20021] close(19) = -1 EBADF (Bad file descriptor) [pid 20021] close(20) = -1 EBADF (Bad file descriptor) [pid 20021] close(21) = -1 EBADF (Bad file descriptor) [pid 20021] close(22) = -1 EBADF (Bad file descriptor) [pid 20021] close(23) = -1 EBADF (Bad file descriptor) [pid 20021] close(24) = -1 EBADF (Bad file descriptor) [pid 20021] close(25) = -1 EBADF (Bad file descriptor) [pid 20021] close(26) = -1 EBADF (Bad file descriptor) [pid 20021] close(27) = -1 EBADF (Bad file descriptor) [pid 20021] close(28) = -1 EBADF (Bad file descriptor) [pid 20021] close(29) = -1 EBADF (Bad file descriptor) [pid 20021] exit_group(0) = ? [pid 20021] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19443, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19444 ./strace-static-x86_64: Process 20022 attached [pid 20022] set_robust_list(0x5555624e4660, 24) = 0 [pid 20022] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20022] setpgid(0, 0) = 0 [pid 20022] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20022] write(3, "1000", 4) = 4 [pid 20022] close(3) = 0 executing program [pid 20022] write(1, "executing program\n", 18) = 18 [pid 20022] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20022] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20022] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20022] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20022] close(3) = -1 EBADF (Bad file descriptor) [pid 20022] close(4) = -1 EBADF (Bad file descriptor) [pid 20022] close(5) = -1 EBADF (Bad file descriptor) [pid 20022] close(6) = -1 EBADF (Bad file descriptor) [pid 20022] close(7) = -1 EBADF (Bad file descriptor) [pid 20022] close(8) = -1 EBADF (Bad file descriptor) [pid 20022] close(9) = -1 EBADF (Bad file descriptor) [pid 20022] close(10) = -1 EBADF (Bad file descriptor) [pid 20022] close(11) = -1 EBADF (Bad file descriptor) [pid 20022] close(12) = -1 EBADF (Bad file descriptor) [pid 20022] close(13) = -1 EBADF (Bad file descriptor) [pid 20022] close(14) = -1 EBADF (Bad file descriptor) [pid 20022] close(15) = -1 EBADF (Bad file descriptor) [pid 20022] close(16) = -1 EBADF (Bad file descriptor) [pid 20022] close(17) = -1 EBADF (Bad file descriptor) [pid 20022] close(18) = -1 EBADF (Bad file descriptor) [pid 20022] close(19) = -1 EBADF (Bad file descriptor) [pid 20022] close(20) = -1 EBADF (Bad file descriptor) [pid 20022] close(21) = -1 EBADF (Bad file descriptor) [pid 20022] close(22) = -1 EBADF (Bad file descriptor) [pid 20022] close(23) = -1 EBADF (Bad file descriptor) [pid 20022] close(24) = -1 EBADF (Bad file descriptor) [pid 20022] close(25) = -1 EBADF (Bad file descriptor) [pid 20022] close(26) = -1 EBADF (Bad file descriptor) [pid 20022] close(27) = -1 EBADF (Bad file descriptor) [pid 20022] close(28) = -1 EBADF (Bad file descriptor) [pid 20022] close(29) = -1 EBADF (Bad file descriptor) [pid 20022] exit_group(0) = ? [pid 20022] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19444, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19445 ./strace-static-x86_64: Process 20023 attached [pid 20023] set_robust_list(0x5555624e4660, 24) = 0 [pid 20023] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20023] setpgid(0, 0) = 0 [pid 20023] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20023] write(3, "1000", 4) = 4 [pid 20023] close(3) = 0 executing program [pid 20023] write(1, "executing program\n", 18) = 18 [pid 20023] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20023] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20023] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20023] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20023] close(3) = -1 EBADF (Bad file descriptor) [pid 20023] close(4) = -1 EBADF (Bad file descriptor) [pid 20023] close(5) = -1 EBADF (Bad file descriptor) [pid 20023] close(6) = -1 EBADF (Bad file descriptor) [pid 20023] close(7) = -1 EBADF (Bad file descriptor) [pid 20023] close(8) = -1 EBADF (Bad file descriptor) [pid 20023] close(9) = -1 EBADF (Bad file descriptor) [pid 20023] close(10) = -1 EBADF (Bad file descriptor) [pid 20023] close(11) = -1 EBADF (Bad file descriptor) [pid 20023] close(12) = -1 EBADF (Bad file descriptor) [pid 20023] close(13) = -1 EBADF (Bad file descriptor) [pid 20023] close(14) = -1 EBADF (Bad file descriptor) [pid 20023] close(15) = -1 EBADF (Bad file descriptor) [pid 20023] close(16) = -1 EBADF (Bad file descriptor) [pid 20023] close(17) = -1 EBADF (Bad file descriptor) [pid 20023] close(18) = -1 EBADF (Bad file descriptor) [pid 20023] close(19) = -1 EBADF (Bad file descriptor) [pid 20023] close(20) = -1 EBADF (Bad file descriptor) [pid 20023] close(21) = -1 EBADF (Bad file descriptor) [pid 20023] close(22) = -1 EBADF (Bad file descriptor) [pid 20023] close(23) = -1 EBADF (Bad file descriptor) [pid 20023] close(24) = -1 EBADF (Bad file descriptor) [pid 20023] close(25) = -1 EBADF (Bad file descriptor) [pid 20023] close(26) = -1 EBADF (Bad file descriptor) [pid 20023] close(27) = -1 EBADF (Bad file descriptor) [pid 20023] close(28) = -1 EBADF (Bad file descriptor) [pid 20023] close(29) = -1 EBADF (Bad file descriptor) [pid 20023] exit_group(0) = ? [pid 20023] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19445, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19446 ./strace-static-x86_64: Process 20024 attached [pid 20024] set_robust_list(0x5555624e4660, 24) = 0 [pid 20024] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20024] setpgid(0, 0) = 0 [pid 20024] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20024] write(3, "1000", 4) = 4 [pid 20024] close(3) = 0 [pid 20024] write(1, "executing program\n", 18executing program ) = 18 [pid 20024] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20024] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20024] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20024] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20024] close(3) = -1 EBADF (Bad file descriptor) [pid 20024] close(4) = -1 EBADF (Bad file descriptor) [pid 20024] close(5) = -1 EBADF (Bad file descriptor) [pid 20024] close(6) = -1 EBADF (Bad file descriptor) [pid 20024] close(7) = -1 EBADF (Bad file descriptor) [pid 20024] close(8) = -1 EBADF (Bad file descriptor) [pid 20024] close(9) = -1 EBADF (Bad file descriptor) [pid 20024] close(10) = -1 EBADF (Bad file descriptor) [pid 20024] close(11) = -1 EBADF (Bad file descriptor) [pid 20024] close(12) = -1 EBADF (Bad file descriptor) [pid 20024] close(13) = -1 EBADF (Bad file descriptor) [pid 20024] close(14) = -1 EBADF (Bad file descriptor) [pid 20024] close(15) = -1 EBADF (Bad file descriptor) [pid 20024] close(16) = -1 EBADF (Bad file descriptor) [pid 20024] close(17) = -1 EBADF (Bad file descriptor) [pid 20024] close(18) = -1 EBADF (Bad file descriptor) [pid 20024] close(19) = -1 EBADF (Bad file descriptor) [pid 20024] close(20) = -1 EBADF (Bad file descriptor) [pid 20024] close(21) = -1 EBADF (Bad file descriptor) [pid 20024] close(22) = -1 EBADF (Bad file descriptor) [pid 20024] close(23) = -1 EBADF (Bad file descriptor) [pid 20024] close(24) = -1 EBADF (Bad file descriptor) [pid 20024] close(25) = -1 EBADF (Bad file descriptor) [pid 20024] close(26) = -1 EBADF (Bad file descriptor) [pid 20024] close(27) = -1 EBADF (Bad file descriptor) [pid 20024] close(28) = -1 EBADF (Bad file descriptor) [pid 20024] close(29) = -1 EBADF (Bad file descriptor) [pid 20024] exit_group(0) = ? [pid 20024] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19446, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19447 ./strace-static-x86_64: Process 20025 attached [pid 20025] set_robust_list(0x5555624e4660, 24) = 0 [pid 20025] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20025] setpgid(0, 0) = 0 [pid 20025] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20025] write(3, "1000", 4) = 4 [pid 20025] close(3) = 0 [pid 20025] write(1, "executing program\n", 18executing program ) = 18 [pid 20025] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20025] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20025] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20025] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20025] close(3) = -1 EBADF (Bad file descriptor) [pid 20025] close(4) = -1 EBADF (Bad file descriptor) [pid 20025] close(5) = -1 EBADF (Bad file descriptor) [pid 20025] close(6) = -1 EBADF (Bad file descriptor) [pid 20025] close(7) = -1 EBADF (Bad file descriptor) [pid 20025] close(8) = -1 EBADF (Bad file descriptor) [pid 20025] close(9) = -1 EBADF (Bad file descriptor) [pid 20025] close(10) = -1 EBADF (Bad file descriptor) [pid 20025] close(11) = -1 EBADF (Bad file descriptor) [pid 20025] close(12) = -1 EBADF (Bad file descriptor) [pid 20025] close(13) = -1 EBADF (Bad file descriptor) [pid 20025] close(14) = -1 EBADF (Bad file descriptor) [pid 20025] close(15) = -1 EBADF (Bad file descriptor) [pid 20025] close(16) = -1 EBADF (Bad file descriptor) [pid 20025] close(17) = -1 EBADF (Bad file descriptor) [pid 20025] close(18) = -1 EBADF (Bad file descriptor) [pid 20025] close(19) = -1 EBADF (Bad file descriptor) [pid 20025] close(20) = -1 EBADF (Bad file descriptor) [pid 20025] close(21) = -1 EBADF (Bad file descriptor) [pid 20025] close(22) = -1 EBADF (Bad file descriptor) [pid 20025] close(23) = -1 EBADF (Bad file descriptor) [pid 20025] close(24) = -1 EBADF (Bad file descriptor) [pid 20025] close(25) = -1 EBADF (Bad file descriptor) [pid 20025] close(26) = -1 EBADF (Bad file descriptor) [pid 20025] close(27) = -1 EBADF (Bad file descriptor) [pid 20025] close(28) = -1 EBADF (Bad file descriptor) [pid 20025] close(29) = -1 EBADF (Bad file descriptor) [pid 20025] exit_group(0) = ? [pid 20025] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19447, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19448 ./strace-static-x86_64: Process 20026 attached [pid 20026] set_robust_list(0x5555624e4660, 24) = 0 [pid 20026] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20026] setpgid(0, 0) = 0 [pid 20026] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20026] write(3, "1000", 4) = 4 [pid 20026] close(3) = 0 [pid 20026] write(1, "executing program\n", 18executing program ) = 18 [pid 20026] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20026] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20026] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20026] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20026] close(3) = -1 EBADF (Bad file descriptor) [pid 20026] close(4) = -1 EBADF (Bad file descriptor) [pid 20026] close(5) = -1 EBADF (Bad file descriptor) [pid 20026] close(6) = -1 EBADF (Bad file descriptor) [pid 20026] close(7) = -1 EBADF (Bad file descriptor) [pid 20026] close(8) = -1 EBADF (Bad file descriptor) [pid 20026] close(9) = -1 EBADF (Bad file descriptor) [pid 20026] close(10) = -1 EBADF (Bad file descriptor) [pid 20026] close(11) = -1 EBADF (Bad file descriptor) [pid 20026] close(12) = -1 EBADF (Bad file descriptor) [pid 20026] close(13) = -1 EBADF (Bad file descriptor) [pid 20026] close(14) = -1 EBADF (Bad file descriptor) [pid 20026] close(15) = -1 EBADF (Bad file descriptor) [pid 20026] close(16) = -1 EBADF (Bad file descriptor) [pid 20026] close(17) = -1 EBADF (Bad file descriptor) [pid 20026] close(18) = -1 EBADF (Bad file descriptor) [pid 20026] close(19) = -1 EBADF (Bad file descriptor) [pid 20026] close(20) = -1 EBADF (Bad file descriptor) [pid 20026] close(21) = -1 EBADF (Bad file descriptor) [pid 20026] close(22) = -1 EBADF (Bad file descriptor) [pid 20026] close(23) = -1 EBADF (Bad file descriptor) [pid 20026] close(24) = -1 EBADF (Bad file descriptor) [pid 20026] close(25) = -1 EBADF (Bad file descriptor) [pid 20026] close(26) = -1 EBADF (Bad file descriptor) [pid 20026] close(27) = -1 EBADF (Bad file descriptor) [pid 20026] close(28) = -1 EBADF (Bad file descriptor) [pid 20026] close(29) = -1 EBADF (Bad file descriptor) [pid 20026] exit_group(0) = ? [pid 20026] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19448, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19449 ./strace-static-x86_64: Process 20027 attached [pid 20027] set_robust_list(0x5555624e4660, 24) = 0 [pid 20027] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20027] setpgid(0, 0) = 0 [pid 20027] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20027] write(3, "1000", 4) = 4 [pid 20027] close(3) = 0 [pid 20027] write(1, "executing program\n", 18executing program ) = 18 [pid 20027] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20027] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20027] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20027] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20027] close(3) = -1 EBADF (Bad file descriptor) [pid 20027] close(4) = -1 EBADF (Bad file descriptor) [pid 20027] close(5) = -1 EBADF (Bad file descriptor) [pid 20027] close(6) = -1 EBADF (Bad file descriptor) [pid 20027] close(7) = -1 EBADF (Bad file descriptor) [pid 20027] close(8) = -1 EBADF (Bad file descriptor) [pid 20027] close(9) = -1 EBADF (Bad file descriptor) [pid 20027] close(10) = -1 EBADF (Bad file descriptor) [pid 20027] close(11) = -1 EBADF (Bad file descriptor) [pid 20027] close(12) = -1 EBADF (Bad file descriptor) [pid 20027] close(13) = -1 EBADF (Bad file descriptor) [pid 20027] close(14) = -1 EBADF (Bad file descriptor) [pid 20027] close(15) = -1 EBADF (Bad file descriptor) [pid 20027] close(16) = -1 EBADF (Bad file descriptor) [pid 20027] close(17) = -1 EBADF (Bad file descriptor) [pid 20027] close(18) = -1 EBADF (Bad file descriptor) [pid 20027] close(19) = -1 EBADF (Bad file descriptor) [pid 20027] close(20) = -1 EBADF (Bad file descriptor) [pid 20027] close(21) = -1 EBADF (Bad file descriptor) [pid 20027] close(22) = -1 EBADF (Bad file descriptor) [pid 20027] close(23) = -1 EBADF (Bad file descriptor) [pid 20027] close(24) = -1 EBADF (Bad file descriptor) [pid 20027] close(25) = -1 EBADF (Bad file descriptor) [pid 20027] close(26) = -1 EBADF (Bad file descriptor) [pid 20027] close(27) = -1 EBADF (Bad file descriptor) [pid 20027] close(28) = -1 EBADF (Bad file descriptor) [pid 20027] close(29) = -1 EBADF (Bad file descriptor) [pid 20027] exit_group(0) = ? [pid 20027] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19449, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 20028 attached [pid 20028] set_robust_list(0x5555624e4660, 24 [pid 295] <... clone resumed>, child_tidptr=0x5555624e4650) = 19450 [pid 20028] <... set_robust_list resumed>) = 0 [pid 20028] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20028] setpgid(0, 0) = 0 [pid 20028] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20028] write(3, "1000", 4) = 4 [pid 20028] close(3) = 0 [pid 20028] write(1, "executing program\n", 18executing program ) = 18 [pid 20028] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20028] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20028] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20028] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20028] close(3) = -1 EBADF (Bad file descriptor) [pid 20028] close(4) = -1 EBADF (Bad file descriptor) [pid 20028] close(5) = -1 EBADF (Bad file descriptor) [pid 20028] close(6) = -1 EBADF (Bad file descriptor) [pid 20028] close(7) = -1 EBADF (Bad file descriptor) [pid 20028] close(8) = -1 EBADF (Bad file descriptor) [pid 20028] close(9) = -1 EBADF (Bad file descriptor) [pid 20028] close(10) = -1 EBADF (Bad file descriptor) [pid 20028] close(11) = -1 EBADF (Bad file descriptor) [pid 20028] close(12) = -1 EBADF (Bad file descriptor) [pid 20028] close(13) = -1 EBADF (Bad file descriptor) [pid 20028] close(14) = -1 EBADF (Bad file descriptor) [pid 20028] close(15) = -1 EBADF (Bad file descriptor) [pid 20028] close(16) = -1 EBADF (Bad file descriptor) [pid 20028] close(17) = -1 EBADF (Bad file descriptor) [pid 20028] close(18) = -1 EBADF (Bad file descriptor) [pid 20028] close(19) = -1 EBADF (Bad file descriptor) [pid 20028] close(20) = -1 EBADF (Bad file descriptor) [pid 20028] close(21) = -1 EBADF (Bad file descriptor) [pid 20028] close(22) = -1 EBADF (Bad file descriptor) [pid 20028] close(23) = -1 EBADF (Bad file descriptor) [pid 20028] close(24) = -1 EBADF (Bad file descriptor) [pid 20028] close(25) = -1 EBADF (Bad file descriptor) [pid 20028] close(26) = -1 EBADF (Bad file descriptor) [pid 20028] close(27) = -1 EBADF (Bad file descriptor) [pid 20028] close(28) = -1 EBADF (Bad file descriptor) [pid 20028] close(29) = -1 EBADF (Bad file descriptor) [pid 20028] exit_group(0) = ? [pid 20028] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19450, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19451 ./strace-static-x86_64: Process 20029 attached [pid 20029] set_robust_list(0x5555624e4660, 24) = 0 [pid 20029] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20029] setpgid(0, 0) = 0 [pid 20029] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20029] write(3, "1000", 4) = 4 [pid 20029] close(3) = 0 [pid 20029] write(1, "executing program\n", 18executing program ) = 18 [pid 20029] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20029] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20029] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20029] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20029] close(3) = -1 EBADF (Bad file descriptor) [pid 20029] close(4) = -1 EBADF (Bad file descriptor) [pid 20029] close(5) = -1 EBADF (Bad file descriptor) [pid 20029] close(6) = -1 EBADF (Bad file descriptor) [pid 20029] close(7) = -1 EBADF (Bad file descriptor) [pid 20029] close(8) = -1 EBADF (Bad file descriptor) [pid 20029] close(9) = -1 EBADF (Bad file descriptor) [pid 20029] close(10) = -1 EBADF (Bad file descriptor) [pid 20029] close(11) = -1 EBADF (Bad file descriptor) [pid 20029] close(12) = -1 EBADF (Bad file descriptor) [pid 20029] close(13) = -1 EBADF (Bad file descriptor) [pid 20029] close(14) = -1 EBADF (Bad file descriptor) [pid 20029] close(15) = -1 EBADF (Bad file descriptor) [pid 20029] close(16) = -1 EBADF (Bad file descriptor) [pid 20029] close(17) = -1 EBADF (Bad file descriptor) [pid 20029] close(18) = -1 EBADF (Bad file descriptor) [pid 20029] close(19) = -1 EBADF (Bad file descriptor) [pid 20029] close(20) = -1 EBADF (Bad file descriptor) [pid 20029] close(21) = -1 EBADF (Bad file descriptor) [pid 20029] close(22) = -1 EBADF (Bad file descriptor) [pid 20029] close(23) = -1 EBADF (Bad file descriptor) [pid 20029] close(24) = -1 EBADF (Bad file descriptor) [pid 20029] close(25) = -1 EBADF (Bad file descriptor) [pid 20029] close(26) = -1 EBADF (Bad file descriptor) [pid 20029] close(27) = -1 EBADF (Bad file descriptor) [pid 20029] close(28) = -1 EBADF (Bad file descriptor) [pid 20029] close(29) = -1 EBADF (Bad file descriptor) [pid 20029] exit_group(0) = ? [pid 20029] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19451, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19452 ./strace-static-x86_64: Process 20030 attached [pid 20030] set_robust_list(0x5555624e4660, 24) = 0 [pid 20030] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20030] setpgid(0, 0) = 0 [pid 20030] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20030] write(3, "1000", 4) = 4 executing program [pid 20030] close(3) = 0 [pid 20030] write(1, "executing program\n", 18) = 18 [pid 20030] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20030] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20030] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20030] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20030] close(3) = -1 EBADF (Bad file descriptor) [pid 20030] close(4) = -1 EBADF (Bad file descriptor) [pid 20030] close(5) = -1 EBADF (Bad file descriptor) [pid 20030] close(6) = -1 EBADF (Bad file descriptor) [pid 20030] close(7) = -1 EBADF (Bad file descriptor) [pid 20030] close(8) = -1 EBADF (Bad file descriptor) [pid 20030] close(9) = -1 EBADF (Bad file descriptor) [pid 20030] close(10) = -1 EBADF (Bad file descriptor) [pid 20030] close(11) = -1 EBADF (Bad file descriptor) [pid 20030] close(12) = -1 EBADF (Bad file descriptor) [pid 20030] close(13) = -1 EBADF (Bad file descriptor) [pid 20030] close(14) = -1 EBADF (Bad file descriptor) [pid 20030] close(15) = -1 EBADF (Bad file descriptor) [pid 20030] close(16) = -1 EBADF (Bad file descriptor) [pid 20030] close(17) = -1 EBADF (Bad file descriptor) [pid 20030] close(18) = -1 EBADF (Bad file descriptor) [pid 20030] close(19) = -1 EBADF (Bad file descriptor) [pid 20030] close(20) = -1 EBADF (Bad file descriptor) [pid 20030] close(21) = -1 EBADF (Bad file descriptor) [pid 20030] close(22) = -1 EBADF (Bad file descriptor) [pid 20030] close(23) = -1 EBADF (Bad file descriptor) [pid 20030] close(24) = -1 EBADF (Bad file descriptor) [pid 20030] close(25) = -1 EBADF (Bad file descriptor) [pid 20030] close(26) = -1 EBADF (Bad file descriptor) [pid 20030] close(27) = -1 EBADF (Bad file descriptor) [pid 20030] close(28) = -1 EBADF (Bad file descriptor) [pid 20030] close(29) = -1 EBADF (Bad file descriptor) [pid 20030] exit_group(0) = ? [pid 20030] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19452, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19453 ./strace-static-x86_64: Process 20031 attached [pid 20031] set_robust_list(0x5555624e4660, 24) = 0 [pid 20031] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20031] setpgid(0, 0) = 0 [pid 20031] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20031] write(3, "1000", 4) = 4 [pid 20031] close(3) = 0 [pid 20031] write(1, "executing program\n", 18executing program ) = 18 [pid 20031] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20031] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20031] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20031] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20031] close(3) = -1 EBADF (Bad file descriptor) [pid 20031] close(4) = -1 EBADF (Bad file descriptor) [pid 20031] close(5) = -1 EBADF (Bad file descriptor) [pid 20031] close(6) = -1 EBADF (Bad file descriptor) [pid 20031] close(7) = -1 EBADF (Bad file descriptor) [pid 20031] close(8) = -1 EBADF (Bad file descriptor) [pid 20031] close(9) = -1 EBADF (Bad file descriptor) [pid 20031] close(10) = -1 EBADF (Bad file descriptor) [pid 20031] close(11) = -1 EBADF (Bad file descriptor) [pid 20031] close(12) = -1 EBADF (Bad file descriptor) [pid 20031] close(13) = -1 EBADF (Bad file descriptor) [pid 20031] close(14) = -1 EBADF (Bad file descriptor) [pid 20031] close(15) = -1 EBADF (Bad file descriptor) [pid 20031] close(16) = -1 EBADF (Bad file descriptor) [pid 20031] close(17) = -1 EBADF (Bad file descriptor) [pid 20031] close(18) = -1 EBADF (Bad file descriptor) [pid 20031] close(19) = -1 EBADF (Bad file descriptor) [pid 20031] close(20) = -1 EBADF (Bad file descriptor) [pid 20031] close(21) = -1 EBADF (Bad file descriptor) [pid 20031] close(22) = -1 EBADF (Bad file descriptor) [pid 20031] close(23) = -1 EBADF (Bad file descriptor) [pid 20031] close(24) = -1 EBADF (Bad file descriptor) [pid 20031] close(25) = -1 EBADF (Bad file descriptor) [pid 20031] close(26) = -1 EBADF (Bad file descriptor) [pid 20031] close(27) = -1 EBADF (Bad file descriptor) [pid 20031] close(28) = -1 EBADF (Bad file descriptor) [pid 20031] close(29) = -1 EBADF (Bad file descriptor) [pid 20031] exit_group(0) = ? [pid 20031] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19453, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19454 ./strace-static-x86_64: Process 20032 attached [pid 20032] set_robust_list(0x5555624e4660, 24) = 0 [pid 20032] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20032] setpgid(0, 0) = 0 [pid 20032] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20032] write(3, "1000", 4) = 4 [pid 20032] close(3) = 0 [pid 20032] write(1, "executing program\n", 18executing program ) = 18 [pid 20032] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20032] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20032] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20032] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20032] close(3) = -1 EBADF (Bad file descriptor) [pid 20032] close(4) = -1 EBADF (Bad file descriptor) [pid 20032] close(5) = -1 EBADF (Bad file descriptor) [pid 20032] close(6) = -1 EBADF (Bad file descriptor) [pid 20032] close(7) = -1 EBADF (Bad file descriptor) [pid 20032] close(8) = -1 EBADF (Bad file descriptor) [pid 20032] close(9) = -1 EBADF (Bad file descriptor) [pid 20032] close(10) = -1 EBADF (Bad file descriptor) [pid 20032] close(11) = -1 EBADF (Bad file descriptor) [pid 20032] close(12) = -1 EBADF (Bad file descriptor) [pid 20032] close(13) = -1 EBADF (Bad file descriptor) [pid 20032] close(14) = -1 EBADF (Bad file descriptor) [pid 20032] close(15) = -1 EBADF (Bad file descriptor) [pid 20032] close(16) = -1 EBADF (Bad file descriptor) [pid 20032] close(17) = -1 EBADF (Bad file descriptor) [pid 20032] close(18) = -1 EBADF (Bad file descriptor) [pid 20032] close(19) = -1 EBADF (Bad file descriptor) [pid 20032] close(20) = -1 EBADF (Bad file descriptor) [pid 20032] close(21) = -1 EBADF (Bad file descriptor) [pid 20032] close(22) = -1 EBADF (Bad file descriptor) [pid 20032] close(23) = -1 EBADF (Bad file descriptor) [pid 20032] close(24) = -1 EBADF (Bad file descriptor) [pid 20032] close(25) = -1 EBADF (Bad file descriptor) [pid 20032] close(26) = -1 EBADF (Bad file descriptor) [pid 20032] close(27) = -1 EBADF (Bad file descriptor) [pid 20032] close(28) = -1 EBADF (Bad file descriptor) [pid 20032] close(29) = -1 EBADF (Bad file descriptor) [pid 20032] exit_group(0) = ? [pid 20032] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19454, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 20033 attached , child_tidptr=0x5555624e4650) = 19455 [pid 20033] set_robust_list(0x5555624e4660, 24) = 0 [pid 20033] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20033] setpgid(0, 0) = 0 [pid 20033] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20033] write(3, "1000", 4) = 4 [pid 20033] close(3) = 0 [pid 20033] write(1, "executing program\n", 18executing program ) = 18 [pid 20033] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20033] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20033] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20033] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20033] close(3) = -1 EBADF (Bad file descriptor) [pid 20033] close(4) = -1 EBADF (Bad file descriptor) [pid 20033] close(5) = -1 EBADF (Bad file descriptor) [pid 20033] close(6) = -1 EBADF (Bad file descriptor) [pid 20033] close(7) = -1 EBADF (Bad file descriptor) [pid 20033] close(8) = -1 EBADF (Bad file descriptor) [pid 20033] close(9) = -1 EBADF (Bad file descriptor) [pid 20033] close(10) = -1 EBADF (Bad file descriptor) [pid 20033] close(11) = -1 EBADF (Bad file descriptor) [pid 20033] close(12) = -1 EBADF (Bad file descriptor) [pid 20033] close(13) = -1 EBADF (Bad file descriptor) [pid 20033] close(14) = -1 EBADF (Bad file descriptor) [pid 20033] close(15) = -1 EBADF (Bad file descriptor) [pid 20033] close(16) = -1 EBADF (Bad file descriptor) [pid 20033] close(17) = -1 EBADF (Bad file descriptor) [pid 20033] close(18) = -1 EBADF (Bad file descriptor) [pid 20033] close(19) = -1 EBADF (Bad file descriptor) [pid 20033] close(20) = -1 EBADF (Bad file descriptor) [pid 20033] close(21) = -1 EBADF (Bad file descriptor) [pid 20033] close(22) = -1 EBADF (Bad file descriptor) [pid 20033] close(23) = -1 EBADF (Bad file descriptor) [pid 20033] close(24) = -1 EBADF (Bad file descriptor) [pid 20033] close(25) = -1 EBADF (Bad file descriptor) [pid 20033] close(26) = -1 EBADF (Bad file descriptor) [pid 20033] close(27) = -1 EBADF (Bad file descriptor) [pid 20033] close(28) = -1 EBADF (Bad file descriptor) [pid 20033] close(29) = -1 EBADF (Bad file descriptor) [pid 20033] exit_group(0) = ? [pid 20033] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19455, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19456 ./strace-static-x86_64: Process 20034 attached [pid 20034] set_robust_list(0x5555624e4660, 24) = 0 [pid 20034] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20034] setpgid(0, 0) = 0 [pid 20034] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20034] write(3, "1000", 4) = 4 [pid 20034] close(3) = 0 [pid 20034] write(1, "executing program\n", 18executing program ) = 18 [pid 20034] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20034] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20034] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20034] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20034] close(3) = -1 EBADF (Bad file descriptor) [pid 20034] close(4) = -1 EBADF (Bad file descriptor) [pid 20034] close(5) = -1 EBADF (Bad file descriptor) [pid 20034] close(6) = -1 EBADF (Bad file descriptor) [pid 20034] close(7) = -1 EBADF (Bad file descriptor) [pid 20034] close(8) = -1 EBADF (Bad file descriptor) [pid 20034] close(9) = -1 EBADF (Bad file descriptor) [pid 20034] close(10) = -1 EBADF (Bad file descriptor) [pid 20034] close(11) = -1 EBADF (Bad file descriptor) [pid 20034] close(12) = -1 EBADF (Bad file descriptor) [pid 20034] close(13) = -1 EBADF (Bad file descriptor) [pid 20034] close(14) = -1 EBADF (Bad file descriptor) [pid 20034] close(15) = -1 EBADF (Bad file descriptor) [pid 20034] close(16) = -1 EBADF (Bad file descriptor) [pid 20034] close(17) = -1 EBADF (Bad file descriptor) [pid 20034] close(18) = -1 EBADF (Bad file descriptor) [pid 20034] close(19) = -1 EBADF (Bad file descriptor) [pid 20034] close(20) = -1 EBADF (Bad file descriptor) [pid 20034] close(21) = -1 EBADF (Bad file descriptor) [pid 20034] close(22) = -1 EBADF (Bad file descriptor) [pid 20034] close(23) = -1 EBADF (Bad file descriptor) [pid 20034] close(24) = -1 EBADF (Bad file descriptor) [pid 20034] close(25) = -1 EBADF (Bad file descriptor) [pid 20034] close(26) = -1 EBADF (Bad file descriptor) [pid 20034] close(27) = -1 EBADF (Bad file descriptor) [pid 20034] close(28) = -1 EBADF (Bad file descriptor) [pid 20034] close(29) = -1 EBADF (Bad file descriptor) [pid 20034] exit_group(0) = ? [pid 20034] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19456, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19457 ./strace-static-x86_64: Process 20035 attached [pid 20035] set_robust_list(0x5555624e4660, 24) = 0 [pid 20035] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20035] setpgid(0, 0) = 0 [pid 20035] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20035] write(3, "1000", 4) = 4 [pid 20035] close(3) = 0 [pid 20035] write(1, "executing program\n", 18executing program ) = 18 [pid 20035] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20035] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20035] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20035] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20035] close(3) = -1 EBADF (Bad file descriptor) [pid 20035] close(4) = -1 EBADF (Bad file descriptor) [pid 20035] close(5) = -1 EBADF (Bad file descriptor) [pid 20035] close(6) = -1 EBADF (Bad file descriptor) [pid 20035] close(7) = -1 EBADF (Bad file descriptor) [pid 20035] close(8) = -1 EBADF (Bad file descriptor) [pid 20035] close(9) = -1 EBADF (Bad file descriptor) [pid 20035] close(10) = -1 EBADF (Bad file descriptor) [pid 20035] close(11) = -1 EBADF (Bad file descriptor) [pid 20035] close(12) = -1 EBADF (Bad file descriptor) [pid 20035] close(13) = -1 EBADF (Bad file descriptor) [pid 20035] close(14) = -1 EBADF (Bad file descriptor) [pid 20035] close(15) = -1 EBADF (Bad file descriptor) [pid 20035] close(16) = -1 EBADF (Bad file descriptor) [pid 20035] close(17) = -1 EBADF (Bad file descriptor) [pid 20035] close(18) = -1 EBADF (Bad file descriptor) [pid 20035] close(19) = -1 EBADF (Bad file descriptor) [pid 20035] close(20) = -1 EBADF (Bad file descriptor) [pid 20035] close(21) = -1 EBADF (Bad file descriptor) [pid 20035] close(22) = -1 EBADF (Bad file descriptor) [pid 20035] close(23) = -1 EBADF (Bad file descriptor) [pid 20035] close(24) = -1 EBADF (Bad file descriptor) [pid 20035] close(25) = -1 EBADF (Bad file descriptor) [pid 20035] close(26) = -1 EBADF (Bad file descriptor) [pid 20035] close(27) = -1 EBADF (Bad file descriptor) [pid 20035] close(28) = -1 EBADF (Bad file descriptor) [pid 20035] close(29) = -1 EBADF (Bad file descriptor) [pid 20035] exit_group(0) = ? [pid 20035] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19457, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19458 ./strace-static-x86_64: Process 20036 attached [pid 20036] set_robust_list(0x5555624e4660, 24) = 0 [pid 20036] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20036] setpgid(0, 0) = 0 [pid 20036] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20036] write(3, "1000", 4) = 4 [pid 20036] close(3) = 0 [pid 20036] write(1, "executing program\n", 18executing program ) = 18 [pid 20036] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20036] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20036] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20036] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20036] close(3) = -1 EBADF (Bad file descriptor) [pid 20036] close(4) = -1 EBADF (Bad file descriptor) [pid 20036] close(5) = -1 EBADF (Bad file descriptor) [pid 20036] close(6) = -1 EBADF (Bad file descriptor) [pid 20036] close(7) = -1 EBADF (Bad file descriptor) [pid 20036] close(8) = -1 EBADF (Bad file descriptor) [pid 20036] close(9) = -1 EBADF (Bad file descriptor) [pid 20036] close(10) = -1 EBADF (Bad file descriptor) [pid 20036] close(11) = -1 EBADF (Bad file descriptor) [pid 20036] close(12) = -1 EBADF (Bad file descriptor) [pid 20036] close(13) = -1 EBADF (Bad file descriptor) [pid 20036] close(14) = -1 EBADF (Bad file descriptor) [pid 20036] close(15) = -1 EBADF (Bad file descriptor) [pid 20036] close(16) = -1 EBADF (Bad file descriptor) [pid 20036] close(17) = -1 EBADF (Bad file descriptor) [pid 20036] close(18) = -1 EBADF (Bad file descriptor) [pid 20036] close(19) = -1 EBADF (Bad file descriptor) [pid 20036] close(20) = -1 EBADF (Bad file descriptor) [pid 20036] close(21) = -1 EBADF (Bad file descriptor) [pid 20036] close(22) = -1 EBADF (Bad file descriptor) [pid 20036] close(23) = -1 EBADF (Bad file descriptor) [pid 20036] close(24) = -1 EBADF (Bad file descriptor) [pid 20036] close(25) = -1 EBADF (Bad file descriptor) [pid 20036] close(26) = -1 EBADF (Bad file descriptor) [pid 20036] close(27) = -1 EBADF (Bad file descriptor) [pid 20036] close(28) = -1 EBADF (Bad file descriptor) [pid 20036] close(29) = -1 EBADF (Bad file descriptor) [pid 20036] exit_group(0) = ? [pid 20036] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19458, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19459 ./strace-static-x86_64: Process 20037 attached [pid 20037] set_robust_list(0x5555624e4660, 24) = 0 [pid 20037] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20037] setpgid(0, 0) = 0 [pid 20037] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20037] write(3, "1000", 4) = 4 [pid 20037] close(3) = 0 executing program [pid 20037] write(1, "executing program\n", 18) = 18 [pid 20037] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20037] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20037] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20037] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20037] close(3) = -1 EBADF (Bad file descriptor) [pid 20037] close(4) = -1 EBADF (Bad file descriptor) [pid 20037] close(5) = -1 EBADF (Bad file descriptor) [pid 20037] close(6) = -1 EBADF (Bad file descriptor) [pid 20037] close(7) = -1 EBADF (Bad file descriptor) [pid 20037] close(8) = -1 EBADF (Bad file descriptor) [pid 20037] close(9) = -1 EBADF (Bad file descriptor) [pid 20037] close(10) = -1 EBADF (Bad file descriptor) [pid 20037] close(11) = -1 EBADF (Bad file descriptor) [pid 20037] close(12) = -1 EBADF (Bad file descriptor) [pid 20037] close(13) = -1 EBADF (Bad file descriptor) [pid 20037] close(14) = -1 EBADF (Bad file descriptor) [pid 20037] close(15) = -1 EBADF (Bad file descriptor) [pid 20037] close(16) = -1 EBADF (Bad file descriptor) [pid 20037] close(17) = -1 EBADF (Bad file descriptor) [pid 20037] close(18) = -1 EBADF (Bad file descriptor) [pid 20037] close(19) = -1 EBADF (Bad file descriptor) [pid 20037] close(20) = -1 EBADF (Bad file descriptor) [pid 20037] close(21) = -1 EBADF (Bad file descriptor) [pid 20037] close(22) = -1 EBADF (Bad file descriptor) [pid 20037] close(23) = -1 EBADF (Bad file descriptor) [pid 20037] close(24) = -1 EBADF (Bad file descriptor) [pid 20037] close(25) = -1 EBADF (Bad file descriptor) [pid 20037] close(26) = -1 EBADF (Bad file descriptor) [pid 20037] close(27) = -1 EBADF (Bad file descriptor) [pid 20037] close(28) = -1 EBADF (Bad file descriptor) [pid 20037] close(29) = -1 EBADF (Bad file descriptor) [pid 20037] exit_group(0) = ? [pid 20037] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19459, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19460 ./strace-static-x86_64: Process 20038 attached [pid 20038] set_robust_list(0x5555624e4660, 24) = 0 [pid 20038] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20038] setpgid(0, 0) = 0 [pid 20038] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20038] write(3, "1000", 4) = 4 [pid 20038] close(3) = 0 executing program [pid 20038] write(1, "executing program\n", 18) = 18 [pid 20038] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20038] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20038] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20038] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20038] close(3) = -1 EBADF (Bad file descriptor) [pid 20038] close(4) = -1 EBADF (Bad file descriptor) [pid 20038] close(5) = -1 EBADF (Bad file descriptor) [pid 20038] close(6) = -1 EBADF (Bad file descriptor) [pid 20038] close(7) = -1 EBADF (Bad file descriptor) [pid 20038] close(8) = -1 EBADF (Bad file descriptor) [pid 20038] close(9) = -1 EBADF (Bad file descriptor) [pid 20038] close(10) = -1 EBADF (Bad file descriptor) [pid 20038] close(11) = -1 EBADF (Bad file descriptor) [pid 20038] close(12) = -1 EBADF (Bad file descriptor) [pid 20038] close(13) = -1 EBADF (Bad file descriptor) [pid 20038] close(14) = -1 EBADF (Bad file descriptor) [pid 20038] close(15) = -1 EBADF (Bad file descriptor) [pid 20038] close(16) = -1 EBADF (Bad file descriptor) [pid 20038] close(17) = -1 EBADF (Bad file descriptor) [pid 20038] close(18) = -1 EBADF (Bad file descriptor) [pid 20038] close(19) = -1 EBADF (Bad file descriptor) [pid 20038] close(20) = -1 EBADF (Bad file descriptor) [pid 20038] close(21) = -1 EBADF (Bad file descriptor) [pid 20038] close(22) = -1 EBADF (Bad file descriptor) [pid 20038] close(23) = -1 EBADF (Bad file descriptor) [pid 20038] close(24) = -1 EBADF (Bad file descriptor) [pid 20038] close(25) = -1 EBADF (Bad file descriptor) [pid 20038] close(26) = -1 EBADF (Bad file descriptor) [pid 20038] close(27) = -1 EBADF (Bad file descriptor) [pid 20038] close(28) = -1 EBADF (Bad file descriptor) [pid 20038] close(29) = -1 EBADF (Bad file descriptor) [pid 20038] exit_group(0) = ? [pid 20038] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19460, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19461 ./strace-static-x86_64: Process 20039 attached [pid 20039] set_robust_list(0x5555624e4660, 24) = 0 [pid 20039] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20039] setpgid(0, 0) = 0 [pid 20039] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20039] write(3, "1000", 4) = 4 [pid 20039] close(3) = 0 [pid 20039] write(1, "executing program\n", 18executing program ) = 18 [pid 20039] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20039] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20039] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20039] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20039] close(3) = -1 EBADF (Bad file descriptor) [pid 20039] close(4) = -1 EBADF (Bad file descriptor) [pid 20039] close(5) = -1 EBADF (Bad file descriptor) [pid 20039] close(6) = -1 EBADF (Bad file descriptor) [pid 20039] close(7) = -1 EBADF (Bad file descriptor) [pid 20039] close(8) = -1 EBADF (Bad file descriptor) [pid 20039] close(9) = -1 EBADF (Bad file descriptor) [pid 20039] close(10) = -1 EBADF (Bad file descriptor) [pid 20039] close(11) = -1 EBADF (Bad file descriptor) [pid 20039] close(12) = -1 EBADF (Bad file descriptor) [pid 20039] close(13) = -1 EBADF (Bad file descriptor) [pid 20039] close(14) = -1 EBADF (Bad file descriptor) [pid 20039] close(15) = -1 EBADF (Bad file descriptor) [pid 20039] close(16) = -1 EBADF (Bad file descriptor) [pid 20039] close(17) = -1 EBADF (Bad file descriptor) [pid 20039] close(18) = -1 EBADF (Bad file descriptor) [pid 20039] close(19) = -1 EBADF (Bad file descriptor) [pid 20039] close(20) = -1 EBADF (Bad file descriptor) [pid 20039] close(21) = -1 EBADF (Bad file descriptor) [pid 20039] close(22) = -1 EBADF (Bad file descriptor) [pid 20039] close(23) = -1 EBADF (Bad file descriptor) [pid 20039] close(24) = -1 EBADF (Bad file descriptor) [pid 20039] close(25) = -1 EBADF (Bad file descriptor) [pid 20039] close(26) = -1 EBADF (Bad file descriptor) [pid 20039] close(27) = -1 EBADF (Bad file descriptor) [pid 20039] close(28) = -1 EBADF (Bad file descriptor) [pid 20039] close(29) = -1 EBADF (Bad file descriptor) [pid 20039] exit_group(0) = ? [pid 20039] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19461, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19462 ./strace-static-x86_64: Process 20040 attached [pid 20040] set_robust_list(0x5555624e4660, 24) = 0 [pid 20040] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20040] setpgid(0, 0) = 0 [pid 20040] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20040] write(3, "1000", 4) = 4 [pid 20040] close(3) = 0 [pid 20040] write(1, "executing program\n", 18executing program ) = 18 [pid 20040] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20040] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20040] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20040] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20040] close(3) = -1 EBADF (Bad file descriptor) [pid 20040] close(4) = -1 EBADF (Bad file descriptor) [pid 20040] close(5) = -1 EBADF (Bad file descriptor) [pid 20040] close(6) = -1 EBADF (Bad file descriptor) [pid 20040] close(7) = -1 EBADF (Bad file descriptor) [pid 20040] close(8) = -1 EBADF (Bad file descriptor) [pid 20040] close(9) = -1 EBADF (Bad file descriptor) [pid 20040] close(10) = -1 EBADF (Bad file descriptor) [pid 20040] close(11) = -1 EBADF (Bad file descriptor) [pid 20040] close(12) = -1 EBADF (Bad file descriptor) [pid 20040] close(13) = -1 EBADF (Bad file descriptor) [pid 20040] close(14) = -1 EBADF (Bad file descriptor) [pid 20040] close(15) = -1 EBADF (Bad file descriptor) [pid 20040] close(16) = -1 EBADF (Bad file descriptor) [pid 20040] close(17) = -1 EBADF (Bad file descriptor) [pid 20040] close(18) = -1 EBADF (Bad file descriptor) [pid 20040] close(19) = -1 EBADF (Bad file descriptor) [pid 20040] close(20) = -1 EBADF (Bad file descriptor) [pid 20040] close(21) = -1 EBADF (Bad file descriptor) [pid 20040] close(22) = -1 EBADF (Bad file descriptor) [pid 20040] close(23) = -1 EBADF (Bad file descriptor) [pid 20040] close(24) = -1 EBADF (Bad file descriptor) [pid 20040] close(25) = -1 EBADF (Bad file descriptor) [pid 20040] close(26) = -1 EBADF (Bad file descriptor) [pid 20040] close(27) = -1 EBADF (Bad file descriptor) [pid 20040] close(28) = -1 EBADF (Bad file descriptor) [pid 20040] close(29) = -1 EBADF (Bad file descriptor) [pid 20040] exit_group(0) = ? [pid 20040] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19462, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19463 ./strace-static-x86_64: Process 20041 attached [pid 20041] set_robust_list(0x5555624e4660, 24) = 0 [pid 20041] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20041] setpgid(0, 0) = 0 [pid 20041] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20041] write(3, "1000", 4) = 4 [pid 20041] close(3) = 0 [pid 20041] write(1, "executing program\n", 18executing program ) = 18 [pid 20041] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20041] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20041] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20041] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20041] close(3) = -1 EBADF (Bad file descriptor) [pid 20041] close(4) = -1 EBADF (Bad file descriptor) [pid 20041] close(5) = -1 EBADF (Bad file descriptor) [pid 20041] close(6) = -1 EBADF (Bad file descriptor) [pid 20041] close(7) = -1 EBADF (Bad file descriptor) [pid 20041] close(8) = -1 EBADF (Bad file descriptor) [pid 20041] close(9) = -1 EBADF (Bad file descriptor) [pid 20041] close(10) = -1 EBADF (Bad file descriptor) [pid 20041] close(11) = -1 EBADF (Bad file descriptor) [pid 20041] close(12) = -1 EBADF (Bad file descriptor) [pid 20041] close(13) = -1 EBADF (Bad file descriptor) [pid 20041] close(14) = -1 EBADF (Bad file descriptor) [pid 20041] close(15) = -1 EBADF (Bad file descriptor) [pid 20041] close(16) = -1 EBADF (Bad file descriptor) [pid 20041] close(17) = -1 EBADF (Bad file descriptor) [pid 20041] close(18) = -1 EBADF (Bad file descriptor) [pid 20041] close(19) = -1 EBADF (Bad file descriptor) [pid 20041] close(20) = -1 EBADF (Bad file descriptor) [pid 20041] close(21) = -1 EBADF (Bad file descriptor) [pid 20041] close(22) = -1 EBADF (Bad file descriptor) [pid 20041] close(23) = -1 EBADF (Bad file descriptor) [pid 20041] close(24) = -1 EBADF (Bad file descriptor) [pid 20041] close(25) = -1 EBADF (Bad file descriptor) [pid 20041] close(26) = -1 EBADF (Bad file descriptor) [pid 20041] close(27) = -1 EBADF (Bad file descriptor) [pid 20041] close(28) = -1 EBADF (Bad file descriptor) [pid 20041] close(29) = -1 EBADF (Bad file descriptor) [pid 20041] exit_group(0) = ? [pid 20041] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19463, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19464 ./strace-static-x86_64: Process 20042 attached [pid 20042] set_robust_list(0x5555624e4660, 24) = 0 [pid 20042] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20042] setpgid(0, 0) = 0 [pid 20042] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20042] write(3, "1000", 4) = 4 [pid 20042] close(3) = 0 [pid 20042] write(1, "executing program\n", 18executing program ) = 18 [pid 20042] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20042] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20042] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20042] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20042] close(3) = -1 EBADF (Bad file descriptor) [pid 20042] close(4) = -1 EBADF (Bad file descriptor) [pid 20042] close(5) = -1 EBADF (Bad file descriptor) [pid 20042] close(6) = -1 EBADF (Bad file descriptor) [pid 20042] close(7) = -1 EBADF (Bad file descriptor) [pid 20042] close(8) = -1 EBADF (Bad file descriptor) [pid 20042] close(9) = -1 EBADF (Bad file descriptor) [pid 20042] close(10) = -1 EBADF (Bad file descriptor) [pid 20042] close(11) = -1 EBADF (Bad file descriptor) [pid 20042] close(12) = -1 EBADF (Bad file descriptor) [pid 20042] close(13) = -1 EBADF (Bad file descriptor) [pid 20042] close(14) = -1 EBADF (Bad file descriptor) [pid 20042] close(15) = -1 EBADF (Bad file descriptor) [pid 20042] close(16) = -1 EBADF (Bad file descriptor) [pid 20042] close(17) = -1 EBADF (Bad file descriptor) [pid 20042] close(18) = -1 EBADF (Bad file descriptor) [pid 20042] close(19) = -1 EBADF (Bad file descriptor) [pid 20042] close(20) = -1 EBADF (Bad file descriptor) [pid 20042] close(21) = -1 EBADF (Bad file descriptor) [pid 20042] close(22) = -1 EBADF (Bad file descriptor) [pid 20042] close(23) = -1 EBADF (Bad file descriptor) [pid 20042] close(24) = -1 EBADF (Bad file descriptor) [pid 20042] close(25) = -1 EBADF (Bad file descriptor) [pid 20042] close(26) = -1 EBADF (Bad file descriptor) [pid 20042] close(27) = -1 EBADF (Bad file descriptor) [pid 20042] close(28) = -1 EBADF (Bad file descriptor) [pid 20042] close(29) = -1 EBADF (Bad file descriptor) [pid 20042] exit_group(0) = ? [pid 20042] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19464, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 20043 attached [pid 20043] set_robust_list(0x5555624e4660, 24 [pid 295] <... clone resumed>, child_tidptr=0x5555624e4650) = 19465 [pid 20043] <... set_robust_list resumed>) = 0 [pid 20043] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20043] setpgid(0, 0) = 0 [pid 20043] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20043] write(3, "1000", 4) = 4 [pid 20043] close(3executing program ) = 0 [pid 20043] write(1, "executing program\n", 18) = 18 [pid 20043] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20043] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20043] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20043] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20043] close(3) = -1 EBADF (Bad file descriptor) [pid 20043] close(4) = -1 EBADF (Bad file descriptor) [pid 20043] close(5) = -1 EBADF (Bad file descriptor) [pid 20043] close(6) = -1 EBADF (Bad file descriptor) [pid 20043] close(7) = -1 EBADF (Bad file descriptor) [pid 20043] close(8) = -1 EBADF (Bad file descriptor) [pid 20043] close(9) = -1 EBADF (Bad file descriptor) [pid 20043] close(10) = -1 EBADF (Bad file descriptor) [pid 20043] close(11) = -1 EBADF (Bad file descriptor) [pid 20043] close(12) = -1 EBADF (Bad file descriptor) [pid 20043] close(13) = -1 EBADF (Bad file descriptor) [pid 20043] close(14) = -1 EBADF (Bad file descriptor) [pid 20043] close(15) = -1 EBADF (Bad file descriptor) [pid 20043] close(16) = -1 EBADF (Bad file descriptor) [pid 20043] close(17) = -1 EBADF (Bad file descriptor) [pid 20043] close(18) = -1 EBADF (Bad file descriptor) [pid 20043] close(19) = -1 EBADF (Bad file descriptor) [pid 20043] close(20) = -1 EBADF (Bad file descriptor) [pid 20043] close(21) = -1 EBADF (Bad file descriptor) [pid 20043] close(22) = -1 EBADF (Bad file descriptor) [pid 20043] close(23) = -1 EBADF (Bad file descriptor) [pid 20043] close(24) = -1 EBADF (Bad file descriptor) [pid 20043] close(25) = -1 EBADF (Bad file descriptor) [pid 20043] close(26) = -1 EBADF (Bad file descriptor) [pid 20043] close(27) = -1 EBADF (Bad file descriptor) [pid 20043] close(28) = -1 EBADF (Bad file descriptor) [pid 20043] close(29) = -1 EBADF (Bad file descriptor) [pid 20043] exit_group(0) = ? [pid 20043] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19465, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19466 ./strace-static-x86_64: Process 20044 attached [pid 20044] set_robust_list(0x5555624e4660, 24) = 0 [pid 20044] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20044] setpgid(0, 0) = 0 [pid 20044] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20044] write(3, "1000", 4) = 4 [pid 20044] close(3) = 0 [pid 20044] write(1, "executing program\n", 18executing program ) = 18 [pid 20044] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20044] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20044] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20044] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20044] close(3) = -1 EBADF (Bad file descriptor) [pid 20044] close(4) = -1 EBADF (Bad file descriptor) [pid 20044] close(5) = -1 EBADF (Bad file descriptor) [pid 20044] close(6) = -1 EBADF (Bad file descriptor) [pid 20044] close(7) = -1 EBADF (Bad file descriptor) [pid 20044] close(8) = -1 EBADF (Bad file descriptor) [pid 20044] close(9) = -1 EBADF (Bad file descriptor) [pid 20044] close(10) = -1 EBADF (Bad file descriptor) [pid 20044] close(11) = -1 EBADF (Bad file descriptor) [pid 20044] close(12) = -1 EBADF (Bad file descriptor) [pid 20044] close(13) = -1 EBADF (Bad file descriptor) [pid 20044] close(14) = -1 EBADF (Bad file descriptor) [pid 20044] close(15) = -1 EBADF (Bad file descriptor) [pid 20044] close(16) = -1 EBADF (Bad file descriptor) [pid 20044] close(17) = -1 EBADF (Bad file descriptor) [pid 20044] close(18) = -1 EBADF (Bad file descriptor) [pid 20044] close(19) = -1 EBADF (Bad file descriptor) [pid 20044] close(20) = -1 EBADF (Bad file descriptor) [pid 20044] close(21) = -1 EBADF (Bad file descriptor) [pid 20044] close(22) = -1 EBADF (Bad file descriptor) [pid 20044] close(23) = -1 EBADF (Bad file descriptor) [pid 20044] close(24) = -1 EBADF (Bad file descriptor) [pid 20044] close(25) = -1 EBADF (Bad file descriptor) [pid 20044] close(26) = -1 EBADF (Bad file descriptor) [pid 20044] close(27) = -1 EBADF (Bad file descriptor) [pid 20044] close(28) = -1 EBADF (Bad file descriptor) [pid 20044] close(29) = -1 EBADF (Bad file descriptor) [pid 20044] exit_group(0) = ? [pid 20044] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19466, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19467 ./strace-static-x86_64: Process 20045 attached [pid 20045] set_robust_list(0x5555624e4660, 24) = 0 [pid 20045] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20045] setpgid(0, 0) = 0 [pid 20045] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20045] write(3, "1000", 4) = 4 executing program [pid 20045] close(3) = 0 [pid 20045] write(1, "executing program\n", 18) = 18 [pid 20045] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20045] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20045] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20045] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20045] close(3) = -1 EBADF (Bad file descriptor) [pid 20045] close(4) = -1 EBADF (Bad file descriptor) [pid 20045] close(5) = -1 EBADF (Bad file descriptor) [pid 20045] close(6) = -1 EBADF (Bad file descriptor) [pid 20045] close(7) = -1 EBADF (Bad file descriptor) [pid 20045] close(8) = -1 EBADF (Bad file descriptor) [pid 20045] close(9) = -1 EBADF (Bad file descriptor) [pid 20045] close(10) = -1 EBADF (Bad file descriptor) [pid 20045] close(11) = -1 EBADF (Bad file descriptor) [pid 20045] close(12) = -1 EBADF (Bad file descriptor) [pid 20045] close(13) = -1 EBADF (Bad file descriptor) [pid 20045] close(14) = -1 EBADF (Bad file descriptor) [pid 20045] close(15) = -1 EBADF (Bad file descriptor) [pid 20045] close(16) = -1 EBADF (Bad file descriptor) [pid 20045] close(17) = -1 EBADF (Bad file descriptor) [pid 20045] close(18) = -1 EBADF (Bad file descriptor) [pid 20045] close(19) = -1 EBADF (Bad file descriptor) [pid 20045] close(20) = -1 EBADF (Bad file descriptor) [pid 20045] close(21) = -1 EBADF (Bad file descriptor) [pid 20045] close(22) = -1 EBADF (Bad file descriptor) [pid 20045] close(23) = -1 EBADF (Bad file descriptor) [pid 20045] close(24) = -1 EBADF (Bad file descriptor) [pid 20045] close(25) = -1 EBADF (Bad file descriptor) [pid 20045] close(26) = -1 EBADF (Bad file descriptor) [pid 20045] close(27) = -1 EBADF (Bad file descriptor) [pid 20045] close(28) = -1 EBADF (Bad file descriptor) [pid 20045] close(29) = -1 EBADF (Bad file descriptor) [pid 20045] exit_group(0) = ? [pid 20045] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19467, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19468 ./strace-static-x86_64: Process 20046 attached [pid 20046] set_robust_list(0x5555624e4660, 24) = 0 [pid 20046] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20046] setpgid(0, 0) = 0 [pid 20046] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20046] write(3, "1000", 4) = 4 [pid 20046] close(3) = 0 [pid 20046] write(1, "executing program\n", 18executing program ) = 18 [pid 20046] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20046] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20046] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20046] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20046] close(3) = -1 EBADF (Bad file descriptor) [pid 20046] close(4) = -1 EBADF (Bad file descriptor) [pid 20046] close(5) = -1 EBADF (Bad file descriptor) [pid 20046] close(6) = -1 EBADF (Bad file descriptor) [pid 20046] close(7) = -1 EBADF (Bad file descriptor) [pid 20046] close(8) = -1 EBADF (Bad file descriptor) [pid 20046] close(9) = -1 EBADF (Bad file descriptor) [pid 20046] close(10) = -1 EBADF (Bad file descriptor) [pid 20046] close(11) = -1 EBADF (Bad file descriptor) [pid 20046] close(12) = -1 EBADF (Bad file descriptor) [pid 20046] close(13) = -1 EBADF (Bad file descriptor) [pid 20046] close(14) = -1 EBADF (Bad file descriptor) [pid 20046] close(15) = -1 EBADF (Bad file descriptor) [pid 20046] close(16) = -1 EBADF (Bad file descriptor) [pid 20046] close(17) = -1 EBADF (Bad file descriptor) [pid 20046] close(18) = -1 EBADF (Bad file descriptor) [pid 20046] close(19) = -1 EBADF (Bad file descriptor) [pid 20046] close(20) = -1 EBADF (Bad file descriptor) [pid 20046] close(21) = -1 EBADF (Bad file descriptor) [pid 20046] close(22) = -1 EBADF (Bad file descriptor) [pid 20046] close(23) = -1 EBADF (Bad file descriptor) [pid 20046] close(24) = -1 EBADF (Bad file descriptor) [pid 20046] close(25) = -1 EBADF (Bad file descriptor) [pid 20046] close(26) = -1 EBADF (Bad file descriptor) [pid 20046] close(27) = -1 EBADF (Bad file descriptor) [pid 20046] close(28) = -1 EBADF (Bad file descriptor) [pid 20046] close(29) = -1 EBADF (Bad file descriptor) [pid 20046] exit_group(0) = ? [pid 20046] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19468, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19469 ./strace-static-x86_64: Process 20047 attached [pid 20047] set_robust_list(0x5555624e4660, 24) = 0 [pid 20047] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20047] setpgid(0, 0) = 0 [pid 20047] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20047] write(3, "1000", 4) = 4 [pid 20047] close(3) = 0 [pid 20047] write(1, "executing program\n", 18executing program ) = 18 [pid 20047] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20047] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20047] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20047] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20047] close(3) = -1 EBADF (Bad file descriptor) [pid 20047] close(4) = -1 EBADF (Bad file descriptor) [pid 20047] close(5) = -1 EBADF (Bad file descriptor) [pid 20047] close(6) = -1 EBADF (Bad file descriptor) [pid 20047] close(7) = -1 EBADF (Bad file descriptor) [pid 20047] close(8) = -1 EBADF (Bad file descriptor) [pid 20047] close(9) = -1 EBADF (Bad file descriptor) [pid 20047] close(10) = -1 EBADF (Bad file descriptor) [pid 20047] close(11) = -1 EBADF (Bad file descriptor) [pid 20047] close(12) = -1 EBADF (Bad file descriptor) [pid 20047] close(13) = -1 EBADF (Bad file descriptor) [pid 20047] close(14) = -1 EBADF (Bad file descriptor) [pid 20047] close(15) = -1 EBADF (Bad file descriptor) [pid 20047] close(16) = -1 EBADF (Bad file descriptor) [pid 20047] close(17) = -1 EBADF (Bad file descriptor) [pid 20047] close(18) = -1 EBADF (Bad file descriptor) [pid 20047] close(19) = -1 EBADF (Bad file descriptor) [pid 20047] close(20) = -1 EBADF (Bad file descriptor) [pid 20047] close(21) = -1 EBADF (Bad file descriptor) [pid 20047] close(22) = -1 EBADF (Bad file descriptor) [pid 20047] close(23) = -1 EBADF (Bad file descriptor) [pid 20047] close(24) = -1 EBADF (Bad file descriptor) [pid 20047] close(25) = -1 EBADF (Bad file descriptor) [pid 20047] close(26) = -1 EBADF (Bad file descriptor) [pid 20047] close(27) = -1 EBADF (Bad file descriptor) [pid 20047] close(28) = -1 EBADF (Bad file descriptor) [pid 20047] close(29) = -1 EBADF (Bad file descriptor) [pid 20047] exit_group(0) = ? [pid 20047] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19469, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19470 ./strace-static-x86_64: Process 20048 attached [pid 20048] set_robust_list(0x5555624e4660, 24) = 0 [pid 20048] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20048] setpgid(0, 0) = 0 [pid 20048] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 executing program [pid 20048] write(3, "1000", 4) = 4 [pid 20048] close(3) = 0 [pid 20048] write(1, "executing program\n", 18) = 18 [pid 20048] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20048] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20048] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20048] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20048] close(3) = -1 EBADF (Bad file descriptor) [pid 20048] close(4) = -1 EBADF (Bad file descriptor) [pid 20048] close(5) = -1 EBADF (Bad file descriptor) [pid 20048] close(6) = -1 EBADF (Bad file descriptor) [pid 20048] close(7) = -1 EBADF (Bad file descriptor) [pid 20048] close(8) = -1 EBADF (Bad file descriptor) [pid 20048] close(9) = -1 EBADF (Bad file descriptor) [pid 20048] close(10) = -1 EBADF (Bad file descriptor) [pid 20048] close(11) = -1 EBADF (Bad file descriptor) [pid 20048] close(12) = -1 EBADF (Bad file descriptor) [pid 20048] close(13) = -1 EBADF (Bad file descriptor) [pid 20048] close(14) = -1 EBADF (Bad file descriptor) [pid 20048] close(15) = -1 EBADF (Bad file descriptor) [pid 20048] close(16) = -1 EBADF (Bad file descriptor) [pid 20048] close(17) = -1 EBADF (Bad file descriptor) [pid 20048] close(18) = -1 EBADF (Bad file descriptor) [pid 20048] close(19) = -1 EBADF (Bad file descriptor) [pid 20048] close(20) = -1 EBADF (Bad file descriptor) [pid 20048] close(21) = -1 EBADF (Bad file descriptor) [pid 20048] close(22) = -1 EBADF (Bad file descriptor) [pid 20048] close(23) = -1 EBADF (Bad file descriptor) [pid 20048] close(24) = -1 EBADF (Bad file descriptor) [pid 20048] close(25) = -1 EBADF (Bad file descriptor) [pid 20048] close(26) = -1 EBADF (Bad file descriptor) [pid 20048] close(27) = -1 EBADF (Bad file descriptor) [pid 20048] close(28) = -1 EBADF (Bad file descriptor) [pid 20048] close(29) = -1 EBADF (Bad file descriptor) [pid 20048] exit_group(0) = ? [pid 20048] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19470, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19471 ./strace-static-x86_64: Process 20049 attached [pid 20049] set_robust_list(0x5555624e4660, 24) = 0 [pid 20049] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20049] setpgid(0, 0) = 0 [pid 20049] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20049] write(3, "1000", 4) = 4 [pid 20049] close(3) = 0 [pid 20049] write(1, "executing program\n", 18executing program ) = 18 [pid 20049] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20049] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20049] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20049] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20049] close(3) = -1 EBADF (Bad file descriptor) [pid 20049] close(4) = -1 EBADF (Bad file descriptor) [pid 20049] close(5) = -1 EBADF (Bad file descriptor) [pid 20049] close(6) = -1 EBADF (Bad file descriptor) [pid 20049] close(7) = -1 EBADF (Bad file descriptor) [pid 20049] close(8) = -1 EBADF (Bad file descriptor) [pid 20049] close(9) = -1 EBADF (Bad file descriptor) [pid 20049] close(10) = -1 EBADF (Bad file descriptor) [pid 20049] close(11) = -1 EBADF (Bad file descriptor) [pid 20049] close(12) = -1 EBADF (Bad file descriptor) [pid 20049] close(13) = -1 EBADF (Bad file descriptor) [pid 20049] close(14) = -1 EBADF (Bad file descriptor) [pid 20049] close(15) = -1 EBADF (Bad file descriptor) [pid 20049] close(16) = -1 EBADF (Bad file descriptor) [pid 20049] close(17) = -1 EBADF (Bad file descriptor) [pid 20049] close(18) = -1 EBADF (Bad file descriptor) [pid 20049] close(19) = -1 EBADF (Bad file descriptor) [pid 20049] close(20) = -1 EBADF (Bad file descriptor) [pid 20049] close(21) = -1 EBADF (Bad file descriptor) [pid 20049] close(22) = -1 EBADF (Bad file descriptor) [pid 20049] close(23) = -1 EBADF (Bad file descriptor) [pid 20049] close(24) = -1 EBADF (Bad file descriptor) [pid 20049] close(25) = -1 EBADF (Bad file descriptor) [pid 20049] close(26) = -1 EBADF (Bad file descriptor) [pid 20049] close(27) = -1 EBADF (Bad file descriptor) [pid 20049] close(28) = -1 EBADF (Bad file descriptor) [pid 20049] close(29) = -1 EBADF (Bad file descriptor) [pid 20049] exit_group(0) = ? [pid 20049] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19471, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19472 ./strace-static-x86_64: Process 20050 attached [pid 20050] set_robust_list(0x5555624e4660, 24) = 0 [pid 20050] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20050] setpgid(0, 0) = 0 [pid 20050] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20050] write(3, "1000", 4) = 4 [pid 20050] close(3) = 0 [pid 20050] write(1, "executing program\n", 18executing program ) = 18 [pid 20050] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20050] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20050] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20050] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20050] close(3) = -1 EBADF (Bad file descriptor) [pid 20050] close(4) = -1 EBADF (Bad file descriptor) [pid 20050] close(5) = -1 EBADF (Bad file descriptor) [pid 20050] close(6) = -1 EBADF (Bad file descriptor) [pid 20050] close(7) = -1 EBADF (Bad file descriptor) [pid 20050] close(8) = -1 EBADF (Bad file descriptor) [pid 20050] close(9) = -1 EBADF (Bad file descriptor) [pid 20050] close(10) = -1 EBADF (Bad file descriptor) [pid 20050] close(11) = -1 EBADF (Bad file descriptor) [pid 20050] close(12) = -1 EBADF (Bad file descriptor) [pid 20050] close(13) = -1 EBADF (Bad file descriptor) [pid 20050] close(14) = -1 EBADF (Bad file descriptor) [pid 20050] close(15) = -1 EBADF (Bad file descriptor) [pid 20050] close(16) = -1 EBADF (Bad file descriptor) [pid 20050] close(17) = -1 EBADF (Bad file descriptor) [pid 20050] close(18) = -1 EBADF (Bad file descriptor) [pid 20050] close(19) = -1 EBADF (Bad file descriptor) [pid 20050] close(20) = -1 EBADF (Bad file descriptor) [pid 20050] close(21) = -1 EBADF (Bad file descriptor) [pid 20050] close(22) = -1 EBADF (Bad file descriptor) [pid 20050] close(23) = -1 EBADF (Bad file descriptor) [pid 20050] close(24) = -1 EBADF (Bad file descriptor) [pid 20050] close(25) = -1 EBADF (Bad file descriptor) [pid 20050] close(26) = -1 EBADF (Bad file descriptor) [pid 20050] close(27) = -1 EBADF (Bad file descriptor) [pid 20050] close(28) = -1 EBADF (Bad file descriptor) [pid 20050] close(29) = -1 EBADF (Bad file descriptor) [pid 20050] exit_group(0) = ? [pid 20050] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19472, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 20051 attached , child_tidptr=0x5555624e4650) = 19473 [pid 20051] set_robust_list(0x5555624e4660, 24) = 0 [pid 20051] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20051] setpgid(0, 0) = 0 [pid 20051] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20051] write(3, "1000", 4) = 4 [pid 20051] close(3) = 0 [pid 20051] write(1, "executing program\n", 18executing program ) = 18 [pid 20051] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20051] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20051] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20051] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20051] close(3) = -1 EBADF (Bad file descriptor) [pid 20051] close(4) = -1 EBADF (Bad file descriptor) [pid 20051] close(5) = -1 EBADF (Bad file descriptor) [pid 20051] close(6) = -1 EBADF (Bad file descriptor) [pid 20051] close(7) = -1 EBADF (Bad file descriptor) [pid 20051] close(8) = -1 EBADF (Bad file descriptor) [pid 20051] close(9) = -1 EBADF (Bad file descriptor) [pid 20051] close(10) = -1 EBADF (Bad file descriptor) [pid 20051] close(11) = -1 EBADF (Bad file descriptor) [pid 20051] close(12) = -1 EBADF (Bad file descriptor) [pid 20051] close(13) = -1 EBADF (Bad file descriptor) [pid 20051] close(14) = -1 EBADF (Bad file descriptor) [pid 20051] close(15) = -1 EBADF (Bad file descriptor) [pid 20051] close(16) = -1 EBADF (Bad file descriptor) [pid 20051] close(17) = -1 EBADF (Bad file descriptor) [pid 20051] close(18) = -1 EBADF (Bad file descriptor) [pid 20051] close(19) = -1 EBADF (Bad file descriptor) [pid 20051] close(20) = -1 EBADF (Bad file descriptor) [pid 20051] close(21) = -1 EBADF (Bad file descriptor) [pid 20051] close(22) = -1 EBADF (Bad file descriptor) [pid 20051] close(23) = -1 EBADF (Bad file descriptor) [pid 20051] close(24) = -1 EBADF (Bad file descriptor) [pid 20051] close(25) = -1 EBADF (Bad file descriptor) [pid 20051] close(26) = -1 EBADF (Bad file descriptor) [pid 20051] close(27) = -1 EBADF (Bad file descriptor) [pid 20051] close(28) = -1 EBADF (Bad file descriptor) [pid 20051] close(29) = -1 EBADF (Bad file descriptor) [pid 20051] exit_group(0) = ? [pid 20051] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19473, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19474 ./strace-static-x86_64: Process 20052 attached [pid 20052] set_robust_list(0x5555624e4660, 24) = 0 [pid 20052] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20052] setpgid(0, 0) = 0 [pid 20052] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20052] write(3, "1000", 4) = 4 [pid 20052] close(3executing program ) = 0 [pid 20052] write(1, "executing program\n", 18) = 18 [pid 20052] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20052] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20052] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20052] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20052] close(3) = -1 EBADF (Bad file descriptor) [pid 20052] close(4) = -1 EBADF (Bad file descriptor) [pid 20052] close(5) = -1 EBADF (Bad file descriptor) [pid 20052] close(6) = -1 EBADF (Bad file descriptor) [pid 20052] close(7) = -1 EBADF (Bad file descriptor) [pid 20052] close(8) = -1 EBADF (Bad file descriptor) [pid 20052] close(9) = -1 EBADF (Bad file descriptor) [pid 20052] close(10) = -1 EBADF (Bad file descriptor) [pid 20052] close(11) = -1 EBADF (Bad file descriptor) [pid 20052] close(12) = -1 EBADF (Bad file descriptor) [pid 20052] close(13) = -1 EBADF (Bad file descriptor) [pid 20052] close(14) = -1 EBADF (Bad file descriptor) [pid 20052] close(15) = -1 EBADF (Bad file descriptor) [pid 20052] close(16) = -1 EBADF (Bad file descriptor) [pid 20052] close(17) = -1 EBADF (Bad file descriptor) [pid 20052] close(18) = -1 EBADF (Bad file descriptor) [pid 20052] close(19) = -1 EBADF (Bad file descriptor) [pid 20052] close(20) = -1 EBADF (Bad file descriptor) [pid 20052] close(21) = -1 EBADF (Bad file descriptor) [pid 20052] close(22) = -1 EBADF (Bad file descriptor) [pid 20052] close(23) = -1 EBADF (Bad file descriptor) [pid 20052] close(24) = -1 EBADF (Bad file descriptor) [pid 20052] close(25) = -1 EBADF (Bad file descriptor) [pid 20052] close(26) = -1 EBADF (Bad file descriptor) [pid 20052] close(27) = -1 EBADF (Bad file descriptor) [pid 20052] close(28) = -1 EBADF (Bad file descriptor) [pid 20052] close(29) = -1 EBADF (Bad file descriptor) [pid 20052] exit_group(0) = ? [pid 20052] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19474, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19475 ./strace-static-x86_64: Process 20053 attached [pid 20053] set_robust_list(0x5555624e4660, 24) = 0 [pid 20053] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20053] setpgid(0, 0) = 0 [pid 20053] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20053] write(3, "1000", 4) = 4 [pid 20053] close(3) = 0 [pid 20053] write(1, "executing program\n", 18executing program ) = 18 [pid 20053] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20053] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20053] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20053] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20053] close(3) = -1 EBADF (Bad file descriptor) [pid 20053] close(4) = -1 EBADF (Bad file descriptor) [pid 20053] close(5) = -1 EBADF (Bad file descriptor) [pid 20053] close(6) = -1 EBADF (Bad file descriptor) [pid 20053] close(7) = -1 EBADF (Bad file descriptor) [pid 20053] close(8) = -1 EBADF (Bad file descriptor) [pid 20053] close(9) = -1 EBADF (Bad file descriptor) [pid 20053] close(10) = -1 EBADF (Bad file descriptor) [pid 20053] close(11) = -1 EBADF (Bad file descriptor) [pid 20053] close(12) = -1 EBADF (Bad file descriptor) [pid 20053] close(13) = -1 EBADF (Bad file descriptor) [pid 20053] close(14) = -1 EBADF (Bad file descriptor) [pid 20053] close(15) = -1 EBADF (Bad file descriptor) [pid 20053] close(16) = -1 EBADF (Bad file descriptor) [pid 20053] close(17) = -1 EBADF (Bad file descriptor) [pid 20053] close(18) = -1 EBADF (Bad file descriptor) [pid 20053] close(19) = -1 EBADF (Bad file descriptor) [pid 20053] close(20) = -1 EBADF (Bad file descriptor) [pid 20053] close(21) = -1 EBADF (Bad file descriptor) [pid 20053] close(22) = -1 EBADF (Bad file descriptor) [pid 20053] close(23) = -1 EBADF (Bad file descriptor) [pid 20053] close(24) = -1 EBADF (Bad file descriptor) [pid 20053] close(25) = -1 EBADF (Bad file descriptor) [pid 20053] close(26) = -1 EBADF (Bad file descriptor) [pid 20053] close(27) = -1 EBADF (Bad file descriptor) [pid 20053] close(28) = -1 EBADF (Bad file descriptor) [pid 20053] close(29) = -1 EBADF (Bad file descriptor) [pid 20053] exit_group(0) = ? [pid 20053] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19475, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19476 ./strace-static-x86_64: Process 20054 attached [pid 20054] set_robust_list(0x5555624e4660, 24) = 0 [pid 20054] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20054] setpgid(0, 0) = 0 [pid 20054] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20054] write(3, "1000", 4) = 4 [pid 20054] close(3) = 0 executing program [pid 20054] write(1, "executing program\n", 18) = 18 [pid 20054] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20054] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20054] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20054] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20054] close(3) = -1 EBADF (Bad file descriptor) [pid 20054] close(4) = -1 EBADF (Bad file descriptor) [pid 20054] close(5) = -1 EBADF (Bad file descriptor) [pid 20054] close(6) = -1 EBADF (Bad file descriptor) [pid 20054] close(7) = -1 EBADF (Bad file descriptor) [pid 20054] close(8) = -1 EBADF (Bad file descriptor) [pid 20054] close(9) = -1 EBADF (Bad file descriptor) [pid 20054] close(10) = -1 EBADF (Bad file descriptor) [pid 20054] close(11) = -1 EBADF (Bad file descriptor) [pid 20054] close(12) = -1 EBADF (Bad file descriptor) [pid 20054] close(13) = -1 EBADF (Bad file descriptor) [pid 20054] close(14) = -1 EBADF (Bad file descriptor) [pid 20054] close(15) = -1 EBADF (Bad file descriptor) [pid 20054] close(16) = -1 EBADF (Bad file descriptor) [pid 20054] close(17) = -1 EBADF (Bad file descriptor) [pid 20054] close(18) = -1 EBADF (Bad file descriptor) [pid 20054] close(19) = -1 EBADF (Bad file descriptor) [pid 20054] close(20) = -1 EBADF (Bad file descriptor) [pid 20054] close(21) = -1 EBADF (Bad file descriptor) [pid 20054] close(22) = -1 EBADF (Bad file descriptor) [pid 20054] close(23) = -1 EBADF (Bad file descriptor) [pid 20054] close(24) = -1 EBADF (Bad file descriptor) [pid 20054] close(25) = -1 EBADF (Bad file descriptor) [pid 20054] close(26) = -1 EBADF (Bad file descriptor) [pid 20054] close(27) = -1 EBADF (Bad file descriptor) [pid 20054] close(28) = -1 EBADF (Bad file descriptor) [pid 20054] close(29) = -1 EBADF (Bad file descriptor) [pid 20054] exit_group(0) = ? [pid 20054] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19476, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19477 ./strace-static-x86_64: Process 20055 attached [pid 20055] set_robust_list(0x5555624e4660, 24) = 0 [pid 20055] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20055] setpgid(0, 0) = 0 [pid 20055] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20055] write(3, "1000", 4) = 4 [pid 20055] close(3) = 0 [pid 20055] write(1, "executing program\n", 18executing program ) = 18 [pid 20055] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20055] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20055] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20055] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20055] close(3) = -1 EBADF (Bad file descriptor) [pid 20055] close(4) = -1 EBADF (Bad file descriptor) [pid 20055] close(5) = -1 EBADF (Bad file descriptor) [pid 20055] close(6) = -1 EBADF (Bad file descriptor) [pid 20055] close(7) = -1 EBADF (Bad file descriptor) [pid 20055] close(8) = -1 EBADF (Bad file descriptor) [pid 20055] close(9) = -1 EBADF (Bad file descriptor) [pid 20055] close(10) = -1 EBADF (Bad file descriptor) [pid 20055] close(11) = -1 EBADF (Bad file descriptor) [pid 20055] close(12) = -1 EBADF (Bad file descriptor) [pid 20055] close(13) = -1 EBADF (Bad file descriptor) [pid 20055] close(14) = -1 EBADF (Bad file descriptor) [pid 20055] close(15) = -1 EBADF (Bad file descriptor) [pid 20055] close(16) = -1 EBADF (Bad file descriptor) [pid 20055] close(17) = -1 EBADF (Bad file descriptor) [pid 20055] close(18) = -1 EBADF (Bad file descriptor) [pid 20055] close(19) = -1 EBADF (Bad file descriptor) [pid 20055] close(20) = -1 EBADF (Bad file descriptor) [pid 20055] close(21) = -1 EBADF (Bad file descriptor) [pid 20055] close(22) = -1 EBADF (Bad file descriptor) [pid 20055] close(23) = -1 EBADF (Bad file descriptor) [pid 20055] close(24) = -1 EBADF (Bad file descriptor) [pid 20055] close(25) = -1 EBADF (Bad file descriptor) [pid 20055] close(26) = -1 EBADF (Bad file descriptor) [pid 20055] close(27) = -1 EBADF (Bad file descriptor) [pid 20055] close(28) = -1 EBADF (Bad file descriptor) [pid 20055] close(29) = -1 EBADF (Bad file descriptor) [pid 20055] exit_group(0) = ? [pid 20055] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19477, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19478 ./strace-static-x86_64: Process 20056 attached [pid 20056] set_robust_list(0x5555624e4660, 24) = 0 [pid 20056] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20056] setpgid(0, 0) = 0 [pid 20056] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20056] write(3, "1000", 4) = 4 [pid 20056] close(3) = 0 executing program [pid 20056] write(1, "executing program\n", 18) = 18 [pid 20056] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20056] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20056] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20056] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20056] close(3) = -1 EBADF (Bad file descriptor) [pid 20056] close(4) = -1 EBADF (Bad file descriptor) [pid 20056] close(5) = -1 EBADF (Bad file descriptor) [pid 20056] close(6) = -1 EBADF (Bad file descriptor) [pid 20056] close(7) = -1 EBADF (Bad file descriptor) [pid 20056] close(8) = -1 EBADF (Bad file descriptor) [pid 20056] close(9) = -1 EBADF (Bad file descriptor) [pid 20056] close(10) = -1 EBADF (Bad file descriptor) [pid 20056] close(11) = -1 EBADF (Bad file descriptor) [pid 20056] close(12) = -1 EBADF (Bad file descriptor) [pid 20056] close(13) = -1 EBADF (Bad file descriptor) [pid 20056] close(14) = -1 EBADF (Bad file descriptor) [pid 20056] close(15) = -1 EBADF (Bad file descriptor) [pid 20056] close(16) = -1 EBADF (Bad file descriptor) [pid 20056] close(17) = -1 EBADF (Bad file descriptor) [pid 20056] close(18) = -1 EBADF (Bad file descriptor) [pid 20056] close(19) = -1 EBADF (Bad file descriptor) [pid 20056] close(20) = -1 EBADF (Bad file descriptor) [pid 20056] close(21) = -1 EBADF (Bad file descriptor) [pid 20056] close(22) = -1 EBADF (Bad file descriptor) [pid 20056] close(23) = -1 EBADF (Bad file descriptor) [pid 20056] close(24) = -1 EBADF (Bad file descriptor) [pid 20056] close(25) = -1 EBADF (Bad file descriptor) [pid 20056] close(26) = -1 EBADF (Bad file descriptor) [pid 20056] close(27) = -1 EBADF (Bad file descriptor) [pid 20056] close(28) = -1 EBADF (Bad file descriptor) [pid 20056] close(29) = -1 EBADF (Bad file descriptor) [pid 20056] exit_group(0) = ? [pid 20056] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19478, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19479 ./strace-static-x86_64: Process 20057 attached [pid 20057] set_robust_list(0x5555624e4660, 24) = 0 [pid 20057] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20057] setpgid(0, 0) = 0 [pid 20057] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20057] write(3, "1000", 4) = 4 [pid 20057] close(3) = 0 executing program [pid 20057] write(1, "executing program\n", 18) = 18 [pid 20057] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20057] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20057] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20057] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20057] close(3) = -1 EBADF (Bad file descriptor) [pid 20057] close(4) = -1 EBADF (Bad file descriptor) [pid 20057] close(5) = -1 EBADF (Bad file descriptor) [pid 20057] close(6) = -1 EBADF (Bad file descriptor) [pid 20057] close(7) = -1 EBADF (Bad file descriptor) [pid 20057] close(8) = -1 EBADF (Bad file descriptor) [pid 20057] close(9) = -1 EBADF (Bad file descriptor) [pid 20057] close(10) = -1 EBADF (Bad file descriptor) [pid 20057] close(11) = -1 EBADF (Bad file descriptor) [pid 20057] close(12) = -1 EBADF (Bad file descriptor) [pid 20057] close(13) = -1 EBADF (Bad file descriptor) [pid 20057] close(14) = -1 EBADF (Bad file descriptor) [pid 20057] close(15) = -1 EBADF (Bad file descriptor) [pid 20057] close(16) = -1 EBADF (Bad file descriptor) [pid 20057] close(17) = -1 EBADF (Bad file descriptor) [pid 20057] close(18) = -1 EBADF (Bad file descriptor) [pid 20057] close(19) = -1 EBADF (Bad file descriptor) [pid 20057] close(20) = -1 EBADF (Bad file descriptor) [pid 20057] close(21) = -1 EBADF (Bad file descriptor) [pid 20057] close(22) = -1 EBADF (Bad file descriptor) [pid 20057] close(23) = -1 EBADF (Bad file descriptor) [pid 20057] close(24) = -1 EBADF (Bad file descriptor) [pid 20057] close(25) = -1 EBADF (Bad file descriptor) [pid 20057] close(26) = -1 EBADF (Bad file descriptor) [pid 20057] close(27) = -1 EBADF (Bad file descriptor) [pid 20057] close(28) = -1 EBADF (Bad file descriptor) [pid 20057] close(29) = -1 EBADF (Bad file descriptor) [pid 20057] exit_group(0) = ? [pid 20057] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19479, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19480 ./strace-static-x86_64: Process 20058 attached [pid 20058] set_robust_list(0x5555624e4660, 24) = 0 [pid 20058] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20058] setpgid(0, 0) = 0 [pid 20058] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20058] write(3, "1000", 4) = 4 [pid 20058] close(3) = 0 [pid 20058] write(1, "executing program\n", 18executing program ) = 18 [pid 20058] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20058] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20058] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20058] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20058] close(3) = -1 EBADF (Bad file descriptor) [pid 20058] close(4) = -1 EBADF (Bad file descriptor) [pid 20058] close(5) = -1 EBADF (Bad file descriptor) [pid 20058] close(6) = -1 EBADF (Bad file descriptor) [pid 20058] close(7) = -1 EBADF (Bad file descriptor) [pid 20058] close(8) = -1 EBADF (Bad file descriptor) [pid 20058] close(9) = -1 EBADF (Bad file descriptor) [pid 20058] close(10) = -1 EBADF (Bad file descriptor) [pid 20058] close(11) = -1 EBADF (Bad file descriptor) [pid 20058] close(12) = -1 EBADF (Bad file descriptor) [pid 20058] close(13) = -1 EBADF (Bad file descriptor) [pid 20058] close(14) = -1 EBADF (Bad file descriptor) [pid 20058] close(15) = -1 EBADF (Bad file descriptor) [pid 20058] close(16) = -1 EBADF (Bad file descriptor) [pid 20058] close(17) = -1 EBADF (Bad file descriptor) [pid 20058] close(18) = -1 EBADF (Bad file descriptor) [pid 20058] close(19) = -1 EBADF (Bad file descriptor) [pid 20058] close(20) = -1 EBADF (Bad file descriptor) [pid 20058] close(21) = -1 EBADF (Bad file descriptor) [pid 20058] close(22) = -1 EBADF (Bad file descriptor) [pid 20058] close(23) = -1 EBADF (Bad file descriptor) [pid 20058] close(24) = -1 EBADF (Bad file descriptor) [pid 20058] close(25) = -1 EBADF (Bad file descriptor) [pid 20058] close(26) = -1 EBADF (Bad file descriptor) [pid 20058] close(27) = -1 EBADF (Bad file descriptor) [pid 20058] close(28) = -1 EBADF (Bad file descriptor) [pid 20058] close(29) = -1 EBADF (Bad file descriptor) [pid 20058] exit_group(0) = ? [pid 20058] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19480, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19481 ./strace-static-x86_64: Process 20059 attached [pid 20059] set_robust_list(0x5555624e4660, 24) = 0 [pid 20059] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20059] setpgid(0, 0) = 0 [pid 20059] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20059] write(3, "1000", 4) = 4 [pid 20059] close(3) = 0 [pid 20059] write(1, "executing program\n", 18executing program ) = 18 [pid 20059] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20059] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20059] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20059] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20059] close(3) = -1 EBADF (Bad file descriptor) [pid 20059] close(4) = -1 EBADF (Bad file descriptor) [pid 20059] close(5) = -1 EBADF (Bad file descriptor) [pid 20059] close(6) = -1 EBADF (Bad file descriptor) [pid 20059] close(7) = -1 EBADF (Bad file descriptor) [pid 20059] close(8) = -1 EBADF (Bad file descriptor) [pid 20059] close(9) = -1 EBADF (Bad file descriptor) [pid 20059] close(10) = -1 EBADF (Bad file descriptor) [pid 20059] close(11) = -1 EBADF (Bad file descriptor) [pid 20059] close(12) = -1 EBADF (Bad file descriptor) [pid 20059] close(13) = -1 EBADF (Bad file descriptor) [pid 20059] close(14) = -1 EBADF (Bad file descriptor) [pid 20059] close(15) = -1 EBADF (Bad file descriptor) [pid 20059] close(16) = -1 EBADF (Bad file descriptor) [pid 20059] close(17) = -1 EBADF (Bad file descriptor) [pid 20059] close(18) = -1 EBADF (Bad file descriptor) [pid 20059] close(19) = -1 EBADF (Bad file descriptor) [pid 20059] close(20) = -1 EBADF (Bad file descriptor) [pid 20059] close(21) = -1 EBADF (Bad file descriptor) [pid 20059] close(22) = -1 EBADF (Bad file descriptor) [pid 20059] close(23) = -1 EBADF (Bad file descriptor) [pid 20059] close(24) = -1 EBADF (Bad file descriptor) [pid 20059] close(25) = -1 EBADF (Bad file descriptor) [pid 20059] close(26) = -1 EBADF (Bad file descriptor) [pid 20059] close(27) = -1 EBADF (Bad file descriptor) [pid 20059] close(28) = -1 EBADF (Bad file descriptor) [pid 20059] close(29) = -1 EBADF (Bad file descriptor) [pid 20059] exit_group(0) = ? [pid 20059] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19481, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19482 ./strace-static-x86_64: Process 20060 attached [pid 20060] set_robust_list(0x5555624e4660, 24) = 0 [pid 20060] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20060] setpgid(0, 0) = 0 [pid 20060] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20060] write(3, "1000", 4) = 4 [pid 20060] close(3) = 0 executing program [pid 20060] write(1, "executing program\n", 18) = 18 [pid 20060] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20060] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20060] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20060] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20060] close(3) = -1 EBADF (Bad file descriptor) [pid 20060] close(4) = -1 EBADF (Bad file descriptor) [pid 20060] close(5) = -1 EBADF (Bad file descriptor) [pid 20060] close(6) = -1 EBADF (Bad file descriptor) [pid 20060] close(7) = -1 EBADF (Bad file descriptor) [pid 20060] close(8) = -1 EBADF (Bad file descriptor) [pid 20060] close(9) = -1 EBADF (Bad file descriptor) [pid 20060] close(10) = -1 EBADF (Bad file descriptor) [pid 20060] close(11) = -1 EBADF (Bad file descriptor) [pid 20060] close(12) = -1 EBADF (Bad file descriptor) [pid 20060] close(13) = -1 EBADF (Bad file descriptor) [pid 20060] close(14) = -1 EBADF (Bad file descriptor) [pid 20060] close(15) = -1 EBADF (Bad file descriptor) [pid 20060] close(16) = -1 EBADF (Bad file descriptor) [pid 20060] close(17) = -1 EBADF (Bad file descriptor) [pid 20060] close(18) = -1 EBADF (Bad file descriptor) [pid 20060] close(19) = -1 EBADF (Bad file descriptor) [pid 20060] close(20) = -1 EBADF (Bad file descriptor) [pid 20060] close(21) = -1 EBADF (Bad file descriptor) [pid 20060] close(22) = -1 EBADF (Bad file descriptor) [pid 20060] close(23) = -1 EBADF (Bad file descriptor) [pid 20060] close(24) = -1 EBADF (Bad file descriptor) [pid 20060] close(25) = -1 EBADF (Bad file descriptor) [pid 20060] close(26) = -1 EBADF (Bad file descriptor) [pid 20060] close(27) = -1 EBADF (Bad file descriptor) [pid 20060] close(28) = -1 EBADF (Bad file descriptor) [pid 20060] close(29) = -1 EBADF (Bad file descriptor) [pid 20060] exit_group(0) = ? [pid 20060] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19482, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19483 ./strace-static-x86_64: Process 20061 attached [pid 20061] set_robust_list(0x5555624e4660, 24) = 0 [pid 20061] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20061] setpgid(0, 0) = 0 [pid 20061] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20061] write(3, "1000", 4) = 4 [pid 20061] close(3executing program ) = 0 [pid 20061] write(1, "executing program\n", 18) = 18 [pid 20061] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20061] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20061] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20061] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20061] close(3) = -1 EBADF (Bad file descriptor) [pid 20061] close(4) = -1 EBADF (Bad file descriptor) [pid 20061] close(5) = -1 EBADF (Bad file descriptor) [pid 20061] close(6) = -1 EBADF (Bad file descriptor) [pid 20061] close(7) = -1 EBADF (Bad file descriptor) [pid 20061] close(8) = -1 EBADF (Bad file descriptor) [pid 20061] close(9) = -1 EBADF (Bad file descriptor) [pid 20061] close(10) = -1 EBADF (Bad file descriptor) [pid 20061] close(11) = -1 EBADF (Bad file descriptor) [pid 20061] close(12) = -1 EBADF (Bad file descriptor) [pid 20061] close(13) = -1 EBADF (Bad file descriptor) [pid 20061] close(14) = -1 EBADF (Bad file descriptor) [pid 20061] close(15) = -1 EBADF (Bad file descriptor) [pid 20061] close(16) = -1 EBADF (Bad file descriptor) [pid 20061] close(17) = -1 EBADF (Bad file descriptor) [pid 20061] close(18) = -1 EBADF (Bad file descriptor) [pid 20061] close(19) = -1 EBADF (Bad file descriptor) [pid 20061] close(20) = -1 EBADF (Bad file descriptor) [pid 20061] close(21) = -1 EBADF (Bad file descriptor) [pid 20061] close(22) = -1 EBADF (Bad file descriptor) [pid 20061] close(23) = -1 EBADF (Bad file descriptor) [pid 20061] close(24) = -1 EBADF (Bad file descriptor) [pid 20061] close(25) = -1 EBADF (Bad file descriptor) [pid 20061] close(26) = -1 EBADF (Bad file descriptor) [pid 20061] close(27) = -1 EBADF (Bad file descriptor) [pid 20061] close(28) = -1 EBADF (Bad file descriptor) [pid 20061] close(29) = -1 EBADF (Bad file descriptor) [pid 20061] exit_group(0) = ? [pid 20061] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19483, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19484 ./strace-static-x86_64: Process 20062 attached [pid 20062] set_robust_list(0x5555624e4660, 24) = 0 [pid 20062] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20062] setpgid(0, 0) = 0 [pid 20062] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20062] write(3, "1000", 4) = 4 [pid 20062] close(3executing program ) = 0 [pid 20062] write(1, "executing program\n", 18) = 18 [pid 20062] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20062] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20062] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20062] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20062] close(3) = -1 EBADF (Bad file descriptor) [pid 20062] close(4) = -1 EBADF (Bad file descriptor) [pid 20062] close(5) = -1 EBADF (Bad file descriptor) [pid 20062] close(6) = -1 EBADF (Bad file descriptor) [pid 20062] close(7) = -1 EBADF (Bad file descriptor) [pid 20062] close(8) = -1 EBADF (Bad file descriptor) [pid 20062] close(9) = -1 EBADF (Bad file descriptor) [pid 20062] close(10) = -1 EBADF (Bad file descriptor) [pid 20062] close(11) = -1 EBADF (Bad file descriptor) [pid 20062] close(12) = -1 EBADF (Bad file descriptor) [pid 20062] close(13) = -1 EBADF (Bad file descriptor) [pid 20062] close(14) = -1 EBADF (Bad file descriptor) [pid 20062] close(15) = -1 EBADF (Bad file descriptor) [pid 20062] close(16) = -1 EBADF (Bad file descriptor) [pid 20062] close(17) = -1 EBADF (Bad file descriptor) [pid 20062] close(18) = -1 EBADF (Bad file descriptor) [pid 20062] close(19) = -1 EBADF (Bad file descriptor) [pid 20062] close(20) = -1 EBADF (Bad file descriptor) [pid 20062] close(21) = -1 EBADF (Bad file descriptor) [pid 20062] close(22) = -1 EBADF (Bad file descriptor) [pid 20062] close(23) = -1 EBADF (Bad file descriptor) [pid 20062] close(24) = -1 EBADF (Bad file descriptor) [pid 20062] close(25) = -1 EBADF (Bad file descriptor) [pid 20062] close(26) = -1 EBADF (Bad file descriptor) [pid 20062] close(27) = -1 EBADF (Bad file descriptor) [pid 20062] close(28) = -1 EBADF (Bad file descriptor) [pid 20062] close(29) = -1 EBADF (Bad file descriptor) [pid 20062] exit_group(0) = ? [pid 20062] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19484, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19485 ./strace-static-x86_64: Process 20063 attached [pid 20063] set_robust_list(0x5555624e4660, 24) = 0 [pid 20063] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20063] setpgid(0, 0) = 0 [pid 20063] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20063] write(3, "1000", 4) = 4 [pid 20063] close(3) = 0 [pid 20063] write(1, "executing program\n", 18executing program ) = 18 [pid 20063] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20063] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20063] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20063] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20063] close(3) = -1 EBADF (Bad file descriptor) [pid 20063] close(4) = -1 EBADF (Bad file descriptor) [pid 20063] close(5) = -1 EBADF (Bad file descriptor) [pid 20063] close(6) = -1 EBADF (Bad file descriptor) [pid 20063] close(7) = -1 EBADF (Bad file descriptor) [pid 20063] close(8) = -1 EBADF (Bad file descriptor) [pid 20063] close(9) = -1 EBADF (Bad file descriptor) [pid 20063] close(10) = -1 EBADF (Bad file descriptor) [pid 20063] close(11) = -1 EBADF (Bad file descriptor) [pid 20063] close(12) = -1 EBADF (Bad file descriptor) [pid 20063] close(13) = -1 EBADF (Bad file descriptor) [pid 20063] close(14) = -1 EBADF (Bad file descriptor) [pid 20063] close(15) = -1 EBADF (Bad file descriptor) [pid 20063] close(16) = -1 EBADF (Bad file descriptor) [pid 20063] close(17) = -1 EBADF (Bad file descriptor) [pid 20063] close(18) = -1 EBADF (Bad file descriptor) [pid 20063] close(19) = -1 EBADF (Bad file descriptor) [pid 20063] close(20) = -1 EBADF (Bad file descriptor) [pid 20063] close(21) = -1 EBADF (Bad file descriptor) [pid 20063] close(22) = -1 EBADF (Bad file descriptor) [pid 20063] close(23) = -1 EBADF (Bad file descriptor) [pid 20063] close(24) = -1 EBADF (Bad file descriptor) [pid 20063] close(25) = -1 EBADF (Bad file descriptor) [pid 20063] close(26) = -1 EBADF (Bad file descriptor) [pid 20063] close(27) = -1 EBADF (Bad file descriptor) [pid 20063] close(28) = -1 EBADF (Bad file descriptor) [pid 20063] close(29) = -1 EBADF (Bad file descriptor) [pid 20063] exit_group(0) = ? [pid 20063] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19485, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19486 ./strace-static-x86_64: Process 20064 attached [pid 20064] set_robust_list(0x5555624e4660, 24) = 0 [pid 20064] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20064] setpgid(0, 0) = 0 [pid 20064] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20064] write(3, "1000", 4) = 4 [pid 20064] close(3) = 0 [pid 20064] write(1, "executing program\n", 18executing program ) = 18 [pid 20064] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20064] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20064] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20064] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20064] close(3) = -1 EBADF (Bad file descriptor) [pid 20064] close(4) = -1 EBADF (Bad file descriptor) [pid 20064] close(5) = -1 EBADF (Bad file descriptor) [pid 20064] close(6) = -1 EBADF (Bad file descriptor) [pid 20064] close(7) = -1 EBADF (Bad file descriptor) [pid 20064] close(8) = -1 EBADF (Bad file descriptor) [pid 20064] close(9) = -1 EBADF (Bad file descriptor) [pid 20064] close(10) = -1 EBADF (Bad file descriptor) [pid 20064] close(11) = -1 EBADF (Bad file descriptor) [pid 20064] close(12) = -1 EBADF (Bad file descriptor) [pid 20064] close(13) = -1 EBADF (Bad file descriptor) [pid 20064] close(14) = -1 EBADF (Bad file descriptor) [pid 20064] close(15) = -1 EBADF (Bad file descriptor) [pid 20064] close(16) = -1 EBADF (Bad file descriptor) [pid 20064] close(17) = -1 EBADF (Bad file descriptor) [pid 20064] close(18) = -1 EBADF (Bad file descriptor) [pid 20064] close(19) = -1 EBADF (Bad file descriptor) [pid 20064] close(20) = -1 EBADF (Bad file descriptor) [pid 20064] close(21) = -1 EBADF (Bad file descriptor) [pid 20064] close(22) = -1 EBADF (Bad file descriptor) [pid 20064] close(23) = -1 EBADF (Bad file descriptor) [pid 20064] close(24) = -1 EBADF (Bad file descriptor) [pid 20064] close(25) = -1 EBADF (Bad file descriptor) [pid 20064] close(26) = -1 EBADF (Bad file descriptor) [pid 20064] close(27) = -1 EBADF (Bad file descriptor) [pid 20064] close(28) = -1 EBADF (Bad file descriptor) [pid 20064] close(29) = -1 EBADF (Bad file descriptor) [pid 20064] exit_group(0) = ? [pid 20064] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19486, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19487 ./strace-static-x86_64: Process 20065 attached [pid 20065] set_robust_list(0x5555624e4660, 24) = 0 [pid 20065] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20065] setpgid(0, 0) = 0 [pid 20065] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20065] write(3, "1000", 4) = 4 [pid 20065] close(3executing program ) = 0 [pid 20065] write(1, "executing program\n", 18) = 18 [pid 20065] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20065] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20065] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20065] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20065] close(3) = -1 EBADF (Bad file descriptor) [pid 20065] close(4) = -1 EBADF (Bad file descriptor) [pid 20065] close(5) = -1 EBADF (Bad file descriptor) [pid 20065] close(6) = -1 EBADF (Bad file descriptor) [pid 20065] close(7) = -1 EBADF (Bad file descriptor) [pid 20065] close(8) = -1 EBADF (Bad file descriptor) [pid 20065] close(9) = -1 EBADF (Bad file descriptor) [pid 20065] close(10) = -1 EBADF (Bad file descriptor) [pid 20065] close(11) = -1 EBADF (Bad file descriptor) [pid 20065] close(12) = -1 EBADF (Bad file descriptor) [pid 20065] close(13) = -1 EBADF (Bad file descriptor) [pid 20065] close(14) = -1 EBADF (Bad file descriptor) [pid 20065] close(15) = -1 EBADF (Bad file descriptor) [pid 20065] close(16) = -1 EBADF (Bad file descriptor) [pid 20065] close(17) = -1 EBADF (Bad file descriptor) [pid 20065] close(18) = -1 EBADF (Bad file descriptor) [pid 20065] close(19) = -1 EBADF (Bad file descriptor) [pid 20065] close(20) = -1 EBADF (Bad file descriptor) [pid 20065] close(21) = -1 EBADF (Bad file descriptor) [pid 20065] close(22) = -1 EBADF (Bad file descriptor) [pid 20065] close(23) = -1 EBADF (Bad file descriptor) [pid 20065] close(24) = -1 EBADF (Bad file descriptor) [pid 20065] close(25) = -1 EBADF (Bad file descriptor) [pid 20065] close(26) = -1 EBADF (Bad file descriptor) [pid 20065] close(27) = -1 EBADF (Bad file descriptor) [pid 20065] close(28) = -1 EBADF (Bad file descriptor) [pid 20065] close(29) = -1 EBADF (Bad file descriptor) [pid 20065] exit_group(0) = ? [pid 20065] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19487, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19488 ./strace-static-x86_64: Process 20066 attached [pid 20066] set_robust_list(0x5555624e4660, 24) = 0 [pid 20066] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20066] setpgid(0, 0) = 0 [pid 20066] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20066] write(3, "1000", 4) = 4 [pid 20066] close(3) = 0 executing program [pid 20066] write(1, "executing program\n", 18) = 18 [pid 20066] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20066] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20066] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20066] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20066] close(3) = -1 EBADF (Bad file descriptor) [pid 20066] close(4) = -1 EBADF (Bad file descriptor) [pid 20066] close(5) = -1 EBADF (Bad file descriptor) [pid 20066] close(6) = -1 EBADF (Bad file descriptor) [pid 20066] close(7) = -1 EBADF (Bad file descriptor) [pid 20066] close(8) = -1 EBADF (Bad file descriptor) [pid 20066] close(9) = -1 EBADF (Bad file descriptor) [pid 20066] close(10) = -1 EBADF (Bad file descriptor) [pid 20066] close(11) = -1 EBADF (Bad file descriptor) [pid 20066] close(12) = -1 EBADF (Bad file descriptor) [pid 20066] close(13) = -1 EBADF (Bad file descriptor) [pid 20066] close(14) = -1 EBADF (Bad file descriptor) [pid 20066] close(15) = -1 EBADF (Bad file descriptor) [pid 20066] close(16) = -1 EBADF (Bad file descriptor) [pid 20066] close(17) = -1 EBADF (Bad file descriptor) [pid 20066] close(18) = -1 EBADF (Bad file descriptor) [pid 20066] close(19) = -1 EBADF (Bad file descriptor) [pid 20066] close(20) = -1 EBADF (Bad file descriptor) [pid 20066] close(21) = -1 EBADF (Bad file descriptor) [pid 20066] close(22) = -1 EBADF (Bad file descriptor) [pid 20066] close(23) = -1 EBADF (Bad file descriptor) [pid 20066] close(24) = -1 EBADF (Bad file descriptor) [pid 20066] close(25) = -1 EBADF (Bad file descriptor) [pid 20066] close(26) = -1 EBADF (Bad file descriptor) [pid 20066] close(27) = -1 EBADF (Bad file descriptor) [pid 20066] close(28) = -1 EBADF (Bad file descriptor) [pid 20066] close(29) = -1 EBADF (Bad file descriptor) [pid 20066] exit_group(0) = ? [pid 20066] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19488, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 20067 attached [pid 20067] set_robust_list(0x5555624e4660, 24 [pid 295] <... clone resumed>, child_tidptr=0x5555624e4650) = 19489 [pid 20067] <... set_robust_list resumed>) = 0 [pid 20067] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20067] setpgid(0, 0) = 0 [pid 20067] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20067] write(3, "1000", 4) = 4 [pid 20067] close(3) = 0 [pid 20067] write(1, "executing program\n", 18executing program ) = 18 [pid 20067] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20067] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20067] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20067] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20067] close(3) = -1 EBADF (Bad file descriptor) [pid 20067] close(4) = -1 EBADF (Bad file descriptor) [pid 20067] close(5) = -1 EBADF (Bad file descriptor) [pid 20067] close(6) = -1 EBADF (Bad file descriptor) [pid 20067] close(7) = -1 EBADF (Bad file descriptor) [pid 20067] close(8) = -1 EBADF (Bad file descriptor) [pid 20067] close(9) = -1 EBADF (Bad file descriptor) [pid 20067] close(10) = -1 EBADF (Bad file descriptor) [pid 20067] close(11) = -1 EBADF (Bad file descriptor) [pid 20067] close(12) = -1 EBADF (Bad file descriptor) [pid 20067] close(13) = -1 EBADF (Bad file descriptor) [pid 20067] close(14) = -1 EBADF (Bad file descriptor) [pid 20067] close(15) = -1 EBADF (Bad file descriptor) [pid 20067] close(16) = -1 EBADF (Bad file descriptor) [pid 20067] close(17) = -1 EBADF (Bad file descriptor) [pid 20067] close(18) = -1 EBADF (Bad file descriptor) [pid 20067] close(19) = -1 EBADF (Bad file descriptor) [pid 20067] close(20) = -1 EBADF (Bad file descriptor) [pid 20067] close(21) = -1 EBADF (Bad file descriptor) [pid 20067] close(22) = -1 EBADF (Bad file descriptor) [pid 20067] close(23) = -1 EBADF (Bad file descriptor) [pid 20067] close(24) = -1 EBADF (Bad file descriptor) [pid 20067] close(25) = -1 EBADF (Bad file descriptor) [pid 20067] close(26) = -1 EBADF (Bad file descriptor) [pid 20067] close(27) = -1 EBADF (Bad file descriptor) [pid 20067] close(28) = -1 EBADF (Bad file descriptor) [pid 20067] close(29) = -1 EBADF (Bad file descriptor) [pid 20067] exit_group(0) = ? [pid 20067] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19489, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19490 ./strace-static-x86_64: Process 20068 attached [pid 20068] set_robust_list(0x5555624e4660, 24) = 0 [pid 20068] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20068] setpgid(0, 0) = 0 [pid 20068] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20068] write(3, "1000", 4) = 4 [pid 20068] close(3) = 0 [pid 20068] write(1, "executing program\n", 18executing program ) = 18 [pid 20068] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20068] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20068] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20068] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20068] close(3) = -1 EBADF (Bad file descriptor) [pid 20068] close(4) = -1 EBADF (Bad file descriptor) [pid 20068] close(5) = -1 EBADF (Bad file descriptor) [pid 20068] close(6) = -1 EBADF (Bad file descriptor) [pid 20068] close(7) = -1 EBADF (Bad file descriptor) [pid 20068] close(8) = -1 EBADF (Bad file descriptor) [pid 20068] close(9) = -1 EBADF (Bad file descriptor) [pid 20068] close(10) = -1 EBADF (Bad file descriptor) [pid 20068] close(11) = -1 EBADF (Bad file descriptor) [pid 20068] close(12) = -1 EBADF (Bad file descriptor) [pid 20068] close(13) = -1 EBADF (Bad file descriptor) [pid 20068] close(14) = -1 EBADF (Bad file descriptor) [pid 20068] close(15) = -1 EBADF (Bad file descriptor) [pid 20068] close(16) = -1 EBADF (Bad file descriptor) [pid 20068] close(17) = -1 EBADF (Bad file descriptor) [pid 20068] close(18) = -1 EBADF (Bad file descriptor) [pid 20068] close(19) = -1 EBADF (Bad file descriptor) [pid 20068] close(20) = -1 EBADF (Bad file descriptor) [pid 20068] close(21) = -1 EBADF (Bad file descriptor) [pid 20068] close(22) = -1 EBADF (Bad file descriptor) [pid 20068] close(23) = -1 EBADF (Bad file descriptor) [pid 20068] close(24) = -1 EBADF (Bad file descriptor) [pid 20068] close(25) = -1 EBADF (Bad file descriptor) [pid 20068] close(26) = -1 EBADF (Bad file descriptor) [pid 20068] close(27) = -1 EBADF (Bad file descriptor) [pid 20068] close(28) = -1 EBADF (Bad file descriptor) [pid 20068] close(29) = -1 EBADF (Bad file descriptor) [pid 20068] exit_group(0) = ? [pid 20068] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19490, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19491 ./strace-static-x86_64: Process 20069 attached [pid 20069] set_robust_list(0x5555624e4660, 24) = 0 [pid 20069] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20069] setpgid(0, 0) = 0 [pid 20069] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20069] write(3, "1000", 4) = 4 [pid 20069] close(3) = 0 [pid 20069] write(1, "executing program\n", 18executing program ) = 18 [pid 20069] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20069] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20069] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20069] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20069] close(3) = -1 EBADF (Bad file descriptor) [pid 20069] close(4) = -1 EBADF (Bad file descriptor) [pid 20069] close(5) = -1 EBADF (Bad file descriptor) [pid 20069] close(6) = -1 EBADF (Bad file descriptor) [pid 20069] close(7) = -1 EBADF (Bad file descriptor) [pid 20069] close(8) = -1 EBADF (Bad file descriptor) [pid 20069] close(9) = -1 EBADF (Bad file descriptor) [pid 20069] close(10) = -1 EBADF (Bad file descriptor) [pid 20069] close(11) = -1 EBADF (Bad file descriptor) [pid 20069] close(12) = -1 EBADF (Bad file descriptor) [pid 20069] close(13) = -1 EBADF (Bad file descriptor) [pid 20069] close(14) = -1 EBADF (Bad file descriptor) [pid 20069] close(15) = -1 EBADF (Bad file descriptor) [pid 20069] close(16) = -1 EBADF (Bad file descriptor) [pid 20069] close(17) = -1 EBADF (Bad file descriptor) [pid 20069] close(18) = -1 EBADF (Bad file descriptor) [pid 20069] close(19) = -1 EBADF (Bad file descriptor) [pid 20069] close(20) = -1 EBADF (Bad file descriptor) [pid 20069] close(21) = -1 EBADF (Bad file descriptor) [pid 20069] close(22) = -1 EBADF (Bad file descriptor) [pid 20069] close(23) = -1 EBADF (Bad file descriptor) [pid 20069] close(24) = -1 EBADF (Bad file descriptor) [pid 20069] close(25) = -1 EBADF (Bad file descriptor) [pid 20069] close(26) = -1 EBADF (Bad file descriptor) [pid 20069] close(27) = -1 EBADF (Bad file descriptor) [pid 20069] close(28) = -1 EBADF (Bad file descriptor) [pid 20069] close(29) = -1 EBADF (Bad file descriptor) [pid 20069] exit_group(0) = ? [pid 20069] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19491, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19492 ./strace-static-x86_64: Process 20070 attached [pid 20070] set_robust_list(0x5555624e4660, 24) = 0 [pid 20070] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20070] setpgid(0, 0) = 0 [pid 20070] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20070] write(3, "1000", 4) = 4 [pid 20070] close(3) = 0 [pid 20070] write(1, "executing program\n", 18executing program ) = 18 [pid 20070] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20070] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20070] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20070] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20070] close(3) = -1 EBADF (Bad file descriptor) [pid 20070] close(4) = -1 EBADF (Bad file descriptor) [pid 20070] close(5) = -1 EBADF (Bad file descriptor) [pid 20070] close(6) = -1 EBADF (Bad file descriptor) [pid 20070] close(7) = -1 EBADF (Bad file descriptor) [pid 20070] close(8) = -1 EBADF (Bad file descriptor) [pid 20070] close(9) = -1 EBADF (Bad file descriptor) [pid 20070] close(10) = -1 EBADF (Bad file descriptor) [pid 20070] close(11) = -1 EBADF (Bad file descriptor) [pid 20070] close(12) = -1 EBADF (Bad file descriptor) [pid 20070] close(13) = -1 EBADF (Bad file descriptor) [pid 20070] close(14) = -1 EBADF (Bad file descriptor) [pid 20070] close(15) = -1 EBADF (Bad file descriptor) [pid 20070] close(16) = -1 EBADF (Bad file descriptor) [pid 20070] close(17) = -1 EBADF (Bad file descriptor) [pid 20070] close(18) = -1 EBADF (Bad file descriptor) [pid 20070] close(19) = -1 EBADF (Bad file descriptor) [pid 20070] close(20) = -1 EBADF (Bad file descriptor) [pid 20070] close(21) = -1 EBADF (Bad file descriptor) [pid 20070] close(22) = -1 EBADF (Bad file descriptor) [pid 20070] close(23) = -1 EBADF (Bad file descriptor) [pid 20070] close(24) = -1 EBADF (Bad file descriptor) [pid 20070] close(25) = -1 EBADF (Bad file descriptor) [pid 20070] close(26) = -1 EBADF (Bad file descriptor) [pid 20070] close(27) = -1 EBADF (Bad file descriptor) [pid 20070] close(28) = -1 EBADF (Bad file descriptor) [pid 20070] close(29) = -1 EBADF (Bad file descriptor) [pid 20070] exit_group(0) = ? [pid 20070] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19492, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19493 ./strace-static-x86_64: Process 20071 attached [pid 20071] set_robust_list(0x5555624e4660, 24) = 0 [pid 20071] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20071] setpgid(0, 0) = 0 [pid 20071] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20071] write(3, "1000", 4) = 4 [pid 20071] close(3) = 0 [pid 20071] write(1, "executing program\n", 18executing program ) = 18 [pid 20071] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20071] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20071] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20071] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20071] close(3) = -1 EBADF (Bad file descriptor) [pid 20071] close(4) = -1 EBADF (Bad file descriptor) [pid 20071] close(5) = -1 EBADF (Bad file descriptor) [pid 20071] close(6) = -1 EBADF (Bad file descriptor) [pid 20071] close(7) = -1 EBADF (Bad file descriptor) [pid 20071] close(8) = -1 EBADF (Bad file descriptor) [pid 20071] close(9) = -1 EBADF (Bad file descriptor) [pid 20071] close(10) = -1 EBADF (Bad file descriptor) [pid 20071] close(11) = -1 EBADF (Bad file descriptor) [pid 20071] close(12) = -1 EBADF (Bad file descriptor) [pid 20071] close(13) = -1 EBADF (Bad file descriptor) [pid 20071] close(14) = -1 EBADF (Bad file descriptor) [pid 20071] close(15) = -1 EBADF (Bad file descriptor) [pid 20071] close(16) = -1 EBADF (Bad file descriptor) [pid 20071] close(17) = -1 EBADF (Bad file descriptor) [pid 20071] close(18) = -1 EBADF (Bad file descriptor) [pid 20071] close(19) = -1 EBADF (Bad file descriptor) [pid 20071] close(20) = -1 EBADF (Bad file descriptor) [pid 20071] close(21) = -1 EBADF (Bad file descriptor) [pid 20071] close(22) = -1 EBADF (Bad file descriptor) [pid 20071] close(23) = -1 EBADF (Bad file descriptor) [pid 20071] close(24) = -1 EBADF (Bad file descriptor) [pid 20071] close(25) = -1 EBADF (Bad file descriptor) [pid 20071] close(26) = -1 EBADF (Bad file descriptor) [pid 20071] close(27) = -1 EBADF (Bad file descriptor) [pid 20071] close(28) = -1 EBADF (Bad file descriptor) [pid 20071] close(29) = -1 EBADF (Bad file descriptor) [pid 20071] exit_group(0) = ? [pid 20071] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19493, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 20072 attached , child_tidptr=0x5555624e4650) = 19494 [pid 20072] set_robust_list(0x5555624e4660, 24) = 0 [pid 20072] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20072] setpgid(0, 0) = 0 [pid 20072] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20072] write(3, "1000", 4) = 4 [pid 20072] close(3) = 0 executing program [pid 20072] write(1, "executing program\n", 18) = 18 [pid 20072] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20072] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20072] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20072] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20072] close(3) = -1 EBADF (Bad file descriptor) [pid 20072] close(4) = -1 EBADF (Bad file descriptor) [pid 20072] close(5) = -1 EBADF (Bad file descriptor) [pid 20072] close(6) = -1 EBADF (Bad file descriptor) [pid 20072] close(7) = -1 EBADF (Bad file descriptor) [pid 20072] close(8) = -1 EBADF (Bad file descriptor) [pid 20072] close(9) = -1 EBADF (Bad file descriptor) [pid 20072] close(10) = -1 EBADF (Bad file descriptor) [pid 20072] close(11) = -1 EBADF (Bad file descriptor) [pid 20072] close(12) = -1 EBADF (Bad file descriptor) [pid 20072] close(13) = -1 EBADF (Bad file descriptor) [pid 20072] close(14) = -1 EBADF (Bad file descriptor) [pid 20072] close(15) = -1 EBADF (Bad file descriptor) [pid 20072] close(16) = -1 EBADF (Bad file descriptor) [pid 20072] close(17) = -1 EBADF (Bad file descriptor) [pid 20072] close(18) = -1 EBADF (Bad file descriptor) [pid 20072] close(19) = -1 EBADF (Bad file descriptor) [pid 20072] close(20) = -1 EBADF (Bad file descriptor) [pid 20072] close(21) = -1 EBADF (Bad file descriptor) [pid 20072] close(22) = -1 EBADF (Bad file descriptor) [pid 20072] close(23) = -1 EBADF (Bad file descriptor) [pid 20072] close(24) = -1 EBADF (Bad file descriptor) [pid 20072] close(25) = -1 EBADF (Bad file descriptor) [pid 20072] close(26) = -1 EBADF (Bad file descriptor) [pid 20072] close(27) = -1 EBADF (Bad file descriptor) [pid 20072] close(28) = -1 EBADF (Bad file descriptor) [pid 20072] close(29) = -1 EBADF (Bad file descriptor) [pid 20072] exit_group(0) = ? [pid 20072] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19494, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 20073 attached , child_tidptr=0x5555624e4650) = 19495 [pid 20073] set_robust_list(0x5555624e4660, 24) = 0 [pid 20073] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20073] setpgid(0, 0) = 0 [pid 20073] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20073] write(3, "1000", 4) = 4 [pid 20073] close(3) = 0 executing program [pid 20073] write(1, "executing program\n", 18) = 18 [pid 20073] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20073] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20073] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20073] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20073] close(3) = -1 EBADF (Bad file descriptor) [pid 20073] close(4) = -1 EBADF (Bad file descriptor) [pid 20073] close(5) = -1 EBADF (Bad file descriptor) [pid 20073] close(6) = -1 EBADF (Bad file descriptor) [pid 20073] close(7) = -1 EBADF (Bad file descriptor) [pid 20073] close(8) = -1 EBADF (Bad file descriptor) [pid 20073] close(9) = -1 EBADF (Bad file descriptor) [pid 20073] close(10) = -1 EBADF (Bad file descriptor) [pid 20073] close(11) = -1 EBADF (Bad file descriptor) [pid 20073] close(12) = -1 EBADF (Bad file descriptor) [pid 20073] close(13) = -1 EBADF (Bad file descriptor) [pid 20073] close(14) = -1 EBADF (Bad file descriptor) [pid 20073] close(15) = -1 EBADF (Bad file descriptor) [pid 20073] close(16) = -1 EBADF (Bad file descriptor) [pid 20073] close(17) = -1 EBADF (Bad file descriptor) [pid 20073] close(18) = -1 EBADF (Bad file descriptor) [pid 20073] close(19) = -1 EBADF (Bad file descriptor) [pid 20073] close(20) = -1 EBADF (Bad file descriptor) [pid 20073] close(21) = -1 EBADF (Bad file descriptor) [pid 20073] close(22) = -1 EBADF (Bad file descriptor) [pid 20073] close(23) = -1 EBADF (Bad file descriptor) [pid 20073] close(24) = -1 EBADF (Bad file descriptor) [pid 20073] close(25) = -1 EBADF (Bad file descriptor) [pid 20073] close(26) = -1 EBADF (Bad file descriptor) [pid 20073] close(27) = -1 EBADF (Bad file descriptor) [pid 20073] close(28) = -1 EBADF (Bad file descriptor) [pid 20073] close(29) = -1 EBADF (Bad file descriptor) [pid 20073] exit_group(0) = ? [pid 20073] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19495, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 20074 attached , child_tidptr=0x5555624e4650) = 19496 [pid 20074] set_robust_list(0x5555624e4660, 24) = 0 [pid 20074] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20074] setpgid(0, 0) = 0 [pid 20074] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20074] write(3, "1000", 4) = 4 [pid 20074] close(3) = 0 [pid 20074] write(1, "executing program\n", 18executing program ) = 18 [pid 20074] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20074] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20074] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20074] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20074] close(3) = -1 EBADF (Bad file descriptor) [pid 20074] close(4) = -1 EBADF (Bad file descriptor) [pid 20074] close(5) = -1 EBADF (Bad file descriptor) [pid 20074] close(6) = -1 EBADF (Bad file descriptor) [pid 20074] close(7) = -1 EBADF (Bad file descriptor) [pid 20074] close(8) = -1 EBADF (Bad file descriptor) [pid 20074] close(9) = -1 EBADF (Bad file descriptor) [pid 20074] close(10) = -1 EBADF (Bad file descriptor) [pid 20074] close(11) = -1 EBADF (Bad file descriptor) [pid 20074] close(12) = -1 EBADF (Bad file descriptor) [pid 20074] close(13) = -1 EBADF (Bad file descriptor) [pid 20074] close(14) = -1 EBADF (Bad file descriptor) [pid 20074] close(15) = -1 EBADF (Bad file descriptor) [pid 20074] close(16) = -1 EBADF (Bad file descriptor) [pid 20074] close(17) = -1 EBADF (Bad file descriptor) [pid 20074] close(18) = -1 EBADF (Bad file descriptor) [pid 20074] close(19) = -1 EBADF (Bad file descriptor) [pid 20074] close(20) = -1 EBADF (Bad file descriptor) [pid 20074] close(21) = -1 EBADF (Bad file descriptor) [pid 20074] close(22) = -1 EBADF (Bad file descriptor) [pid 20074] close(23) = -1 EBADF (Bad file descriptor) [pid 20074] close(24) = -1 EBADF (Bad file descriptor) [pid 20074] close(25) = -1 EBADF (Bad file descriptor) [pid 20074] close(26) = -1 EBADF (Bad file descriptor) [pid 20074] close(27) = -1 EBADF (Bad file descriptor) [pid 20074] close(28) = -1 EBADF (Bad file descriptor) [pid 20074] close(29) = -1 EBADF (Bad file descriptor) [pid 20074] exit_group(0) = ? [pid 20074] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19496, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19497 ./strace-static-x86_64: Process 20075 attached [pid 20075] set_robust_list(0x5555624e4660, 24) = 0 [pid 20075] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20075] setpgid(0, 0) = 0 [pid 20075] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20075] write(3, "1000", 4) = 4 [pid 20075] close(3) = 0 [pid 20075] write(1, "executing program\n", 18executing program ) = 18 [pid 20075] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20075] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20075] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20075] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20075] close(3) = -1 EBADF (Bad file descriptor) [pid 20075] close(4) = -1 EBADF (Bad file descriptor) [pid 20075] close(5) = -1 EBADF (Bad file descriptor) [pid 20075] close(6) = -1 EBADF (Bad file descriptor) [pid 20075] close(7) = -1 EBADF (Bad file descriptor) [pid 20075] close(8) = -1 EBADF (Bad file descriptor) [pid 20075] close(9) = -1 EBADF (Bad file descriptor) [pid 20075] close(10) = -1 EBADF (Bad file descriptor) [pid 20075] close(11) = -1 EBADF (Bad file descriptor) [pid 20075] close(12) = -1 EBADF (Bad file descriptor) [pid 20075] close(13) = -1 EBADF (Bad file descriptor) [pid 20075] close(14) = -1 EBADF (Bad file descriptor) [pid 20075] close(15) = -1 EBADF (Bad file descriptor) [pid 20075] close(16) = -1 EBADF (Bad file descriptor) [pid 20075] close(17) = -1 EBADF (Bad file descriptor) [pid 20075] close(18) = -1 EBADF (Bad file descriptor) [pid 20075] close(19) = -1 EBADF (Bad file descriptor) [pid 20075] close(20) = -1 EBADF (Bad file descriptor) [pid 20075] close(21) = -1 EBADF (Bad file descriptor) [pid 20075] close(22) = -1 EBADF (Bad file descriptor) [pid 20075] close(23) = -1 EBADF (Bad file descriptor) [pid 20075] close(24) = -1 EBADF (Bad file descriptor) [pid 20075] close(25) = -1 EBADF (Bad file descriptor) [pid 20075] close(26) = -1 EBADF (Bad file descriptor) [pid 20075] close(27) = -1 EBADF (Bad file descriptor) [pid 20075] close(28) = -1 EBADF (Bad file descriptor) [pid 20075] close(29) = -1 EBADF (Bad file descriptor) [pid 20075] exit_group(0) = ? [pid 20075] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19497, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19498 ./strace-static-x86_64: Process 20076 attached [pid 20076] set_robust_list(0x5555624e4660, 24) = 0 [pid 20076] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20076] setpgid(0, 0) = 0 [pid 20076] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20076] write(3, "1000", 4) = 4 [pid 20076] close(3) = 0 [pid 20076] write(1, "executing program\n", 18executing program ) = 18 [pid 20076] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20076] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20076] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20076] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20076] close(3) = -1 EBADF (Bad file descriptor) [pid 20076] close(4) = -1 EBADF (Bad file descriptor) [pid 20076] close(5) = -1 EBADF (Bad file descriptor) [pid 20076] close(6) = -1 EBADF (Bad file descriptor) [pid 20076] close(7) = -1 EBADF (Bad file descriptor) [pid 20076] close(8) = -1 EBADF (Bad file descriptor) [pid 20076] close(9) = -1 EBADF (Bad file descriptor) [pid 20076] close(10) = -1 EBADF (Bad file descriptor) [pid 20076] close(11) = -1 EBADF (Bad file descriptor) [pid 20076] close(12) = -1 EBADF (Bad file descriptor) [pid 20076] close(13) = -1 EBADF (Bad file descriptor) [pid 20076] close(14) = -1 EBADF (Bad file descriptor) [pid 20076] close(15) = -1 EBADF (Bad file descriptor) [pid 20076] close(16) = -1 EBADF (Bad file descriptor) [pid 20076] close(17) = -1 EBADF (Bad file descriptor) [pid 20076] close(18) = -1 EBADF (Bad file descriptor) [pid 20076] close(19) = -1 EBADF (Bad file descriptor) [pid 20076] close(20) = -1 EBADF (Bad file descriptor) [pid 20076] close(21) = -1 EBADF (Bad file descriptor) [pid 20076] close(22) = -1 EBADF (Bad file descriptor) [pid 20076] close(23) = -1 EBADF (Bad file descriptor) [pid 20076] close(24) = -1 EBADF (Bad file descriptor) [pid 20076] close(25) = -1 EBADF (Bad file descriptor) [pid 20076] close(26) = -1 EBADF (Bad file descriptor) [pid 20076] close(27) = -1 EBADF (Bad file descriptor) [pid 20076] close(28) = -1 EBADF (Bad file descriptor) [pid 20076] close(29) = -1 EBADF (Bad file descriptor) [pid 20076] exit_group(0) = ? [pid 20076] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19498, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 20077 attached [pid 20077] set_robust_list(0x5555624e4660, 24) = 0 [pid 295] <... clone resumed>, child_tidptr=0x5555624e4650) = 19499 [pid 20077] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20077] setpgid(0, 0) = 0 [pid 20077] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20077] write(3, "1000", 4) = 4 [pid 20077] close(3) = 0 executing program [pid 20077] write(1, "executing program\n", 18) = 18 [pid 20077] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20077] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20077] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20077] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20077] close(3) = -1 EBADF (Bad file descriptor) [pid 20077] close(4) = -1 EBADF (Bad file descriptor) [pid 20077] close(5) = -1 EBADF (Bad file descriptor) [pid 20077] close(6) = -1 EBADF (Bad file descriptor) [pid 20077] close(7) = -1 EBADF (Bad file descriptor) [pid 20077] close(8) = -1 EBADF (Bad file descriptor) [pid 20077] close(9) = -1 EBADF (Bad file descriptor) [pid 20077] close(10) = -1 EBADF (Bad file descriptor) [pid 20077] close(11) = -1 EBADF (Bad file descriptor) [pid 20077] close(12) = -1 EBADF (Bad file descriptor) [pid 20077] close(13) = -1 EBADF (Bad file descriptor) [pid 20077] close(14) = -1 EBADF (Bad file descriptor) [pid 20077] close(15) = -1 EBADF (Bad file descriptor) [pid 20077] close(16) = -1 EBADF (Bad file descriptor) [pid 20077] close(17) = -1 EBADF (Bad file descriptor) [pid 20077] close(18) = -1 EBADF (Bad file descriptor) [pid 20077] close(19) = -1 EBADF (Bad file descriptor) [pid 20077] close(20) = -1 EBADF (Bad file descriptor) [pid 20077] close(21) = -1 EBADF (Bad file descriptor) [pid 20077] close(22) = -1 EBADF (Bad file descriptor) [pid 20077] close(23) = -1 EBADF (Bad file descriptor) [pid 20077] close(24) = -1 EBADF (Bad file descriptor) [pid 20077] close(25) = -1 EBADF (Bad file descriptor) [pid 20077] close(26) = -1 EBADF (Bad file descriptor) [pid 20077] close(27) = -1 EBADF (Bad file descriptor) [pid 20077] close(28) = -1 EBADF (Bad file descriptor) [pid 20077] close(29) = -1 EBADF (Bad file descriptor) [pid 20077] exit_group(0) = ? [pid 20077] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19499, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19500 ./strace-static-x86_64: Process 20078 attached [pid 20078] set_robust_list(0x5555624e4660, 24) = 0 [pid 20078] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20078] setpgid(0, 0) = 0 [pid 20078] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20078] write(3, "1000", 4) = 4 [pid 20078] close(3) = 0 [pid 20078] write(1, "executing program\n", 18executing program ) = 18 [pid 20078] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20078] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20078] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20078] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20078] close(3) = -1 EBADF (Bad file descriptor) [pid 20078] close(4) = -1 EBADF (Bad file descriptor) [pid 20078] close(5) = -1 EBADF (Bad file descriptor) [pid 20078] close(6) = -1 EBADF (Bad file descriptor) [pid 20078] close(7) = -1 EBADF (Bad file descriptor) [pid 20078] close(8) = -1 EBADF (Bad file descriptor) [pid 20078] close(9) = -1 EBADF (Bad file descriptor) [pid 20078] close(10) = -1 EBADF (Bad file descriptor) [pid 20078] close(11) = -1 EBADF (Bad file descriptor) [pid 20078] close(12) = -1 EBADF (Bad file descriptor) [pid 20078] close(13) = -1 EBADF (Bad file descriptor) [pid 20078] close(14) = -1 EBADF (Bad file descriptor) [pid 20078] close(15) = -1 EBADF (Bad file descriptor) [pid 20078] close(16) = -1 EBADF (Bad file descriptor) [pid 20078] close(17) = -1 EBADF (Bad file descriptor) [pid 20078] close(18) = -1 EBADF (Bad file descriptor) [pid 20078] close(19) = -1 EBADF (Bad file descriptor) [pid 20078] close(20) = -1 EBADF (Bad file descriptor) [pid 20078] close(21) = -1 EBADF (Bad file descriptor) [pid 20078] close(22) = -1 EBADF (Bad file descriptor) [pid 20078] close(23) = -1 EBADF (Bad file descriptor) [pid 20078] close(24) = -1 EBADF (Bad file descriptor) [pid 20078] close(25) = -1 EBADF (Bad file descriptor) [pid 20078] close(26) = -1 EBADF (Bad file descriptor) [pid 20078] close(27) = -1 EBADF (Bad file descriptor) [pid 20078] close(28) = -1 EBADF (Bad file descriptor) [pid 20078] close(29) = -1 EBADF (Bad file descriptor) [pid 20078] exit_group(0) = ? [pid 20078] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19500, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19501 ./strace-static-x86_64: Process 20079 attached [pid 20079] set_robust_list(0x5555624e4660, 24) = 0 [pid 20079] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20079] setpgid(0, 0) = 0 [pid 20079] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20079] write(3, "1000", 4) = 4 [pid 20079] close(3) = 0 [pid 20079] write(1, "executing program\n", 18executing program ) = 18 [pid 20079] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20079] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20079] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20079] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20079] close(3) = -1 EBADF (Bad file descriptor) [pid 20079] close(4) = -1 EBADF (Bad file descriptor) [pid 20079] close(5) = -1 EBADF (Bad file descriptor) [pid 20079] close(6) = -1 EBADF (Bad file descriptor) [pid 20079] close(7) = -1 EBADF (Bad file descriptor) [pid 20079] close(8) = -1 EBADF (Bad file descriptor) [pid 20079] close(9) = -1 EBADF (Bad file descriptor) [pid 20079] close(10) = -1 EBADF (Bad file descriptor) [pid 20079] close(11) = -1 EBADF (Bad file descriptor) [pid 20079] close(12) = -1 EBADF (Bad file descriptor) [pid 20079] close(13) = -1 EBADF (Bad file descriptor) [pid 20079] close(14) = -1 EBADF (Bad file descriptor) [pid 20079] close(15) = -1 EBADF (Bad file descriptor) [pid 20079] close(16) = -1 EBADF (Bad file descriptor) [pid 20079] close(17) = -1 EBADF (Bad file descriptor) [pid 20079] close(18) = -1 EBADF (Bad file descriptor) [pid 20079] close(19) = -1 EBADF (Bad file descriptor) [pid 20079] close(20) = -1 EBADF (Bad file descriptor) [pid 20079] close(21) = -1 EBADF (Bad file descriptor) [pid 20079] close(22) = -1 EBADF (Bad file descriptor) [pid 20079] close(23) = -1 EBADF (Bad file descriptor) [pid 20079] close(24) = -1 EBADF (Bad file descriptor) [pid 20079] close(25) = -1 EBADF (Bad file descriptor) [pid 20079] close(26) = -1 EBADF (Bad file descriptor) [pid 20079] close(27) = -1 EBADF (Bad file descriptor) [pid 20079] close(28) = -1 EBADF (Bad file descriptor) [pid 20079] close(29) = -1 EBADF (Bad file descriptor) [pid 20079] exit_group(0) = ? [pid 20079] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19501, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 20080 attached , child_tidptr=0x5555624e4650) = 19502 [pid 20080] set_robust_list(0x5555624e4660, 24) = 0 [pid 20080] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20080] setpgid(0, 0) = 0 [pid 20080] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20080] write(3, "1000", 4) = 4 [pid 20080] close(3) = 0 executing program [pid 20080] write(1, "executing program\n", 18) = 18 [pid 20080] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20080] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20080] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20080] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20080] close(3) = -1 EBADF (Bad file descriptor) [pid 20080] close(4) = -1 EBADF (Bad file descriptor) [pid 20080] close(5) = -1 EBADF (Bad file descriptor) [pid 20080] close(6) = -1 EBADF (Bad file descriptor) [pid 20080] close(7) = -1 EBADF (Bad file descriptor) [pid 20080] close(8) = -1 EBADF (Bad file descriptor) [pid 20080] close(9) = -1 EBADF (Bad file descriptor) [pid 20080] close(10) = -1 EBADF (Bad file descriptor) [pid 20080] close(11) = -1 EBADF (Bad file descriptor) [pid 20080] close(12) = -1 EBADF (Bad file descriptor) [pid 20080] close(13) = -1 EBADF (Bad file descriptor) [pid 20080] close(14) = -1 EBADF (Bad file descriptor) [pid 20080] close(15) = -1 EBADF (Bad file descriptor) [pid 20080] close(16) = -1 EBADF (Bad file descriptor) [pid 20080] close(17) = -1 EBADF (Bad file descriptor) [pid 20080] close(18) = -1 EBADF (Bad file descriptor) [pid 20080] close(19) = -1 EBADF (Bad file descriptor) [pid 20080] close(20) = -1 EBADF (Bad file descriptor) [pid 20080] close(21) = -1 EBADF (Bad file descriptor) [pid 20080] close(22) = -1 EBADF (Bad file descriptor) [pid 20080] close(23) = -1 EBADF (Bad file descriptor) [pid 20080] close(24) = -1 EBADF (Bad file descriptor) [pid 20080] close(25) = -1 EBADF (Bad file descriptor) [pid 20080] close(26) = -1 EBADF (Bad file descriptor) [pid 20080] close(27) = -1 EBADF (Bad file descriptor) [pid 20080] close(28) = -1 EBADF (Bad file descriptor) [pid 20080] close(29) = -1 EBADF (Bad file descriptor) [pid 20080] exit_group(0) = ? [pid 20080] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19502, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19503 ./strace-static-x86_64: Process 20082 attached [pid 20082] set_robust_list(0x5555624e4660, 24) = 0 [pid 20082] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20082] setpgid(0, 0) = 0 [pid 20082] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20082] write(3, "1000", 4) = 4 [pid 20082] close(3) = 0 [pid 20082] write(1, "executing program\n", 18executing program ) = 18 [pid 20082] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20082] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20082] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20082] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20082] close(3) = -1 EBADF (Bad file descriptor) [pid 20082] close(4) = -1 EBADF (Bad file descriptor) [pid 20082] close(5) = -1 EBADF (Bad file descriptor) [pid 20082] close(6) = -1 EBADF (Bad file descriptor) [pid 20082] close(7) = -1 EBADF (Bad file descriptor) [pid 20082] close(8) = -1 EBADF (Bad file descriptor) [pid 20082] close(9) = -1 EBADF (Bad file descriptor) [pid 20082] close(10) = -1 EBADF (Bad file descriptor) [pid 20082] close(11) = -1 EBADF (Bad file descriptor) [pid 20082] close(12) = -1 EBADF (Bad file descriptor) [pid 20082] close(13) = -1 EBADF (Bad file descriptor) [pid 20082] close(14) = -1 EBADF (Bad file descriptor) [pid 20082] close(15) = -1 EBADF (Bad file descriptor) [pid 20082] close(16) = -1 EBADF (Bad file descriptor) [pid 20082] close(17) = -1 EBADF (Bad file descriptor) [pid 20082] close(18) = -1 EBADF (Bad file descriptor) [pid 20082] close(19) = -1 EBADF (Bad file descriptor) [pid 20082] close(20) = -1 EBADF (Bad file descriptor) [pid 20082] close(21) = -1 EBADF (Bad file descriptor) [pid 20082] close(22) = -1 EBADF (Bad file descriptor) [pid 20082] close(23) = -1 EBADF (Bad file descriptor) [pid 20082] close(24) = -1 EBADF (Bad file descriptor) [pid 20082] close(25) = -1 EBADF (Bad file descriptor) [pid 20082] close(26) = -1 EBADF (Bad file descriptor) [pid 20082] close(27) = -1 EBADF (Bad file descriptor) [pid 20082] close(28) = -1 EBADF (Bad file descriptor) [pid 20082] close(29) = -1 EBADF (Bad file descriptor) [pid 20082] exit_group(0) = ? [pid 20082] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19503, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19504 ./strace-static-x86_64: Process 20083 attached [pid 20083] set_robust_list(0x5555624e4660, 24) = 0 [pid 20083] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20083] setpgid(0, 0) = 0 [pid 20083] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20083] write(3, "1000", 4) = 4 [pid 20083] close(3) = 0 executing program [pid 20083] write(1, "executing program\n", 18) = 18 [pid 20083] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20083] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20083] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20083] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20083] close(3) = -1 EBADF (Bad file descriptor) [pid 20083] close(4) = -1 EBADF (Bad file descriptor) [pid 20083] close(5) = -1 EBADF (Bad file descriptor) [pid 20083] close(6) = -1 EBADF (Bad file descriptor) [pid 20083] close(7) = -1 EBADF (Bad file descriptor) [pid 20083] close(8) = -1 EBADF (Bad file descriptor) [pid 20083] close(9) = -1 EBADF (Bad file descriptor) [pid 20083] close(10) = -1 EBADF (Bad file descriptor) [pid 20083] close(11) = -1 EBADF (Bad file descriptor) [pid 20083] close(12) = -1 EBADF (Bad file descriptor) [pid 20083] close(13) = -1 EBADF (Bad file descriptor) [pid 20083] close(14) = -1 EBADF (Bad file descriptor) [pid 20083] close(15) = -1 EBADF (Bad file descriptor) [pid 20083] close(16) = -1 EBADF (Bad file descriptor) [pid 20083] close(17) = -1 EBADF (Bad file descriptor) [pid 20083] close(18) = -1 EBADF (Bad file descriptor) [pid 20083] close(19) = -1 EBADF (Bad file descriptor) [pid 20083] close(20) = -1 EBADF (Bad file descriptor) [pid 20083] close(21) = -1 EBADF (Bad file descriptor) [pid 20083] close(22) = -1 EBADF (Bad file descriptor) [pid 20083] close(23) = -1 EBADF (Bad file descriptor) [pid 20083] close(24) = -1 EBADF (Bad file descriptor) [pid 20083] close(25) = -1 EBADF (Bad file descriptor) [pid 20083] close(26) = -1 EBADF (Bad file descriptor) [pid 20083] close(27) = -1 EBADF (Bad file descriptor) [pid 20083] close(28) = -1 EBADF (Bad file descriptor) [pid 20083] close(29) = -1 EBADF (Bad file descriptor) [pid 20083] exit_group(0) = ? [pid 20083] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19504, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19505 ./strace-static-x86_64: Process 20084 attached [pid 20084] set_robust_list(0x5555624e4660, 24) = 0 [pid 20084] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20084] setpgid(0, 0) = 0 [pid 20084] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20084] write(3, "1000", 4) = 4 [pid 20084] close(3) = 0 [pid 20084] write(1, "executing program\n", 18executing program ) = 18 [pid 20084] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20084] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20084] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20084] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20084] close(3) = -1 EBADF (Bad file descriptor) [pid 20084] close(4) = -1 EBADF (Bad file descriptor) [pid 20084] close(5) = -1 EBADF (Bad file descriptor) [pid 20084] close(6) = -1 EBADF (Bad file descriptor) [pid 20084] close(7) = -1 EBADF (Bad file descriptor) [pid 20084] close(8) = -1 EBADF (Bad file descriptor) [pid 20084] close(9) = -1 EBADF (Bad file descriptor) [pid 20084] close(10) = -1 EBADF (Bad file descriptor) [pid 20084] close(11) = -1 EBADF (Bad file descriptor) [pid 20084] close(12) = -1 EBADF (Bad file descriptor) [pid 20084] close(13) = -1 EBADF (Bad file descriptor) [pid 20084] close(14) = -1 EBADF (Bad file descriptor) [pid 20084] close(15) = -1 EBADF (Bad file descriptor) [pid 20084] close(16) = -1 EBADF (Bad file descriptor) [pid 20084] close(17) = -1 EBADF (Bad file descriptor) [pid 20084] close(18) = -1 EBADF (Bad file descriptor) [pid 20084] close(19) = -1 EBADF (Bad file descriptor) [pid 20084] close(20) = -1 EBADF (Bad file descriptor) [pid 20084] close(21) = -1 EBADF (Bad file descriptor) [pid 20084] close(22) = -1 EBADF (Bad file descriptor) [pid 20084] close(23) = -1 EBADF (Bad file descriptor) [pid 20084] close(24) = -1 EBADF (Bad file descriptor) [pid 20084] close(25) = -1 EBADF (Bad file descriptor) [pid 20084] close(26) = -1 EBADF (Bad file descriptor) [pid 20084] close(27) = -1 EBADF (Bad file descriptor) [pid 20084] close(28) = -1 EBADF (Bad file descriptor) [pid 20084] close(29) = -1 EBADF (Bad file descriptor) [pid 20084] exit_group(0) = ? [pid 20084] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19505, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19506 ./strace-static-x86_64: Process 20085 attached [pid 20085] set_robust_list(0x5555624e4660, 24) = 0 [pid 20085] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20085] setpgid(0, 0) = 0 [pid 20085] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20085] write(3, "1000", 4) = 4 [pid 20085] close(3) = 0 [pid 20085] write(1, "executing program\n", 18executing program ) = 18 [pid 20085] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20085] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20085] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20085] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20085] close(3) = -1 EBADF (Bad file descriptor) [pid 20085] close(4) = -1 EBADF (Bad file descriptor) [pid 20085] close(5) = -1 EBADF (Bad file descriptor) [pid 20085] close(6) = -1 EBADF (Bad file descriptor) [pid 20085] close(7) = -1 EBADF (Bad file descriptor) [pid 20085] close(8) = -1 EBADF (Bad file descriptor) [pid 20085] close(9) = -1 EBADF (Bad file descriptor) [pid 20085] close(10) = -1 EBADF (Bad file descriptor) [pid 20085] close(11) = -1 EBADF (Bad file descriptor) [pid 20085] close(12) = -1 EBADF (Bad file descriptor) [pid 20085] close(13) = -1 EBADF (Bad file descriptor) [pid 20085] close(14) = -1 EBADF (Bad file descriptor) [pid 20085] close(15) = -1 EBADF (Bad file descriptor) [pid 20085] close(16) = -1 EBADF (Bad file descriptor) [pid 20085] close(17) = -1 EBADF (Bad file descriptor) [pid 20085] close(18) = -1 EBADF (Bad file descriptor) [pid 20085] close(19) = -1 EBADF (Bad file descriptor) [pid 20085] close(20) = -1 EBADF (Bad file descriptor) [pid 20085] close(21) = -1 EBADF (Bad file descriptor) [pid 20085] close(22) = -1 EBADF (Bad file descriptor) [pid 20085] close(23) = -1 EBADF (Bad file descriptor) [pid 20085] close(24) = -1 EBADF (Bad file descriptor) [pid 20085] close(25) = -1 EBADF (Bad file descriptor) [pid 20085] close(26) = -1 EBADF (Bad file descriptor) [pid 20085] close(27) = -1 EBADF (Bad file descriptor) [pid 20085] close(28) = -1 EBADF (Bad file descriptor) [pid 20085] close(29) = -1 EBADF (Bad file descriptor) [pid 20085] exit_group(0) = ? [pid 20085] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19506, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19507 ./strace-static-x86_64: Process 20086 attached [pid 20086] set_robust_list(0x5555624e4660, 24) = 0 [pid 20086] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20086] setpgid(0, 0) = 0 [pid 20086] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20086] write(3, "1000", 4) = 4 [pid 20086] close(3) = 0 executing program [pid 20086] write(1, "executing program\n", 18) = 18 [pid 20086] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20086] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20086] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20086] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20086] close(3) = -1 EBADF (Bad file descriptor) [pid 20086] close(4) = -1 EBADF (Bad file descriptor) [pid 20086] close(5) = -1 EBADF (Bad file descriptor) [pid 20086] close(6) = -1 EBADF (Bad file descriptor) [pid 20086] close(7) = -1 EBADF (Bad file descriptor) [pid 20086] close(8) = -1 EBADF (Bad file descriptor) [pid 20086] close(9) = -1 EBADF (Bad file descriptor) [pid 20086] close(10) = -1 EBADF (Bad file descriptor) [pid 20086] close(11) = -1 EBADF (Bad file descriptor) [pid 20086] close(12) = -1 EBADF (Bad file descriptor) [pid 20086] close(13) = -1 EBADF (Bad file descriptor) [pid 20086] close(14) = -1 EBADF (Bad file descriptor) [pid 20086] close(15) = -1 EBADF (Bad file descriptor) [pid 20086] close(16) = -1 EBADF (Bad file descriptor) [pid 20086] close(17) = -1 EBADF (Bad file descriptor) [pid 20086] close(18) = -1 EBADF (Bad file descriptor) [pid 20086] close(19) = -1 EBADF (Bad file descriptor) [pid 20086] close(20) = -1 EBADF (Bad file descriptor) [pid 20086] close(21) = -1 EBADF (Bad file descriptor) [pid 20086] close(22) = -1 EBADF (Bad file descriptor) [pid 20086] close(23) = -1 EBADF (Bad file descriptor) [pid 20086] close(24) = -1 EBADF (Bad file descriptor) [pid 20086] close(25) = -1 EBADF (Bad file descriptor) [pid 20086] close(26) = -1 EBADF (Bad file descriptor) [pid 20086] close(27) = -1 EBADF (Bad file descriptor) [pid 20086] close(28) = -1 EBADF (Bad file descriptor) [pid 20086] close(29) = -1 EBADF (Bad file descriptor) [pid 20086] exit_group(0) = ? [pid 20086] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19507, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 20087 attached , child_tidptr=0x5555624e4650) = 19508 [pid 20087] set_robust_list(0x5555624e4660, 24) = 0 [pid 20087] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20087] setpgid(0, 0) = 0 [pid 20087] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20087] write(3, "1000", 4) = 4 [pid 20087] close(3) = 0 [pid 20087] write(1, "executing program\n", 18executing program ) = 18 [pid 20087] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20087] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20087] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20087] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20087] close(3) = -1 EBADF (Bad file descriptor) [pid 20087] close(4) = -1 EBADF (Bad file descriptor) [pid 20087] close(5) = -1 EBADF (Bad file descriptor) [pid 20087] close(6) = -1 EBADF (Bad file descriptor) [pid 20087] close(7) = -1 EBADF (Bad file descriptor) [pid 20087] close(8) = -1 EBADF (Bad file descriptor) [pid 20087] close(9) = -1 EBADF (Bad file descriptor) [pid 20087] close(10) = -1 EBADF (Bad file descriptor) [pid 20087] close(11) = -1 EBADF (Bad file descriptor) [pid 20087] close(12) = -1 EBADF (Bad file descriptor) [pid 20087] close(13) = -1 EBADF (Bad file descriptor) [pid 20087] close(14) = -1 EBADF (Bad file descriptor) [pid 20087] close(15) = -1 EBADF (Bad file descriptor) [pid 20087] close(16) = -1 EBADF (Bad file descriptor) [pid 20087] close(17) = -1 EBADF (Bad file descriptor) [pid 20087] close(18) = -1 EBADF (Bad file descriptor) [pid 20087] close(19) = -1 EBADF (Bad file descriptor) [pid 20087] close(20) = -1 EBADF (Bad file descriptor) [pid 20087] close(21) = -1 EBADF (Bad file descriptor) [pid 20087] close(22) = -1 EBADF (Bad file descriptor) [pid 20087] close(23) = -1 EBADF (Bad file descriptor) [pid 20087] close(24) = -1 EBADF (Bad file descriptor) [pid 20087] close(25) = -1 EBADF (Bad file descriptor) [pid 20087] close(26) = -1 EBADF (Bad file descriptor) [pid 20087] close(27) = -1 EBADF (Bad file descriptor) [pid 20087] close(28) = -1 EBADF (Bad file descriptor) [pid 20087] close(29) = -1 EBADF (Bad file descriptor) [pid 20087] exit_group(0) = ? [pid 20087] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19508, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19509 ./strace-static-x86_64: Process 20088 attached [pid 20088] set_robust_list(0x5555624e4660, 24) = 0 [pid 20088] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20088] setpgid(0, 0) = 0 [pid 20088] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20088] write(3, "1000", 4) = 4 [pid 20088] close(3) = 0 executing program [pid 20088] write(1, "executing program\n", 18) = 18 [pid 20088] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20088] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20088] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20088] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20088] close(3) = -1 EBADF (Bad file descriptor) [pid 20088] close(4) = -1 EBADF (Bad file descriptor) [pid 20088] close(5) = -1 EBADF (Bad file descriptor) [pid 20088] close(6) = -1 EBADF (Bad file descriptor) [pid 20088] close(7) = -1 EBADF (Bad file descriptor) [pid 20088] close(8) = -1 EBADF (Bad file descriptor) [pid 20088] close(9) = -1 EBADF (Bad file descriptor) [pid 20088] close(10) = -1 EBADF (Bad file descriptor) [pid 20088] close(11) = -1 EBADF (Bad file descriptor) [pid 20088] close(12) = -1 EBADF (Bad file descriptor) [pid 20088] close(13) = -1 EBADF (Bad file descriptor) [pid 20088] close(14) = -1 EBADF (Bad file descriptor) [pid 20088] close(15) = -1 EBADF (Bad file descriptor) [pid 20088] close(16) = -1 EBADF (Bad file descriptor) [pid 20088] close(17) = -1 EBADF (Bad file descriptor) [pid 20088] close(18) = -1 EBADF (Bad file descriptor) [pid 20088] close(19) = -1 EBADF (Bad file descriptor) [pid 20088] close(20) = -1 EBADF (Bad file descriptor) [pid 20088] close(21) = -1 EBADF (Bad file descriptor) [pid 20088] close(22) = -1 EBADF (Bad file descriptor) [pid 20088] close(23) = -1 EBADF (Bad file descriptor) [pid 20088] close(24) = -1 EBADF (Bad file descriptor) [pid 20088] close(25) = -1 EBADF (Bad file descriptor) [pid 20088] close(26) = -1 EBADF (Bad file descriptor) [pid 20088] close(27) = -1 EBADF (Bad file descriptor) [pid 20088] close(28) = -1 EBADF (Bad file descriptor) [pid 20088] close(29) = -1 EBADF (Bad file descriptor) [pid 20088] exit_group(0) = ? [pid 20088] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19509, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19510 ./strace-static-x86_64: Process 20089 attached [pid 20089] set_robust_list(0x5555624e4660, 24) = 0 [pid 20089] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20089] setpgid(0, 0) = 0 [pid 20089] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20089] write(3, "1000", 4) = 4 [pid 20089] close(3) = 0 [pid 20089] write(1, "executing program\n", 18executing program ) = 18 [pid 20089] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20089] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20089] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20089] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20089] close(3) = -1 EBADF (Bad file descriptor) [pid 20089] close(4) = -1 EBADF (Bad file descriptor) [pid 20089] close(5) = -1 EBADF (Bad file descriptor) [pid 20089] close(6) = -1 EBADF (Bad file descriptor) [pid 20089] close(7) = -1 EBADF (Bad file descriptor) [pid 20089] close(8) = -1 EBADF (Bad file descriptor) [pid 20089] close(9) = -1 EBADF (Bad file descriptor) [pid 20089] close(10) = -1 EBADF (Bad file descriptor) [pid 20089] close(11) = -1 EBADF (Bad file descriptor) [pid 20089] close(12) = -1 EBADF (Bad file descriptor) [pid 20089] close(13) = -1 EBADF (Bad file descriptor) [pid 20089] close(14) = -1 EBADF (Bad file descriptor) [pid 20089] close(15) = -1 EBADF (Bad file descriptor) [pid 20089] close(16) = -1 EBADF (Bad file descriptor) [pid 20089] close(17) = -1 EBADF (Bad file descriptor) [pid 20089] close(18) = -1 EBADF (Bad file descriptor) [pid 20089] close(19) = -1 EBADF (Bad file descriptor) [pid 20089] close(20) = -1 EBADF (Bad file descriptor) [pid 20089] close(21) = -1 EBADF (Bad file descriptor) [pid 20089] close(22) = -1 EBADF (Bad file descriptor) [pid 20089] close(23) = -1 EBADF (Bad file descriptor) [pid 20089] close(24) = -1 EBADF (Bad file descriptor) [pid 20089] close(25) = -1 EBADF (Bad file descriptor) [pid 20089] close(26) = -1 EBADF (Bad file descriptor) [pid 20089] close(27) = -1 EBADF (Bad file descriptor) [pid 20089] close(28) = -1 EBADF (Bad file descriptor) [pid 20089] close(29) = -1 EBADF (Bad file descriptor) [pid 20089] exit_group(0) = ? [pid 20089] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19510, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19511 ./strace-static-x86_64: Process 20090 attached [pid 20090] set_robust_list(0x5555624e4660, 24) = 0 [pid 20090] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20090] setpgid(0, 0) = 0 [pid 20090] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20090] write(3, "1000", 4) = 4 [pid 20090] close(3) = 0 [pid 20090] write(1, "executing program\n", 18executing program ) = 18 [pid 20090] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20090] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20090] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20090] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20090] close(3) = -1 EBADF (Bad file descriptor) [pid 20090] close(4) = -1 EBADF (Bad file descriptor) [pid 20090] close(5) = -1 EBADF (Bad file descriptor) [pid 20090] close(6) = -1 EBADF (Bad file descriptor) [pid 20090] close(7) = -1 EBADF (Bad file descriptor) [pid 20090] close(8) = -1 EBADF (Bad file descriptor) [pid 20090] close(9) = -1 EBADF (Bad file descriptor) [pid 20090] close(10) = -1 EBADF (Bad file descriptor) [pid 20090] close(11) = -1 EBADF (Bad file descriptor) [pid 20090] close(12) = -1 EBADF (Bad file descriptor) [pid 20090] close(13) = -1 EBADF (Bad file descriptor) [pid 20090] close(14) = -1 EBADF (Bad file descriptor) [pid 20090] close(15) = -1 EBADF (Bad file descriptor) [pid 20090] close(16) = -1 EBADF (Bad file descriptor) [pid 20090] close(17) = -1 EBADF (Bad file descriptor) [pid 20090] close(18) = -1 EBADF (Bad file descriptor) [pid 20090] close(19) = -1 EBADF (Bad file descriptor) [pid 20090] close(20) = -1 EBADF (Bad file descriptor) [pid 20090] close(21) = -1 EBADF (Bad file descriptor) [pid 20090] close(22) = -1 EBADF (Bad file descriptor) [pid 20090] close(23) = -1 EBADF (Bad file descriptor) [pid 20090] close(24) = -1 EBADF (Bad file descriptor) [pid 20090] close(25) = -1 EBADF (Bad file descriptor) [pid 20090] close(26) = -1 EBADF (Bad file descriptor) [pid 20090] close(27) = -1 EBADF (Bad file descriptor) [pid 20090] close(28) = -1 EBADF (Bad file descriptor) [pid 20090] close(29) = -1 EBADF (Bad file descriptor) [pid 20090] exit_group(0) = ? [pid 20090] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19511, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19512 ./strace-static-x86_64: Process 20091 attached [pid 20091] set_robust_list(0x5555624e4660, 24) = 0 [pid 20091] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20091] setpgid(0, 0) = 0 [pid 20091] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20091] write(3, "1000", 4) = 4 [pid 20091] close(3) = 0 [pid 20091] write(1, "executing program\n", 18executing program ) = 18 [pid 20091] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20091] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20091] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20091] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20091] close(3) = -1 EBADF (Bad file descriptor) [pid 20091] close(4) = -1 EBADF (Bad file descriptor) [pid 20091] close(5) = -1 EBADF (Bad file descriptor) [pid 20091] close(6) = -1 EBADF (Bad file descriptor) [pid 20091] close(7) = -1 EBADF (Bad file descriptor) [pid 20091] close(8) = -1 EBADF (Bad file descriptor) [pid 20091] close(9) = -1 EBADF (Bad file descriptor) [pid 20091] close(10) = -1 EBADF (Bad file descriptor) [pid 20091] close(11) = -1 EBADF (Bad file descriptor) [pid 20091] close(12) = -1 EBADF (Bad file descriptor) [pid 20091] close(13) = -1 EBADF (Bad file descriptor) [pid 20091] close(14) = -1 EBADF (Bad file descriptor) [pid 20091] close(15) = -1 EBADF (Bad file descriptor) [pid 20091] close(16) = -1 EBADF (Bad file descriptor) [pid 20091] close(17) = -1 EBADF (Bad file descriptor) [pid 20091] close(18) = -1 EBADF (Bad file descriptor) [pid 20091] close(19) = -1 EBADF (Bad file descriptor) [pid 20091] close(20) = -1 EBADF (Bad file descriptor) [pid 20091] close(21) = -1 EBADF (Bad file descriptor) [pid 20091] close(22) = -1 EBADF (Bad file descriptor) [pid 20091] close(23) = -1 EBADF (Bad file descriptor) [pid 20091] close(24) = -1 EBADF (Bad file descriptor) [pid 20091] close(25) = -1 EBADF (Bad file descriptor) [pid 20091] close(26) = -1 EBADF (Bad file descriptor) [pid 20091] close(27) = -1 EBADF (Bad file descriptor) [pid 20091] close(28) = -1 EBADF (Bad file descriptor) [pid 20091] close(29) = -1 EBADF (Bad file descriptor) [pid 20091] exit_group(0) = ? [pid 20091] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19512, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19513 ./strace-static-x86_64: Process 20092 attached [pid 20092] set_robust_list(0x5555624e4660, 24) = 0 [pid 20092] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20092] setpgid(0, 0) = 0 [pid 20092] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20092] write(3, "1000", 4) = 4 [pid 20092] close(3) = 0 executing program [pid 20092] write(1, "executing program\n", 18) = 18 [pid 20092] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20092] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20092] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20092] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20092] close(3) = -1 EBADF (Bad file descriptor) [pid 20092] close(4) = -1 EBADF (Bad file descriptor) [pid 20092] close(5) = -1 EBADF (Bad file descriptor) [pid 20092] close(6) = -1 EBADF (Bad file descriptor) [pid 20092] close(7) = -1 EBADF (Bad file descriptor) [pid 20092] close(8) = -1 EBADF (Bad file descriptor) [pid 20092] close(9) = -1 EBADF (Bad file descriptor) [pid 20092] close(10) = -1 EBADF (Bad file descriptor) [pid 20092] close(11) = -1 EBADF (Bad file descriptor) [pid 20092] close(12) = -1 EBADF (Bad file descriptor) [pid 20092] close(13) = -1 EBADF (Bad file descriptor) [pid 20092] close(14) = -1 EBADF (Bad file descriptor) [pid 20092] close(15) = -1 EBADF (Bad file descriptor) [pid 20092] close(16) = -1 EBADF (Bad file descriptor) [pid 20092] close(17) = -1 EBADF (Bad file descriptor) [pid 20092] close(18) = -1 EBADF (Bad file descriptor) [pid 20092] close(19) = -1 EBADF (Bad file descriptor) [pid 20092] close(20) = -1 EBADF (Bad file descriptor) [pid 20092] close(21) = -1 EBADF (Bad file descriptor) [pid 20092] close(22) = -1 EBADF (Bad file descriptor) [pid 20092] close(23) = -1 EBADF (Bad file descriptor) [pid 20092] close(24) = -1 EBADF (Bad file descriptor) [pid 20092] close(25) = -1 EBADF (Bad file descriptor) [pid 20092] close(26) = -1 EBADF (Bad file descriptor) [pid 20092] close(27) = -1 EBADF (Bad file descriptor) [pid 20092] close(28) = -1 EBADF (Bad file descriptor) [pid 20092] close(29) = -1 EBADF (Bad file descriptor) [pid 20092] exit_group(0) = ? [pid 20092] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19513, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 20093 attached , child_tidptr=0x5555624e4650) = 19514 [pid 20093] set_robust_list(0x5555624e4660, 24) = 0 [pid 20093] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20093] setpgid(0, 0) = 0 [pid 20093] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20093] write(3, "1000", 4) = 4 [pid 20093] close(3) = 0 executing program [pid 20093] write(1, "executing program\n", 18) = 18 [pid 20093] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20093] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20093] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20093] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20093] close(3) = -1 EBADF (Bad file descriptor) [pid 20093] close(4) = -1 EBADF (Bad file descriptor) [pid 20093] close(5) = -1 EBADF (Bad file descriptor) [pid 20093] close(6) = -1 EBADF (Bad file descriptor) [pid 20093] close(7) = -1 EBADF (Bad file descriptor) [pid 20093] close(8) = -1 EBADF (Bad file descriptor) [pid 20093] close(9) = -1 EBADF (Bad file descriptor) [pid 20093] close(10) = -1 EBADF (Bad file descriptor) [pid 20093] close(11) = -1 EBADF (Bad file descriptor) [pid 20093] close(12) = -1 EBADF (Bad file descriptor) [pid 20093] close(13) = -1 EBADF (Bad file descriptor) [pid 20093] close(14) = -1 EBADF (Bad file descriptor) [pid 20093] close(15) = -1 EBADF (Bad file descriptor) [pid 20093] close(16) = -1 EBADF (Bad file descriptor) [pid 20093] close(17) = -1 EBADF (Bad file descriptor) [pid 20093] close(18) = -1 EBADF (Bad file descriptor) [pid 20093] close(19) = -1 EBADF (Bad file descriptor) [pid 20093] close(20) = -1 EBADF (Bad file descriptor) [pid 20093] close(21) = -1 EBADF (Bad file descriptor) [pid 20093] close(22) = -1 EBADF (Bad file descriptor) [pid 20093] close(23) = -1 EBADF (Bad file descriptor) [pid 20093] close(24) = -1 EBADF (Bad file descriptor) [pid 20093] close(25) = -1 EBADF (Bad file descriptor) [pid 20093] close(26) = -1 EBADF (Bad file descriptor) [pid 20093] close(27) = -1 EBADF (Bad file descriptor) [pid 20093] close(28) = -1 EBADF (Bad file descriptor) [pid 20093] close(29) = -1 EBADF (Bad file descriptor) [pid 20093] exit_group(0) = ? [pid 20093] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19514, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19515 ./strace-static-x86_64: Process 20094 attached [pid 20094] set_robust_list(0x5555624e4660, 24) = 0 [pid 20094] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20094] setpgid(0, 0) = 0 [pid 20094] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20094] write(3, "1000", 4) = 4 [pid 20094] close(3) = 0 [pid 20094] write(1, "executing program\n", 18executing program ) = 18 [pid 20094] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20094] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20094] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20094] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20094] close(3) = -1 EBADF (Bad file descriptor) [pid 20094] close(4) = -1 EBADF (Bad file descriptor) [pid 20094] close(5) = -1 EBADF (Bad file descriptor) [pid 20094] close(6) = -1 EBADF (Bad file descriptor) [pid 20094] close(7) = -1 EBADF (Bad file descriptor) [pid 20094] close(8) = -1 EBADF (Bad file descriptor) [pid 20094] close(9) = -1 EBADF (Bad file descriptor) [pid 20094] close(10) = -1 EBADF (Bad file descriptor) [pid 20094] close(11) = -1 EBADF (Bad file descriptor) [pid 20094] close(12) = -1 EBADF (Bad file descriptor) [pid 20094] close(13) = -1 EBADF (Bad file descriptor) [pid 20094] close(14) = -1 EBADF (Bad file descriptor) [pid 20094] close(15) = -1 EBADF (Bad file descriptor) [pid 20094] close(16) = -1 EBADF (Bad file descriptor) [pid 20094] close(17) = -1 EBADF (Bad file descriptor) [pid 20094] close(18) = -1 EBADF (Bad file descriptor) [pid 20094] close(19) = -1 EBADF (Bad file descriptor) [pid 20094] close(20) = -1 EBADF (Bad file descriptor) [pid 20094] close(21) = -1 EBADF (Bad file descriptor) [pid 20094] close(22) = -1 EBADF (Bad file descriptor) [pid 20094] close(23) = -1 EBADF (Bad file descriptor) [pid 20094] close(24) = -1 EBADF (Bad file descriptor) [pid 20094] close(25) = -1 EBADF (Bad file descriptor) [pid 20094] close(26) = -1 EBADF (Bad file descriptor) [pid 20094] close(27) = -1 EBADF (Bad file descriptor) [pid 20094] close(28) = -1 EBADF (Bad file descriptor) [pid 20094] close(29) = -1 EBADF (Bad file descriptor) [pid 20094] exit_group(0) = ? [pid 20094] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19515, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19516 ./strace-static-x86_64: Process 20095 attached [pid 20095] set_robust_list(0x5555624e4660, 24) = 0 [pid 20095] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20095] setpgid(0, 0) = 0 [pid 20095] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20095] write(3, "1000", 4) = 4 [pid 20095] close(3) = 0 executing program [pid 20095] write(1, "executing program\n", 18) = 18 [pid 20095] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20095] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20095] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20095] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20095] close(3) = -1 EBADF (Bad file descriptor) [pid 20095] close(4) = -1 EBADF (Bad file descriptor) [pid 20095] close(5) = -1 EBADF (Bad file descriptor) [pid 20095] close(6) = -1 EBADF (Bad file descriptor) [pid 20095] close(7) = -1 EBADF (Bad file descriptor) [pid 20095] close(8) = -1 EBADF (Bad file descriptor) [pid 20095] close(9) = -1 EBADF (Bad file descriptor) [pid 20095] close(10) = -1 EBADF (Bad file descriptor) [pid 20095] close(11) = -1 EBADF (Bad file descriptor) [pid 20095] close(12) = -1 EBADF (Bad file descriptor) [pid 20095] close(13) = -1 EBADF (Bad file descriptor) [pid 20095] close(14) = -1 EBADF (Bad file descriptor) [pid 20095] close(15) = -1 EBADF (Bad file descriptor) [pid 20095] close(16) = -1 EBADF (Bad file descriptor) [pid 20095] close(17) = -1 EBADF (Bad file descriptor) [pid 20095] close(18) = -1 EBADF (Bad file descriptor) [pid 20095] close(19) = -1 EBADF (Bad file descriptor) [pid 20095] close(20) = -1 EBADF (Bad file descriptor) [pid 20095] close(21) = -1 EBADF (Bad file descriptor) [pid 20095] close(22) = -1 EBADF (Bad file descriptor) [pid 20095] close(23) = -1 EBADF (Bad file descriptor) [pid 20095] close(24) = -1 EBADF (Bad file descriptor) [pid 20095] close(25) = -1 EBADF (Bad file descriptor) [pid 20095] close(26) = -1 EBADF (Bad file descriptor) [pid 20095] close(27) = -1 EBADF (Bad file descriptor) [pid 20095] close(28) = -1 EBADF (Bad file descriptor) [pid 20095] close(29) = -1 EBADF (Bad file descriptor) [pid 20095] exit_group(0) = ? [pid 20095] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19516, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19517 ./strace-static-x86_64: Process 20096 attached [pid 20096] set_robust_list(0x5555624e4660, 24) = 0 [pid 20096] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20096] setpgid(0, 0) = 0 [pid 20096] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20096] write(3, "1000", 4) = 4 [pid 20096] close(3) = 0 [pid 20096] write(1, "executing program\n", 18executing program ) = 18 [pid 20096] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20096] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20096] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20096] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20096] close(3) = -1 EBADF (Bad file descriptor) [pid 20096] close(4) = -1 EBADF (Bad file descriptor) [pid 20096] close(5) = -1 EBADF (Bad file descriptor) [pid 20096] close(6) = -1 EBADF (Bad file descriptor) [pid 20096] close(7) = -1 EBADF (Bad file descriptor) [pid 20096] close(8) = -1 EBADF (Bad file descriptor) [pid 20096] close(9) = -1 EBADF (Bad file descriptor) [pid 20096] close(10) = -1 EBADF (Bad file descriptor) [pid 20096] close(11) = -1 EBADF (Bad file descriptor) [pid 20096] close(12) = -1 EBADF (Bad file descriptor) [pid 20096] close(13) = -1 EBADF (Bad file descriptor) [pid 20096] close(14) = -1 EBADF (Bad file descriptor) [pid 20096] close(15) = -1 EBADF (Bad file descriptor) [pid 20096] close(16) = -1 EBADF (Bad file descriptor) [pid 20096] close(17) = -1 EBADF (Bad file descriptor) [pid 20096] close(18) = -1 EBADF (Bad file descriptor) [pid 20096] close(19) = -1 EBADF (Bad file descriptor) [pid 20096] close(20) = -1 EBADF (Bad file descriptor) [pid 20096] close(21) = -1 EBADF (Bad file descriptor) [pid 20096] close(22) = -1 EBADF (Bad file descriptor) [pid 20096] close(23) = -1 EBADF (Bad file descriptor) [pid 20096] close(24) = -1 EBADF (Bad file descriptor) [pid 20096] close(25) = -1 EBADF (Bad file descriptor) [pid 20096] close(26) = -1 EBADF (Bad file descriptor) [pid 20096] close(27) = -1 EBADF (Bad file descriptor) [pid 20096] close(28) = -1 EBADF (Bad file descriptor) [pid 20096] close(29) = -1 EBADF (Bad file descriptor) [pid 20096] exit_group(0) = ? [pid 20096] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19517, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 20097 attached , child_tidptr=0x5555624e4650) = 19518 [pid 20097] set_robust_list(0x5555624e4660, 24) = 0 [pid 20097] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20097] setpgid(0, 0) = 0 [pid 20097] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20097] write(3, "1000", 4) = 4 [pid 20097] close(3) = 0 executing program [pid 20097] write(1, "executing program\n", 18) = 18 [pid 20097] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20097] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20097] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20097] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20097] close(3) = -1 EBADF (Bad file descriptor) [pid 20097] close(4) = -1 EBADF (Bad file descriptor) [pid 20097] close(5) = -1 EBADF (Bad file descriptor) [pid 20097] close(6) = -1 EBADF (Bad file descriptor) [pid 20097] close(7) = -1 EBADF (Bad file descriptor) [pid 20097] close(8) = -1 EBADF (Bad file descriptor) [pid 20097] close(9) = -1 EBADF (Bad file descriptor) [pid 20097] close(10) = -1 EBADF (Bad file descriptor) [pid 20097] close(11) = -1 EBADF (Bad file descriptor) [pid 20097] close(12) = -1 EBADF (Bad file descriptor) [pid 20097] close(13) = -1 EBADF (Bad file descriptor) [pid 20097] close(14) = -1 EBADF (Bad file descriptor) [pid 20097] close(15) = -1 EBADF (Bad file descriptor) [pid 20097] close(16) = -1 EBADF (Bad file descriptor) [pid 20097] close(17) = -1 EBADF (Bad file descriptor) [pid 20097] close(18) = -1 EBADF (Bad file descriptor) [pid 20097] close(19) = -1 EBADF (Bad file descriptor) [pid 20097] close(20) = -1 EBADF (Bad file descriptor) [pid 20097] close(21) = -1 EBADF (Bad file descriptor) [pid 20097] close(22) = -1 EBADF (Bad file descriptor) [pid 20097] close(23) = -1 EBADF (Bad file descriptor) [pid 20097] close(24) = -1 EBADF (Bad file descriptor) [pid 20097] close(25) = -1 EBADF (Bad file descriptor) [pid 20097] close(26) = -1 EBADF (Bad file descriptor) [pid 20097] close(27) = -1 EBADF (Bad file descriptor) [pid 20097] close(28) = -1 EBADF (Bad file descriptor) [pid 20097] close(29) = -1 EBADF (Bad file descriptor) [pid 20097] exit_group(0) = ? [pid 20097] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19518, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19519 ./strace-static-x86_64: Process 20098 attached [pid 20098] set_robust_list(0x5555624e4660, 24) = 0 [pid 20098] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20098] setpgid(0, 0) = 0 [pid 20098] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20098] write(3, "1000", 4) = 4 executing program [pid 20098] close(3) = 0 [pid 20098] write(1, "executing program\n", 18) = 18 [pid 20098] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20098] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20098] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20098] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20098] close(3) = -1 EBADF (Bad file descriptor) [pid 20098] close(4) = -1 EBADF (Bad file descriptor) [pid 20098] close(5) = -1 EBADF (Bad file descriptor) [pid 20098] close(6) = -1 EBADF (Bad file descriptor) [pid 20098] close(7) = -1 EBADF (Bad file descriptor) [pid 20098] close(8) = -1 EBADF (Bad file descriptor) [pid 20098] close(9) = -1 EBADF (Bad file descriptor) [pid 20098] close(10) = -1 EBADF (Bad file descriptor) [pid 20098] close(11) = -1 EBADF (Bad file descriptor) [pid 20098] close(12) = -1 EBADF (Bad file descriptor) [pid 20098] close(13) = -1 EBADF (Bad file descriptor) [pid 20098] close(14) = -1 EBADF (Bad file descriptor) [pid 20098] close(15) = -1 EBADF (Bad file descriptor) [pid 20098] close(16) = -1 EBADF (Bad file descriptor) [pid 20098] close(17) = -1 EBADF (Bad file descriptor) [pid 20098] close(18) = -1 EBADF (Bad file descriptor) [pid 20098] close(19) = -1 EBADF (Bad file descriptor) [pid 20098] close(20) = -1 EBADF (Bad file descriptor) [pid 20098] close(21) = -1 EBADF (Bad file descriptor) [pid 20098] close(22) = -1 EBADF (Bad file descriptor) [pid 20098] close(23) = -1 EBADF (Bad file descriptor) [pid 20098] close(24) = -1 EBADF (Bad file descriptor) [pid 20098] close(25) = -1 EBADF (Bad file descriptor) [pid 20098] close(26) = -1 EBADF (Bad file descriptor) [pid 20098] close(27) = -1 EBADF (Bad file descriptor) [pid 20098] close(28) = -1 EBADF (Bad file descriptor) [pid 20098] close(29) = -1 EBADF (Bad file descriptor) [pid 20098] exit_group(0) = ? [pid 20098] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19519, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19520 ./strace-static-x86_64: Process 20099 attached [pid 20099] set_robust_list(0x5555624e4660, 24) = 0 [pid 20099] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20099] setpgid(0, 0) = 0 [pid 20099] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20099] write(3, "1000", 4) = 4 [pid 20099] close(3) = 0 [pid 20099] write(1, "executing program\n", 18executing program ) = 18 [pid 20099] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20099] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20099] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20099] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20099] close(3) = -1 EBADF (Bad file descriptor) [pid 20099] close(4) = -1 EBADF (Bad file descriptor) [pid 20099] close(5) = -1 EBADF (Bad file descriptor) [pid 20099] close(6) = -1 EBADF (Bad file descriptor) [pid 20099] close(7) = -1 EBADF (Bad file descriptor) [pid 20099] close(8) = -1 EBADF (Bad file descriptor) [pid 20099] close(9) = -1 EBADF (Bad file descriptor) [pid 20099] close(10) = -1 EBADF (Bad file descriptor) [pid 20099] close(11) = -1 EBADF (Bad file descriptor) [pid 20099] close(12) = -1 EBADF (Bad file descriptor) [pid 20099] close(13) = -1 EBADF (Bad file descriptor) [pid 20099] close(14) = -1 EBADF (Bad file descriptor) [pid 20099] close(15) = -1 EBADF (Bad file descriptor) [pid 20099] close(16) = -1 EBADF (Bad file descriptor) [pid 20099] close(17) = -1 EBADF (Bad file descriptor) [pid 20099] close(18) = -1 EBADF (Bad file descriptor) [pid 20099] close(19) = -1 EBADF (Bad file descriptor) [pid 20099] close(20) = -1 EBADF (Bad file descriptor) [pid 20099] close(21) = -1 EBADF (Bad file descriptor) [pid 20099] close(22) = -1 EBADF (Bad file descriptor) [pid 20099] close(23) = -1 EBADF (Bad file descriptor) [pid 20099] close(24) = -1 EBADF (Bad file descriptor) [pid 20099] close(25) = -1 EBADF (Bad file descriptor) [pid 20099] close(26) = -1 EBADF (Bad file descriptor) [pid 20099] close(27) = -1 EBADF (Bad file descriptor) [pid 20099] close(28) = -1 EBADF (Bad file descriptor) [pid 20099] close(29) = -1 EBADF (Bad file descriptor) [pid 20099] exit_group(0) = ? [pid 20099] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19520, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19521 ./strace-static-x86_64: Process 20100 attached [pid 20100] set_robust_list(0x5555624e4660, 24) = 0 [pid 20100] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20100] setpgid(0, 0) = 0 [pid 20100] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20100] write(3, "1000", 4) = 4 [pid 20100] close(3) = 0 [pid 20100] write(1, "executing program\n", 18executing program ) = 18 [pid 20100] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20100] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20100] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20100] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20100] close(3) = -1 EBADF (Bad file descriptor) [pid 20100] close(4) = -1 EBADF (Bad file descriptor) [pid 20100] close(5) = -1 EBADF (Bad file descriptor) [pid 20100] close(6) = -1 EBADF (Bad file descriptor) [pid 20100] close(7) = -1 EBADF (Bad file descriptor) [pid 20100] close(8) = -1 EBADF (Bad file descriptor) [pid 20100] close(9) = -1 EBADF (Bad file descriptor) [pid 20100] close(10) = -1 EBADF (Bad file descriptor) [pid 20100] close(11) = -1 EBADF (Bad file descriptor) [pid 20100] close(12) = -1 EBADF (Bad file descriptor) [pid 20100] close(13) = -1 EBADF (Bad file descriptor) [pid 20100] close(14) = -1 EBADF (Bad file descriptor) [pid 20100] close(15) = -1 EBADF (Bad file descriptor) [pid 20100] close(16) = -1 EBADF (Bad file descriptor) [pid 20100] close(17) = -1 EBADF (Bad file descriptor) [pid 20100] close(18) = -1 EBADF (Bad file descriptor) [pid 20100] close(19) = -1 EBADF (Bad file descriptor) [pid 20100] close(20) = -1 EBADF (Bad file descriptor) [pid 20100] close(21) = -1 EBADF (Bad file descriptor) [pid 20100] close(22) = -1 EBADF (Bad file descriptor) [pid 20100] close(23) = -1 EBADF (Bad file descriptor) [pid 20100] close(24) = -1 EBADF (Bad file descriptor) [pid 20100] close(25) = -1 EBADF (Bad file descriptor) [pid 20100] close(26) = -1 EBADF (Bad file descriptor) [pid 20100] close(27) = -1 EBADF (Bad file descriptor) [pid 20100] close(28) = -1 EBADF (Bad file descriptor) [pid 20100] close(29) = -1 EBADF (Bad file descriptor) [pid 20100] exit_group(0) = ? [pid 20100] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19521, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19522 ./strace-static-x86_64: Process 20101 attached [pid 20101] set_robust_list(0x5555624e4660, 24) = 0 [pid 20101] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20101] setpgid(0, 0) = 0 [pid 20101] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20101] write(3, "1000", 4) = 4 [pid 20101] close(3) = 0 [pid 20101] write(1, "executing program\n", 18executing program ) = 18 [pid 20101] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20101] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20101] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20101] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20101] close(3) = -1 EBADF (Bad file descriptor) [pid 20101] close(4) = -1 EBADF (Bad file descriptor) [pid 20101] close(5) = -1 EBADF (Bad file descriptor) [pid 20101] close(6) = -1 EBADF (Bad file descriptor) [pid 20101] close(7) = -1 EBADF (Bad file descriptor) [pid 20101] close(8) = -1 EBADF (Bad file descriptor) [pid 20101] close(9) = -1 EBADF (Bad file descriptor) [pid 20101] close(10) = -1 EBADF (Bad file descriptor) [pid 20101] close(11) = -1 EBADF (Bad file descriptor) [pid 20101] close(12) = -1 EBADF (Bad file descriptor) [pid 20101] close(13) = -1 EBADF (Bad file descriptor) [pid 20101] close(14) = -1 EBADF (Bad file descriptor) [pid 20101] close(15) = -1 EBADF (Bad file descriptor) [pid 20101] close(16) = -1 EBADF (Bad file descriptor) [pid 20101] close(17) = -1 EBADF (Bad file descriptor) [pid 20101] close(18) = -1 EBADF (Bad file descriptor) [pid 20101] close(19) = -1 EBADF (Bad file descriptor) [pid 20101] close(20) = -1 EBADF (Bad file descriptor) [pid 20101] close(21) = -1 EBADF (Bad file descriptor) [pid 20101] close(22) = -1 EBADF (Bad file descriptor) [pid 20101] close(23) = -1 EBADF (Bad file descriptor) [pid 20101] close(24) = -1 EBADF (Bad file descriptor) [pid 20101] close(25) = -1 EBADF (Bad file descriptor) [pid 20101] close(26) = -1 EBADF (Bad file descriptor) [pid 20101] close(27) = -1 EBADF (Bad file descriptor) [pid 20101] close(28) = -1 EBADF (Bad file descriptor) [pid 20101] close(29) = -1 EBADF (Bad file descriptor) [pid 20101] exit_group(0) = ? [pid 20101] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19522, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19523 ./strace-static-x86_64: Process 20102 attached [pid 20102] set_robust_list(0x5555624e4660, 24) = 0 [pid 20102] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20102] setpgid(0, 0) = 0 [pid 20102] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20102] write(3, "1000", 4) = 4 [pid 20102] close(3) = 0 [pid 20102] write(1, "executing program\n", 18executing program ) = 18 [pid 20102] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20102] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20102] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20102] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20102] close(3) = -1 EBADF (Bad file descriptor) [pid 20102] close(4) = -1 EBADF (Bad file descriptor) [pid 20102] close(5) = -1 EBADF (Bad file descriptor) [pid 20102] close(6) = -1 EBADF (Bad file descriptor) [pid 20102] close(7) = -1 EBADF (Bad file descriptor) [pid 20102] close(8) = -1 EBADF (Bad file descriptor) [pid 20102] close(9) = -1 EBADF (Bad file descriptor) [pid 20102] close(10) = -1 EBADF (Bad file descriptor) [pid 20102] close(11) = -1 EBADF (Bad file descriptor) [pid 20102] close(12) = -1 EBADF (Bad file descriptor) [pid 20102] close(13) = -1 EBADF (Bad file descriptor) [pid 20102] close(14) = -1 EBADF (Bad file descriptor) [pid 20102] close(15) = -1 EBADF (Bad file descriptor) [pid 20102] close(16) = -1 EBADF (Bad file descriptor) [pid 20102] close(17) = -1 EBADF (Bad file descriptor) [pid 20102] close(18) = -1 EBADF (Bad file descriptor) [pid 20102] close(19) = -1 EBADF (Bad file descriptor) [pid 20102] close(20) = -1 EBADF (Bad file descriptor) [pid 20102] close(21) = -1 EBADF (Bad file descriptor) [pid 20102] close(22) = -1 EBADF (Bad file descriptor) [pid 20102] close(23) = -1 EBADF (Bad file descriptor) [pid 20102] close(24) = -1 EBADF (Bad file descriptor) [pid 20102] close(25) = -1 EBADF (Bad file descriptor) [pid 20102] close(26) = -1 EBADF (Bad file descriptor) [pid 20102] close(27) = -1 EBADF (Bad file descriptor) [pid 20102] close(28) = -1 EBADF (Bad file descriptor) [pid 20102] close(29) = -1 EBADF (Bad file descriptor) [pid 20102] exit_group(0) = ? [pid 20102] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19523, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19524 ./strace-static-x86_64: Process 20103 attached [pid 20103] set_robust_list(0x5555624e4660, 24) = 0 [pid 20103] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20103] setpgid(0, 0) = 0 [pid 20103] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20103] write(3, "1000", 4) = 4 [pid 20103] close(3) = 0 [pid 20103] write(1, "executing program\n", 18executing program ) = 18 [pid 20103] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20103] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20103] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20103] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20103] close(3) = -1 EBADF (Bad file descriptor) [pid 20103] close(4) = -1 EBADF (Bad file descriptor) [pid 20103] close(5) = -1 EBADF (Bad file descriptor) [pid 20103] close(6) = -1 EBADF (Bad file descriptor) [pid 20103] close(7) = -1 EBADF (Bad file descriptor) [pid 20103] close(8) = -1 EBADF (Bad file descriptor) [pid 20103] close(9) = -1 EBADF (Bad file descriptor) [pid 20103] close(10) = -1 EBADF (Bad file descriptor) [pid 20103] close(11) = -1 EBADF (Bad file descriptor) [pid 20103] close(12) = -1 EBADF (Bad file descriptor) [pid 20103] close(13) = -1 EBADF (Bad file descriptor) [pid 20103] close(14) = -1 EBADF (Bad file descriptor) [pid 20103] close(15) = -1 EBADF (Bad file descriptor) [pid 20103] close(16) = -1 EBADF (Bad file descriptor) [pid 20103] close(17) = -1 EBADF (Bad file descriptor) [pid 20103] close(18) = -1 EBADF (Bad file descriptor) [pid 20103] close(19) = -1 EBADF (Bad file descriptor) [pid 20103] close(20) = -1 EBADF (Bad file descriptor) [pid 20103] close(21) = -1 EBADF (Bad file descriptor) [pid 20103] close(22) = -1 EBADF (Bad file descriptor) [pid 20103] close(23) = -1 EBADF (Bad file descriptor) [pid 20103] close(24) = -1 EBADF (Bad file descriptor) [pid 20103] close(25) = -1 EBADF (Bad file descriptor) [pid 20103] close(26) = -1 EBADF (Bad file descriptor) [pid 20103] close(27) = -1 EBADF (Bad file descriptor) [pid 20103] close(28) = -1 EBADF (Bad file descriptor) [pid 20103] close(29) = -1 EBADF (Bad file descriptor) [pid 20103] exit_group(0) = ? [pid 20103] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19524, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19525 ./strace-static-x86_64: Process 20104 attached [pid 20104] set_robust_list(0x5555624e4660, 24) = 0 [pid 20104] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20104] setpgid(0, 0) = 0 [pid 20104] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20104] write(3, "1000", 4) = 4 [pid 20104] close(3) = 0 [pid 20104] write(1, "executing program\n", 18executing program ) = 18 [pid 20104] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20104] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20104] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20104] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20104] close(3) = -1 EBADF (Bad file descriptor) [pid 20104] close(4) = -1 EBADF (Bad file descriptor) [pid 20104] close(5) = -1 EBADF (Bad file descriptor) [pid 20104] close(6) = -1 EBADF (Bad file descriptor) [pid 20104] close(7) = -1 EBADF (Bad file descriptor) [pid 20104] close(8) = -1 EBADF (Bad file descriptor) [pid 20104] close(9) = -1 EBADF (Bad file descriptor) [pid 20104] close(10) = -1 EBADF (Bad file descriptor) [pid 20104] close(11) = -1 EBADF (Bad file descriptor) [pid 20104] close(12) = -1 EBADF (Bad file descriptor) [pid 20104] close(13) = -1 EBADF (Bad file descriptor) [pid 20104] close(14) = -1 EBADF (Bad file descriptor) [pid 20104] close(15) = -1 EBADF (Bad file descriptor) [pid 20104] close(16) = -1 EBADF (Bad file descriptor) [pid 20104] close(17) = -1 EBADF (Bad file descriptor) [pid 20104] close(18) = -1 EBADF (Bad file descriptor) [pid 20104] close(19) = -1 EBADF (Bad file descriptor) [pid 20104] close(20) = -1 EBADF (Bad file descriptor) [pid 20104] close(21) = -1 EBADF (Bad file descriptor) [pid 20104] close(22) = -1 EBADF (Bad file descriptor) [pid 20104] close(23) = -1 EBADF (Bad file descriptor) [pid 20104] close(24) = -1 EBADF (Bad file descriptor) [pid 20104] close(25) = -1 EBADF (Bad file descriptor) [pid 20104] close(26) = -1 EBADF (Bad file descriptor) [pid 20104] close(27) = -1 EBADF (Bad file descriptor) [pid 20104] close(28) = -1 EBADF (Bad file descriptor) [pid 20104] close(29) = -1 EBADF (Bad file descriptor) [pid 20104] exit_group(0) = ? [pid 20104] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19525, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19526 ./strace-static-x86_64: Process 20105 attached [pid 20105] set_robust_list(0x5555624e4660, 24) = 0 [pid 20105] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20105] setpgid(0, 0) = 0 [pid 20105] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20105] write(3, "1000", 4) = 4 [pid 20105] close(3) = 0 executing program [pid 20105] write(1, "executing program\n", 18) = 18 [pid 20105] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20105] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20105] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20105] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20105] close(3) = -1 EBADF (Bad file descriptor) [pid 20105] close(4) = -1 EBADF (Bad file descriptor) [pid 20105] close(5) = -1 EBADF (Bad file descriptor) [pid 20105] close(6) = -1 EBADF (Bad file descriptor) [pid 20105] close(7) = -1 EBADF (Bad file descriptor) [pid 20105] close(8) = -1 EBADF (Bad file descriptor) [pid 20105] close(9) = -1 EBADF (Bad file descriptor) [pid 20105] close(10) = -1 EBADF (Bad file descriptor) [pid 20105] close(11) = -1 EBADF (Bad file descriptor) [pid 20105] close(12) = -1 EBADF (Bad file descriptor) [pid 20105] close(13) = -1 EBADF (Bad file descriptor) [pid 20105] close(14) = -1 EBADF (Bad file descriptor) [pid 20105] close(15) = -1 EBADF (Bad file descriptor) [pid 20105] close(16) = -1 EBADF (Bad file descriptor) [pid 20105] close(17) = -1 EBADF (Bad file descriptor) [pid 20105] close(18) = -1 EBADF (Bad file descriptor) [pid 20105] close(19) = -1 EBADF (Bad file descriptor) [pid 20105] close(20) = -1 EBADF (Bad file descriptor) [pid 20105] close(21) = -1 EBADF (Bad file descriptor) [pid 20105] close(22) = -1 EBADF (Bad file descriptor) [pid 20105] close(23) = -1 EBADF (Bad file descriptor) [pid 20105] close(24) = -1 EBADF (Bad file descriptor) [pid 20105] close(25) = -1 EBADF (Bad file descriptor) [pid 20105] close(26) = -1 EBADF (Bad file descriptor) [pid 20105] close(27) = -1 EBADF (Bad file descriptor) [pid 20105] close(28) = -1 EBADF (Bad file descriptor) [pid 20105] close(29) = -1 EBADF (Bad file descriptor) [pid 20105] exit_group(0) = ? [pid 20105] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19526, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19527 ./strace-static-x86_64: Process 20106 attached [pid 20106] set_robust_list(0x5555624e4660, 24) = 0 [pid 20106] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20106] setpgid(0, 0) = 0 [pid 20106] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20106] write(3, "1000", 4) = 4 executing program [pid 20106] close(3) = 0 [pid 20106] write(1, "executing program\n", 18) = 18 [pid 20106] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20106] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20106] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20106] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20106] close(3) = -1 EBADF (Bad file descriptor) [pid 20106] close(4) = -1 EBADF (Bad file descriptor) [pid 20106] close(5) = -1 EBADF (Bad file descriptor) [pid 20106] close(6) = -1 EBADF (Bad file descriptor) [pid 20106] close(7) = -1 EBADF (Bad file descriptor) [pid 20106] close(8) = -1 EBADF (Bad file descriptor) [pid 20106] close(9) = -1 EBADF (Bad file descriptor) [pid 20106] close(10) = -1 EBADF (Bad file descriptor) [pid 20106] close(11) = -1 EBADF (Bad file descriptor) [pid 20106] close(12) = -1 EBADF (Bad file descriptor) [pid 20106] close(13) = -1 EBADF (Bad file descriptor) [pid 20106] close(14) = -1 EBADF (Bad file descriptor) [pid 20106] close(15) = -1 EBADF (Bad file descriptor) [pid 20106] close(16) = -1 EBADF (Bad file descriptor) [pid 20106] close(17) = -1 EBADF (Bad file descriptor) [pid 20106] close(18) = -1 EBADF (Bad file descriptor) [pid 20106] close(19) = -1 EBADF (Bad file descriptor) [pid 20106] close(20) = -1 EBADF (Bad file descriptor) [pid 20106] close(21) = -1 EBADF (Bad file descriptor) [pid 20106] close(22) = -1 EBADF (Bad file descriptor) [pid 20106] close(23) = -1 EBADF (Bad file descriptor) [pid 20106] close(24) = -1 EBADF (Bad file descriptor) [pid 20106] close(25) = -1 EBADF (Bad file descriptor) [pid 20106] close(26) = -1 EBADF (Bad file descriptor) [pid 20106] close(27) = -1 EBADF (Bad file descriptor) [pid 20106] close(28) = -1 EBADF (Bad file descriptor) [pid 20106] close(29) = -1 EBADF (Bad file descriptor) [pid 20106] exit_group(0) = ? [pid 20106] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19527, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19528 ./strace-static-x86_64: Process 20107 attached [pid 20107] set_robust_list(0x5555624e4660, 24) = 0 [pid 20107] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20107] setpgid(0, 0) = 0 [pid 20107] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20107] write(3, "1000", 4) = 4 [pid 20107] close(3executing program ) = 0 [pid 20107] write(1, "executing program\n", 18) = 18 [pid 20107] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20107] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20107] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20107] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20107] close(3) = -1 EBADF (Bad file descriptor) [pid 20107] close(4) = -1 EBADF (Bad file descriptor) [pid 20107] close(5) = -1 EBADF (Bad file descriptor) [pid 20107] close(6) = -1 EBADF (Bad file descriptor) [pid 20107] close(7) = -1 EBADF (Bad file descriptor) [pid 20107] close(8) = -1 EBADF (Bad file descriptor) [pid 20107] close(9) = -1 EBADF (Bad file descriptor) [pid 20107] close(10) = -1 EBADF (Bad file descriptor) [pid 20107] close(11) = -1 EBADF (Bad file descriptor) [pid 20107] close(12) = -1 EBADF (Bad file descriptor) [pid 20107] close(13) = -1 EBADF (Bad file descriptor) [pid 20107] close(14) = -1 EBADF (Bad file descriptor) [pid 20107] close(15) = -1 EBADF (Bad file descriptor) [pid 20107] close(16) = -1 EBADF (Bad file descriptor) [pid 20107] close(17) = -1 EBADF (Bad file descriptor) [pid 20107] close(18) = -1 EBADF (Bad file descriptor) [pid 20107] close(19) = -1 EBADF (Bad file descriptor) [pid 20107] close(20) = -1 EBADF (Bad file descriptor) [pid 20107] close(21) = -1 EBADF (Bad file descriptor) [pid 20107] close(22) = -1 EBADF (Bad file descriptor) [pid 20107] close(23) = -1 EBADF (Bad file descriptor) [pid 20107] close(24) = -1 EBADF (Bad file descriptor) [pid 20107] close(25) = -1 EBADF (Bad file descriptor) [pid 20107] close(26) = -1 EBADF (Bad file descriptor) [pid 20107] close(27) = -1 EBADF (Bad file descriptor) [pid 20107] close(28) = -1 EBADF (Bad file descriptor) [pid 20107] close(29) = -1 EBADF (Bad file descriptor) [pid 20107] exit_group(0) = ? [pid 20107] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19528, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19529 ./strace-static-x86_64: Process 20108 attached [pid 20108] set_robust_list(0x5555624e4660, 24) = 0 [pid 20108] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20108] setpgid(0, 0) = 0 [pid 20108] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20108] write(3, "1000", 4) = 4 [pid 20108] close(3) = 0 [pid 20108] write(1, "executing program\n", 18executing program ) = 18 [pid 20108] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20108] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20108] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20108] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20108] close(3) = -1 EBADF (Bad file descriptor) [pid 20108] close(4) = -1 EBADF (Bad file descriptor) [pid 20108] close(5) = -1 EBADF (Bad file descriptor) [pid 20108] close(6) = -1 EBADF (Bad file descriptor) [pid 20108] close(7) = -1 EBADF (Bad file descriptor) [pid 20108] close(8) = -1 EBADF (Bad file descriptor) [pid 20108] close(9) = -1 EBADF (Bad file descriptor) [pid 20108] close(10) = -1 EBADF (Bad file descriptor) [pid 20108] close(11) = -1 EBADF (Bad file descriptor) [pid 20108] close(12) = -1 EBADF (Bad file descriptor) [pid 20108] close(13) = -1 EBADF (Bad file descriptor) [pid 20108] close(14) = -1 EBADF (Bad file descriptor) [pid 20108] close(15) = -1 EBADF (Bad file descriptor) [pid 20108] close(16) = -1 EBADF (Bad file descriptor) [pid 20108] close(17) = -1 EBADF (Bad file descriptor) [pid 20108] close(18) = -1 EBADF (Bad file descriptor) [pid 20108] close(19) = -1 EBADF (Bad file descriptor) [pid 20108] close(20) = -1 EBADF (Bad file descriptor) [pid 20108] close(21) = -1 EBADF (Bad file descriptor) [pid 20108] close(22) = -1 EBADF (Bad file descriptor) [pid 20108] close(23) = -1 EBADF (Bad file descriptor) [pid 20108] close(24) = -1 EBADF (Bad file descriptor) [pid 20108] close(25) = -1 EBADF (Bad file descriptor) [pid 20108] close(26) = -1 EBADF (Bad file descriptor) [pid 20108] close(27) = -1 EBADF (Bad file descriptor) [pid 20108] close(28) = -1 EBADF (Bad file descriptor) [pid 20108] close(29) = -1 EBADF (Bad file descriptor) [pid 20108] exit_group(0) = ? [pid 20108] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19529, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19530 ./strace-static-x86_64: Process 20109 attached [pid 20109] set_robust_list(0x5555624e4660, 24) = 0 [pid 20109] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20109] setpgid(0, 0) = 0 [pid 20109] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20109] write(3, "1000", 4) = 4 [pid 20109] close(3executing program ) = 0 [pid 20109] write(1, "executing program\n", 18) = 18 [pid 20109] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20109] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20109] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20109] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20109] close(3) = -1 EBADF (Bad file descriptor) [pid 20109] close(4) = -1 EBADF (Bad file descriptor) [pid 20109] close(5) = -1 EBADF (Bad file descriptor) [pid 20109] close(6) = -1 EBADF (Bad file descriptor) [pid 20109] close(7) = -1 EBADF (Bad file descriptor) [pid 20109] close(8) = -1 EBADF (Bad file descriptor) [pid 20109] close(9) = -1 EBADF (Bad file descriptor) [pid 20109] close(10) = -1 EBADF (Bad file descriptor) [pid 20109] close(11) = -1 EBADF (Bad file descriptor) [pid 20109] close(12) = -1 EBADF (Bad file descriptor) [pid 20109] close(13) = -1 EBADF (Bad file descriptor) [pid 20109] close(14) = -1 EBADF (Bad file descriptor) [pid 20109] close(15) = -1 EBADF (Bad file descriptor) [pid 20109] close(16) = -1 EBADF (Bad file descriptor) [pid 20109] close(17) = -1 EBADF (Bad file descriptor) [pid 20109] close(18) = -1 EBADF (Bad file descriptor) [pid 20109] close(19) = -1 EBADF (Bad file descriptor) [pid 20109] close(20) = -1 EBADF (Bad file descriptor) [pid 20109] close(21) = -1 EBADF (Bad file descriptor) [pid 20109] close(22) = -1 EBADF (Bad file descriptor) [pid 20109] close(23) = -1 EBADF (Bad file descriptor) [pid 20109] close(24) = -1 EBADF (Bad file descriptor) [pid 20109] close(25) = -1 EBADF (Bad file descriptor) [pid 20109] close(26) = -1 EBADF (Bad file descriptor) [pid 20109] close(27) = -1 EBADF (Bad file descriptor) [pid 20109] close(28) = -1 EBADF (Bad file descriptor) [pid 20109] close(29) = -1 EBADF (Bad file descriptor) [pid 20109] exit_group(0) = ? [pid 20109] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19530, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19531 ./strace-static-x86_64: Process 20110 attached [pid 20110] set_robust_list(0x5555624e4660, 24) = 0 [pid 20110] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20110] setpgid(0, 0) = 0 [pid 20110] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20110] write(3, "1000", 4) = 4 [pid 20110] close(3) = 0 [pid 20110] write(1, "executing program\n", 18executing program ) = 18 [pid 20110] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20110] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20110] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20110] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20110] close(3) = -1 EBADF (Bad file descriptor) [pid 20110] close(4) = -1 EBADF (Bad file descriptor) [pid 20110] close(5) = -1 EBADF (Bad file descriptor) [pid 20110] close(6) = -1 EBADF (Bad file descriptor) [pid 20110] close(7) = -1 EBADF (Bad file descriptor) [pid 20110] close(8) = -1 EBADF (Bad file descriptor) [pid 20110] close(9) = -1 EBADF (Bad file descriptor) [pid 20110] close(10) = -1 EBADF (Bad file descriptor) [pid 20110] close(11) = -1 EBADF (Bad file descriptor) [pid 20110] close(12) = -1 EBADF (Bad file descriptor) [pid 20110] close(13) = -1 EBADF (Bad file descriptor) [pid 20110] close(14) = -1 EBADF (Bad file descriptor) [pid 20110] close(15) = -1 EBADF (Bad file descriptor) [pid 20110] close(16) = -1 EBADF (Bad file descriptor) [pid 20110] close(17) = -1 EBADF (Bad file descriptor) [pid 20110] close(18) = -1 EBADF (Bad file descriptor) [pid 20110] close(19) = -1 EBADF (Bad file descriptor) [pid 20110] close(20) = -1 EBADF (Bad file descriptor) [pid 20110] close(21) = -1 EBADF (Bad file descriptor) [pid 20110] close(22) = -1 EBADF (Bad file descriptor) [pid 20110] close(23) = -1 EBADF (Bad file descriptor) [pid 20110] close(24) = -1 EBADF (Bad file descriptor) [pid 20110] close(25) = -1 EBADF (Bad file descriptor) [pid 20110] close(26) = -1 EBADF (Bad file descriptor) [pid 20110] close(27) = -1 EBADF (Bad file descriptor) [pid 20110] close(28) = -1 EBADF (Bad file descriptor) [pid 20110] close(29) = -1 EBADF (Bad file descriptor) [pid 20110] exit_group(0) = ? [pid 20110] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19531, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19532 ./strace-static-x86_64: Process 20111 attached [pid 20111] set_robust_list(0x5555624e4660, 24) = 0 [pid 20111] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20111] setpgid(0, 0) = 0 [pid 20111] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20111] write(3, "1000", 4) = 4 [pid 20111] close(3) = 0 executing program [pid 20111] write(1, "executing program\n", 18) = 18 [pid 20111] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20111] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20111] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20111] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20111] close(3) = -1 EBADF (Bad file descriptor) [pid 20111] close(4) = -1 EBADF (Bad file descriptor) [pid 20111] close(5) = -1 EBADF (Bad file descriptor) [pid 20111] close(6) = -1 EBADF (Bad file descriptor) [pid 20111] close(7) = -1 EBADF (Bad file descriptor) [pid 20111] close(8) = -1 EBADF (Bad file descriptor) [pid 20111] close(9) = -1 EBADF (Bad file descriptor) [pid 20111] close(10) = -1 EBADF (Bad file descriptor) [pid 20111] close(11) = -1 EBADF (Bad file descriptor) [pid 20111] close(12) = -1 EBADF (Bad file descriptor) [pid 20111] close(13) = -1 EBADF (Bad file descriptor) [pid 20111] close(14) = -1 EBADF (Bad file descriptor) [pid 20111] close(15) = -1 EBADF (Bad file descriptor) [pid 20111] close(16) = -1 EBADF (Bad file descriptor) [pid 20111] close(17) = -1 EBADF (Bad file descriptor) [pid 20111] close(18) = -1 EBADF (Bad file descriptor) [pid 20111] close(19) = -1 EBADF (Bad file descriptor) [pid 20111] close(20) = -1 EBADF (Bad file descriptor) [pid 20111] close(21) = -1 EBADF (Bad file descriptor) [pid 20111] close(22) = -1 EBADF (Bad file descriptor) [pid 20111] close(23) = -1 EBADF (Bad file descriptor) [pid 20111] close(24) = -1 EBADF (Bad file descriptor) [pid 20111] close(25) = -1 EBADF (Bad file descriptor) [pid 20111] close(26) = -1 EBADF (Bad file descriptor) [pid 20111] close(27) = -1 EBADF (Bad file descriptor) [pid 20111] close(28) = -1 EBADF (Bad file descriptor) [pid 20111] close(29) = -1 EBADF (Bad file descriptor) [pid 20111] exit_group(0) = ? [pid 20111] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19532, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19533 ./strace-static-x86_64: Process 20112 attached [pid 20112] set_robust_list(0x5555624e4660, 24) = 0 [pid 20112] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20112] setpgid(0, 0) = 0 [pid 20112] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20112] write(3, "1000", 4) = 4 [pid 20112] close(3) = 0 [pid 20112] write(1, "executing program\n", 18executing program ) = 18 [pid 20112] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20112] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20112] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20112] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20112] close(3) = -1 EBADF (Bad file descriptor) [pid 20112] close(4) = -1 EBADF (Bad file descriptor) [pid 20112] close(5) = -1 EBADF (Bad file descriptor) [pid 20112] close(6) = -1 EBADF (Bad file descriptor) [pid 20112] close(7) = -1 EBADF (Bad file descriptor) [pid 20112] close(8) = -1 EBADF (Bad file descriptor) [pid 20112] close(9) = -1 EBADF (Bad file descriptor) [pid 20112] close(10) = -1 EBADF (Bad file descriptor) [pid 20112] close(11) = -1 EBADF (Bad file descriptor) [pid 20112] close(12) = -1 EBADF (Bad file descriptor) [pid 20112] close(13) = -1 EBADF (Bad file descriptor) [pid 20112] close(14) = -1 EBADF (Bad file descriptor) [pid 20112] close(15) = -1 EBADF (Bad file descriptor) [pid 20112] close(16) = -1 EBADF (Bad file descriptor) [pid 20112] close(17) = -1 EBADF (Bad file descriptor) [pid 20112] close(18) = -1 EBADF (Bad file descriptor) [pid 20112] close(19) = -1 EBADF (Bad file descriptor) [pid 20112] close(20) = -1 EBADF (Bad file descriptor) [pid 20112] close(21) = -1 EBADF (Bad file descriptor) [pid 20112] close(22) = -1 EBADF (Bad file descriptor) [pid 20112] close(23) = -1 EBADF (Bad file descriptor) [pid 20112] close(24) = -1 EBADF (Bad file descriptor) [pid 20112] close(25) = -1 EBADF (Bad file descriptor) [pid 20112] close(26) = -1 EBADF (Bad file descriptor) [pid 20112] close(27) = -1 EBADF (Bad file descriptor) [pid 20112] close(28) = -1 EBADF (Bad file descriptor) [pid 20112] close(29) = -1 EBADF (Bad file descriptor) [pid 20112] exit_group(0) = ? [pid 20112] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19533, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 20113 attached [pid 20113] set_robust_list(0x5555624e4660, 24 [pid 295] <... clone resumed>, child_tidptr=0x5555624e4650) = 19534 [pid 20113] <... set_robust_list resumed>) = 0 [pid 20113] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20113] setpgid(0, 0) = 0 [pid 20113] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20113] write(3, "1000", 4) = 4 [pid 20113] close(3) = 0 [pid 20113] write(1, "executing program\n", 18executing program ) = 18 [pid 20113] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20113] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20113] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20113] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20113] close(3) = -1 EBADF (Bad file descriptor) [pid 20113] close(4) = -1 EBADF (Bad file descriptor) [pid 20113] close(5) = -1 EBADF (Bad file descriptor) [pid 20113] close(6) = -1 EBADF (Bad file descriptor) [pid 20113] close(7) = -1 EBADF (Bad file descriptor) [pid 20113] close(8) = -1 EBADF (Bad file descriptor) [pid 20113] close(9) = -1 EBADF (Bad file descriptor) [pid 20113] close(10) = -1 EBADF (Bad file descriptor) [pid 20113] close(11) = -1 EBADF (Bad file descriptor) [pid 20113] close(12) = -1 EBADF (Bad file descriptor) [pid 20113] close(13) = -1 EBADF (Bad file descriptor) [pid 20113] close(14) = -1 EBADF (Bad file descriptor) [pid 20113] close(15) = -1 EBADF (Bad file descriptor) [pid 20113] close(16) = -1 EBADF (Bad file descriptor) [pid 20113] close(17) = -1 EBADF (Bad file descriptor) [pid 20113] close(18) = -1 EBADF (Bad file descriptor) [pid 20113] close(19) = -1 EBADF (Bad file descriptor) [pid 20113] close(20) = -1 EBADF (Bad file descriptor) [pid 20113] close(21) = -1 EBADF (Bad file descriptor) [pid 20113] close(22) = -1 EBADF (Bad file descriptor) [pid 20113] close(23) = -1 EBADF (Bad file descriptor) [pid 20113] close(24) = -1 EBADF (Bad file descriptor) [pid 20113] close(25) = -1 EBADF (Bad file descriptor) [pid 20113] close(26) = -1 EBADF (Bad file descriptor) [pid 20113] close(27) = -1 EBADF (Bad file descriptor) [pid 20113] close(28) = -1 EBADF (Bad file descriptor) [pid 20113] close(29) = -1 EBADF (Bad file descriptor) [pid 20113] exit_group(0) = ? [pid 20113] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19534, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 20114 attached , child_tidptr=0x5555624e4650) = 19535 [pid 20114] set_robust_list(0x5555624e4660, 24) = 0 [pid 20114] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20114] setpgid(0, 0) = 0 [pid 20114] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20114] write(3, "1000", 4) = 4 [pid 20114] close(3) = 0 executing program [pid 20114] write(1, "executing program\n", 18) = 18 [pid 20114] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20114] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20114] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20114] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20114] close(3) = -1 EBADF (Bad file descriptor) [pid 20114] close(4) = -1 EBADF (Bad file descriptor) [pid 20114] close(5) = -1 EBADF (Bad file descriptor) [pid 20114] close(6) = -1 EBADF (Bad file descriptor) [pid 20114] close(7) = -1 EBADF (Bad file descriptor) [pid 20114] close(8) = -1 EBADF (Bad file descriptor) [pid 20114] close(9) = -1 EBADF (Bad file descriptor) [pid 20114] close(10) = -1 EBADF (Bad file descriptor) [pid 20114] close(11) = -1 EBADF (Bad file descriptor) [pid 20114] close(12) = -1 EBADF (Bad file descriptor) [pid 20114] close(13) = -1 EBADF (Bad file descriptor) [pid 20114] close(14) = -1 EBADF (Bad file descriptor) [pid 20114] close(15) = -1 EBADF (Bad file descriptor) [pid 20114] close(16) = -1 EBADF (Bad file descriptor) [pid 20114] close(17) = -1 EBADF (Bad file descriptor) [pid 20114] close(18) = -1 EBADF (Bad file descriptor) [pid 20114] close(19) = -1 EBADF (Bad file descriptor) [pid 20114] close(20) = -1 EBADF (Bad file descriptor) [pid 20114] close(21) = -1 EBADF (Bad file descriptor) [pid 20114] close(22) = -1 EBADF (Bad file descriptor) [pid 20114] close(23) = -1 EBADF (Bad file descriptor) [pid 20114] close(24) = -1 EBADF (Bad file descriptor) [pid 20114] close(25) = -1 EBADF (Bad file descriptor) [pid 20114] close(26) = -1 EBADF (Bad file descriptor) [pid 20114] close(27) = -1 EBADF (Bad file descriptor) [pid 20114] close(28) = -1 EBADF (Bad file descriptor) [pid 20114] close(29) = -1 EBADF (Bad file descriptor) [pid 20114] exit_group(0) = ? [pid 20114] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19535, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19536 ./strace-static-x86_64: Process 20115 attached [pid 20115] set_robust_list(0x5555624e4660, 24) = 0 [pid 20115] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20115] setpgid(0, 0) = 0 [pid 20115] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20115] write(3, "1000", 4) = 4 [pid 20115] close(3) = 0 executing program [pid 20115] write(1, "executing program\n", 18) = 18 [pid 20115] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20115] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20115] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20115] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20115] close(3) = -1 EBADF (Bad file descriptor) [pid 20115] close(4) = -1 EBADF (Bad file descriptor) [pid 20115] close(5) = -1 EBADF (Bad file descriptor) [pid 20115] close(6) = -1 EBADF (Bad file descriptor) [pid 20115] close(7) = -1 EBADF (Bad file descriptor) [pid 20115] close(8) = -1 EBADF (Bad file descriptor) [pid 20115] close(9) = -1 EBADF (Bad file descriptor) [pid 20115] close(10) = -1 EBADF (Bad file descriptor) [pid 20115] close(11) = -1 EBADF (Bad file descriptor) [pid 20115] close(12) = -1 EBADF (Bad file descriptor) [pid 20115] close(13) = -1 EBADF (Bad file descriptor) [pid 20115] close(14) = -1 EBADF (Bad file descriptor) [pid 20115] close(15) = -1 EBADF (Bad file descriptor) [pid 20115] close(16) = -1 EBADF (Bad file descriptor) [pid 20115] close(17) = -1 EBADF (Bad file descriptor) [pid 20115] close(18) = -1 EBADF (Bad file descriptor) [pid 20115] close(19) = -1 EBADF (Bad file descriptor) [pid 20115] close(20) = -1 EBADF (Bad file descriptor) [pid 20115] close(21) = -1 EBADF (Bad file descriptor) [pid 20115] close(22) = -1 EBADF (Bad file descriptor) [pid 20115] close(23) = -1 EBADF (Bad file descriptor) [pid 20115] close(24) = -1 EBADF (Bad file descriptor) [pid 20115] close(25) = -1 EBADF (Bad file descriptor) [pid 20115] close(26) = -1 EBADF (Bad file descriptor) [pid 20115] close(27) = -1 EBADF (Bad file descriptor) [pid 20115] close(28) = -1 EBADF (Bad file descriptor) [pid 20115] close(29) = -1 EBADF (Bad file descriptor) [pid 20115] exit_group(0) = ? [pid 20115] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19536, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19537 ./strace-static-x86_64: Process 20116 attached [pid 20116] set_robust_list(0x5555624e4660, 24) = 0 [pid 20116] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20116] setpgid(0, 0) = 0 [pid 20116] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20116] write(3, "1000", 4) = 4 [pid 20116] close(3) = 0 [pid 20116] write(1, "executing program\n", 18executing program ) = 18 [pid 20116] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20116] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20116] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20116] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20116] close(3) = -1 EBADF (Bad file descriptor) [pid 20116] close(4) = -1 EBADF (Bad file descriptor) [pid 20116] close(5) = -1 EBADF (Bad file descriptor) [pid 20116] close(6) = -1 EBADF (Bad file descriptor) [pid 20116] close(7) = -1 EBADF (Bad file descriptor) [pid 20116] close(8) = -1 EBADF (Bad file descriptor) [pid 20116] close(9) = -1 EBADF (Bad file descriptor) [pid 20116] close(10) = -1 EBADF (Bad file descriptor) [pid 20116] close(11) = -1 EBADF (Bad file descriptor) [pid 20116] close(12) = -1 EBADF (Bad file descriptor) [pid 20116] close(13) = -1 EBADF (Bad file descriptor) [pid 20116] close(14) = -1 EBADF (Bad file descriptor) [pid 20116] close(15) = -1 EBADF (Bad file descriptor) [pid 20116] close(16) = -1 EBADF (Bad file descriptor) [pid 20116] close(17) = -1 EBADF (Bad file descriptor) [pid 20116] close(18) = -1 EBADF (Bad file descriptor) [pid 20116] close(19) = -1 EBADF (Bad file descriptor) [pid 20116] close(20) = -1 EBADF (Bad file descriptor) [pid 20116] close(21) = -1 EBADF (Bad file descriptor) [pid 20116] close(22) = -1 EBADF (Bad file descriptor) [pid 20116] close(23) = -1 EBADF (Bad file descriptor) [pid 20116] close(24) = -1 EBADF (Bad file descriptor) [pid 20116] close(25) = -1 EBADF (Bad file descriptor) [pid 20116] close(26) = -1 EBADF (Bad file descriptor) [pid 20116] close(27) = -1 EBADF (Bad file descriptor) [pid 20116] close(28) = -1 EBADF (Bad file descriptor) [pid 20116] close(29) = -1 EBADF (Bad file descriptor) [pid 20116] exit_group(0) = ? [pid 20116] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19537, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19538 ./strace-static-x86_64: Process 20117 attached [pid 20117] set_robust_list(0x5555624e4660, 24) = 0 [pid 20117] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20117] setpgid(0, 0) = 0 [pid 20117] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20117] write(3, "1000", 4) = 4 [pid 20117] close(3) = 0 [pid 20117] write(1, "executing program\n", 18executing program ) = 18 [pid 20117] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20117] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20117] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20117] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20117] close(3) = -1 EBADF (Bad file descriptor) [pid 20117] close(4) = -1 EBADF (Bad file descriptor) [pid 20117] close(5) = -1 EBADF (Bad file descriptor) [pid 20117] close(6) = -1 EBADF (Bad file descriptor) [pid 20117] close(7) = -1 EBADF (Bad file descriptor) [pid 20117] close(8) = -1 EBADF (Bad file descriptor) [pid 20117] close(9) = -1 EBADF (Bad file descriptor) [pid 20117] close(10) = -1 EBADF (Bad file descriptor) [pid 20117] close(11) = -1 EBADF (Bad file descriptor) [pid 20117] close(12) = -1 EBADF (Bad file descriptor) [pid 20117] close(13) = -1 EBADF (Bad file descriptor) [pid 20117] close(14) = -1 EBADF (Bad file descriptor) [pid 20117] close(15) = -1 EBADF (Bad file descriptor) [pid 20117] close(16) = -1 EBADF (Bad file descriptor) [pid 20117] close(17) = -1 EBADF (Bad file descriptor) [pid 20117] close(18) = -1 EBADF (Bad file descriptor) [pid 20117] close(19) = -1 EBADF (Bad file descriptor) [pid 20117] close(20) = -1 EBADF (Bad file descriptor) [pid 20117] close(21) = -1 EBADF (Bad file descriptor) [pid 20117] close(22) = -1 EBADF (Bad file descriptor) [pid 20117] close(23) = -1 EBADF (Bad file descriptor) [pid 20117] close(24) = -1 EBADF (Bad file descriptor) [pid 20117] close(25) = -1 EBADF (Bad file descriptor) [pid 20117] close(26) = -1 EBADF (Bad file descriptor) [pid 20117] close(27) = -1 EBADF (Bad file descriptor) [pid 20117] close(28) = -1 EBADF (Bad file descriptor) [pid 20117] close(29) = -1 EBADF (Bad file descriptor) [pid 20117] exit_group(0) = ? [pid 20117] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19538, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19539 ./strace-static-x86_64: Process 20118 attached [pid 20118] set_robust_list(0x5555624e4660, 24) = 0 [pid 20118] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20118] setpgid(0, 0) = 0 [pid 20118] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20118] write(3, "1000", 4) = 4 [pid 20118] close(3) = 0 executing program [pid 20118] write(1, "executing program\n", 18) = 18 [pid 20118] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20118] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20118] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20118] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20118] close(3) = -1 EBADF (Bad file descriptor) [pid 20118] close(4) = -1 EBADF (Bad file descriptor) [pid 20118] close(5) = -1 EBADF (Bad file descriptor) [pid 20118] close(6) = -1 EBADF (Bad file descriptor) [pid 20118] close(7) = -1 EBADF (Bad file descriptor) [pid 20118] close(8) = -1 EBADF (Bad file descriptor) [pid 20118] close(9) = -1 EBADF (Bad file descriptor) [pid 20118] close(10) = -1 EBADF (Bad file descriptor) [pid 20118] close(11) = -1 EBADF (Bad file descriptor) [pid 20118] close(12) = -1 EBADF (Bad file descriptor) [pid 20118] close(13) = -1 EBADF (Bad file descriptor) [pid 20118] close(14) = -1 EBADF (Bad file descriptor) [pid 20118] close(15) = -1 EBADF (Bad file descriptor) [pid 20118] close(16) = -1 EBADF (Bad file descriptor) [pid 20118] close(17) = -1 EBADF (Bad file descriptor) [pid 20118] close(18) = -1 EBADF (Bad file descriptor) [pid 20118] close(19) = -1 EBADF (Bad file descriptor) [pid 20118] close(20) = -1 EBADF (Bad file descriptor) [pid 20118] close(21) = -1 EBADF (Bad file descriptor) [pid 20118] close(22) = -1 EBADF (Bad file descriptor) [pid 20118] close(23) = -1 EBADF (Bad file descriptor) [pid 20118] close(24) = -1 EBADF (Bad file descriptor) [pid 20118] close(25) = -1 EBADF (Bad file descriptor) [pid 20118] close(26) = -1 EBADF (Bad file descriptor) [pid 20118] close(27) = -1 EBADF (Bad file descriptor) [pid 20118] close(28) = -1 EBADF (Bad file descriptor) [pid 20118] close(29) = -1 EBADF (Bad file descriptor) [pid 20118] exit_group(0) = ? [pid 20118] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19539, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19540 ./strace-static-x86_64: Process 20119 attached [pid 20119] set_robust_list(0x5555624e4660, 24) = 0 [pid 20119] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20119] setpgid(0, 0) = 0 [pid 20119] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20119] write(3, "1000", 4) = 4 executing program [pid 20119] close(3) = 0 [pid 20119] write(1, "executing program\n", 18) = 18 [pid 20119] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20119] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20119] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20119] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20119] close(3) = -1 EBADF (Bad file descriptor) [pid 20119] close(4) = -1 EBADF (Bad file descriptor) [pid 20119] close(5) = -1 EBADF (Bad file descriptor) [pid 20119] close(6) = -1 EBADF (Bad file descriptor) [pid 20119] close(7) = -1 EBADF (Bad file descriptor) [pid 20119] close(8) = -1 EBADF (Bad file descriptor) [pid 20119] close(9) = -1 EBADF (Bad file descriptor) [pid 20119] close(10) = -1 EBADF (Bad file descriptor) [pid 20119] close(11) = -1 EBADF (Bad file descriptor) [pid 20119] close(12) = -1 EBADF (Bad file descriptor) [pid 20119] close(13) = -1 EBADF (Bad file descriptor) [pid 20119] close(14) = -1 EBADF (Bad file descriptor) [pid 20119] close(15) = -1 EBADF (Bad file descriptor) [pid 20119] close(16) = -1 EBADF (Bad file descriptor) [pid 20119] close(17) = -1 EBADF (Bad file descriptor) [pid 20119] close(18) = -1 EBADF (Bad file descriptor) [pid 20119] close(19) = -1 EBADF (Bad file descriptor) [pid 20119] close(20) = -1 EBADF (Bad file descriptor) [pid 20119] close(21) = -1 EBADF (Bad file descriptor) [pid 20119] close(22) = -1 EBADF (Bad file descriptor) [pid 20119] close(23) = -1 EBADF (Bad file descriptor) [pid 20119] close(24) = -1 EBADF (Bad file descriptor) [pid 20119] close(25) = -1 EBADF (Bad file descriptor) [pid 20119] close(26) = -1 EBADF (Bad file descriptor) [pid 20119] close(27) = -1 EBADF (Bad file descriptor) [pid 20119] close(28) = -1 EBADF (Bad file descriptor) [pid 20119] close(29) = -1 EBADF (Bad file descriptor) [pid 20119] exit_group(0) = ? [pid 20119] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19540, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19541 ./strace-static-x86_64: Process 20120 attached [pid 20120] set_robust_list(0x5555624e4660, 24) = 0 [pid 20120] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20120] setpgid(0, 0) = 0 [pid 20120] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20120] write(3, "1000", 4) = 4 [pid 20120] close(3) = 0 executing program [pid 20120] write(1, "executing program\n", 18) = 18 [pid 20120] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20120] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20120] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20120] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20120] close(3) = -1 EBADF (Bad file descriptor) [pid 20120] close(4) = -1 EBADF (Bad file descriptor) [pid 20120] close(5) = -1 EBADF (Bad file descriptor) [pid 20120] close(6) = -1 EBADF (Bad file descriptor) [pid 20120] close(7) = -1 EBADF (Bad file descriptor) [pid 20120] close(8) = -1 EBADF (Bad file descriptor) [pid 20120] close(9) = -1 EBADF (Bad file descriptor) [pid 20120] close(10) = -1 EBADF (Bad file descriptor) [pid 20120] close(11) = -1 EBADF (Bad file descriptor) [pid 20120] close(12) = -1 EBADF (Bad file descriptor) [pid 20120] close(13) = -1 EBADF (Bad file descriptor) [pid 20120] close(14) = -1 EBADF (Bad file descriptor) [pid 20120] close(15) = -1 EBADF (Bad file descriptor) [pid 20120] close(16) = -1 EBADF (Bad file descriptor) [pid 20120] close(17) = -1 EBADF (Bad file descriptor) [pid 20120] close(18) = -1 EBADF (Bad file descriptor) [pid 20120] close(19) = -1 EBADF (Bad file descriptor) [pid 20120] close(20) = -1 EBADF (Bad file descriptor) [pid 20120] close(21) = -1 EBADF (Bad file descriptor) [pid 20120] close(22) = -1 EBADF (Bad file descriptor) [pid 20120] close(23) = -1 EBADF (Bad file descriptor) [pid 20120] close(24) = -1 EBADF (Bad file descriptor) [pid 20120] close(25) = -1 EBADF (Bad file descriptor) [pid 20120] close(26) = -1 EBADF (Bad file descriptor) [pid 20120] close(27) = -1 EBADF (Bad file descriptor) [pid 20120] close(28) = -1 EBADF (Bad file descriptor) [pid 20120] close(29) = -1 EBADF (Bad file descriptor) [pid 20120] exit_group(0) = ? [pid 20120] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19541, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19542 ./strace-static-x86_64: Process 20121 attached [pid 20121] set_robust_list(0x5555624e4660, 24) = 0 [pid 20121] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20121] setpgid(0, 0) = 0 [pid 20121] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20121] write(3, "1000", 4) = 4 [pid 20121] close(3) = 0 [pid 20121] write(1, "executing program\n", 18executing program ) = 18 [pid 20121] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20121] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20121] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20121] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20121] close(3) = -1 EBADF (Bad file descriptor) [pid 20121] close(4) = -1 EBADF (Bad file descriptor) [pid 20121] close(5) = -1 EBADF (Bad file descriptor) [pid 20121] close(6) = -1 EBADF (Bad file descriptor) [pid 20121] close(7) = -1 EBADF (Bad file descriptor) [pid 20121] close(8) = -1 EBADF (Bad file descriptor) [pid 20121] close(9) = -1 EBADF (Bad file descriptor) [pid 20121] close(10) = -1 EBADF (Bad file descriptor) [pid 20121] close(11) = -1 EBADF (Bad file descriptor) [pid 20121] close(12) = -1 EBADF (Bad file descriptor) [pid 20121] close(13) = -1 EBADF (Bad file descriptor) [pid 20121] close(14) = -1 EBADF (Bad file descriptor) [pid 20121] close(15) = -1 EBADF (Bad file descriptor) [pid 20121] close(16) = -1 EBADF (Bad file descriptor) [pid 20121] close(17) = -1 EBADF (Bad file descriptor) [pid 20121] close(18) = -1 EBADF (Bad file descriptor) [pid 20121] close(19) = -1 EBADF (Bad file descriptor) [pid 20121] close(20) = -1 EBADF (Bad file descriptor) [pid 20121] close(21) = -1 EBADF (Bad file descriptor) [pid 20121] close(22) = -1 EBADF (Bad file descriptor) [pid 20121] close(23) = -1 EBADF (Bad file descriptor) [pid 20121] close(24) = -1 EBADF (Bad file descriptor) [pid 20121] close(25) = -1 EBADF (Bad file descriptor) [pid 20121] close(26) = -1 EBADF (Bad file descriptor) [pid 20121] close(27) = -1 EBADF (Bad file descriptor) [pid 20121] close(28) = -1 EBADF (Bad file descriptor) [pid 20121] close(29) = -1 EBADF (Bad file descriptor) [pid 20121] exit_group(0) = ? [pid 20121] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19542, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19543 ./strace-static-x86_64: Process 20122 attached [pid 20122] set_robust_list(0x5555624e4660, 24) = 0 [pid 20122] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20122] setpgid(0, 0) = 0 [pid 20122] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20122] write(3, "1000", 4) = 4 [pid 20122] close(3) = 0 [pid 20122] write(1, "executing program\n", 18executing program ) = 18 [pid 20122] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20122] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20122] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20122] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20122] close(3) = -1 EBADF (Bad file descriptor) [pid 20122] close(4) = -1 EBADF (Bad file descriptor) [pid 20122] close(5) = -1 EBADF (Bad file descriptor) [pid 20122] close(6) = -1 EBADF (Bad file descriptor) [pid 20122] close(7) = -1 EBADF (Bad file descriptor) [pid 20122] close(8) = -1 EBADF (Bad file descriptor) [pid 20122] close(9) = -1 EBADF (Bad file descriptor) [pid 20122] close(10) = -1 EBADF (Bad file descriptor) [pid 20122] close(11) = -1 EBADF (Bad file descriptor) [pid 20122] close(12) = -1 EBADF (Bad file descriptor) [pid 20122] close(13) = -1 EBADF (Bad file descriptor) [pid 20122] close(14) = -1 EBADF (Bad file descriptor) [pid 20122] close(15) = -1 EBADF (Bad file descriptor) [pid 20122] close(16) = -1 EBADF (Bad file descriptor) [pid 20122] close(17) = -1 EBADF (Bad file descriptor) [pid 20122] close(18) = -1 EBADF (Bad file descriptor) [pid 20122] close(19) = -1 EBADF (Bad file descriptor) [pid 20122] close(20) = -1 EBADF (Bad file descriptor) [pid 20122] close(21) = -1 EBADF (Bad file descriptor) [pid 20122] close(22) = -1 EBADF (Bad file descriptor) [pid 20122] close(23) = -1 EBADF (Bad file descriptor) [pid 20122] close(24) = -1 EBADF (Bad file descriptor) [pid 20122] close(25) = -1 EBADF (Bad file descriptor) [pid 20122] close(26) = -1 EBADF (Bad file descriptor) [pid 20122] close(27) = -1 EBADF (Bad file descriptor) [pid 20122] close(28) = -1 EBADF (Bad file descriptor) [pid 20122] close(29) = -1 EBADF (Bad file descriptor) [pid 20122] exit_group(0) = ? [pid 20122] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19543, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19544 ./strace-static-x86_64: Process 20123 attached [pid 20123] set_robust_list(0x5555624e4660, 24) = 0 [pid 20123] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20123] setpgid(0, 0) = 0 [pid 20123] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20123] write(3, "1000", 4) = 4 [pid 20123] close(3) = 0 [pid 20123] write(1, "executing program\n", 18executing program ) = 18 [pid 20123] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20123] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20123] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20123] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20123] close(3) = -1 EBADF (Bad file descriptor) [pid 20123] close(4) = -1 EBADF (Bad file descriptor) [pid 20123] close(5) = -1 EBADF (Bad file descriptor) [pid 20123] close(6) = -1 EBADF (Bad file descriptor) [pid 20123] close(7) = -1 EBADF (Bad file descriptor) [pid 20123] close(8) = -1 EBADF (Bad file descriptor) [pid 20123] close(9) = -1 EBADF (Bad file descriptor) [pid 20123] close(10) = -1 EBADF (Bad file descriptor) [pid 20123] close(11) = -1 EBADF (Bad file descriptor) [pid 20123] close(12) = -1 EBADF (Bad file descriptor) [pid 20123] close(13) = -1 EBADF (Bad file descriptor) [pid 20123] close(14) = -1 EBADF (Bad file descriptor) [pid 20123] close(15) = -1 EBADF (Bad file descriptor) [pid 20123] close(16) = -1 EBADF (Bad file descriptor) [pid 20123] close(17) = -1 EBADF (Bad file descriptor) [pid 20123] close(18) = -1 EBADF (Bad file descriptor) [pid 20123] close(19) = -1 EBADF (Bad file descriptor) [pid 20123] close(20) = -1 EBADF (Bad file descriptor) [pid 20123] close(21) = -1 EBADF (Bad file descriptor) [pid 20123] close(22) = -1 EBADF (Bad file descriptor) [pid 20123] close(23) = -1 EBADF (Bad file descriptor) [pid 20123] close(24) = -1 EBADF (Bad file descriptor) [pid 20123] close(25) = -1 EBADF (Bad file descriptor) [pid 20123] close(26) = -1 EBADF (Bad file descriptor) [pid 20123] close(27) = -1 EBADF (Bad file descriptor) [pid 20123] close(28) = -1 EBADF (Bad file descriptor) [pid 20123] close(29) = -1 EBADF (Bad file descriptor) [pid 20123] exit_group(0) = ? [pid 20123] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19544, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19545 ./strace-static-x86_64: Process 20124 attached [pid 20124] set_robust_list(0x5555624e4660, 24) = 0 [pid 20124] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20124] setpgid(0, 0) = 0 [pid 20124] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXECexecuting program ) = 3 [pid 20124] write(3, "1000", 4) = 4 [pid 20124] close(3) = 0 [pid 20124] write(1, "executing program\n", 18) = 18 [pid 20124] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20124] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20124] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20124] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20124] close(3) = -1 EBADF (Bad file descriptor) [pid 20124] close(4) = -1 EBADF (Bad file descriptor) [pid 20124] close(5) = -1 EBADF (Bad file descriptor) [pid 20124] close(6) = -1 EBADF (Bad file descriptor) [pid 20124] close(7) = -1 EBADF (Bad file descriptor) [pid 20124] close(8) = -1 EBADF (Bad file descriptor) [pid 20124] close(9) = -1 EBADF (Bad file descriptor) [pid 20124] close(10) = -1 EBADF (Bad file descriptor) [pid 20124] close(11) = -1 EBADF (Bad file descriptor) [pid 20124] close(12) = -1 EBADF (Bad file descriptor) [pid 20124] close(13) = -1 EBADF (Bad file descriptor) [pid 20124] close(14) = -1 EBADF (Bad file descriptor) [pid 20124] close(15) = -1 EBADF (Bad file descriptor) [pid 20124] close(16) = -1 EBADF (Bad file descriptor) [pid 20124] close(17) = -1 EBADF (Bad file descriptor) [pid 20124] close(18) = -1 EBADF (Bad file descriptor) [pid 20124] close(19) = -1 EBADF (Bad file descriptor) [pid 20124] close(20) = -1 EBADF (Bad file descriptor) [pid 20124] close(21) = -1 EBADF (Bad file descriptor) [pid 20124] close(22) = -1 EBADF (Bad file descriptor) [pid 20124] close(23) = -1 EBADF (Bad file descriptor) [pid 20124] close(24) = -1 EBADF (Bad file descriptor) [pid 20124] close(25) = -1 EBADF (Bad file descriptor) [pid 20124] close(26) = -1 EBADF (Bad file descriptor) [pid 20124] close(27) = -1 EBADF (Bad file descriptor) [pid 20124] close(28) = -1 EBADF (Bad file descriptor) [pid 20124] close(29) = -1 EBADF (Bad file descriptor) [pid 20124] exit_group(0) = ? [pid 20124] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19545, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19546 ./strace-static-x86_64: Process 20125 attached [pid 20125] set_robust_list(0x5555624e4660, 24) = 0 [pid 20125] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20125] setpgid(0, 0) = 0 [pid 20125] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20125] write(3, "1000", 4) = 4 [pid 20125] close(3) = 0 [pid 20125] write(1, "executing program\n", 18executing program ) = 18 [pid 20125] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20125] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20125] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20125] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20125] close(3) = -1 EBADF (Bad file descriptor) [pid 20125] close(4) = -1 EBADF (Bad file descriptor) [pid 20125] close(5) = -1 EBADF (Bad file descriptor) [pid 20125] close(6) = -1 EBADF (Bad file descriptor) [pid 20125] close(7) = -1 EBADF (Bad file descriptor) [pid 20125] close(8) = -1 EBADF (Bad file descriptor) [pid 20125] close(9) = -1 EBADF (Bad file descriptor) [pid 20125] close(10) = -1 EBADF (Bad file descriptor) [pid 20125] close(11) = -1 EBADF (Bad file descriptor) [pid 20125] close(12) = -1 EBADF (Bad file descriptor) [pid 20125] close(13) = -1 EBADF (Bad file descriptor) [pid 20125] close(14) = -1 EBADF (Bad file descriptor) [pid 20125] close(15) = -1 EBADF (Bad file descriptor) [pid 20125] close(16) = -1 EBADF (Bad file descriptor) [pid 20125] close(17) = -1 EBADF (Bad file descriptor) [pid 20125] close(18) = -1 EBADF (Bad file descriptor) [pid 20125] close(19) = -1 EBADF (Bad file descriptor) [pid 20125] close(20) = -1 EBADF (Bad file descriptor) [pid 20125] close(21) = -1 EBADF (Bad file descriptor) [pid 20125] close(22) = -1 EBADF (Bad file descriptor) [pid 20125] close(23) = -1 EBADF (Bad file descriptor) [pid 20125] close(24) = -1 EBADF (Bad file descriptor) [pid 20125] close(25) = -1 EBADF (Bad file descriptor) [pid 20125] close(26) = -1 EBADF (Bad file descriptor) [pid 20125] close(27) = -1 EBADF (Bad file descriptor) [pid 20125] close(28) = -1 EBADF (Bad file descriptor) [pid 20125] close(29) = -1 EBADF (Bad file descriptor) [pid 20125] exit_group(0) = ? [pid 20125] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19546, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19547 ./strace-static-x86_64: Process 20126 attached [pid 20126] set_robust_list(0x5555624e4660, 24) = 0 [pid 20126] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20126] setpgid(0, 0) = 0 [pid 20126] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20126] write(3, "1000", 4) = 4 [pid 20126] close(3) = 0 [pid 20126] write(1, "executing program\n", 18executing program ) = 18 [pid 20126] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20126] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20126] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20126] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20126] close(3) = -1 EBADF (Bad file descriptor) [pid 20126] close(4) = -1 EBADF (Bad file descriptor) [pid 20126] close(5) = -1 EBADF (Bad file descriptor) [pid 20126] close(6) = -1 EBADF (Bad file descriptor) [pid 20126] close(7) = -1 EBADF (Bad file descriptor) [pid 20126] close(8) = -1 EBADF (Bad file descriptor) [pid 20126] close(9) = -1 EBADF (Bad file descriptor) [pid 20126] close(10) = -1 EBADF (Bad file descriptor) [pid 20126] close(11) = -1 EBADF (Bad file descriptor) [pid 20126] close(12) = -1 EBADF (Bad file descriptor) [pid 20126] close(13) = -1 EBADF (Bad file descriptor) [pid 20126] close(14) = -1 EBADF (Bad file descriptor) [pid 20126] close(15) = -1 EBADF (Bad file descriptor) [pid 20126] close(16) = -1 EBADF (Bad file descriptor) [pid 20126] close(17) = -1 EBADF (Bad file descriptor) [pid 20126] close(18) = -1 EBADF (Bad file descriptor) [pid 20126] close(19) = -1 EBADF (Bad file descriptor) [pid 20126] close(20) = -1 EBADF (Bad file descriptor) [pid 20126] close(21) = -1 EBADF (Bad file descriptor) [pid 20126] close(22) = -1 EBADF (Bad file descriptor) [pid 20126] close(23) = -1 EBADF (Bad file descriptor) [pid 20126] close(24) = -1 EBADF (Bad file descriptor) [pid 20126] close(25) = -1 EBADF (Bad file descriptor) [pid 20126] close(26) = -1 EBADF (Bad file descriptor) [pid 20126] close(27) = -1 EBADF (Bad file descriptor) [pid 20126] close(28) = -1 EBADF (Bad file descriptor) [pid 20126] close(29) = -1 EBADF (Bad file descriptor) [pid 20126] exit_group(0) = ? [pid 20126] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19547, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19548 ./strace-static-x86_64: Process 20127 attached [pid 20127] set_robust_list(0x5555624e4660, 24) = 0 [pid 20127] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20127] setpgid(0, 0) = 0 [pid 20127] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20127] write(3, "1000", 4) = 4 [pid 20127] close(3) = 0 [pid 20127] write(1, "executing program\n", 18executing program ) = 18 [pid 20127] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20127] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20127] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20127] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20127] close(3) = -1 EBADF (Bad file descriptor) [pid 20127] close(4) = -1 EBADF (Bad file descriptor) [pid 20127] close(5) = -1 EBADF (Bad file descriptor) [pid 20127] close(6) = -1 EBADF (Bad file descriptor) [pid 20127] close(7) = -1 EBADF (Bad file descriptor) [pid 20127] close(8) = -1 EBADF (Bad file descriptor) [pid 20127] close(9) = -1 EBADF (Bad file descriptor) [pid 20127] close(10) = -1 EBADF (Bad file descriptor) [pid 20127] close(11) = -1 EBADF (Bad file descriptor) [pid 20127] close(12) = -1 EBADF (Bad file descriptor) [pid 20127] close(13) = -1 EBADF (Bad file descriptor) [pid 20127] close(14) = -1 EBADF (Bad file descriptor) [pid 20127] close(15) = -1 EBADF (Bad file descriptor) [pid 20127] close(16) = -1 EBADF (Bad file descriptor) [pid 20127] close(17) = -1 EBADF (Bad file descriptor) [pid 20127] close(18) = -1 EBADF (Bad file descriptor) [pid 20127] close(19) = -1 EBADF (Bad file descriptor) [pid 20127] close(20) = -1 EBADF (Bad file descriptor) [pid 20127] close(21) = -1 EBADF (Bad file descriptor) [pid 20127] close(22) = -1 EBADF (Bad file descriptor) [pid 20127] close(23) = -1 EBADF (Bad file descriptor) [pid 20127] close(24) = -1 EBADF (Bad file descriptor) [pid 20127] close(25) = -1 EBADF (Bad file descriptor) [pid 20127] close(26) = -1 EBADF (Bad file descriptor) [pid 20127] close(27) = -1 EBADF (Bad file descriptor) [pid 20127] close(28) = -1 EBADF (Bad file descriptor) [pid 20127] close(29) = -1 EBADF (Bad file descriptor) [pid 20127] exit_group(0) = ? [pid 20127] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19548, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19549 ./strace-static-x86_64: Process 20128 attached [pid 20128] set_robust_list(0x5555624e4660, 24) = 0 [pid 20128] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20128] setpgid(0, 0) = 0 [pid 20128] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20128] write(3, "1000", 4executing program ) = 4 [pid 20128] close(3) = 0 [pid 20128] write(1, "executing program\n", 18) = 18 [pid 20128] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20128] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20128] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20128] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20128] close(3) = -1 EBADF (Bad file descriptor) [pid 20128] close(4) = -1 EBADF (Bad file descriptor) [pid 20128] close(5) = -1 EBADF (Bad file descriptor) [pid 20128] close(6) = -1 EBADF (Bad file descriptor) [pid 20128] close(7) = -1 EBADF (Bad file descriptor) [pid 20128] close(8) = -1 EBADF (Bad file descriptor) [pid 20128] close(9) = -1 EBADF (Bad file descriptor) [pid 20128] close(10) = -1 EBADF (Bad file descriptor) [pid 20128] close(11) = -1 EBADF (Bad file descriptor) [pid 20128] close(12) = -1 EBADF (Bad file descriptor) [pid 20128] close(13) = -1 EBADF (Bad file descriptor) [pid 20128] close(14) = -1 EBADF (Bad file descriptor) [pid 20128] close(15) = -1 EBADF (Bad file descriptor) [pid 20128] close(16) = -1 EBADF (Bad file descriptor) [pid 20128] close(17) = -1 EBADF (Bad file descriptor) [pid 20128] close(18) = -1 EBADF (Bad file descriptor) [pid 20128] close(19) = -1 EBADF (Bad file descriptor) [pid 20128] close(20) = -1 EBADF (Bad file descriptor) [pid 20128] close(21) = -1 EBADF (Bad file descriptor) [pid 20128] close(22) = -1 EBADF (Bad file descriptor) [pid 20128] close(23) = -1 EBADF (Bad file descriptor) [pid 20128] close(24) = -1 EBADF (Bad file descriptor) [pid 20128] close(25) = -1 EBADF (Bad file descriptor) [pid 20128] close(26) = -1 EBADF (Bad file descriptor) [pid 20128] close(27) = -1 EBADF (Bad file descriptor) [pid 20128] close(28) = -1 EBADF (Bad file descriptor) [pid 20128] close(29) = -1 EBADF (Bad file descriptor) [pid 20128] exit_group(0) = ? [pid 20128] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19549, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19550 ./strace-static-x86_64: Process 20129 attached [pid 20129] set_robust_list(0x5555624e4660, 24) = 0 [pid 20129] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20129] setpgid(0, 0) = 0 [pid 20129] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20129] write(3, "1000", 4) = 4 executing program [pid 20129] close(3) = 0 [pid 20129] write(1, "executing program\n", 18) = 18 [pid 20129] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20129] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20129] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20129] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20129] close(3) = -1 EBADF (Bad file descriptor) [pid 20129] close(4) = -1 EBADF (Bad file descriptor) [pid 20129] close(5) = -1 EBADF (Bad file descriptor) [pid 20129] close(6) = -1 EBADF (Bad file descriptor) [pid 20129] close(7) = -1 EBADF (Bad file descriptor) [pid 20129] close(8) = -1 EBADF (Bad file descriptor) [pid 20129] close(9) = -1 EBADF (Bad file descriptor) [pid 20129] close(10) = -1 EBADF (Bad file descriptor) [pid 20129] close(11) = -1 EBADF (Bad file descriptor) [pid 20129] close(12) = -1 EBADF (Bad file descriptor) [pid 20129] close(13) = -1 EBADF (Bad file descriptor) [pid 20129] close(14) = -1 EBADF (Bad file descriptor) [pid 20129] close(15) = -1 EBADF (Bad file descriptor) [pid 20129] close(16) = -1 EBADF (Bad file descriptor) [pid 20129] close(17) = -1 EBADF (Bad file descriptor) [pid 20129] close(18) = -1 EBADF (Bad file descriptor) [pid 20129] close(19) = -1 EBADF (Bad file descriptor) [pid 20129] close(20) = -1 EBADF (Bad file descriptor) [pid 20129] close(21) = -1 EBADF (Bad file descriptor) [pid 20129] close(22) = -1 EBADF (Bad file descriptor) [pid 20129] close(23) = -1 EBADF (Bad file descriptor) [pid 20129] close(24) = -1 EBADF (Bad file descriptor) [pid 20129] close(25) = -1 EBADF (Bad file descriptor) [pid 20129] close(26) = -1 EBADF (Bad file descriptor) [pid 20129] close(27) = -1 EBADF (Bad file descriptor) [pid 20129] close(28) = -1 EBADF (Bad file descriptor) [pid 20129] close(29) = -1 EBADF (Bad file descriptor) [pid 20129] exit_group(0) = ? [pid 20129] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19550, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19551 ./strace-static-x86_64: Process 20130 attached [pid 20130] set_robust_list(0x5555624e4660, 24) = 0 [pid 20130] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20130] setpgid(0, 0) = 0 [pid 20130] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20130] write(3, "1000", 4) = 4 [pid 20130] close(3) = 0 [pid 20130] write(1, "executing program\n", 18executing program ) = 18 [pid 20130] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20130] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20130] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20130] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20130] close(3) = -1 EBADF (Bad file descriptor) [pid 20130] close(4) = -1 EBADF (Bad file descriptor) [pid 20130] close(5) = -1 EBADF (Bad file descriptor) [pid 20130] close(6) = -1 EBADF (Bad file descriptor) [pid 20130] close(7) = -1 EBADF (Bad file descriptor) [pid 20130] close(8) = -1 EBADF (Bad file descriptor) [pid 20130] close(9) = -1 EBADF (Bad file descriptor) [pid 20130] close(10) = -1 EBADF (Bad file descriptor) [pid 20130] close(11) = -1 EBADF (Bad file descriptor) [pid 20130] close(12) = -1 EBADF (Bad file descriptor) [pid 20130] close(13) = -1 EBADF (Bad file descriptor) [pid 20130] close(14) = -1 EBADF (Bad file descriptor) [pid 20130] close(15) = -1 EBADF (Bad file descriptor) [pid 20130] close(16) = -1 EBADF (Bad file descriptor) [pid 20130] close(17) = -1 EBADF (Bad file descriptor) [pid 20130] close(18) = -1 EBADF (Bad file descriptor) [pid 20130] close(19) = -1 EBADF (Bad file descriptor) [pid 20130] close(20) = -1 EBADF (Bad file descriptor) [pid 20130] close(21) = -1 EBADF (Bad file descriptor) [pid 20130] close(22) = -1 EBADF (Bad file descriptor) [pid 20130] close(23) = -1 EBADF (Bad file descriptor) [pid 20130] close(24) = -1 EBADF (Bad file descriptor) [pid 20130] close(25) = -1 EBADF (Bad file descriptor) [pid 20130] close(26) = -1 EBADF (Bad file descriptor) [pid 20130] close(27) = -1 EBADF (Bad file descriptor) [pid 20130] close(28) = -1 EBADF (Bad file descriptor) [pid 20130] close(29) = -1 EBADF (Bad file descriptor) [pid 20130] exit_group(0) = ? [pid 20130] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19551, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19552 ./strace-static-x86_64: Process 20131 attached [pid 20131] set_robust_list(0x5555624e4660, 24) = 0 [pid 20131] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20131] setpgid(0, 0) = 0 [pid 20131] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20131] write(3, "1000", 4) = 4 [pid 20131] close(3) = 0 executing program [pid 20131] write(1, "executing program\n", 18) = 18 [pid 20131] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20131] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20131] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20131] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20131] close(3) = -1 EBADF (Bad file descriptor) [pid 20131] close(4) = -1 EBADF (Bad file descriptor) [pid 20131] close(5) = -1 EBADF (Bad file descriptor) [pid 20131] close(6) = -1 EBADF (Bad file descriptor) [pid 20131] close(7) = -1 EBADF (Bad file descriptor) [pid 20131] close(8) = -1 EBADF (Bad file descriptor) [pid 20131] close(9) = -1 EBADF (Bad file descriptor) [pid 20131] close(10) = -1 EBADF (Bad file descriptor) [pid 20131] close(11) = -1 EBADF (Bad file descriptor) [pid 20131] close(12) = -1 EBADF (Bad file descriptor) [pid 20131] close(13) = -1 EBADF (Bad file descriptor) [pid 20131] close(14) = -1 EBADF (Bad file descriptor) [pid 20131] close(15) = -1 EBADF (Bad file descriptor) [pid 20131] close(16) = -1 EBADF (Bad file descriptor) [pid 20131] close(17) = -1 EBADF (Bad file descriptor) [pid 20131] close(18) = -1 EBADF (Bad file descriptor) [pid 20131] close(19) = -1 EBADF (Bad file descriptor) [pid 20131] close(20) = -1 EBADF (Bad file descriptor) [pid 20131] close(21) = -1 EBADF (Bad file descriptor) [pid 20131] close(22) = -1 EBADF (Bad file descriptor) [pid 20131] close(23) = -1 EBADF (Bad file descriptor) [pid 20131] close(24) = -1 EBADF (Bad file descriptor) [pid 20131] close(25) = -1 EBADF (Bad file descriptor) [pid 20131] close(26) = -1 EBADF (Bad file descriptor) [pid 20131] close(27) = -1 EBADF (Bad file descriptor) [pid 20131] close(28) = -1 EBADF (Bad file descriptor) [pid 20131] close(29) = -1 EBADF (Bad file descriptor) [pid 20131] exit_group(0) = ? [pid 20131] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19552, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19553 ./strace-static-x86_64: Process 20132 attached [pid 20132] set_robust_list(0x5555624e4660, 24) = 0 [pid 20132] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20132] setpgid(0, 0) = 0 [pid 20132] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20132] write(3, "1000", 4) = 4 [pid 20132] close(3) = 0 [pid 20132] write(1, "executing program\n", 18executing program ) = 18 [pid 20132] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20132] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20132] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20132] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20132] close(3) = -1 EBADF (Bad file descriptor) [pid 20132] close(4) = -1 EBADF (Bad file descriptor) [pid 20132] close(5) = -1 EBADF (Bad file descriptor) [pid 20132] close(6) = -1 EBADF (Bad file descriptor) [pid 20132] close(7) = -1 EBADF (Bad file descriptor) [pid 20132] close(8) = -1 EBADF (Bad file descriptor) [pid 20132] close(9) = -1 EBADF (Bad file descriptor) [pid 20132] close(10) = -1 EBADF (Bad file descriptor) [pid 20132] close(11) = -1 EBADF (Bad file descriptor) [pid 20132] close(12) = -1 EBADF (Bad file descriptor) [pid 20132] close(13) = -1 EBADF (Bad file descriptor) [pid 20132] close(14) = -1 EBADF (Bad file descriptor) [pid 20132] close(15) = -1 EBADF (Bad file descriptor) [pid 20132] close(16) = -1 EBADF (Bad file descriptor) [pid 20132] close(17) = -1 EBADF (Bad file descriptor) [pid 20132] close(18) = -1 EBADF (Bad file descriptor) [pid 20132] close(19) = -1 EBADF (Bad file descriptor) [pid 20132] close(20) = -1 EBADF (Bad file descriptor) [pid 20132] close(21) = -1 EBADF (Bad file descriptor) [pid 20132] close(22) = -1 EBADF (Bad file descriptor) [pid 20132] close(23) = -1 EBADF (Bad file descriptor) [pid 20132] close(24) = -1 EBADF (Bad file descriptor) [pid 20132] close(25) = -1 EBADF (Bad file descriptor) [pid 20132] close(26) = -1 EBADF (Bad file descriptor) [pid 20132] close(27) = -1 EBADF (Bad file descriptor) [pid 20132] close(28) = -1 EBADF (Bad file descriptor) [pid 20132] close(29) = -1 EBADF (Bad file descriptor) [pid 20132] exit_group(0) = ? [pid 20132] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19553, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19554 ./strace-static-x86_64: Process 20133 attached [pid 20133] set_robust_list(0x5555624e4660, 24) = 0 [pid 20133] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20133] setpgid(0, 0) = 0 [pid 20133] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20133] write(3, "1000", 4) = 4 [pid 20133] close(3executing program ) = 0 [pid 20133] write(1, "executing program\n", 18) = 18 [pid 20133] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20133] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20133] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20133] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20133] close(3) = -1 EBADF (Bad file descriptor) [pid 20133] close(4) = -1 EBADF (Bad file descriptor) [pid 20133] close(5) = -1 EBADF (Bad file descriptor) [pid 20133] close(6) = -1 EBADF (Bad file descriptor) [pid 20133] close(7) = -1 EBADF (Bad file descriptor) [pid 20133] close(8) = -1 EBADF (Bad file descriptor) [pid 20133] close(9) = -1 EBADF (Bad file descriptor) [pid 20133] close(10) = -1 EBADF (Bad file descriptor) [pid 20133] close(11) = -1 EBADF (Bad file descriptor) [pid 20133] close(12) = -1 EBADF (Bad file descriptor) [pid 20133] close(13) = -1 EBADF (Bad file descriptor) [pid 20133] close(14) = -1 EBADF (Bad file descriptor) [pid 20133] close(15) = -1 EBADF (Bad file descriptor) [pid 20133] close(16) = -1 EBADF (Bad file descriptor) [pid 20133] close(17) = -1 EBADF (Bad file descriptor) [pid 20133] close(18) = -1 EBADF (Bad file descriptor) [pid 20133] close(19) = -1 EBADF (Bad file descriptor) [pid 20133] close(20) = -1 EBADF (Bad file descriptor) [pid 20133] close(21) = -1 EBADF (Bad file descriptor) [pid 20133] close(22) = -1 EBADF (Bad file descriptor) [pid 20133] close(23) = -1 EBADF (Bad file descriptor) [pid 20133] close(24) = -1 EBADF (Bad file descriptor) [pid 20133] close(25) = -1 EBADF (Bad file descriptor) [pid 20133] close(26) = -1 EBADF (Bad file descriptor) [pid 20133] close(27) = -1 EBADF (Bad file descriptor) [pid 20133] close(28) = -1 EBADF (Bad file descriptor) [pid 20133] close(29) = -1 EBADF (Bad file descriptor) [pid 20133] exit_group(0) = ? [pid 20133] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19554, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 20134 attached [pid 20134] set_robust_list(0x5555624e4660, 24 [pid 295] <... clone resumed>, child_tidptr=0x5555624e4650) = 19555 [pid 20134] <... set_robust_list resumed>) = 0 [pid 20134] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20134] setpgid(0, 0) = 0 [pid 20134] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20134] write(3, "1000", 4) = 4 [pid 20134] close(3) = 0 executing program [pid 20134] write(1, "executing program\n", 18) = 18 [pid 20134] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20134] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20134] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20134] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20134] close(3) = -1 EBADF (Bad file descriptor) [pid 20134] close(4) = -1 EBADF (Bad file descriptor) [pid 20134] close(5) = -1 EBADF (Bad file descriptor) [pid 20134] close(6) = -1 EBADF (Bad file descriptor) [pid 20134] close(7) = -1 EBADF (Bad file descriptor) [pid 20134] close(8) = -1 EBADF (Bad file descriptor) [pid 20134] close(9) = -1 EBADF (Bad file descriptor) [pid 20134] close(10) = -1 EBADF (Bad file descriptor) [pid 20134] close(11) = -1 EBADF (Bad file descriptor) [pid 20134] close(12) = -1 EBADF (Bad file descriptor) [pid 20134] close(13) = -1 EBADF (Bad file descriptor) [pid 20134] close(14) = -1 EBADF (Bad file descriptor) [pid 20134] close(15) = -1 EBADF (Bad file descriptor) [pid 20134] close(16) = -1 EBADF (Bad file descriptor) [pid 20134] close(17) = -1 EBADF (Bad file descriptor) [pid 20134] close(18) = -1 EBADF (Bad file descriptor) [pid 20134] close(19) = -1 EBADF (Bad file descriptor) [pid 20134] close(20) = -1 EBADF (Bad file descriptor) [pid 20134] close(21) = -1 EBADF (Bad file descriptor) [pid 20134] close(22) = -1 EBADF (Bad file descriptor) [pid 20134] close(23) = -1 EBADF (Bad file descriptor) [pid 20134] close(24) = -1 EBADF (Bad file descriptor) [pid 20134] close(25) = -1 EBADF (Bad file descriptor) [pid 20134] close(26) = -1 EBADF (Bad file descriptor) [pid 20134] close(27) = -1 EBADF (Bad file descriptor) [pid 20134] close(28) = -1 EBADF (Bad file descriptor) [pid 20134] close(29) = -1 EBADF (Bad file descriptor) [pid 20134] exit_group(0) = ? [pid 20134] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19555, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 20135 attached , child_tidptr=0x5555624e4650) = 19556 [pid 20135] set_robust_list(0x5555624e4660, 24) = 0 [pid 20135] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20135] setpgid(0, 0) = 0 [pid 20135] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20135] write(3, "1000", 4) = 4 [pid 20135] close(3) = 0 [pid 20135] write(1, "executing program\n", 18executing program ) = 18 [pid 20135] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20135] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20135] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20135] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20135] close(3) = -1 EBADF (Bad file descriptor) [pid 20135] close(4) = -1 EBADF (Bad file descriptor) [pid 20135] close(5) = -1 EBADF (Bad file descriptor) [pid 20135] close(6) = -1 EBADF (Bad file descriptor) [pid 20135] close(7) = -1 EBADF (Bad file descriptor) [pid 20135] close(8) = -1 EBADF (Bad file descriptor) [pid 20135] close(9) = -1 EBADF (Bad file descriptor) [pid 20135] close(10) = -1 EBADF (Bad file descriptor) [pid 20135] close(11) = -1 EBADF (Bad file descriptor) [pid 20135] close(12) = -1 EBADF (Bad file descriptor) [pid 20135] close(13) = -1 EBADF (Bad file descriptor) [pid 20135] close(14) = -1 EBADF (Bad file descriptor) [pid 20135] close(15) = -1 EBADF (Bad file descriptor) [pid 20135] close(16) = -1 EBADF (Bad file descriptor) [pid 20135] close(17) = -1 EBADF (Bad file descriptor) [pid 20135] close(18) = -1 EBADF (Bad file descriptor) [pid 20135] close(19) = -1 EBADF (Bad file descriptor) [pid 20135] close(20) = -1 EBADF (Bad file descriptor) [pid 20135] close(21) = -1 EBADF (Bad file descriptor) [pid 20135] close(22) = -1 EBADF (Bad file descriptor) [pid 20135] close(23) = -1 EBADF (Bad file descriptor) [pid 20135] close(24) = -1 EBADF (Bad file descriptor) [pid 20135] close(25) = -1 EBADF (Bad file descriptor) [pid 20135] close(26) = -1 EBADF (Bad file descriptor) [pid 20135] close(27) = -1 EBADF (Bad file descriptor) [pid 20135] close(28) = -1 EBADF (Bad file descriptor) [pid 20135] close(29) = -1 EBADF (Bad file descriptor) [pid 20135] exit_group(0) = ? [pid 20135] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19556, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19557 ./strace-static-x86_64: Process 20136 attached [pid 20136] set_robust_list(0x5555624e4660, 24) = 0 [pid 20136] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20136] setpgid(0, 0) = 0 [pid 20136] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20136] write(3, "1000", 4) = 4 [pid 20136] close(3) = 0 executing program [pid 20136] write(1, "executing program\n", 18) = 18 [pid 20136] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20136] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20136] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20136] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20136] close(3) = -1 EBADF (Bad file descriptor) [pid 20136] close(4) = -1 EBADF (Bad file descriptor) [pid 20136] close(5) = -1 EBADF (Bad file descriptor) [pid 20136] close(6) = -1 EBADF (Bad file descriptor) [pid 20136] close(7) = -1 EBADF (Bad file descriptor) [pid 20136] close(8) = -1 EBADF (Bad file descriptor) [pid 20136] close(9) = -1 EBADF (Bad file descriptor) [pid 20136] close(10) = -1 EBADF (Bad file descriptor) [pid 20136] close(11) = -1 EBADF (Bad file descriptor) [pid 20136] close(12) = -1 EBADF (Bad file descriptor) [pid 20136] close(13) = -1 EBADF (Bad file descriptor) [pid 20136] close(14) = -1 EBADF (Bad file descriptor) [pid 20136] close(15) = -1 EBADF (Bad file descriptor) [pid 20136] close(16) = -1 EBADF (Bad file descriptor) [pid 20136] close(17) = -1 EBADF (Bad file descriptor) [pid 20136] close(18) = -1 EBADF (Bad file descriptor) [pid 20136] close(19) = -1 EBADF (Bad file descriptor) [pid 20136] close(20) = -1 EBADF (Bad file descriptor) [pid 20136] close(21) = -1 EBADF (Bad file descriptor) [pid 20136] close(22) = -1 EBADF (Bad file descriptor) [pid 20136] close(23) = -1 EBADF (Bad file descriptor) [pid 20136] close(24) = -1 EBADF (Bad file descriptor) [pid 20136] close(25) = -1 EBADF (Bad file descriptor) [pid 20136] close(26) = -1 EBADF (Bad file descriptor) [pid 20136] close(27) = -1 EBADF (Bad file descriptor) [pid 20136] close(28) = -1 EBADF (Bad file descriptor) [pid 20136] close(29) = -1 EBADF (Bad file descriptor) [pid 20136] exit_group(0) = ? [pid 20136] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19557, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19558 ./strace-static-x86_64: Process 20137 attached [pid 20137] set_robust_list(0x5555624e4660, 24) = 0 [pid 20137] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20137] setpgid(0, 0) = 0 [pid 20137] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20137] write(3, "1000", 4) = 4 [pid 20137] close(3) = 0 executing program [pid 20137] write(1, "executing program\n", 18) = 18 [pid 20137] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20137] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20137] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20137] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20137] close(3) = -1 EBADF (Bad file descriptor) [pid 20137] close(4) = -1 EBADF (Bad file descriptor) [pid 20137] close(5) = -1 EBADF (Bad file descriptor) [pid 20137] close(6) = -1 EBADF (Bad file descriptor) [pid 20137] close(7) = -1 EBADF (Bad file descriptor) [pid 20137] close(8) = -1 EBADF (Bad file descriptor) [pid 20137] close(9) = -1 EBADF (Bad file descriptor) [pid 20137] close(10) = -1 EBADF (Bad file descriptor) [pid 20137] close(11) = -1 EBADF (Bad file descriptor) [pid 20137] close(12) = -1 EBADF (Bad file descriptor) [pid 20137] close(13) = -1 EBADF (Bad file descriptor) [pid 20137] close(14) = -1 EBADF (Bad file descriptor) [pid 20137] close(15) = -1 EBADF (Bad file descriptor) [pid 20137] close(16) = -1 EBADF (Bad file descriptor) [pid 20137] close(17) = -1 EBADF (Bad file descriptor) [pid 20137] close(18) = -1 EBADF (Bad file descriptor) [pid 20137] close(19) = -1 EBADF (Bad file descriptor) [pid 20137] close(20) = -1 EBADF (Bad file descriptor) [pid 20137] close(21) = -1 EBADF (Bad file descriptor) [pid 20137] close(22) = -1 EBADF (Bad file descriptor) [pid 20137] close(23) = -1 EBADF (Bad file descriptor) [pid 20137] close(24) = -1 EBADF (Bad file descriptor) [pid 20137] close(25) = -1 EBADF (Bad file descriptor) [pid 20137] close(26) = -1 EBADF (Bad file descriptor) [pid 20137] close(27) = -1 EBADF (Bad file descriptor) [pid 20137] close(28) = -1 EBADF (Bad file descriptor) [pid 20137] close(29) = -1 EBADF (Bad file descriptor) [pid 20137] exit_group(0) = ? [pid 20137] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19558, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19559 ./strace-static-x86_64: Process 20138 attached [pid 20138] set_robust_list(0x5555624e4660, 24) = 0 [pid 20138] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20138] setpgid(0, 0) = 0 [pid 20138] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20138] write(3, "1000", 4) = 4 [pid 20138] close(3) = 0 [pid 20138] write(1, "executing program\n", 18executing program ) = 18 [pid 20138] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20138] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20138] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20138] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20138] close(3) = -1 EBADF (Bad file descriptor) [pid 20138] close(4) = -1 EBADF (Bad file descriptor) [pid 20138] close(5) = -1 EBADF (Bad file descriptor) [pid 20138] close(6) = -1 EBADF (Bad file descriptor) [pid 20138] close(7) = -1 EBADF (Bad file descriptor) [pid 20138] close(8) = -1 EBADF (Bad file descriptor) [pid 20138] close(9) = -1 EBADF (Bad file descriptor) [pid 20138] close(10) = -1 EBADF (Bad file descriptor) [pid 20138] close(11) = -1 EBADF (Bad file descriptor) [pid 20138] close(12) = -1 EBADF (Bad file descriptor) [pid 20138] close(13) = -1 EBADF (Bad file descriptor) [pid 20138] close(14) = -1 EBADF (Bad file descriptor) [pid 20138] close(15) = -1 EBADF (Bad file descriptor) [pid 20138] close(16) = -1 EBADF (Bad file descriptor) [pid 20138] close(17) = -1 EBADF (Bad file descriptor) [pid 20138] close(18) = -1 EBADF (Bad file descriptor) [pid 20138] close(19) = -1 EBADF (Bad file descriptor) [pid 20138] close(20) = -1 EBADF (Bad file descriptor) [pid 20138] close(21) = -1 EBADF (Bad file descriptor) [pid 20138] close(22) = -1 EBADF (Bad file descriptor) [pid 20138] close(23) = -1 EBADF (Bad file descriptor) [pid 20138] close(24) = -1 EBADF (Bad file descriptor) [pid 20138] close(25) = -1 EBADF (Bad file descriptor) [pid 20138] close(26) = -1 EBADF (Bad file descriptor) [pid 20138] close(27) = -1 EBADF (Bad file descriptor) [pid 20138] close(28) = -1 EBADF (Bad file descriptor) [pid 20138] close(29) = -1 EBADF (Bad file descriptor) [pid 20138] exit_group(0) = ? [pid 20138] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19559, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19560 ./strace-static-x86_64: Process 20139 attached [pid 20139] set_robust_list(0x5555624e4660, 24) = 0 [pid 20139] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20139] setpgid(0, 0) = 0 [pid 20139] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20139] write(3, "1000", 4) = 4 [pid 20139] close(3) = 0 [pid 20139] write(1, "executing program\n", 18executing program ) = 18 [pid 20139] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20139] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20139] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20139] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20139] close(3) = -1 EBADF (Bad file descriptor) [pid 20139] close(4) = -1 EBADF (Bad file descriptor) [pid 20139] close(5) = -1 EBADF (Bad file descriptor) [pid 20139] close(6) = -1 EBADF (Bad file descriptor) [pid 20139] close(7) = -1 EBADF (Bad file descriptor) [pid 20139] close(8) = -1 EBADF (Bad file descriptor) [pid 20139] close(9) = -1 EBADF (Bad file descriptor) [pid 20139] close(10) = -1 EBADF (Bad file descriptor) [pid 20139] close(11) = -1 EBADF (Bad file descriptor) [pid 20139] close(12) = -1 EBADF (Bad file descriptor) [pid 20139] close(13) = -1 EBADF (Bad file descriptor) [pid 20139] close(14) = -1 EBADF (Bad file descriptor) [pid 20139] close(15) = -1 EBADF (Bad file descriptor) [pid 20139] close(16) = -1 EBADF (Bad file descriptor) [pid 20139] close(17) = -1 EBADF (Bad file descriptor) [pid 20139] close(18) = -1 EBADF (Bad file descriptor) [pid 20139] close(19) = -1 EBADF (Bad file descriptor) [pid 20139] close(20) = -1 EBADF (Bad file descriptor) [pid 20139] close(21) = -1 EBADF (Bad file descriptor) [pid 20139] close(22) = -1 EBADF (Bad file descriptor) [pid 20139] close(23) = -1 EBADF (Bad file descriptor) [pid 20139] close(24) = -1 EBADF (Bad file descriptor) [pid 20139] close(25) = -1 EBADF (Bad file descriptor) [pid 20139] close(26) = -1 EBADF (Bad file descriptor) [pid 20139] close(27) = -1 EBADF (Bad file descriptor) [pid 20139] close(28) = -1 EBADF (Bad file descriptor) [pid 20139] close(29) = -1 EBADF (Bad file descriptor) [pid 20139] exit_group(0) = ? [pid 20139] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19560, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19561 ./strace-static-x86_64: Process 20140 attached [pid 20140] set_robust_list(0x5555624e4660, 24) = 0 [pid 20140] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20140] setpgid(0, 0) = 0 [pid 20140] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20140] write(3, "1000", 4) = 4 [pid 20140] close(3) = 0 [pid 20140] write(1, "executing program\n", 18executing program ) = 18 [pid 20140] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20140] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20140] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20140] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20140] close(3) = -1 EBADF (Bad file descriptor) [pid 20140] close(4) = -1 EBADF (Bad file descriptor) [pid 20140] close(5) = -1 EBADF (Bad file descriptor) [pid 20140] close(6) = -1 EBADF (Bad file descriptor) [pid 20140] close(7) = -1 EBADF (Bad file descriptor) [pid 20140] close(8) = -1 EBADF (Bad file descriptor) [pid 20140] close(9) = -1 EBADF (Bad file descriptor) [pid 20140] close(10) = -1 EBADF (Bad file descriptor) [pid 20140] close(11) = -1 EBADF (Bad file descriptor) [pid 20140] close(12) = -1 EBADF (Bad file descriptor) [pid 20140] close(13) = -1 EBADF (Bad file descriptor) [pid 20140] close(14) = -1 EBADF (Bad file descriptor) [pid 20140] close(15) = -1 EBADF (Bad file descriptor) [pid 20140] close(16) = -1 EBADF (Bad file descriptor) [pid 20140] close(17) = -1 EBADF (Bad file descriptor) [pid 20140] close(18) = -1 EBADF (Bad file descriptor) [pid 20140] close(19) = -1 EBADF (Bad file descriptor) [pid 20140] close(20) = -1 EBADF (Bad file descriptor) [pid 20140] close(21) = -1 EBADF (Bad file descriptor) [pid 20140] close(22) = -1 EBADF (Bad file descriptor) [pid 20140] close(23) = -1 EBADF (Bad file descriptor) [pid 20140] close(24) = -1 EBADF (Bad file descriptor) [pid 20140] close(25) = -1 EBADF (Bad file descriptor) [pid 20140] close(26) = -1 EBADF (Bad file descriptor) [pid 20140] close(27) = -1 EBADF (Bad file descriptor) [pid 20140] close(28) = -1 EBADF (Bad file descriptor) [pid 20140] close(29) = -1 EBADF (Bad file descriptor) [pid 20140] exit_group(0) = ? [pid 20140] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19561, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19562 ./strace-static-x86_64: Process 20141 attached [pid 20141] set_robust_list(0x5555624e4660, 24) = 0 [pid 20141] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20141] setpgid(0, 0) = 0 [pid 20141] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20141] write(3, "1000", 4) = 4 [pid 20141] close(3) = 0 [pid 20141] write(1, "executing program\n", 18executing program ) = 18 [pid 20141] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20141] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20141] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20141] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20141] close(3) = -1 EBADF (Bad file descriptor) [pid 20141] close(4) = -1 EBADF (Bad file descriptor) [pid 20141] close(5) = -1 EBADF (Bad file descriptor) [pid 20141] close(6) = -1 EBADF (Bad file descriptor) [pid 20141] close(7) = -1 EBADF (Bad file descriptor) [pid 20141] close(8) = -1 EBADF (Bad file descriptor) [pid 20141] close(9) = -1 EBADF (Bad file descriptor) [pid 20141] close(10) = -1 EBADF (Bad file descriptor) [pid 20141] close(11) = -1 EBADF (Bad file descriptor) [pid 20141] close(12) = -1 EBADF (Bad file descriptor) [pid 20141] close(13) = -1 EBADF (Bad file descriptor) [pid 20141] close(14) = -1 EBADF (Bad file descriptor) [pid 20141] close(15) = -1 EBADF (Bad file descriptor) [pid 20141] close(16) = -1 EBADF (Bad file descriptor) [pid 20141] close(17) = -1 EBADF (Bad file descriptor) [pid 20141] close(18) = -1 EBADF (Bad file descriptor) [pid 20141] close(19) = -1 EBADF (Bad file descriptor) [pid 20141] close(20) = -1 EBADF (Bad file descriptor) [pid 20141] close(21) = -1 EBADF (Bad file descriptor) [pid 20141] close(22) = -1 EBADF (Bad file descriptor) [pid 20141] close(23) = -1 EBADF (Bad file descriptor) [pid 20141] close(24) = -1 EBADF (Bad file descriptor) [pid 20141] close(25) = -1 EBADF (Bad file descriptor) [pid 20141] close(26) = -1 EBADF (Bad file descriptor) [pid 20141] close(27) = -1 EBADF (Bad file descriptor) [pid 20141] close(28) = -1 EBADF (Bad file descriptor) [pid 20141] close(29) = -1 EBADF (Bad file descriptor) [pid 20141] exit_group(0) = ? [pid 20141] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19562, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19563 ./strace-static-x86_64: Process 20142 attached [pid 20142] set_robust_list(0x5555624e4660, 24) = 0 [pid 20142] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20142] setpgid(0, 0) = 0 [pid 20142] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20142] write(3, "1000", 4) = 4 [pid 20142] close(3) = 0 [pid 20142] write(1, "executing program\n", 18) = 18 executing program [pid 20142] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20142] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20142] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20142] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20142] close(3) = -1 EBADF (Bad file descriptor) [pid 20142] close(4) = -1 EBADF (Bad file descriptor) [pid 20142] close(5) = -1 EBADF (Bad file descriptor) [pid 20142] close(6) = -1 EBADF (Bad file descriptor) [pid 20142] close(7) = -1 EBADF (Bad file descriptor) [pid 20142] close(8) = -1 EBADF (Bad file descriptor) [pid 20142] close(9) = -1 EBADF (Bad file descriptor) [pid 20142] close(10) = -1 EBADF (Bad file descriptor) [pid 20142] close(11) = -1 EBADF (Bad file descriptor) [pid 20142] close(12) = -1 EBADF (Bad file descriptor) [pid 20142] close(13) = -1 EBADF (Bad file descriptor) [pid 20142] close(14) = -1 EBADF (Bad file descriptor) [pid 20142] close(15) = -1 EBADF (Bad file descriptor) [pid 20142] close(16) = -1 EBADF (Bad file descriptor) [pid 20142] close(17) = -1 EBADF (Bad file descriptor) [pid 20142] close(18) = -1 EBADF (Bad file descriptor) [pid 20142] close(19) = -1 EBADF (Bad file descriptor) [pid 20142] close(20) = -1 EBADF (Bad file descriptor) [pid 20142] close(21) = -1 EBADF (Bad file descriptor) [pid 20142] close(22) = -1 EBADF (Bad file descriptor) [pid 20142] close(23) = -1 EBADF (Bad file descriptor) [pid 20142] close(24) = -1 EBADF (Bad file descriptor) [pid 20142] close(25) = -1 EBADF (Bad file descriptor) [pid 20142] close(26) = -1 EBADF (Bad file descriptor) [pid 20142] close(27) = -1 EBADF (Bad file descriptor) [pid 20142] close(28) = -1 EBADF (Bad file descriptor) [pid 20142] close(29) = -1 EBADF (Bad file descriptor) [pid 20142] exit_group(0) = ? [pid 20142] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19563, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19564 ./strace-static-x86_64: Process 20143 attached [pid 20143] set_robust_list(0x5555624e4660, 24) = 0 [pid 20143] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20143] setpgid(0, 0) = 0 [pid 20143] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20143] write(3, "1000", 4) = 4 [pid 20143] close(3) = 0 executing program [pid 20143] write(1, "executing program\n", 18) = 18 [pid 20143] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20143] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20143] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20143] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20143] close(3) = -1 EBADF (Bad file descriptor) [pid 20143] close(4) = -1 EBADF (Bad file descriptor) [pid 20143] close(5) = -1 EBADF (Bad file descriptor) [pid 20143] close(6) = -1 EBADF (Bad file descriptor) [pid 20143] close(7) = -1 EBADF (Bad file descriptor) [pid 20143] close(8) = -1 EBADF (Bad file descriptor) [pid 20143] close(9) = -1 EBADF (Bad file descriptor) [pid 20143] close(10) = -1 EBADF (Bad file descriptor) [pid 20143] close(11) = -1 EBADF (Bad file descriptor) [pid 20143] close(12) = -1 EBADF (Bad file descriptor) [pid 20143] close(13) = -1 EBADF (Bad file descriptor) [pid 20143] close(14) = -1 EBADF (Bad file descriptor) [pid 20143] close(15) = -1 EBADF (Bad file descriptor) [pid 20143] close(16) = -1 EBADF (Bad file descriptor) [pid 20143] close(17) = -1 EBADF (Bad file descriptor) [pid 20143] close(18) = -1 EBADF (Bad file descriptor) [pid 20143] close(19) = -1 EBADF (Bad file descriptor) [pid 20143] close(20) = -1 EBADF (Bad file descriptor) [pid 20143] close(21) = -1 EBADF (Bad file descriptor) [pid 20143] close(22) = -1 EBADF (Bad file descriptor) [pid 20143] close(23) = -1 EBADF (Bad file descriptor) [pid 20143] close(24) = -1 EBADF (Bad file descriptor) [pid 20143] close(25) = -1 EBADF (Bad file descriptor) [pid 20143] close(26) = -1 EBADF (Bad file descriptor) [pid 20143] close(27) = -1 EBADF (Bad file descriptor) [pid 20143] close(28) = -1 EBADF (Bad file descriptor) [pid 20143] close(29) = -1 EBADF (Bad file descriptor) [pid 20143] exit_group(0) = ? [pid 20143] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19564, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19565 ./strace-static-x86_64: Process 20144 attached [pid 20144] set_robust_list(0x5555624e4660, 24) = 0 [pid 20144] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20144] setpgid(0, 0) = 0 [pid 20144] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20144] write(3, "1000", 4) = 4 [pid 20144] close(3) = 0 [pid 20144] write(1, "executing program\n", 18executing program ) = 18 [pid 20144] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20144] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20144] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20144] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20144] close(3) = -1 EBADF (Bad file descriptor) [pid 20144] close(4) = -1 EBADF (Bad file descriptor) [pid 20144] close(5) = -1 EBADF (Bad file descriptor) [pid 20144] close(6) = -1 EBADF (Bad file descriptor) [pid 20144] close(7) = -1 EBADF (Bad file descriptor) [pid 20144] close(8) = -1 EBADF (Bad file descriptor) [pid 20144] close(9) = -1 EBADF (Bad file descriptor) [pid 20144] close(10) = -1 EBADF (Bad file descriptor) [pid 20144] close(11) = -1 EBADF (Bad file descriptor) [pid 20144] close(12) = -1 EBADF (Bad file descriptor) [pid 20144] close(13) = -1 EBADF (Bad file descriptor) [pid 20144] close(14) = -1 EBADF (Bad file descriptor) [pid 20144] close(15) = -1 EBADF (Bad file descriptor) [pid 20144] close(16) = -1 EBADF (Bad file descriptor) [pid 20144] close(17) = -1 EBADF (Bad file descriptor) [pid 20144] close(18) = -1 EBADF (Bad file descriptor) [pid 20144] close(19) = -1 EBADF (Bad file descriptor) [pid 20144] close(20) = -1 EBADF (Bad file descriptor) [pid 20144] close(21) = -1 EBADF (Bad file descriptor) [pid 20144] close(22) = -1 EBADF (Bad file descriptor) [pid 20144] close(23) = -1 EBADF (Bad file descriptor) [pid 20144] close(24) = -1 EBADF (Bad file descriptor) [pid 20144] close(25) = -1 EBADF (Bad file descriptor) [pid 20144] close(26) = -1 EBADF (Bad file descriptor) [pid 20144] close(27) = -1 EBADF (Bad file descriptor) [pid 20144] close(28) = -1 EBADF (Bad file descriptor) [pid 20144] close(29) = -1 EBADF (Bad file descriptor) [pid 20144] exit_group(0) = ? [pid 20144] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19565, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 20145 attached , child_tidptr=0x5555624e4650) = 19566 [pid 20145] set_robust_list(0x5555624e4660, 24) = 0 [pid 20145] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20145] setpgid(0, 0) = 0 [pid 20145] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20145] write(3, "1000", 4) = 4 [pid 20145] close(3) = 0 executing program [pid 20145] write(1, "executing program\n", 18) = 18 [pid 20145] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20145] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20145] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20145] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20145] close(3) = -1 EBADF (Bad file descriptor) [pid 20145] close(4) = -1 EBADF (Bad file descriptor) [pid 20145] close(5) = -1 EBADF (Bad file descriptor) [pid 20145] close(6) = -1 EBADF (Bad file descriptor) [pid 20145] close(7) = -1 EBADF (Bad file descriptor) [pid 20145] close(8) = -1 EBADF (Bad file descriptor) [pid 20145] close(9) = -1 EBADF (Bad file descriptor) [pid 20145] close(10) = -1 EBADF (Bad file descriptor) [pid 20145] close(11) = -1 EBADF (Bad file descriptor) [pid 20145] close(12) = -1 EBADF (Bad file descriptor) [pid 20145] close(13) = -1 EBADF (Bad file descriptor) [pid 20145] close(14) = -1 EBADF (Bad file descriptor) [pid 20145] close(15) = -1 EBADF (Bad file descriptor) [pid 20145] close(16) = -1 EBADF (Bad file descriptor) [pid 20145] close(17) = -1 EBADF (Bad file descriptor) [pid 20145] close(18) = -1 EBADF (Bad file descriptor) [pid 20145] close(19) = -1 EBADF (Bad file descriptor) [pid 20145] close(20) = -1 EBADF (Bad file descriptor) [pid 20145] close(21) = -1 EBADF (Bad file descriptor) [pid 20145] close(22) = -1 EBADF (Bad file descriptor) [pid 20145] close(23) = -1 EBADF (Bad file descriptor) [pid 20145] close(24) = -1 EBADF (Bad file descriptor) [pid 20145] close(25) = -1 EBADF (Bad file descriptor) [pid 20145] close(26) = -1 EBADF (Bad file descriptor) [pid 20145] close(27) = -1 EBADF (Bad file descriptor) [pid 20145] close(28) = -1 EBADF (Bad file descriptor) [pid 20145] close(29) = -1 EBADF (Bad file descriptor) [pid 20145] exit_group(0) = ? [pid 20145] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19566, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 20146 attached [pid 20146] set_robust_list(0x5555624e4660, 24 [pid 295] <... clone resumed>, child_tidptr=0x5555624e4650) = 19567 [pid 20146] <... set_robust_list resumed>) = 0 [pid 20146] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20146] setpgid(0, 0) = 0 [pid 20146] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20146] write(3, "1000", 4) = 4 [pid 20146] close(3) = 0 executing program [pid 20146] write(1, "executing program\n", 18) = 18 [pid 20146] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20146] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20146] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20146] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20146] close(3) = -1 EBADF (Bad file descriptor) [pid 20146] close(4) = -1 EBADF (Bad file descriptor) [pid 20146] close(5) = -1 EBADF (Bad file descriptor) [pid 20146] close(6) = -1 EBADF (Bad file descriptor) [pid 20146] close(7) = -1 EBADF (Bad file descriptor) [pid 20146] close(8) = -1 EBADF (Bad file descriptor) [pid 20146] close(9) = -1 EBADF (Bad file descriptor) [pid 20146] close(10) = -1 EBADF (Bad file descriptor) [pid 20146] close(11) = -1 EBADF (Bad file descriptor) [pid 20146] close(12) = -1 EBADF (Bad file descriptor) [pid 20146] close(13) = -1 EBADF (Bad file descriptor) [pid 20146] close(14) = -1 EBADF (Bad file descriptor) [pid 20146] close(15) = -1 EBADF (Bad file descriptor) [pid 20146] close(16) = -1 EBADF (Bad file descriptor) [pid 20146] close(17) = -1 EBADF (Bad file descriptor) [pid 20146] close(18) = -1 EBADF (Bad file descriptor) [pid 20146] close(19) = -1 EBADF (Bad file descriptor) [pid 20146] close(20) = -1 EBADF (Bad file descriptor) [pid 20146] close(21) = -1 EBADF (Bad file descriptor) [pid 20146] close(22) = -1 EBADF (Bad file descriptor) [pid 20146] close(23) = -1 EBADF (Bad file descriptor) [pid 20146] close(24) = -1 EBADF (Bad file descriptor) [pid 20146] close(25) = -1 EBADF (Bad file descriptor) [pid 20146] close(26) = -1 EBADF (Bad file descriptor) [pid 20146] close(27) = -1 EBADF (Bad file descriptor) [pid 20146] close(28) = -1 EBADF (Bad file descriptor) [pid 20146] close(29) = -1 EBADF (Bad file descriptor) [pid 20146] exit_group(0) = ? [pid 20146] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19567, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19568 ./strace-static-x86_64: Process 20147 attached [pid 20147] set_robust_list(0x5555624e4660, 24) = 0 [pid 20147] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20147] setpgid(0, 0) = 0 [pid 20147] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20147] write(3, "1000", 4) = 4 [pid 20147] close(3) = 0 executing program [pid 20147] write(1, "executing program\n", 18) = 18 [pid 20147] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20147] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20147] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20147] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20147] close(3) = -1 EBADF (Bad file descriptor) [pid 20147] close(4) = -1 EBADF (Bad file descriptor) [pid 20147] close(5) = -1 EBADF (Bad file descriptor) [pid 20147] close(6) = -1 EBADF (Bad file descriptor) [pid 20147] close(7) = -1 EBADF (Bad file descriptor) [pid 20147] close(8) = -1 EBADF (Bad file descriptor) [pid 20147] close(9) = -1 EBADF (Bad file descriptor) [pid 20147] close(10) = -1 EBADF (Bad file descriptor) [pid 20147] close(11) = -1 EBADF (Bad file descriptor) [pid 20147] close(12) = -1 EBADF (Bad file descriptor) [pid 20147] close(13) = -1 EBADF (Bad file descriptor) [pid 20147] close(14) = -1 EBADF (Bad file descriptor) [pid 20147] close(15) = -1 EBADF (Bad file descriptor) [pid 20147] close(16) = -1 EBADF (Bad file descriptor) [pid 20147] close(17) = -1 EBADF (Bad file descriptor) [pid 20147] close(18) = -1 EBADF (Bad file descriptor) [pid 20147] close(19) = -1 EBADF (Bad file descriptor) [pid 20147] close(20) = -1 EBADF (Bad file descriptor) [pid 20147] close(21) = -1 EBADF (Bad file descriptor) [pid 20147] close(22) = -1 EBADF (Bad file descriptor) [pid 20147] close(23) = -1 EBADF (Bad file descriptor) [pid 20147] close(24) = -1 EBADF (Bad file descriptor) [pid 20147] close(25) = -1 EBADF (Bad file descriptor) [pid 20147] close(26) = -1 EBADF (Bad file descriptor) [pid 20147] close(27) = -1 EBADF (Bad file descriptor) [pid 20147] close(28) = -1 EBADF (Bad file descriptor) [pid 20147] close(29) = -1 EBADF (Bad file descriptor) [pid 20147] exit_group(0) = ? [pid 20147] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19568, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19569 ./strace-static-x86_64: Process 20149 attached [pid 20149] set_robust_list(0x5555624e4660, 24) = 0 [pid 20149] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20149] setpgid(0, 0) = 0 [pid 20149] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20149] write(3, "1000", 4) = 4 [pid 20149] close(3) = 0 [pid 20149] write(1, "executing program\n", 18executing program ) = 18 [pid 20149] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20149] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20149] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20149] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20149] close(3) = -1 EBADF (Bad file descriptor) [pid 20149] close(4) = -1 EBADF (Bad file descriptor) [pid 20149] close(5) = -1 EBADF (Bad file descriptor) [pid 20149] close(6) = -1 EBADF (Bad file descriptor) [pid 20149] close(7) = -1 EBADF (Bad file descriptor) [pid 20149] close(8) = -1 EBADF (Bad file descriptor) [pid 20149] close(9) = -1 EBADF (Bad file descriptor) [pid 20149] close(10) = -1 EBADF (Bad file descriptor) [pid 20149] close(11) = -1 EBADF (Bad file descriptor) [pid 20149] close(12) = -1 EBADF (Bad file descriptor) [pid 20149] close(13) = -1 EBADF (Bad file descriptor) [pid 20149] close(14) = -1 EBADF (Bad file descriptor) [pid 20149] close(15) = -1 EBADF (Bad file descriptor) [pid 20149] close(16) = -1 EBADF (Bad file descriptor) [pid 20149] close(17) = -1 EBADF (Bad file descriptor) [pid 20149] close(18) = -1 EBADF (Bad file descriptor) [pid 20149] close(19) = -1 EBADF (Bad file descriptor) [pid 20149] close(20) = -1 EBADF (Bad file descriptor) [pid 20149] close(21) = -1 EBADF (Bad file descriptor) [pid 20149] close(22) = -1 EBADF (Bad file descriptor) [pid 20149] close(23) = -1 EBADF (Bad file descriptor) [pid 20149] close(24) = -1 EBADF (Bad file descriptor) [pid 20149] close(25) = -1 EBADF (Bad file descriptor) [pid 20149] close(26) = -1 EBADF (Bad file descriptor) [pid 20149] close(27) = -1 EBADF (Bad file descriptor) [pid 20149] close(28) = -1 EBADF (Bad file descriptor) [pid 20149] close(29) = -1 EBADF (Bad file descriptor) [pid 20149] exit_group(0) = ? [pid 20149] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19569, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19570 ./strace-static-x86_64: Process 20150 attached [pid 20150] set_robust_list(0x5555624e4660, 24) = 0 [pid 20150] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20150] setpgid(0, 0) = 0 [pid 20150] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20150] write(3, "1000", 4) = 4 [pid 20150] close(3) = 0 [pid 20150] write(1, "executing program\n", 18executing program ) = 18 [pid 20150] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20150] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20150] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20150] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20150] close(3) = -1 EBADF (Bad file descriptor) [pid 20150] close(4) = -1 EBADF (Bad file descriptor) [pid 20150] close(5) = -1 EBADF (Bad file descriptor) [pid 20150] close(6) = -1 EBADF (Bad file descriptor) [pid 20150] close(7) = -1 EBADF (Bad file descriptor) [pid 20150] close(8) = -1 EBADF (Bad file descriptor) [pid 20150] close(9) = -1 EBADF (Bad file descriptor) [pid 20150] close(10) = -1 EBADF (Bad file descriptor) [pid 20150] close(11) = -1 EBADF (Bad file descriptor) [pid 20150] close(12) = -1 EBADF (Bad file descriptor) [pid 20150] close(13) = -1 EBADF (Bad file descriptor) [pid 20150] close(14) = -1 EBADF (Bad file descriptor) [pid 20150] close(15) = -1 EBADF (Bad file descriptor) [pid 20150] close(16) = -1 EBADF (Bad file descriptor) [pid 20150] close(17) = -1 EBADF (Bad file descriptor) [pid 20150] close(18) = -1 EBADF (Bad file descriptor) [pid 20150] close(19) = -1 EBADF (Bad file descriptor) [pid 20150] close(20) = -1 EBADF (Bad file descriptor) [pid 20150] close(21) = -1 EBADF (Bad file descriptor) [pid 20150] close(22) = -1 EBADF (Bad file descriptor) [pid 20150] close(23) = -1 EBADF (Bad file descriptor) [pid 20150] close(24) = -1 EBADF (Bad file descriptor) [pid 20150] close(25) = -1 EBADF (Bad file descriptor) [pid 20150] close(26) = -1 EBADF (Bad file descriptor) [pid 20150] close(27) = -1 EBADF (Bad file descriptor) [pid 20150] close(28) = -1 EBADF (Bad file descriptor) [pid 20150] close(29) = -1 EBADF (Bad file descriptor) [pid 20150] exit_group(0) = ? [pid 20150] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19570, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19571 ./strace-static-x86_64: Process 20151 attached [pid 20151] set_robust_list(0x5555624e4660, 24) = 0 [pid 20151] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20151] setpgid(0, 0) = 0 [pid 20151] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20151] write(3, "1000", 4) = 4 [pid 20151] close(3) = 0 [pid 20151] write(1, "executing program\n", 18executing program ) = 18 [pid 20151] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20151] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20151] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20151] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20151] close(3) = -1 EBADF (Bad file descriptor) [pid 20151] close(4) = -1 EBADF (Bad file descriptor) [pid 20151] close(5) = -1 EBADF (Bad file descriptor) [pid 20151] close(6) = -1 EBADF (Bad file descriptor) [pid 20151] close(7) = -1 EBADF (Bad file descriptor) [pid 20151] close(8) = -1 EBADF (Bad file descriptor) [pid 20151] close(9) = -1 EBADF (Bad file descriptor) [pid 20151] close(10) = -1 EBADF (Bad file descriptor) [pid 20151] close(11) = -1 EBADF (Bad file descriptor) [pid 20151] close(12) = -1 EBADF (Bad file descriptor) [pid 20151] close(13) = -1 EBADF (Bad file descriptor) [pid 20151] close(14) = -1 EBADF (Bad file descriptor) [pid 20151] close(15) = -1 EBADF (Bad file descriptor) [pid 20151] close(16) = -1 EBADF (Bad file descriptor) [pid 20151] close(17) = -1 EBADF (Bad file descriptor) [pid 20151] close(18) = -1 EBADF (Bad file descriptor) [pid 20151] close(19) = -1 EBADF (Bad file descriptor) [pid 20151] close(20) = -1 EBADF (Bad file descriptor) [pid 20151] close(21) = -1 EBADF (Bad file descriptor) [pid 20151] close(22) = -1 EBADF (Bad file descriptor) [pid 20151] close(23) = -1 EBADF (Bad file descriptor) [pid 20151] close(24) = -1 EBADF (Bad file descriptor) [pid 20151] close(25) = -1 EBADF (Bad file descriptor) [pid 20151] close(26) = -1 EBADF (Bad file descriptor) [pid 20151] close(27) = -1 EBADF (Bad file descriptor) [pid 20151] close(28) = -1 EBADF (Bad file descriptor) [pid 20151] close(29) = -1 EBADF (Bad file descriptor) [pid 20151] exit_group(0) = ? [pid 20151] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19571, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19572 ./strace-static-x86_64: Process 20152 attached [pid 20152] set_robust_list(0x5555624e4660, 24) = 0 [pid 20152] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20152] setpgid(0, 0) = 0 [pid 20152] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20152] write(3, "1000", 4) = 4 [pid 20152] close(3) = 0 [pid 20152] write(1, "executing program\n", 18executing program ) = 18 [pid 20152] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20152] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20152] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20152] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20152] close(3) = -1 EBADF (Bad file descriptor) [pid 20152] close(4) = -1 EBADF (Bad file descriptor) [pid 20152] close(5) = -1 EBADF (Bad file descriptor) [pid 20152] close(6) = -1 EBADF (Bad file descriptor) [pid 20152] close(7) = -1 EBADF (Bad file descriptor) [pid 20152] close(8) = -1 EBADF (Bad file descriptor) [pid 20152] close(9) = -1 EBADF (Bad file descriptor) [pid 20152] close(10) = -1 EBADF (Bad file descriptor) [pid 20152] close(11) = -1 EBADF (Bad file descriptor) [pid 20152] close(12) = -1 EBADF (Bad file descriptor) [pid 20152] close(13) = -1 EBADF (Bad file descriptor) [pid 20152] close(14) = -1 EBADF (Bad file descriptor) [pid 20152] close(15) = -1 EBADF (Bad file descriptor) [pid 20152] close(16) = -1 EBADF (Bad file descriptor) [pid 20152] close(17) = -1 EBADF (Bad file descriptor) [pid 20152] close(18) = -1 EBADF (Bad file descriptor) [pid 20152] close(19) = -1 EBADF (Bad file descriptor) [pid 20152] close(20) = -1 EBADF (Bad file descriptor) [pid 20152] close(21) = -1 EBADF (Bad file descriptor) [pid 20152] close(22) = -1 EBADF (Bad file descriptor) [pid 20152] close(23) = -1 EBADF (Bad file descriptor) [pid 20152] close(24) = -1 EBADF (Bad file descriptor) [pid 20152] close(25) = -1 EBADF (Bad file descriptor) [pid 20152] close(26) = -1 EBADF (Bad file descriptor) [pid 20152] close(27) = -1 EBADF (Bad file descriptor) [pid 20152] close(28) = -1 EBADF (Bad file descriptor) [pid 20152] close(29) = -1 EBADF (Bad file descriptor) [pid 20152] exit_group(0) = ? [pid 20152] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19572, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19573 ./strace-static-x86_64: Process 20153 attached [pid 20153] set_robust_list(0x5555624e4660, 24) = 0 [pid 20153] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20153] setpgid(0, 0) = 0 [pid 20153] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20153] write(3, "1000", 4) = 4 [pid 20153] close(3) = 0 executing program [pid 20153] write(1, "executing program\n", 18) = 18 [pid 20153] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20153] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20153] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20153] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20153] close(3) = -1 EBADF (Bad file descriptor) [pid 20153] close(4) = -1 EBADF (Bad file descriptor) [pid 20153] close(5) = -1 EBADF (Bad file descriptor) [pid 20153] close(6) = -1 EBADF (Bad file descriptor) [pid 20153] close(7) = -1 EBADF (Bad file descriptor) [pid 20153] close(8) = -1 EBADF (Bad file descriptor) [pid 20153] close(9) = -1 EBADF (Bad file descriptor) [pid 20153] close(10) = -1 EBADF (Bad file descriptor) [pid 20153] close(11) = -1 EBADF (Bad file descriptor) [pid 20153] close(12) = -1 EBADF (Bad file descriptor) [pid 20153] close(13) = -1 EBADF (Bad file descriptor) [pid 20153] close(14) = -1 EBADF (Bad file descriptor) [pid 20153] close(15) = -1 EBADF (Bad file descriptor) [pid 20153] close(16) = -1 EBADF (Bad file descriptor) [pid 20153] close(17) = -1 EBADF (Bad file descriptor) [pid 20153] close(18) = -1 EBADF (Bad file descriptor) [pid 20153] close(19) = -1 EBADF (Bad file descriptor) [pid 20153] close(20) = -1 EBADF (Bad file descriptor) [pid 20153] close(21) = -1 EBADF (Bad file descriptor) [pid 20153] close(22) = -1 EBADF (Bad file descriptor) [pid 20153] close(23) = -1 EBADF (Bad file descriptor) [pid 20153] close(24) = -1 EBADF (Bad file descriptor) [pid 20153] close(25) = -1 EBADF (Bad file descriptor) [pid 20153] close(26) = -1 EBADF (Bad file descriptor) [pid 20153] close(27) = -1 EBADF (Bad file descriptor) [pid 20153] close(28) = -1 EBADF (Bad file descriptor) [pid 20153] close(29) = -1 EBADF (Bad file descriptor) [pid 20153] exit_group(0) = ? [pid 20153] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19573, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19574 ./strace-static-x86_64: Process 20154 attached [pid 20154] set_robust_list(0x5555624e4660, 24) = 0 [pid 20154] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20154] setpgid(0, 0) = 0 [pid 20154] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20154] write(3, "1000", 4) = 4 [pid 20154] close(3) = 0 [pid 20154] write(1, "executing program\n", 18executing program ) = 18 [pid 20154] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20154] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20154] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20154] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20154] close(3) = -1 EBADF (Bad file descriptor) [pid 20154] close(4) = -1 EBADF (Bad file descriptor) [pid 20154] close(5) = -1 EBADF (Bad file descriptor) [pid 20154] close(6) = -1 EBADF (Bad file descriptor) [pid 20154] close(7) = -1 EBADF (Bad file descriptor) [pid 20154] close(8) = -1 EBADF (Bad file descriptor) [pid 20154] close(9) = -1 EBADF (Bad file descriptor) [pid 20154] close(10) = -1 EBADF (Bad file descriptor) [pid 20154] close(11) = -1 EBADF (Bad file descriptor) [pid 20154] close(12) = -1 EBADF (Bad file descriptor) [pid 20154] close(13) = -1 EBADF (Bad file descriptor) [pid 20154] close(14) = -1 EBADF (Bad file descriptor) [pid 20154] close(15) = -1 EBADF (Bad file descriptor) [pid 20154] close(16) = -1 EBADF (Bad file descriptor) [pid 20154] close(17) = -1 EBADF (Bad file descriptor) [pid 20154] close(18) = -1 EBADF (Bad file descriptor) [pid 20154] close(19) = -1 EBADF (Bad file descriptor) [pid 20154] close(20) = -1 EBADF (Bad file descriptor) [pid 20154] close(21) = -1 EBADF (Bad file descriptor) [pid 20154] close(22) = -1 EBADF (Bad file descriptor) [pid 20154] close(23) = -1 EBADF (Bad file descriptor) [pid 20154] close(24) = -1 EBADF (Bad file descriptor) [pid 20154] close(25) = -1 EBADF (Bad file descriptor) [pid 20154] close(26) = -1 EBADF (Bad file descriptor) [pid 20154] close(27) = -1 EBADF (Bad file descriptor) [pid 20154] close(28) = -1 EBADF (Bad file descriptor) [pid 20154] close(29) = -1 EBADF (Bad file descriptor) [pid 20154] exit_group(0) = ? [pid 20154] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19574, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19575 ./strace-static-x86_64: Process 20155 attached [pid 20155] set_robust_list(0x5555624e4660, 24) = 0 [pid 20155] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20155] setpgid(0, 0) = 0 [pid 20155] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20155] write(3, "1000", 4) = 4 [pid 20155] close(3executing program ) = 0 [pid 20155] write(1, "executing program\n", 18) = 18 [pid 20155] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20155] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20155] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20155] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20155] close(3) = -1 EBADF (Bad file descriptor) [pid 20155] close(4) = -1 EBADF (Bad file descriptor) [pid 20155] close(5) = -1 EBADF (Bad file descriptor) [pid 20155] close(6) = -1 EBADF (Bad file descriptor) [pid 20155] close(7) = -1 EBADF (Bad file descriptor) [pid 20155] close(8) = -1 EBADF (Bad file descriptor) [pid 20155] close(9) = -1 EBADF (Bad file descriptor) [pid 20155] close(10) = -1 EBADF (Bad file descriptor) [pid 20155] close(11) = -1 EBADF (Bad file descriptor) [pid 20155] close(12) = -1 EBADF (Bad file descriptor) [pid 20155] close(13) = -1 EBADF (Bad file descriptor) [pid 20155] close(14) = -1 EBADF (Bad file descriptor) [pid 20155] close(15) = -1 EBADF (Bad file descriptor) [pid 20155] close(16) = -1 EBADF (Bad file descriptor) [pid 20155] close(17) = -1 EBADF (Bad file descriptor) [pid 20155] close(18) = -1 EBADF (Bad file descriptor) [pid 20155] close(19) = -1 EBADF (Bad file descriptor) [pid 20155] close(20) = -1 EBADF (Bad file descriptor) [pid 20155] close(21) = -1 EBADF (Bad file descriptor) [pid 20155] close(22) = -1 EBADF (Bad file descriptor) [pid 20155] close(23) = -1 EBADF (Bad file descriptor) [pid 20155] close(24) = -1 EBADF (Bad file descriptor) [pid 20155] close(25) = -1 EBADF (Bad file descriptor) [pid 20155] close(26) = -1 EBADF (Bad file descriptor) [pid 20155] close(27) = -1 EBADF (Bad file descriptor) [pid 20155] close(28) = -1 EBADF (Bad file descriptor) [pid 20155] close(29) = -1 EBADF (Bad file descriptor) [pid 20155] exit_group(0) = ? [pid 20155] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19575, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19576 ./strace-static-x86_64: Process 20156 attached [pid 20156] set_robust_list(0x5555624e4660, 24) = 0 [pid 20156] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20156] setpgid(0, 0) = 0 [pid 20156] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20156] write(3, "1000", 4) = 4 [pid 20156] close(3) = 0 [pid 20156] write(1, "executing program\n", 18executing program ) = 18 [pid 20156] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20156] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20156] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20156] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20156] close(3) = -1 EBADF (Bad file descriptor) [pid 20156] close(4) = -1 EBADF (Bad file descriptor) [pid 20156] close(5) = -1 EBADF (Bad file descriptor) [pid 20156] close(6) = -1 EBADF (Bad file descriptor) [pid 20156] close(7) = -1 EBADF (Bad file descriptor) [pid 20156] close(8) = -1 EBADF (Bad file descriptor) [pid 20156] close(9) = -1 EBADF (Bad file descriptor) [pid 20156] close(10) = -1 EBADF (Bad file descriptor) [pid 20156] close(11) = -1 EBADF (Bad file descriptor) [pid 20156] close(12) = -1 EBADF (Bad file descriptor) [pid 20156] close(13) = -1 EBADF (Bad file descriptor) [pid 20156] close(14) = -1 EBADF (Bad file descriptor) [pid 20156] close(15) = -1 EBADF (Bad file descriptor) [pid 20156] close(16) = -1 EBADF (Bad file descriptor) [pid 20156] close(17) = -1 EBADF (Bad file descriptor) [pid 20156] close(18) = -1 EBADF (Bad file descriptor) [pid 20156] close(19) = -1 EBADF (Bad file descriptor) [pid 20156] close(20) = -1 EBADF (Bad file descriptor) [pid 20156] close(21) = -1 EBADF (Bad file descriptor) [pid 20156] close(22) = -1 EBADF (Bad file descriptor) [pid 20156] close(23) = -1 EBADF (Bad file descriptor) [pid 20156] close(24) = -1 EBADF (Bad file descriptor) [pid 20156] close(25) = -1 EBADF (Bad file descriptor) [pid 20156] close(26) = -1 EBADF (Bad file descriptor) [pid 20156] close(27) = -1 EBADF (Bad file descriptor) [pid 20156] close(28) = -1 EBADF (Bad file descriptor) [pid 20156] close(29) = -1 EBADF (Bad file descriptor) [pid 20156] exit_group(0) = ? [pid 20156] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19576, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19577 ./strace-static-x86_64: Process 20157 attached [pid 20157] set_robust_list(0x5555624e4660, 24) = 0 [pid 20157] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20157] setpgid(0, 0) = 0 [pid 20157] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20157] write(3, "1000", 4) = 4 [pid 20157] close(3) = 0 [pid 20157] write(1, "executing program\n", 18executing program ) = 18 [pid 20157] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20157] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20157] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20157] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20157] close(3) = -1 EBADF (Bad file descriptor) [pid 20157] close(4) = -1 EBADF (Bad file descriptor) [pid 20157] close(5) = -1 EBADF (Bad file descriptor) [pid 20157] close(6) = -1 EBADF (Bad file descriptor) [pid 20157] close(7) = -1 EBADF (Bad file descriptor) [pid 20157] close(8) = -1 EBADF (Bad file descriptor) [pid 20157] close(9) = -1 EBADF (Bad file descriptor) [pid 20157] close(10) = -1 EBADF (Bad file descriptor) [pid 20157] close(11) = -1 EBADF (Bad file descriptor) [pid 20157] close(12) = -1 EBADF (Bad file descriptor) [pid 20157] close(13) = -1 EBADF (Bad file descriptor) [pid 20157] close(14) = -1 EBADF (Bad file descriptor) [pid 20157] close(15) = -1 EBADF (Bad file descriptor) [pid 20157] close(16) = -1 EBADF (Bad file descriptor) [pid 20157] close(17) = -1 EBADF (Bad file descriptor) [pid 20157] close(18) = -1 EBADF (Bad file descriptor) [pid 20157] close(19) = -1 EBADF (Bad file descriptor) [pid 20157] close(20) = -1 EBADF (Bad file descriptor) [pid 20157] close(21) = -1 EBADF (Bad file descriptor) [pid 20157] close(22) = -1 EBADF (Bad file descriptor) [pid 20157] close(23) = -1 EBADF (Bad file descriptor) [pid 20157] close(24) = -1 EBADF (Bad file descriptor) [pid 20157] close(25) = -1 EBADF (Bad file descriptor) [pid 20157] close(26) = -1 EBADF (Bad file descriptor) [pid 20157] close(27) = -1 EBADF (Bad file descriptor) [pid 20157] close(28) = -1 EBADF (Bad file descriptor) [pid 20157] close(29) = -1 EBADF (Bad file descriptor) [pid 20157] exit_group(0) = ? [pid 20157] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19577, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19578 ./strace-static-x86_64: Process 20158 attached [pid 20158] set_robust_list(0x5555624e4660, 24) = 0 [pid 20158] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20158] setpgid(0, 0) = 0 [pid 20158] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20158] write(3, "1000", 4) = 4 [pid 20158] close(3) = 0 [pid 20158] write(1, "executing program\n", 18executing program ) = 18 [pid 20158] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20158] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20158] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20158] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20158] close(3) = -1 EBADF (Bad file descriptor) [pid 20158] close(4) = -1 EBADF (Bad file descriptor) [pid 20158] close(5) = -1 EBADF (Bad file descriptor) [pid 20158] close(6) = -1 EBADF (Bad file descriptor) [pid 20158] close(7) = -1 EBADF (Bad file descriptor) [pid 20158] close(8) = -1 EBADF (Bad file descriptor) [pid 20158] close(9) = -1 EBADF (Bad file descriptor) [pid 20158] close(10) = -1 EBADF (Bad file descriptor) [pid 20158] close(11) = -1 EBADF (Bad file descriptor) [pid 20158] close(12) = -1 EBADF (Bad file descriptor) [pid 20158] close(13) = -1 EBADF (Bad file descriptor) [pid 20158] close(14) = -1 EBADF (Bad file descriptor) [pid 20158] close(15) = -1 EBADF (Bad file descriptor) [pid 20158] close(16) = -1 EBADF (Bad file descriptor) [pid 20158] close(17) = -1 EBADF (Bad file descriptor) [pid 20158] close(18) = -1 EBADF (Bad file descriptor) [pid 20158] close(19) = -1 EBADF (Bad file descriptor) [pid 20158] close(20) = -1 EBADF (Bad file descriptor) [pid 20158] close(21) = -1 EBADF (Bad file descriptor) [pid 20158] close(22) = -1 EBADF (Bad file descriptor) [pid 20158] close(23) = -1 EBADF (Bad file descriptor) [pid 20158] close(24) = -1 EBADF (Bad file descriptor) [pid 20158] close(25) = -1 EBADF (Bad file descriptor) [pid 20158] close(26) = -1 EBADF (Bad file descriptor) [pid 20158] close(27) = -1 EBADF (Bad file descriptor) [pid 20158] close(28) = -1 EBADF (Bad file descriptor) [pid 20158] close(29) = -1 EBADF (Bad file descriptor) [pid 20158] exit_group(0) = ? [pid 20158] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19578, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19579 ./strace-static-x86_64: Process 20159 attached [pid 20159] set_robust_list(0x5555624e4660, 24) = 0 [pid 20159] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20159] setpgid(0, 0) = 0 [pid 20159] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20159] write(3, "1000", 4) = 4 [pid 20159] close(3) = 0 [pid 20159] write(1, "executing program\n", 18executing program ) = 18 [pid 20159] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20159] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20159] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20159] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20159] close(3) = -1 EBADF (Bad file descriptor) [pid 20159] close(4) = -1 EBADF (Bad file descriptor) [pid 20159] close(5) = -1 EBADF (Bad file descriptor) [pid 20159] close(6) = -1 EBADF (Bad file descriptor) [pid 20159] close(7) = -1 EBADF (Bad file descriptor) [pid 20159] close(8) = -1 EBADF (Bad file descriptor) [pid 20159] close(9) = -1 EBADF (Bad file descriptor) [pid 20159] close(10) = -1 EBADF (Bad file descriptor) [pid 20159] close(11) = -1 EBADF (Bad file descriptor) [pid 20159] close(12) = -1 EBADF (Bad file descriptor) [pid 20159] close(13) = -1 EBADF (Bad file descriptor) [pid 20159] close(14) = -1 EBADF (Bad file descriptor) [pid 20159] close(15) = -1 EBADF (Bad file descriptor) [pid 20159] close(16) = -1 EBADF (Bad file descriptor) [pid 20159] close(17) = -1 EBADF (Bad file descriptor) [pid 20159] close(18) = -1 EBADF (Bad file descriptor) [pid 20159] close(19) = -1 EBADF (Bad file descriptor) [pid 20159] close(20) = -1 EBADF (Bad file descriptor) [pid 20159] close(21) = -1 EBADF (Bad file descriptor) [pid 20159] close(22) = -1 EBADF (Bad file descriptor) [pid 20159] close(23) = -1 EBADF (Bad file descriptor) [pid 20159] close(24) = -1 EBADF (Bad file descriptor) [pid 20159] close(25) = -1 EBADF (Bad file descriptor) [pid 20159] close(26) = -1 EBADF (Bad file descriptor) [pid 20159] close(27) = -1 EBADF (Bad file descriptor) [pid 20159] close(28) = -1 EBADF (Bad file descriptor) [pid 20159] close(29) = -1 EBADF (Bad file descriptor) [pid 20159] exit_group(0) = ? [pid 20159] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19579, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19580 ./strace-static-x86_64: Process 20160 attached [pid 20160] set_robust_list(0x5555624e4660, 24) = 0 [pid 20160] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20160] setpgid(0, 0) = 0 [pid 20160] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20160] write(3, "1000", 4) = 4 [pid 20160] close(3) = 0 [pid 20160] write(1, "executing program\n", 18executing program ) = 18 [pid 20160] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20160] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20160] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20160] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20160] close(3) = -1 EBADF (Bad file descriptor) [pid 20160] close(4) = -1 EBADF (Bad file descriptor) [pid 20160] close(5) = -1 EBADF (Bad file descriptor) [pid 20160] close(6) = -1 EBADF (Bad file descriptor) [pid 20160] close(7) = -1 EBADF (Bad file descriptor) [pid 20160] close(8) = -1 EBADF (Bad file descriptor) [pid 20160] close(9) = -1 EBADF (Bad file descriptor) [pid 20160] close(10) = -1 EBADF (Bad file descriptor) [pid 20160] close(11) = -1 EBADF (Bad file descriptor) [pid 20160] close(12) = -1 EBADF (Bad file descriptor) [pid 20160] close(13) = -1 EBADF (Bad file descriptor) [pid 20160] close(14) = -1 EBADF (Bad file descriptor) [pid 20160] close(15) = -1 EBADF (Bad file descriptor) [pid 20160] close(16) = -1 EBADF (Bad file descriptor) [pid 20160] close(17) = -1 EBADF (Bad file descriptor) [pid 20160] close(18) = -1 EBADF (Bad file descriptor) [pid 20160] close(19) = -1 EBADF (Bad file descriptor) [pid 20160] close(20) = -1 EBADF (Bad file descriptor) [pid 20160] close(21) = -1 EBADF (Bad file descriptor) [pid 20160] close(22) = -1 EBADF (Bad file descriptor) [pid 20160] close(23) = -1 EBADF (Bad file descriptor) [pid 20160] close(24) = -1 EBADF (Bad file descriptor) [pid 20160] close(25) = -1 EBADF (Bad file descriptor) [pid 20160] close(26) = -1 EBADF (Bad file descriptor) [pid 20160] close(27) = -1 EBADF (Bad file descriptor) [pid 20160] close(28) = -1 EBADF (Bad file descriptor) [pid 20160] close(29) = -1 EBADF (Bad file descriptor) [pid 20160] exit_group(0) = ? [pid 20160] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19580, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19581 ./strace-static-x86_64: Process 20161 attached [pid 20161] set_robust_list(0x5555624e4660, 24) = 0 [pid 20161] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20161] setpgid(0, 0) = 0 [pid 20161] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20161] write(3, "1000", 4) = 4 [pid 20161] close(3) = 0 [pid 20161] write(1, "executing program\n", 18executing program ) = 18 [pid 20161] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20161] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20161] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20161] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20161] close(3) = -1 EBADF (Bad file descriptor) [pid 20161] close(4) = -1 EBADF (Bad file descriptor) [pid 20161] close(5) = -1 EBADF (Bad file descriptor) [pid 20161] close(6) = -1 EBADF (Bad file descriptor) [pid 20161] close(7) = -1 EBADF (Bad file descriptor) [pid 20161] close(8) = -1 EBADF (Bad file descriptor) [pid 20161] close(9) = -1 EBADF (Bad file descriptor) [pid 20161] close(10) = -1 EBADF (Bad file descriptor) [pid 20161] close(11) = -1 EBADF (Bad file descriptor) [pid 20161] close(12) = -1 EBADF (Bad file descriptor) [pid 20161] close(13) = -1 EBADF (Bad file descriptor) [pid 20161] close(14) = -1 EBADF (Bad file descriptor) [pid 20161] close(15) = -1 EBADF (Bad file descriptor) [pid 20161] close(16) = -1 EBADF (Bad file descriptor) [pid 20161] close(17) = -1 EBADF (Bad file descriptor) [pid 20161] close(18) = -1 EBADF (Bad file descriptor) [pid 20161] close(19) = -1 EBADF (Bad file descriptor) [pid 20161] close(20) = -1 EBADF (Bad file descriptor) [pid 20161] close(21) = -1 EBADF (Bad file descriptor) [pid 20161] close(22) = -1 EBADF (Bad file descriptor) [pid 20161] close(23) = -1 EBADF (Bad file descriptor) [pid 20161] close(24) = -1 EBADF (Bad file descriptor) [pid 20161] close(25) = -1 EBADF (Bad file descriptor) [pid 20161] close(26) = -1 EBADF (Bad file descriptor) [pid 20161] close(27) = -1 EBADF (Bad file descriptor) [pid 20161] close(28) = -1 EBADF (Bad file descriptor) [pid 20161] close(29) = -1 EBADF (Bad file descriptor) [pid 20161] exit_group(0) = ? [pid 20161] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19581, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19582 ./strace-static-x86_64: Process 20162 attached [pid 20162] set_robust_list(0x5555624e4660, 24) = 0 [pid 20162] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20162] setpgid(0, 0) = 0 [pid 20162] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20162] write(3, "1000", 4) = 4 [pid 20162] close(3executing program ) = 0 [pid 20162] write(1, "executing program\n", 18) = 18 [pid 20162] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20162] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20162] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20162] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20162] close(3) = -1 EBADF (Bad file descriptor) [pid 20162] close(4) = -1 EBADF (Bad file descriptor) [pid 20162] close(5) = -1 EBADF (Bad file descriptor) [pid 20162] close(6) = -1 EBADF (Bad file descriptor) [pid 20162] close(7) = -1 EBADF (Bad file descriptor) [pid 20162] close(8) = -1 EBADF (Bad file descriptor) [pid 20162] close(9) = -1 EBADF (Bad file descriptor) [pid 20162] close(10) = -1 EBADF (Bad file descriptor) [pid 20162] close(11) = -1 EBADF (Bad file descriptor) [pid 20162] close(12) = -1 EBADF (Bad file descriptor) [pid 20162] close(13) = -1 EBADF (Bad file descriptor) [pid 20162] close(14) = -1 EBADF (Bad file descriptor) [pid 20162] close(15) = -1 EBADF (Bad file descriptor) [pid 20162] close(16) = -1 EBADF (Bad file descriptor) [pid 20162] close(17) = -1 EBADF (Bad file descriptor) [pid 20162] close(18) = -1 EBADF (Bad file descriptor) [pid 20162] close(19) = -1 EBADF (Bad file descriptor) [pid 20162] close(20) = -1 EBADF (Bad file descriptor) [pid 20162] close(21) = -1 EBADF (Bad file descriptor) [pid 20162] close(22) = -1 EBADF (Bad file descriptor) [pid 20162] close(23) = -1 EBADF (Bad file descriptor) [pid 20162] close(24) = -1 EBADF (Bad file descriptor) [pid 20162] close(25) = -1 EBADF (Bad file descriptor) [pid 20162] close(26) = -1 EBADF (Bad file descriptor) [pid 20162] close(27) = -1 EBADF (Bad file descriptor) [pid 20162] close(28) = -1 EBADF (Bad file descriptor) [pid 20162] close(29) = -1 EBADF (Bad file descriptor) [pid 20162] exit_group(0) = ? [pid 20162] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19582, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19583 ./strace-static-x86_64: Process 20163 attached [pid 20163] set_robust_list(0x5555624e4660, 24) = 0 [pid 20163] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20163] setpgid(0, 0) = 0 [pid 20163] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20163] write(3, "1000", 4) = 4 [pid 20163] close(3executing program ) = 0 [pid 20163] write(1, "executing program\n", 18) = 18 [pid 20163] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20163] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20163] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20163] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20163] close(3) = -1 EBADF (Bad file descriptor) [pid 20163] close(4) = -1 EBADF (Bad file descriptor) [pid 20163] close(5) = -1 EBADF (Bad file descriptor) [pid 20163] close(6) = -1 EBADF (Bad file descriptor) [pid 20163] close(7) = -1 EBADF (Bad file descriptor) [pid 20163] close(8) = -1 EBADF (Bad file descriptor) [pid 20163] close(9) = -1 EBADF (Bad file descriptor) [pid 20163] close(10) = -1 EBADF (Bad file descriptor) [pid 20163] close(11) = -1 EBADF (Bad file descriptor) [pid 20163] close(12) = -1 EBADF (Bad file descriptor) [pid 20163] close(13) = -1 EBADF (Bad file descriptor) [pid 20163] close(14) = -1 EBADF (Bad file descriptor) [pid 20163] close(15) = -1 EBADF (Bad file descriptor) [pid 20163] close(16) = -1 EBADF (Bad file descriptor) [pid 20163] close(17) = -1 EBADF (Bad file descriptor) [pid 20163] close(18) = -1 EBADF (Bad file descriptor) [pid 20163] close(19) = -1 EBADF (Bad file descriptor) [pid 20163] close(20) = -1 EBADF (Bad file descriptor) [pid 20163] close(21) = -1 EBADF (Bad file descriptor) [pid 20163] close(22) = -1 EBADF (Bad file descriptor) [pid 20163] close(23) = -1 EBADF (Bad file descriptor) [pid 20163] close(24) = -1 EBADF (Bad file descriptor) [pid 20163] close(25) = -1 EBADF (Bad file descriptor) [pid 20163] close(26) = -1 EBADF (Bad file descriptor) [pid 20163] close(27) = -1 EBADF (Bad file descriptor) [pid 20163] close(28) = -1 EBADF (Bad file descriptor) [pid 20163] close(29) = -1 EBADF (Bad file descriptor) [pid 20163] exit_group(0) = ? [pid 20163] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19583, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19584 ./strace-static-x86_64: Process 20164 attached [pid 20164] set_robust_list(0x5555624e4660, 24) = 0 [pid 20164] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20164] setpgid(0, 0) = 0 [pid 20164] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20164] write(3, "1000", 4) = 4 [pid 20164] close(3) = 0 executing program [pid 20164] write(1, "executing program\n", 18) = 18 [pid 20164] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20164] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20164] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20164] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20164] close(3) = -1 EBADF (Bad file descriptor) [pid 20164] close(4) = -1 EBADF (Bad file descriptor) [pid 20164] close(5) = -1 EBADF (Bad file descriptor) [pid 20164] close(6) = -1 EBADF (Bad file descriptor) [pid 20164] close(7) = -1 EBADF (Bad file descriptor) [pid 20164] close(8) = -1 EBADF (Bad file descriptor) [pid 20164] close(9) = -1 EBADF (Bad file descriptor) [pid 20164] close(10) = -1 EBADF (Bad file descriptor) [pid 20164] close(11) = -1 EBADF (Bad file descriptor) [pid 20164] close(12) = -1 EBADF (Bad file descriptor) [pid 20164] close(13) = -1 EBADF (Bad file descriptor) [pid 20164] close(14) = -1 EBADF (Bad file descriptor) [pid 20164] close(15) = -1 EBADF (Bad file descriptor) [pid 20164] close(16) = -1 EBADF (Bad file descriptor) [pid 20164] close(17) = -1 EBADF (Bad file descriptor) [pid 20164] close(18) = -1 EBADF (Bad file descriptor) [pid 20164] close(19) = -1 EBADF (Bad file descriptor) [pid 20164] close(20) = -1 EBADF (Bad file descriptor) [pid 20164] close(21) = -1 EBADF (Bad file descriptor) [pid 20164] close(22) = -1 EBADF (Bad file descriptor) [pid 20164] close(23) = -1 EBADF (Bad file descriptor) [pid 20164] close(24) = -1 EBADF (Bad file descriptor) [pid 20164] close(25) = -1 EBADF (Bad file descriptor) [pid 20164] close(26) = -1 EBADF (Bad file descriptor) [pid 20164] close(27) = -1 EBADF (Bad file descriptor) [pid 20164] close(28) = -1 EBADF (Bad file descriptor) [pid 20164] close(29) = -1 EBADF (Bad file descriptor) [pid 20164] exit_group(0) = ? [pid 20164] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19584, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19585 ./strace-static-x86_64: Process 20165 attached [pid 20165] set_robust_list(0x5555624e4660, 24) = 0 [pid 20165] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20165] setpgid(0, 0) = 0 [pid 20165] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20165] write(3, "1000", 4) = 4 [pid 20165] close(3) = 0 [pid 20165] write(1, "executing program\n", 18executing program ) = 18 [pid 20165] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20165] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20165] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20165] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20165] close(3) = -1 EBADF (Bad file descriptor) [pid 20165] close(4) = -1 EBADF (Bad file descriptor) [pid 20165] close(5) = -1 EBADF (Bad file descriptor) [pid 20165] close(6) = -1 EBADF (Bad file descriptor) [pid 20165] close(7) = -1 EBADF (Bad file descriptor) [pid 20165] close(8) = -1 EBADF (Bad file descriptor) [pid 20165] close(9) = -1 EBADF (Bad file descriptor) [pid 20165] close(10) = -1 EBADF (Bad file descriptor) [pid 20165] close(11) = -1 EBADF (Bad file descriptor) [pid 20165] close(12) = -1 EBADF (Bad file descriptor) [pid 20165] close(13) = -1 EBADF (Bad file descriptor) [pid 20165] close(14) = -1 EBADF (Bad file descriptor) [pid 20165] close(15) = -1 EBADF (Bad file descriptor) [pid 20165] close(16) = -1 EBADF (Bad file descriptor) [pid 20165] close(17) = -1 EBADF (Bad file descriptor) [pid 20165] close(18) = -1 EBADF (Bad file descriptor) [pid 20165] close(19) = -1 EBADF (Bad file descriptor) [pid 20165] close(20) = -1 EBADF (Bad file descriptor) [pid 20165] close(21) = -1 EBADF (Bad file descriptor) [pid 20165] close(22) = -1 EBADF (Bad file descriptor) [pid 20165] close(23) = -1 EBADF (Bad file descriptor) [pid 20165] close(24) = -1 EBADF (Bad file descriptor) [pid 20165] close(25) = -1 EBADF (Bad file descriptor) [pid 20165] close(26) = -1 EBADF (Bad file descriptor) [pid 20165] close(27) = -1 EBADF (Bad file descriptor) [pid 20165] close(28) = -1 EBADF (Bad file descriptor) [pid 20165] close(29) = -1 EBADF (Bad file descriptor) [pid 20165] exit_group(0) = ? [pid 20165] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19585, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19586 ./strace-static-x86_64: Process 20166 attached [pid 20166] set_robust_list(0x5555624e4660, 24) = 0 [pid 20166] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20166] setpgid(0, 0) = 0 [pid 20166] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20166] write(3, "1000", 4) = 4 [pid 20166] close(3) = 0 [pid 20166] write(1, "executing program\n", 18executing program ) = 18 [pid 20166] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20166] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20166] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20166] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20166] close(3) = -1 EBADF (Bad file descriptor) [pid 20166] close(4) = -1 EBADF (Bad file descriptor) [pid 20166] close(5) = -1 EBADF (Bad file descriptor) [pid 20166] close(6) = -1 EBADF (Bad file descriptor) [pid 20166] close(7) = -1 EBADF (Bad file descriptor) [pid 20166] close(8) = -1 EBADF (Bad file descriptor) [pid 20166] close(9) = -1 EBADF (Bad file descriptor) [pid 20166] close(10) = -1 EBADF (Bad file descriptor) [pid 20166] close(11) = -1 EBADF (Bad file descriptor) [pid 20166] close(12) = -1 EBADF (Bad file descriptor) [pid 20166] close(13) = -1 EBADF (Bad file descriptor) [pid 20166] close(14) = -1 EBADF (Bad file descriptor) [pid 20166] close(15) = -1 EBADF (Bad file descriptor) [pid 20166] close(16) = -1 EBADF (Bad file descriptor) [pid 20166] close(17) = -1 EBADF (Bad file descriptor) [pid 20166] close(18) = -1 EBADF (Bad file descriptor) [pid 20166] close(19) = -1 EBADF (Bad file descriptor) [pid 20166] close(20) = -1 EBADF (Bad file descriptor) [pid 20166] close(21) = -1 EBADF (Bad file descriptor) [pid 20166] close(22) = -1 EBADF (Bad file descriptor) [pid 20166] close(23) = -1 EBADF (Bad file descriptor) [pid 20166] close(24) = -1 EBADF (Bad file descriptor) [pid 20166] close(25) = -1 EBADF (Bad file descriptor) [pid 20166] close(26) = -1 EBADF (Bad file descriptor) [pid 20166] close(27) = -1 EBADF (Bad file descriptor) [pid 20166] close(28) = -1 EBADF (Bad file descriptor) [pid 20166] close(29) = -1 EBADF (Bad file descriptor) [pid 20166] exit_group(0) = ? [pid 20166] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19586, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19587 ./strace-static-x86_64: Process 20167 attached [pid 20167] set_robust_list(0x5555624e4660, 24) = 0 [pid 20167] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20167] setpgid(0, 0) = 0 [pid 20167] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20167] write(3, "1000", 4) = 4 [pid 20167] close(3executing program ) = 0 [pid 20167] write(1, "executing program\n", 18) = 18 [pid 20167] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20167] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20167] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20167] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20167] close(3) = -1 EBADF (Bad file descriptor) [pid 20167] close(4) = -1 EBADF (Bad file descriptor) [pid 20167] close(5) = -1 EBADF (Bad file descriptor) [pid 20167] close(6) = -1 EBADF (Bad file descriptor) [pid 20167] close(7) = -1 EBADF (Bad file descriptor) [pid 20167] close(8) = -1 EBADF (Bad file descriptor) [pid 20167] close(9) = -1 EBADF (Bad file descriptor) [pid 20167] close(10) = -1 EBADF (Bad file descriptor) [pid 20167] close(11) = -1 EBADF (Bad file descriptor) [pid 20167] close(12) = -1 EBADF (Bad file descriptor) [pid 20167] close(13) = -1 EBADF (Bad file descriptor) [pid 20167] close(14) = -1 EBADF (Bad file descriptor) [pid 20167] close(15) = -1 EBADF (Bad file descriptor) [pid 20167] close(16) = -1 EBADF (Bad file descriptor) [pid 20167] close(17) = -1 EBADF (Bad file descriptor) [pid 20167] close(18) = -1 EBADF (Bad file descriptor) [pid 20167] close(19) = -1 EBADF (Bad file descriptor) [pid 20167] close(20) = -1 EBADF (Bad file descriptor) [pid 20167] close(21) = -1 EBADF (Bad file descriptor) [pid 20167] close(22) = -1 EBADF (Bad file descriptor) [pid 20167] close(23) = -1 EBADF (Bad file descriptor) [pid 20167] close(24) = -1 EBADF (Bad file descriptor) [pid 20167] close(25) = -1 EBADF (Bad file descriptor) [pid 20167] close(26) = -1 EBADF (Bad file descriptor) [pid 20167] close(27) = -1 EBADF (Bad file descriptor) [pid 20167] close(28) = -1 EBADF (Bad file descriptor) [pid 20167] close(29) = -1 EBADF (Bad file descriptor) [pid 20167] exit_group(0) = ? [pid 20167] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19587, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19588 ./strace-static-x86_64: Process 20168 attached [pid 20168] set_robust_list(0x5555624e4660, 24) = 0 [pid 20168] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20168] setpgid(0, 0) = 0 [pid 20168] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20168] write(3, "1000", 4) = 4 [pid 20168] close(3) = 0 [pid 20168] write(1, "executing program\n", 18executing program ) = 18 [pid 20168] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20168] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20168] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20168] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20168] close(3) = -1 EBADF (Bad file descriptor) [pid 20168] close(4) = -1 EBADF (Bad file descriptor) [pid 20168] close(5) = -1 EBADF (Bad file descriptor) [pid 20168] close(6) = -1 EBADF (Bad file descriptor) [pid 20168] close(7) = -1 EBADF (Bad file descriptor) [pid 20168] close(8) = -1 EBADF (Bad file descriptor) [pid 20168] close(9) = -1 EBADF (Bad file descriptor) [pid 20168] close(10) = -1 EBADF (Bad file descriptor) [pid 20168] close(11) = -1 EBADF (Bad file descriptor) [pid 20168] close(12) = -1 EBADF (Bad file descriptor) [pid 20168] close(13) = -1 EBADF (Bad file descriptor) [pid 20168] close(14) = -1 EBADF (Bad file descriptor) [pid 20168] close(15) = -1 EBADF (Bad file descriptor) [pid 20168] close(16) = -1 EBADF (Bad file descriptor) [pid 20168] close(17) = -1 EBADF (Bad file descriptor) [pid 20168] close(18) = -1 EBADF (Bad file descriptor) [pid 20168] close(19) = -1 EBADF (Bad file descriptor) [pid 20168] close(20) = -1 EBADF (Bad file descriptor) [pid 20168] close(21) = -1 EBADF (Bad file descriptor) [pid 20168] close(22) = -1 EBADF (Bad file descriptor) [pid 20168] close(23) = -1 EBADF (Bad file descriptor) [pid 20168] close(24) = -1 EBADF (Bad file descriptor) [pid 20168] close(25) = -1 EBADF (Bad file descriptor) [pid 20168] close(26) = -1 EBADF (Bad file descriptor) [pid 20168] close(27) = -1 EBADF (Bad file descriptor) [pid 20168] close(28) = -1 EBADF (Bad file descriptor) [pid 20168] close(29) = -1 EBADF (Bad file descriptor) [pid 20168] exit_group(0) = ? [pid 20168] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19588, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19589 ./strace-static-x86_64: Process 20169 attached [pid 20169] set_robust_list(0x5555624e4660, 24) = 0 [pid 20169] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20169] setpgid(0, 0) = 0 [pid 20169] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20169] write(3, "1000", 4) = 4 [pid 20169] close(3) = 0 executing program [pid 20169] write(1, "executing program\n", 18) = 18 [pid 20169] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20169] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20169] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20169] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20169] close(3) = -1 EBADF (Bad file descriptor) [pid 20169] close(4) = -1 EBADF (Bad file descriptor) [pid 20169] close(5) = -1 EBADF (Bad file descriptor) [pid 20169] close(6) = -1 EBADF (Bad file descriptor) [pid 20169] close(7) = -1 EBADF (Bad file descriptor) [pid 20169] close(8) = -1 EBADF (Bad file descriptor) [pid 20169] close(9) = -1 EBADF (Bad file descriptor) [pid 20169] close(10) = -1 EBADF (Bad file descriptor) [pid 20169] close(11) = -1 EBADF (Bad file descriptor) [pid 20169] close(12) = -1 EBADF (Bad file descriptor) [pid 20169] close(13) = -1 EBADF (Bad file descriptor) [pid 20169] close(14) = -1 EBADF (Bad file descriptor) [pid 20169] close(15) = -1 EBADF (Bad file descriptor) [pid 20169] close(16) = -1 EBADF (Bad file descriptor) [pid 20169] close(17) = -1 EBADF (Bad file descriptor) [pid 20169] close(18) = -1 EBADF (Bad file descriptor) [pid 20169] close(19) = -1 EBADF (Bad file descriptor) [pid 20169] close(20) = -1 EBADF (Bad file descriptor) [pid 20169] close(21) = -1 EBADF (Bad file descriptor) [pid 20169] close(22) = -1 EBADF (Bad file descriptor) [pid 20169] close(23) = -1 EBADF (Bad file descriptor) [pid 20169] close(24) = -1 EBADF (Bad file descriptor) [pid 20169] close(25) = -1 EBADF (Bad file descriptor) [pid 20169] close(26) = -1 EBADF (Bad file descriptor) [pid 20169] close(27) = -1 EBADF (Bad file descriptor) [pid 20169] close(28) = -1 EBADF (Bad file descriptor) [pid 20169] close(29) = -1 EBADF (Bad file descriptor) [pid 20169] exit_group(0) = ? [pid 20169] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19589, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19590 ./strace-static-x86_64: Process 20170 attached [pid 20170] set_robust_list(0x5555624e4660, 24) = 0 [pid 20170] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20170] setpgid(0, 0) = 0 [pid 20170] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20170] write(3, "1000", 4) = 4 [pid 20170] close(3) = 0 [pid 20170] write(1, "executing program\n", 18executing program ) = 18 [pid 20170] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20170] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20170] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20170] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20170] close(3) = -1 EBADF (Bad file descriptor) [pid 20170] close(4) = -1 EBADF (Bad file descriptor) [pid 20170] close(5) = -1 EBADF (Bad file descriptor) [pid 20170] close(6) = -1 EBADF (Bad file descriptor) [pid 20170] close(7) = -1 EBADF (Bad file descriptor) [pid 20170] close(8) = -1 EBADF (Bad file descriptor) [pid 20170] close(9) = -1 EBADF (Bad file descriptor) [pid 20170] close(10) = -1 EBADF (Bad file descriptor) [pid 20170] close(11) = -1 EBADF (Bad file descriptor) [pid 20170] close(12) = -1 EBADF (Bad file descriptor) [pid 20170] close(13) = -1 EBADF (Bad file descriptor) [pid 20170] close(14) = -1 EBADF (Bad file descriptor) [pid 20170] close(15) = -1 EBADF (Bad file descriptor) [pid 20170] close(16) = -1 EBADF (Bad file descriptor) [pid 20170] close(17) = -1 EBADF (Bad file descriptor) [pid 20170] close(18) = -1 EBADF (Bad file descriptor) [pid 20170] close(19) = -1 EBADF (Bad file descriptor) [pid 20170] close(20) = -1 EBADF (Bad file descriptor) [pid 20170] close(21) = -1 EBADF (Bad file descriptor) [pid 20170] close(22) = -1 EBADF (Bad file descriptor) [pid 20170] close(23) = -1 EBADF (Bad file descriptor) [pid 20170] close(24) = -1 EBADF (Bad file descriptor) [pid 20170] close(25) = -1 EBADF (Bad file descriptor) [pid 20170] close(26) = -1 EBADF (Bad file descriptor) [pid 20170] close(27) = -1 EBADF (Bad file descriptor) [pid 20170] close(28) = -1 EBADF (Bad file descriptor) [pid 20170] close(29) = -1 EBADF (Bad file descriptor) [pid 20170] exit_group(0) = ? [pid 20170] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19590, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19591 ./strace-static-x86_64: Process 20171 attached [pid 20171] set_robust_list(0x5555624e4660, 24) = 0 [pid 20171] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20171] setpgid(0, 0) = 0 [pid 20171] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20171] write(3, "1000", 4) = 4 [pid 20171] close(3) = 0 [pid 20171] write(1, "executing program\n", 18executing program ) = 18 [pid 20171] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20171] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20171] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20171] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20171] close(3) = -1 EBADF (Bad file descriptor) [pid 20171] close(4) = -1 EBADF (Bad file descriptor) [pid 20171] close(5) = -1 EBADF (Bad file descriptor) [pid 20171] close(6) = -1 EBADF (Bad file descriptor) [pid 20171] close(7) = -1 EBADF (Bad file descriptor) [pid 20171] close(8) = -1 EBADF (Bad file descriptor) [pid 20171] close(9) = -1 EBADF (Bad file descriptor) [pid 20171] close(10) = -1 EBADF (Bad file descriptor) [pid 20171] close(11) = -1 EBADF (Bad file descriptor) [pid 20171] close(12) = -1 EBADF (Bad file descriptor) [pid 20171] close(13) = -1 EBADF (Bad file descriptor) [pid 20171] close(14) = -1 EBADF (Bad file descriptor) [pid 20171] close(15) = -1 EBADF (Bad file descriptor) [pid 20171] close(16) = -1 EBADF (Bad file descriptor) [pid 20171] close(17) = -1 EBADF (Bad file descriptor) [pid 20171] close(18) = -1 EBADF (Bad file descriptor) [pid 20171] close(19) = -1 EBADF (Bad file descriptor) [pid 20171] close(20) = -1 EBADF (Bad file descriptor) [pid 20171] close(21) = -1 EBADF (Bad file descriptor) [pid 20171] close(22) = -1 EBADF (Bad file descriptor) [pid 20171] close(23) = -1 EBADF (Bad file descriptor) [pid 20171] close(24) = -1 EBADF (Bad file descriptor) [pid 20171] close(25) = -1 EBADF (Bad file descriptor) [pid 20171] close(26) = -1 EBADF (Bad file descriptor) [pid 20171] close(27) = -1 EBADF (Bad file descriptor) [pid 20171] close(28) = -1 EBADF (Bad file descriptor) [pid 20171] close(29) = -1 EBADF (Bad file descriptor) [pid 20171] exit_group(0) = ? [pid 20171] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19591, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19592 ./strace-static-x86_64: Process 20172 attached [pid 20172] set_robust_list(0x5555624e4660, 24) = 0 [pid 20172] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20172] setpgid(0, 0) = 0 [pid 20172] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20172] write(3, "1000", 4) = 4 [pid 20172] close(3) = 0 executing program [pid 20172] write(1, "executing program\n", 18) = 18 [pid 20172] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20172] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20172] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20172] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20172] close(3) = -1 EBADF (Bad file descriptor) [pid 20172] close(4) = -1 EBADF (Bad file descriptor) [pid 20172] close(5) = -1 EBADF (Bad file descriptor) [pid 20172] close(6) = -1 EBADF (Bad file descriptor) [pid 20172] close(7) = -1 EBADF (Bad file descriptor) [pid 20172] close(8) = -1 EBADF (Bad file descriptor) [pid 20172] close(9) = -1 EBADF (Bad file descriptor) [pid 20172] close(10) = -1 EBADF (Bad file descriptor) [pid 20172] close(11) = -1 EBADF (Bad file descriptor) [pid 20172] close(12) = -1 EBADF (Bad file descriptor) [pid 20172] close(13) = -1 EBADF (Bad file descriptor) [pid 20172] close(14) = -1 EBADF (Bad file descriptor) [pid 20172] close(15) = -1 EBADF (Bad file descriptor) [pid 20172] close(16) = -1 EBADF (Bad file descriptor) [pid 20172] close(17) = -1 EBADF (Bad file descriptor) [pid 20172] close(18) = -1 EBADF (Bad file descriptor) [pid 20172] close(19) = -1 EBADF (Bad file descriptor) [pid 20172] close(20) = -1 EBADF (Bad file descriptor) [pid 20172] close(21) = -1 EBADF (Bad file descriptor) [pid 20172] close(22) = -1 EBADF (Bad file descriptor) [pid 20172] close(23) = -1 EBADF (Bad file descriptor) [pid 20172] close(24) = -1 EBADF (Bad file descriptor) [pid 20172] close(25) = -1 EBADF (Bad file descriptor) [pid 20172] close(26) = -1 EBADF (Bad file descriptor) [pid 20172] close(27) = -1 EBADF (Bad file descriptor) [pid 20172] close(28) = -1 EBADF (Bad file descriptor) [pid 20172] close(29) = -1 EBADF (Bad file descriptor) [pid 20172] exit_group(0) = ? [pid 20172] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19592, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19593 ./strace-static-x86_64: Process 20173 attached [pid 20173] set_robust_list(0x5555624e4660, 24) = 0 [pid 20173] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20173] setpgid(0, 0) = 0 [pid 20173] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20173] write(3, "1000", 4) = 4 [pid 20173] close(3) = 0 executing program [pid 20173] write(1, "executing program\n", 18) = 18 [pid 20173] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20173] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20173] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20173] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20173] close(3) = -1 EBADF (Bad file descriptor) [pid 20173] close(4) = -1 EBADF (Bad file descriptor) [pid 20173] close(5) = -1 EBADF (Bad file descriptor) [pid 20173] close(6) = -1 EBADF (Bad file descriptor) [pid 20173] close(7) = -1 EBADF (Bad file descriptor) [pid 20173] close(8) = -1 EBADF (Bad file descriptor) [pid 20173] close(9) = -1 EBADF (Bad file descriptor) [pid 20173] close(10) = -1 EBADF (Bad file descriptor) [pid 20173] close(11) = -1 EBADF (Bad file descriptor) [pid 20173] close(12) = -1 EBADF (Bad file descriptor) [pid 20173] close(13) = -1 EBADF (Bad file descriptor) [pid 20173] close(14) = -1 EBADF (Bad file descriptor) [pid 20173] close(15) = -1 EBADF (Bad file descriptor) [pid 20173] close(16) = -1 EBADF (Bad file descriptor) [pid 20173] close(17) = -1 EBADF (Bad file descriptor) [pid 20173] close(18) = -1 EBADF (Bad file descriptor) [pid 20173] close(19) = -1 EBADF (Bad file descriptor) [pid 20173] close(20) = -1 EBADF (Bad file descriptor) [pid 20173] close(21) = -1 EBADF (Bad file descriptor) [pid 20173] close(22) = -1 EBADF (Bad file descriptor) [pid 20173] close(23) = -1 EBADF (Bad file descriptor) [pid 20173] close(24) = -1 EBADF (Bad file descriptor) [pid 20173] close(25) = -1 EBADF (Bad file descriptor) [pid 20173] close(26) = -1 EBADF (Bad file descriptor) [pid 20173] close(27) = -1 EBADF (Bad file descriptor) [pid 20173] close(28) = -1 EBADF (Bad file descriptor) [pid 20173] close(29) = -1 EBADF (Bad file descriptor) [pid 20173] exit_group(0) = ? [pid 20173] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19593, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 20174 attached [pid 20174] set_robust_list(0x5555624e4660, 24 [pid 295] <... clone resumed>, child_tidptr=0x5555624e4650) = 19594 [pid 20174] <... set_robust_list resumed>) = 0 [pid 20174] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20174] setpgid(0, 0) = 0 [pid 20174] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20174] write(3, "1000", 4) = 4 [pid 20174] close(3) = 0 [pid 20174] write(1, "executing program\n", 18executing program ) = 18 [pid 20174] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20174] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20174] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20174] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20174] close(3) = -1 EBADF (Bad file descriptor) [pid 20174] close(4) = -1 EBADF (Bad file descriptor) [pid 20174] close(5) = -1 EBADF (Bad file descriptor) [pid 20174] close(6) = -1 EBADF (Bad file descriptor) [pid 20174] close(7) = -1 EBADF (Bad file descriptor) [pid 20174] close(8) = -1 EBADF (Bad file descriptor) [pid 20174] close(9) = -1 EBADF (Bad file descriptor) [pid 20174] close(10) = -1 EBADF (Bad file descriptor) [pid 20174] close(11) = -1 EBADF (Bad file descriptor) [pid 20174] close(12) = -1 EBADF (Bad file descriptor) [pid 20174] close(13) = -1 EBADF (Bad file descriptor) [pid 20174] close(14) = -1 EBADF (Bad file descriptor) [pid 20174] close(15) = -1 EBADF (Bad file descriptor) [pid 20174] close(16) = -1 EBADF (Bad file descriptor) [pid 20174] close(17) = -1 EBADF (Bad file descriptor) [pid 20174] close(18) = -1 EBADF (Bad file descriptor) [pid 20174] close(19) = -1 EBADF (Bad file descriptor) [pid 20174] close(20) = -1 EBADF (Bad file descriptor) [pid 20174] close(21) = -1 EBADF (Bad file descriptor) [pid 20174] close(22) = -1 EBADF (Bad file descriptor) [pid 20174] close(23) = -1 EBADF (Bad file descriptor) [pid 20174] close(24) = -1 EBADF (Bad file descriptor) [pid 20174] close(25) = -1 EBADF (Bad file descriptor) [pid 20174] close(26) = -1 EBADF (Bad file descriptor) [pid 20174] close(27) = -1 EBADF (Bad file descriptor) [pid 20174] close(28) = -1 EBADF (Bad file descriptor) [pid 20174] close(29) = -1 EBADF (Bad file descriptor) [pid 20174] exit_group(0) = ? [pid 20174] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19594, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19595 ./strace-static-x86_64: Process 20175 attached [pid 20175] set_robust_list(0x5555624e4660, 24) = 0 [pid 20175] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20175] setpgid(0, 0) = 0 [pid 20175] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20175] write(3, "1000", 4) = 4 [pid 20175] close(3) = 0 [pid 20175] write(1, "executing program\n", 18executing program ) = 18 [pid 20175] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20175] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20175] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20175] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20175] close(3) = -1 EBADF (Bad file descriptor) [pid 20175] close(4) = -1 EBADF (Bad file descriptor) [pid 20175] close(5) = -1 EBADF (Bad file descriptor) [pid 20175] close(6) = -1 EBADF (Bad file descriptor) [pid 20175] close(7) = -1 EBADF (Bad file descriptor) [pid 20175] close(8) = -1 EBADF (Bad file descriptor) [pid 20175] close(9) = -1 EBADF (Bad file descriptor) [pid 20175] close(10) = -1 EBADF (Bad file descriptor) [pid 20175] close(11) = -1 EBADF (Bad file descriptor) [pid 20175] close(12) = -1 EBADF (Bad file descriptor) [pid 20175] close(13) = -1 EBADF (Bad file descriptor) [pid 20175] close(14) = -1 EBADF (Bad file descriptor) [pid 20175] close(15) = -1 EBADF (Bad file descriptor) [pid 20175] close(16) = -1 EBADF (Bad file descriptor) [pid 20175] close(17) = -1 EBADF (Bad file descriptor) [pid 20175] close(18) = -1 EBADF (Bad file descriptor) [pid 20175] close(19) = -1 EBADF (Bad file descriptor) [pid 20175] close(20) = -1 EBADF (Bad file descriptor) [pid 20175] close(21) = -1 EBADF (Bad file descriptor) [pid 20175] close(22) = -1 EBADF (Bad file descriptor) [pid 20175] close(23) = -1 EBADF (Bad file descriptor) [pid 20175] close(24) = -1 EBADF (Bad file descriptor) [pid 20175] close(25) = -1 EBADF (Bad file descriptor) [pid 20175] close(26) = -1 EBADF (Bad file descriptor) [pid 20175] close(27) = -1 EBADF (Bad file descriptor) [pid 20175] close(28) = -1 EBADF (Bad file descriptor) [pid 20175] close(29) = -1 EBADF (Bad file descriptor) [pid 20175] exit_group(0) = ? [pid 20175] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19595, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19596 ./strace-static-x86_64: Process 20176 attached [pid 20176] set_robust_list(0x5555624e4660, 24) = 0 [pid 20176] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20176] setpgid(0, 0) = 0 [pid 20176] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20176] write(3, "1000", 4) = 4 [pid 20176] close(3) = 0 [pid 20176] write(1, "executing program\n", 18executing program ) = 18 [pid 20176] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20176] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20176] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20176] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20176] close(3) = -1 EBADF (Bad file descriptor) [pid 20176] close(4) = -1 EBADF (Bad file descriptor) [pid 20176] close(5) = -1 EBADF (Bad file descriptor) [pid 20176] close(6) = -1 EBADF (Bad file descriptor) [pid 20176] close(7) = -1 EBADF (Bad file descriptor) [pid 20176] close(8) = -1 EBADF (Bad file descriptor) [pid 20176] close(9) = -1 EBADF (Bad file descriptor) [pid 20176] close(10) = -1 EBADF (Bad file descriptor) [pid 20176] close(11) = -1 EBADF (Bad file descriptor) [pid 20176] close(12) = -1 EBADF (Bad file descriptor) [pid 20176] close(13) = -1 EBADF (Bad file descriptor) [pid 20176] close(14) = -1 EBADF (Bad file descriptor) [pid 20176] close(15) = -1 EBADF (Bad file descriptor) [pid 20176] close(16) = -1 EBADF (Bad file descriptor) [pid 20176] close(17) = -1 EBADF (Bad file descriptor) [pid 20176] close(18) = -1 EBADF (Bad file descriptor) [pid 20176] close(19) = -1 EBADF (Bad file descriptor) [pid 20176] close(20) = -1 EBADF (Bad file descriptor) [pid 20176] close(21) = -1 EBADF (Bad file descriptor) [pid 20176] close(22) = -1 EBADF (Bad file descriptor) [pid 20176] close(23) = -1 EBADF (Bad file descriptor) [pid 20176] close(24) = -1 EBADF (Bad file descriptor) [pid 20176] close(25) = -1 EBADF (Bad file descriptor) [pid 20176] close(26) = -1 EBADF (Bad file descriptor) [pid 20176] close(27) = -1 EBADF (Bad file descriptor) [pid 20176] close(28) = -1 EBADF (Bad file descriptor) [pid 20176] close(29) = -1 EBADF (Bad file descriptor) [pid 20176] exit_group(0) = ? [pid 20176] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19596, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19597 ./strace-static-x86_64: Process 20177 attached [pid 20177] set_robust_list(0x5555624e4660, 24) = 0 [pid 20177] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20177] setpgid(0, 0) = 0 [pid 20177] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20177] write(3, "1000", 4) = 4 [pid 20177] close(3) = 0 [pid 20177] write(1, "executing program\n", 18executing program ) = 18 [pid 20177] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20177] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20177] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20177] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20177] close(3) = -1 EBADF (Bad file descriptor) [pid 20177] close(4) = -1 EBADF (Bad file descriptor) [pid 20177] close(5) = -1 EBADF (Bad file descriptor) [pid 20177] close(6) = -1 EBADF (Bad file descriptor) [pid 20177] close(7) = -1 EBADF (Bad file descriptor) [pid 20177] close(8) = -1 EBADF (Bad file descriptor) [pid 20177] close(9) = -1 EBADF (Bad file descriptor) [pid 20177] close(10) = -1 EBADF (Bad file descriptor) [pid 20177] close(11) = -1 EBADF (Bad file descriptor) [pid 20177] close(12) = -1 EBADF (Bad file descriptor) [pid 20177] close(13) = -1 EBADF (Bad file descriptor) [pid 20177] close(14) = -1 EBADF (Bad file descriptor) [pid 20177] close(15) = -1 EBADF (Bad file descriptor) [pid 20177] close(16) = -1 EBADF (Bad file descriptor) [pid 20177] close(17) = -1 EBADF (Bad file descriptor) [pid 20177] close(18) = -1 EBADF (Bad file descriptor) [pid 20177] close(19) = -1 EBADF (Bad file descriptor) [pid 20177] close(20) = -1 EBADF (Bad file descriptor) [pid 20177] close(21) = -1 EBADF (Bad file descriptor) [pid 20177] close(22) = -1 EBADF (Bad file descriptor) [pid 20177] close(23) = -1 EBADF (Bad file descriptor) [pid 20177] close(24) = -1 EBADF (Bad file descriptor) [pid 20177] close(25) = -1 EBADF (Bad file descriptor) [pid 20177] close(26) = -1 EBADF (Bad file descriptor) [pid 20177] close(27) = -1 EBADF (Bad file descriptor) [pid 20177] close(28) = -1 EBADF (Bad file descriptor) [pid 20177] close(29) = -1 EBADF (Bad file descriptor) [pid 20177] exit_group(0) = ? [pid 20177] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19597, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19598 ./strace-static-x86_64: Process 20178 attached [pid 20178] set_robust_list(0x5555624e4660, 24) = 0 [pid 20178] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20178] setpgid(0, 0) = 0 [pid 20178] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20178] write(3, "1000", 4) = 4 [pid 20178] close(3) = 0 [pid 20178] write(1, "executing program\n", 18executing program ) = 18 [pid 20178] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20178] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20178] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20178] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20178] close(3) = -1 EBADF (Bad file descriptor) [pid 20178] close(4) = -1 EBADF (Bad file descriptor) [pid 20178] close(5) = -1 EBADF (Bad file descriptor) [pid 20178] close(6) = -1 EBADF (Bad file descriptor) [pid 20178] close(7) = -1 EBADF (Bad file descriptor) [pid 20178] close(8) = -1 EBADF (Bad file descriptor) [pid 20178] close(9) = -1 EBADF (Bad file descriptor) [pid 20178] close(10) = -1 EBADF (Bad file descriptor) [pid 20178] close(11) = -1 EBADF (Bad file descriptor) [pid 20178] close(12) = -1 EBADF (Bad file descriptor) [pid 20178] close(13) = -1 EBADF (Bad file descriptor) [pid 20178] close(14) = -1 EBADF (Bad file descriptor) [pid 20178] close(15) = -1 EBADF (Bad file descriptor) [pid 20178] close(16) = -1 EBADF (Bad file descriptor) [pid 20178] close(17) = -1 EBADF (Bad file descriptor) [pid 20178] close(18) = -1 EBADF (Bad file descriptor) [pid 20178] close(19) = -1 EBADF (Bad file descriptor) [pid 20178] close(20) = -1 EBADF (Bad file descriptor) [pid 20178] close(21) = -1 EBADF (Bad file descriptor) [pid 20178] close(22) = -1 EBADF (Bad file descriptor) [pid 20178] close(23) = -1 EBADF (Bad file descriptor) [pid 20178] close(24) = -1 EBADF (Bad file descriptor) [pid 20178] close(25) = -1 EBADF (Bad file descriptor) [pid 20178] close(26) = -1 EBADF (Bad file descriptor) [pid 20178] close(27) = -1 EBADF (Bad file descriptor) [pid 20178] close(28) = -1 EBADF (Bad file descriptor) [pid 20178] close(29) = -1 EBADF (Bad file descriptor) [pid 20178] exit_group(0) = ? [pid 20178] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19598, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19599 ./strace-static-x86_64: Process 20179 attached [pid 20179] set_robust_list(0x5555624e4660, 24) = 0 [pid 20179] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20179] setpgid(0, 0) = 0 [pid 20179] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20179] write(3, "1000", 4) = 4 [pid 20179] close(3) = 0 executing program [pid 20179] write(1, "executing program\n", 18) = 18 [pid 20179] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20179] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20179] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20179] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20179] close(3) = -1 EBADF (Bad file descriptor) [pid 20179] close(4) = -1 EBADF (Bad file descriptor) [pid 20179] close(5) = -1 EBADF (Bad file descriptor) [pid 20179] close(6) = -1 EBADF (Bad file descriptor) [pid 20179] close(7) = -1 EBADF (Bad file descriptor) [pid 20179] close(8) = -1 EBADF (Bad file descriptor) [pid 20179] close(9) = -1 EBADF (Bad file descriptor) [pid 20179] close(10) = -1 EBADF (Bad file descriptor) [pid 20179] close(11) = -1 EBADF (Bad file descriptor) [pid 20179] close(12) = -1 EBADF (Bad file descriptor) [pid 20179] close(13) = -1 EBADF (Bad file descriptor) [pid 20179] close(14) = -1 EBADF (Bad file descriptor) [pid 20179] close(15) = -1 EBADF (Bad file descriptor) [pid 20179] close(16) = -1 EBADF (Bad file descriptor) [pid 20179] close(17) = -1 EBADF (Bad file descriptor) [pid 20179] close(18) = -1 EBADF (Bad file descriptor) [pid 20179] close(19) = -1 EBADF (Bad file descriptor) [pid 20179] close(20) = -1 EBADF (Bad file descriptor) [pid 20179] close(21) = -1 EBADF (Bad file descriptor) [pid 20179] close(22) = -1 EBADF (Bad file descriptor) [pid 20179] close(23) = -1 EBADF (Bad file descriptor) [pid 20179] close(24) = -1 EBADF (Bad file descriptor) [pid 20179] close(25) = -1 EBADF (Bad file descriptor) [pid 20179] close(26) = -1 EBADF (Bad file descriptor) [pid 20179] close(27) = -1 EBADF (Bad file descriptor) [pid 20179] close(28) = -1 EBADF (Bad file descriptor) [pid 20179] close(29) = -1 EBADF (Bad file descriptor) [pid 20179] exit_group(0) = ? [pid 20179] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19599, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 20180 attached [pid 20180] set_robust_list(0x5555624e4660, 24) = 0 [pid 20180] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 295] <... clone resumed>, child_tidptr=0x5555624e4650) = 19600 [pid 20180] <... prctl resumed>) = 0 [pid 20180] setpgid(0, 0) = 0 [pid 20180] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20180] write(3, "1000", 4) = 4 [pid 20180] close(3) = 0 [pid 20180] write(1, "executing program\n", 18executing program ) = 18 [pid 20180] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20180] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20180] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20180] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20180] close(3) = -1 EBADF (Bad file descriptor) [pid 20180] close(4) = -1 EBADF (Bad file descriptor) [pid 20180] close(5) = -1 EBADF (Bad file descriptor) [pid 20180] close(6) = -1 EBADF (Bad file descriptor) [pid 20180] close(7) = -1 EBADF (Bad file descriptor) [pid 20180] close(8) = -1 EBADF (Bad file descriptor) [pid 20180] close(9) = -1 EBADF (Bad file descriptor) [pid 20180] close(10) = -1 EBADF (Bad file descriptor) [pid 20180] close(11) = -1 EBADF (Bad file descriptor) [pid 20180] close(12) = -1 EBADF (Bad file descriptor) [pid 20180] close(13) = -1 EBADF (Bad file descriptor) [pid 20180] close(14) = -1 EBADF (Bad file descriptor) [pid 20180] close(15) = -1 EBADF (Bad file descriptor) [pid 20180] close(16) = -1 EBADF (Bad file descriptor) [pid 20180] close(17) = -1 EBADF (Bad file descriptor) [pid 20180] close(18) = -1 EBADF (Bad file descriptor) [pid 20180] close(19) = -1 EBADF (Bad file descriptor) [pid 20180] close(20) = -1 EBADF (Bad file descriptor) [pid 20180] close(21) = -1 EBADF (Bad file descriptor) [pid 20180] close(22) = -1 EBADF (Bad file descriptor) [pid 20180] close(23) = -1 EBADF (Bad file descriptor) [pid 20180] close(24) = -1 EBADF (Bad file descriptor) [pid 20180] close(25) = -1 EBADF (Bad file descriptor) [pid 20180] close(26) = -1 EBADF (Bad file descriptor) [pid 20180] close(27) = -1 EBADF (Bad file descriptor) [pid 20180] close(28) = -1 EBADF (Bad file descriptor) [pid 20180] close(29) = -1 EBADF (Bad file descriptor) [pid 20180] exit_group(0) = ? [pid 20180] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19600, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19601 ./strace-static-x86_64: Process 20181 attached [pid 20181] set_robust_list(0x5555624e4660, 24) = 0 [pid 20181] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20181] setpgid(0, 0) = 0 [pid 20181] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20181] write(3, "1000", 4) = 4 executing program [pid 20181] close(3) = 0 [pid 20181] write(1, "executing program\n", 18) = 18 [pid 20181] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20181] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20181] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20181] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20181] close(3) = -1 EBADF (Bad file descriptor) [pid 20181] close(4) = -1 EBADF (Bad file descriptor) [pid 20181] close(5) = -1 EBADF (Bad file descriptor) [pid 20181] close(6) = -1 EBADF (Bad file descriptor) [pid 20181] close(7) = -1 EBADF (Bad file descriptor) [pid 20181] close(8) = -1 EBADF (Bad file descriptor) [pid 20181] close(9) = -1 EBADF (Bad file descriptor) [pid 20181] close(10) = -1 EBADF (Bad file descriptor) [pid 20181] close(11) = -1 EBADF (Bad file descriptor) [pid 20181] close(12) = -1 EBADF (Bad file descriptor) [pid 20181] close(13) = -1 EBADF (Bad file descriptor) [pid 20181] close(14) = -1 EBADF (Bad file descriptor) [pid 20181] close(15) = -1 EBADF (Bad file descriptor) [pid 20181] close(16) = -1 EBADF (Bad file descriptor) [pid 20181] close(17) = -1 EBADF (Bad file descriptor) [pid 20181] close(18) = -1 EBADF (Bad file descriptor) [pid 20181] close(19) = -1 EBADF (Bad file descriptor) [pid 20181] close(20) = -1 EBADF (Bad file descriptor) [pid 20181] close(21) = -1 EBADF (Bad file descriptor) [pid 20181] close(22) = -1 EBADF (Bad file descriptor) [pid 20181] close(23) = -1 EBADF (Bad file descriptor) [pid 20181] close(24) = -1 EBADF (Bad file descriptor) [pid 20181] close(25) = -1 EBADF (Bad file descriptor) [pid 20181] close(26) = -1 EBADF (Bad file descriptor) [pid 20181] close(27) = -1 EBADF (Bad file descriptor) [pid 20181] close(28) = -1 EBADF (Bad file descriptor) [pid 20181] close(29) = -1 EBADF (Bad file descriptor) [pid 20181] exit_group(0) = ? [pid 20181] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19601, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 20182 attached [pid 20182] set_robust_list(0x5555624e4660, 24 [pid 295] <... clone resumed>, child_tidptr=0x5555624e4650) = 19602 [pid 20182] <... set_robust_list resumed>) = 0 [pid 20182] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20182] setpgid(0, 0) = 0 [pid 20182] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20182] write(3, "1000", 4) = 4 [pid 20182] close(3executing program ) = 0 [pid 20182] write(1, "executing program\n", 18) = 18 [pid 20182] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20182] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20182] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20182] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20182] close(3) = -1 EBADF (Bad file descriptor) [pid 20182] close(4) = -1 EBADF (Bad file descriptor) [pid 20182] close(5) = -1 EBADF (Bad file descriptor) [pid 20182] close(6) = -1 EBADF (Bad file descriptor) [pid 20182] close(7) = -1 EBADF (Bad file descriptor) [pid 20182] close(8) = -1 EBADF (Bad file descriptor) [pid 20182] close(9) = -1 EBADF (Bad file descriptor) [pid 20182] close(10) = -1 EBADF (Bad file descriptor) [pid 20182] close(11) = -1 EBADF (Bad file descriptor) [pid 20182] close(12) = -1 EBADF (Bad file descriptor) [pid 20182] close(13) = -1 EBADF (Bad file descriptor) [pid 20182] close(14) = -1 EBADF (Bad file descriptor) [pid 20182] close(15) = -1 EBADF (Bad file descriptor) [pid 20182] close(16) = -1 EBADF (Bad file descriptor) [pid 20182] close(17) = -1 EBADF (Bad file descriptor) [pid 20182] close(18) = -1 EBADF (Bad file descriptor) [pid 20182] close(19) = -1 EBADF (Bad file descriptor) [pid 20182] close(20) = -1 EBADF (Bad file descriptor) [pid 20182] close(21) = -1 EBADF (Bad file descriptor) [pid 20182] close(22) = -1 EBADF (Bad file descriptor) [pid 20182] close(23) = -1 EBADF (Bad file descriptor) [pid 20182] close(24) = -1 EBADF (Bad file descriptor) [pid 20182] close(25) = -1 EBADF (Bad file descriptor) [pid 20182] close(26) = -1 EBADF (Bad file descriptor) [pid 20182] close(27) = -1 EBADF (Bad file descriptor) [pid 20182] close(28) = -1 EBADF (Bad file descriptor) [pid 20182] close(29) = -1 EBADF (Bad file descriptor) [pid 20182] exit_group(0) = ? [pid 20182] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19602, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19603 ./strace-static-x86_64: Process 20183 attached [pid 20183] set_robust_list(0x5555624e4660, 24) = 0 [pid 20183] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20183] setpgid(0, 0) = 0 [pid 20183] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20183] write(3, "1000", 4) = 4 [pid 20183] close(3) = 0 [pid 20183] write(1, "executing program\n", 18executing program ) = 18 [pid 20183] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20183] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20183] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20183] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20183] close(3) = -1 EBADF (Bad file descriptor) [pid 20183] close(4) = -1 EBADF (Bad file descriptor) [pid 20183] close(5) = -1 EBADF (Bad file descriptor) [pid 20183] close(6) = -1 EBADF (Bad file descriptor) [pid 20183] close(7) = -1 EBADF (Bad file descriptor) [pid 20183] close(8) = -1 EBADF (Bad file descriptor) [pid 20183] close(9) = -1 EBADF (Bad file descriptor) [pid 20183] close(10) = -1 EBADF (Bad file descriptor) [pid 20183] close(11) = -1 EBADF (Bad file descriptor) [pid 20183] close(12) = -1 EBADF (Bad file descriptor) [pid 20183] close(13) = -1 EBADF (Bad file descriptor) [pid 20183] close(14) = -1 EBADF (Bad file descriptor) [pid 20183] close(15) = -1 EBADF (Bad file descriptor) [pid 20183] close(16) = -1 EBADF (Bad file descriptor) [pid 20183] close(17) = -1 EBADF (Bad file descriptor) [pid 20183] close(18) = -1 EBADF (Bad file descriptor) [pid 20183] close(19) = -1 EBADF (Bad file descriptor) [pid 20183] close(20) = -1 EBADF (Bad file descriptor) [pid 20183] close(21) = -1 EBADF (Bad file descriptor) [pid 20183] close(22) = -1 EBADF (Bad file descriptor) [pid 20183] close(23) = -1 EBADF (Bad file descriptor) [pid 20183] close(24) = -1 EBADF (Bad file descriptor) [pid 20183] close(25) = -1 EBADF (Bad file descriptor) [pid 20183] close(26) = -1 EBADF (Bad file descriptor) [pid 20183] close(27) = -1 EBADF (Bad file descriptor) [pid 20183] close(28) = -1 EBADF (Bad file descriptor) [pid 20183] close(29) = -1 EBADF (Bad file descriptor) [pid 20183] exit_group(0) = ? [pid 20183] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19603, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 20184 attached , child_tidptr=0x5555624e4650) = 19604 [pid 20184] set_robust_list(0x5555624e4660, 24) = 0 [pid 20184] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20184] setpgid(0, 0) = 0 [pid 20184] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20184] write(3, "1000", 4) = 4 [pid 20184] close(3) = 0 executing program [pid 20184] write(1, "executing program\n", 18) = 18 [pid 20184] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20184] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20184] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20184] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20184] close(3) = -1 EBADF (Bad file descriptor) [pid 20184] close(4) = -1 EBADF (Bad file descriptor) [pid 20184] close(5) = -1 EBADF (Bad file descriptor) [pid 20184] close(6) = -1 EBADF (Bad file descriptor) [pid 20184] close(7) = -1 EBADF (Bad file descriptor) [pid 20184] close(8) = -1 EBADF (Bad file descriptor) [pid 20184] close(9) = -1 EBADF (Bad file descriptor) [pid 20184] close(10) = -1 EBADF (Bad file descriptor) [pid 20184] close(11) = -1 EBADF (Bad file descriptor) [pid 20184] close(12) = -1 EBADF (Bad file descriptor) [pid 20184] close(13) = -1 EBADF (Bad file descriptor) [pid 20184] close(14) = -1 EBADF (Bad file descriptor) [pid 20184] close(15) = -1 EBADF (Bad file descriptor) [pid 20184] close(16) = -1 EBADF (Bad file descriptor) [pid 20184] close(17) = -1 EBADF (Bad file descriptor) [pid 20184] close(18) = -1 EBADF (Bad file descriptor) [pid 20184] close(19) = -1 EBADF (Bad file descriptor) [pid 20184] close(20) = -1 EBADF (Bad file descriptor) [pid 20184] close(21) = -1 EBADF (Bad file descriptor) [pid 20184] close(22) = -1 EBADF (Bad file descriptor) [pid 20184] close(23) = -1 EBADF (Bad file descriptor) [pid 20184] close(24) = -1 EBADF (Bad file descriptor) [pid 20184] close(25) = -1 EBADF (Bad file descriptor) [pid 20184] close(26) = -1 EBADF (Bad file descriptor) [pid 20184] close(27) = -1 EBADF (Bad file descriptor) [pid 20184] close(28) = -1 EBADF (Bad file descriptor) [pid 20184] close(29) = -1 EBADF (Bad file descriptor) [pid 20184] exit_group(0) = ? [pid 20184] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19604, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19605 ./strace-static-x86_64: Process 20185 attached [pid 20185] set_robust_list(0x5555624e4660, 24) = 0 [pid 20185] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20185] setpgid(0, 0) = 0 [pid 20185] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20185] write(3, "1000", 4) = 4 [pid 20185] close(3) = 0 [pid 20185] write(1, "executing program\n", 18executing program ) = 18 [pid 20185] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20185] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20185] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20185] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20185] close(3) = -1 EBADF (Bad file descriptor) [pid 20185] close(4) = -1 EBADF (Bad file descriptor) [pid 20185] close(5) = -1 EBADF (Bad file descriptor) [pid 20185] close(6) = -1 EBADF (Bad file descriptor) [pid 20185] close(7) = -1 EBADF (Bad file descriptor) [pid 20185] close(8) = -1 EBADF (Bad file descriptor) [pid 20185] close(9) = -1 EBADF (Bad file descriptor) [pid 20185] close(10) = -1 EBADF (Bad file descriptor) [pid 20185] close(11) = -1 EBADF (Bad file descriptor) [pid 20185] close(12) = -1 EBADF (Bad file descriptor) [pid 20185] close(13) = -1 EBADF (Bad file descriptor) [pid 20185] close(14) = -1 EBADF (Bad file descriptor) [pid 20185] close(15) = -1 EBADF (Bad file descriptor) [pid 20185] close(16) = -1 EBADF (Bad file descriptor) [pid 20185] close(17) = -1 EBADF (Bad file descriptor) [pid 20185] close(18) = -1 EBADF (Bad file descriptor) [pid 20185] close(19) = -1 EBADF (Bad file descriptor) [pid 20185] close(20) = -1 EBADF (Bad file descriptor) [pid 20185] close(21) = -1 EBADF (Bad file descriptor) [pid 20185] close(22) = -1 EBADF (Bad file descriptor) [pid 20185] close(23) = -1 EBADF (Bad file descriptor) [pid 20185] close(24) = -1 EBADF (Bad file descriptor) [pid 20185] close(25) = -1 EBADF (Bad file descriptor) [pid 20185] close(26) = -1 EBADF (Bad file descriptor) [pid 20185] close(27) = -1 EBADF (Bad file descriptor) [pid 20185] close(28) = -1 EBADF (Bad file descriptor) [pid 20185] close(29) = -1 EBADF (Bad file descriptor) [pid 20185] exit_group(0) = ? [pid 20185] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19605, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19606 ./strace-static-x86_64: Process 20186 attached [pid 20186] set_robust_list(0x5555624e4660, 24) = 0 [pid 20186] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20186] setpgid(0, 0) = 0 [pid 20186] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20186] write(3, "1000", 4) = 4 [pid 20186] close(3) = 0 executing program [pid 20186] write(1, "executing program\n", 18) = 18 [pid 20186] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20186] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20186] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20186] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20186] close(3) = -1 EBADF (Bad file descriptor) [pid 20186] close(4) = -1 EBADF (Bad file descriptor) [pid 20186] close(5) = -1 EBADF (Bad file descriptor) [pid 20186] close(6) = -1 EBADF (Bad file descriptor) [pid 20186] close(7) = -1 EBADF (Bad file descriptor) [pid 20186] close(8) = -1 EBADF (Bad file descriptor) [pid 20186] close(9) = -1 EBADF (Bad file descriptor) [pid 20186] close(10) = -1 EBADF (Bad file descriptor) [pid 20186] close(11) = -1 EBADF (Bad file descriptor) [pid 20186] close(12) = -1 EBADF (Bad file descriptor) [pid 20186] close(13) = -1 EBADF (Bad file descriptor) [pid 20186] close(14) = -1 EBADF (Bad file descriptor) [pid 20186] close(15) = -1 EBADF (Bad file descriptor) [pid 20186] close(16) = -1 EBADF (Bad file descriptor) [pid 20186] close(17) = -1 EBADF (Bad file descriptor) [pid 20186] close(18) = -1 EBADF (Bad file descriptor) [pid 20186] close(19) = -1 EBADF (Bad file descriptor) [pid 20186] close(20) = -1 EBADF (Bad file descriptor) [pid 20186] close(21) = -1 EBADF (Bad file descriptor) [pid 20186] close(22) = -1 EBADF (Bad file descriptor) [pid 20186] close(23) = -1 EBADF (Bad file descriptor) [pid 20186] close(24) = -1 EBADF (Bad file descriptor) [pid 20186] close(25) = -1 EBADF (Bad file descriptor) [pid 20186] close(26) = -1 EBADF (Bad file descriptor) [pid 20186] close(27) = -1 EBADF (Bad file descriptor) [pid 20186] close(28) = -1 EBADF (Bad file descriptor) [pid 20186] close(29) = -1 EBADF (Bad file descriptor) [pid 20186] exit_group(0) = ? [pid 20186] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19606, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19607 ./strace-static-x86_64: Process 20187 attached [pid 20187] set_robust_list(0x5555624e4660, 24) = 0 [pid 20187] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20187] setpgid(0, 0) = 0 [pid 20187] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20187] write(3, "1000", 4) = 4 [pid 20187] close(3) = 0 [pid 20187] write(1, "executing program\n", 18executing program ) = 18 [pid 20187] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20187] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20187] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20187] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20187] close(3) = -1 EBADF (Bad file descriptor) [pid 20187] close(4) = -1 EBADF (Bad file descriptor) [pid 20187] close(5) = -1 EBADF (Bad file descriptor) [pid 20187] close(6) = -1 EBADF (Bad file descriptor) [pid 20187] close(7) = -1 EBADF (Bad file descriptor) [pid 20187] close(8) = -1 EBADF (Bad file descriptor) [pid 20187] close(9) = -1 EBADF (Bad file descriptor) [pid 20187] close(10) = -1 EBADF (Bad file descriptor) [pid 20187] close(11) = -1 EBADF (Bad file descriptor) [pid 20187] close(12) = -1 EBADF (Bad file descriptor) [pid 20187] close(13) = -1 EBADF (Bad file descriptor) [pid 20187] close(14) = -1 EBADF (Bad file descriptor) [pid 20187] close(15) = -1 EBADF (Bad file descriptor) [pid 20187] close(16) = -1 EBADF (Bad file descriptor) [pid 20187] close(17) = -1 EBADF (Bad file descriptor) [pid 20187] close(18) = -1 EBADF (Bad file descriptor) [pid 20187] close(19) = -1 EBADF (Bad file descriptor) [pid 20187] close(20) = -1 EBADF (Bad file descriptor) [pid 20187] close(21) = -1 EBADF (Bad file descriptor) [pid 20187] close(22) = -1 EBADF (Bad file descriptor) [pid 20187] close(23) = -1 EBADF (Bad file descriptor) [pid 20187] close(24) = -1 EBADF (Bad file descriptor) [pid 20187] close(25) = -1 EBADF (Bad file descriptor) [pid 20187] close(26) = -1 EBADF (Bad file descriptor) [pid 20187] close(27) = -1 EBADF (Bad file descriptor) [pid 20187] close(28) = -1 EBADF (Bad file descriptor) [pid 20187] close(29) = -1 EBADF (Bad file descriptor) [pid 20187] exit_group(0) = ? [pid 20187] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19607, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19608 ./strace-static-x86_64: Process 20188 attached [pid 20188] set_robust_list(0x5555624e4660, 24) = 0 [pid 20188] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20188] setpgid(0, 0) = 0 [pid 20188] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20188] write(3, "1000", 4) = 4 [pid 20188] close(3) = 0 [pid 20188] write(1, "executing program\n", 18executing program ) = 18 [pid 20188] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20188] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20188] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20188] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20188] close(3) = -1 EBADF (Bad file descriptor) [pid 20188] close(4) = -1 EBADF (Bad file descriptor) [pid 20188] close(5) = -1 EBADF (Bad file descriptor) [pid 20188] close(6) = -1 EBADF (Bad file descriptor) [pid 20188] close(7) = -1 EBADF (Bad file descriptor) [pid 20188] close(8) = -1 EBADF (Bad file descriptor) [pid 20188] close(9) = -1 EBADF (Bad file descriptor) [pid 20188] close(10) = -1 EBADF (Bad file descriptor) [pid 20188] close(11) = -1 EBADF (Bad file descriptor) [pid 20188] close(12) = -1 EBADF (Bad file descriptor) [pid 20188] close(13) = -1 EBADF (Bad file descriptor) [pid 20188] close(14) = -1 EBADF (Bad file descriptor) [pid 20188] close(15) = -1 EBADF (Bad file descriptor) [pid 20188] close(16) = -1 EBADF (Bad file descriptor) [pid 20188] close(17) = -1 EBADF (Bad file descriptor) [pid 20188] close(18) = -1 EBADF (Bad file descriptor) [pid 20188] close(19) = -1 EBADF (Bad file descriptor) [pid 20188] close(20) = -1 EBADF (Bad file descriptor) [pid 20188] close(21) = -1 EBADF (Bad file descriptor) [pid 20188] close(22) = -1 EBADF (Bad file descriptor) [pid 20188] close(23) = -1 EBADF (Bad file descriptor) [pid 20188] close(24) = -1 EBADF (Bad file descriptor) [pid 20188] close(25) = -1 EBADF (Bad file descriptor) [pid 20188] close(26) = -1 EBADF (Bad file descriptor) [pid 20188] close(27) = -1 EBADF (Bad file descriptor) [pid 20188] close(28) = -1 EBADF (Bad file descriptor) [pid 20188] close(29) = -1 EBADF (Bad file descriptor) [pid 20188] exit_group(0) = ? [pid 20188] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19608, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19609 ./strace-static-x86_64: Process 20189 attached [pid 20189] set_robust_list(0x5555624e4660, 24) = 0 [pid 20189] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20189] setpgid(0, 0) = 0 [pid 20189] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20189] write(3, "1000", 4) = 4 [pid 20189] close(3) = 0 [pid 20189] write(1, "executing program\n", 18executing program ) = 18 [pid 20189] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20189] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20189] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20189] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20189] close(3) = -1 EBADF (Bad file descriptor) [pid 20189] close(4) = -1 EBADF (Bad file descriptor) [pid 20189] close(5) = -1 EBADF (Bad file descriptor) [pid 20189] close(6) = -1 EBADF (Bad file descriptor) [pid 20189] close(7) = -1 EBADF (Bad file descriptor) [pid 20189] close(8) = -1 EBADF (Bad file descriptor) [pid 20189] close(9) = -1 EBADF (Bad file descriptor) [pid 20189] close(10) = -1 EBADF (Bad file descriptor) [pid 20189] close(11) = -1 EBADF (Bad file descriptor) [pid 20189] close(12) = -1 EBADF (Bad file descriptor) [pid 20189] close(13) = -1 EBADF (Bad file descriptor) [pid 20189] close(14) = -1 EBADF (Bad file descriptor) [pid 20189] close(15) = -1 EBADF (Bad file descriptor) [pid 20189] close(16) = -1 EBADF (Bad file descriptor) [pid 20189] close(17) = -1 EBADF (Bad file descriptor) [pid 20189] close(18) = -1 EBADF (Bad file descriptor) [pid 20189] close(19) = -1 EBADF (Bad file descriptor) [pid 20189] close(20) = -1 EBADF (Bad file descriptor) [pid 20189] close(21) = -1 EBADF (Bad file descriptor) [pid 20189] close(22) = -1 EBADF (Bad file descriptor) [pid 20189] close(23) = -1 EBADF (Bad file descriptor) [pid 20189] close(24) = -1 EBADF (Bad file descriptor) [pid 20189] close(25) = -1 EBADF (Bad file descriptor) [pid 20189] close(26) = -1 EBADF (Bad file descriptor) [pid 20189] close(27) = -1 EBADF (Bad file descriptor) [pid 20189] close(28) = -1 EBADF (Bad file descriptor) [pid 20189] close(29) = -1 EBADF (Bad file descriptor) [pid 20189] exit_group(0) = ? [pid 20189] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19609, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19610 ./strace-static-x86_64: Process 20190 attached [pid 20190] set_robust_list(0x5555624e4660, 24) = 0 [pid 20190] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20190] setpgid(0, 0) = 0 [pid 20190] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20190] write(3, "1000", 4) = 4 [pid 20190] close(3) = 0 executing program [pid 20190] write(1, "executing program\n", 18) = 18 [pid 20190] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20190] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20190] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20190] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20190] close(3) = -1 EBADF (Bad file descriptor) [pid 20190] close(4) = -1 EBADF (Bad file descriptor) [pid 20190] close(5) = -1 EBADF (Bad file descriptor) [pid 20190] close(6) = -1 EBADF (Bad file descriptor) [pid 20190] close(7) = -1 EBADF (Bad file descriptor) [pid 20190] close(8) = -1 EBADF (Bad file descriptor) [pid 20190] close(9) = -1 EBADF (Bad file descriptor) [pid 20190] close(10) = -1 EBADF (Bad file descriptor) [pid 20190] close(11) = -1 EBADF (Bad file descriptor) [pid 20190] close(12) = -1 EBADF (Bad file descriptor) [pid 20190] close(13) = -1 EBADF (Bad file descriptor) [pid 20190] close(14) = -1 EBADF (Bad file descriptor) [pid 20190] close(15) = -1 EBADF (Bad file descriptor) [pid 20190] close(16) = -1 EBADF (Bad file descriptor) [pid 20190] close(17) = -1 EBADF (Bad file descriptor) [pid 20190] close(18) = -1 EBADF (Bad file descriptor) [pid 20190] close(19) = -1 EBADF (Bad file descriptor) [pid 20190] close(20) = -1 EBADF (Bad file descriptor) [pid 20190] close(21) = -1 EBADF (Bad file descriptor) [pid 20190] close(22) = -1 EBADF (Bad file descriptor) [pid 20190] close(23) = -1 EBADF (Bad file descriptor) [pid 20190] close(24) = -1 EBADF (Bad file descriptor) [pid 20190] close(25) = -1 EBADF (Bad file descriptor) [pid 20190] close(26) = -1 EBADF (Bad file descriptor) [pid 20190] close(27) = -1 EBADF (Bad file descriptor) [pid 20190] close(28) = -1 EBADF (Bad file descriptor) [pid 20190] close(29) = -1 EBADF (Bad file descriptor) [pid 20190] exit_group(0) = ? [pid 20190] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19610, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19611 ./strace-static-x86_64: Process 20191 attached [pid 20191] set_robust_list(0x5555624e4660, 24) = 0 [pid 20191] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20191] setpgid(0, 0) = 0 [pid 20191] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20191] write(3, "1000", 4) = 4 [pid 20191] close(3) = 0 [pid 20191] write(1, "executing program\n", 18executing program ) = 18 [pid 20191] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20191] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20191] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20191] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20191] close(3) = -1 EBADF (Bad file descriptor) [pid 20191] close(4) = -1 EBADF (Bad file descriptor) [pid 20191] close(5) = -1 EBADF (Bad file descriptor) [pid 20191] close(6) = -1 EBADF (Bad file descriptor) [pid 20191] close(7) = -1 EBADF (Bad file descriptor) [pid 20191] close(8) = -1 EBADF (Bad file descriptor) [pid 20191] close(9) = -1 EBADF (Bad file descriptor) [pid 20191] close(10) = -1 EBADF (Bad file descriptor) [pid 20191] close(11) = -1 EBADF (Bad file descriptor) [pid 20191] close(12) = -1 EBADF (Bad file descriptor) [pid 20191] close(13) = -1 EBADF (Bad file descriptor) [pid 20191] close(14) = -1 EBADF (Bad file descriptor) [pid 20191] close(15) = -1 EBADF (Bad file descriptor) [pid 20191] close(16) = -1 EBADF (Bad file descriptor) [pid 20191] close(17) = -1 EBADF (Bad file descriptor) [pid 20191] close(18) = -1 EBADF (Bad file descriptor) [pid 20191] close(19) = -1 EBADF (Bad file descriptor) [pid 20191] close(20) = -1 EBADF (Bad file descriptor) [pid 20191] close(21) = -1 EBADF (Bad file descriptor) [pid 20191] close(22) = -1 EBADF (Bad file descriptor) [pid 20191] close(23) = -1 EBADF (Bad file descriptor) [pid 20191] close(24) = -1 EBADF (Bad file descriptor) [pid 20191] close(25) = -1 EBADF (Bad file descriptor) [pid 20191] close(26) = -1 EBADF (Bad file descriptor) [pid 20191] close(27) = -1 EBADF (Bad file descriptor) [pid 20191] close(28) = -1 EBADF (Bad file descriptor) [pid 20191] close(29) = -1 EBADF (Bad file descriptor) [pid 20191] exit_group(0) = ? [pid 20191] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19611, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 20192 attached [pid 20192] set_robust_list(0x5555624e4660, 24 [pid 295] <... clone resumed>, child_tidptr=0x5555624e4650) = 19612 [pid 20192] <... set_robust_list resumed>) = 0 [pid 20192] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20192] setpgid(0, 0) = 0 [pid 20192] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20192] write(3, "1000", 4) = 4 [pid 20192] close(3) = 0 executing program [pid 20192] write(1, "executing program\n", 18) = 18 [pid 20192] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20192] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20192] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20192] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20192] close(3) = -1 EBADF (Bad file descriptor) [pid 20192] close(4) = -1 EBADF (Bad file descriptor) [pid 20192] close(5) = -1 EBADF (Bad file descriptor) [pid 20192] close(6) = -1 EBADF (Bad file descriptor) [pid 20192] close(7) = -1 EBADF (Bad file descriptor) [pid 20192] close(8) = -1 EBADF (Bad file descriptor) [pid 20192] close(9) = -1 EBADF (Bad file descriptor) [pid 20192] close(10) = -1 EBADF (Bad file descriptor) [pid 20192] close(11) = -1 EBADF (Bad file descriptor) [pid 20192] close(12) = -1 EBADF (Bad file descriptor) [pid 20192] close(13) = -1 EBADF (Bad file descriptor) [pid 20192] close(14) = -1 EBADF (Bad file descriptor) [pid 20192] close(15) = -1 EBADF (Bad file descriptor) [pid 20192] close(16) = -1 EBADF (Bad file descriptor) [pid 20192] close(17) = -1 EBADF (Bad file descriptor) [pid 20192] close(18) = -1 EBADF (Bad file descriptor) [pid 20192] close(19) = -1 EBADF (Bad file descriptor) [pid 20192] close(20) = -1 EBADF (Bad file descriptor) [pid 20192] close(21) = -1 EBADF (Bad file descriptor) [pid 20192] close(22) = -1 EBADF (Bad file descriptor) [pid 20192] close(23) = -1 EBADF (Bad file descriptor) [pid 20192] close(24) = -1 EBADF (Bad file descriptor) [pid 20192] close(25) = -1 EBADF (Bad file descriptor) [pid 20192] close(26) = -1 EBADF (Bad file descriptor) [pid 20192] close(27) = -1 EBADF (Bad file descriptor) [pid 20192] close(28) = -1 EBADF (Bad file descriptor) [pid 20192] close(29) = -1 EBADF (Bad file descriptor) [pid 20192] exit_group(0) = ? [pid 20192] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19612, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19613 ./strace-static-x86_64: Process 20193 attached [pid 20193] set_robust_list(0x5555624e4660, 24) = 0 [pid 20193] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20193] setpgid(0, 0) = 0 [pid 20193] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20193] write(3, "1000", 4) = 4 [pid 20193] close(3) = 0 [pid 20193] write(1, "executing program\n", 18executing program ) = 18 [pid 20193] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20193] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20193] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20193] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20193] close(3) = -1 EBADF (Bad file descriptor) [pid 20193] close(4) = -1 EBADF (Bad file descriptor) [pid 20193] close(5) = -1 EBADF (Bad file descriptor) [pid 20193] close(6) = -1 EBADF (Bad file descriptor) [pid 20193] close(7) = -1 EBADF (Bad file descriptor) [pid 20193] close(8) = -1 EBADF (Bad file descriptor) [pid 20193] close(9) = -1 EBADF (Bad file descriptor) [pid 20193] close(10) = -1 EBADF (Bad file descriptor) [pid 20193] close(11) = -1 EBADF (Bad file descriptor) [pid 20193] close(12) = -1 EBADF (Bad file descriptor) [pid 20193] close(13) = -1 EBADF (Bad file descriptor) [pid 20193] close(14) = -1 EBADF (Bad file descriptor) [pid 20193] close(15) = -1 EBADF (Bad file descriptor) [pid 20193] close(16) = -1 EBADF (Bad file descriptor) [pid 20193] close(17) = -1 EBADF (Bad file descriptor) [pid 20193] close(18) = -1 EBADF (Bad file descriptor) [pid 20193] close(19) = -1 EBADF (Bad file descriptor) [pid 20193] close(20) = -1 EBADF (Bad file descriptor) [pid 20193] close(21) = -1 EBADF (Bad file descriptor) [pid 20193] close(22) = -1 EBADF (Bad file descriptor) [pid 20193] close(23) = -1 EBADF (Bad file descriptor) [pid 20193] close(24) = -1 EBADF (Bad file descriptor) [pid 20193] close(25) = -1 EBADF (Bad file descriptor) [pid 20193] close(26) = -1 EBADF (Bad file descriptor) [pid 20193] close(27) = -1 EBADF (Bad file descriptor) [pid 20193] close(28) = -1 EBADF (Bad file descriptor) [pid 20193] close(29) = -1 EBADF (Bad file descriptor) [pid 20193] exit_group(0) = ? [pid 20193] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19613, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19614 ./strace-static-x86_64: Process 20194 attached [pid 20194] set_robust_list(0x5555624e4660, 24) = 0 [pid 20194] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20194] setpgid(0, 0) = 0 [pid 20194] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20194] write(3, "1000", 4) = 4 [pid 20194] close(3executing program ) = 0 [pid 20194] write(1, "executing program\n", 18) = 18 [pid 20194] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20194] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20194] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20194] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20194] close(3) = -1 EBADF (Bad file descriptor) [pid 20194] close(4) = -1 EBADF (Bad file descriptor) [pid 20194] close(5) = -1 EBADF (Bad file descriptor) [pid 20194] close(6) = -1 EBADF (Bad file descriptor) [pid 20194] close(7) = -1 EBADF (Bad file descriptor) [pid 20194] close(8) = -1 EBADF (Bad file descriptor) [pid 20194] close(9) = -1 EBADF (Bad file descriptor) [pid 20194] close(10) = -1 EBADF (Bad file descriptor) [pid 20194] close(11) = -1 EBADF (Bad file descriptor) [pid 20194] close(12) = -1 EBADF (Bad file descriptor) [pid 20194] close(13) = -1 EBADF (Bad file descriptor) [pid 20194] close(14) = -1 EBADF (Bad file descriptor) [pid 20194] close(15) = -1 EBADF (Bad file descriptor) [pid 20194] close(16) = -1 EBADF (Bad file descriptor) [pid 20194] close(17) = -1 EBADF (Bad file descriptor) [pid 20194] close(18) = -1 EBADF (Bad file descriptor) [pid 20194] close(19) = -1 EBADF (Bad file descriptor) [pid 20194] close(20) = -1 EBADF (Bad file descriptor) [pid 20194] close(21) = -1 EBADF (Bad file descriptor) [pid 20194] close(22) = -1 EBADF (Bad file descriptor) [pid 20194] close(23) = -1 EBADF (Bad file descriptor) [pid 20194] close(24) = -1 EBADF (Bad file descriptor) [pid 20194] close(25) = -1 EBADF (Bad file descriptor) [pid 20194] close(26) = -1 EBADF (Bad file descriptor) [pid 20194] close(27) = -1 EBADF (Bad file descriptor) [pid 20194] close(28) = -1 EBADF (Bad file descriptor) [pid 20194] close(29) = -1 EBADF (Bad file descriptor) [pid 20194] exit_group(0) = ? [pid 20194] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19614, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19615 ./strace-static-x86_64: Process 20195 attached [pid 20195] set_robust_list(0x5555624e4660, 24) = 0 [pid 20195] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20195] setpgid(0, 0) = 0 [pid 20195] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20195] write(3, "1000", 4) = 4 [pid 20195] close(3executing program ) = 0 [pid 20195] write(1, "executing program\n", 18) = 18 [pid 20195] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20195] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20195] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20195] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20195] close(3) = -1 EBADF (Bad file descriptor) [pid 20195] close(4) = -1 EBADF (Bad file descriptor) [pid 20195] close(5) = -1 EBADF (Bad file descriptor) [pid 20195] close(6) = -1 EBADF (Bad file descriptor) [pid 20195] close(7) = -1 EBADF (Bad file descriptor) [pid 20195] close(8) = -1 EBADF (Bad file descriptor) [pid 20195] close(9) = -1 EBADF (Bad file descriptor) [pid 20195] close(10) = -1 EBADF (Bad file descriptor) [pid 20195] close(11) = -1 EBADF (Bad file descriptor) [pid 20195] close(12) = -1 EBADF (Bad file descriptor) [pid 20195] close(13) = -1 EBADF (Bad file descriptor) [pid 20195] close(14) = -1 EBADF (Bad file descriptor) [pid 20195] close(15) = -1 EBADF (Bad file descriptor) [pid 20195] close(16) = -1 EBADF (Bad file descriptor) [pid 20195] close(17) = -1 EBADF (Bad file descriptor) [pid 20195] close(18) = -1 EBADF (Bad file descriptor) [pid 20195] close(19) = -1 EBADF (Bad file descriptor) [pid 20195] close(20) = -1 EBADF (Bad file descriptor) [pid 20195] close(21) = -1 EBADF (Bad file descriptor) [pid 20195] close(22) = -1 EBADF (Bad file descriptor) [pid 20195] close(23) = -1 EBADF (Bad file descriptor) [pid 20195] close(24) = -1 EBADF (Bad file descriptor) [pid 20195] close(25) = -1 EBADF (Bad file descriptor) [pid 20195] close(26) = -1 EBADF (Bad file descriptor) [pid 20195] close(27) = -1 EBADF (Bad file descriptor) [pid 20195] close(28) = -1 EBADF (Bad file descriptor) [pid 20195] close(29) = -1 EBADF (Bad file descriptor) [pid 20195] exit_group(0) = ? [pid 20195] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19615, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 20196 attached , child_tidptr=0x5555624e4650) = 19616 [pid 20196] set_robust_list(0x5555624e4660, 24) = 0 [pid 20196] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20196] setpgid(0, 0) = 0 [pid 20196] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20196] write(3, "1000", 4) = 4 [pid 20196] close(3) = 0 executing program [pid 20196] write(1, "executing program\n", 18) = 18 [pid 20196] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20196] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20196] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20196] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20196] close(3) = -1 EBADF (Bad file descriptor) [pid 20196] close(4) = -1 EBADF (Bad file descriptor) [pid 20196] close(5) = -1 EBADF (Bad file descriptor) [pid 20196] close(6) = -1 EBADF (Bad file descriptor) [pid 20196] close(7) = -1 EBADF (Bad file descriptor) [pid 20196] close(8) = -1 EBADF (Bad file descriptor) [pid 20196] close(9) = -1 EBADF (Bad file descriptor) [pid 20196] close(10) = -1 EBADF (Bad file descriptor) [pid 20196] close(11) = -1 EBADF (Bad file descriptor) [pid 20196] close(12) = -1 EBADF (Bad file descriptor) [pid 20196] close(13) = -1 EBADF (Bad file descriptor) [pid 20196] close(14) = -1 EBADF (Bad file descriptor) [pid 20196] close(15) = -1 EBADF (Bad file descriptor) [pid 20196] close(16) = -1 EBADF (Bad file descriptor) [pid 20196] close(17) = -1 EBADF (Bad file descriptor) [pid 20196] close(18) = -1 EBADF (Bad file descriptor) [pid 20196] close(19) = -1 EBADF (Bad file descriptor) [pid 20196] close(20) = -1 EBADF (Bad file descriptor) [pid 20196] close(21) = -1 EBADF (Bad file descriptor) [pid 20196] close(22) = -1 EBADF (Bad file descriptor) [pid 20196] close(23) = -1 EBADF (Bad file descriptor) [pid 20196] close(24) = -1 EBADF (Bad file descriptor) [pid 20196] close(25) = -1 EBADF (Bad file descriptor) [pid 20196] close(26) = -1 EBADF (Bad file descriptor) [pid 20196] close(27) = -1 EBADF (Bad file descriptor) [pid 20196] close(28) = -1 EBADF (Bad file descriptor) [pid 20196] close(29) = -1 EBADF (Bad file descriptor) [pid 20196] exit_group(0) = ? [pid 20196] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19616, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 20197 attached , child_tidptr=0x5555624e4650) = 19617 [pid 20197] set_robust_list(0x5555624e4660, 24) = 0 [pid 20197] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20197] setpgid(0, 0) = 0 [pid 20197] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20197] write(3, "1000", 4) = 4 executing program [pid 20197] close(3) = 0 [pid 20197] write(1, "executing program\n", 18) = 18 [pid 20197] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20197] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20197] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20197] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20197] close(3) = -1 EBADF (Bad file descriptor) [pid 20197] close(4) = -1 EBADF (Bad file descriptor) [pid 20197] close(5) = -1 EBADF (Bad file descriptor) [pid 20197] close(6) = -1 EBADF (Bad file descriptor) [pid 20197] close(7) = -1 EBADF (Bad file descriptor) [pid 20197] close(8) = -1 EBADF (Bad file descriptor) [pid 20197] close(9) = -1 EBADF (Bad file descriptor) [pid 20197] close(10) = -1 EBADF (Bad file descriptor) [pid 20197] close(11) = -1 EBADF (Bad file descriptor) [pid 20197] close(12) = -1 EBADF (Bad file descriptor) [pid 20197] close(13) = -1 EBADF (Bad file descriptor) [pid 20197] close(14) = -1 EBADF (Bad file descriptor) [pid 20197] close(15) = -1 EBADF (Bad file descriptor) [pid 20197] close(16) = -1 EBADF (Bad file descriptor) [pid 20197] close(17) = -1 EBADF (Bad file descriptor) [pid 20197] close(18) = -1 EBADF (Bad file descriptor) [pid 20197] close(19) = -1 EBADF (Bad file descriptor) [pid 20197] close(20) = -1 EBADF (Bad file descriptor) [pid 20197] close(21) = -1 EBADF (Bad file descriptor) [pid 20197] close(22) = -1 EBADF (Bad file descriptor) [pid 20197] close(23) = -1 EBADF (Bad file descriptor) [pid 20197] close(24) = -1 EBADF (Bad file descriptor) [pid 20197] close(25) = -1 EBADF (Bad file descriptor) [pid 20197] close(26) = -1 EBADF (Bad file descriptor) [pid 20197] close(27) = -1 EBADF (Bad file descriptor) [pid 20197] close(28) = -1 EBADF (Bad file descriptor) [pid 20197] close(29) = -1 EBADF (Bad file descriptor) [pid 20197] exit_group(0) = ? [pid 20197] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19617, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19618 ./strace-static-x86_64: Process 20198 attached [pid 20198] set_robust_list(0x5555624e4660, 24) = 0 [pid 20198] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20198] setpgid(0, 0) = 0 [pid 20198] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20198] write(3, "1000", 4) = 4 [pid 20198] close(3) = 0 [pid 20198] write(1, "executing program\n", 18executing program ) = 18 [pid 20198] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20198] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20198] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20198] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20198] close(3) = -1 EBADF (Bad file descriptor) [pid 20198] close(4) = -1 EBADF (Bad file descriptor) [pid 20198] close(5) = -1 EBADF (Bad file descriptor) [pid 20198] close(6) = -1 EBADF (Bad file descriptor) [pid 20198] close(7) = -1 EBADF (Bad file descriptor) [pid 20198] close(8) = -1 EBADF (Bad file descriptor) [pid 20198] close(9) = -1 EBADF (Bad file descriptor) [pid 20198] close(10) = -1 EBADF (Bad file descriptor) [pid 20198] close(11) = -1 EBADF (Bad file descriptor) [pid 20198] close(12) = -1 EBADF (Bad file descriptor) [pid 20198] close(13) = -1 EBADF (Bad file descriptor) [pid 20198] close(14) = -1 EBADF (Bad file descriptor) [pid 20198] close(15) = -1 EBADF (Bad file descriptor) [pid 20198] close(16) = -1 EBADF (Bad file descriptor) [pid 20198] close(17) = -1 EBADF (Bad file descriptor) [pid 20198] close(18) = -1 EBADF (Bad file descriptor) [pid 20198] close(19) = -1 EBADF (Bad file descriptor) [pid 20198] close(20) = -1 EBADF (Bad file descriptor) [pid 20198] close(21) = -1 EBADF (Bad file descriptor) [pid 20198] close(22) = -1 EBADF (Bad file descriptor) [pid 20198] close(23) = -1 EBADF (Bad file descriptor) [pid 20198] close(24) = -1 EBADF (Bad file descriptor) [pid 20198] close(25) = -1 EBADF (Bad file descriptor) [pid 20198] close(26) = -1 EBADF (Bad file descriptor) [pid 20198] close(27) = -1 EBADF (Bad file descriptor) [pid 20198] close(28) = -1 EBADF (Bad file descriptor) [pid 20198] close(29) = -1 EBADF (Bad file descriptor) [pid 20198] exit_group(0) = ? [pid 20198] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19618, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19619 ./strace-static-x86_64: Process 20199 attached [pid 20199] set_robust_list(0x5555624e4660, 24) = 0 [pid 20199] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20199] setpgid(0, 0) = 0 [pid 20199] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20199] write(3, "1000", 4) = 4 [pid 20199] close(3) = 0 [pid 20199] write(1, "executing program\n", 18executing program ) = 18 [pid 20199] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20199] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20199] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20199] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20199] close(3) = -1 EBADF (Bad file descriptor) [pid 20199] close(4) = -1 EBADF (Bad file descriptor) [pid 20199] close(5) = -1 EBADF (Bad file descriptor) [pid 20199] close(6) = -1 EBADF (Bad file descriptor) [pid 20199] close(7) = -1 EBADF (Bad file descriptor) [pid 20199] close(8) = -1 EBADF (Bad file descriptor) [pid 20199] close(9) = -1 EBADF (Bad file descriptor) [pid 20199] close(10) = -1 EBADF (Bad file descriptor) [pid 20199] close(11) = -1 EBADF (Bad file descriptor) [pid 20199] close(12) = -1 EBADF (Bad file descriptor) [pid 20199] close(13) = -1 EBADF (Bad file descriptor) [pid 20199] close(14) = -1 EBADF (Bad file descriptor) [pid 20199] close(15) = -1 EBADF (Bad file descriptor) [pid 20199] close(16) = -1 EBADF (Bad file descriptor) [pid 20199] close(17) = -1 EBADF (Bad file descriptor) [pid 20199] close(18) = -1 EBADF (Bad file descriptor) [pid 20199] close(19) = -1 EBADF (Bad file descriptor) [pid 20199] close(20) = -1 EBADF (Bad file descriptor) [pid 20199] close(21) = -1 EBADF (Bad file descriptor) [pid 20199] close(22) = -1 EBADF (Bad file descriptor) [pid 20199] close(23) = -1 EBADF (Bad file descriptor) [pid 20199] close(24) = -1 EBADF (Bad file descriptor) [pid 20199] close(25) = -1 EBADF (Bad file descriptor) [pid 20199] close(26) = -1 EBADF (Bad file descriptor) [pid 20199] close(27) = -1 EBADF (Bad file descriptor) [pid 20199] close(28) = -1 EBADF (Bad file descriptor) [pid 20199] close(29) = -1 EBADF (Bad file descriptor) [pid 20199] exit_group(0) = ? [pid 20199] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19619, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19620 ./strace-static-x86_64: Process 20200 attached [pid 20200] set_robust_list(0x5555624e4660, 24) = 0 [pid 20200] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20200] setpgid(0, 0) = 0 [pid 20200] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20200] write(3, "1000", 4) = 4 [pid 20200] close(3) = 0 [pid 20200] write(1, "executing program\n", 18executing program ) = 18 [pid 20200] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20200] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20200] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20200] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20200] close(3) = -1 EBADF (Bad file descriptor) [pid 20200] close(4) = -1 EBADF (Bad file descriptor) [pid 20200] close(5) = -1 EBADF (Bad file descriptor) [pid 20200] close(6) = -1 EBADF (Bad file descriptor) [pid 20200] close(7) = -1 EBADF (Bad file descriptor) [pid 20200] close(8) = -1 EBADF (Bad file descriptor) [pid 20200] close(9) = -1 EBADF (Bad file descriptor) [pid 20200] close(10) = -1 EBADF (Bad file descriptor) [pid 20200] close(11) = -1 EBADF (Bad file descriptor) [pid 20200] close(12) = -1 EBADF (Bad file descriptor) [pid 20200] close(13) = -1 EBADF (Bad file descriptor) [pid 20200] close(14) = -1 EBADF (Bad file descriptor) [pid 20200] close(15) = -1 EBADF (Bad file descriptor) [pid 20200] close(16) = -1 EBADF (Bad file descriptor) [pid 20200] close(17) = -1 EBADF (Bad file descriptor) [pid 20200] close(18) = -1 EBADF (Bad file descriptor) [pid 20200] close(19) = -1 EBADF (Bad file descriptor) [pid 20200] close(20) = -1 EBADF (Bad file descriptor) [pid 20200] close(21) = -1 EBADF (Bad file descriptor) [pid 20200] close(22) = -1 EBADF (Bad file descriptor) [pid 20200] close(23) = -1 EBADF (Bad file descriptor) [pid 20200] close(24) = -1 EBADF (Bad file descriptor) [pid 20200] close(25) = -1 EBADF (Bad file descriptor) [pid 20200] close(26) = -1 EBADF (Bad file descriptor) [pid 20200] close(27) = -1 EBADF (Bad file descriptor) [pid 20200] close(28) = -1 EBADF (Bad file descriptor) [pid 20200] close(29) = -1 EBADF (Bad file descriptor) [pid 20200] exit_group(0) = ? [pid 20200] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19620, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19621 ./strace-static-x86_64: Process 20201 attached [pid 20201] set_robust_list(0x5555624e4660, 24) = 0 [pid 20201] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20201] setpgid(0, 0) = 0 [pid 20201] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20201] write(3, "1000", 4) = 4 [pid 20201] close(3) = 0 [pid 20201] write(1, "executing program\n", 18executing program ) = 18 [pid 20201] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20201] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20201] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20201] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20201] close(3) = -1 EBADF (Bad file descriptor) [pid 20201] close(4) = -1 EBADF (Bad file descriptor) [pid 20201] close(5) = -1 EBADF (Bad file descriptor) [pid 20201] close(6) = -1 EBADF (Bad file descriptor) [pid 20201] close(7) = -1 EBADF (Bad file descriptor) [pid 20201] close(8) = -1 EBADF (Bad file descriptor) [pid 20201] close(9) = -1 EBADF (Bad file descriptor) [pid 20201] close(10) = -1 EBADF (Bad file descriptor) [pid 20201] close(11) = -1 EBADF (Bad file descriptor) [pid 20201] close(12) = -1 EBADF (Bad file descriptor) [pid 20201] close(13) = -1 EBADF (Bad file descriptor) [pid 20201] close(14) = -1 EBADF (Bad file descriptor) [pid 20201] close(15) = -1 EBADF (Bad file descriptor) [pid 20201] close(16) = -1 EBADF (Bad file descriptor) [pid 20201] close(17) = -1 EBADF (Bad file descriptor) [pid 20201] close(18) = -1 EBADF (Bad file descriptor) [pid 20201] close(19) = -1 EBADF (Bad file descriptor) [pid 20201] close(20) = -1 EBADF (Bad file descriptor) [pid 20201] close(21) = -1 EBADF (Bad file descriptor) [pid 20201] close(22) = -1 EBADF (Bad file descriptor) [pid 20201] close(23) = -1 EBADF (Bad file descriptor) [pid 20201] close(24) = -1 EBADF (Bad file descriptor) [pid 20201] close(25) = -1 EBADF (Bad file descriptor) [pid 20201] close(26) = -1 EBADF (Bad file descriptor) [pid 20201] close(27) = -1 EBADF (Bad file descriptor) [pid 20201] close(28) = -1 EBADF (Bad file descriptor) [pid 20201] close(29) = -1 EBADF (Bad file descriptor) [pid 20201] exit_group(0) = ? [pid 20201] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19621, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19622 ./strace-static-x86_64: Process 20202 attached [pid 20202] set_robust_list(0x5555624e4660, 24) = 0 [pid 20202] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20202] setpgid(0, 0) = 0 [pid 20202] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20202] write(3, "1000", 4) = 4 [pid 20202] close(3) = 0 [pid 20202] write(1, "executing program\n", 18executing program ) = 18 [pid 20202] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20202] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20202] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20202] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20202] close(3) = -1 EBADF (Bad file descriptor) [pid 20202] close(4) = -1 EBADF (Bad file descriptor) [pid 20202] close(5) = -1 EBADF (Bad file descriptor) [pid 20202] close(6) = -1 EBADF (Bad file descriptor) [pid 20202] close(7) = -1 EBADF (Bad file descriptor) [pid 20202] close(8) = -1 EBADF (Bad file descriptor) [pid 20202] close(9) = -1 EBADF (Bad file descriptor) [pid 20202] close(10) = -1 EBADF (Bad file descriptor) [pid 20202] close(11) = -1 EBADF (Bad file descriptor) [pid 20202] close(12) = -1 EBADF (Bad file descriptor) [pid 20202] close(13) = -1 EBADF (Bad file descriptor) [pid 20202] close(14) = -1 EBADF (Bad file descriptor) [pid 20202] close(15) = -1 EBADF (Bad file descriptor) [pid 20202] close(16) = -1 EBADF (Bad file descriptor) [pid 20202] close(17) = -1 EBADF (Bad file descriptor) [pid 20202] close(18) = -1 EBADF (Bad file descriptor) [pid 20202] close(19) = -1 EBADF (Bad file descriptor) [pid 20202] close(20) = -1 EBADF (Bad file descriptor) [pid 20202] close(21) = -1 EBADF (Bad file descriptor) [pid 20202] close(22) = -1 EBADF (Bad file descriptor) [pid 20202] close(23) = -1 EBADF (Bad file descriptor) [pid 20202] close(24) = -1 EBADF (Bad file descriptor) [pid 20202] close(25) = -1 EBADF (Bad file descriptor) [pid 20202] close(26) = -1 EBADF (Bad file descriptor) [pid 20202] close(27) = -1 EBADF (Bad file descriptor) [pid 20202] close(28) = -1 EBADF (Bad file descriptor) [pid 20202] close(29) = -1 EBADF (Bad file descriptor) [pid 20202] exit_group(0) = ? [pid 20202] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19622, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19623 ./strace-static-x86_64: Process 20203 attached [pid 20203] set_robust_list(0x5555624e4660, 24) = 0 [pid 20203] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20203] setpgid(0, 0) = 0 [pid 20203] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20203] write(3, "1000", 4) = 4 [pid 20203] close(3) = 0 executing program [pid 20203] write(1, "executing program\n", 18) = 18 [pid 20203] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20203] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20203] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20203] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20203] close(3) = -1 EBADF (Bad file descriptor) [pid 20203] close(4) = -1 EBADF (Bad file descriptor) [pid 20203] close(5) = -1 EBADF (Bad file descriptor) [pid 20203] close(6) = -1 EBADF (Bad file descriptor) [pid 20203] close(7) = -1 EBADF (Bad file descriptor) [pid 20203] close(8) = -1 EBADF (Bad file descriptor) [pid 20203] close(9) = -1 EBADF (Bad file descriptor) [pid 20203] close(10) = -1 EBADF (Bad file descriptor) [pid 20203] close(11) = -1 EBADF (Bad file descriptor) [pid 20203] close(12) = -1 EBADF (Bad file descriptor) [pid 20203] close(13) = -1 EBADF (Bad file descriptor) [pid 20203] close(14) = -1 EBADF (Bad file descriptor) [pid 20203] close(15) = -1 EBADF (Bad file descriptor) [pid 20203] close(16) = -1 EBADF (Bad file descriptor) [pid 20203] close(17) = -1 EBADF (Bad file descriptor) [pid 20203] close(18) = -1 EBADF (Bad file descriptor) [pid 20203] close(19) = -1 EBADF (Bad file descriptor) [pid 20203] close(20) = -1 EBADF (Bad file descriptor) [pid 20203] close(21) = -1 EBADF (Bad file descriptor) [pid 20203] close(22) = -1 EBADF (Bad file descriptor) [pid 20203] close(23) = -1 EBADF (Bad file descriptor) [pid 20203] close(24) = -1 EBADF (Bad file descriptor) [pid 20203] close(25) = -1 EBADF (Bad file descriptor) [pid 20203] close(26) = -1 EBADF (Bad file descriptor) [pid 20203] close(27) = -1 EBADF (Bad file descriptor) [pid 20203] close(28) = -1 EBADF (Bad file descriptor) [pid 20203] close(29) = -1 EBADF (Bad file descriptor) [pid 20203] exit_group(0) = ? [pid 20203] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19623, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19624 ./strace-static-x86_64: Process 20204 attached [pid 20204] set_robust_list(0x5555624e4660, 24) = 0 [pid 20204] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20204] setpgid(0, 0) = 0 [pid 20204] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20204] write(3, "1000", 4) = 4 [pid 20204] close(3) = 0 [pid 20204] write(1, "executing program\n", 18executing program ) = 18 [pid 20204] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20204] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20204] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20204] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20204] close(3) = -1 EBADF (Bad file descriptor) [pid 20204] close(4) = -1 EBADF (Bad file descriptor) [pid 20204] close(5) = -1 EBADF (Bad file descriptor) [pid 20204] close(6) = -1 EBADF (Bad file descriptor) [pid 20204] close(7) = -1 EBADF (Bad file descriptor) [pid 20204] close(8) = -1 EBADF (Bad file descriptor) [pid 20204] close(9) = -1 EBADF (Bad file descriptor) [pid 20204] close(10) = -1 EBADF (Bad file descriptor) [pid 20204] close(11) = -1 EBADF (Bad file descriptor) [pid 20204] close(12) = -1 EBADF (Bad file descriptor) [pid 20204] close(13) = -1 EBADF (Bad file descriptor) [pid 20204] close(14) = -1 EBADF (Bad file descriptor) [pid 20204] close(15) = -1 EBADF (Bad file descriptor) [pid 20204] close(16) = -1 EBADF (Bad file descriptor) [pid 20204] close(17) = -1 EBADF (Bad file descriptor) [pid 20204] close(18) = -1 EBADF (Bad file descriptor) [pid 20204] close(19) = -1 EBADF (Bad file descriptor) [pid 20204] close(20) = -1 EBADF (Bad file descriptor) [pid 20204] close(21) = -1 EBADF (Bad file descriptor) [pid 20204] close(22) = -1 EBADF (Bad file descriptor) [pid 20204] close(23) = -1 EBADF (Bad file descriptor) [pid 20204] close(24) = -1 EBADF (Bad file descriptor) [pid 20204] close(25) = -1 EBADF (Bad file descriptor) [pid 20204] close(26) = -1 EBADF (Bad file descriptor) [pid 20204] close(27) = -1 EBADF (Bad file descriptor) [pid 20204] close(28) = -1 EBADF (Bad file descriptor) [pid 20204] close(29) = -1 EBADF (Bad file descriptor) [pid 20204] exit_group(0) = ? [pid 20204] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19624, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19625 ./strace-static-x86_64: Process 20205 attached [pid 20205] set_robust_list(0x5555624e4660, 24) = 0 [pid 20205] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20205] setpgid(0, 0) = 0 [pid 20205] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20205] write(3, "1000", 4) = 4 [pid 20205] close(3) = 0 [pid 20205] write(1, "executing program\n", 18executing program ) = 18 [pid 20205] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20205] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20205] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20205] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20205] close(3) = -1 EBADF (Bad file descriptor) [pid 20205] close(4) = -1 EBADF (Bad file descriptor) [pid 20205] close(5) = -1 EBADF (Bad file descriptor) [pid 20205] close(6) = -1 EBADF (Bad file descriptor) [pid 20205] close(7) = -1 EBADF (Bad file descriptor) [pid 20205] close(8) = -1 EBADF (Bad file descriptor) [pid 20205] close(9) = -1 EBADF (Bad file descriptor) [pid 20205] close(10) = -1 EBADF (Bad file descriptor) [pid 20205] close(11) = -1 EBADF (Bad file descriptor) [pid 20205] close(12) = -1 EBADF (Bad file descriptor) [pid 20205] close(13) = -1 EBADF (Bad file descriptor) [pid 20205] close(14) = -1 EBADF (Bad file descriptor) [pid 20205] close(15) = -1 EBADF (Bad file descriptor) [pid 20205] close(16) = -1 EBADF (Bad file descriptor) [pid 20205] close(17) = -1 EBADF (Bad file descriptor) [pid 20205] close(18) = -1 EBADF (Bad file descriptor) [pid 20205] close(19) = -1 EBADF (Bad file descriptor) [pid 20205] close(20) = -1 EBADF (Bad file descriptor) [pid 20205] close(21) = -1 EBADF (Bad file descriptor) [pid 20205] close(22) = -1 EBADF (Bad file descriptor) [pid 20205] close(23) = -1 EBADF (Bad file descriptor) [pid 20205] close(24) = -1 EBADF (Bad file descriptor) [pid 20205] close(25) = -1 EBADF (Bad file descriptor) [pid 20205] close(26) = -1 EBADF (Bad file descriptor) [pid 20205] close(27) = -1 EBADF (Bad file descriptor) [pid 20205] close(28) = -1 EBADF (Bad file descriptor) [pid 20205] close(29) = -1 EBADF (Bad file descriptor) [pid 20205] exit_group(0) = ? [pid 20205] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19625, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19626 ./strace-static-x86_64: Process 20206 attached [pid 20206] set_robust_list(0x5555624e4660, 24) = 0 [pid 20206] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20206] setpgid(0, 0) = 0 [pid 20206] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20206] write(3, "1000", 4) = 4 [pid 20206] close(3) = 0 [pid 20206] write(1, "executing program\n", 18executing program ) = 18 [pid 20206] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20206] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20206] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20206] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20206] close(3) = -1 EBADF (Bad file descriptor) [pid 20206] close(4) = -1 EBADF (Bad file descriptor) [pid 20206] close(5) = -1 EBADF (Bad file descriptor) [pid 20206] close(6) = -1 EBADF (Bad file descriptor) [pid 20206] close(7) = -1 EBADF (Bad file descriptor) [pid 20206] close(8) = -1 EBADF (Bad file descriptor) [pid 20206] close(9) = -1 EBADF (Bad file descriptor) [pid 20206] close(10) = -1 EBADF (Bad file descriptor) [pid 20206] close(11) = -1 EBADF (Bad file descriptor) [pid 20206] close(12) = -1 EBADF (Bad file descriptor) [pid 20206] close(13) = -1 EBADF (Bad file descriptor) [pid 20206] close(14) = -1 EBADF (Bad file descriptor) [pid 20206] close(15) = -1 EBADF (Bad file descriptor) [pid 20206] close(16) = -1 EBADF (Bad file descriptor) [pid 20206] close(17) = -1 EBADF (Bad file descriptor) [pid 20206] close(18) = -1 EBADF (Bad file descriptor) [pid 20206] close(19) = -1 EBADF (Bad file descriptor) [pid 20206] close(20) = -1 EBADF (Bad file descriptor) [pid 20206] close(21) = -1 EBADF (Bad file descriptor) [pid 20206] close(22) = -1 EBADF (Bad file descriptor) [pid 20206] close(23) = -1 EBADF (Bad file descriptor) [pid 20206] close(24) = -1 EBADF (Bad file descriptor) [pid 20206] close(25) = -1 EBADF (Bad file descriptor) [pid 20206] close(26) = -1 EBADF (Bad file descriptor) [pid 20206] close(27) = -1 EBADF (Bad file descriptor) [pid 20206] close(28) = -1 EBADF (Bad file descriptor) [pid 20206] close(29) = -1 EBADF (Bad file descriptor) [pid 20206] exit_group(0) = ? [pid 20206] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19626, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 20207 attached , child_tidptr=0x5555624e4650) = 19627 [pid 20207] set_robust_list(0x5555624e4660, 24) = 0 [pid 20207] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20207] setpgid(0, 0) = 0 [pid 20207] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20207] write(3, "1000", 4) = 4 [pid 20207] close(3) = 0 [pid 20207] write(1, "executing program\n", 18executing program ) = 18 [pid 20207] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20207] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20207] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20207] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20207] close(3) = -1 EBADF (Bad file descriptor) [pid 20207] close(4) = -1 EBADF (Bad file descriptor) [pid 20207] close(5) = -1 EBADF (Bad file descriptor) [pid 20207] close(6) = -1 EBADF (Bad file descriptor) [pid 20207] close(7) = -1 EBADF (Bad file descriptor) [pid 20207] close(8) = -1 EBADF (Bad file descriptor) [pid 20207] close(9) = -1 EBADF (Bad file descriptor) [pid 20207] close(10) = -1 EBADF (Bad file descriptor) [pid 20207] close(11) = -1 EBADF (Bad file descriptor) [pid 20207] close(12) = -1 EBADF (Bad file descriptor) [pid 20207] close(13) = -1 EBADF (Bad file descriptor) [pid 20207] close(14) = -1 EBADF (Bad file descriptor) [pid 20207] close(15) = -1 EBADF (Bad file descriptor) [pid 20207] close(16) = -1 EBADF (Bad file descriptor) [pid 20207] close(17) = -1 EBADF (Bad file descriptor) [pid 20207] close(18) = -1 EBADF (Bad file descriptor) [pid 20207] close(19) = -1 EBADF (Bad file descriptor) [pid 20207] close(20) = -1 EBADF (Bad file descriptor) [pid 20207] close(21) = -1 EBADF (Bad file descriptor) [pid 20207] close(22) = -1 EBADF (Bad file descriptor) [pid 20207] close(23) = -1 EBADF (Bad file descriptor) [pid 20207] close(24) = -1 EBADF (Bad file descriptor) [pid 20207] close(25) = -1 EBADF (Bad file descriptor) [pid 20207] close(26) = -1 EBADF (Bad file descriptor) [pid 20207] close(27) = -1 EBADF (Bad file descriptor) [pid 20207] close(28) = -1 EBADF (Bad file descriptor) [pid 20207] close(29) = -1 EBADF (Bad file descriptor) [pid 20207] exit_group(0) = ? [pid 20207] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19627, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19628 ./strace-static-x86_64: Process 20208 attached [pid 20208] set_robust_list(0x5555624e4660, 24) = 0 [pid 20208] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20208] setpgid(0, 0) = 0 [pid 20208] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20208] write(3, "1000", 4) = 4 [pid 20208] close(3) = 0 [pid 20208] write(1, "executing program\n", 18executing program ) = 18 [pid 20208] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20208] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20208] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20208] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20208] close(3) = -1 EBADF (Bad file descriptor) [pid 20208] close(4) = -1 EBADF (Bad file descriptor) [pid 20208] close(5) = -1 EBADF (Bad file descriptor) [pid 20208] close(6) = -1 EBADF (Bad file descriptor) [pid 20208] close(7) = -1 EBADF (Bad file descriptor) [pid 20208] close(8) = -1 EBADF (Bad file descriptor) [pid 20208] close(9) = -1 EBADF (Bad file descriptor) [pid 20208] close(10) = -1 EBADF (Bad file descriptor) [pid 20208] close(11) = -1 EBADF (Bad file descriptor) [pid 20208] close(12) = -1 EBADF (Bad file descriptor) [pid 20208] close(13) = -1 EBADF (Bad file descriptor) [pid 20208] close(14) = -1 EBADF (Bad file descriptor) [pid 20208] close(15) = -1 EBADF (Bad file descriptor) [pid 20208] close(16) = -1 EBADF (Bad file descriptor) [pid 20208] close(17) = -1 EBADF (Bad file descriptor) [pid 20208] close(18) = -1 EBADF (Bad file descriptor) [pid 20208] close(19) = -1 EBADF (Bad file descriptor) [pid 20208] close(20) = -1 EBADF (Bad file descriptor) [pid 20208] close(21) = -1 EBADF (Bad file descriptor) [pid 20208] close(22) = -1 EBADF (Bad file descriptor) [pid 20208] close(23) = -1 EBADF (Bad file descriptor) [pid 20208] close(24) = -1 EBADF (Bad file descriptor) [pid 20208] close(25) = -1 EBADF (Bad file descriptor) [pid 20208] close(26) = -1 EBADF (Bad file descriptor) [pid 20208] close(27) = -1 EBADF (Bad file descriptor) [pid 20208] close(28) = -1 EBADF (Bad file descriptor) [pid 20208] close(29) = -1 EBADF (Bad file descriptor) [pid 20208] exit_group(0) = ? [pid 20208] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19628, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19629 ./strace-static-x86_64: Process 20209 attached [pid 20209] set_robust_list(0x5555624e4660, 24) = 0 [pid 20209] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20209] setpgid(0, 0) = 0 [pid 20209] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20209] write(3, "1000", 4) = 4 [pid 20209] close(3) = 0 [pid 20209] write(1, "executing program\n", 18executing program ) = 18 [pid 20209] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20209] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20209] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20209] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20209] close(3) = -1 EBADF (Bad file descriptor) [pid 20209] close(4) = -1 EBADF (Bad file descriptor) [pid 20209] close(5) = -1 EBADF (Bad file descriptor) [pid 20209] close(6) = -1 EBADF (Bad file descriptor) [pid 20209] close(7) = -1 EBADF (Bad file descriptor) [pid 20209] close(8) = -1 EBADF (Bad file descriptor) [pid 20209] close(9) = -1 EBADF (Bad file descriptor) [pid 20209] close(10) = -1 EBADF (Bad file descriptor) [pid 20209] close(11) = -1 EBADF (Bad file descriptor) [pid 20209] close(12) = -1 EBADF (Bad file descriptor) [pid 20209] close(13) = -1 EBADF (Bad file descriptor) [pid 20209] close(14) = -1 EBADF (Bad file descriptor) [pid 20209] close(15) = -1 EBADF (Bad file descriptor) [pid 20209] close(16) = -1 EBADF (Bad file descriptor) [pid 20209] close(17) = -1 EBADF (Bad file descriptor) [pid 20209] close(18) = -1 EBADF (Bad file descriptor) [pid 20209] close(19) = -1 EBADF (Bad file descriptor) [pid 20209] close(20) = -1 EBADF (Bad file descriptor) [pid 20209] close(21) = -1 EBADF (Bad file descriptor) [pid 20209] close(22) = -1 EBADF (Bad file descriptor) [pid 20209] close(23) = -1 EBADF (Bad file descriptor) [pid 20209] close(24) = -1 EBADF (Bad file descriptor) [pid 20209] close(25) = -1 EBADF (Bad file descriptor) [pid 20209] close(26) = -1 EBADF (Bad file descriptor) [pid 20209] close(27) = -1 EBADF (Bad file descriptor) [pid 20209] close(28) = -1 EBADF (Bad file descriptor) [pid 20209] close(29) = -1 EBADF (Bad file descriptor) [pid 20209] exit_group(0) = ? [pid 20209] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19629, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19630 ./strace-static-x86_64: Process 20210 attached [pid 20210] set_robust_list(0x5555624e4660, 24) = 0 [pid 20210] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20210] setpgid(0, 0) = 0 [pid 20210] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20210] write(3, "1000", 4) = 4 [pid 20210] close(3executing program ) = 0 [pid 20210] write(1, "executing program\n", 18) = 18 [pid 20210] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20210] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20210] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20210] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20210] close(3) = -1 EBADF (Bad file descriptor) [pid 20210] close(4) = -1 EBADF (Bad file descriptor) [pid 20210] close(5) = -1 EBADF (Bad file descriptor) [pid 20210] close(6) = -1 EBADF (Bad file descriptor) [pid 20210] close(7) = -1 EBADF (Bad file descriptor) [pid 20210] close(8) = -1 EBADF (Bad file descriptor) [pid 20210] close(9) = -1 EBADF (Bad file descriptor) [pid 20210] close(10) = -1 EBADF (Bad file descriptor) [pid 20210] close(11) = -1 EBADF (Bad file descriptor) [pid 20210] close(12) = -1 EBADF (Bad file descriptor) [pid 20210] close(13) = -1 EBADF (Bad file descriptor) [pid 20210] close(14) = -1 EBADF (Bad file descriptor) [pid 20210] close(15) = -1 EBADF (Bad file descriptor) [pid 20210] close(16) = -1 EBADF (Bad file descriptor) [pid 20210] close(17) = -1 EBADF (Bad file descriptor) [pid 20210] close(18) = -1 EBADF (Bad file descriptor) [pid 20210] close(19) = -1 EBADF (Bad file descriptor) [pid 20210] close(20) = -1 EBADF (Bad file descriptor) [pid 20210] close(21) = -1 EBADF (Bad file descriptor) [pid 20210] close(22) = -1 EBADF (Bad file descriptor) [pid 20210] close(23) = -1 EBADF (Bad file descriptor) [pid 20210] close(24) = -1 EBADF (Bad file descriptor) [pid 20210] close(25) = -1 EBADF (Bad file descriptor) [pid 20210] close(26) = -1 EBADF (Bad file descriptor) [pid 20210] close(27) = -1 EBADF (Bad file descriptor) [pid 20210] close(28) = -1 EBADF (Bad file descriptor) [pid 20210] close(29) = -1 EBADF (Bad file descriptor) [pid 20210] exit_group(0) = ? [pid 20210] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19630, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19631 ./strace-static-x86_64: Process 20211 attached [pid 20211] set_robust_list(0x5555624e4660, 24) = 0 [pid 20211] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20211] setpgid(0, 0) = 0 [pid 20211] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20211] write(3, "1000", 4) = 4 [pid 20211] close(3executing program ) = 0 [pid 20211] write(1, "executing program\n", 18) = 18 [pid 20211] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20211] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20211] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20211] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20211] close(3) = -1 EBADF (Bad file descriptor) [pid 20211] close(4) = -1 EBADF (Bad file descriptor) [pid 20211] close(5) = -1 EBADF (Bad file descriptor) [pid 20211] close(6) = -1 EBADF (Bad file descriptor) [pid 20211] close(7) = -1 EBADF (Bad file descriptor) [pid 20211] close(8) = -1 EBADF (Bad file descriptor) [pid 20211] close(9) = -1 EBADF (Bad file descriptor) [pid 20211] close(10) = -1 EBADF (Bad file descriptor) [pid 20211] close(11) = -1 EBADF (Bad file descriptor) [pid 20211] close(12) = -1 EBADF (Bad file descriptor) [pid 20211] close(13) = -1 EBADF (Bad file descriptor) [pid 20211] close(14) = -1 EBADF (Bad file descriptor) [pid 20211] close(15) = -1 EBADF (Bad file descriptor) [pid 20211] close(16) = -1 EBADF (Bad file descriptor) [pid 20211] close(17) = -1 EBADF (Bad file descriptor) [pid 20211] close(18) = -1 EBADF (Bad file descriptor) [pid 20211] close(19) = -1 EBADF (Bad file descriptor) [pid 20211] close(20) = -1 EBADF (Bad file descriptor) [pid 20211] close(21) = -1 EBADF (Bad file descriptor) [pid 20211] close(22) = -1 EBADF (Bad file descriptor) [pid 20211] close(23) = -1 EBADF (Bad file descriptor) [pid 20211] close(24) = -1 EBADF (Bad file descriptor) [pid 20211] close(25) = -1 EBADF (Bad file descriptor) [pid 20211] close(26) = -1 EBADF (Bad file descriptor) [pid 20211] close(27) = -1 EBADF (Bad file descriptor) [pid 20211] close(28) = -1 EBADF (Bad file descriptor) [pid 20211] close(29) = -1 EBADF (Bad file descriptor) [pid 20211] exit_group(0) = ? [pid 20211] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19631, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19632 ./strace-static-x86_64: Process 20212 attached [pid 20212] set_robust_list(0x5555624e4660, 24) = 0 [pid 20212] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20212] setpgid(0, 0) = 0 [pid 20212] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20212] write(3, "1000", 4) = 4 [pid 20212] close(3) = 0 [pid 20212] write(1, "executing program\n", 18executing program ) = 18 [pid 20212] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20212] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20212] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20212] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20212] close(3) = -1 EBADF (Bad file descriptor) [pid 20212] close(4) = -1 EBADF (Bad file descriptor) [pid 20212] close(5) = -1 EBADF (Bad file descriptor) [pid 20212] close(6) = -1 EBADF (Bad file descriptor) [pid 20212] close(7) = -1 EBADF (Bad file descriptor) [pid 20212] close(8) = -1 EBADF (Bad file descriptor) [pid 20212] close(9) = -1 EBADF (Bad file descriptor) [pid 20212] close(10) = -1 EBADF (Bad file descriptor) [pid 20212] close(11) = -1 EBADF (Bad file descriptor) [pid 20212] close(12) = -1 EBADF (Bad file descriptor) [pid 20212] close(13) = -1 EBADF (Bad file descriptor) [pid 20212] close(14) = -1 EBADF (Bad file descriptor) [pid 20212] close(15) = -1 EBADF (Bad file descriptor) [pid 20212] close(16) = -1 EBADF (Bad file descriptor) [pid 20212] close(17) = -1 EBADF (Bad file descriptor) [pid 20212] close(18) = -1 EBADF (Bad file descriptor) [pid 20212] close(19) = -1 EBADF (Bad file descriptor) [pid 20212] close(20) = -1 EBADF (Bad file descriptor) [pid 20212] close(21) = -1 EBADF (Bad file descriptor) [pid 20212] close(22) = -1 EBADF (Bad file descriptor) [pid 20212] close(23) = -1 EBADF (Bad file descriptor) [pid 20212] close(24) = -1 EBADF (Bad file descriptor) [pid 20212] close(25) = -1 EBADF (Bad file descriptor) [pid 20212] close(26) = -1 EBADF (Bad file descriptor) [pid 20212] close(27) = -1 EBADF (Bad file descriptor) [pid 20212] close(28) = -1 EBADF (Bad file descriptor) [pid 20212] close(29) = -1 EBADF (Bad file descriptor) [pid 20212] exit_group(0) = ? [pid 20212] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19632, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19633 ./strace-static-x86_64: Process 20213 attached [pid 20213] set_robust_list(0x5555624e4660, 24) = 0 [pid 20213] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20213] setpgid(0, 0) = 0 [pid 20213] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20213] write(3, "1000", 4) = 4 [pid 20213] close(3) = 0 [pid 20213] write(1, "executing program\n", 18executing program ) = 18 [pid 20213] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20213] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20213] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20213] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20213] close(3) = -1 EBADF (Bad file descriptor) [pid 20213] close(4) = -1 EBADF (Bad file descriptor) [pid 20213] close(5) = -1 EBADF (Bad file descriptor) [pid 20213] close(6) = -1 EBADF (Bad file descriptor) [pid 20213] close(7) = -1 EBADF (Bad file descriptor) [pid 20213] close(8) = -1 EBADF (Bad file descriptor) [pid 20213] close(9) = -1 EBADF (Bad file descriptor) [pid 20213] close(10) = -1 EBADF (Bad file descriptor) [pid 20213] close(11) = -1 EBADF (Bad file descriptor) [pid 20213] close(12) = -1 EBADF (Bad file descriptor) [pid 20213] close(13) = -1 EBADF (Bad file descriptor) [pid 20213] close(14) = -1 EBADF (Bad file descriptor) [pid 20213] close(15) = -1 EBADF (Bad file descriptor) [pid 20213] close(16) = -1 EBADF (Bad file descriptor) [pid 20213] close(17) = -1 EBADF (Bad file descriptor) [pid 20213] close(18) = -1 EBADF (Bad file descriptor) [pid 20213] close(19) = -1 EBADF (Bad file descriptor) [pid 20213] close(20) = -1 EBADF (Bad file descriptor) [pid 20213] close(21) = -1 EBADF (Bad file descriptor) [pid 20213] close(22) = -1 EBADF (Bad file descriptor) [pid 20213] close(23) = -1 EBADF (Bad file descriptor) [pid 20213] close(24) = -1 EBADF (Bad file descriptor) [pid 20213] close(25) = -1 EBADF (Bad file descriptor) [pid 20213] close(26) = -1 EBADF (Bad file descriptor) [pid 20213] close(27) = -1 EBADF (Bad file descriptor) [pid 20213] close(28) = -1 EBADF (Bad file descriptor) [pid 20213] close(29) = -1 EBADF (Bad file descriptor) [pid 20213] exit_group(0) = ? [pid 20213] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19633, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19634 ./strace-static-x86_64: Process 20214 attached [pid 20214] set_robust_list(0x5555624e4660, 24) = 0 [pid 20214] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20214] setpgid(0, 0) = 0 [pid 20214] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20214] write(3, "1000", 4) = 4 [pid 20214] close(3) = 0 [pid 20214] write(1, "executing program\n", 18executing program ) = 18 [pid 20214] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20214] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20214] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20214] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20214] close(3) = -1 EBADF (Bad file descriptor) [pid 20214] close(4) = -1 EBADF (Bad file descriptor) [pid 20214] close(5) = -1 EBADF (Bad file descriptor) [pid 20214] close(6) = -1 EBADF (Bad file descriptor) [pid 20214] close(7) = -1 EBADF (Bad file descriptor) [pid 20214] close(8) = -1 EBADF (Bad file descriptor) [pid 20214] close(9) = -1 EBADF (Bad file descriptor) [pid 20214] close(10) = -1 EBADF (Bad file descriptor) [pid 20214] close(11) = -1 EBADF (Bad file descriptor) [pid 20214] close(12) = -1 EBADF (Bad file descriptor) [pid 20214] close(13) = -1 EBADF (Bad file descriptor) [pid 20214] close(14) = -1 EBADF (Bad file descriptor) [pid 20214] close(15) = -1 EBADF (Bad file descriptor) [pid 20214] close(16) = -1 EBADF (Bad file descriptor) [pid 20214] close(17) = -1 EBADF (Bad file descriptor) [pid 20214] close(18) = -1 EBADF (Bad file descriptor) [pid 20214] close(19) = -1 EBADF (Bad file descriptor) [pid 20214] close(20) = -1 EBADF (Bad file descriptor) [pid 20214] close(21) = -1 EBADF (Bad file descriptor) [pid 20214] close(22) = -1 EBADF (Bad file descriptor) [pid 20214] close(23) = -1 EBADF (Bad file descriptor) [pid 20214] close(24) = -1 EBADF (Bad file descriptor) [pid 20214] close(25) = -1 EBADF (Bad file descriptor) [pid 20214] close(26) = -1 EBADF (Bad file descriptor) [pid 20214] close(27) = -1 EBADF (Bad file descriptor) [pid 20214] close(28) = -1 EBADF (Bad file descriptor) [pid 20214] close(29) = -1 EBADF (Bad file descriptor) [pid 20214] exit_group(0) = ? [pid 20214] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19634, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19635 ./strace-static-x86_64: Process 20216 attached [pid 20216] set_robust_list(0x5555624e4660, 24) = 0 [pid 20216] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20216] setpgid(0, 0) = 0 [pid 20216] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20216] write(3, "1000", 4) = 4 [pid 20216] close(3) = 0 [pid 20216] write(1, "executing program\n", 18executing program ) = 18 [pid 20216] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20216] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20216] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20216] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20216] close(3) = -1 EBADF (Bad file descriptor) [pid 20216] close(4) = -1 EBADF (Bad file descriptor) [pid 20216] close(5) = -1 EBADF (Bad file descriptor) [pid 20216] close(6) = -1 EBADF (Bad file descriptor) [pid 20216] close(7) = -1 EBADF (Bad file descriptor) [pid 20216] close(8) = -1 EBADF (Bad file descriptor) [pid 20216] close(9) = -1 EBADF (Bad file descriptor) [pid 20216] close(10) = -1 EBADF (Bad file descriptor) [pid 20216] close(11) = -1 EBADF (Bad file descriptor) [pid 20216] close(12) = -1 EBADF (Bad file descriptor) [pid 20216] close(13) = -1 EBADF (Bad file descriptor) [pid 20216] close(14) = -1 EBADF (Bad file descriptor) [pid 20216] close(15) = -1 EBADF (Bad file descriptor) [pid 20216] close(16) = -1 EBADF (Bad file descriptor) [pid 20216] close(17) = -1 EBADF (Bad file descriptor) [pid 20216] close(18) = -1 EBADF (Bad file descriptor) [pid 20216] close(19) = -1 EBADF (Bad file descriptor) [pid 20216] close(20) = -1 EBADF (Bad file descriptor) [pid 20216] close(21) = -1 EBADF (Bad file descriptor) [pid 20216] close(22) = -1 EBADF (Bad file descriptor) [pid 20216] close(23) = -1 EBADF (Bad file descriptor) [pid 20216] close(24) = -1 EBADF (Bad file descriptor) [pid 20216] close(25) = -1 EBADF (Bad file descriptor) [pid 20216] close(26) = -1 EBADF (Bad file descriptor) [pid 20216] close(27) = -1 EBADF (Bad file descriptor) [pid 20216] close(28) = -1 EBADF (Bad file descriptor) [pid 20216] close(29) = -1 EBADF (Bad file descriptor) [pid 20216] exit_group(0) = ? [pid 20216] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19635, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 20217 attached [pid 20217] set_robust_list(0x5555624e4660, 24 [pid 295] <... clone resumed>, child_tidptr=0x5555624e4650) = 19636 [pid 20217] <... set_robust_list resumed>) = 0 [pid 20217] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20217] setpgid(0, 0) = 0 [pid 20217] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20217] write(3, "1000", 4) = 4 [pid 20217] close(3) = 0 [pid 20217] write(1, "executing program\n", 18executing program ) = 18 [pid 20217] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20217] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20217] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20217] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20217] close(3) = -1 EBADF (Bad file descriptor) [pid 20217] close(4) = -1 EBADF (Bad file descriptor) [pid 20217] close(5) = -1 EBADF (Bad file descriptor) [pid 20217] close(6) = -1 EBADF (Bad file descriptor) [pid 20217] close(7) = -1 EBADF (Bad file descriptor) [pid 20217] close(8) = -1 EBADF (Bad file descriptor) [pid 20217] close(9) = -1 EBADF (Bad file descriptor) [pid 20217] close(10) = -1 EBADF (Bad file descriptor) [pid 20217] close(11) = -1 EBADF (Bad file descriptor) [pid 20217] close(12) = -1 EBADF (Bad file descriptor) [pid 20217] close(13) = -1 EBADF (Bad file descriptor) [pid 20217] close(14) = -1 EBADF (Bad file descriptor) [pid 20217] close(15) = -1 EBADF (Bad file descriptor) [pid 20217] close(16) = -1 EBADF (Bad file descriptor) [pid 20217] close(17) = -1 EBADF (Bad file descriptor) [pid 20217] close(18) = -1 EBADF (Bad file descriptor) [pid 20217] close(19) = -1 EBADF (Bad file descriptor) [pid 20217] close(20) = -1 EBADF (Bad file descriptor) [pid 20217] close(21) = -1 EBADF (Bad file descriptor) [pid 20217] close(22) = -1 EBADF (Bad file descriptor) [pid 20217] close(23) = -1 EBADF (Bad file descriptor) [pid 20217] close(24) = -1 EBADF (Bad file descriptor) [pid 20217] close(25) = -1 EBADF (Bad file descriptor) [pid 20217] close(26) = -1 EBADF (Bad file descriptor) [pid 20217] close(27) = -1 EBADF (Bad file descriptor) [pid 20217] close(28) = -1 EBADF (Bad file descriptor) [pid 20217] close(29) = -1 EBADF (Bad file descriptor) [pid 20217] exit_group(0) = ? [pid 20217] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19636, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19637 ./strace-static-x86_64: Process 20218 attached [pid 20218] set_robust_list(0x5555624e4660, 24) = 0 [pid 20218] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20218] setpgid(0, 0) = 0 [pid 20218] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20218] write(3, "1000", 4) = 4 [pid 20218] close(3) = 0 [pid 20218] write(1, "executing program\n", 18executing program ) = 18 [pid 20218] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20218] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20218] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20218] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20218] close(3) = -1 EBADF (Bad file descriptor) [pid 20218] close(4) = -1 EBADF (Bad file descriptor) [pid 20218] close(5) = -1 EBADF (Bad file descriptor) [pid 20218] close(6) = -1 EBADF (Bad file descriptor) [pid 20218] close(7) = -1 EBADF (Bad file descriptor) [pid 20218] close(8) = -1 EBADF (Bad file descriptor) [pid 20218] close(9) = -1 EBADF (Bad file descriptor) [pid 20218] close(10) = -1 EBADF (Bad file descriptor) [pid 20218] close(11) = -1 EBADF (Bad file descriptor) [pid 20218] close(12) = -1 EBADF (Bad file descriptor) [pid 20218] close(13) = -1 EBADF (Bad file descriptor) [pid 20218] close(14) = -1 EBADF (Bad file descriptor) [pid 20218] close(15) = -1 EBADF (Bad file descriptor) [pid 20218] close(16) = -1 EBADF (Bad file descriptor) [pid 20218] close(17) = -1 EBADF (Bad file descriptor) [pid 20218] close(18) = -1 EBADF (Bad file descriptor) [pid 20218] close(19) = -1 EBADF (Bad file descriptor) [pid 20218] close(20) = -1 EBADF (Bad file descriptor) [pid 20218] close(21) = -1 EBADF (Bad file descriptor) [pid 20218] close(22) = -1 EBADF (Bad file descriptor) [pid 20218] close(23) = -1 EBADF (Bad file descriptor) [pid 20218] close(24) = -1 EBADF (Bad file descriptor) [pid 20218] close(25) = -1 EBADF (Bad file descriptor) [pid 20218] close(26) = -1 EBADF (Bad file descriptor) [pid 20218] close(27) = -1 EBADF (Bad file descriptor) [pid 20218] close(28) = -1 EBADF (Bad file descriptor) [pid 20218] close(29) = -1 EBADF (Bad file descriptor) [pid 20218] exit_group(0) = ? [pid 20218] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19637, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19638 ./strace-static-x86_64: Process 20219 attached [pid 20219] set_robust_list(0x5555624e4660, 24) = 0 [pid 20219] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20219] setpgid(0, 0) = 0 [pid 20219] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20219] write(3, "1000", 4) = 4 [pid 20219] close(3) = 0 [pid 20219] write(1, "executing program\n", 18executing program ) = 18 [pid 20219] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20219] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20219] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20219] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20219] close(3) = -1 EBADF (Bad file descriptor) [pid 20219] close(4) = -1 EBADF (Bad file descriptor) [pid 20219] close(5) = -1 EBADF (Bad file descriptor) [pid 20219] close(6) = -1 EBADF (Bad file descriptor) [pid 20219] close(7) = -1 EBADF (Bad file descriptor) [pid 20219] close(8) = -1 EBADF (Bad file descriptor) [pid 20219] close(9) = -1 EBADF (Bad file descriptor) [pid 20219] close(10) = -1 EBADF (Bad file descriptor) [pid 20219] close(11) = -1 EBADF (Bad file descriptor) [pid 20219] close(12) = -1 EBADF (Bad file descriptor) [pid 20219] close(13) = -1 EBADF (Bad file descriptor) [pid 20219] close(14) = -1 EBADF (Bad file descriptor) [pid 20219] close(15) = -1 EBADF (Bad file descriptor) [pid 20219] close(16) = -1 EBADF (Bad file descriptor) [pid 20219] close(17) = -1 EBADF (Bad file descriptor) [pid 20219] close(18) = -1 EBADF (Bad file descriptor) [pid 20219] close(19) = -1 EBADF (Bad file descriptor) [pid 20219] close(20) = -1 EBADF (Bad file descriptor) [pid 20219] close(21) = -1 EBADF (Bad file descriptor) [pid 20219] close(22) = -1 EBADF (Bad file descriptor) [pid 20219] close(23) = -1 EBADF (Bad file descriptor) [pid 20219] close(24) = -1 EBADF (Bad file descriptor) [pid 20219] close(25) = -1 EBADF (Bad file descriptor) [pid 20219] close(26) = -1 EBADF (Bad file descriptor) [pid 20219] close(27) = -1 EBADF (Bad file descriptor) [pid 20219] close(28) = -1 EBADF (Bad file descriptor) [pid 20219] close(29) = -1 EBADF (Bad file descriptor) [pid 20219] exit_group(0) = ? [pid 20219] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19638, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19639 ./strace-static-x86_64: Process 20220 attached [pid 20220] set_robust_list(0x5555624e4660, 24) = 0 [pid 20220] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20220] setpgid(0, 0) = 0 [pid 20220] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20220] write(3, "1000", 4) = 4 [pid 20220] close(3) = 0 [pid 20220] write(1, "executing program\n", 18executing program ) = 18 [pid 20220] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20220] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20220] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20220] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20220] close(3) = -1 EBADF (Bad file descriptor) [pid 20220] close(4) = -1 EBADF (Bad file descriptor) [pid 20220] close(5) = -1 EBADF (Bad file descriptor) [pid 20220] close(6) = -1 EBADF (Bad file descriptor) [pid 20220] close(7) = -1 EBADF (Bad file descriptor) [pid 20220] close(8) = -1 EBADF (Bad file descriptor) [pid 20220] close(9) = -1 EBADF (Bad file descriptor) [pid 20220] close(10) = -1 EBADF (Bad file descriptor) [pid 20220] close(11) = -1 EBADF (Bad file descriptor) [pid 20220] close(12) = -1 EBADF (Bad file descriptor) [pid 20220] close(13) = -1 EBADF (Bad file descriptor) [pid 20220] close(14) = -1 EBADF (Bad file descriptor) [pid 20220] close(15) = -1 EBADF (Bad file descriptor) [pid 20220] close(16) = -1 EBADF (Bad file descriptor) [pid 20220] close(17) = -1 EBADF (Bad file descriptor) [pid 20220] close(18) = -1 EBADF (Bad file descriptor) [pid 20220] close(19) = -1 EBADF (Bad file descriptor) [pid 20220] close(20) = -1 EBADF (Bad file descriptor) [pid 20220] close(21) = -1 EBADF (Bad file descriptor) [pid 20220] close(22) = -1 EBADF (Bad file descriptor) [pid 20220] close(23) = -1 EBADF (Bad file descriptor) [pid 20220] close(24) = -1 EBADF (Bad file descriptor) [pid 20220] close(25) = -1 EBADF (Bad file descriptor) [pid 20220] close(26) = -1 EBADF (Bad file descriptor) [pid 20220] close(27) = -1 EBADF (Bad file descriptor) [pid 20220] close(28) = -1 EBADF (Bad file descriptor) [pid 20220] close(29) = -1 EBADF (Bad file descriptor) [pid 20220] exit_group(0) = ? [pid 20220] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19639, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 20221 attached , child_tidptr=0x5555624e4650) = 19640 [pid 20221] set_robust_list(0x5555624e4660, 24) = 0 [pid 20221] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20221] setpgid(0, 0) = 0 [pid 20221] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20221] write(3, "1000", 4) = 4 [pid 20221] close(3) = 0 [pid 20221] write(1, "executing program\n", 18executing program ) = 18 [pid 20221] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20221] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20221] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20221] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20221] close(3) = -1 EBADF (Bad file descriptor) [pid 20221] close(4) = -1 EBADF (Bad file descriptor) [pid 20221] close(5) = -1 EBADF (Bad file descriptor) [pid 20221] close(6) = -1 EBADF (Bad file descriptor) [pid 20221] close(7) = -1 EBADF (Bad file descriptor) [pid 20221] close(8) = -1 EBADF (Bad file descriptor) [pid 20221] close(9) = -1 EBADF (Bad file descriptor) [pid 20221] close(10) = -1 EBADF (Bad file descriptor) [pid 20221] close(11) = -1 EBADF (Bad file descriptor) [pid 20221] close(12) = -1 EBADF (Bad file descriptor) [pid 20221] close(13) = -1 EBADF (Bad file descriptor) [pid 20221] close(14) = -1 EBADF (Bad file descriptor) [pid 20221] close(15) = -1 EBADF (Bad file descriptor) [pid 20221] close(16) = -1 EBADF (Bad file descriptor) [pid 20221] close(17) = -1 EBADF (Bad file descriptor) [pid 20221] close(18) = -1 EBADF (Bad file descriptor) [pid 20221] close(19) = -1 EBADF (Bad file descriptor) [pid 20221] close(20) = -1 EBADF (Bad file descriptor) [pid 20221] close(21) = -1 EBADF (Bad file descriptor) [pid 20221] close(22) = -1 EBADF (Bad file descriptor) [pid 20221] close(23) = -1 EBADF (Bad file descriptor) [pid 20221] close(24) = -1 EBADF (Bad file descriptor) [pid 20221] close(25) = -1 EBADF (Bad file descriptor) [pid 20221] close(26) = -1 EBADF (Bad file descriptor) [pid 20221] close(27) = -1 EBADF (Bad file descriptor) [pid 20221] close(28) = -1 EBADF (Bad file descriptor) [pid 20221] close(29) = -1 EBADF (Bad file descriptor) [pid 20221] exit_group(0) = ? [pid 20221] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19640, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19641 ./strace-static-x86_64: Process 20222 attached [pid 20222] set_robust_list(0x5555624e4660, 24) = 0 [pid 20222] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20222] setpgid(0, 0) = 0 [pid 20222] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20222] write(3, "1000", 4) = 4 [pid 20222] close(3) = 0 [pid 20222] write(1, "executing program\n", 18executing program ) = 18 [pid 20222] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20222] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20222] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20222] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20222] close(3) = -1 EBADF (Bad file descriptor) [pid 20222] close(4) = -1 EBADF (Bad file descriptor) [pid 20222] close(5) = -1 EBADF (Bad file descriptor) [pid 20222] close(6) = -1 EBADF (Bad file descriptor) [pid 20222] close(7) = -1 EBADF (Bad file descriptor) [pid 20222] close(8) = -1 EBADF (Bad file descriptor) [pid 20222] close(9) = -1 EBADF (Bad file descriptor) [pid 20222] close(10) = -1 EBADF (Bad file descriptor) [pid 20222] close(11) = -1 EBADF (Bad file descriptor) [pid 20222] close(12) = -1 EBADF (Bad file descriptor) [pid 20222] close(13) = -1 EBADF (Bad file descriptor) [pid 20222] close(14) = -1 EBADF (Bad file descriptor) [pid 20222] close(15) = -1 EBADF (Bad file descriptor) [pid 20222] close(16) = -1 EBADF (Bad file descriptor) [pid 20222] close(17) = -1 EBADF (Bad file descriptor) [pid 20222] close(18) = -1 EBADF (Bad file descriptor) [pid 20222] close(19) = -1 EBADF (Bad file descriptor) [pid 20222] close(20) = -1 EBADF (Bad file descriptor) [pid 20222] close(21) = -1 EBADF (Bad file descriptor) [pid 20222] close(22) = -1 EBADF (Bad file descriptor) [pid 20222] close(23) = -1 EBADF (Bad file descriptor) [pid 20222] close(24) = -1 EBADF (Bad file descriptor) [pid 20222] close(25) = -1 EBADF (Bad file descriptor) [pid 20222] close(26) = -1 EBADF (Bad file descriptor) [pid 20222] close(27) = -1 EBADF (Bad file descriptor) [pid 20222] close(28) = -1 EBADF (Bad file descriptor) [pid 20222] close(29) = -1 EBADF (Bad file descriptor) [pid 20222] exit_group(0) = ? [pid 20222] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19641, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19642 ./strace-static-x86_64: Process 20223 attached [pid 20223] set_robust_list(0x5555624e4660, 24) = 0 [pid 20223] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20223] setpgid(0, 0) = 0 [pid 20223] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20223] write(3, "1000", 4) = 4 [pid 20223] close(3) = 0 executing program [pid 20223] write(1, "executing program\n", 18) = 18 [pid 20223] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20223] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20223] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20223] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20223] close(3) = -1 EBADF (Bad file descriptor) [pid 20223] close(4) = -1 EBADF (Bad file descriptor) [pid 20223] close(5) = -1 EBADF (Bad file descriptor) [pid 20223] close(6) = -1 EBADF (Bad file descriptor) [pid 20223] close(7) = -1 EBADF (Bad file descriptor) [pid 20223] close(8) = -1 EBADF (Bad file descriptor) [pid 20223] close(9) = -1 EBADF (Bad file descriptor) [pid 20223] close(10) = -1 EBADF (Bad file descriptor) [pid 20223] close(11) = -1 EBADF (Bad file descriptor) [pid 20223] close(12) = -1 EBADF (Bad file descriptor) [pid 20223] close(13) = -1 EBADF (Bad file descriptor) [pid 20223] close(14) = -1 EBADF (Bad file descriptor) [pid 20223] close(15) = -1 EBADF (Bad file descriptor) [pid 20223] close(16) = -1 EBADF (Bad file descriptor) [pid 20223] close(17) = -1 EBADF (Bad file descriptor) [pid 20223] close(18) = -1 EBADF (Bad file descriptor) [pid 20223] close(19) = -1 EBADF (Bad file descriptor) [pid 20223] close(20) = -1 EBADF (Bad file descriptor) [pid 20223] close(21) = -1 EBADF (Bad file descriptor) [pid 20223] close(22) = -1 EBADF (Bad file descriptor) [pid 20223] close(23) = -1 EBADF (Bad file descriptor) [pid 20223] close(24) = -1 EBADF (Bad file descriptor) [pid 20223] close(25) = -1 EBADF (Bad file descriptor) [pid 20223] close(26) = -1 EBADF (Bad file descriptor) [pid 20223] close(27) = -1 EBADF (Bad file descriptor) [pid 20223] close(28) = -1 EBADF (Bad file descriptor) [pid 20223] close(29) = -1 EBADF (Bad file descriptor) [pid 20223] exit_group(0) = ? [pid 20223] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19642, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19643 ./strace-static-x86_64: Process 20224 attached [pid 20224] set_robust_list(0x5555624e4660, 24) = 0 [pid 20224] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20224] setpgid(0, 0) = 0 [pid 20224] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20224] write(3, "1000", 4) = 4 [pid 20224] close(3) = 0 [pid 20224] write(1, "executing program\n", 18executing program ) = 18 [pid 20224] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20224] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20224] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20224] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20224] close(3) = -1 EBADF (Bad file descriptor) [pid 20224] close(4) = -1 EBADF (Bad file descriptor) [pid 20224] close(5) = -1 EBADF (Bad file descriptor) [pid 20224] close(6) = -1 EBADF (Bad file descriptor) [pid 20224] close(7) = -1 EBADF (Bad file descriptor) [pid 20224] close(8) = -1 EBADF (Bad file descriptor) [pid 20224] close(9) = -1 EBADF (Bad file descriptor) [pid 20224] close(10) = -1 EBADF (Bad file descriptor) [pid 20224] close(11) = -1 EBADF (Bad file descriptor) [pid 20224] close(12) = -1 EBADF (Bad file descriptor) [pid 20224] close(13) = -1 EBADF (Bad file descriptor) [pid 20224] close(14) = -1 EBADF (Bad file descriptor) [pid 20224] close(15) = -1 EBADF (Bad file descriptor) [pid 20224] close(16) = -1 EBADF (Bad file descriptor) [pid 20224] close(17) = -1 EBADF (Bad file descriptor) [pid 20224] close(18) = -1 EBADF (Bad file descriptor) [pid 20224] close(19) = -1 EBADF (Bad file descriptor) [pid 20224] close(20) = -1 EBADF (Bad file descriptor) [pid 20224] close(21) = -1 EBADF (Bad file descriptor) [pid 20224] close(22) = -1 EBADF (Bad file descriptor) [pid 20224] close(23) = -1 EBADF (Bad file descriptor) [pid 20224] close(24) = -1 EBADF (Bad file descriptor) [pid 20224] close(25) = -1 EBADF (Bad file descriptor) [pid 20224] close(26) = -1 EBADF (Bad file descriptor) [pid 20224] close(27) = -1 EBADF (Bad file descriptor) [pid 20224] close(28) = -1 EBADF (Bad file descriptor) [pid 20224] close(29) = -1 EBADF (Bad file descriptor) [pid 20224] exit_group(0) = ? [pid 20224] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19643, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19644 ./strace-static-x86_64: Process 20225 attached [pid 20225] set_robust_list(0x5555624e4660, 24) = 0 [pid 20225] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20225] setpgid(0, 0) = 0 [pid 20225] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20225] write(3, "1000", 4) = 4 [pid 20225] close(3) = 0 [pid 20225] write(1, "executing program\n", 18executing program ) = 18 [pid 20225] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20225] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20225] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20225] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20225] close(3) = -1 EBADF (Bad file descriptor) [pid 20225] close(4) = -1 EBADF (Bad file descriptor) [pid 20225] close(5) = -1 EBADF (Bad file descriptor) [pid 20225] close(6) = -1 EBADF (Bad file descriptor) [pid 20225] close(7) = -1 EBADF (Bad file descriptor) [pid 20225] close(8) = -1 EBADF (Bad file descriptor) [pid 20225] close(9) = -1 EBADF (Bad file descriptor) [pid 20225] close(10) = -1 EBADF (Bad file descriptor) [pid 20225] close(11) = -1 EBADF (Bad file descriptor) [pid 20225] close(12) = -1 EBADF (Bad file descriptor) [pid 20225] close(13) = -1 EBADF (Bad file descriptor) [pid 20225] close(14) = -1 EBADF (Bad file descriptor) [pid 20225] close(15) = -1 EBADF (Bad file descriptor) [pid 20225] close(16) = -1 EBADF (Bad file descriptor) [pid 20225] close(17) = -1 EBADF (Bad file descriptor) [pid 20225] close(18) = -1 EBADF (Bad file descriptor) [pid 20225] close(19) = -1 EBADF (Bad file descriptor) [pid 20225] close(20) = -1 EBADF (Bad file descriptor) [pid 20225] close(21) = -1 EBADF (Bad file descriptor) [pid 20225] close(22) = -1 EBADF (Bad file descriptor) [pid 20225] close(23) = -1 EBADF (Bad file descriptor) [pid 20225] close(24) = -1 EBADF (Bad file descriptor) [pid 20225] close(25) = -1 EBADF (Bad file descriptor) [pid 20225] close(26) = -1 EBADF (Bad file descriptor) [pid 20225] close(27) = -1 EBADF (Bad file descriptor) [pid 20225] close(28) = -1 EBADF (Bad file descriptor) [pid 20225] close(29) = -1 EBADF (Bad file descriptor) [pid 20225] exit_group(0) = ? [pid 20225] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19644, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 20226 attached , child_tidptr=0x5555624e4650) = 19645 [pid 20226] set_robust_list(0x5555624e4660, 24) = 0 [pid 20226] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20226] setpgid(0, 0) = 0 [pid 20226] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20226] write(3, "1000", 4) = 4 [pid 20226] close(3) = 0 executing program [pid 20226] write(1, "executing program\n", 18) = 18 [pid 20226] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20226] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20226] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20226] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20226] close(3) = -1 EBADF (Bad file descriptor) [pid 20226] close(4) = -1 EBADF (Bad file descriptor) [pid 20226] close(5) = -1 EBADF (Bad file descriptor) [pid 20226] close(6) = -1 EBADF (Bad file descriptor) [pid 20226] close(7) = -1 EBADF (Bad file descriptor) [pid 20226] close(8) = -1 EBADF (Bad file descriptor) [pid 20226] close(9) = -1 EBADF (Bad file descriptor) [pid 20226] close(10) = -1 EBADF (Bad file descriptor) [pid 20226] close(11) = -1 EBADF (Bad file descriptor) [pid 20226] close(12) = -1 EBADF (Bad file descriptor) [pid 20226] close(13) = -1 EBADF (Bad file descriptor) [pid 20226] close(14) = -1 EBADF (Bad file descriptor) [pid 20226] close(15) = -1 EBADF (Bad file descriptor) [pid 20226] close(16) = -1 EBADF (Bad file descriptor) [pid 20226] close(17) = -1 EBADF (Bad file descriptor) [pid 20226] close(18) = -1 EBADF (Bad file descriptor) [pid 20226] close(19) = -1 EBADF (Bad file descriptor) [pid 20226] close(20) = -1 EBADF (Bad file descriptor) [pid 20226] close(21) = -1 EBADF (Bad file descriptor) [pid 20226] close(22) = -1 EBADF (Bad file descriptor) [pid 20226] close(23) = -1 EBADF (Bad file descriptor) [pid 20226] close(24) = -1 EBADF (Bad file descriptor) [pid 20226] close(25) = -1 EBADF (Bad file descriptor) [pid 20226] close(26) = -1 EBADF (Bad file descriptor) [pid 20226] close(27) = -1 EBADF (Bad file descriptor) [pid 20226] close(28) = -1 EBADF (Bad file descriptor) [pid 20226] close(29) = -1 EBADF (Bad file descriptor) [pid 20226] exit_group(0) = ? [pid 20226] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19645, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 20227 attached , child_tidptr=0x5555624e4650) = 19646 [pid 20227] set_robust_list(0x5555624e4660, 24) = 0 [pid 20227] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20227] setpgid(0, 0) = 0 [pid 20227] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20227] write(3, "1000", 4) = 4 [pid 20227] close(3) = 0 executing program [pid 20227] write(1, "executing program\n", 18) = 18 [pid 20227] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20227] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20227] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20227] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20227] close(3) = -1 EBADF (Bad file descriptor) [pid 20227] close(4) = -1 EBADF (Bad file descriptor) [pid 20227] close(5) = -1 EBADF (Bad file descriptor) [pid 20227] close(6) = -1 EBADF (Bad file descriptor) [pid 20227] close(7) = -1 EBADF (Bad file descriptor) [pid 20227] close(8) = -1 EBADF (Bad file descriptor) [pid 20227] close(9) = -1 EBADF (Bad file descriptor) [pid 20227] close(10) = -1 EBADF (Bad file descriptor) [pid 20227] close(11) = -1 EBADF (Bad file descriptor) [pid 20227] close(12) = -1 EBADF (Bad file descriptor) [pid 20227] close(13) = -1 EBADF (Bad file descriptor) [pid 20227] close(14) = -1 EBADF (Bad file descriptor) [pid 20227] close(15) = -1 EBADF (Bad file descriptor) [pid 20227] close(16) = -1 EBADF (Bad file descriptor) [pid 20227] close(17) = -1 EBADF (Bad file descriptor) [pid 20227] close(18) = -1 EBADF (Bad file descriptor) [pid 20227] close(19) = -1 EBADF (Bad file descriptor) [pid 20227] close(20) = -1 EBADF (Bad file descriptor) [pid 20227] close(21) = -1 EBADF (Bad file descriptor) [pid 20227] close(22) = -1 EBADF (Bad file descriptor) [pid 20227] close(23) = -1 EBADF (Bad file descriptor) [pid 20227] close(24) = -1 EBADF (Bad file descriptor) [pid 20227] close(25) = -1 EBADF (Bad file descriptor) [pid 20227] close(26) = -1 EBADF (Bad file descriptor) [pid 20227] close(27) = -1 EBADF (Bad file descriptor) [pid 20227] close(28) = -1 EBADF (Bad file descriptor) [pid 20227] close(29) = -1 EBADF (Bad file descriptor) [pid 20227] exit_group(0) = ? [pid 20227] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19646, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19647 ./strace-static-x86_64: Process 20228 attached [pid 20228] set_robust_list(0x5555624e4660, 24) = 0 [pid 20228] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20228] setpgid(0, 0) = 0 [pid 20228] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20228] write(3, "1000", 4) = 4 [pid 20228] close(3) = 0 [pid 20228] write(1, "executing program\n", 18executing program ) = 18 [pid 20228] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20228] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20228] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20228] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20228] close(3) = -1 EBADF (Bad file descriptor) [pid 20228] close(4) = -1 EBADF (Bad file descriptor) [pid 20228] close(5) = -1 EBADF (Bad file descriptor) [pid 20228] close(6) = -1 EBADF (Bad file descriptor) [pid 20228] close(7) = -1 EBADF (Bad file descriptor) [pid 20228] close(8) = -1 EBADF (Bad file descriptor) [pid 20228] close(9) = -1 EBADF (Bad file descriptor) [pid 20228] close(10) = -1 EBADF (Bad file descriptor) [pid 20228] close(11) = -1 EBADF (Bad file descriptor) [pid 20228] close(12) = -1 EBADF (Bad file descriptor) [pid 20228] close(13) = -1 EBADF (Bad file descriptor) [pid 20228] close(14) = -1 EBADF (Bad file descriptor) [pid 20228] close(15) = -1 EBADF (Bad file descriptor) [pid 20228] close(16) = -1 EBADF (Bad file descriptor) [pid 20228] close(17) = -1 EBADF (Bad file descriptor) [pid 20228] close(18) = -1 EBADF (Bad file descriptor) [pid 20228] close(19) = -1 EBADF (Bad file descriptor) [pid 20228] close(20) = -1 EBADF (Bad file descriptor) [pid 20228] close(21) = -1 EBADF (Bad file descriptor) [pid 20228] close(22) = -1 EBADF (Bad file descriptor) [pid 20228] close(23) = -1 EBADF (Bad file descriptor) [pid 20228] close(24) = -1 EBADF (Bad file descriptor) [pid 20228] close(25) = -1 EBADF (Bad file descriptor) [pid 20228] close(26) = -1 EBADF (Bad file descriptor) [pid 20228] close(27) = -1 EBADF (Bad file descriptor) [pid 20228] close(28) = -1 EBADF (Bad file descriptor) [pid 20228] close(29) = -1 EBADF (Bad file descriptor) [pid 20228] exit_group(0) = ? [pid 20228] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19647, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19648 ./strace-static-x86_64: Process 20229 attached [pid 20229] set_robust_list(0x5555624e4660, 24) = 0 [pid 20229] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20229] setpgid(0, 0) = 0 [pid 20229] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20229] write(3, "1000", 4) = 4 [pid 20229] close(3) = 0 [pid 20229] write(1, "executing program\n", 18executing program ) = 18 [pid 20229] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20229] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20229] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20229] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20229] close(3) = -1 EBADF (Bad file descriptor) [pid 20229] close(4) = -1 EBADF (Bad file descriptor) [pid 20229] close(5) = -1 EBADF (Bad file descriptor) [pid 20229] close(6) = -1 EBADF (Bad file descriptor) [pid 20229] close(7) = -1 EBADF (Bad file descriptor) [pid 20229] close(8) = -1 EBADF (Bad file descriptor) [pid 20229] close(9) = -1 EBADF (Bad file descriptor) [pid 20229] close(10) = -1 EBADF (Bad file descriptor) [pid 20229] close(11) = -1 EBADF (Bad file descriptor) [pid 20229] close(12) = -1 EBADF (Bad file descriptor) [pid 20229] close(13) = -1 EBADF (Bad file descriptor) [pid 20229] close(14) = -1 EBADF (Bad file descriptor) [pid 20229] close(15) = -1 EBADF (Bad file descriptor) [pid 20229] close(16) = -1 EBADF (Bad file descriptor) [pid 20229] close(17) = -1 EBADF (Bad file descriptor) [pid 20229] close(18) = -1 EBADF (Bad file descriptor) [pid 20229] close(19) = -1 EBADF (Bad file descriptor) [pid 20229] close(20) = -1 EBADF (Bad file descriptor) [pid 20229] close(21) = -1 EBADF (Bad file descriptor) [pid 20229] close(22) = -1 EBADF (Bad file descriptor) [pid 20229] close(23) = -1 EBADF (Bad file descriptor) [pid 20229] close(24) = -1 EBADF (Bad file descriptor) [pid 20229] close(25) = -1 EBADF (Bad file descriptor) [pid 20229] close(26) = -1 EBADF (Bad file descriptor) [pid 20229] close(27) = -1 EBADF (Bad file descriptor) [pid 20229] close(28) = -1 EBADF (Bad file descriptor) [pid 20229] close(29) = -1 EBADF (Bad file descriptor) [pid 20229] exit_group(0) = ? [pid 20229] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19648, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19649 ./strace-static-x86_64: Process 20230 attached [pid 20230] set_robust_list(0x5555624e4660, 24) = 0 [pid 20230] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20230] setpgid(0, 0) = 0 [pid 20230] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20230] write(3, "1000", 4) = 4 [pid 20230] close(3executing program ) = 0 [pid 20230] write(1, "executing program\n", 18) = 18 [pid 20230] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20230] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20230] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20230] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20230] close(3) = -1 EBADF (Bad file descriptor) [pid 20230] close(4) = -1 EBADF (Bad file descriptor) [pid 20230] close(5) = -1 EBADF (Bad file descriptor) [pid 20230] close(6) = -1 EBADF (Bad file descriptor) [pid 20230] close(7) = -1 EBADF (Bad file descriptor) [pid 20230] close(8) = -1 EBADF (Bad file descriptor) [pid 20230] close(9) = -1 EBADF (Bad file descriptor) [pid 20230] close(10) = -1 EBADF (Bad file descriptor) [pid 20230] close(11) = -1 EBADF (Bad file descriptor) [pid 20230] close(12) = -1 EBADF (Bad file descriptor) [pid 20230] close(13) = -1 EBADF (Bad file descriptor) [pid 20230] close(14) = -1 EBADF (Bad file descriptor) [pid 20230] close(15) = -1 EBADF (Bad file descriptor) [pid 20230] close(16) = -1 EBADF (Bad file descriptor) [pid 20230] close(17) = -1 EBADF (Bad file descriptor) [pid 20230] close(18) = -1 EBADF (Bad file descriptor) [pid 20230] close(19) = -1 EBADF (Bad file descriptor) [pid 20230] close(20) = -1 EBADF (Bad file descriptor) [pid 20230] close(21) = -1 EBADF (Bad file descriptor) [pid 20230] close(22) = -1 EBADF (Bad file descriptor) [pid 20230] close(23) = -1 EBADF (Bad file descriptor) [pid 20230] close(24) = -1 EBADF (Bad file descriptor) [pid 20230] close(25) = -1 EBADF (Bad file descriptor) [pid 20230] close(26) = -1 EBADF (Bad file descriptor) [pid 20230] close(27) = -1 EBADF (Bad file descriptor) [pid 20230] close(28) = -1 EBADF (Bad file descriptor) [pid 20230] close(29) = -1 EBADF (Bad file descriptor) [pid 20230] exit_group(0) = ? [pid 20230] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19649, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19650 ./strace-static-x86_64: Process 20231 attached [pid 20231] set_robust_list(0x5555624e4660, 24) = 0 [pid 20231] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20231] setpgid(0, 0) = 0 [pid 20231] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20231] write(3, "1000", 4) = 4 [pid 20231] close(3) = 0 [pid 20231] write(1, "executing program\n", 18executing program ) = 18 [pid 20231] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20231] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20231] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20231] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20231] close(3) = -1 EBADF (Bad file descriptor) [pid 20231] close(4) = -1 EBADF (Bad file descriptor) [pid 20231] close(5) = -1 EBADF (Bad file descriptor) [pid 20231] close(6) = -1 EBADF (Bad file descriptor) [pid 20231] close(7) = -1 EBADF (Bad file descriptor) [pid 20231] close(8) = -1 EBADF (Bad file descriptor) [pid 20231] close(9) = -1 EBADF (Bad file descriptor) [pid 20231] close(10) = -1 EBADF (Bad file descriptor) [pid 20231] close(11) = -1 EBADF (Bad file descriptor) [pid 20231] close(12) = -1 EBADF (Bad file descriptor) [pid 20231] close(13) = -1 EBADF (Bad file descriptor) [pid 20231] close(14) = -1 EBADF (Bad file descriptor) [pid 20231] close(15) = -1 EBADF (Bad file descriptor) [pid 20231] close(16) = -1 EBADF (Bad file descriptor) [pid 20231] close(17) = -1 EBADF (Bad file descriptor) [pid 20231] close(18) = -1 EBADF (Bad file descriptor) [pid 20231] close(19) = -1 EBADF (Bad file descriptor) [pid 20231] close(20) = -1 EBADF (Bad file descriptor) [pid 20231] close(21) = -1 EBADF (Bad file descriptor) [pid 20231] close(22) = -1 EBADF (Bad file descriptor) [pid 20231] close(23) = -1 EBADF (Bad file descriptor) [pid 20231] close(24) = -1 EBADF (Bad file descriptor) [pid 20231] close(25) = -1 EBADF (Bad file descriptor) [pid 20231] close(26) = -1 EBADF (Bad file descriptor) [pid 20231] close(27) = -1 EBADF (Bad file descriptor) [pid 20231] close(28) = -1 EBADF (Bad file descriptor) [pid 20231] close(29) = -1 EBADF (Bad file descriptor) [pid 20231] exit_group(0) = ? [pid 20231] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19650, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19651 ./strace-static-x86_64: Process 20232 attached [pid 20232] set_robust_list(0x5555624e4660, 24) = 0 [pid 20232] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20232] setpgid(0, 0) = 0 [pid 20232] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20232] write(3, "1000", 4) = 4 [pid 20232] close(3) = 0 [pid 20232] write(1, "executing program\n", 18executing program ) = 18 [pid 20232] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20232] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20232] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20232] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20232] close(3) = -1 EBADF (Bad file descriptor) [pid 20232] close(4) = -1 EBADF (Bad file descriptor) [pid 20232] close(5) = -1 EBADF (Bad file descriptor) [pid 20232] close(6) = -1 EBADF (Bad file descriptor) [pid 20232] close(7) = -1 EBADF (Bad file descriptor) [pid 20232] close(8) = -1 EBADF (Bad file descriptor) [pid 20232] close(9) = -1 EBADF (Bad file descriptor) [pid 20232] close(10) = -1 EBADF (Bad file descriptor) [pid 20232] close(11) = -1 EBADF (Bad file descriptor) [pid 20232] close(12) = -1 EBADF (Bad file descriptor) [pid 20232] close(13) = -1 EBADF (Bad file descriptor) [pid 20232] close(14) = -1 EBADF (Bad file descriptor) [pid 20232] close(15) = -1 EBADF (Bad file descriptor) [pid 20232] close(16) = -1 EBADF (Bad file descriptor) [pid 20232] close(17) = -1 EBADF (Bad file descriptor) [pid 20232] close(18) = -1 EBADF (Bad file descriptor) [pid 20232] close(19) = -1 EBADF (Bad file descriptor) [pid 20232] close(20) = -1 EBADF (Bad file descriptor) [pid 20232] close(21) = -1 EBADF (Bad file descriptor) [pid 20232] close(22) = -1 EBADF (Bad file descriptor) [pid 20232] close(23) = -1 EBADF (Bad file descriptor) [pid 20232] close(24) = -1 EBADF (Bad file descriptor) [pid 20232] close(25) = -1 EBADF (Bad file descriptor) [pid 20232] close(26) = -1 EBADF (Bad file descriptor) [pid 20232] close(27) = -1 EBADF (Bad file descriptor) [pid 20232] close(28) = -1 EBADF (Bad file descriptor) [pid 20232] close(29) = -1 EBADF (Bad file descriptor) [pid 20232] exit_group(0) = ? [pid 20232] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19651, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19652 ./strace-static-x86_64: Process 20233 attached [pid 20233] set_robust_list(0x5555624e4660, 24) = 0 [pid 20233] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20233] setpgid(0, 0) = 0 [pid 20233] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20233] write(3, "1000", 4) = 4 [pid 20233] close(3) = 0 [pid 20233] write(1, "executing program\n", 18executing program ) = 18 [pid 20233] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20233] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20233] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20233] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20233] close(3) = -1 EBADF (Bad file descriptor) [pid 20233] close(4) = -1 EBADF (Bad file descriptor) [pid 20233] close(5) = -1 EBADF (Bad file descriptor) [pid 20233] close(6) = -1 EBADF (Bad file descriptor) [pid 20233] close(7) = -1 EBADF (Bad file descriptor) [pid 20233] close(8) = -1 EBADF (Bad file descriptor) [pid 20233] close(9) = -1 EBADF (Bad file descriptor) [pid 20233] close(10) = -1 EBADF (Bad file descriptor) [pid 20233] close(11) = -1 EBADF (Bad file descriptor) [pid 20233] close(12) = -1 EBADF (Bad file descriptor) [pid 20233] close(13) = -1 EBADF (Bad file descriptor) [pid 20233] close(14) = -1 EBADF (Bad file descriptor) [pid 20233] close(15) = -1 EBADF (Bad file descriptor) [pid 20233] close(16) = -1 EBADF (Bad file descriptor) [pid 20233] close(17) = -1 EBADF (Bad file descriptor) [pid 20233] close(18) = -1 EBADF (Bad file descriptor) [pid 20233] close(19) = -1 EBADF (Bad file descriptor) [pid 20233] close(20) = -1 EBADF (Bad file descriptor) [pid 20233] close(21) = -1 EBADF (Bad file descriptor) [pid 20233] close(22) = -1 EBADF (Bad file descriptor) [pid 20233] close(23) = -1 EBADF (Bad file descriptor) [pid 20233] close(24) = -1 EBADF (Bad file descriptor) [pid 20233] close(25) = -1 EBADF (Bad file descriptor) [pid 20233] close(26) = -1 EBADF (Bad file descriptor) [pid 20233] close(27) = -1 EBADF (Bad file descriptor) [pid 20233] close(28) = -1 EBADF (Bad file descriptor) [pid 20233] close(29) = -1 EBADF (Bad file descriptor) [pid 20233] exit_group(0) = ? [pid 20233] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19652, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19653 ./strace-static-x86_64: Process 20234 attached [pid 20234] set_robust_list(0x5555624e4660, 24) = 0 [pid 20234] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20234] setpgid(0, 0) = 0 [pid 20234] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20234] write(3, "1000", 4) = 4 [pid 20234] close(3) = 0 executing program [pid 20234] write(1, "executing program\n", 18) = 18 [pid 20234] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20234] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20234] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20234] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20234] close(3) = -1 EBADF (Bad file descriptor) [pid 20234] close(4) = -1 EBADF (Bad file descriptor) [pid 20234] close(5) = -1 EBADF (Bad file descriptor) [pid 20234] close(6) = -1 EBADF (Bad file descriptor) [pid 20234] close(7) = -1 EBADF (Bad file descriptor) [pid 20234] close(8) = -1 EBADF (Bad file descriptor) [pid 20234] close(9) = -1 EBADF (Bad file descriptor) [pid 20234] close(10) = -1 EBADF (Bad file descriptor) [pid 20234] close(11) = -1 EBADF (Bad file descriptor) [pid 20234] close(12) = -1 EBADF (Bad file descriptor) [pid 20234] close(13) = -1 EBADF (Bad file descriptor) [pid 20234] close(14) = -1 EBADF (Bad file descriptor) [pid 20234] close(15) = -1 EBADF (Bad file descriptor) [pid 20234] close(16) = -1 EBADF (Bad file descriptor) [pid 20234] close(17) = -1 EBADF (Bad file descriptor) [pid 20234] close(18) = -1 EBADF (Bad file descriptor) [pid 20234] close(19) = -1 EBADF (Bad file descriptor) [pid 20234] close(20) = -1 EBADF (Bad file descriptor) [pid 20234] close(21) = -1 EBADF (Bad file descriptor) [pid 20234] close(22) = -1 EBADF (Bad file descriptor) [pid 20234] close(23) = -1 EBADF (Bad file descriptor) [pid 20234] close(24) = -1 EBADF (Bad file descriptor) [pid 20234] close(25) = -1 EBADF (Bad file descriptor) [pid 20234] close(26) = -1 EBADF (Bad file descriptor) [pid 20234] close(27) = -1 EBADF (Bad file descriptor) [pid 20234] close(28) = -1 EBADF (Bad file descriptor) [pid 20234] close(29) = -1 EBADF (Bad file descriptor) [pid 20234] exit_group(0) = ? [pid 20234] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19653, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 20235 attached , child_tidptr=0x5555624e4650) = 19654 [pid 20235] set_robust_list(0x5555624e4660, 24) = 0 [pid 20235] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20235] setpgid(0, 0) = 0 [pid 20235] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20235] write(3, "1000", 4) = 4 [pid 20235] close(3) = 0 executing program [pid 20235] write(1, "executing program\n", 18) = 18 [pid 20235] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20235] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20235] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20235] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20235] close(3) = -1 EBADF (Bad file descriptor) [pid 20235] close(4) = -1 EBADF (Bad file descriptor) [pid 20235] close(5) = -1 EBADF (Bad file descriptor) [pid 20235] close(6) = -1 EBADF (Bad file descriptor) [pid 20235] close(7) = -1 EBADF (Bad file descriptor) [pid 20235] close(8) = -1 EBADF (Bad file descriptor) [pid 20235] close(9) = -1 EBADF (Bad file descriptor) [pid 20235] close(10) = -1 EBADF (Bad file descriptor) [pid 20235] close(11) = -1 EBADF (Bad file descriptor) [pid 20235] close(12) = -1 EBADF (Bad file descriptor) [pid 20235] close(13) = -1 EBADF (Bad file descriptor) [pid 20235] close(14) = -1 EBADF (Bad file descriptor) [pid 20235] close(15) = -1 EBADF (Bad file descriptor) [pid 20235] close(16) = -1 EBADF (Bad file descriptor) [pid 20235] close(17) = -1 EBADF (Bad file descriptor) [pid 20235] close(18) = -1 EBADF (Bad file descriptor) [pid 20235] close(19) = -1 EBADF (Bad file descriptor) [pid 20235] close(20) = -1 EBADF (Bad file descriptor) [pid 20235] close(21) = -1 EBADF (Bad file descriptor) [pid 20235] close(22) = -1 EBADF (Bad file descriptor) [pid 20235] close(23) = -1 EBADF (Bad file descriptor) [pid 20235] close(24) = -1 EBADF (Bad file descriptor) [pid 20235] close(25) = -1 EBADF (Bad file descriptor) [pid 20235] close(26) = -1 EBADF (Bad file descriptor) [pid 20235] close(27) = -1 EBADF (Bad file descriptor) [pid 20235] close(28) = -1 EBADF (Bad file descriptor) [pid 20235] close(29) = -1 EBADF (Bad file descriptor) [pid 20235] exit_group(0) = ? [pid 20235] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19654, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19655 ./strace-static-x86_64: Process 20236 attached [pid 20236] set_robust_list(0x5555624e4660, 24) = 0 [pid 20236] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20236] setpgid(0, 0) = 0 [pid 20236] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20236] write(3, "1000", 4) = 4 [pid 20236] close(3) = 0 [pid 20236] write(1, "executing program\n", 18executing program ) = 18 [pid 20236] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20236] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20236] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20236] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20236] close(3) = -1 EBADF (Bad file descriptor) [pid 20236] close(4) = -1 EBADF (Bad file descriptor) [pid 20236] close(5) = -1 EBADF (Bad file descriptor) [pid 20236] close(6) = -1 EBADF (Bad file descriptor) [pid 20236] close(7) = -1 EBADF (Bad file descriptor) [pid 20236] close(8) = -1 EBADF (Bad file descriptor) [pid 20236] close(9) = -1 EBADF (Bad file descriptor) [pid 20236] close(10) = -1 EBADF (Bad file descriptor) [pid 20236] close(11) = -1 EBADF (Bad file descriptor) [pid 20236] close(12) = -1 EBADF (Bad file descriptor) [pid 20236] close(13) = -1 EBADF (Bad file descriptor) [pid 20236] close(14) = -1 EBADF (Bad file descriptor) [pid 20236] close(15) = -1 EBADF (Bad file descriptor) [pid 20236] close(16) = -1 EBADF (Bad file descriptor) [pid 20236] close(17) = -1 EBADF (Bad file descriptor) [pid 20236] close(18) = -1 EBADF (Bad file descriptor) [pid 20236] close(19) = -1 EBADF (Bad file descriptor) [pid 20236] close(20) = -1 EBADF (Bad file descriptor) [pid 20236] close(21) = -1 EBADF (Bad file descriptor) [pid 20236] close(22) = -1 EBADF (Bad file descriptor) [pid 20236] close(23) = -1 EBADF (Bad file descriptor) [pid 20236] close(24) = -1 EBADF (Bad file descriptor) [pid 20236] close(25) = -1 EBADF (Bad file descriptor) [pid 20236] close(26) = -1 EBADF (Bad file descriptor) [pid 20236] close(27) = -1 EBADF (Bad file descriptor) [pid 20236] close(28) = -1 EBADF (Bad file descriptor) [pid 20236] close(29) = -1 EBADF (Bad file descriptor) [pid 20236] exit_group(0) = ? [pid 20236] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19655, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 20237 attached , child_tidptr=0x5555624e4650) = 19656 [pid 20237] set_robust_list(0x5555624e4660, 24) = 0 [pid 20237] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20237] setpgid(0, 0) = 0 [pid 20237] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20237] write(3, "1000", 4) = 4 [pid 20237] close(3) = 0 executing program [pid 20237] write(1, "executing program\n", 18) = 18 [pid 20237] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20237] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20237] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20237] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20237] close(3) = -1 EBADF (Bad file descriptor) [pid 20237] close(4) = -1 EBADF (Bad file descriptor) [pid 20237] close(5) = -1 EBADF (Bad file descriptor) [pid 20237] close(6) = -1 EBADF (Bad file descriptor) [pid 20237] close(7) = -1 EBADF (Bad file descriptor) [pid 20237] close(8) = -1 EBADF (Bad file descriptor) [pid 20237] close(9) = -1 EBADF (Bad file descriptor) [pid 20237] close(10) = -1 EBADF (Bad file descriptor) [pid 20237] close(11) = -1 EBADF (Bad file descriptor) [pid 20237] close(12) = -1 EBADF (Bad file descriptor) [pid 20237] close(13) = -1 EBADF (Bad file descriptor) [pid 20237] close(14) = -1 EBADF (Bad file descriptor) [pid 20237] close(15) = -1 EBADF (Bad file descriptor) [pid 20237] close(16) = -1 EBADF (Bad file descriptor) [pid 20237] close(17) = -1 EBADF (Bad file descriptor) [pid 20237] close(18) = -1 EBADF (Bad file descriptor) [pid 20237] close(19) = -1 EBADF (Bad file descriptor) [pid 20237] close(20) = -1 EBADF (Bad file descriptor) [pid 20237] close(21) = -1 EBADF (Bad file descriptor) [pid 20237] close(22) = -1 EBADF (Bad file descriptor) [pid 20237] close(23) = -1 EBADF (Bad file descriptor) [pid 20237] close(24) = -1 EBADF (Bad file descriptor) [pid 20237] close(25) = -1 EBADF (Bad file descriptor) [pid 20237] close(26) = -1 EBADF (Bad file descriptor) [pid 20237] close(27) = -1 EBADF (Bad file descriptor) [pid 20237] close(28) = -1 EBADF (Bad file descriptor) [pid 20237] close(29) = -1 EBADF (Bad file descriptor) [pid 20237] exit_group(0) = ? [pid 20237] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19656, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19657 ./strace-static-x86_64: Process 20238 attached [pid 20238] set_robust_list(0x5555624e4660, 24) = 0 [pid 20238] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20238] setpgid(0, 0) = 0 [pid 20238] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20238] write(3, "1000", 4) = 4 [pid 20238] close(3) = 0 [pid 20238] write(1, "executing program\n", 18executing program ) = 18 [pid 20238] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20238] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20238] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20238] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20238] close(3) = -1 EBADF (Bad file descriptor) [pid 20238] close(4) = -1 EBADF (Bad file descriptor) [pid 20238] close(5) = -1 EBADF (Bad file descriptor) [pid 20238] close(6) = -1 EBADF (Bad file descriptor) [pid 20238] close(7) = -1 EBADF (Bad file descriptor) [pid 20238] close(8) = -1 EBADF (Bad file descriptor) [pid 20238] close(9) = -1 EBADF (Bad file descriptor) [pid 20238] close(10) = -1 EBADF (Bad file descriptor) [pid 20238] close(11) = -1 EBADF (Bad file descriptor) [pid 20238] close(12) = -1 EBADF (Bad file descriptor) [pid 20238] close(13) = -1 EBADF (Bad file descriptor) [pid 20238] close(14) = -1 EBADF (Bad file descriptor) [pid 20238] close(15) = -1 EBADF (Bad file descriptor) [pid 20238] close(16) = -1 EBADF (Bad file descriptor) [pid 20238] close(17) = -1 EBADF (Bad file descriptor) [pid 20238] close(18) = -1 EBADF (Bad file descriptor) [pid 20238] close(19) = -1 EBADF (Bad file descriptor) [pid 20238] close(20) = -1 EBADF (Bad file descriptor) [pid 20238] close(21) = -1 EBADF (Bad file descriptor) [pid 20238] close(22) = -1 EBADF (Bad file descriptor) [pid 20238] close(23) = -1 EBADF (Bad file descriptor) [pid 20238] close(24) = -1 EBADF (Bad file descriptor) [pid 20238] close(25) = -1 EBADF (Bad file descriptor) [pid 20238] close(26) = -1 EBADF (Bad file descriptor) [pid 20238] close(27) = -1 EBADF (Bad file descriptor) [pid 20238] close(28) = -1 EBADF (Bad file descriptor) [pid 20238] close(29) = -1 EBADF (Bad file descriptor) [pid 20238] exit_group(0) = ? [pid 20238] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19657, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19658 ./strace-static-x86_64: Process 20239 attached [pid 20239] set_robust_list(0x5555624e4660, 24) = 0 [pid 20239] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20239] setpgid(0, 0) = 0 [pid 20239] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20239] write(3, "1000", 4) = 4 [pid 20239] close(3) = 0 [pid 20239] write(1, "executing program\n", 18executing program ) = 18 [pid 20239] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20239] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20239] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20239] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20239] close(3) = -1 EBADF (Bad file descriptor) [pid 20239] close(4) = -1 EBADF (Bad file descriptor) [pid 20239] close(5) = -1 EBADF (Bad file descriptor) [pid 20239] close(6) = -1 EBADF (Bad file descriptor) [pid 20239] close(7) = -1 EBADF (Bad file descriptor) [pid 20239] close(8) = -1 EBADF (Bad file descriptor) [pid 20239] close(9) = -1 EBADF (Bad file descriptor) [pid 20239] close(10) = -1 EBADF (Bad file descriptor) [pid 20239] close(11) = -1 EBADF (Bad file descriptor) [pid 20239] close(12) = -1 EBADF (Bad file descriptor) [pid 20239] close(13) = -1 EBADF (Bad file descriptor) [pid 20239] close(14) = -1 EBADF (Bad file descriptor) [pid 20239] close(15) = -1 EBADF (Bad file descriptor) [pid 20239] close(16) = -1 EBADF (Bad file descriptor) [pid 20239] close(17) = -1 EBADF (Bad file descriptor) [pid 20239] close(18) = -1 EBADF (Bad file descriptor) [pid 20239] close(19) = -1 EBADF (Bad file descriptor) [pid 20239] close(20) = -1 EBADF (Bad file descriptor) [pid 20239] close(21) = -1 EBADF (Bad file descriptor) [pid 20239] close(22) = -1 EBADF (Bad file descriptor) [pid 20239] close(23) = -1 EBADF (Bad file descriptor) [pid 20239] close(24) = -1 EBADF (Bad file descriptor) [pid 20239] close(25) = -1 EBADF (Bad file descriptor) [pid 20239] close(26) = -1 EBADF (Bad file descriptor) [pid 20239] close(27) = -1 EBADF (Bad file descriptor) [pid 20239] close(28) = -1 EBADF (Bad file descriptor) [pid 20239] close(29) = -1 EBADF (Bad file descriptor) [pid 20239] exit_group(0) = ? [pid 20239] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19658, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19659 ./strace-static-x86_64: Process 20240 attached [pid 20240] set_robust_list(0x5555624e4660, 24) = 0 [pid 20240] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20240] setpgid(0, 0) = 0 [pid 20240] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20240] write(3, "1000", 4) = 4 [pid 20240] close(3) = 0 [pid 20240] write(1, "executing program\n", 18executing program ) = 18 [pid 20240] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20240] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20240] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20240] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20240] close(3) = -1 EBADF (Bad file descriptor) [pid 20240] close(4) = -1 EBADF (Bad file descriptor) [pid 20240] close(5) = -1 EBADF (Bad file descriptor) [pid 20240] close(6) = -1 EBADF (Bad file descriptor) [pid 20240] close(7) = -1 EBADF (Bad file descriptor) [pid 20240] close(8) = -1 EBADF (Bad file descriptor) [pid 20240] close(9) = -1 EBADF (Bad file descriptor) [pid 20240] close(10) = -1 EBADF (Bad file descriptor) [pid 20240] close(11) = -1 EBADF (Bad file descriptor) [pid 20240] close(12) = -1 EBADF (Bad file descriptor) [pid 20240] close(13) = -1 EBADF (Bad file descriptor) [pid 20240] close(14) = -1 EBADF (Bad file descriptor) [pid 20240] close(15) = -1 EBADF (Bad file descriptor) [pid 20240] close(16) = -1 EBADF (Bad file descriptor) [pid 20240] close(17) = -1 EBADF (Bad file descriptor) [pid 20240] close(18) = -1 EBADF (Bad file descriptor) [pid 20240] close(19) = -1 EBADF (Bad file descriptor) [pid 20240] close(20) = -1 EBADF (Bad file descriptor) [pid 20240] close(21) = -1 EBADF (Bad file descriptor) [pid 20240] close(22) = -1 EBADF (Bad file descriptor) [pid 20240] close(23) = -1 EBADF (Bad file descriptor) [pid 20240] close(24) = -1 EBADF (Bad file descriptor) [pid 20240] close(25) = -1 EBADF (Bad file descriptor) [pid 20240] close(26) = -1 EBADF (Bad file descriptor) [pid 20240] close(27) = -1 EBADF (Bad file descriptor) [pid 20240] close(28) = -1 EBADF (Bad file descriptor) [pid 20240] close(29) = -1 EBADF (Bad file descriptor) [pid 20240] exit_group(0) = ? [pid 20240] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19659, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19660 ./strace-static-x86_64: Process 20241 attached [pid 20241] set_robust_list(0x5555624e4660, 24) = 0 [pid 20241] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20241] setpgid(0, 0) = 0 [pid 20241] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20241] write(3, "1000", 4) = 4 [pid 20241] close(3) = 0 executing program [pid 20241] write(1, "executing program\n", 18) = 18 [pid 20241] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20241] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20241] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20241] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20241] close(3) = -1 EBADF (Bad file descriptor) [pid 20241] close(4) = -1 EBADF (Bad file descriptor) [pid 20241] close(5) = -1 EBADF (Bad file descriptor) [pid 20241] close(6) = -1 EBADF (Bad file descriptor) [pid 20241] close(7) = -1 EBADF (Bad file descriptor) [pid 20241] close(8) = -1 EBADF (Bad file descriptor) [pid 20241] close(9) = -1 EBADF (Bad file descriptor) [pid 20241] close(10) = -1 EBADF (Bad file descriptor) [pid 20241] close(11) = -1 EBADF (Bad file descriptor) [pid 20241] close(12) = -1 EBADF (Bad file descriptor) [pid 20241] close(13) = -1 EBADF (Bad file descriptor) [pid 20241] close(14) = -1 EBADF (Bad file descriptor) [pid 20241] close(15) = -1 EBADF (Bad file descriptor) [pid 20241] close(16) = -1 EBADF (Bad file descriptor) [pid 20241] close(17) = -1 EBADF (Bad file descriptor) [pid 20241] close(18) = -1 EBADF (Bad file descriptor) [pid 20241] close(19) = -1 EBADF (Bad file descriptor) [pid 20241] close(20) = -1 EBADF (Bad file descriptor) [pid 20241] close(21) = -1 EBADF (Bad file descriptor) [pid 20241] close(22) = -1 EBADF (Bad file descriptor) [pid 20241] close(23) = -1 EBADF (Bad file descriptor) [pid 20241] close(24) = -1 EBADF (Bad file descriptor) [pid 20241] close(25) = -1 EBADF (Bad file descriptor) [pid 20241] close(26) = -1 EBADF (Bad file descriptor) [pid 20241] close(27) = -1 EBADF (Bad file descriptor) [pid 20241] close(28) = -1 EBADF (Bad file descriptor) [pid 20241] close(29) = -1 EBADF (Bad file descriptor) [pid 20241] exit_group(0) = ? [pid 20241] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19660, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19661 ./strace-static-x86_64: Process 20242 attached [pid 20242] set_robust_list(0x5555624e4660, 24) = 0 [pid 20242] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20242] setpgid(0, 0) = 0 [pid 20242] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20242] write(3, "1000", 4) = 4 [pid 20242] close(3) = 0 [pid 20242] write(1, "executing program\n", 18executing program ) = 18 [pid 20242] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20242] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20242] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20242] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20242] close(3) = -1 EBADF (Bad file descriptor) [pid 20242] close(4) = -1 EBADF (Bad file descriptor) [pid 20242] close(5) = -1 EBADF (Bad file descriptor) [pid 20242] close(6) = -1 EBADF (Bad file descriptor) [pid 20242] close(7) = -1 EBADF (Bad file descriptor) [pid 20242] close(8) = -1 EBADF (Bad file descriptor) [pid 20242] close(9) = -1 EBADF (Bad file descriptor) [pid 20242] close(10) = -1 EBADF (Bad file descriptor) [pid 20242] close(11) = -1 EBADF (Bad file descriptor) [pid 20242] close(12) = -1 EBADF (Bad file descriptor) [pid 20242] close(13) = -1 EBADF (Bad file descriptor) [pid 20242] close(14) = -1 EBADF (Bad file descriptor) [pid 20242] close(15) = -1 EBADF (Bad file descriptor) [pid 20242] close(16) = -1 EBADF (Bad file descriptor) [pid 20242] close(17) = -1 EBADF (Bad file descriptor) [pid 20242] close(18) = -1 EBADF (Bad file descriptor) [pid 20242] close(19) = -1 EBADF (Bad file descriptor) [pid 20242] close(20) = -1 EBADF (Bad file descriptor) [pid 20242] close(21) = -1 EBADF (Bad file descriptor) [pid 20242] close(22) = -1 EBADF (Bad file descriptor) [pid 20242] close(23) = -1 EBADF (Bad file descriptor) [pid 20242] close(24) = -1 EBADF (Bad file descriptor) [pid 20242] close(25) = -1 EBADF (Bad file descriptor) [pid 20242] close(26) = -1 EBADF (Bad file descriptor) [pid 20242] close(27) = -1 EBADF (Bad file descriptor) [pid 20242] close(28) = -1 EBADF (Bad file descriptor) [pid 20242] close(29) = -1 EBADF (Bad file descriptor) [pid 20242] exit_group(0) = ? [pid 20242] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19661, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19662 ./strace-static-x86_64: Process 20243 attached [pid 20243] set_robust_list(0x5555624e4660, 24) = 0 [pid 20243] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20243] setpgid(0, 0) = 0 [pid 20243] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20243] write(3, "1000", 4) = 4 [pid 20243] close(3) = 0 [pid 20243] write(1, "executing program\n", 18executing program ) = 18 [pid 20243] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20243] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20243] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20243] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20243] close(3) = -1 EBADF (Bad file descriptor) [pid 20243] close(4) = -1 EBADF (Bad file descriptor) [pid 20243] close(5) = -1 EBADF (Bad file descriptor) [pid 20243] close(6) = -1 EBADF (Bad file descriptor) [pid 20243] close(7) = -1 EBADF (Bad file descriptor) [pid 20243] close(8) = -1 EBADF (Bad file descriptor) [pid 20243] close(9) = -1 EBADF (Bad file descriptor) [pid 20243] close(10) = -1 EBADF (Bad file descriptor) [pid 20243] close(11) = -1 EBADF (Bad file descriptor) [pid 20243] close(12) = -1 EBADF (Bad file descriptor) [pid 20243] close(13) = -1 EBADF (Bad file descriptor) [pid 20243] close(14) = -1 EBADF (Bad file descriptor) [pid 20243] close(15) = -1 EBADF (Bad file descriptor) [pid 20243] close(16) = -1 EBADF (Bad file descriptor) [pid 20243] close(17) = -1 EBADF (Bad file descriptor) [pid 20243] close(18) = -1 EBADF (Bad file descriptor) [pid 20243] close(19) = -1 EBADF (Bad file descriptor) [pid 20243] close(20) = -1 EBADF (Bad file descriptor) [pid 20243] close(21) = -1 EBADF (Bad file descriptor) [pid 20243] close(22) = -1 EBADF (Bad file descriptor) [pid 20243] close(23) = -1 EBADF (Bad file descriptor) [pid 20243] close(24) = -1 EBADF (Bad file descriptor) [pid 20243] close(25) = -1 EBADF (Bad file descriptor) [pid 20243] close(26) = -1 EBADF (Bad file descriptor) [pid 20243] close(27) = -1 EBADF (Bad file descriptor) [pid 20243] close(28) = -1 EBADF (Bad file descriptor) [pid 20243] close(29) = -1 EBADF (Bad file descriptor) [pid 20243] exit_group(0) = ? [pid 20243] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19662, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19663 ./strace-static-x86_64: Process 20244 attached [pid 20244] set_robust_list(0x5555624e4660, 24) = 0 [pid 20244] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20244] setpgid(0, 0) = 0 [pid 20244] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20244] write(3, "1000", 4) = 4 [pid 20244] close(3) = 0 [pid 20244] write(1, "executing program\n", 18executing program ) = 18 [pid 20244] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20244] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20244] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20244] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20244] close(3) = -1 EBADF (Bad file descriptor) [pid 20244] close(4) = -1 EBADF (Bad file descriptor) [pid 20244] close(5) = -1 EBADF (Bad file descriptor) [pid 20244] close(6) = -1 EBADF (Bad file descriptor) [pid 20244] close(7) = -1 EBADF (Bad file descriptor) [pid 20244] close(8) = -1 EBADF (Bad file descriptor) [pid 20244] close(9) = -1 EBADF (Bad file descriptor) [pid 20244] close(10) = -1 EBADF (Bad file descriptor) [pid 20244] close(11) = -1 EBADF (Bad file descriptor) [pid 20244] close(12) = -1 EBADF (Bad file descriptor) [pid 20244] close(13) = -1 EBADF (Bad file descriptor) [pid 20244] close(14) = -1 EBADF (Bad file descriptor) [pid 20244] close(15) = -1 EBADF (Bad file descriptor) [pid 20244] close(16) = -1 EBADF (Bad file descriptor) [pid 20244] close(17) = -1 EBADF (Bad file descriptor) [pid 20244] close(18) = -1 EBADF (Bad file descriptor) [pid 20244] close(19) = -1 EBADF (Bad file descriptor) [pid 20244] close(20) = -1 EBADF (Bad file descriptor) [pid 20244] close(21) = -1 EBADF (Bad file descriptor) [pid 20244] close(22) = -1 EBADF (Bad file descriptor) [pid 20244] close(23) = -1 EBADF (Bad file descriptor) [pid 20244] close(24) = -1 EBADF (Bad file descriptor) [pid 20244] close(25) = -1 EBADF (Bad file descriptor) [pid 20244] close(26) = -1 EBADF (Bad file descriptor) [pid 20244] close(27) = -1 EBADF (Bad file descriptor) [pid 20244] close(28) = -1 EBADF (Bad file descriptor) [pid 20244] close(29) = -1 EBADF (Bad file descriptor) [pid 20244] exit_group(0) = ? [pid 20244] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19663, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19664 ./strace-static-x86_64: Process 20245 attached [pid 20245] set_robust_list(0x5555624e4660, 24) = 0 [pid 20245] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20245] setpgid(0, 0) = 0 [pid 20245] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20245] write(3, "1000", 4) = 4 [pid 20245] close(3) = 0 executing program [pid 20245] write(1, "executing program\n", 18) = 18 [pid 20245] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20245] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20245] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20245] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20245] close(3) = -1 EBADF (Bad file descriptor) [pid 20245] close(4) = -1 EBADF (Bad file descriptor) [pid 20245] close(5) = -1 EBADF (Bad file descriptor) [pid 20245] close(6) = -1 EBADF (Bad file descriptor) [pid 20245] close(7) = -1 EBADF (Bad file descriptor) [pid 20245] close(8) = -1 EBADF (Bad file descriptor) [pid 20245] close(9) = -1 EBADF (Bad file descriptor) [pid 20245] close(10) = -1 EBADF (Bad file descriptor) [pid 20245] close(11) = -1 EBADF (Bad file descriptor) [pid 20245] close(12) = -1 EBADF (Bad file descriptor) [pid 20245] close(13) = -1 EBADF (Bad file descriptor) [pid 20245] close(14) = -1 EBADF (Bad file descriptor) [pid 20245] close(15) = -1 EBADF (Bad file descriptor) [pid 20245] close(16) = -1 EBADF (Bad file descriptor) [pid 20245] close(17) = -1 EBADF (Bad file descriptor) [pid 20245] close(18) = -1 EBADF (Bad file descriptor) [pid 20245] close(19) = -1 EBADF (Bad file descriptor) [pid 20245] close(20) = -1 EBADF (Bad file descriptor) [pid 20245] close(21) = -1 EBADF (Bad file descriptor) [pid 20245] close(22) = -1 EBADF (Bad file descriptor) [pid 20245] close(23) = -1 EBADF (Bad file descriptor) [pid 20245] close(24) = -1 EBADF (Bad file descriptor) [pid 20245] close(25) = -1 EBADF (Bad file descriptor) [pid 20245] close(26) = -1 EBADF (Bad file descriptor) [pid 20245] close(27) = -1 EBADF (Bad file descriptor) [pid 20245] close(28) = -1 EBADF (Bad file descriptor) [pid 20245] close(29) = -1 EBADF (Bad file descriptor) [pid 20245] exit_group(0) = ? [pid 20245] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19664, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19665 ./strace-static-x86_64: Process 20246 attached [pid 20246] set_robust_list(0x5555624e4660, 24) = 0 [pid 20246] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20246] setpgid(0, 0) = 0 [pid 20246] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20246] write(3, "1000", 4) = 4 [pid 20246] close(3) = 0 [pid 20246] write(1, "executing program\n", 18executing program ) = 18 [pid 20246] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20246] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20246] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20246] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20246] close(3) = -1 EBADF (Bad file descriptor) [pid 20246] close(4) = -1 EBADF (Bad file descriptor) [pid 20246] close(5) = -1 EBADF (Bad file descriptor) [pid 20246] close(6) = -1 EBADF (Bad file descriptor) [pid 20246] close(7) = -1 EBADF (Bad file descriptor) [pid 20246] close(8) = -1 EBADF (Bad file descriptor) [pid 20246] close(9) = -1 EBADF (Bad file descriptor) [pid 20246] close(10) = -1 EBADF (Bad file descriptor) [pid 20246] close(11) = -1 EBADF (Bad file descriptor) [pid 20246] close(12) = -1 EBADF (Bad file descriptor) [pid 20246] close(13) = -1 EBADF (Bad file descriptor) [pid 20246] close(14) = -1 EBADF (Bad file descriptor) [pid 20246] close(15) = -1 EBADF (Bad file descriptor) [pid 20246] close(16) = -1 EBADF (Bad file descriptor) [pid 20246] close(17) = -1 EBADF (Bad file descriptor) [pid 20246] close(18) = -1 EBADF (Bad file descriptor) [pid 20246] close(19) = -1 EBADF (Bad file descriptor) [pid 20246] close(20) = -1 EBADF (Bad file descriptor) [pid 20246] close(21) = -1 EBADF (Bad file descriptor) [pid 20246] close(22) = -1 EBADF (Bad file descriptor) [pid 20246] close(23) = -1 EBADF (Bad file descriptor) [pid 20246] close(24) = -1 EBADF (Bad file descriptor) [pid 20246] close(25) = -1 EBADF (Bad file descriptor) [pid 20246] close(26) = -1 EBADF (Bad file descriptor) [pid 20246] close(27) = -1 EBADF (Bad file descriptor) [pid 20246] close(28) = -1 EBADF (Bad file descriptor) [pid 20246] close(29) = -1 EBADF (Bad file descriptor) [pid 20246] exit_group(0) = ? [pid 20246] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19665, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19666 ./strace-static-x86_64: Process 20247 attached [pid 20247] set_robust_list(0x5555624e4660, 24) = 0 [pid 20247] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20247] setpgid(0, 0) = 0 [pid 20247] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20247] write(3, "1000", 4) = 4 [pid 20247] close(3) = 0 executing program [pid 20247] write(1, "executing program\n", 18) = 18 [pid 20247] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20247] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20247] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20247] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20247] close(3) = -1 EBADF (Bad file descriptor) [pid 20247] close(4) = -1 EBADF (Bad file descriptor) [pid 20247] close(5) = -1 EBADF (Bad file descriptor) [pid 20247] close(6) = -1 EBADF (Bad file descriptor) [pid 20247] close(7) = -1 EBADF (Bad file descriptor) [pid 20247] close(8) = -1 EBADF (Bad file descriptor) [pid 20247] close(9) = -1 EBADF (Bad file descriptor) [pid 20247] close(10) = -1 EBADF (Bad file descriptor) [pid 20247] close(11) = -1 EBADF (Bad file descriptor) [pid 20247] close(12) = -1 EBADF (Bad file descriptor) [pid 20247] close(13) = -1 EBADF (Bad file descriptor) [pid 20247] close(14) = -1 EBADF (Bad file descriptor) [pid 20247] close(15) = -1 EBADF (Bad file descriptor) [pid 20247] close(16) = -1 EBADF (Bad file descriptor) [pid 20247] close(17) = -1 EBADF (Bad file descriptor) [pid 20247] close(18) = -1 EBADF (Bad file descriptor) [pid 20247] close(19) = -1 EBADF (Bad file descriptor) [pid 20247] close(20) = -1 EBADF (Bad file descriptor) [pid 20247] close(21) = -1 EBADF (Bad file descriptor) [pid 20247] close(22) = -1 EBADF (Bad file descriptor) [pid 20247] close(23) = -1 EBADF (Bad file descriptor) [pid 20247] close(24) = -1 EBADF (Bad file descriptor) [pid 20247] close(25) = -1 EBADF (Bad file descriptor) [pid 20247] close(26) = -1 EBADF (Bad file descriptor) [pid 20247] close(27) = -1 EBADF (Bad file descriptor) [pid 20247] close(28) = -1 EBADF (Bad file descriptor) [pid 20247] close(29) = -1 EBADF (Bad file descriptor) [pid 20247] exit_group(0) = ? [pid 20247] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19666, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19667 ./strace-static-x86_64: Process 20248 attached [pid 20248] set_robust_list(0x5555624e4660, 24) = 0 [pid 20248] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20248] setpgid(0, 0) = 0 [pid 20248] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20248] write(3, "1000", 4) = 4 [pid 20248] close(3) = 0 [pid 20248] write(1, "executing program\n", 18executing program ) = 18 [pid 20248] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20248] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20248] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20248] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20248] close(3) = -1 EBADF (Bad file descriptor) [pid 20248] close(4) = -1 EBADF (Bad file descriptor) [pid 20248] close(5) = -1 EBADF (Bad file descriptor) [pid 20248] close(6) = -1 EBADF (Bad file descriptor) [pid 20248] close(7) = -1 EBADF (Bad file descriptor) [pid 20248] close(8) = -1 EBADF (Bad file descriptor) [pid 20248] close(9) = -1 EBADF (Bad file descriptor) [pid 20248] close(10) = -1 EBADF (Bad file descriptor) [pid 20248] close(11) = -1 EBADF (Bad file descriptor) [pid 20248] close(12) = -1 EBADF (Bad file descriptor) [pid 20248] close(13) = -1 EBADF (Bad file descriptor) [pid 20248] close(14) = -1 EBADF (Bad file descriptor) [pid 20248] close(15) = -1 EBADF (Bad file descriptor) [pid 20248] close(16) = -1 EBADF (Bad file descriptor) [pid 20248] close(17) = -1 EBADF (Bad file descriptor) [pid 20248] close(18) = -1 EBADF (Bad file descriptor) [pid 20248] close(19) = -1 EBADF (Bad file descriptor) [pid 20248] close(20) = -1 EBADF (Bad file descriptor) [pid 20248] close(21) = -1 EBADF (Bad file descriptor) [pid 20248] close(22) = -1 EBADF (Bad file descriptor) [pid 20248] close(23) = -1 EBADF (Bad file descriptor) [pid 20248] close(24) = -1 EBADF (Bad file descriptor) [pid 20248] close(25) = -1 EBADF (Bad file descriptor) [pid 20248] close(26) = -1 EBADF (Bad file descriptor) [pid 20248] close(27) = -1 EBADF (Bad file descriptor) [pid 20248] close(28) = -1 EBADF (Bad file descriptor) [pid 20248] close(29) = -1 EBADF (Bad file descriptor) [pid 20248] exit_group(0) = ? [pid 20248] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19667, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19668 ./strace-static-x86_64: Process 20249 attached [pid 20249] set_robust_list(0x5555624e4660, 24) = 0 [pid 20249] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20249] setpgid(0, 0) = 0 [pid 20249] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20249] write(3, "1000", 4) = 4 [pid 20249] close(3) = 0 [pid 20249] write(1, "executing program\n", 18executing program ) = 18 [pid 20249] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20249] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20249] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20249] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20249] close(3) = -1 EBADF (Bad file descriptor) [pid 20249] close(4) = -1 EBADF (Bad file descriptor) [pid 20249] close(5) = -1 EBADF (Bad file descriptor) [pid 20249] close(6) = -1 EBADF (Bad file descriptor) [pid 20249] close(7) = -1 EBADF (Bad file descriptor) [pid 20249] close(8) = -1 EBADF (Bad file descriptor) [pid 20249] close(9) = -1 EBADF (Bad file descriptor) [pid 20249] close(10) = -1 EBADF (Bad file descriptor) [pid 20249] close(11) = -1 EBADF (Bad file descriptor) [pid 20249] close(12) = -1 EBADF (Bad file descriptor) [pid 20249] close(13) = -1 EBADF (Bad file descriptor) [pid 20249] close(14) = -1 EBADF (Bad file descriptor) [pid 20249] close(15) = -1 EBADF (Bad file descriptor) [pid 20249] close(16) = -1 EBADF (Bad file descriptor) [pid 20249] close(17) = -1 EBADF (Bad file descriptor) [pid 20249] close(18) = -1 EBADF (Bad file descriptor) [pid 20249] close(19) = -1 EBADF (Bad file descriptor) [pid 20249] close(20) = -1 EBADF (Bad file descriptor) [pid 20249] close(21) = -1 EBADF (Bad file descriptor) [pid 20249] close(22) = -1 EBADF (Bad file descriptor) [pid 20249] close(23) = -1 EBADF (Bad file descriptor) [pid 20249] close(24) = -1 EBADF (Bad file descriptor) [pid 20249] close(25) = -1 EBADF (Bad file descriptor) [pid 20249] close(26) = -1 EBADF (Bad file descriptor) [pid 20249] close(27) = -1 EBADF (Bad file descriptor) [pid 20249] close(28) = -1 EBADF (Bad file descriptor) [pid 20249] close(29) = -1 EBADF (Bad file descriptor) [pid 20249] exit_group(0) = ? [pid 20249] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19668, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19669 ./strace-static-x86_64: Process 20250 attached [pid 20250] set_robust_list(0x5555624e4660, 24) = 0 [pid 20250] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20250] setpgid(0, 0) = 0 [pid 20250] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20250] write(3, "1000", 4) = 4 [pid 20250] close(3) = 0 [pid 20250] write(1, "executing program\n", 18executing program ) = 18 [pid 20250] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20250] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20250] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20250] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20250] close(3) = -1 EBADF (Bad file descriptor) [pid 20250] close(4) = -1 EBADF (Bad file descriptor) [pid 20250] close(5) = -1 EBADF (Bad file descriptor) [pid 20250] close(6) = -1 EBADF (Bad file descriptor) [pid 20250] close(7) = -1 EBADF (Bad file descriptor) [pid 20250] close(8) = -1 EBADF (Bad file descriptor) [pid 20250] close(9) = -1 EBADF (Bad file descriptor) [pid 20250] close(10) = -1 EBADF (Bad file descriptor) [pid 20250] close(11) = -1 EBADF (Bad file descriptor) [pid 20250] close(12) = -1 EBADF (Bad file descriptor) [pid 20250] close(13) = -1 EBADF (Bad file descriptor) [pid 20250] close(14) = -1 EBADF (Bad file descriptor) [pid 20250] close(15) = -1 EBADF (Bad file descriptor) [pid 20250] close(16) = -1 EBADF (Bad file descriptor) [pid 20250] close(17) = -1 EBADF (Bad file descriptor) [pid 20250] close(18) = -1 EBADF (Bad file descriptor) [pid 20250] close(19) = -1 EBADF (Bad file descriptor) [pid 20250] close(20) = -1 EBADF (Bad file descriptor) [pid 20250] close(21) = -1 EBADF (Bad file descriptor) [pid 20250] close(22) = -1 EBADF (Bad file descriptor) [pid 20250] close(23) = -1 EBADF (Bad file descriptor) [pid 20250] close(24) = -1 EBADF (Bad file descriptor) [pid 20250] close(25) = -1 EBADF (Bad file descriptor) [pid 20250] close(26) = -1 EBADF (Bad file descriptor) [pid 20250] close(27) = -1 EBADF (Bad file descriptor) [pid 20250] close(28) = -1 EBADF (Bad file descriptor) [pid 20250] close(29) = -1 EBADF (Bad file descriptor) [pid 20250] exit_group(0) = ? [pid 20250] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19669, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19670 ./strace-static-x86_64: Process 20251 attached [pid 20251] set_robust_list(0x5555624e4660, 24) = 0 [pid 20251] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20251] setpgid(0, 0) = 0 [pid 20251] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20251] write(3, "1000", 4) = 4 [pid 20251] close(3executing program ) = 0 [pid 20251] write(1, "executing program\n", 18) = 18 [pid 20251] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20251] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20251] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20251] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20251] close(3) = -1 EBADF (Bad file descriptor) [pid 20251] close(4) = -1 EBADF (Bad file descriptor) [pid 20251] close(5) = -1 EBADF (Bad file descriptor) [pid 20251] close(6) = -1 EBADF (Bad file descriptor) [pid 20251] close(7) = -1 EBADF (Bad file descriptor) [pid 20251] close(8) = -1 EBADF (Bad file descriptor) [pid 20251] close(9) = -1 EBADF (Bad file descriptor) [pid 20251] close(10) = -1 EBADF (Bad file descriptor) [pid 20251] close(11) = -1 EBADF (Bad file descriptor) [pid 20251] close(12) = -1 EBADF (Bad file descriptor) [pid 20251] close(13) = -1 EBADF (Bad file descriptor) [pid 20251] close(14) = -1 EBADF (Bad file descriptor) [pid 20251] close(15) = -1 EBADF (Bad file descriptor) [pid 20251] close(16) = -1 EBADF (Bad file descriptor) [pid 20251] close(17) = -1 EBADF (Bad file descriptor) [pid 20251] close(18) = -1 EBADF (Bad file descriptor) [pid 20251] close(19) = -1 EBADF (Bad file descriptor) [pid 20251] close(20) = -1 EBADF (Bad file descriptor) [pid 20251] close(21) = -1 EBADF (Bad file descriptor) [pid 20251] close(22) = -1 EBADF (Bad file descriptor) [pid 20251] close(23) = -1 EBADF (Bad file descriptor) [pid 20251] close(24) = -1 EBADF (Bad file descriptor) [pid 20251] close(25) = -1 EBADF (Bad file descriptor) [pid 20251] close(26) = -1 EBADF (Bad file descriptor) [pid 20251] close(27) = -1 EBADF (Bad file descriptor) [pid 20251] close(28) = -1 EBADF (Bad file descriptor) [pid 20251] close(29) = -1 EBADF (Bad file descriptor) [pid 20251] exit_group(0) = ? [pid 20251] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19670, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19671 ./strace-static-x86_64: Process 20252 attached [pid 20252] set_robust_list(0x5555624e4660, 24) = 0 [pid 20252] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20252] setpgid(0, 0) = 0 [pid 20252] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20252] write(3, "1000", 4) = 4 [pid 20252] close(3) = 0 [pid 20252] write(1, "executing program\n", 18executing program ) = 18 [pid 20252] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20252] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20252] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20252] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20252] close(3) = -1 EBADF (Bad file descriptor) [pid 20252] close(4) = -1 EBADF (Bad file descriptor) [pid 20252] close(5) = -1 EBADF (Bad file descriptor) [pid 20252] close(6) = -1 EBADF (Bad file descriptor) [pid 20252] close(7) = -1 EBADF (Bad file descriptor) [pid 20252] close(8) = -1 EBADF (Bad file descriptor) [pid 20252] close(9) = -1 EBADF (Bad file descriptor) [pid 20252] close(10) = -1 EBADF (Bad file descriptor) [pid 20252] close(11) = -1 EBADF (Bad file descriptor) [pid 20252] close(12) = -1 EBADF (Bad file descriptor) [pid 20252] close(13) = -1 EBADF (Bad file descriptor) [pid 20252] close(14) = -1 EBADF (Bad file descriptor) [pid 20252] close(15) = -1 EBADF (Bad file descriptor) [pid 20252] close(16) = -1 EBADF (Bad file descriptor) [pid 20252] close(17) = -1 EBADF (Bad file descriptor) [pid 20252] close(18) = -1 EBADF (Bad file descriptor) [pid 20252] close(19) = -1 EBADF (Bad file descriptor) [pid 20252] close(20) = -1 EBADF (Bad file descriptor) [pid 20252] close(21) = -1 EBADF (Bad file descriptor) [pid 20252] close(22) = -1 EBADF (Bad file descriptor) [pid 20252] close(23) = -1 EBADF (Bad file descriptor) [pid 20252] close(24) = -1 EBADF (Bad file descriptor) [pid 20252] close(25) = -1 EBADF (Bad file descriptor) [pid 20252] close(26) = -1 EBADF (Bad file descriptor) [pid 20252] close(27) = -1 EBADF (Bad file descriptor) [pid 20252] close(28) = -1 EBADF (Bad file descriptor) [pid 20252] close(29) = -1 EBADF (Bad file descriptor) [pid 20252] exit_group(0) = ? [pid 20252] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19671, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19672 ./strace-static-x86_64: Process 20253 attached [pid 20253] set_robust_list(0x5555624e4660, 24) = 0 [pid 20253] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20253] setpgid(0, 0) = 0 [pid 20253] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20253] write(3, "1000", 4) = 4 [pid 20253] close(3) = 0 [pid 20253] write(1, "executing program\n", 18executing program ) = 18 [pid 20253] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20253] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20253] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20253] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20253] close(3) = -1 EBADF (Bad file descriptor) [pid 20253] close(4) = -1 EBADF (Bad file descriptor) [pid 20253] close(5) = -1 EBADF (Bad file descriptor) [pid 20253] close(6) = -1 EBADF (Bad file descriptor) [pid 20253] close(7) = -1 EBADF (Bad file descriptor) [pid 20253] close(8) = -1 EBADF (Bad file descriptor) [pid 20253] close(9) = -1 EBADF (Bad file descriptor) [pid 20253] close(10) = -1 EBADF (Bad file descriptor) [pid 20253] close(11) = -1 EBADF (Bad file descriptor) [pid 20253] close(12) = -1 EBADF (Bad file descriptor) [pid 20253] close(13) = -1 EBADF (Bad file descriptor) [pid 20253] close(14) = -1 EBADF (Bad file descriptor) [pid 20253] close(15) = -1 EBADF (Bad file descriptor) [pid 20253] close(16) = -1 EBADF (Bad file descriptor) [pid 20253] close(17) = -1 EBADF (Bad file descriptor) [pid 20253] close(18) = -1 EBADF (Bad file descriptor) [pid 20253] close(19) = -1 EBADF (Bad file descriptor) [pid 20253] close(20) = -1 EBADF (Bad file descriptor) [pid 20253] close(21) = -1 EBADF (Bad file descriptor) [pid 20253] close(22) = -1 EBADF (Bad file descriptor) [pid 20253] close(23) = -1 EBADF (Bad file descriptor) [pid 20253] close(24) = -1 EBADF (Bad file descriptor) [pid 20253] close(25) = -1 EBADF (Bad file descriptor) [pid 20253] close(26) = -1 EBADF (Bad file descriptor) [pid 20253] close(27) = -1 EBADF (Bad file descriptor) [pid 20253] close(28) = -1 EBADF (Bad file descriptor) [pid 20253] close(29) = -1 EBADF (Bad file descriptor) [pid 20253] exit_group(0) = ? [pid 20253] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19672, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19673 ./strace-static-x86_64: Process 20254 attached [pid 20254] set_robust_list(0x5555624e4660, 24) = 0 [pid 20254] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20254] setpgid(0, 0) = 0 [pid 20254] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20254] write(3, "1000", 4) = 4 [pid 20254] close(3executing program ) = 0 [pid 20254] write(1, "executing program\n", 18) = 18 [pid 20254] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20254] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20254] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20254] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20254] close(3) = -1 EBADF (Bad file descriptor) [pid 20254] close(4) = -1 EBADF (Bad file descriptor) [pid 20254] close(5) = -1 EBADF (Bad file descriptor) [pid 20254] close(6) = -1 EBADF (Bad file descriptor) [pid 20254] close(7) = -1 EBADF (Bad file descriptor) [pid 20254] close(8) = -1 EBADF (Bad file descriptor) [pid 20254] close(9) = -1 EBADF (Bad file descriptor) [pid 20254] close(10) = -1 EBADF (Bad file descriptor) [pid 20254] close(11) = -1 EBADF (Bad file descriptor) [pid 20254] close(12) = -1 EBADF (Bad file descriptor) [pid 20254] close(13) = -1 EBADF (Bad file descriptor) [pid 20254] close(14) = -1 EBADF (Bad file descriptor) [pid 20254] close(15) = -1 EBADF (Bad file descriptor) [pid 20254] close(16) = -1 EBADF (Bad file descriptor) [pid 20254] close(17) = -1 EBADF (Bad file descriptor) [pid 20254] close(18) = -1 EBADF (Bad file descriptor) [pid 20254] close(19) = -1 EBADF (Bad file descriptor) [pid 20254] close(20) = -1 EBADF (Bad file descriptor) [pid 20254] close(21) = -1 EBADF (Bad file descriptor) [pid 20254] close(22) = -1 EBADF (Bad file descriptor) [pid 20254] close(23) = -1 EBADF (Bad file descriptor) [pid 20254] close(24) = -1 EBADF (Bad file descriptor) [pid 20254] close(25) = -1 EBADF (Bad file descriptor) [pid 20254] close(26) = -1 EBADF (Bad file descriptor) [pid 20254] close(27) = -1 EBADF (Bad file descriptor) [pid 20254] close(28) = -1 EBADF (Bad file descriptor) [pid 20254] close(29) = -1 EBADF (Bad file descriptor) [pid 20254] exit_group(0) = ? [pid 20254] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19673, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 20255 attached [pid 20255] set_robust_list(0x5555624e4660, 24 [pid 295] <... clone resumed>, child_tidptr=0x5555624e4650) = 19674 [pid 20255] <... set_robust_list resumed>) = 0 [pid 20255] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20255] setpgid(0, 0) = 0 [pid 20255] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20255] write(3, "1000", 4) = 4 [pid 20255] close(3) = 0 [pid 20255] write(1, "executing program\n", 18executing program ) = 18 [pid 20255] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20255] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20255] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20255] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20255] close(3) = -1 EBADF (Bad file descriptor) [pid 20255] close(4) = -1 EBADF (Bad file descriptor) [pid 20255] close(5) = -1 EBADF (Bad file descriptor) [pid 20255] close(6) = -1 EBADF (Bad file descriptor) [pid 20255] close(7) = -1 EBADF (Bad file descriptor) [pid 20255] close(8) = -1 EBADF (Bad file descriptor) [pid 20255] close(9) = -1 EBADF (Bad file descriptor) [pid 20255] close(10) = -1 EBADF (Bad file descriptor) [pid 20255] close(11) = -1 EBADF (Bad file descriptor) [pid 20255] close(12) = -1 EBADF (Bad file descriptor) [pid 20255] close(13) = -1 EBADF (Bad file descriptor) [pid 20255] close(14) = -1 EBADF (Bad file descriptor) [pid 20255] close(15) = -1 EBADF (Bad file descriptor) [pid 20255] close(16) = -1 EBADF (Bad file descriptor) [pid 20255] close(17) = -1 EBADF (Bad file descriptor) [pid 20255] close(18) = -1 EBADF (Bad file descriptor) [pid 20255] close(19) = -1 EBADF (Bad file descriptor) [pid 20255] close(20) = -1 EBADF (Bad file descriptor) [pid 20255] close(21) = -1 EBADF (Bad file descriptor) [pid 20255] close(22) = -1 EBADF (Bad file descriptor) [pid 20255] close(23) = -1 EBADF (Bad file descriptor) [pid 20255] close(24) = -1 EBADF (Bad file descriptor) [pid 20255] close(25) = -1 EBADF (Bad file descriptor) [pid 20255] close(26) = -1 EBADF (Bad file descriptor) [pid 20255] close(27) = -1 EBADF (Bad file descriptor) [pid 20255] close(28) = -1 EBADF (Bad file descriptor) [pid 20255] close(29) = -1 EBADF (Bad file descriptor) [pid 20255] exit_group(0) = ? [pid 20255] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19674, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19675 ./strace-static-x86_64: Process 20256 attached [pid 20256] set_robust_list(0x5555624e4660, 24) = 0 [pid 20256] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20256] setpgid(0, 0) = 0 [pid 20256] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20256] write(3, "1000", 4) = 4 [pid 20256] close(3) = 0 [pid 20256] write(1, "executing program\n", 18executing program ) = 18 [pid 20256] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20256] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20256] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20256] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20256] close(3) = -1 EBADF (Bad file descriptor) [pid 20256] close(4) = -1 EBADF (Bad file descriptor) [pid 20256] close(5) = -1 EBADF (Bad file descriptor) [pid 20256] close(6) = -1 EBADF (Bad file descriptor) [pid 20256] close(7) = -1 EBADF (Bad file descriptor) [pid 20256] close(8) = -1 EBADF (Bad file descriptor) [pid 20256] close(9) = -1 EBADF (Bad file descriptor) [pid 20256] close(10) = -1 EBADF (Bad file descriptor) [pid 20256] close(11) = -1 EBADF (Bad file descriptor) [pid 20256] close(12) = -1 EBADF (Bad file descriptor) [pid 20256] close(13) = -1 EBADF (Bad file descriptor) [pid 20256] close(14) = -1 EBADF (Bad file descriptor) [pid 20256] close(15) = -1 EBADF (Bad file descriptor) [pid 20256] close(16) = -1 EBADF (Bad file descriptor) [pid 20256] close(17) = -1 EBADF (Bad file descriptor) [pid 20256] close(18) = -1 EBADF (Bad file descriptor) [pid 20256] close(19) = -1 EBADF (Bad file descriptor) [pid 20256] close(20) = -1 EBADF (Bad file descriptor) [pid 20256] close(21) = -1 EBADF (Bad file descriptor) [pid 20256] close(22) = -1 EBADF (Bad file descriptor) [pid 20256] close(23) = -1 EBADF (Bad file descriptor) [pid 20256] close(24) = -1 EBADF (Bad file descriptor) [pid 20256] close(25) = -1 EBADF (Bad file descriptor) [pid 20256] close(26) = -1 EBADF (Bad file descriptor) [pid 20256] close(27) = -1 EBADF (Bad file descriptor) [pid 20256] close(28) = -1 EBADF (Bad file descriptor) [pid 20256] close(29) = -1 EBADF (Bad file descriptor) [pid 20256] exit_group(0) = ? [pid 20256] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19675, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19676 ./strace-static-x86_64: Process 20257 attached [pid 20257] set_robust_list(0x5555624e4660, 24) = 0 [pid 20257] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20257] setpgid(0, 0) = 0 [pid 20257] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20257] write(3, "1000", 4) = 4 [pid 20257] close(3) = 0 [pid 20257] write(1, "executing program\n", 18executing program ) = 18 [pid 20257] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20257] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20257] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20257] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20257] close(3) = -1 EBADF (Bad file descriptor) [pid 20257] close(4) = -1 EBADF (Bad file descriptor) [pid 20257] close(5) = -1 EBADF (Bad file descriptor) [pid 20257] close(6) = -1 EBADF (Bad file descriptor) [pid 20257] close(7) = -1 EBADF (Bad file descriptor) [pid 20257] close(8) = -1 EBADF (Bad file descriptor) [pid 20257] close(9) = -1 EBADF (Bad file descriptor) [pid 20257] close(10) = -1 EBADF (Bad file descriptor) [pid 20257] close(11) = -1 EBADF (Bad file descriptor) [pid 20257] close(12) = -1 EBADF (Bad file descriptor) [pid 20257] close(13) = -1 EBADF (Bad file descriptor) [pid 20257] close(14) = -1 EBADF (Bad file descriptor) [pid 20257] close(15) = -1 EBADF (Bad file descriptor) [pid 20257] close(16) = -1 EBADF (Bad file descriptor) [pid 20257] close(17) = -1 EBADF (Bad file descriptor) [pid 20257] close(18) = -1 EBADF (Bad file descriptor) [pid 20257] close(19) = -1 EBADF (Bad file descriptor) [pid 20257] close(20) = -1 EBADF (Bad file descriptor) [pid 20257] close(21) = -1 EBADF (Bad file descriptor) [pid 20257] close(22) = -1 EBADF (Bad file descriptor) [pid 20257] close(23) = -1 EBADF (Bad file descriptor) [pid 20257] close(24) = -1 EBADF (Bad file descriptor) [pid 20257] close(25) = -1 EBADF (Bad file descriptor) [pid 20257] close(26) = -1 EBADF (Bad file descriptor) [pid 20257] close(27) = -1 EBADF (Bad file descriptor) [pid 20257] close(28) = -1 EBADF (Bad file descriptor) [pid 20257] close(29) = -1 EBADF (Bad file descriptor) [pid 20257] exit_group(0) = ? [pid 20257] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19676, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19677 ./strace-static-x86_64: Process 20258 attached [pid 20258] set_robust_list(0x5555624e4660, 24) = 0 [pid 20258] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20258] setpgid(0, 0) = 0 [pid 20258] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20258] write(3, "1000", 4) = 4 [pid 20258] close(3) = 0 [pid 20258] write(1, "executing program\n", 18executing program ) = 18 [pid 20258] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20258] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20258] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20258] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20258] close(3) = -1 EBADF (Bad file descriptor) [pid 20258] close(4) = -1 EBADF (Bad file descriptor) [pid 20258] close(5) = -1 EBADF (Bad file descriptor) [pid 20258] close(6) = -1 EBADF (Bad file descriptor) [pid 20258] close(7) = -1 EBADF (Bad file descriptor) [pid 20258] close(8) = -1 EBADF (Bad file descriptor) [pid 20258] close(9) = -1 EBADF (Bad file descriptor) [pid 20258] close(10) = -1 EBADF (Bad file descriptor) [pid 20258] close(11) = -1 EBADF (Bad file descriptor) [pid 20258] close(12) = -1 EBADF (Bad file descriptor) [pid 20258] close(13) = -1 EBADF (Bad file descriptor) [pid 20258] close(14) = -1 EBADF (Bad file descriptor) [pid 20258] close(15) = -1 EBADF (Bad file descriptor) [pid 20258] close(16) = -1 EBADF (Bad file descriptor) [pid 20258] close(17) = -1 EBADF (Bad file descriptor) [pid 20258] close(18) = -1 EBADF (Bad file descriptor) [pid 20258] close(19) = -1 EBADF (Bad file descriptor) [pid 20258] close(20) = -1 EBADF (Bad file descriptor) [pid 20258] close(21) = -1 EBADF (Bad file descriptor) [pid 20258] close(22) = -1 EBADF (Bad file descriptor) [pid 20258] close(23) = -1 EBADF (Bad file descriptor) [pid 20258] close(24) = -1 EBADF (Bad file descriptor) [pid 20258] close(25) = -1 EBADF (Bad file descriptor) [pid 20258] close(26) = -1 EBADF (Bad file descriptor) [pid 20258] close(27) = -1 EBADF (Bad file descriptor) [pid 20258] close(28) = -1 EBADF (Bad file descriptor) [pid 20258] close(29) = -1 EBADF (Bad file descriptor) [pid 20258] exit_group(0) = ? [pid 20258] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19677, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 20259 attached , child_tidptr=0x5555624e4650) = 19678 [pid 20259] set_robust_list(0x5555624e4660, 24) = 0 [pid 20259] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20259] setpgid(0, 0) = 0 [pid 20259] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20259] write(3, "1000", 4) = 4 [pid 20259] close(3) = 0 [pid 20259] write(1, "executing program\n", 18executing program ) = 18 [pid 20259] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20259] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20259] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20259] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20259] close(3) = -1 EBADF (Bad file descriptor) [pid 20259] close(4) = -1 EBADF (Bad file descriptor) [pid 20259] close(5) = -1 EBADF (Bad file descriptor) [pid 20259] close(6) = -1 EBADF (Bad file descriptor) [pid 20259] close(7) = -1 EBADF (Bad file descriptor) [pid 20259] close(8) = -1 EBADF (Bad file descriptor) [pid 20259] close(9) = -1 EBADF (Bad file descriptor) [pid 20259] close(10) = -1 EBADF (Bad file descriptor) [pid 20259] close(11) = -1 EBADF (Bad file descriptor) [pid 20259] close(12) = -1 EBADF (Bad file descriptor) [pid 20259] close(13) = -1 EBADF (Bad file descriptor) [pid 20259] close(14) = -1 EBADF (Bad file descriptor) [pid 20259] close(15) = -1 EBADF (Bad file descriptor) [pid 20259] close(16) = -1 EBADF (Bad file descriptor) [pid 20259] close(17) = -1 EBADF (Bad file descriptor) [pid 20259] close(18) = -1 EBADF (Bad file descriptor) [pid 20259] close(19) = -1 EBADF (Bad file descriptor) [pid 20259] close(20) = -1 EBADF (Bad file descriptor) [pid 20259] close(21) = -1 EBADF (Bad file descriptor) [pid 20259] close(22) = -1 EBADF (Bad file descriptor) [pid 20259] close(23) = -1 EBADF (Bad file descriptor) [pid 20259] close(24) = -1 EBADF (Bad file descriptor) [pid 20259] close(25) = -1 EBADF (Bad file descriptor) [pid 20259] close(26) = -1 EBADF (Bad file descriptor) [pid 20259] close(27) = -1 EBADF (Bad file descriptor) [pid 20259] close(28) = -1 EBADF (Bad file descriptor) [pid 20259] close(29) = -1 EBADF (Bad file descriptor) [pid 20259] exit_group(0) = ? [pid 20259] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19678, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 20260 attached , child_tidptr=0x5555624e4650) = 19679 [pid 20260] set_robust_list(0x5555624e4660, 24) = 0 [pid 20260] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20260] setpgid(0, 0) = 0 [pid 20260] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20260] write(3, "1000", 4) = 4 [pid 20260] close(3) = 0 [pid 20260] write(1, "executing program\n", 18) = 18 executing program [pid 20260] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20260] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20260] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20260] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20260] close(3) = -1 EBADF (Bad file descriptor) [pid 20260] close(4) = -1 EBADF (Bad file descriptor) [pid 20260] close(5) = -1 EBADF (Bad file descriptor) [pid 20260] close(6) = -1 EBADF (Bad file descriptor) [pid 20260] close(7) = -1 EBADF (Bad file descriptor) [pid 20260] close(8) = -1 EBADF (Bad file descriptor) [pid 20260] close(9) = -1 EBADF (Bad file descriptor) [pid 20260] close(10) = -1 EBADF (Bad file descriptor) [pid 20260] close(11) = -1 EBADF (Bad file descriptor) [pid 20260] close(12) = -1 EBADF (Bad file descriptor) [pid 20260] close(13) = -1 EBADF (Bad file descriptor) [pid 20260] close(14) = -1 EBADF (Bad file descriptor) [pid 20260] close(15) = -1 EBADF (Bad file descriptor) [pid 20260] close(16) = -1 EBADF (Bad file descriptor) [pid 20260] close(17) = -1 EBADF (Bad file descriptor) [pid 20260] close(18) = -1 EBADF (Bad file descriptor) [pid 20260] close(19) = -1 EBADF (Bad file descriptor) [pid 20260] close(20) = -1 EBADF (Bad file descriptor) [pid 20260] close(21) = -1 EBADF (Bad file descriptor) [pid 20260] close(22) = -1 EBADF (Bad file descriptor) [pid 20260] close(23) = -1 EBADF (Bad file descriptor) [pid 20260] close(24) = -1 EBADF (Bad file descriptor) [pid 20260] close(25) = -1 EBADF (Bad file descriptor) [pid 20260] close(26) = -1 EBADF (Bad file descriptor) [pid 20260] close(27) = -1 EBADF (Bad file descriptor) [pid 20260] close(28) = -1 EBADF (Bad file descriptor) [pid 20260] close(29) = -1 EBADF (Bad file descriptor) [pid 20260] exit_group(0) = ? [pid 20260] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19679, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 20261 attached , child_tidptr=0x5555624e4650) = 19680 [pid 20261] set_robust_list(0x5555624e4660, 24) = 0 [pid 20261] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20261] setpgid(0, 0) = 0 [pid 20261] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20261] write(3, "1000", 4) = 4 [pid 20261] close(3) = 0 executing program [pid 20261] write(1, "executing program\n", 18) = 18 [pid 20261] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20261] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20261] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20261] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20261] close(3) = -1 EBADF (Bad file descriptor) [pid 20261] close(4) = -1 EBADF (Bad file descriptor) [pid 20261] close(5) = -1 EBADF (Bad file descriptor) [pid 20261] close(6) = -1 EBADF (Bad file descriptor) [pid 20261] close(7) = -1 EBADF (Bad file descriptor) [pid 20261] close(8) = -1 EBADF (Bad file descriptor) [pid 20261] close(9) = -1 EBADF (Bad file descriptor) [pid 20261] close(10) = -1 EBADF (Bad file descriptor) [pid 20261] close(11) = -1 EBADF (Bad file descriptor) [pid 20261] close(12) = -1 EBADF (Bad file descriptor) [pid 20261] close(13) = -1 EBADF (Bad file descriptor) [pid 20261] close(14) = -1 EBADF (Bad file descriptor) [pid 20261] close(15) = -1 EBADF (Bad file descriptor) [pid 20261] close(16) = -1 EBADF (Bad file descriptor) [pid 20261] close(17) = -1 EBADF (Bad file descriptor) [pid 20261] close(18) = -1 EBADF (Bad file descriptor) [pid 20261] close(19) = -1 EBADF (Bad file descriptor) [pid 20261] close(20) = -1 EBADF (Bad file descriptor) [pid 20261] close(21) = -1 EBADF (Bad file descriptor) [pid 20261] close(22) = -1 EBADF (Bad file descriptor) [pid 20261] close(23) = -1 EBADF (Bad file descriptor) [pid 20261] close(24) = -1 EBADF (Bad file descriptor) [pid 20261] close(25) = -1 EBADF (Bad file descriptor) [pid 20261] close(26) = -1 EBADF (Bad file descriptor) [pid 20261] close(27) = -1 EBADF (Bad file descriptor) [pid 20261] close(28) = -1 EBADF (Bad file descriptor) [pid 20261] close(29) = -1 EBADF (Bad file descriptor) [pid 20261] exit_group(0) = ? [pid 20261] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19680, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19681 ./strace-static-x86_64: Process 20262 attached [pid 20262] set_robust_list(0x5555624e4660, 24) = 0 [pid 20262] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20262] setpgid(0, 0) = 0 [pid 20262] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20262] write(3, "1000", 4) = 4 [pid 20262] close(3) = 0 [pid 20262] write(1, "executing program\n", 18executing program ) = 18 [pid 20262] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20262] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20262] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20262] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20262] close(3) = -1 EBADF (Bad file descriptor) [pid 20262] close(4) = -1 EBADF (Bad file descriptor) [pid 20262] close(5) = -1 EBADF (Bad file descriptor) [pid 20262] close(6) = -1 EBADF (Bad file descriptor) [pid 20262] close(7) = -1 EBADF (Bad file descriptor) [pid 20262] close(8) = -1 EBADF (Bad file descriptor) [pid 20262] close(9) = -1 EBADF (Bad file descriptor) [pid 20262] close(10) = -1 EBADF (Bad file descriptor) [pid 20262] close(11) = -1 EBADF (Bad file descriptor) [pid 20262] close(12) = -1 EBADF (Bad file descriptor) [pid 20262] close(13) = -1 EBADF (Bad file descriptor) [pid 20262] close(14) = -1 EBADF (Bad file descriptor) [pid 20262] close(15) = -1 EBADF (Bad file descriptor) [pid 20262] close(16) = -1 EBADF (Bad file descriptor) [pid 20262] close(17) = -1 EBADF (Bad file descriptor) [pid 20262] close(18) = -1 EBADF (Bad file descriptor) [pid 20262] close(19) = -1 EBADF (Bad file descriptor) [pid 20262] close(20) = -1 EBADF (Bad file descriptor) [pid 20262] close(21) = -1 EBADF (Bad file descriptor) [pid 20262] close(22) = -1 EBADF (Bad file descriptor) [pid 20262] close(23) = -1 EBADF (Bad file descriptor) [pid 20262] close(24) = -1 EBADF (Bad file descriptor) [pid 20262] close(25) = -1 EBADF (Bad file descriptor) [pid 20262] close(26) = -1 EBADF (Bad file descriptor) [pid 20262] close(27) = -1 EBADF (Bad file descriptor) [pid 20262] close(28) = -1 EBADF (Bad file descriptor) [pid 20262] close(29) = -1 EBADF (Bad file descriptor) [pid 20262] exit_group(0) = ? [pid 20262] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19681, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19682 ./strace-static-x86_64: Process 20263 attached [pid 20263] set_robust_list(0x5555624e4660, 24) = 0 [pid 20263] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20263] setpgid(0, 0) = 0 [pid 20263] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20263] write(3, "1000", 4) = 4 [pid 20263] close(3) = 0 executing program [pid 20263] write(1, "executing program\n", 18) = 18 [pid 20263] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20263] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20263] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20263] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20263] close(3) = -1 EBADF (Bad file descriptor) [pid 20263] close(4) = -1 EBADF (Bad file descriptor) [pid 20263] close(5) = -1 EBADF (Bad file descriptor) [pid 20263] close(6) = -1 EBADF (Bad file descriptor) [pid 20263] close(7) = -1 EBADF (Bad file descriptor) [pid 20263] close(8) = -1 EBADF (Bad file descriptor) [pid 20263] close(9) = -1 EBADF (Bad file descriptor) [pid 20263] close(10) = -1 EBADF (Bad file descriptor) [pid 20263] close(11) = -1 EBADF (Bad file descriptor) [pid 20263] close(12) = -1 EBADF (Bad file descriptor) [pid 20263] close(13) = -1 EBADF (Bad file descriptor) [pid 20263] close(14) = -1 EBADF (Bad file descriptor) [pid 20263] close(15) = -1 EBADF (Bad file descriptor) [pid 20263] close(16) = -1 EBADF (Bad file descriptor) [pid 20263] close(17) = -1 EBADF (Bad file descriptor) [pid 20263] close(18) = -1 EBADF (Bad file descriptor) [pid 20263] close(19) = -1 EBADF (Bad file descriptor) [pid 20263] close(20) = -1 EBADF (Bad file descriptor) [pid 20263] close(21) = -1 EBADF (Bad file descriptor) [pid 20263] close(22) = -1 EBADF (Bad file descriptor) [pid 20263] close(23) = -1 EBADF (Bad file descriptor) [pid 20263] close(24) = -1 EBADF (Bad file descriptor) [pid 20263] close(25) = -1 EBADF (Bad file descriptor) [pid 20263] close(26) = -1 EBADF (Bad file descriptor) [pid 20263] close(27) = -1 EBADF (Bad file descriptor) [pid 20263] close(28) = -1 EBADF (Bad file descriptor) [pid 20263] close(29) = -1 EBADF (Bad file descriptor) [pid 20263] exit_group(0) = ? [pid 20263] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19682, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19683 ./strace-static-x86_64: Process 20264 attached [pid 20264] set_robust_list(0x5555624e4660, 24) = 0 [pid 20264] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20264] setpgid(0, 0) = 0 [pid 20264] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20264] write(3, "1000", 4) = 4 [pid 20264] close(3) = 0 executing program [pid 20264] write(1, "executing program\n", 18) = 18 [pid 20264] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20264] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20264] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20264] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20264] close(3) = -1 EBADF (Bad file descriptor) [pid 20264] close(4) = -1 EBADF (Bad file descriptor) [pid 20264] close(5) = -1 EBADF (Bad file descriptor) [pid 20264] close(6) = -1 EBADF (Bad file descriptor) [pid 20264] close(7) = -1 EBADF (Bad file descriptor) [pid 20264] close(8) = -1 EBADF (Bad file descriptor) [pid 20264] close(9) = -1 EBADF (Bad file descriptor) [pid 20264] close(10) = -1 EBADF (Bad file descriptor) [pid 20264] close(11) = -1 EBADF (Bad file descriptor) [pid 20264] close(12) = -1 EBADF (Bad file descriptor) [pid 20264] close(13) = -1 EBADF (Bad file descriptor) [pid 20264] close(14) = -1 EBADF (Bad file descriptor) [pid 20264] close(15) = -1 EBADF (Bad file descriptor) [pid 20264] close(16) = -1 EBADF (Bad file descriptor) [pid 20264] close(17) = -1 EBADF (Bad file descriptor) [pid 20264] close(18) = -1 EBADF (Bad file descriptor) [pid 20264] close(19) = -1 EBADF (Bad file descriptor) [pid 20264] close(20) = -1 EBADF (Bad file descriptor) [pid 20264] close(21) = -1 EBADF (Bad file descriptor) [pid 20264] close(22) = -1 EBADF (Bad file descriptor) [pid 20264] close(23) = -1 EBADF (Bad file descriptor) [pid 20264] close(24) = -1 EBADF (Bad file descriptor) [pid 20264] close(25) = -1 EBADF (Bad file descriptor) [pid 20264] close(26) = -1 EBADF (Bad file descriptor) [pid 20264] close(27) = -1 EBADF (Bad file descriptor) [pid 20264] close(28) = -1 EBADF (Bad file descriptor) [pid 20264] close(29) = -1 EBADF (Bad file descriptor) [pid 20264] exit_group(0) = ? [pid 20264] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19683, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 20265 attached , child_tidptr=0x5555624e4650) = 19684 [pid 20265] set_robust_list(0x5555624e4660, 24) = 0 [pid 20265] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20265] setpgid(0, 0) = 0 [pid 20265] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20265] write(3, "1000", 4) = 4 [pid 20265] close(3) = 0 executing program [pid 20265] write(1, "executing program\n", 18) = 18 [pid 20265] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20265] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20265] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20265] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20265] close(3) = -1 EBADF (Bad file descriptor) [pid 20265] close(4) = -1 EBADF (Bad file descriptor) [pid 20265] close(5) = -1 EBADF (Bad file descriptor) [pid 20265] close(6) = -1 EBADF (Bad file descriptor) [pid 20265] close(7) = -1 EBADF (Bad file descriptor) [pid 20265] close(8) = -1 EBADF (Bad file descriptor) [pid 20265] close(9) = -1 EBADF (Bad file descriptor) [pid 20265] close(10) = -1 EBADF (Bad file descriptor) [pid 20265] close(11) = -1 EBADF (Bad file descriptor) [pid 20265] close(12) = -1 EBADF (Bad file descriptor) [pid 20265] close(13) = -1 EBADF (Bad file descriptor) [pid 20265] close(14) = -1 EBADF (Bad file descriptor) [pid 20265] close(15) = -1 EBADF (Bad file descriptor) [pid 20265] close(16) = -1 EBADF (Bad file descriptor) [pid 20265] close(17) = -1 EBADF (Bad file descriptor) [pid 20265] close(18) = -1 EBADF (Bad file descriptor) [pid 20265] close(19) = -1 EBADF (Bad file descriptor) [pid 20265] close(20) = -1 EBADF (Bad file descriptor) [pid 20265] close(21) = -1 EBADF (Bad file descriptor) [pid 20265] close(22) = -1 EBADF (Bad file descriptor) [pid 20265] close(23) = -1 EBADF (Bad file descriptor) [pid 20265] close(24) = -1 EBADF (Bad file descriptor) [pid 20265] close(25) = -1 EBADF (Bad file descriptor) [pid 20265] close(26) = -1 EBADF (Bad file descriptor) [pid 20265] close(27) = -1 EBADF (Bad file descriptor) [pid 20265] close(28) = -1 EBADF (Bad file descriptor) [pid 20265] close(29) = -1 EBADF (Bad file descriptor) [pid 20265] exit_group(0) = ? [pid 20265] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19684, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 20266 attached , child_tidptr=0x5555624e4650) = 19685 [pid 20266] set_robust_list(0x5555624e4660, 24) = 0 [pid 20266] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20266] setpgid(0, 0) = 0 [pid 20266] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20266] write(3, "1000", 4) = 4 [pid 20266] close(3) = 0 [pid 20266] write(1, "executing program\n", 18executing program ) = 18 [pid 20266] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20266] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20266] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20266] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20266] close(3) = -1 EBADF (Bad file descriptor) [pid 20266] close(4) = -1 EBADF (Bad file descriptor) [pid 20266] close(5) = -1 EBADF (Bad file descriptor) [pid 20266] close(6) = -1 EBADF (Bad file descriptor) [pid 20266] close(7) = -1 EBADF (Bad file descriptor) [pid 20266] close(8) = -1 EBADF (Bad file descriptor) [pid 20266] close(9) = -1 EBADF (Bad file descriptor) [pid 20266] close(10) = -1 EBADF (Bad file descriptor) [pid 20266] close(11) = -1 EBADF (Bad file descriptor) [pid 20266] close(12) = -1 EBADF (Bad file descriptor) [pid 20266] close(13) = -1 EBADF (Bad file descriptor) [pid 20266] close(14) = -1 EBADF (Bad file descriptor) [pid 20266] close(15) = -1 EBADF (Bad file descriptor) [pid 20266] close(16) = -1 EBADF (Bad file descriptor) [pid 20266] close(17) = -1 EBADF (Bad file descriptor) [pid 20266] close(18) = -1 EBADF (Bad file descriptor) [pid 20266] close(19) = -1 EBADF (Bad file descriptor) [pid 20266] close(20) = -1 EBADF (Bad file descriptor) [pid 20266] close(21) = -1 EBADF (Bad file descriptor) [pid 20266] close(22) = -1 EBADF (Bad file descriptor) [pid 20266] close(23) = -1 EBADF (Bad file descriptor) [pid 20266] close(24) = -1 EBADF (Bad file descriptor) [pid 20266] close(25) = -1 EBADF (Bad file descriptor) [pid 20266] close(26) = -1 EBADF (Bad file descriptor) [pid 20266] close(27) = -1 EBADF (Bad file descriptor) [pid 20266] close(28) = -1 EBADF (Bad file descriptor) [pid 20266] close(29) = -1 EBADF (Bad file descriptor) [pid 20266] exit_group(0) = ? [pid 20266] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19685, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19686 ./strace-static-x86_64: Process 20267 attached [pid 20267] set_robust_list(0x5555624e4660, 24) = 0 [pid 20267] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20267] setpgid(0, 0) = 0 [pid 20267] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20267] write(3, "1000", 4) = 4 [pid 20267] close(3) = 0 executing program [pid 20267] write(1, "executing program\n", 18) = 18 [pid 20267] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20267] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20267] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20267] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20267] close(3) = -1 EBADF (Bad file descriptor) [pid 20267] close(4) = -1 EBADF (Bad file descriptor) [pid 20267] close(5) = -1 EBADF (Bad file descriptor) [pid 20267] close(6) = -1 EBADF (Bad file descriptor) [pid 20267] close(7) = -1 EBADF (Bad file descriptor) [pid 20267] close(8) = -1 EBADF (Bad file descriptor) [pid 20267] close(9) = -1 EBADF (Bad file descriptor) [pid 20267] close(10) = -1 EBADF (Bad file descriptor) [pid 20267] close(11) = -1 EBADF (Bad file descriptor) [pid 20267] close(12) = -1 EBADF (Bad file descriptor) [pid 20267] close(13) = -1 EBADF (Bad file descriptor) [pid 20267] close(14) = -1 EBADF (Bad file descriptor) [pid 20267] close(15) = -1 EBADF (Bad file descriptor) [pid 20267] close(16) = -1 EBADF (Bad file descriptor) [pid 20267] close(17) = -1 EBADF (Bad file descriptor) [pid 20267] close(18) = -1 EBADF (Bad file descriptor) [pid 20267] close(19) = -1 EBADF (Bad file descriptor) [pid 20267] close(20) = -1 EBADF (Bad file descriptor) [pid 20267] close(21) = -1 EBADF (Bad file descriptor) [pid 20267] close(22) = -1 EBADF (Bad file descriptor) [pid 20267] close(23) = -1 EBADF (Bad file descriptor) [pid 20267] close(24) = -1 EBADF (Bad file descriptor) [pid 20267] close(25) = -1 EBADF (Bad file descriptor) [pid 20267] close(26) = -1 EBADF (Bad file descriptor) [pid 20267] close(27) = -1 EBADF (Bad file descriptor) [pid 20267] close(28) = -1 EBADF (Bad file descriptor) [pid 20267] close(29) = -1 EBADF (Bad file descriptor) [pid 20267] exit_group(0) = ? [pid 20267] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19686, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 20268 attached , child_tidptr=0x5555624e4650) = 19687 [pid 20268] set_robust_list(0x5555624e4660, 24) = 0 [pid 20268] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20268] setpgid(0, 0) = 0 [pid 20268] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20268] write(3, "1000", 4) = 4 [pid 20268] close(3) = 0 [pid 20268] write(1, "executing program\n", 18executing program ) = 18 [pid 20268] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20268] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20268] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20268] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20268] close(3) = -1 EBADF (Bad file descriptor) [pid 20268] close(4) = -1 EBADF (Bad file descriptor) [pid 20268] close(5) = -1 EBADF (Bad file descriptor) [pid 20268] close(6) = -1 EBADF (Bad file descriptor) [pid 20268] close(7) = -1 EBADF (Bad file descriptor) [pid 20268] close(8) = -1 EBADF (Bad file descriptor) [pid 20268] close(9) = -1 EBADF (Bad file descriptor) [pid 20268] close(10) = -1 EBADF (Bad file descriptor) [pid 20268] close(11) = -1 EBADF (Bad file descriptor) [pid 20268] close(12) = -1 EBADF (Bad file descriptor) [pid 20268] close(13) = -1 EBADF (Bad file descriptor) [pid 20268] close(14) = -1 EBADF (Bad file descriptor) [pid 20268] close(15) = -1 EBADF (Bad file descriptor) [pid 20268] close(16) = -1 EBADF (Bad file descriptor) [pid 20268] close(17) = -1 EBADF (Bad file descriptor) [pid 20268] close(18) = -1 EBADF (Bad file descriptor) [pid 20268] close(19) = -1 EBADF (Bad file descriptor) [pid 20268] close(20) = -1 EBADF (Bad file descriptor) [pid 20268] close(21) = -1 EBADF (Bad file descriptor) [pid 20268] close(22) = -1 EBADF (Bad file descriptor) [pid 20268] close(23) = -1 EBADF (Bad file descriptor) [pid 20268] close(24) = -1 EBADF (Bad file descriptor) [pid 20268] close(25) = -1 EBADF (Bad file descriptor) [pid 20268] close(26) = -1 EBADF (Bad file descriptor) [pid 20268] close(27) = -1 EBADF (Bad file descriptor) [pid 20268] close(28) = -1 EBADF (Bad file descriptor) [pid 20268] close(29) = -1 EBADF (Bad file descriptor) [pid 20268] exit_group(0) = ? [pid 20268] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19687, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 20269 attached , child_tidptr=0x5555624e4650) = 19688 [pid 20269] set_robust_list(0x5555624e4660, 24) = 0 [pid 20269] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20269] setpgid(0, 0) = 0 [pid 20269] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20269] write(3, "1000", 4) = 4 [pid 20269] close(3) = 0 executing program [pid 20269] write(1, "executing program\n", 18) = 18 [pid 20269] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20269] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20269] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20269] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20269] close(3) = -1 EBADF (Bad file descriptor) [pid 20269] close(4) = -1 EBADF (Bad file descriptor) [pid 20269] close(5) = -1 EBADF (Bad file descriptor) [pid 20269] close(6) = -1 EBADF (Bad file descriptor) [pid 20269] close(7) = -1 EBADF (Bad file descriptor) [pid 20269] close(8) = -1 EBADF (Bad file descriptor) [pid 20269] close(9) = -1 EBADF (Bad file descriptor) [pid 20269] close(10) = -1 EBADF (Bad file descriptor) [pid 20269] close(11) = -1 EBADF (Bad file descriptor) [pid 20269] close(12) = -1 EBADF (Bad file descriptor) [pid 20269] close(13) = -1 EBADF (Bad file descriptor) [pid 20269] close(14) = -1 EBADF (Bad file descriptor) [pid 20269] close(15) = -1 EBADF (Bad file descriptor) [pid 20269] close(16) = -1 EBADF (Bad file descriptor) [pid 20269] close(17) = -1 EBADF (Bad file descriptor) [pid 20269] close(18) = -1 EBADF (Bad file descriptor) [pid 20269] close(19) = -1 EBADF (Bad file descriptor) [pid 20269] close(20) = -1 EBADF (Bad file descriptor) [pid 20269] close(21) = -1 EBADF (Bad file descriptor) [pid 20269] close(22) = -1 EBADF (Bad file descriptor) [pid 20269] close(23) = -1 EBADF (Bad file descriptor) [pid 20269] close(24) = -1 EBADF (Bad file descriptor) [pid 20269] close(25) = -1 EBADF (Bad file descriptor) [pid 20269] close(26) = -1 EBADF (Bad file descriptor) [pid 20269] close(27) = -1 EBADF (Bad file descriptor) [pid 20269] close(28) = -1 EBADF (Bad file descriptor) [pid 20269] close(29) = -1 EBADF (Bad file descriptor) [pid 20269] exit_group(0) = ? [pid 20269] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19688, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 20270 attached , child_tidptr=0x5555624e4650) = 19689 [pid 20270] set_robust_list(0x5555624e4660, 24) = 0 [pid 20270] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20270] setpgid(0, 0) = 0 [pid 20270] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20270] write(3, "1000", 4) = 4 [pid 20270] close(3) = 0 executing program [pid 20270] write(1, "executing program\n", 18) = 18 [pid 20270] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20270] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20270] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20270] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20270] close(3) = -1 EBADF (Bad file descriptor) [pid 20270] close(4) = -1 EBADF (Bad file descriptor) [pid 20270] close(5) = -1 EBADF (Bad file descriptor) [pid 20270] close(6) = -1 EBADF (Bad file descriptor) [pid 20270] close(7) = -1 EBADF (Bad file descriptor) [pid 20270] close(8) = -1 EBADF (Bad file descriptor) [pid 20270] close(9) = -1 EBADF (Bad file descriptor) [pid 20270] close(10) = -1 EBADF (Bad file descriptor) [pid 20270] close(11) = -1 EBADF (Bad file descriptor) [pid 20270] close(12) = -1 EBADF (Bad file descriptor) [pid 20270] close(13) = -1 EBADF (Bad file descriptor) [pid 20270] close(14) = -1 EBADF (Bad file descriptor) [pid 20270] close(15) = -1 EBADF (Bad file descriptor) [pid 20270] close(16) = -1 EBADF (Bad file descriptor) [pid 20270] close(17) = -1 EBADF (Bad file descriptor) [pid 20270] close(18) = -1 EBADF (Bad file descriptor) [pid 20270] close(19) = -1 EBADF (Bad file descriptor) [pid 20270] close(20) = -1 EBADF (Bad file descriptor) [pid 20270] close(21) = -1 EBADF (Bad file descriptor) [pid 20270] close(22) = -1 EBADF (Bad file descriptor) [pid 20270] close(23) = -1 EBADF (Bad file descriptor) [pid 20270] close(24) = -1 EBADF (Bad file descriptor) [pid 20270] close(25) = -1 EBADF (Bad file descriptor) [pid 20270] close(26) = -1 EBADF (Bad file descriptor) [pid 20270] close(27) = -1 EBADF (Bad file descriptor) [pid 20270] close(28) = -1 EBADF (Bad file descriptor) [pid 20270] close(29) = -1 EBADF (Bad file descriptor) [pid 20270] exit_group(0) = ? [pid 20270] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19689, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19690 ./strace-static-x86_64: Process 20271 attached [pid 20271] set_robust_list(0x5555624e4660, 24) = 0 [pid 20271] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20271] setpgid(0, 0) = 0 [pid 20271] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20271] write(3, "1000", 4) = 4 [pid 20271] close(3) = 0 executing program [pid 20271] write(1, "executing program\n", 18) = 18 [pid 20271] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20271] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20271] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20271] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20271] close(3) = -1 EBADF (Bad file descriptor) [pid 20271] close(4) = -1 EBADF (Bad file descriptor) [pid 20271] close(5) = -1 EBADF (Bad file descriptor) [pid 20271] close(6) = -1 EBADF (Bad file descriptor) [pid 20271] close(7) = -1 EBADF (Bad file descriptor) [pid 20271] close(8) = -1 EBADF (Bad file descriptor) [pid 20271] close(9) = -1 EBADF (Bad file descriptor) [pid 20271] close(10) = -1 EBADF (Bad file descriptor) [pid 20271] close(11) = -1 EBADF (Bad file descriptor) [pid 20271] close(12) = -1 EBADF (Bad file descriptor) [pid 20271] close(13) = -1 EBADF (Bad file descriptor) [pid 20271] close(14) = -1 EBADF (Bad file descriptor) [pid 20271] close(15) = -1 EBADF (Bad file descriptor) [pid 20271] close(16) = -1 EBADF (Bad file descriptor) [pid 20271] close(17) = -1 EBADF (Bad file descriptor) [pid 20271] close(18) = -1 EBADF (Bad file descriptor) [pid 20271] close(19) = -1 EBADF (Bad file descriptor) [pid 20271] close(20) = -1 EBADF (Bad file descriptor) [pid 20271] close(21) = -1 EBADF (Bad file descriptor) [pid 20271] close(22) = -1 EBADF (Bad file descriptor) [pid 20271] close(23) = -1 EBADF (Bad file descriptor) [pid 20271] close(24) = -1 EBADF (Bad file descriptor) [pid 20271] close(25) = -1 EBADF (Bad file descriptor) [pid 20271] close(26) = -1 EBADF (Bad file descriptor) [pid 20271] close(27) = -1 EBADF (Bad file descriptor) [pid 20271] close(28) = -1 EBADF (Bad file descriptor) [pid 20271] close(29) = -1 EBADF (Bad file descriptor) [pid 20271] exit_group(0) = ? [pid 20271] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19690, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19691 ./strace-static-x86_64: Process 20272 attached [pid 20272] set_robust_list(0x5555624e4660, 24) = 0 [pid 20272] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20272] setpgid(0, 0) = 0 [pid 20272] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20272] write(3, "1000", 4) = 4 [pid 20272] close(3) = 0 executing program [pid 20272] write(1, "executing program\n", 18) = 18 [pid 20272] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20272] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20272] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20272] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20272] close(3) = -1 EBADF (Bad file descriptor) [pid 20272] close(4) = -1 EBADF (Bad file descriptor) [pid 20272] close(5) = -1 EBADF (Bad file descriptor) [pid 20272] close(6) = -1 EBADF (Bad file descriptor) [pid 20272] close(7) = -1 EBADF (Bad file descriptor) [pid 20272] close(8) = -1 EBADF (Bad file descriptor) [pid 20272] close(9) = -1 EBADF (Bad file descriptor) [pid 20272] close(10) = -1 EBADF (Bad file descriptor) [pid 20272] close(11) = -1 EBADF (Bad file descriptor) [pid 20272] close(12) = -1 EBADF (Bad file descriptor) [pid 20272] close(13) = -1 EBADF (Bad file descriptor) [pid 20272] close(14) = -1 EBADF (Bad file descriptor) [pid 20272] close(15) = -1 EBADF (Bad file descriptor) [pid 20272] close(16) = -1 EBADF (Bad file descriptor) [pid 20272] close(17) = -1 EBADF (Bad file descriptor) [pid 20272] close(18) = -1 EBADF (Bad file descriptor) [pid 20272] close(19) = -1 EBADF (Bad file descriptor) [pid 20272] close(20) = -1 EBADF (Bad file descriptor) [pid 20272] close(21) = -1 EBADF (Bad file descriptor) [pid 20272] close(22) = -1 EBADF (Bad file descriptor) [pid 20272] close(23) = -1 EBADF (Bad file descriptor) [pid 20272] close(24) = -1 EBADF (Bad file descriptor) [pid 20272] close(25) = -1 EBADF (Bad file descriptor) [pid 20272] close(26) = -1 EBADF (Bad file descriptor) [pid 20272] close(27) = -1 EBADF (Bad file descriptor) [pid 20272] close(28) = -1 EBADF (Bad file descriptor) [pid 20272] close(29) = -1 EBADF (Bad file descriptor) [pid 20272] exit_group(0) = ? [pid 20272] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19691, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19692 ./strace-static-x86_64: Process 20273 attached [pid 20273] set_robust_list(0x5555624e4660, 24) = 0 [pid 20273] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20273] setpgid(0, 0) = 0 [pid 20273] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20273] write(3, "1000", 4) = 4 [pid 20273] close(3) = 0 executing program [pid 20273] write(1, "executing program\n", 18) = 18 [pid 20273] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20273] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20273] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20273] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20273] close(3) = -1 EBADF (Bad file descriptor) [pid 20273] close(4) = -1 EBADF (Bad file descriptor) [pid 20273] close(5) = -1 EBADF (Bad file descriptor) [pid 20273] close(6) = -1 EBADF (Bad file descriptor) [pid 20273] close(7) = -1 EBADF (Bad file descriptor) [pid 20273] close(8) = -1 EBADF (Bad file descriptor) [pid 20273] close(9) = -1 EBADF (Bad file descriptor) [pid 20273] close(10) = -1 EBADF (Bad file descriptor) [pid 20273] close(11) = -1 EBADF (Bad file descriptor) [pid 20273] close(12) = -1 EBADF (Bad file descriptor) [pid 20273] close(13) = -1 EBADF (Bad file descriptor) [pid 20273] close(14) = -1 EBADF (Bad file descriptor) [pid 20273] close(15) = -1 EBADF (Bad file descriptor) [pid 20273] close(16) = -1 EBADF (Bad file descriptor) [pid 20273] close(17) = -1 EBADF (Bad file descriptor) [pid 20273] close(18) = -1 EBADF (Bad file descriptor) [pid 20273] close(19) = -1 EBADF (Bad file descriptor) [pid 20273] close(20) = -1 EBADF (Bad file descriptor) [pid 20273] close(21) = -1 EBADF (Bad file descriptor) [pid 20273] close(22) = -1 EBADF (Bad file descriptor) [pid 20273] close(23) = -1 EBADF (Bad file descriptor) [pid 20273] close(24) = -1 EBADF (Bad file descriptor) [pid 20273] close(25) = -1 EBADF (Bad file descriptor) [pid 20273] close(26) = -1 EBADF (Bad file descriptor) [pid 20273] close(27) = -1 EBADF (Bad file descriptor) [pid 20273] close(28) = -1 EBADF (Bad file descriptor) [pid 20273] close(29) = -1 EBADF (Bad file descriptor) [pid 20273] exit_group(0) = ? [pid 20273] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19692, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19693 ./strace-static-x86_64: Process 20274 attached [pid 20274] set_robust_list(0x5555624e4660, 24) = 0 [pid 20274] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20274] setpgid(0, 0) = 0 [pid 20274] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20274] write(3, "1000", 4) = 4 [pid 20274] close(3executing program ) = 0 [pid 20274] write(1, "executing program\n", 18) = 18 [pid 20274] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20274] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20274] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20274] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20274] close(3) = -1 EBADF (Bad file descriptor) [pid 20274] close(4) = -1 EBADF (Bad file descriptor) [pid 20274] close(5) = -1 EBADF (Bad file descriptor) [pid 20274] close(6) = -1 EBADF (Bad file descriptor) [pid 20274] close(7) = -1 EBADF (Bad file descriptor) [pid 20274] close(8) = -1 EBADF (Bad file descriptor) [pid 20274] close(9) = -1 EBADF (Bad file descriptor) [pid 20274] close(10) = -1 EBADF (Bad file descriptor) [pid 20274] close(11) = -1 EBADF (Bad file descriptor) [pid 20274] close(12) = -1 EBADF (Bad file descriptor) [pid 20274] close(13) = -1 EBADF (Bad file descriptor) [pid 20274] close(14) = -1 EBADF (Bad file descriptor) [pid 20274] close(15) = -1 EBADF (Bad file descriptor) [pid 20274] close(16) = -1 EBADF (Bad file descriptor) [pid 20274] close(17) = -1 EBADF (Bad file descriptor) [pid 20274] close(18) = -1 EBADF (Bad file descriptor) [pid 20274] close(19) = -1 EBADF (Bad file descriptor) [pid 20274] close(20) = -1 EBADF (Bad file descriptor) [pid 20274] close(21) = -1 EBADF (Bad file descriptor) [pid 20274] close(22) = -1 EBADF (Bad file descriptor) [pid 20274] close(23) = -1 EBADF (Bad file descriptor) [pid 20274] close(24) = -1 EBADF (Bad file descriptor) [pid 20274] close(25) = -1 EBADF (Bad file descriptor) [pid 20274] close(26) = -1 EBADF (Bad file descriptor) [pid 20274] close(27) = -1 EBADF (Bad file descriptor) [pid 20274] close(28) = -1 EBADF (Bad file descriptor) [pid 20274] close(29) = -1 EBADF (Bad file descriptor) [pid 20274] exit_group(0) = ? [pid 20274] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19693, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 20275 attached , child_tidptr=0x5555624e4650) = 19694 [pid 20275] set_robust_list(0x5555624e4660, 24) = 0 [pid 20275] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20275] setpgid(0, 0) = 0 [pid 20275] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20275] write(3, "1000", 4) = 4 [pid 20275] close(3) = 0 [pid 20275] write(1, "executing program\n", 18executing program ) = 18 [pid 20275] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20275] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20275] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20275] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20275] close(3) = -1 EBADF (Bad file descriptor) [pid 20275] close(4) = -1 EBADF (Bad file descriptor) [pid 20275] close(5) = -1 EBADF (Bad file descriptor) [pid 20275] close(6) = -1 EBADF (Bad file descriptor) [pid 20275] close(7) = -1 EBADF (Bad file descriptor) [pid 20275] close(8) = -1 EBADF (Bad file descriptor) [pid 20275] close(9) = -1 EBADF (Bad file descriptor) [pid 20275] close(10) = -1 EBADF (Bad file descriptor) [pid 20275] close(11) = -1 EBADF (Bad file descriptor) [pid 20275] close(12) = -1 EBADF (Bad file descriptor) [pid 20275] close(13) = -1 EBADF (Bad file descriptor) [pid 20275] close(14) = -1 EBADF (Bad file descriptor) [pid 20275] close(15) = -1 EBADF (Bad file descriptor) [pid 20275] close(16) = -1 EBADF (Bad file descriptor) [pid 20275] close(17) = -1 EBADF (Bad file descriptor) [pid 20275] close(18) = -1 EBADF (Bad file descriptor) [pid 20275] close(19) = -1 EBADF (Bad file descriptor) [pid 20275] close(20) = -1 EBADF (Bad file descriptor) [pid 20275] close(21) = -1 EBADF (Bad file descriptor) [pid 20275] close(22) = -1 EBADF (Bad file descriptor) [pid 20275] close(23) = -1 EBADF (Bad file descriptor) [pid 20275] close(24) = -1 EBADF (Bad file descriptor) [pid 20275] close(25) = -1 EBADF (Bad file descriptor) [pid 20275] close(26) = -1 EBADF (Bad file descriptor) [pid 20275] close(27) = -1 EBADF (Bad file descriptor) [pid 20275] close(28) = -1 EBADF (Bad file descriptor) [pid 20275] close(29) = -1 EBADF (Bad file descriptor) [pid 20275] exit_group(0) = ? [pid 20275] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19694, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19695 ./strace-static-x86_64: Process 20276 attached [pid 20276] set_robust_list(0x5555624e4660, 24) = 0 [pid 20276] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20276] setpgid(0, 0) = 0 [pid 20276] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20276] write(3, "1000", 4) = 4 [pid 20276] close(3) = 0 [pid 20276] write(1, "executing program\n", 18executing program ) = 18 [pid 20276] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20276] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20276] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20276] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20276] close(3) = -1 EBADF (Bad file descriptor) [pid 20276] close(4) = -1 EBADF (Bad file descriptor) [pid 20276] close(5) = -1 EBADF (Bad file descriptor) [pid 20276] close(6) = -1 EBADF (Bad file descriptor) [pid 20276] close(7) = -1 EBADF (Bad file descriptor) [pid 20276] close(8) = -1 EBADF (Bad file descriptor) [pid 20276] close(9) = -1 EBADF (Bad file descriptor) [pid 20276] close(10) = -1 EBADF (Bad file descriptor) [pid 20276] close(11) = -1 EBADF (Bad file descriptor) [pid 20276] close(12) = -1 EBADF (Bad file descriptor) [pid 20276] close(13) = -1 EBADF (Bad file descriptor) [pid 20276] close(14) = -1 EBADF (Bad file descriptor) [pid 20276] close(15) = -1 EBADF (Bad file descriptor) [pid 20276] close(16) = -1 EBADF (Bad file descriptor) [pid 20276] close(17) = -1 EBADF (Bad file descriptor) [pid 20276] close(18) = -1 EBADF (Bad file descriptor) [pid 20276] close(19) = -1 EBADF (Bad file descriptor) [pid 20276] close(20) = -1 EBADF (Bad file descriptor) [pid 20276] close(21) = -1 EBADF (Bad file descriptor) [pid 20276] close(22) = -1 EBADF (Bad file descriptor) [pid 20276] close(23) = -1 EBADF (Bad file descriptor) [pid 20276] close(24) = -1 EBADF (Bad file descriptor) [pid 20276] close(25) = -1 EBADF (Bad file descriptor) [pid 20276] close(26) = -1 EBADF (Bad file descriptor) [pid 20276] close(27) = -1 EBADF (Bad file descriptor) [pid 20276] close(28) = -1 EBADF (Bad file descriptor) [pid 20276] close(29) = -1 EBADF (Bad file descriptor) [pid 20276] exit_group(0) = ? [pid 20276] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19695, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19696 ./strace-static-x86_64: Process 20277 attached [pid 20277] set_robust_list(0x5555624e4660, 24) = 0 [pid 20277] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20277] setpgid(0, 0) = 0 [pid 20277] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20277] write(3, "1000", 4) = 4 [pid 20277] close(3) = 0 [pid 20277] write(1, "executing program\n", 18executing program ) = 18 [pid 20277] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20277] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20277] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20277] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20277] close(3) = -1 EBADF (Bad file descriptor) [pid 20277] close(4) = -1 EBADF (Bad file descriptor) [pid 20277] close(5) = -1 EBADF (Bad file descriptor) [pid 20277] close(6) = -1 EBADF (Bad file descriptor) [pid 20277] close(7) = -1 EBADF (Bad file descriptor) [pid 20277] close(8) = -1 EBADF (Bad file descriptor) [pid 20277] close(9) = -1 EBADF (Bad file descriptor) [pid 20277] close(10) = -1 EBADF (Bad file descriptor) [pid 20277] close(11) = -1 EBADF (Bad file descriptor) [pid 20277] close(12) = -1 EBADF (Bad file descriptor) [pid 20277] close(13) = -1 EBADF (Bad file descriptor) [pid 20277] close(14) = -1 EBADF (Bad file descriptor) [pid 20277] close(15) = -1 EBADF (Bad file descriptor) [pid 20277] close(16) = -1 EBADF (Bad file descriptor) [pid 20277] close(17) = -1 EBADF (Bad file descriptor) [pid 20277] close(18) = -1 EBADF (Bad file descriptor) [pid 20277] close(19) = -1 EBADF (Bad file descriptor) [pid 20277] close(20) = -1 EBADF (Bad file descriptor) [pid 20277] close(21) = -1 EBADF (Bad file descriptor) [pid 20277] close(22) = -1 EBADF (Bad file descriptor) [pid 20277] close(23) = -1 EBADF (Bad file descriptor) [pid 20277] close(24) = -1 EBADF (Bad file descriptor) [pid 20277] close(25) = -1 EBADF (Bad file descriptor) [pid 20277] close(26) = -1 EBADF (Bad file descriptor) [pid 20277] close(27) = -1 EBADF (Bad file descriptor) [pid 20277] close(28) = -1 EBADF (Bad file descriptor) [pid 20277] close(29) = -1 EBADF (Bad file descriptor) [pid 20277] exit_group(0) = ? [pid 20277] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19696, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19697 ./strace-static-x86_64: Process 20278 attached [pid 20278] set_robust_list(0x5555624e4660, 24) = 0 [pid 20278] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20278] setpgid(0, 0) = 0 [pid 20278] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20278] write(3, "1000", 4) = 4 [pid 20278] close(3) = 0 executing program [pid 20278] write(1, "executing program\n", 18) = 18 [pid 20278] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20278] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20278] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20278] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20278] close(3) = -1 EBADF (Bad file descriptor) [pid 20278] close(4) = -1 EBADF (Bad file descriptor) [pid 20278] close(5) = -1 EBADF (Bad file descriptor) [pid 20278] close(6) = -1 EBADF (Bad file descriptor) [pid 20278] close(7) = -1 EBADF (Bad file descriptor) [pid 20278] close(8) = -1 EBADF (Bad file descriptor) [pid 20278] close(9) = -1 EBADF (Bad file descriptor) [pid 20278] close(10) = -1 EBADF (Bad file descriptor) [pid 20278] close(11) = -1 EBADF (Bad file descriptor) [pid 20278] close(12) = -1 EBADF (Bad file descriptor) [pid 20278] close(13) = -1 EBADF (Bad file descriptor) [pid 20278] close(14) = -1 EBADF (Bad file descriptor) [pid 20278] close(15) = -1 EBADF (Bad file descriptor) [pid 20278] close(16) = -1 EBADF (Bad file descriptor) [pid 20278] close(17) = -1 EBADF (Bad file descriptor) [pid 20278] close(18) = -1 EBADF (Bad file descriptor) [pid 20278] close(19) = -1 EBADF (Bad file descriptor) [pid 20278] close(20) = -1 EBADF (Bad file descriptor) [pid 20278] close(21) = -1 EBADF (Bad file descriptor) [pid 20278] close(22) = -1 EBADF (Bad file descriptor) [pid 20278] close(23) = -1 EBADF (Bad file descriptor) [pid 20278] close(24) = -1 EBADF (Bad file descriptor) [pid 20278] close(25) = -1 EBADF (Bad file descriptor) [pid 20278] close(26) = -1 EBADF (Bad file descriptor) [pid 20278] close(27) = -1 EBADF (Bad file descriptor) [pid 20278] close(28) = -1 EBADF (Bad file descriptor) [pid 20278] close(29) = -1 EBADF (Bad file descriptor) [pid 20278] exit_group(0) = ? [pid 20278] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19697, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19698 ./strace-static-x86_64: Process 20279 attached [pid 20279] set_robust_list(0x5555624e4660, 24) = 0 [pid 20279] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20279] setpgid(0, 0) = 0 [pid 20279] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20279] write(3, "1000", 4) = 4 [pid 20279] close(3) = 0 executing program [pid 20279] write(1, "executing program\n", 18) = 18 [pid 20279] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20279] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20279] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20279] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20279] close(3) = -1 EBADF (Bad file descriptor) [pid 20279] close(4) = -1 EBADF (Bad file descriptor) [pid 20279] close(5) = -1 EBADF (Bad file descriptor) [pid 20279] close(6) = -1 EBADF (Bad file descriptor) [pid 20279] close(7) = -1 EBADF (Bad file descriptor) [pid 20279] close(8) = -1 EBADF (Bad file descriptor) [pid 20279] close(9) = -1 EBADF (Bad file descriptor) [pid 20279] close(10) = -1 EBADF (Bad file descriptor) [pid 20279] close(11) = -1 EBADF (Bad file descriptor) [pid 20279] close(12) = -1 EBADF (Bad file descriptor) [pid 20279] close(13) = -1 EBADF (Bad file descriptor) [pid 20279] close(14) = -1 EBADF (Bad file descriptor) [pid 20279] close(15) = -1 EBADF (Bad file descriptor) [pid 20279] close(16) = -1 EBADF (Bad file descriptor) [pid 20279] close(17) = -1 EBADF (Bad file descriptor) [pid 20279] close(18) = -1 EBADF (Bad file descriptor) [pid 20279] close(19) = -1 EBADF (Bad file descriptor) [pid 20279] close(20) = -1 EBADF (Bad file descriptor) [pid 20279] close(21) = -1 EBADF (Bad file descriptor) [pid 20279] close(22) = -1 EBADF (Bad file descriptor) [pid 20279] close(23) = -1 EBADF (Bad file descriptor) [pid 20279] close(24) = -1 EBADF (Bad file descriptor) [pid 20279] close(25) = -1 EBADF (Bad file descriptor) [pid 20279] close(26) = -1 EBADF (Bad file descriptor) [pid 20279] close(27) = -1 EBADF (Bad file descriptor) [pid 20279] close(28) = -1 EBADF (Bad file descriptor) [pid 20279] close(29) = -1 EBADF (Bad file descriptor) [pid 20279] exit_group(0) = ? [pid 20279] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19698, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19699 ./strace-static-x86_64: Process 20280 attached [pid 20280] set_robust_list(0x5555624e4660, 24) = 0 [pid 20280] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20280] setpgid(0, 0) = 0 [pid 20280] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20280] write(3, "1000", 4) = 4 [pid 20280] close(3) = 0 [pid 20280] write(1, "executing program\n", 18executing program ) = 18 [pid 20280] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20280] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20280] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20280] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20280] close(3) = -1 EBADF (Bad file descriptor) [pid 20280] close(4) = -1 EBADF (Bad file descriptor) [pid 20280] close(5) = -1 EBADF (Bad file descriptor) [pid 20280] close(6) = -1 EBADF (Bad file descriptor) [pid 20280] close(7) = -1 EBADF (Bad file descriptor) [pid 20280] close(8) = -1 EBADF (Bad file descriptor) [pid 20280] close(9) = -1 EBADF (Bad file descriptor) [pid 20280] close(10) = -1 EBADF (Bad file descriptor) [pid 20280] close(11) = -1 EBADF (Bad file descriptor) [pid 20280] close(12) = -1 EBADF (Bad file descriptor) [pid 20280] close(13) = -1 EBADF (Bad file descriptor) [pid 20280] close(14) = -1 EBADF (Bad file descriptor) [pid 20280] close(15) = -1 EBADF (Bad file descriptor) [pid 20280] close(16) = -1 EBADF (Bad file descriptor) [pid 20280] close(17) = -1 EBADF (Bad file descriptor) [pid 20280] close(18) = -1 EBADF (Bad file descriptor) [pid 20280] close(19) = -1 EBADF (Bad file descriptor) [pid 20280] close(20) = -1 EBADF (Bad file descriptor) [pid 20280] close(21) = -1 EBADF (Bad file descriptor) [pid 20280] close(22) = -1 EBADF (Bad file descriptor) [pid 20280] close(23) = -1 EBADF (Bad file descriptor) [pid 20280] close(24) = -1 EBADF (Bad file descriptor) [pid 20280] close(25) = -1 EBADF (Bad file descriptor) [pid 20280] close(26) = -1 EBADF (Bad file descriptor) [pid 20280] close(27) = -1 EBADF (Bad file descriptor) [pid 20280] close(28) = -1 EBADF (Bad file descriptor) [pid 20280] close(29) = -1 EBADF (Bad file descriptor) [pid 20280] exit_group(0) = ? [pid 20280] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19699, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19700 ./strace-static-x86_64: Process 20282 attached [pid 20282] set_robust_list(0x5555624e4660, 24) = 0 [pid 20282] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20282] setpgid(0, 0) = 0 [pid 20282] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20282] write(3, "1000", 4) = 4 [pid 20282] close(3) = 0 executing program [pid 20282] write(1, "executing program\n", 18) = 18 [pid 20282] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20282] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20282] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20282] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20282] close(3) = -1 EBADF (Bad file descriptor) [pid 20282] close(4) = -1 EBADF (Bad file descriptor) [pid 20282] close(5) = -1 EBADF (Bad file descriptor) [pid 20282] close(6) = -1 EBADF (Bad file descriptor) [pid 20282] close(7) = -1 EBADF (Bad file descriptor) [pid 20282] close(8) = -1 EBADF (Bad file descriptor) [pid 20282] close(9) = -1 EBADF (Bad file descriptor) [pid 20282] close(10) = -1 EBADF (Bad file descriptor) [pid 20282] close(11) = -1 EBADF (Bad file descriptor) [pid 20282] close(12) = -1 EBADF (Bad file descriptor) [pid 20282] close(13) = -1 EBADF (Bad file descriptor) [pid 20282] close(14) = -1 EBADF (Bad file descriptor) [pid 20282] close(15) = -1 EBADF (Bad file descriptor) [pid 20282] close(16) = -1 EBADF (Bad file descriptor) [pid 20282] close(17) = -1 EBADF (Bad file descriptor) [pid 20282] close(18) = -1 EBADF (Bad file descriptor) [pid 20282] close(19) = -1 EBADF (Bad file descriptor) [pid 20282] close(20) = -1 EBADF (Bad file descriptor) [pid 20282] close(21) = -1 EBADF (Bad file descriptor) [pid 20282] close(22) = -1 EBADF (Bad file descriptor) [pid 20282] close(23) = -1 EBADF (Bad file descriptor) [pid 20282] close(24) = -1 EBADF (Bad file descriptor) [pid 20282] close(25) = -1 EBADF (Bad file descriptor) [pid 20282] close(26) = -1 EBADF (Bad file descriptor) [pid 20282] close(27) = -1 EBADF (Bad file descriptor) [pid 20282] close(28) = -1 EBADF (Bad file descriptor) [pid 20282] close(29) = -1 EBADF (Bad file descriptor) [pid 20282] exit_group(0) = ? [pid 20282] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19700, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19701 ./strace-static-x86_64: Process 20283 attached [pid 20283] set_robust_list(0x5555624e4660, 24) = 0 [pid 20283] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20283] setpgid(0, 0) = 0 [pid 20283] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20283] write(3, "1000", 4) = 4 [pid 20283] close(3) = 0 [pid 20283] write(1, "executing program\n", 18executing program ) = 18 [pid 20283] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20283] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20283] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20283] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20283] close(3) = -1 EBADF (Bad file descriptor) [pid 20283] close(4) = -1 EBADF (Bad file descriptor) [pid 20283] close(5) = -1 EBADF (Bad file descriptor) [pid 20283] close(6) = -1 EBADF (Bad file descriptor) [pid 20283] close(7) = -1 EBADF (Bad file descriptor) [pid 20283] close(8) = -1 EBADF (Bad file descriptor) [pid 20283] close(9) = -1 EBADF (Bad file descriptor) [pid 20283] close(10) = -1 EBADF (Bad file descriptor) [pid 20283] close(11) = -1 EBADF (Bad file descriptor) [pid 20283] close(12) = -1 EBADF (Bad file descriptor) [pid 20283] close(13) = -1 EBADF (Bad file descriptor) [pid 20283] close(14) = -1 EBADF (Bad file descriptor) [pid 20283] close(15) = -1 EBADF (Bad file descriptor) [pid 20283] close(16) = -1 EBADF (Bad file descriptor) [pid 20283] close(17) = -1 EBADF (Bad file descriptor) [pid 20283] close(18) = -1 EBADF (Bad file descriptor) [pid 20283] close(19) = -1 EBADF (Bad file descriptor) [pid 20283] close(20) = -1 EBADF (Bad file descriptor) [pid 20283] close(21) = -1 EBADF (Bad file descriptor) [pid 20283] close(22) = -1 EBADF (Bad file descriptor) [pid 20283] close(23) = -1 EBADF (Bad file descriptor) [pid 20283] close(24) = -1 EBADF (Bad file descriptor) [pid 20283] close(25) = -1 EBADF (Bad file descriptor) [pid 20283] close(26) = -1 EBADF (Bad file descriptor) [pid 20283] close(27) = -1 EBADF (Bad file descriptor) [pid 20283] close(28) = -1 EBADF (Bad file descriptor) [pid 20283] close(29) = -1 EBADF (Bad file descriptor) [pid 20283] exit_group(0) = ? [pid 20283] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19701, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19702 ./strace-static-x86_64: Process 20284 attached [pid 20284] set_robust_list(0x5555624e4660, 24) = 0 [pid 20284] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20284] setpgid(0, 0) = 0 [pid 20284] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20284] write(3, "1000", 4) = 4 [pid 20284] close(3) = 0 [pid 20284] write(1, "executing program\n", 18executing program ) = 18 [pid 20284] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20284] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20284] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20284] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20284] close(3) = -1 EBADF (Bad file descriptor) [pid 20284] close(4) = -1 EBADF (Bad file descriptor) [pid 20284] close(5) = -1 EBADF (Bad file descriptor) [pid 20284] close(6) = -1 EBADF (Bad file descriptor) [pid 20284] close(7) = -1 EBADF (Bad file descriptor) [pid 20284] close(8) = -1 EBADF (Bad file descriptor) [pid 20284] close(9) = -1 EBADF (Bad file descriptor) [pid 20284] close(10) = -1 EBADF (Bad file descriptor) [pid 20284] close(11) = -1 EBADF (Bad file descriptor) [pid 20284] close(12) = -1 EBADF (Bad file descriptor) [pid 20284] close(13) = -1 EBADF (Bad file descriptor) [pid 20284] close(14) = -1 EBADF (Bad file descriptor) [pid 20284] close(15) = -1 EBADF (Bad file descriptor) [pid 20284] close(16) = -1 EBADF (Bad file descriptor) [pid 20284] close(17) = -1 EBADF (Bad file descriptor) [pid 20284] close(18) = -1 EBADF (Bad file descriptor) [pid 20284] close(19) = -1 EBADF (Bad file descriptor) [pid 20284] close(20) = -1 EBADF (Bad file descriptor) [pid 20284] close(21) = -1 EBADF (Bad file descriptor) [pid 20284] close(22) = -1 EBADF (Bad file descriptor) [pid 20284] close(23) = -1 EBADF (Bad file descriptor) [pid 20284] close(24) = -1 EBADF (Bad file descriptor) [pid 20284] close(25) = -1 EBADF (Bad file descriptor) [pid 20284] close(26) = -1 EBADF (Bad file descriptor) [pid 20284] close(27) = -1 EBADF (Bad file descriptor) [pid 20284] close(28) = -1 EBADF (Bad file descriptor) [pid 20284] close(29) = -1 EBADF (Bad file descriptor) [pid 20284] exit_group(0) = ? [pid 20284] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19702, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 20285 attached , child_tidptr=0x5555624e4650) = 19703 [pid 20285] set_robust_list(0x5555624e4660, 24) = 0 [pid 20285] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20285] setpgid(0, 0) = 0 [pid 20285] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20285] write(3, "1000", 4) = 4 [pid 20285] close(3) = 0 [pid 20285] write(1, "executing program\n", 18executing program ) = 18 [pid 20285] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20285] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20285] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20285] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20285] close(3) = -1 EBADF (Bad file descriptor) [pid 20285] close(4) = -1 EBADF (Bad file descriptor) [pid 20285] close(5) = -1 EBADF (Bad file descriptor) [pid 20285] close(6) = -1 EBADF (Bad file descriptor) [pid 20285] close(7) = -1 EBADF (Bad file descriptor) [pid 20285] close(8) = -1 EBADF (Bad file descriptor) [pid 20285] close(9) = -1 EBADF (Bad file descriptor) [pid 20285] close(10) = -1 EBADF (Bad file descriptor) [pid 20285] close(11) = -1 EBADF (Bad file descriptor) [pid 20285] close(12) = -1 EBADF (Bad file descriptor) [pid 20285] close(13) = -1 EBADF (Bad file descriptor) [pid 20285] close(14) = -1 EBADF (Bad file descriptor) [pid 20285] close(15) = -1 EBADF (Bad file descriptor) [pid 20285] close(16) = -1 EBADF (Bad file descriptor) [pid 20285] close(17) = -1 EBADF (Bad file descriptor) [pid 20285] close(18) = -1 EBADF (Bad file descriptor) [pid 20285] close(19) = -1 EBADF (Bad file descriptor) [pid 20285] close(20) = -1 EBADF (Bad file descriptor) [pid 20285] close(21) = -1 EBADF (Bad file descriptor) [pid 20285] close(22) = -1 EBADF (Bad file descriptor) [pid 20285] close(23) = -1 EBADF (Bad file descriptor) [pid 20285] close(24) = -1 EBADF (Bad file descriptor) [pid 20285] close(25) = -1 EBADF (Bad file descriptor) [pid 20285] close(26) = -1 EBADF (Bad file descriptor) [pid 20285] close(27) = -1 EBADF (Bad file descriptor) [pid 20285] close(28) = -1 EBADF (Bad file descriptor) [pid 20285] close(29) = -1 EBADF (Bad file descriptor) [pid 20285] exit_group(0) = ? [pid 20285] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19703, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19704 ./strace-static-x86_64: Process 20286 attached [pid 20286] set_robust_list(0x5555624e4660, 24) = 0 [pid 20286] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20286] setpgid(0, 0) = 0 [pid 20286] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20286] write(3, "1000", 4) = 4 [pid 20286] close(3) = 0 executing program [pid 20286] write(1, "executing program\n", 18) = 18 [pid 20286] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20286] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20286] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20286] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20286] close(3) = -1 EBADF (Bad file descriptor) [pid 20286] close(4) = -1 EBADF (Bad file descriptor) [pid 20286] close(5) = -1 EBADF (Bad file descriptor) [pid 20286] close(6) = -1 EBADF (Bad file descriptor) [pid 20286] close(7) = -1 EBADF (Bad file descriptor) [pid 20286] close(8) = -1 EBADF (Bad file descriptor) [pid 20286] close(9) = -1 EBADF (Bad file descriptor) [pid 20286] close(10) = -1 EBADF (Bad file descriptor) [pid 20286] close(11) = -1 EBADF (Bad file descriptor) [pid 20286] close(12) = -1 EBADF (Bad file descriptor) [pid 20286] close(13) = -1 EBADF (Bad file descriptor) [pid 20286] close(14) = -1 EBADF (Bad file descriptor) [pid 20286] close(15) = -1 EBADF (Bad file descriptor) [pid 20286] close(16) = -1 EBADF (Bad file descriptor) [pid 20286] close(17) = -1 EBADF (Bad file descriptor) [pid 20286] close(18) = -1 EBADF (Bad file descriptor) [pid 20286] close(19) = -1 EBADF (Bad file descriptor) [pid 20286] close(20) = -1 EBADF (Bad file descriptor) [pid 20286] close(21) = -1 EBADF (Bad file descriptor) [pid 20286] close(22) = -1 EBADF (Bad file descriptor) [pid 20286] close(23) = -1 EBADF (Bad file descriptor) [pid 20286] close(24) = -1 EBADF (Bad file descriptor) [pid 20286] close(25) = -1 EBADF (Bad file descriptor) [pid 20286] close(26) = -1 EBADF (Bad file descriptor) [pid 20286] close(27) = -1 EBADF (Bad file descriptor) [pid 20286] close(28) = -1 EBADF (Bad file descriptor) [pid 20286] close(29) = -1 EBADF (Bad file descriptor) [pid 20286] exit_group(0) = ? [pid 20286] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19704, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19705 ./strace-static-x86_64: Process 20287 attached [pid 20287] set_robust_list(0x5555624e4660, 24) = 0 [pid 20287] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20287] setpgid(0, 0) = 0 [pid 20287] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20287] write(3, "1000", 4) = 4 [pid 20287] close(3) = 0 [pid 20287] write(1, "executing program\n", 18executing program ) = 18 [pid 20287] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20287] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20287] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20287] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20287] close(3) = -1 EBADF (Bad file descriptor) [pid 20287] close(4) = -1 EBADF (Bad file descriptor) [pid 20287] close(5) = -1 EBADF (Bad file descriptor) [pid 20287] close(6) = -1 EBADF (Bad file descriptor) [pid 20287] close(7) = -1 EBADF (Bad file descriptor) [pid 20287] close(8) = -1 EBADF (Bad file descriptor) [pid 20287] close(9) = -1 EBADF (Bad file descriptor) [pid 20287] close(10) = -1 EBADF (Bad file descriptor) [pid 20287] close(11) = -1 EBADF (Bad file descriptor) [pid 20287] close(12) = -1 EBADF (Bad file descriptor) [pid 20287] close(13) = -1 EBADF (Bad file descriptor) [pid 20287] close(14) = -1 EBADF (Bad file descriptor) [pid 20287] close(15) = -1 EBADF (Bad file descriptor) [pid 20287] close(16) = -1 EBADF (Bad file descriptor) [pid 20287] close(17) = -1 EBADF (Bad file descriptor) [pid 20287] close(18) = -1 EBADF (Bad file descriptor) [pid 20287] close(19) = -1 EBADF (Bad file descriptor) [pid 20287] close(20) = -1 EBADF (Bad file descriptor) [pid 20287] close(21) = -1 EBADF (Bad file descriptor) [pid 20287] close(22) = -1 EBADF (Bad file descriptor) [pid 20287] close(23) = -1 EBADF (Bad file descriptor) [pid 20287] close(24) = -1 EBADF (Bad file descriptor) [pid 20287] close(25) = -1 EBADF (Bad file descriptor) [pid 20287] close(26) = -1 EBADF (Bad file descriptor) [pid 20287] close(27) = -1 EBADF (Bad file descriptor) [pid 20287] close(28) = -1 EBADF (Bad file descriptor) [pid 20287] close(29) = -1 EBADF (Bad file descriptor) [pid 20287] exit_group(0) = ? [pid 20287] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19705, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 20288 attached , child_tidptr=0x5555624e4650) = 19706 [pid 20288] set_robust_list(0x5555624e4660, 24) = 0 [pid 20288] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20288] setpgid(0, 0) = 0 [pid 20288] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXECexecuting program ) = 3 [pid 20288] write(3, "1000", 4) = 4 [pid 20288] close(3) = 0 [pid 20288] write(1, "executing program\n", 18) = 18 [pid 20288] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20288] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20288] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20288] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20288] close(3) = -1 EBADF (Bad file descriptor) [pid 20288] close(4) = -1 EBADF (Bad file descriptor) [pid 20288] close(5) = -1 EBADF (Bad file descriptor) [pid 20288] close(6) = -1 EBADF (Bad file descriptor) [pid 20288] close(7) = -1 EBADF (Bad file descriptor) [pid 20288] close(8) = -1 EBADF (Bad file descriptor) [pid 20288] close(9) = -1 EBADF (Bad file descriptor) [pid 20288] close(10) = -1 EBADF (Bad file descriptor) [pid 20288] close(11) = -1 EBADF (Bad file descriptor) [pid 20288] close(12) = -1 EBADF (Bad file descriptor) [pid 20288] close(13) = -1 EBADF (Bad file descriptor) [pid 20288] close(14) = -1 EBADF (Bad file descriptor) [pid 20288] close(15) = -1 EBADF (Bad file descriptor) [pid 20288] close(16) = -1 EBADF (Bad file descriptor) [pid 20288] close(17) = -1 EBADF (Bad file descriptor) [pid 20288] close(18) = -1 EBADF (Bad file descriptor) [pid 20288] close(19) = -1 EBADF (Bad file descriptor) [pid 20288] close(20) = -1 EBADF (Bad file descriptor) [pid 20288] close(21) = -1 EBADF (Bad file descriptor) [pid 20288] close(22) = -1 EBADF (Bad file descriptor) [pid 20288] close(23) = -1 EBADF (Bad file descriptor) [pid 20288] close(24) = -1 EBADF (Bad file descriptor) [pid 20288] close(25) = -1 EBADF (Bad file descriptor) [pid 20288] close(26) = -1 EBADF (Bad file descriptor) [pid 20288] close(27) = -1 EBADF (Bad file descriptor) [pid 20288] close(28) = -1 EBADF (Bad file descriptor) [pid 20288] close(29) = -1 EBADF (Bad file descriptor) [pid 20288] exit_group(0) = ? [pid 20288] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19706, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 20289 attached , child_tidptr=0x5555624e4650) = 19707 [pid 20289] set_robust_list(0x5555624e4660, 24) = 0 [pid 20289] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20289] setpgid(0, 0) = 0 [pid 20289] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20289] write(3, "1000", 4) = 4 [pid 20289] close(3) = 0 executing program [pid 20289] write(1, "executing program\n", 18) = 18 [pid 20289] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20289] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20289] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20289] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20289] close(3) = -1 EBADF (Bad file descriptor) [pid 20289] close(4) = -1 EBADF (Bad file descriptor) [pid 20289] close(5) = -1 EBADF (Bad file descriptor) [pid 20289] close(6) = -1 EBADF (Bad file descriptor) [pid 20289] close(7) = -1 EBADF (Bad file descriptor) [pid 20289] close(8) = -1 EBADF (Bad file descriptor) [pid 20289] close(9) = -1 EBADF (Bad file descriptor) [pid 20289] close(10) = -1 EBADF (Bad file descriptor) [pid 20289] close(11) = -1 EBADF (Bad file descriptor) [pid 20289] close(12) = -1 EBADF (Bad file descriptor) [pid 20289] close(13) = -1 EBADF (Bad file descriptor) [pid 20289] close(14) = -1 EBADF (Bad file descriptor) [pid 20289] close(15) = -1 EBADF (Bad file descriptor) [pid 20289] close(16) = -1 EBADF (Bad file descriptor) [pid 20289] close(17) = -1 EBADF (Bad file descriptor) [pid 20289] close(18) = -1 EBADF (Bad file descriptor) [pid 20289] close(19) = -1 EBADF (Bad file descriptor) [pid 20289] close(20) = -1 EBADF (Bad file descriptor) [pid 20289] close(21) = -1 EBADF (Bad file descriptor) [pid 20289] close(22) = -1 EBADF (Bad file descriptor) [pid 20289] close(23) = -1 EBADF (Bad file descriptor) [pid 20289] close(24) = -1 EBADF (Bad file descriptor) [pid 20289] close(25) = -1 EBADF (Bad file descriptor) [pid 20289] close(26) = -1 EBADF (Bad file descriptor) [pid 20289] close(27) = -1 EBADF (Bad file descriptor) [pid 20289] close(28) = -1 EBADF (Bad file descriptor) [pid 20289] close(29) = -1 EBADF (Bad file descriptor) [pid 20289] exit_group(0) = ? [pid 20289] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19707, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19708 ./strace-static-x86_64: Process 20290 attached [pid 20290] set_robust_list(0x5555624e4660, 24) = 0 [pid 20290] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20290] setpgid(0, 0) = 0 [pid 20290] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20290] write(3, "1000", 4) = 4 [pid 20290] close(3) = 0 executing program [pid 20290] write(1, "executing program\n", 18) = 18 [pid 20290] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20290] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20290] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20290] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20290] close(3) = -1 EBADF (Bad file descriptor) [pid 20290] close(4) = -1 EBADF (Bad file descriptor) [pid 20290] close(5) = -1 EBADF (Bad file descriptor) [pid 20290] close(6) = -1 EBADF (Bad file descriptor) [pid 20290] close(7) = -1 EBADF (Bad file descriptor) [pid 20290] close(8) = -1 EBADF (Bad file descriptor) [pid 20290] close(9) = -1 EBADF (Bad file descriptor) [pid 20290] close(10) = -1 EBADF (Bad file descriptor) [pid 20290] close(11) = -1 EBADF (Bad file descriptor) [pid 20290] close(12) = -1 EBADF (Bad file descriptor) [pid 20290] close(13) = -1 EBADF (Bad file descriptor) [pid 20290] close(14) = -1 EBADF (Bad file descriptor) [pid 20290] close(15) = -1 EBADF (Bad file descriptor) [pid 20290] close(16) = -1 EBADF (Bad file descriptor) [pid 20290] close(17) = -1 EBADF (Bad file descriptor) [pid 20290] close(18) = -1 EBADF (Bad file descriptor) [pid 20290] close(19) = -1 EBADF (Bad file descriptor) [pid 20290] close(20) = -1 EBADF (Bad file descriptor) [pid 20290] close(21) = -1 EBADF (Bad file descriptor) [pid 20290] close(22) = -1 EBADF (Bad file descriptor) [pid 20290] close(23) = -1 EBADF (Bad file descriptor) [pid 20290] close(24) = -1 EBADF (Bad file descriptor) [pid 20290] close(25) = -1 EBADF (Bad file descriptor) [pid 20290] close(26) = -1 EBADF (Bad file descriptor) [pid 20290] close(27) = -1 EBADF (Bad file descriptor) [pid 20290] close(28) = -1 EBADF (Bad file descriptor) [pid 20290] close(29) = -1 EBADF (Bad file descriptor) [pid 20290] exit_group(0) = ? [pid 20290] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19708, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19709 ./strace-static-x86_64: Process 20291 attached [pid 20291] set_robust_list(0x5555624e4660, 24) = 0 [pid 20291] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20291] setpgid(0, 0) = 0 [pid 20291] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20291] write(3, "1000", 4) = 4 [pid 20291] close(3) = 0 [pid 20291] write(1, "executing program\n", 18executing program ) = 18 [pid 20291] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20291] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20291] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20291] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20291] close(3) = -1 EBADF (Bad file descriptor) [pid 20291] close(4) = -1 EBADF (Bad file descriptor) [pid 20291] close(5) = -1 EBADF (Bad file descriptor) [pid 20291] close(6) = -1 EBADF (Bad file descriptor) [pid 20291] close(7) = -1 EBADF (Bad file descriptor) [pid 20291] close(8) = -1 EBADF (Bad file descriptor) [pid 20291] close(9) = -1 EBADF (Bad file descriptor) [pid 20291] close(10) = -1 EBADF (Bad file descriptor) [pid 20291] close(11) = -1 EBADF (Bad file descriptor) [pid 20291] close(12) = -1 EBADF (Bad file descriptor) [pid 20291] close(13) = -1 EBADF (Bad file descriptor) [pid 20291] close(14) = -1 EBADF (Bad file descriptor) [pid 20291] close(15) = -1 EBADF (Bad file descriptor) [pid 20291] close(16) = -1 EBADF (Bad file descriptor) [pid 20291] close(17) = -1 EBADF (Bad file descriptor) [pid 20291] close(18) = -1 EBADF (Bad file descriptor) [pid 20291] close(19) = -1 EBADF (Bad file descriptor) [pid 20291] close(20) = -1 EBADF (Bad file descriptor) [pid 20291] close(21) = -1 EBADF (Bad file descriptor) [pid 20291] close(22) = -1 EBADF (Bad file descriptor) [pid 20291] close(23) = -1 EBADF (Bad file descriptor) [pid 20291] close(24) = -1 EBADF (Bad file descriptor) [pid 20291] close(25) = -1 EBADF (Bad file descriptor) [pid 20291] close(26) = -1 EBADF (Bad file descriptor) [pid 20291] close(27) = -1 EBADF (Bad file descriptor) [pid 20291] close(28) = -1 EBADF (Bad file descriptor) [pid 20291] close(29) = -1 EBADF (Bad file descriptor) [pid 20291] exit_group(0) = ? [pid 20291] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19709, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19710 ./strace-static-x86_64: Process 20292 attached [pid 20292] set_robust_list(0x5555624e4660, 24) = 0 [pid 20292] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20292] setpgid(0, 0) = 0 [pid 20292] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20292] write(3, "1000", 4) = 4 [pid 20292] close(3) = 0 [pid 20292] write(1, "executing program\n", 18executing program ) = 18 [pid 20292] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20292] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20292] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20292] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20292] close(3) = -1 EBADF (Bad file descriptor) [pid 20292] close(4) = -1 EBADF (Bad file descriptor) [pid 20292] close(5) = -1 EBADF (Bad file descriptor) [pid 20292] close(6) = -1 EBADF (Bad file descriptor) [pid 20292] close(7) = -1 EBADF (Bad file descriptor) [pid 20292] close(8) = -1 EBADF (Bad file descriptor) [pid 20292] close(9) = -1 EBADF (Bad file descriptor) [pid 20292] close(10) = -1 EBADF (Bad file descriptor) [pid 20292] close(11) = -1 EBADF (Bad file descriptor) [pid 20292] close(12) = -1 EBADF (Bad file descriptor) [pid 20292] close(13) = -1 EBADF (Bad file descriptor) [pid 20292] close(14) = -1 EBADF (Bad file descriptor) [pid 20292] close(15) = -1 EBADF (Bad file descriptor) [pid 20292] close(16) = -1 EBADF (Bad file descriptor) [pid 20292] close(17) = -1 EBADF (Bad file descriptor) [pid 20292] close(18) = -1 EBADF (Bad file descriptor) [pid 20292] close(19) = -1 EBADF (Bad file descriptor) [pid 20292] close(20) = -1 EBADF (Bad file descriptor) [pid 20292] close(21) = -1 EBADF (Bad file descriptor) [pid 20292] close(22) = -1 EBADF (Bad file descriptor) [pid 20292] close(23) = -1 EBADF (Bad file descriptor) [pid 20292] close(24) = -1 EBADF (Bad file descriptor) [pid 20292] close(25) = -1 EBADF (Bad file descriptor) [pid 20292] close(26) = -1 EBADF (Bad file descriptor) [pid 20292] close(27) = -1 EBADF (Bad file descriptor) [pid 20292] close(28) = -1 EBADF (Bad file descriptor) [pid 20292] close(29) = -1 EBADF (Bad file descriptor) [pid 20292] exit_group(0) = ? [pid 20292] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19710, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19711 ./strace-static-x86_64: Process 20293 attached [pid 20293] set_robust_list(0x5555624e4660, 24) = 0 [pid 20293] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20293] setpgid(0, 0) = 0 [pid 20293] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20293] write(3, "1000", 4) = 4 [pid 20293] close(3) = 0 executing program [pid 20293] write(1, "executing program\n", 18) = 18 [pid 20293] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20293] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20293] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20293] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20293] close(3) = -1 EBADF (Bad file descriptor) [pid 20293] close(4) = -1 EBADF (Bad file descriptor) [pid 20293] close(5) = -1 EBADF (Bad file descriptor) [pid 20293] close(6) = -1 EBADF (Bad file descriptor) [pid 20293] close(7) = -1 EBADF (Bad file descriptor) [pid 20293] close(8) = -1 EBADF (Bad file descriptor) [pid 20293] close(9) = -1 EBADF (Bad file descriptor) [pid 20293] close(10) = -1 EBADF (Bad file descriptor) [pid 20293] close(11) = -1 EBADF (Bad file descriptor) [pid 20293] close(12) = -1 EBADF (Bad file descriptor) [pid 20293] close(13) = -1 EBADF (Bad file descriptor) [pid 20293] close(14) = -1 EBADF (Bad file descriptor) [pid 20293] close(15) = -1 EBADF (Bad file descriptor) [pid 20293] close(16) = -1 EBADF (Bad file descriptor) [pid 20293] close(17) = -1 EBADF (Bad file descriptor) [pid 20293] close(18) = -1 EBADF (Bad file descriptor) [pid 20293] close(19) = -1 EBADF (Bad file descriptor) [pid 20293] close(20) = -1 EBADF (Bad file descriptor) [pid 20293] close(21) = -1 EBADF (Bad file descriptor) [pid 20293] close(22) = -1 EBADF (Bad file descriptor) [pid 20293] close(23) = -1 EBADF (Bad file descriptor) [pid 20293] close(24) = -1 EBADF (Bad file descriptor) [pid 20293] close(25) = -1 EBADF (Bad file descriptor) [pid 20293] close(26) = -1 EBADF (Bad file descriptor) [pid 20293] close(27) = -1 EBADF (Bad file descriptor) [pid 20293] close(28) = -1 EBADF (Bad file descriptor) [pid 20293] close(29) = -1 EBADF (Bad file descriptor) [pid 20293] exit_group(0) = ? [pid 20293] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19711, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19712 ./strace-static-x86_64: Process 20294 attached [pid 20294] set_robust_list(0x5555624e4660, 24) = 0 [pid 20294] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20294] setpgid(0, 0) = 0 [pid 20294] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20294] write(3, "1000", 4) = 4 [pid 20294] close(3) = 0 [pid 20294] write(1, "executing program\n", 18executing program ) = 18 [pid 20294] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20294] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20294] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20294] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20294] close(3) = -1 EBADF (Bad file descriptor) [pid 20294] close(4) = -1 EBADF (Bad file descriptor) [pid 20294] close(5) = -1 EBADF (Bad file descriptor) [pid 20294] close(6) = -1 EBADF (Bad file descriptor) [pid 20294] close(7) = -1 EBADF (Bad file descriptor) [pid 20294] close(8) = -1 EBADF (Bad file descriptor) [pid 20294] close(9) = -1 EBADF (Bad file descriptor) [pid 20294] close(10) = -1 EBADF (Bad file descriptor) [pid 20294] close(11) = -1 EBADF (Bad file descriptor) [pid 20294] close(12) = -1 EBADF (Bad file descriptor) [pid 20294] close(13) = -1 EBADF (Bad file descriptor) [pid 20294] close(14) = -1 EBADF (Bad file descriptor) [pid 20294] close(15) = -1 EBADF (Bad file descriptor) [pid 20294] close(16) = -1 EBADF (Bad file descriptor) [pid 20294] close(17) = -1 EBADF (Bad file descriptor) [pid 20294] close(18) = -1 EBADF (Bad file descriptor) [pid 20294] close(19) = -1 EBADF (Bad file descriptor) [pid 20294] close(20) = -1 EBADF (Bad file descriptor) [pid 20294] close(21) = -1 EBADF (Bad file descriptor) [pid 20294] close(22) = -1 EBADF (Bad file descriptor) [pid 20294] close(23) = -1 EBADF (Bad file descriptor) [pid 20294] close(24) = -1 EBADF (Bad file descriptor) [pid 20294] close(25) = -1 EBADF (Bad file descriptor) [pid 20294] close(26) = -1 EBADF (Bad file descriptor) [pid 20294] close(27) = -1 EBADF (Bad file descriptor) [pid 20294] close(28) = -1 EBADF (Bad file descriptor) [pid 20294] close(29) = -1 EBADF (Bad file descriptor) [pid 20294] exit_group(0) = ? [pid 20294] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19712, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19713 ./strace-static-x86_64: Process 20295 attached [pid 20295] set_robust_list(0x5555624e4660, 24) = 0 [pid 20295] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20295] setpgid(0, 0) = 0 [pid 20295] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20295] write(3, "1000", 4) = 4 [pid 20295] close(3) = 0 [pid 20295] write(1, "executing program\n", 18executing program ) = 18 [pid 20295] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20295] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20295] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20295] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20295] close(3) = -1 EBADF (Bad file descriptor) [pid 20295] close(4) = -1 EBADF (Bad file descriptor) [pid 20295] close(5) = -1 EBADF (Bad file descriptor) [pid 20295] close(6) = -1 EBADF (Bad file descriptor) [pid 20295] close(7) = -1 EBADF (Bad file descriptor) [pid 20295] close(8) = -1 EBADF (Bad file descriptor) [pid 20295] close(9) = -1 EBADF (Bad file descriptor) [pid 20295] close(10) = -1 EBADF (Bad file descriptor) [pid 20295] close(11) = -1 EBADF (Bad file descriptor) [pid 20295] close(12) = -1 EBADF (Bad file descriptor) [pid 20295] close(13) = -1 EBADF (Bad file descriptor) [pid 20295] close(14) = -1 EBADF (Bad file descriptor) [pid 20295] close(15) = -1 EBADF (Bad file descriptor) [pid 20295] close(16) = -1 EBADF (Bad file descriptor) [pid 20295] close(17) = -1 EBADF (Bad file descriptor) [pid 20295] close(18) = -1 EBADF (Bad file descriptor) [pid 20295] close(19) = -1 EBADF (Bad file descriptor) [pid 20295] close(20) = -1 EBADF (Bad file descriptor) [pid 20295] close(21) = -1 EBADF (Bad file descriptor) [pid 20295] close(22) = -1 EBADF (Bad file descriptor) [pid 20295] close(23) = -1 EBADF (Bad file descriptor) [pid 20295] close(24) = -1 EBADF (Bad file descriptor) [pid 20295] close(25) = -1 EBADF (Bad file descriptor) [pid 20295] close(26) = -1 EBADF (Bad file descriptor) [pid 20295] close(27) = -1 EBADF (Bad file descriptor) [pid 20295] close(28) = -1 EBADF (Bad file descriptor) [pid 20295] close(29) = -1 EBADF (Bad file descriptor) [pid 20295] exit_group(0) = ? [pid 20295] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19713, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 20296 attached , child_tidptr=0x5555624e4650) = 19714 [pid 20296] set_robust_list(0x5555624e4660, 24) = 0 [pid 20296] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20296] setpgid(0, 0) = 0 [pid 20296] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20296] write(3, "1000", 4) = 4 [pid 20296] close(3) = 0 executing program [pid 20296] write(1, "executing program\n", 18) = 18 [pid 20296] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20296] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20296] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20296] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20296] close(3) = -1 EBADF (Bad file descriptor) [pid 20296] close(4) = -1 EBADF (Bad file descriptor) [pid 20296] close(5) = -1 EBADF (Bad file descriptor) [pid 20296] close(6) = -1 EBADF (Bad file descriptor) [pid 20296] close(7) = -1 EBADF (Bad file descriptor) [pid 20296] close(8) = -1 EBADF (Bad file descriptor) [pid 20296] close(9) = -1 EBADF (Bad file descriptor) [pid 20296] close(10) = -1 EBADF (Bad file descriptor) [pid 20296] close(11) = -1 EBADF (Bad file descriptor) [pid 20296] close(12) = -1 EBADF (Bad file descriptor) [pid 20296] close(13) = -1 EBADF (Bad file descriptor) [pid 20296] close(14) = -1 EBADF (Bad file descriptor) [pid 20296] close(15) = -1 EBADF (Bad file descriptor) [pid 20296] close(16) = -1 EBADF (Bad file descriptor) [pid 20296] close(17) = -1 EBADF (Bad file descriptor) [pid 20296] close(18) = -1 EBADF (Bad file descriptor) [pid 20296] close(19) = -1 EBADF (Bad file descriptor) [pid 20296] close(20) = -1 EBADF (Bad file descriptor) [pid 20296] close(21) = -1 EBADF (Bad file descriptor) [pid 20296] close(22) = -1 EBADF (Bad file descriptor) [pid 20296] close(23) = -1 EBADF (Bad file descriptor) [pid 20296] close(24) = -1 EBADF (Bad file descriptor) [pid 20296] close(25) = -1 EBADF (Bad file descriptor) [pid 20296] close(26) = -1 EBADF (Bad file descriptor) [pid 20296] close(27) = -1 EBADF (Bad file descriptor) [pid 20296] close(28) = -1 EBADF (Bad file descriptor) [pid 20296] close(29) = -1 EBADF (Bad file descriptor) [pid 20296] exit_group(0) = ? [pid 20296] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19714, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19715 ./strace-static-x86_64: Process 20297 attached [pid 20297] set_robust_list(0x5555624e4660, 24) = 0 [pid 20297] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20297] setpgid(0, 0) = 0 [pid 20297] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20297] write(3, "1000", 4) = 4 [pid 20297] close(3) = 0 executing program [pid 20297] write(1, "executing program\n", 18) = 18 [pid 20297] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20297] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20297] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20297] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20297] close(3) = -1 EBADF (Bad file descriptor) [pid 20297] close(4) = -1 EBADF (Bad file descriptor) [pid 20297] close(5) = -1 EBADF (Bad file descriptor) [pid 20297] close(6) = -1 EBADF (Bad file descriptor) [pid 20297] close(7) = -1 EBADF (Bad file descriptor) [pid 20297] close(8) = -1 EBADF (Bad file descriptor) [pid 20297] close(9) = -1 EBADF (Bad file descriptor) [pid 20297] close(10) = -1 EBADF (Bad file descriptor) [pid 20297] close(11) = -1 EBADF (Bad file descriptor) [pid 20297] close(12) = -1 EBADF (Bad file descriptor) [pid 20297] close(13) = -1 EBADF (Bad file descriptor) [pid 20297] close(14) = -1 EBADF (Bad file descriptor) [pid 20297] close(15) = -1 EBADF (Bad file descriptor) [pid 20297] close(16) = -1 EBADF (Bad file descriptor) [pid 20297] close(17) = -1 EBADF (Bad file descriptor) [pid 20297] close(18) = -1 EBADF (Bad file descriptor) [pid 20297] close(19) = -1 EBADF (Bad file descriptor) [pid 20297] close(20) = -1 EBADF (Bad file descriptor) [pid 20297] close(21) = -1 EBADF (Bad file descriptor) [pid 20297] close(22) = -1 EBADF (Bad file descriptor) [pid 20297] close(23) = -1 EBADF (Bad file descriptor) [pid 20297] close(24) = -1 EBADF (Bad file descriptor) [pid 20297] close(25) = -1 EBADF (Bad file descriptor) [pid 20297] close(26) = -1 EBADF (Bad file descriptor) [pid 20297] close(27) = -1 EBADF (Bad file descriptor) [pid 20297] close(28) = -1 EBADF (Bad file descriptor) [pid 20297] close(29) = -1 EBADF (Bad file descriptor) [pid 20297] exit_group(0) = ? [pid 20297] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19715, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19716 ./strace-static-x86_64: Process 20298 attached [pid 20298] set_robust_list(0x5555624e4660, 24) = 0 [pid 20298] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20298] setpgid(0, 0) = 0 [pid 20298] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20298] write(3, "1000", 4) = 4 [pid 20298] close(3) = 0 [pid 20298] write(1, "executing program\n", 18executing program ) = 18 [pid 20298] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20298] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20298] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20298] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20298] close(3) = -1 EBADF (Bad file descriptor) [pid 20298] close(4) = -1 EBADF (Bad file descriptor) [pid 20298] close(5) = -1 EBADF (Bad file descriptor) [pid 20298] close(6) = -1 EBADF (Bad file descriptor) [pid 20298] close(7) = -1 EBADF (Bad file descriptor) [pid 20298] close(8) = -1 EBADF (Bad file descriptor) [pid 20298] close(9) = -1 EBADF (Bad file descriptor) [pid 20298] close(10) = -1 EBADF (Bad file descriptor) [pid 20298] close(11) = -1 EBADF (Bad file descriptor) [pid 20298] close(12) = -1 EBADF (Bad file descriptor) [pid 20298] close(13) = -1 EBADF (Bad file descriptor) [pid 20298] close(14) = -1 EBADF (Bad file descriptor) [pid 20298] close(15) = -1 EBADF (Bad file descriptor) [pid 20298] close(16) = -1 EBADF (Bad file descriptor) [pid 20298] close(17) = -1 EBADF (Bad file descriptor) [pid 20298] close(18) = -1 EBADF (Bad file descriptor) [pid 20298] close(19) = -1 EBADF (Bad file descriptor) [pid 20298] close(20) = -1 EBADF (Bad file descriptor) [pid 20298] close(21) = -1 EBADF (Bad file descriptor) [pid 20298] close(22) = -1 EBADF (Bad file descriptor) [pid 20298] close(23) = -1 EBADF (Bad file descriptor) [pid 20298] close(24) = -1 EBADF (Bad file descriptor) [pid 20298] close(25) = -1 EBADF (Bad file descriptor) [pid 20298] close(26) = -1 EBADF (Bad file descriptor) [pid 20298] close(27) = -1 EBADF (Bad file descriptor) [pid 20298] close(28) = -1 EBADF (Bad file descriptor) [pid 20298] close(29) = -1 EBADF (Bad file descriptor) [pid 20298] exit_group(0) = ? [pid 20298] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19716, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19717 ./strace-static-x86_64: Process 20299 attached [pid 20299] set_robust_list(0x5555624e4660, 24) = 0 [pid 20299] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20299] setpgid(0, 0) = 0 [pid 20299] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20299] write(3, "1000", 4) = 4 [pid 20299] close(3executing program ) = 0 [pid 20299] write(1, "executing program\n", 18) = 18 [pid 20299] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20299] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20299] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20299] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20299] close(3) = -1 EBADF (Bad file descriptor) [pid 20299] close(4) = -1 EBADF (Bad file descriptor) [pid 20299] close(5) = -1 EBADF (Bad file descriptor) [pid 20299] close(6) = -1 EBADF (Bad file descriptor) [pid 20299] close(7) = -1 EBADF (Bad file descriptor) [pid 20299] close(8) = -1 EBADF (Bad file descriptor) [pid 20299] close(9) = -1 EBADF (Bad file descriptor) [pid 20299] close(10) = -1 EBADF (Bad file descriptor) [pid 20299] close(11) = -1 EBADF (Bad file descriptor) [pid 20299] close(12) = -1 EBADF (Bad file descriptor) [pid 20299] close(13) = -1 EBADF (Bad file descriptor) [pid 20299] close(14) = -1 EBADF (Bad file descriptor) [pid 20299] close(15) = -1 EBADF (Bad file descriptor) [pid 20299] close(16) = -1 EBADF (Bad file descriptor) [pid 20299] close(17) = -1 EBADF (Bad file descriptor) [pid 20299] close(18) = -1 EBADF (Bad file descriptor) [pid 20299] close(19) = -1 EBADF (Bad file descriptor) [pid 20299] close(20) = -1 EBADF (Bad file descriptor) [pid 20299] close(21) = -1 EBADF (Bad file descriptor) [pid 20299] close(22) = -1 EBADF (Bad file descriptor) [pid 20299] close(23) = -1 EBADF (Bad file descriptor) [pid 20299] close(24) = -1 EBADF (Bad file descriptor) [pid 20299] close(25) = -1 EBADF (Bad file descriptor) [pid 20299] close(26) = -1 EBADF (Bad file descriptor) [pid 20299] close(27) = -1 EBADF (Bad file descriptor) [pid 20299] close(28) = -1 EBADF (Bad file descriptor) [pid 20299] close(29) = -1 EBADF (Bad file descriptor) [pid 20299] exit_group(0) = ? [pid 20299] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19717, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19718 ./strace-static-x86_64: Process 20300 attached [pid 20300] set_robust_list(0x5555624e4660, 24) = 0 [pid 20300] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20300] setpgid(0, 0) = 0 [pid 20300] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20300] write(3, "1000", 4) = 4 [pid 20300] close(3) = 0 executing program [pid 20300] write(1, "executing program\n", 18) = 18 [pid 20300] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20300] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20300] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20300] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20300] close(3) = -1 EBADF (Bad file descriptor) [pid 20300] close(4) = -1 EBADF (Bad file descriptor) [pid 20300] close(5) = -1 EBADF (Bad file descriptor) [pid 20300] close(6) = -1 EBADF (Bad file descriptor) [pid 20300] close(7) = -1 EBADF (Bad file descriptor) [pid 20300] close(8) = -1 EBADF (Bad file descriptor) [pid 20300] close(9) = -1 EBADF (Bad file descriptor) [pid 20300] close(10) = -1 EBADF (Bad file descriptor) [pid 20300] close(11) = -1 EBADF (Bad file descriptor) [pid 20300] close(12) = -1 EBADF (Bad file descriptor) [pid 20300] close(13) = -1 EBADF (Bad file descriptor) [pid 20300] close(14) = -1 EBADF (Bad file descriptor) [pid 20300] close(15) = -1 EBADF (Bad file descriptor) [pid 20300] close(16) = -1 EBADF (Bad file descriptor) [pid 20300] close(17) = -1 EBADF (Bad file descriptor) [pid 20300] close(18) = -1 EBADF (Bad file descriptor) [pid 20300] close(19) = -1 EBADF (Bad file descriptor) [pid 20300] close(20) = -1 EBADF (Bad file descriptor) [pid 20300] close(21) = -1 EBADF (Bad file descriptor) [pid 20300] close(22) = -1 EBADF (Bad file descriptor) [pid 20300] close(23) = -1 EBADF (Bad file descriptor) [pid 20300] close(24) = -1 EBADF (Bad file descriptor) [pid 20300] close(25) = -1 EBADF (Bad file descriptor) [pid 20300] close(26) = -1 EBADF (Bad file descriptor) [pid 20300] close(27) = -1 EBADF (Bad file descriptor) [pid 20300] close(28) = -1 EBADF (Bad file descriptor) [pid 20300] close(29) = -1 EBADF (Bad file descriptor) [pid 20300] exit_group(0) = ? [pid 20300] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19718, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 20301 attached , child_tidptr=0x5555624e4650) = 19719 [pid 20301] set_robust_list(0x5555624e4660, 24) = 0 [pid 20301] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20301] setpgid(0, 0) = 0 [pid 20301] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20301] write(3, "1000", 4) = 4 [pid 20301] close(3) = 0 [pid 20301] write(1, "executing program\n", 18executing program ) = 18 [pid 20301] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20301] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20301] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20301] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20301] close(3) = -1 EBADF (Bad file descriptor) [pid 20301] close(4) = -1 EBADF (Bad file descriptor) [pid 20301] close(5) = -1 EBADF (Bad file descriptor) [pid 20301] close(6) = -1 EBADF (Bad file descriptor) [pid 20301] close(7) = -1 EBADF (Bad file descriptor) [pid 20301] close(8) = -1 EBADF (Bad file descriptor) [pid 20301] close(9) = -1 EBADF (Bad file descriptor) [pid 20301] close(10) = -1 EBADF (Bad file descriptor) [pid 20301] close(11) = -1 EBADF (Bad file descriptor) [pid 20301] close(12) = -1 EBADF (Bad file descriptor) [pid 20301] close(13) = -1 EBADF (Bad file descriptor) [pid 20301] close(14) = -1 EBADF (Bad file descriptor) [pid 20301] close(15) = -1 EBADF (Bad file descriptor) [pid 20301] close(16) = -1 EBADF (Bad file descriptor) [pid 20301] close(17) = -1 EBADF (Bad file descriptor) [pid 20301] close(18) = -1 EBADF (Bad file descriptor) [pid 20301] close(19) = -1 EBADF (Bad file descriptor) [pid 20301] close(20) = -1 EBADF (Bad file descriptor) [pid 20301] close(21) = -1 EBADF (Bad file descriptor) [pid 20301] close(22) = -1 EBADF (Bad file descriptor) [pid 20301] close(23) = -1 EBADF (Bad file descriptor) [pid 20301] close(24) = -1 EBADF (Bad file descriptor) [pid 20301] close(25) = -1 EBADF (Bad file descriptor) [pid 20301] close(26) = -1 EBADF (Bad file descriptor) [pid 20301] close(27) = -1 EBADF (Bad file descriptor) [pid 20301] close(28) = -1 EBADF (Bad file descriptor) [pid 20301] close(29) = -1 EBADF (Bad file descriptor) [pid 20301] exit_group(0) = ? [pid 20301] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19719, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 20302 attached , child_tidptr=0x5555624e4650) = 19720 [pid 20302] set_robust_list(0x5555624e4660, 24) = 0 [pid 20302] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20302] setpgid(0, 0) = 0 [pid 20302] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20302] write(3, "1000", 4) = 4 [pid 20302] close(3) = 0 [pid 20302] write(1, "executing program\n", 18executing program ) = 18 [pid 20302] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20302] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20302] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20302] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20302] close(3) = -1 EBADF (Bad file descriptor) [pid 20302] close(4) = -1 EBADF (Bad file descriptor) [pid 20302] close(5) = -1 EBADF (Bad file descriptor) [pid 20302] close(6) = -1 EBADF (Bad file descriptor) [pid 20302] close(7) = -1 EBADF (Bad file descriptor) [pid 20302] close(8) = -1 EBADF (Bad file descriptor) [pid 20302] close(9) = -1 EBADF (Bad file descriptor) [pid 20302] close(10) = -1 EBADF (Bad file descriptor) [pid 20302] close(11) = -1 EBADF (Bad file descriptor) [pid 20302] close(12) = -1 EBADF (Bad file descriptor) [pid 20302] close(13) = -1 EBADF (Bad file descriptor) [pid 20302] close(14) = -1 EBADF (Bad file descriptor) [pid 20302] close(15) = -1 EBADF (Bad file descriptor) [pid 20302] close(16) = -1 EBADF (Bad file descriptor) [pid 20302] close(17) = -1 EBADF (Bad file descriptor) [pid 20302] close(18) = -1 EBADF (Bad file descriptor) [pid 20302] close(19) = -1 EBADF (Bad file descriptor) [pid 20302] close(20) = -1 EBADF (Bad file descriptor) [pid 20302] close(21) = -1 EBADF (Bad file descriptor) [pid 20302] close(22) = -1 EBADF (Bad file descriptor) [pid 20302] close(23) = -1 EBADF (Bad file descriptor) [pid 20302] close(24) = -1 EBADF (Bad file descriptor) [pid 20302] close(25) = -1 EBADF (Bad file descriptor) [pid 20302] close(26) = -1 EBADF (Bad file descriptor) [pid 20302] close(27) = -1 EBADF (Bad file descriptor) [pid 20302] close(28) = -1 EBADF (Bad file descriptor) [pid 20302] close(29) = -1 EBADF (Bad file descriptor) [pid 20302] exit_group(0) = ? [pid 20302] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19720, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19721 ./strace-static-x86_64: Process 20303 attached [pid 20303] set_robust_list(0x5555624e4660, 24) = 0 [pid 20303] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20303] setpgid(0, 0) = 0 [pid 20303] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20303] write(3, "1000", 4) = 4 [pid 20303] close(3) = 0 [pid 20303] write(1, "executing program\n", 18executing program ) = 18 [pid 20303] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20303] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20303] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20303] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20303] close(3) = -1 EBADF (Bad file descriptor) [pid 20303] close(4) = -1 EBADF (Bad file descriptor) [pid 20303] close(5) = -1 EBADF (Bad file descriptor) [pid 20303] close(6) = -1 EBADF (Bad file descriptor) [pid 20303] close(7) = -1 EBADF (Bad file descriptor) [pid 20303] close(8) = -1 EBADF (Bad file descriptor) [pid 20303] close(9) = -1 EBADF (Bad file descriptor) [pid 20303] close(10) = -1 EBADF (Bad file descriptor) [pid 20303] close(11) = -1 EBADF (Bad file descriptor) [pid 20303] close(12) = -1 EBADF (Bad file descriptor) [pid 20303] close(13) = -1 EBADF (Bad file descriptor) [pid 20303] close(14) = -1 EBADF (Bad file descriptor) [pid 20303] close(15) = -1 EBADF (Bad file descriptor) [pid 20303] close(16) = -1 EBADF (Bad file descriptor) [pid 20303] close(17) = -1 EBADF (Bad file descriptor) [pid 20303] close(18) = -1 EBADF (Bad file descriptor) [pid 20303] close(19) = -1 EBADF (Bad file descriptor) [pid 20303] close(20) = -1 EBADF (Bad file descriptor) [pid 20303] close(21) = -1 EBADF (Bad file descriptor) [pid 20303] close(22) = -1 EBADF (Bad file descriptor) [pid 20303] close(23) = -1 EBADF (Bad file descriptor) [pid 20303] close(24) = -1 EBADF (Bad file descriptor) [pid 20303] close(25) = -1 EBADF (Bad file descriptor) [pid 20303] close(26) = -1 EBADF (Bad file descriptor) [pid 20303] close(27) = -1 EBADF (Bad file descriptor) [pid 20303] close(28) = -1 EBADF (Bad file descriptor) [pid 20303] close(29) = -1 EBADF (Bad file descriptor) [pid 20303] exit_group(0) = ? [pid 20303] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19721, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19722 ./strace-static-x86_64: Process 20304 attached [pid 20304] set_robust_list(0x5555624e4660, 24) = 0 [pid 20304] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20304] setpgid(0, 0) = 0 [pid 20304] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20304] write(3, "1000", 4) = 4 [pid 20304] close(3) = 0 [pid 20304] write(1, "executing program\n", 18executing program ) = 18 [pid 20304] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20304] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20304] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20304] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20304] close(3) = -1 EBADF (Bad file descriptor) [pid 20304] close(4) = -1 EBADF (Bad file descriptor) [pid 20304] close(5) = -1 EBADF (Bad file descriptor) [pid 20304] close(6) = -1 EBADF (Bad file descriptor) [pid 20304] close(7) = -1 EBADF (Bad file descriptor) [pid 20304] close(8) = -1 EBADF (Bad file descriptor) [pid 20304] close(9) = -1 EBADF (Bad file descriptor) [pid 20304] close(10) = -1 EBADF (Bad file descriptor) [pid 20304] close(11) = -1 EBADF (Bad file descriptor) [pid 20304] close(12) = -1 EBADF (Bad file descriptor) [pid 20304] close(13) = -1 EBADF (Bad file descriptor) [pid 20304] close(14) = -1 EBADF (Bad file descriptor) [pid 20304] close(15) = -1 EBADF (Bad file descriptor) [pid 20304] close(16) = -1 EBADF (Bad file descriptor) [pid 20304] close(17) = -1 EBADF (Bad file descriptor) [pid 20304] close(18) = -1 EBADF (Bad file descriptor) [pid 20304] close(19) = -1 EBADF (Bad file descriptor) [pid 20304] close(20) = -1 EBADF (Bad file descriptor) [pid 20304] close(21) = -1 EBADF (Bad file descriptor) [pid 20304] close(22) = -1 EBADF (Bad file descriptor) [pid 20304] close(23) = -1 EBADF (Bad file descriptor) [pid 20304] close(24) = -1 EBADF (Bad file descriptor) [pid 20304] close(25) = -1 EBADF (Bad file descriptor) [pid 20304] close(26) = -1 EBADF (Bad file descriptor) [pid 20304] close(27) = -1 EBADF (Bad file descriptor) [pid 20304] close(28) = -1 EBADF (Bad file descriptor) [pid 20304] close(29) = -1 EBADF (Bad file descriptor) [pid 20304] exit_group(0) = ? [pid 20304] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19722, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19723 ./strace-static-x86_64: Process 20305 attached [pid 20305] set_robust_list(0x5555624e4660, 24) = 0 [pid 20305] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20305] setpgid(0, 0) = 0 [pid 20305] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20305] write(3, "1000", 4) = 4 [pid 20305] close(3) = 0 executing program [pid 20305] write(1, "executing program\n", 18) = 18 [pid 20305] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20305] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20305] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20305] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20305] close(3) = -1 EBADF (Bad file descriptor) [pid 20305] close(4) = -1 EBADF (Bad file descriptor) [pid 20305] close(5) = -1 EBADF (Bad file descriptor) [pid 20305] close(6) = -1 EBADF (Bad file descriptor) [pid 20305] close(7) = -1 EBADF (Bad file descriptor) [pid 20305] close(8) = -1 EBADF (Bad file descriptor) [pid 20305] close(9) = -1 EBADF (Bad file descriptor) [pid 20305] close(10) = -1 EBADF (Bad file descriptor) [pid 20305] close(11) = -1 EBADF (Bad file descriptor) [pid 20305] close(12) = -1 EBADF (Bad file descriptor) [pid 20305] close(13) = -1 EBADF (Bad file descriptor) [pid 20305] close(14) = -1 EBADF (Bad file descriptor) [pid 20305] close(15) = -1 EBADF (Bad file descriptor) [pid 20305] close(16) = -1 EBADF (Bad file descriptor) [pid 20305] close(17) = -1 EBADF (Bad file descriptor) [pid 20305] close(18) = -1 EBADF (Bad file descriptor) [pid 20305] close(19) = -1 EBADF (Bad file descriptor) [pid 20305] close(20) = -1 EBADF (Bad file descriptor) [pid 20305] close(21) = -1 EBADF (Bad file descriptor) [pid 20305] close(22) = -1 EBADF (Bad file descriptor) [pid 20305] close(23) = -1 EBADF (Bad file descriptor) [pid 20305] close(24) = -1 EBADF (Bad file descriptor) [pid 20305] close(25) = -1 EBADF (Bad file descriptor) [pid 20305] close(26) = -1 EBADF (Bad file descriptor) [pid 20305] close(27) = -1 EBADF (Bad file descriptor) [pid 20305] close(28) = -1 EBADF (Bad file descriptor) [pid 20305] close(29) = -1 EBADF (Bad file descriptor) [pid 20305] exit_group(0) = ? [pid 20305] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19723, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 20306 attached , child_tidptr=0x5555624e4650) = 19724 [pid 20306] set_robust_list(0x5555624e4660, 24) = 0 [pid 20306] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20306] setpgid(0, 0) = 0 [pid 20306] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20306] write(3, "1000", 4) = 4 [pid 20306] close(3) = 0 [pid 20306] write(1, "executing program\n", 18executing program ) = 18 [pid 20306] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20306] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20306] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20306] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20306] close(3) = -1 EBADF (Bad file descriptor) [pid 20306] close(4) = -1 EBADF (Bad file descriptor) [pid 20306] close(5) = -1 EBADF (Bad file descriptor) [pid 20306] close(6) = -1 EBADF (Bad file descriptor) [pid 20306] close(7) = -1 EBADF (Bad file descriptor) [pid 20306] close(8) = -1 EBADF (Bad file descriptor) [pid 20306] close(9) = -1 EBADF (Bad file descriptor) [pid 20306] close(10) = -1 EBADF (Bad file descriptor) [pid 20306] close(11) = -1 EBADF (Bad file descriptor) [pid 20306] close(12) = -1 EBADF (Bad file descriptor) [pid 20306] close(13) = -1 EBADF (Bad file descriptor) [pid 20306] close(14) = -1 EBADF (Bad file descriptor) [pid 20306] close(15) = -1 EBADF (Bad file descriptor) [pid 20306] close(16) = -1 EBADF (Bad file descriptor) [pid 20306] close(17) = -1 EBADF (Bad file descriptor) [pid 20306] close(18) = -1 EBADF (Bad file descriptor) [pid 20306] close(19) = -1 EBADF (Bad file descriptor) [pid 20306] close(20) = -1 EBADF (Bad file descriptor) [pid 20306] close(21) = -1 EBADF (Bad file descriptor) [pid 20306] close(22) = -1 EBADF (Bad file descriptor) [pid 20306] close(23) = -1 EBADF (Bad file descriptor) [pid 20306] close(24) = -1 EBADF (Bad file descriptor) [pid 20306] close(25) = -1 EBADF (Bad file descriptor) [pid 20306] close(26) = -1 EBADF (Bad file descriptor) [pid 20306] close(27) = -1 EBADF (Bad file descriptor) [pid 20306] close(28) = -1 EBADF (Bad file descriptor) [pid 20306] close(29) = -1 EBADF (Bad file descriptor) [pid 20306] exit_group(0) = ? [pid 20306] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19724, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 20307 attached , child_tidptr=0x5555624e4650) = 19725 [pid 20307] set_robust_list(0x5555624e4660, 24) = 0 [pid 20307] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20307] setpgid(0, 0) = 0 [pid 20307] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20307] write(3, "1000", 4) = 4 executing program [pid 20307] close(3) = 0 [pid 20307] write(1, "executing program\n", 18) = 18 [pid 20307] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20307] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20307] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20307] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20307] close(3) = -1 EBADF (Bad file descriptor) [pid 20307] close(4) = -1 EBADF (Bad file descriptor) [pid 20307] close(5) = -1 EBADF (Bad file descriptor) [pid 20307] close(6) = -1 EBADF (Bad file descriptor) [pid 20307] close(7) = -1 EBADF (Bad file descriptor) [pid 20307] close(8) = -1 EBADF (Bad file descriptor) [pid 20307] close(9) = -1 EBADF (Bad file descriptor) [pid 20307] close(10) = -1 EBADF (Bad file descriptor) [pid 20307] close(11) = -1 EBADF (Bad file descriptor) [pid 20307] close(12) = -1 EBADF (Bad file descriptor) [pid 20307] close(13) = -1 EBADF (Bad file descriptor) [pid 20307] close(14) = -1 EBADF (Bad file descriptor) [pid 20307] close(15) = -1 EBADF (Bad file descriptor) [pid 20307] close(16) = -1 EBADF (Bad file descriptor) [pid 20307] close(17) = -1 EBADF (Bad file descriptor) [pid 20307] close(18) = -1 EBADF (Bad file descriptor) [pid 20307] close(19) = -1 EBADF (Bad file descriptor) [pid 20307] close(20) = -1 EBADF (Bad file descriptor) [pid 20307] close(21) = -1 EBADF (Bad file descriptor) [pid 20307] close(22) = -1 EBADF (Bad file descriptor) [pid 20307] close(23) = -1 EBADF (Bad file descriptor) [pid 20307] close(24) = -1 EBADF (Bad file descriptor) [pid 20307] close(25) = -1 EBADF (Bad file descriptor) [pid 20307] close(26) = -1 EBADF (Bad file descriptor) [pid 20307] close(27) = -1 EBADF (Bad file descriptor) [pid 20307] close(28) = -1 EBADF (Bad file descriptor) [pid 20307] close(29) = -1 EBADF (Bad file descriptor) [pid 20307] exit_group(0) = ? [pid 20307] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19725, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19726 ./strace-static-x86_64: Process 20308 attached [pid 20308] set_robust_list(0x5555624e4660, 24) = 0 [pid 20308] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20308] setpgid(0, 0) = 0 [pid 20308] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20308] write(3, "1000", 4) = 4 [pid 20308] close(3) = 0 executing program [pid 20308] write(1, "executing program\n", 18) = 18 [pid 20308] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20308] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20308] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20308] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20308] close(3) = -1 EBADF (Bad file descriptor) [pid 20308] close(4) = -1 EBADF (Bad file descriptor) [pid 20308] close(5) = -1 EBADF (Bad file descriptor) [pid 20308] close(6) = -1 EBADF (Bad file descriptor) [pid 20308] close(7) = -1 EBADF (Bad file descriptor) [pid 20308] close(8) = -1 EBADF (Bad file descriptor) [pid 20308] close(9) = -1 EBADF (Bad file descriptor) [pid 20308] close(10) = -1 EBADF (Bad file descriptor) [pid 20308] close(11) = -1 EBADF (Bad file descriptor) [pid 20308] close(12) = -1 EBADF (Bad file descriptor) [pid 20308] close(13) = -1 EBADF (Bad file descriptor) [pid 20308] close(14) = -1 EBADF (Bad file descriptor) [pid 20308] close(15) = -1 EBADF (Bad file descriptor) [pid 20308] close(16) = -1 EBADF (Bad file descriptor) [pid 20308] close(17) = -1 EBADF (Bad file descriptor) [pid 20308] close(18) = -1 EBADF (Bad file descriptor) [pid 20308] close(19) = -1 EBADF (Bad file descriptor) [pid 20308] close(20) = -1 EBADF (Bad file descriptor) [pid 20308] close(21) = -1 EBADF (Bad file descriptor) [pid 20308] close(22) = -1 EBADF (Bad file descriptor) [pid 20308] close(23) = -1 EBADF (Bad file descriptor) [pid 20308] close(24) = -1 EBADF (Bad file descriptor) [pid 20308] close(25) = -1 EBADF (Bad file descriptor) [pid 20308] close(26) = -1 EBADF (Bad file descriptor) [pid 20308] close(27) = -1 EBADF (Bad file descriptor) [pid 20308] close(28) = -1 EBADF (Bad file descriptor) [pid 20308] close(29) = -1 EBADF (Bad file descriptor) [pid 20308] exit_group(0) = ? [pid 20308] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19726, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 20309 attached , child_tidptr=0x5555624e4650) = 19727 [pid 20309] set_robust_list(0x5555624e4660, 24) = 0 [pid 20309] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20309] setpgid(0, 0) = 0 [pid 20309] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20309] write(3, "1000", 4) = 4 [pid 20309] close(3) = 0 [pid 20309] write(1, "executing program\n", 18executing program ) = 18 [pid 20309] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20309] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20309] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20309] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20309] close(3) = -1 EBADF (Bad file descriptor) [pid 20309] close(4) = -1 EBADF (Bad file descriptor) [pid 20309] close(5) = -1 EBADF (Bad file descriptor) [pid 20309] close(6) = -1 EBADF (Bad file descriptor) [pid 20309] close(7) = -1 EBADF (Bad file descriptor) [pid 20309] close(8) = -1 EBADF (Bad file descriptor) [pid 20309] close(9) = -1 EBADF (Bad file descriptor) [pid 20309] close(10) = -1 EBADF (Bad file descriptor) [pid 20309] close(11) = -1 EBADF (Bad file descriptor) [pid 20309] close(12) = -1 EBADF (Bad file descriptor) [pid 20309] close(13) = -1 EBADF (Bad file descriptor) [pid 20309] close(14) = -1 EBADF (Bad file descriptor) [pid 20309] close(15) = -1 EBADF (Bad file descriptor) [pid 20309] close(16) = -1 EBADF (Bad file descriptor) [pid 20309] close(17) = -1 EBADF (Bad file descriptor) [pid 20309] close(18) = -1 EBADF (Bad file descriptor) [pid 20309] close(19) = -1 EBADF (Bad file descriptor) [pid 20309] close(20) = -1 EBADF (Bad file descriptor) [pid 20309] close(21) = -1 EBADF (Bad file descriptor) [pid 20309] close(22) = -1 EBADF (Bad file descriptor) [pid 20309] close(23) = -1 EBADF (Bad file descriptor) [pid 20309] close(24) = -1 EBADF (Bad file descriptor) [pid 20309] close(25) = -1 EBADF (Bad file descriptor) [pid 20309] close(26) = -1 EBADF (Bad file descriptor) [pid 20309] close(27) = -1 EBADF (Bad file descriptor) [pid 20309] close(28) = -1 EBADF (Bad file descriptor) [pid 20309] close(29) = -1 EBADF (Bad file descriptor) [pid 20309] exit_group(0) = ? [pid 20309] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19727, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 20310 attached , child_tidptr=0x5555624e4650) = 19728 [pid 20310] set_robust_list(0x5555624e4660, 24) = 0 [pid 20310] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20310] setpgid(0, 0) = 0 [pid 20310] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20310] write(3, "1000", 4) = 4 [pid 20310] close(3) = 0 [pid 20310] write(1, "executing program\n", 18executing program ) = 18 [pid 20310] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20310] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20310] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20310] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20310] close(3) = -1 EBADF (Bad file descriptor) [pid 20310] close(4) = -1 EBADF (Bad file descriptor) [pid 20310] close(5) = -1 EBADF (Bad file descriptor) [pid 20310] close(6) = -1 EBADF (Bad file descriptor) [pid 20310] close(7) = -1 EBADF (Bad file descriptor) [pid 20310] close(8) = -1 EBADF (Bad file descriptor) [pid 20310] close(9) = -1 EBADF (Bad file descriptor) [pid 20310] close(10) = -1 EBADF (Bad file descriptor) [pid 20310] close(11) = -1 EBADF (Bad file descriptor) [pid 20310] close(12) = -1 EBADF (Bad file descriptor) [pid 20310] close(13) = -1 EBADF (Bad file descriptor) [pid 20310] close(14) = -1 EBADF (Bad file descriptor) [pid 20310] close(15) = -1 EBADF (Bad file descriptor) [pid 20310] close(16) = -1 EBADF (Bad file descriptor) [pid 20310] close(17) = -1 EBADF (Bad file descriptor) [pid 20310] close(18) = -1 EBADF (Bad file descriptor) [pid 20310] close(19) = -1 EBADF (Bad file descriptor) [pid 20310] close(20) = -1 EBADF (Bad file descriptor) [pid 20310] close(21) = -1 EBADF (Bad file descriptor) [pid 20310] close(22) = -1 EBADF (Bad file descriptor) [pid 20310] close(23) = -1 EBADF (Bad file descriptor) [pid 20310] close(24) = -1 EBADF (Bad file descriptor) [pid 20310] close(25) = -1 EBADF (Bad file descriptor) [pid 20310] close(26) = -1 EBADF (Bad file descriptor) [pid 20310] close(27) = -1 EBADF (Bad file descriptor) [pid 20310] close(28) = -1 EBADF (Bad file descriptor) [pid 20310] close(29) = -1 EBADF (Bad file descriptor) [pid 20310] exit_group(0) = ? [pid 20310] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19728, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19729 ./strace-static-x86_64: Process 20311 attached [pid 20311] set_robust_list(0x5555624e4660, 24) = 0 [pid 20311] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20311] setpgid(0, 0) = 0 [pid 20311] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20311] write(3, "1000", 4) = 4 [pid 20311] close(3) = 0 executing program [pid 20311] write(1, "executing program\n", 18) = 18 [pid 20311] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20311] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20311] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20311] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20311] close(3) = -1 EBADF (Bad file descriptor) [pid 20311] close(4) = -1 EBADF (Bad file descriptor) [pid 20311] close(5) = -1 EBADF (Bad file descriptor) [pid 20311] close(6) = -1 EBADF (Bad file descriptor) [pid 20311] close(7) = -1 EBADF (Bad file descriptor) [pid 20311] close(8) = -1 EBADF (Bad file descriptor) [pid 20311] close(9) = -1 EBADF (Bad file descriptor) [pid 20311] close(10) = -1 EBADF (Bad file descriptor) [pid 20311] close(11) = -1 EBADF (Bad file descriptor) [pid 20311] close(12) = -1 EBADF (Bad file descriptor) [pid 20311] close(13) = -1 EBADF (Bad file descriptor) [pid 20311] close(14) = -1 EBADF (Bad file descriptor) [pid 20311] close(15) = -1 EBADF (Bad file descriptor) [pid 20311] close(16) = -1 EBADF (Bad file descriptor) [pid 20311] close(17) = -1 EBADF (Bad file descriptor) [pid 20311] close(18) = -1 EBADF (Bad file descriptor) [pid 20311] close(19) = -1 EBADF (Bad file descriptor) [pid 20311] close(20) = -1 EBADF (Bad file descriptor) [pid 20311] close(21) = -1 EBADF (Bad file descriptor) [pid 20311] close(22) = -1 EBADF (Bad file descriptor) [pid 20311] close(23) = -1 EBADF (Bad file descriptor) [pid 20311] close(24) = -1 EBADF (Bad file descriptor) [pid 20311] close(25) = -1 EBADF (Bad file descriptor) [pid 20311] close(26) = -1 EBADF (Bad file descriptor) [pid 20311] close(27) = -1 EBADF (Bad file descriptor) [pid 20311] close(28) = -1 EBADF (Bad file descriptor) [pid 20311] close(29) = -1 EBADF (Bad file descriptor) [pid 20311] exit_group(0) = ? [pid 20311] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19729, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19730 ./strace-static-x86_64: Process 20312 attached [pid 20312] set_robust_list(0x5555624e4660, 24) = 0 [pid 20312] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20312] setpgid(0, 0) = 0 [pid 20312] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20312] write(3, "1000", 4) = 4 [pid 20312] close(3) = 0 executing program [pid 20312] write(1, "executing program\n", 18) = 18 [pid 20312] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20312] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20312] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20312] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20312] close(3) = -1 EBADF (Bad file descriptor) [pid 20312] close(4) = -1 EBADF (Bad file descriptor) [pid 20312] close(5) = -1 EBADF (Bad file descriptor) [pid 20312] close(6) = -1 EBADF (Bad file descriptor) [pid 20312] close(7) = -1 EBADF (Bad file descriptor) [pid 20312] close(8) = -1 EBADF (Bad file descriptor) [pid 20312] close(9) = -1 EBADF (Bad file descriptor) [pid 20312] close(10) = -1 EBADF (Bad file descriptor) [pid 20312] close(11) = -1 EBADF (Bad file descriptor) [pid 20312] close(12) = -1 EBADF (Bad file descriptor) [pid 20312] close(13) = -1 EBADF (Bad file descriptor) [pid 20312] close(14) = -1 EBADF (Bad file descriptor) [pid 20312] close(15) = -1 EBADF (Bad file descriptor) [pid 20312] close(16) = -1 EBADF (Bad file descriptor) [pid 20312] close(17) = -1 EBADF (Bad file descriptor) [pid 20312] close(18) = -1 EBADF (Bad file descriptor) [pid 20312] close(19) = -1 EBADF (Bad file descriptor) [pid 20312] close(20) = -1 EBADF (Bad file descriptor) [pid 20312] close(21) = -1 EBADF (Bad file descriptor) [pid 20312] close(22) = -1 EBADF (Bad file descriptor) [pid 20312] close(23) = -1 EBADF (Bad file descriptor) [pid 20312] close(24) = -1 EBADF (Bad file descriptor) [pid 20312] close(25) = -1 EBADF (Bad file descriptor) [pid 20312] close(26) = -1 EBADF (Bad file descriptor) [pid 20312] close(27) = -1 EBADF (Bad file descriptor) [pid 20312] close(28) = -1 EBADF (Bad file descriptor) [pid 20312] close(29) = -1 EBADF (Bad file descriptor) [pid 20312] exit_group(0) = ? [pid 20312] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19730, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 20313 attached , child_tidptr=0x5555624e4650) = 19731 [pid 20313] set_robust_list(0x5555624e4660, 24) = 0 [pid 20313] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20313] setpgid(0, 0) = 0 [pid 20313] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20313] write(3, "1000", 4) = 4 [pid 20313] close(3) = 0 executing program [pid 20313] write(1, "executing program\n", 18) = 18 [pid 20313] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20313] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20313] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20313] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20313] close(3) = -1 EBADF (Bad file descriptor) [pid 20313] close(4) = -1 EBADF (Bad file descriptor) [pid 20313] close(5) = -1 EBADF (Bad file descriptor) [pid 20313] close(6) = -1 EBADF (Bad file descriptor) [pid 20313] close(7) = -1 EBADF (Bad file descriptor) [pid 20313] close(8) = -1 EBADF (Bad file descriptor) [pid 20313] close(9) = -1 EBADF (Bad file descriptor) [pid 20313] close(10) = -1 EBADF (Bad file descriptor) [pid 20313] close(11) = -1 EBADF (Bad file descriptor) [pid 20313] close(12) = -1 EBADF (Bad file descriptor) [pid 20313] close(13) = -1 EBADF (Bad file descriptor) [pid 20313] close(14) = -1 EBADF (Bad file descriptor) [pid 20313] close(15) = -1 EBADF (Bad file descriptor) [pid 20313] close(16) = -1 EBADF (Bad file descriptor) [pid 20313] close(17) = -1 EBADF (Bad file descriptor) [pid 20313] close(18) = -1 EBADF (Bad file descriptor) [pid 20313] close(19) = -1 EBADF (Bad file descriptor) [pid 20313] close(20) = -1 EBADF (Bad file descriptor) [pid 20313] close(21) = -1 EBADF (Bad file descriptor) [pid 20313] close(22) = -1 EBADF (Bad file descriptor) [pid 20313] close(23) = -1 EBADF (Bad file descriptor) [pid 20313] close(24) = -1 EBADF (Bad file descriptor) [pid 20313] close(25) = -1 EBADF (Bad file descriptor) [pid 20313] close(26) = -1 EBADF (Bad file descriptor) [pid 20313] close(27) = -1 EBADF (Bad file descriptor) [pid 20313] close(28) = -1 EBADF (Bad file descriptor) [pid 20313] close(29) = -1 EBADF (Bad file descriptor) [pid 20313] exit_group(0) = ? [pid 20313] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19731, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19732 ./strace-static-x86_64: Process 20314 attached [pid 20314] set_robust_list(0x5555624e4660, 24) = 0 [pid 20314] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20314] setpgid(0, 0) = 0 [pid 20314] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20314] write(3, "1000", 4) = 4 [pid 20314] close(3) = 0 [pid 20314] write(1, "executing program\n", 18executing program ) = 18 [pid 20314] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20314] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20314] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20314] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20314] close(3) = -1 EBADF (Bad file descriptor) [pid 20314] close(4) = -1 EBADF (Bad file descriptor) [pid 20314] close(5) = -1 EBADF (Bad file descriptor) [pid 20314] close(6) = -1 EBADF (Bad file descriptor) [pid 20314] close(7) = -1 EBADF (Bad file descriptor) [pid 20314] close(8) = -1 EBADF (Bad file descriptor) [pid 20314] close(9) = -1 EBADF (Bad file descriptor) [pid 20314] close(10) = -1 EBADF (Bad file descriptor) [pid 20314] close(11) = -1 EBADF (Bad file descriptor) [pid 20314] close(12) = -1 EBADF (Bad file descriptor) [pid 20314] close(13) = -1 EBADF (Bad file descriptor) [pid 20314] close(14) = -1 EBADF (Bad file descriptor) [pid 20314] close(15) = -1 EBADF (Bad file descriptor) [pid 20314] close(16) = -1 EBADF (Bad file descriptor) [pid 20314] close(17) = -1 EBADF (Bad file descriptor) [pid 20314] close(18) = -1 EBADF (Bad file descriptor) [pid 20314] close(19) = -1 EBADF (Bad file descriptor) [pid 20314] close(20) = -1 EBADF (Bad file descriptor) [pid 20314] close(21) = -1 EBADF (Bad file descriptor) [pid 20314] close(22) = -1 EBADF (Bad file descriptor) [pid 20314] close(23) = -1 EBADF (Bad file descriptor) [pid 20314] close(24) = -1 EBADF (Bad file descriptor) [pid 20314] close(25) = -1 EBADF (Bad file descriptor) [pid 20314] close(26) = -1 EBADF (Bad file descriptor) [pid 20314] close(27) = -1 EBADF (Bad file descriptor) [pid 20314] close(28) = -1 EBADF (Bad file descriptor) [pid 20314] close(29) = -1 EBADF (Bad file descriptor) [pid 20314] exit_group(0) = ? [pid 20314] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19732, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19733 ./strace-static-x86_64: Process 20315 attached [pid 20315] set_robust_list(0x5555624e4660, 24) = 0 [pid 20315] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20315] setpgid(0, 0) = 0 [pid 20315] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20315] write(3, "1000", 4) = 4 [pid 20315] close(3) = 0 [pid 20315] write(1, "executing program\n", 18executing program ) = 18 [pid 20315] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20315] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20315] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20315] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20315] close(3) = -1 EBADF (Bad file descriptor) [pid 20315] close(4) = -1 EBADF (Bad file descriptor) [pid 20315] close(5) = -1 EBADF (Bad file descriptor) [pid 20315] close(6) = -1 EBADF (Bad file descriptor) [pid 20315] close(7) = -1 EBADF (Bad file descriptor) [pid 20315] close(8) = -1 EBADF (Bad file descriptor) [pid 20315] close(9) = -1 EBADF (Bad file descriptor) [pid 20315] close(10) = -1 EBADF (Bad file descriptor) [pid 20315] close(11) = -1 EBADF (Bad file descriptor) [pid 20315] close(12) = -1 EBADF (Bad file descriptor) [pid 20315] close(13) = -1 EBADF (Bad file descriptor) [pid 20315] close(14) = -1 EBADF (Bad file descriptor) [pid 20315] close(15) = -1 EBADF (Bad file descriptor) [pid 20315] close(16) = -1 EBADF (Bad file descriptor) [pid 20315] close(17) = -1 EBADF (Bad file descriptor) [pid 20315] close(18) = -1 EBADF (Bad file descriptor) [pid 20315] close(19) = -1 EBADF (Bad file descriptor) [pid 20315] close(20) = -1 EBADF (Bad file descriptor) [pid 20315] close(21) = -1 EBADF (Bad file descriptor) [pid 20315] close(22) = -1 EBADF (Bad file descriptor) [pid 20315] close(23) = -1 EBADF (Bad file descriptor) [pid 20315] close(24) = -1 EBADF (Bad file descriptor) [pid 20315] close(25) = -1 EBADF (Bad file descriptor) [pid 20315] close(26) = -1 EBADF (Bad file descriptor) [pid 20315] close(27) = -1 EBADF (Bad file descriptor) [pid 20315] close(28) = -1 EBADF (Bad file descriptor) [pid 20315] close(29) = -1 EBADF (Bad file descriptor) [pid 20315] exit_group(0) = ? [pid 20315] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19733, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19734 ./strace-static-x86_64: Process 20316 attached [pid 20316] set_robust_list(0x5555624e4660, 24) = 0 [pid 20316] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20316] setpgid(0, 0) = 0 [pid 20316] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20316] write(3, "1000", 4) = 4 [pid 20316] close(3) = 0 [pid 20316] write(1, "executing program\n", 18executing program ) = 18 [pid 20316] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20316] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20316] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20316] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20316] close(3) = -1 EBADF (Bad file descriptor) [pid 20316] close(4) = -1 EBADF (Bad file descriptor) [pid 20316] close(5) = -1 EBADF (Bad file descriptor) [pid 20316] close(6) = -1 EBADF (Bad file descriptor) [pid 20316] close(7) = -1 EBADF (Bad file descriptor) [pid 20316] close(8) = -1 EBADF (Bad file descriptor) [pid 20316] close(9) = -1 EBADF (Bad file descriptor) [pid 20316] close(10) = -1 EBADF (Bad file descriptor) [pid 20316] close(11) = -1 EBADF (Bad file descriptor) [pid 20316] close(12) = -1 EBADF (Bad file descriptor) [pid 20316] close(13) = -1 EBADF (Bad file descriptor) [pid 20316] close(14) = -1 EBADF (Bad file descriptor) [pid 20316] close(15) = -1 EBADF (Bad file descriptor) [pid 20316] close(16) = -1 EBADF (Bad file descriptor) [pid 20316] close(17) = -1 EBADF (Bad file descriptor) [pid 20316] close(18) = -1 EBADF (Bad file descriptor) [pid 20316] close(19) = -1 EBADF (Bad file descriptor) [pid 20316] close(20) = -1 EBADF (Bad file descriptor) [pid 20316] close(21) = -1 EBADF (Bad file descriptor) [pid 20316] close(22) = -1 EBADF (Bad file descriptor) [pid 20316] close(23) = -1 EBADF (Bad file descriptor) [pid 20316] close(24) = -1 EBADF (Bad file descriptor) [pid 20316] close(25) = -1 EBADF (Bad file descriptor) [pid 20316] close(26) = -1 EBADF (Bad file descriptor) [pid 20316] close(27) = -1 EBADF (Bad file descriptor) [pid 20316] close(28) = -1 EBADF (Bad file descriptor) [pid 20316] close(29) = -1 EBADF (Bad file descriptor) [pid 20316] exit_group(0) = ? [pid 20316] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19734, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 20317 attached , child_tidptr=0x5555624e4650) = 19735 [pid 20317] set_robust_list(0x5555624e4660, 24) = 0 [pid 20317] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20317] setpgid(0, 0) = 0 [pid 20317] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20317] write(3, "1000", 4) = 4 [pid 20317] close(3) = 0 [pid 20317] write(1, "executing program\n", 18executing program ) = 18 [pid 20317] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20317] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20317] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20317] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20317] close(3) = -1 EBADF (Bad file descriptor) [pid 20317] close(4) = -1 EBADF (Bad file descriptor) [pid 20317] close(5) = -1 EBADF (Bad file descriptor) [pid 20317] close(6) = -1 EBADF (Bad file descriptor) [pid 20317] close(7) = -1 EBADF (Bad file descriptor) [pid 20317] close(8) = -1 EBADF (Bad file descriptor) [pid 20317] close(9) = -1 EBADF (Bad file descriptor) [pid 20317] close(10) = -1 EBADF (Bad file descriptor) [pid 20317] close(11) = -1 EBADF (Bad file descriptor) [pid 20317] close(12) = -1 EBADF (Bad file descriptor) [pid 20317] close(13) = -1 EBADF (Bad file descriptor) [pid 20317] close(14) = -1 EBADF (Bad file descriptor) [pid 20317] close(15) = -1 EBADF (Bad file descriptor) [pid 20317] close(16) = -1 EBADF (Bad file descriptor) [pid 20317] close(17) = -1 EBADF (Bad file descriptor) [pid 20317] close(18) = -1 EBADF (Bad file descriptor) [pid 20317] close(19) = -1 EBADF (Bad file descriptor) [pid 20317] close(20) = -1 EBADF (Bad file descriptor) [pid 20317] close(21) = -1 EBADF (Bad file descriptor) [pid 20317] close(22) = -1 EBADF (Bad file descriptor) [pid 20317] close(23) = -1 EBADF (Bad file descriptor) [pid 20317] close(24) = -1 EBADF (Bad file descriptor) [pid 20317] close(25) = -1 EBADF (Bad file descriptor) [pid 20317] close(26) = -1 EBADF (Bad file descriptor) [pid 20317] close(27) = -1 EBADF (Bad file descriptor) [pid 20317] close(28) = -1 EBADF (Bad file descriptor) [pid 20317] close(29) = -1 EBADF (Bad file descriptor) [pid 20317] exit_group(0) = ? [pid 20317] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19735, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19736 ./strace-static-x86_64: Process 20318 attached [pid 20318] set_robust_list(0x5555624e4660, 24) = 0 [pid 20318] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20318] setpgid(0, 0) = 0 [pid 20318] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20318] write(3, "1000", 4) = 4 [pid 20318] close(3) = 0 executing program [pid 20318] write(1, "executing program\n", 18) = 18 [pid 20318] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20318] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20318] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20318] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20318] close(3) = -1 EBADF (Bad file descriptor) [pid 20318] close(4) = -1 EBADF (Bad file descriptor) [pid 20318] close(5) = -1 EBADF (Bad file descriptor) [pid 20318] close(6) = -1 EBADF (Bad file descriptor) [pid 20318] close(7) = -1 EBADF (Bad file descriptor) [pid 20318] close(8) = -1 EBADF (Bad file descriptor) [pid 20318] close(9) = -1 EBADF (Bad file descriptor) [pid 20318] close(10) = -1 EBADF (Bad file descriptor) [pid 20318] close(11) = -1 EBADF (Bad file descriptor) [pid 20318] close(12) = -1 EBADF (Bad file descriptor) [pid 20318] close(13) = -1 EBADF (Bad file descriptor) [pid 20318] close(14) = -1 EBADF (Bad file descriptor) [pid 20318] close(15) = -1 EBADF (Bad file descriptor) [pid 20318] close(16) = -1 EBADF (Bad file descriptor) [pid 20318] close(17) = -1 EBADF (Bad file descriptor) [pid 20318] close(18) = -1 EBADF (Bad file descriptor) [pid 20318] close(19) = -1 EBADF (Bad file descriptor) [pid 20318] close(20) = -1 EBADF (Bad file descriptor) [pid 20318] close(21) = -1 EBADF (Bad file descriptor) [pid 20318] close(22) = -1 EBADF (Bad file descriptor) [pid 20318] close(23) = -1 EBADF (Bad file descriptor) [pid 20318] close(24) = -1 EBADF (Bad file descriptor) [pid 20318] close(25) = -1 EBADF (Bad file descriptor) [pid 20318] close(26) = -1 EBADF (Bad file descriptor) [pid 20318] close(27) = -1 EBADF (Bad file descriptor) [pid 20318] close(28) = -1 EBADF (Bad file descriptor) [pid 20318] close(29) = -1 EBADF (Bad file descriptor) [pid 20318] exit_group(0) = ? [pid 20318] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19736, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19737 ./strace-static-x86_64: Process 20319 attached [pid 20319] set_robust_list(0x5555624e4660, 24) = 0 [pid 20319] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20319] setpgid(0, 0) = 0 [pid 20319] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20319] write(3, "1000", 4) = 4 [pid 20319] close(3) = 0 executing program [pid 20319] write(1, "executing program\n", 18) = 18 [pid 20319] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20319] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20319] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20319] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20319] close(3) = -1 EBADF (Bad file descriptor) [pid 20319] close(4) = -1 EBADF (Bad file descriptor) [pid 20319] close(5) = -1 EBADF (Bad file descriptor) [pid 20319] close(6) = -1 EBADF (Bad file descriptor) [pid 20319] close(7) = -1 EBADF (Bad file descriptor) [pid 20319] close(8) = -1 EBADF (Bad file descriptor) [pid 20319] close(9) = -1 EBADF (Bad file descriptor) [pid 20319] close(10) = -1 EBADF (Bad file descriptor) [pid 20319] close(11) = -1 EBADF (Bad file descriptor) [pid 20319] close(12) = -1 EBADF (Bad file descriptor) [pid 20319] close(13) = -1 EBADF (Bad file descriptor) [pid 20319] close(14) = -1 EBADF (Bad file descriptor) [pid 20319] close(15) = -1 EBADF (Bad file descriptor) [pid 20319] close(16) = -1 EBADF (Bad file descriptor) [pid 20319] close(17) = -1 EBADF (Bad file descriptor) [pid 20319] close(18) = -1 EBADF (Bad file descriptor) [pid 20319] close(19) = -1 EBADF (Bad file descriptor) [pid 20319] close(20) = -1 EBADF (Bad file descriptor) [pid 20319] close(21) = -1 EBADF (Bad file descriptor) [pid 20319] close(22) = -1 EBADF (Bad file descriptor) [pid 20319] close(23) = -1 EBADF (Bad file descriptor) [pid 20319] close(24) = -1 EBADF (Bad file descriptor) [pid 20319] close(25) = -1 EBADF (Bad file descriptor) [pid 20319] close(26) = -1 EBADF (Bad file descriptor) [pid 20319] close(27) = -1 EBADF (Bad file descriptor) [pid 20319] close(28) = -1 EBADF (Bad file descriptor) [pid 20319] close(29) = -1 EBADF (Bad file descriptor) [pid 20319] exit_group(0) = ? [pid 20319] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19737, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19738 ./strace-static-x86_64: Process 20320 attached [pid 20320] set_robust_list(0x5555624e4660, 24) = 0 [pid 20320] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20320] setpgid(0, 0) = 0 [pid 20320] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20320] write(3, "1000", 4) = 4 [pid 20320] close(3executing program ) = 0 [pid 20320] write(1, "executing program\n", 18) = 18 [pid 20320] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20320] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20320] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20320] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20320] close(3) = -1 EBADF (Bad file descriptor) [pid 20320] close(4) = -1 EBADF (Bad file descriptor) [pid 20320] close(5) = -1 EBADF (Bad file descriptor) [pid 20320] close(6) = -1 EBADF (Bad file descriptor) [pid 20320] close(7) = -1 EBADF (Bad file descriptor) [pid 20320] close(8) = -1 EBADF (Bad file descriptor) [pid 20320] close(9) = -1 EBADF (Bad file descriptor) [pid 20320] close(10) = -1 EBADF (Bad file descriptor) [pid 20320] close(11) = -1 EBADF (Bad file descriptor) [pid 20320] close(12) = -1 EBADF (Bad file descriptor) [pid 20320] close(13) = -1 EBADF (Bad file descriptor) [pid 20320] close(14) = -1 EBADF (Bad file descriptor) [pid 20320] close(15) = -1 EBADF (Bad file descriptor) [pid 20320] close(16) = -1 EBADF (Bad file descriptor) [pid 20320] close(17) = -1 EBADF (Bad file descriptor) [pid 20320] close(18) = -1 EBADF (Bad file descriptor) [pid 20320] close(19) = -1 EBADF (Bad file descriptor) [pid 20320] close(20) = -1 EBADF (Bad file descriptor) [pid 20320] close(21) = -1 EBADF (Bad file descriptor) [pid 20320] close(22) = -1 EBADF (Bad file descriptor) [pid 20320] close(23) = -1 EBADF (Bad file descriptor) [pid 20320] close(24) = -1 EBADF (Bad file descriptor) [pid 20320] close(25) = -1 EBADF (Bad file descriptor) [pid 20320] close(26) = -1 EBADF (Bad file descriptor) [pid 20320] close(27) = -1 EBADF (Bad file descriptor) [pid 20320] close(28) = -1 EBADF (Bad file descriptor) [pid 20320] close(29) = -1 EBADF (Bad file descriptor) [pid 20320] exit_group(0) = ? [pid 20320] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19738, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19739 ./strace-static-x86_64: Process 20321 attached [pid 20321] set_robust_list(0x5555624e4660, 24) = 0 [pid 20321] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20321] setpgid(0, 0) = 0 [pid 20321] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20321] write(3, "1000", 4) = 4 [pid 20321] close(3) = 0 [pid 20321] write(1, "executing program\n", 18executing program ) = 18 [pid 20321] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20321] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20321] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20321] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20321] close(3) = -1 EBADF (Bad file descriptor) [pid 20321] close(4) = -1 EBADF (Bad file descriptor) [pid 20321] close(5) = -1 EBADF (Bad file descriptor) [pid 20321] close(6) = -1 EBADF (Bad file descriptor) [pid 20321] close(7) = -1 EBADF (Bad file descriptor) [pid 20321] close(8) = -1 EBADF (Bad file descriptor) [pid 20321] close(9) = -1 EBADF (Bad file descriptor) [pid 20321] close(10) = -1 EBADF (Bad file descriptor) [pid 20321] close(11) = -1 EBADF (Bad file descriptor) [pid 20321] close(12) = -1 EBADF (Bad file descriptor) [pid 20321] close(13) = -1 EBADF (Bad file descriptor) [pid 20321] close(14) = -1 EBADF (Bad file descriptor) [pid 20321] close(15) = -1 EBADF (Bad file descriptor) [pid 20321] close(16) = -1 EBADF (Bad file descriptor) [pid 20321] close(17) = -1 EBADF (Bad file descriptor) [pid 20321] close(18) = -1 EBADF (Bad file descriptor) [pid 20321] close(19) = -1 EBADF (Bad file descriptor) [pid 20321] close(20) = -1 EBADF (Bad file descriptor) [pid 20321] close(21) = -1 EBADF (Bad file descriptor) [pid 20321] close(22) = -1 EBADF (Bad file descriptor) [pid 20321] close(23) = -1 EBADF (Bad file descriptor) [pid 20321] close(24) = -1 EBADF (Bad file descriptor) [pid 20321] close(25) = -1 EBADF (Bad file descriptor) [pid 20321] close(26) = -1 EBADF (Bad file descriptor) [pid 20321] close(27) = -1 EBADF (Bad file descriptor) [pid 20321] close(28) = -1 EBADF (Bad file descriptor) [pid 20321] close(29) = -1 EBADF (Bad file descriptor) [pid 20321] exit_group(0) = ? [pid 20321] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19739, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 20322 attached , child_tidptr=0x5555624e4650) = 19740 [pid 20322] set_robust_list(0x5555624e4660, 24) = 0 [pid 20322] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20322] setpgid(0, 0) = 0 [pid 20322] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20322] write(3, "1000", 4) = 4 [pid 20322] close(3) = 0 [pid 20322] write(1, "executing program\n", 18executing program ) = 18 [pid 20322] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20322] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20322] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20322] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20322] close(3) = -1 EBADF (Bad file descriptor) [pid 20322] close(4) = -1 EBADF (Bad file descriptor) [pid 20322] close(5) = -1 EBADF (Bad file descriptor) [pid 20322] close(6) = -1 EBADF (Bad file descriptor) [pid 20322] close(7) = -1 EBADF (Bad file descriptor) [pid 20322] close(8) = -1 EBADF (Bad file descriptor) [pid 20322] close(9) = -1 EBADF (Bad file descriptor) [pid 20322] close(10) = -1 EBADF (Bad file descriptor) [pid 20322] close(11) = -1 EBADF (Bad file descriptor) [pid 20322] close(12) = -1 EBADF (Bad file descriptor) [pid 20322] close(13) = -1 EBADF (Bad file descriptor) [pid 20322] close(14) = -1 EBADF (Bad file descriptor) [pid 20322] close(15) = -1 EBADF (Bad file descriptor) [pid 20322] close(16) = -1 EBADF (Bad file descriptor) [pid 20322] close(17) = -1 EBADF (Bad file descriptor) [pid 20322] close(18) = -1 EBADF (Bad file descriptor) [pid 20322] close(19) = -1 EBADF (Bad file descriptor) [pid 20322] close(20) = -1 EBADF (Bad file descriptor) [pid 20322] close(21) = -1 EBADF (Bad file descriptor) [pid 20322] close(22) = -1 EBADF (Bad file descriptor) [pid 20322] close(23) = -1 EBADF (Bad file descriptor) [pid 20322] close(24) = -1 EBADF (Bad file descriptor) [pid 20322] close(25) = -1 EBADF (Bad file descriptor) [pid 20322] close(26) = -1 EBADF (Bad file descriptor) [pid 20322] close(27) = -1 EBADF (Bad file descriptor) [pid 20322] close(28) = -1 EBADF (Bad file descriptor) [pid 20322] close(29) = -1 EBADF (Bad file descriptor) [pid 20322] exit_group(0) = ? [pid 20322] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19740, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 20323 attached , child_tidptr=0x5555624e4650) = 19741 [pid 20323] set_robust_list(0x5555624e4660, 24) = 0 [pid 20323] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20323] setpgid(0, 0) = 0 [pid 20323] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20323] write(3, "1000", 4) = 4 [pid 20323] close(3) = 0 executing program [pid 20323] write(1, "executing program\n", 18) = 18 [pid 20323] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20323] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20323] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20323] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20323] close(3) = -1 EBADF (Bad file descriptor) [pid 20323] close(4) = -1 EBADF (Bad file descriptor) [pid 20323] close(5) = -1 EBADF (Bad file descriptor) [pid 20323] close(6) = -1 EBADF (Bad file descriptor) [pid 20323] close(7) = -1 EBADF (Bad file descriptor) [pid 20323] close(8) = -1 EBADF (Bad file descriptor) [pid 20323] close(9) = -1 EBADF (Bad file descriptor) [pid 20323] close(10) = -1 EBADF (Bad file descriptor) [pid 20323] close(11) = -1 EBADF (Bad file descriptor) [pid 20323] close(12) = -1 EBADF (Bad file descriptor) [pid 20323] close(13) = -1 EBADF (Bad file descriptor) [pid 20323] close(14) = -1 EBADF (Bad file descriptor) [pid 20323] close(15) = -1 EBADF (Bad file descriptor) [pid 20323] close(16) = -1 EBADF (Bad file descriptor) [pid 20323] close(17) = -1 EBADF (Bad file descriptor) [pid 20323] close(18) = -1 EBADF (Bad file descriptor) [pid 20323] close(19) = -1 EBADF (Bad file descriptor) [pid 20323] close(20) = -1 EBADF (Bad file descriptor) [pid 20323] close(21) = -1 EBADF (Bad file descriptor) [pid 20323] close(22) = -1 EBADF (Bad file descriptor) [pid 20323] close(23) = -1 EBADF (Bad file descriptor) [pid 20323] close(24) = -1 EBADF (Bad file descriptor) [pid 20323] close(25) = -1 EBADF (Bad file descriptor) [pid 20323] close(26) = -1 EBADF (Bad file descriptor) [pid 20323] close(27) = -1 EBADF (Bad file descriptor) [pid 20323] close(28) = -1 EBADF (Bad file descriptor) [pid 20323] close(29) = -1 EBADF (Bad file descriptor) [pid 20323] exit_group(0) = ? [pid 20323] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19741, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19742 ./strace-static-x86_64: Process 20324 attached [pid 20324] set_robust_list(0x5555624e4660, 24) = 0 [pid 20324] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20324] setpgid(0, 0) = 0 [pid 20324] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20324] write(3, "1000", 4) = 4 [pid 20324] close(3) = 0 [pid 20324] write(1, "executing program\n", 18executing program ) = 18 [pid 20324] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20324] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20324] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20324] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20324] close(3) = -1 EBADF (Bad file descriptor) [pid 20324] close(4) = -1 EBADF (Bad file descriptor) [pid 20324] close(5) = -1 EBADF (Bad file descriptor) [pid 20324] close(6) = -1 EBADF (Bad file descriptor) [pid 20324] close(7) = -1 EBADF (Bad file descriptor) [pid 20324] close(8) = -1 EBADF (Bad file descriptor) [pid 20324] close(9) = -1 EBADF (Bad file descriptor) [pid 20324] close(10) = -1 EBADF (Bad file descriptor) [pid 20324] close(11) = -1 EBADF (Bad file descriptor) [pid 20324] close(12) = -1 EBADF (Bad file descriptor) [pid 20324] close(13) = -1 EBADF (Bad file descriptor) [pid 20324] close(14) = -1 EBADF (Bad file descriptor) [pid 20324] close(15) = -1 EBADF (Bad file descriptor) [pid 20324] close(16) = -1 EBADF (Bad file descriptor) [pid 20324] close(17) = -1 EBADF (Bad file descriptor) [pid 20324] close(18) = -1 EBADF (Bad file descriptor) [pid 20324] close(19) = -1 EBADF (Bad file descriptor) [pid 20324] close(20) = -1 EBADF (Bad file descriptor) [pid 20324] close(21) = -1 EBADF (Bad file descriptor) [pid 20324] close(22) = -1 EBADF (Bad file descriptor) [pid 20324] close(23) = -1 EBADF (Bad file descriptor) [pid 20324] close(24) = -1 EBADF (Bad file descriptor) [pid 20324] close(25) = -1 EBADF (Bad file descriptor) [pid 20324] close(26) = -1 EBADF (Bad file descriptor) [pid 20324] close(27) = -1 EBADF (Bad file descriptor) [pid 20324] close(28) = -1 EBADF (Bad file descriptor) [pid 20324] close(29) = -1 EBADF (Bad file descriptor) [pid 20324] exit_group(0) = ? [pid 20324] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19742, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 20325 attached , child_tidptr=0x5555624e4650) = 19743 [pid 20325] set_robust_list(0x5555624e4660, 24) = 0 [pid 20325] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20325] setpgid(0, 0) = 0 [pid 20325] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20325] write(3, "1000", 4) = 4 [pid 20325] close(3executing program ) = 0 [pid 20325] write(1, "executing program\n", 18) = 18 [pid 20325] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20325] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20325] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20325] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20325] close(3) = -1 EBADF (Bad file descriptor) [pid 20325] close(4) = -1 EBADF (Bad file descriptor) [pid 20325] close(5) = -1 EBADF (Bad file descriptor) [pid 20325] close(6) = -1 EBADF (Bad file descriptor) [pid 20325] close(7) = -1 EBADF (Bad file descriptor) [pid 20325] close(8) = -1 EBADF (Bad file descriptor) [pid 20325] close(9) = -1 EBADF (Bad file descriptor) [pid 20325] close(10) = -1 EBADF (Bad file descriptor) [pid 20325] close(11) = -1 EBADF (Bad file descriptor) [pid 20325] close(12) = -1 EBADF (Bad file descriptor) [pid 20325] close(13) = -1 EBADF (Bad file descriptor) [pid 20325] close(14) = -1 EBADF (Bad file descriptor) [pid 20325] close(15) = -1 EBADF (Bad file descriptor) [pid 20325] close(16) = -1 EBADF (Bad file descriptor) [pid 20325] close(17) = -1 EBADF (Bad file descriptor) [pid 20325] close(18) = -1 EBADF (Bad file descriptor) [pid 20325] close(19) = -1 EBADF (Bad file descriptor) [pid 20325] close(20) = -1 EBADF (Bad file descriptor) [pid 20325] close(21) = -1 EBADF (Bad file descriptor) [pid 20325] close(22) = -1 EBADF (Bad file descriptor) [pid 20325] close(23) = -1 EBADF (Bad file descriptor) [pid 20325] close(24) = -1 EBADF (Bad file descriptor) [pid 20325] close(25) = -1 EBADF (Bad file descriptor) [pid 20325] close(26) = -1 EBADF (Bad file descriptor) [pid 20325] close(27) = -1 EBADF (Bad file descriptor) [pid 20325] close(28) = -1 EBADF (Bad file descriptor) [pid 20325] close(29) = -1 EBADF (Bad file descriptor) [pid 20325] exit_group(0) = ? [pid 20325] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19743, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19744 ./strace-static-x86_64: Process 20326 attached [pid 20326] set_robust_list(0x5555624e4660, 24) = 0 [pid 20326] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20326] setpgid(0, 0) = 0 [pid 20326] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20326] write(3, "1000", 4) = 4 [pid 20326] close(3) = 0 executing program [pid 20326] write(1, "executing program\n", 18) = 18 [pid 20326] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20326] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20326] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20326] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20326] close(3) = -1 EBADF (Bad file descriptor) [pid 20326] close(4) = -1 EBADF (Bad file descriptor) [pid 20326] close(5) = -1 EBADF (Bad file descriptor) [pid 20326] close(6) = -1 EBADF (Bad file descriptor) [pid 20326] close(7) = -1 EBADF (Bad file descriptor) [pid 20326] close(8) = -1 EBADF (Bad file descriptor) [pid 20326] close(9) = -1 EBADF (Bad file descriptor) [pid 20326] close(10) = -1 EBADF (Bad file descriptor) [pid 20326] close(11) = -1 EBADF (Bad file descriptor) [pid 20326] close(12) = -1 EBADF (Bad file descriptor) [pid 20326] close(13) = -1 EBADF (Bad file descriptor) [pid 20326] close(14) = -1 EBADF (Bad file descriptor) [pid 20326] close(15) = -1 EBADF (Bad file descriptor) [pid 20326] close(16) = -1 EBADF (Bad file descriptor) [pid 20326] close(17) = -1 EBADF (Bad file descriptor) [pid 20326] close(18) = -1 EBADF (Bad file descriptor) [pid 20326] close(19) = -1 EBADF (Bad file descriptor) [pid 20326] close(20) = -1 EBADF (Bad file descriptor) [pid 20326] close(21) = -1 EBADF (Bad file descriptor) [pid 20326] close(22) = -1 EBADF (Bad file descriptor) [pid 20326] close(23) = -1 EBADF (Bad file descriptor) [pid 20326] close(24) = -1 EBADF (Bad file descriptor) [pid 20326] close(25) = -1 EBADF (Bad file descriptor) [pid 20326] close(26) = -1 EBADF (Bad file descriptor) [pid 20326] close(27) = -1 EBADF (Bad file descriptor) [pid 20326] close(28) = -1 EBADF (Bad file descriptor) [pid 20326] close(29) = -1 EBADF (Bad file descriptor) [pid 20326] exit_group(0) = ? [pid 20326] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19744, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19745 ./strace-static-x86_64: Process 20327 attached [pid 20327] set_robust_list(0x5555624e4660, 24) = 0 [pid 20327] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20327] setpgid(0, 0) = 0 [pid 20327] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20327] write(3, "1000", 4) = 4 [pid 20327] close(3) = 0 [pid 20327] write(1, "executing program\n", 18executing program ) = 18 [pid 20327] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20327] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20327] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20327] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20327] close(3) = -1 EBADF (Bad file descriptor) [pid 20327] close(4) = -1 EBADF (Bad file descriptor) [pid 20327] close(5) = -1 EBADF (Bad file descriptor) [pid 20327] close(6) = -1 EBADF (Bad file descriptor) [pid 20327] close(7) = -1 EBADF (Bad file descriptor) [pid 20327] close(8) = -1 EBADF (Bad file descriptor) [pid 20327] close(9) = -1 EBADF (Bad file descriptor) [pid 20327] close(10) = -1 EBADF (Bad file descriptor) [pid 20327] close(11) = -1 EBADF (Bad file descriptor) [pid 20327] close(12) = -1 EBADF (Bad file descriptor) [pid 20327] close(13) = -1 EBADF (Bad file descriptor) [pid 20327] close(14) = -1 EBADF (Bad file descriptor) [pid 20327] close(15) = -1 EBADF (Bad file descriptor) [pid 20327] close(16) = -1 EBADF (Bad file descriptor) [pid 20327] close(17) = -1 EBADF (Bad file descriptor) [pid 20327] close(18) = -1 EBADF (Bad file descriptor) [pid 20327] close(19) = -1 EBADF (Bad file descriptor) [pid 20327] close(20) = -1 EBADF (Bad file descriptor) [pid 20327] close(21) = -1 EBADF (Bad file descriptor) [pid 20327] close(22) = -1 EBADF (Bad file descriptor) [pid 20327] close(23) = -1 EBADF (Bad file descriptor) [pid 20327] close(24) = -1 EBADF (Bad file descriptor) [pid 20327] close(25) = -1 EBADF (Bad file descriptor) [pid 20327] close(26) = -1 EBADF (Bad file descriptor) [pid 20327] close(27) = -1 EBADF (Bad file descriptor) [pid 20327] close(28) = -1 EBADF (Bad file descriptor) [pid 20327] close(29) = -1 EBADF (Bad file descriptor) [pid 20327] exit_group(0) = ? [pid 20327] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19745, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19746 ./strace-static-x86_64: Process 20328 attached [pid 20328] set_robust_list(0x5555624e4660, 24) = 0 [pid 20328] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20328] setpgid(0, 0) = 0 [pid 20328] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20328] write(3, "1000", 4) = 4 [pid 20328] close(3) = 0 [pid 20328] write(1, "executing program\n", 18executing program ) = 18 [pid 20328] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20328] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20328] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20328] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20328] close(3) = -1 EBADF (Bad file descriptor) [pid 20328] close(4) = -1 EBADF (Bad file descriptor) [pid 20328] close(5) = -1 EBADF (Bad file descriptor) [pid 20328] close(6) = -1 EBADF (Bad file descriptor) [pid 20328] close(7) = -1 EBADF (Bad file descriptor) [pid 20328] close(8) = -1 EBADF (Bad file descriptor) [pid 20328] close(9) = -1 EBADF (Bad file descriptor) [pid 20328] close(10) = -1 EBADF (Bad file descriptor) [pid 20328] close(11) = -1 EBADF (Bad file descriptor) [pid 20328] close(12) = -1 EBADF (Bad file descriptor) [pid 20328] close(13) = -1 EBADF (Bad file descriptor) [pid 20328] close(14) = -1 EBADF (Bad file descriptor) [pid 20328] close(15) = -1 EBADF (Bad file descriptor) [pid 20328] close(16) = -1 EBADF (Bad file descriptor) [pid 20328] close(17) = -1 EBADF (Bad file descriptor) [pid 20328] close(18) = -1 EBADF (Bad file descriptor) [pid 20328] close(19) = -1 EBADF (Bad file descriptor) [pid 20328] close(20) = -1 EBADF (Bad file descriptor) [pid 20328] close(21) = -1 EBADF (Bad file descriptor) [pid 20328] close(22) = -1 EBADF (Bad file descriptor) [pid 20328] close(23) = -1 EBADF (Bad file descriptor) [pid 20328] close(24) = -1 EBADF (Bad file descriptor) [pid 20328] close(25) = -1 EBADF (Bad file descriptor) [pid 20328] close(26) = -1 EBADF (Bad file descriptor) [pid 20328] close(27) = -1 EBADF (Bad file descriptor) [pid 20328] close(28) = -1 EBADF (Bad file descriptor) [pid 20328] close(29) = -1 EBADF (Bad file descriptor) [pid 20328] exit_group(0) = ? [pid 20328] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19746, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19747 ./strace-static-x86_64: Process 20329 attached [pid 20329] set_robust_list(0x5555624e4660, 24) = 0 [pid 20329] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20329] setpgid(0, 0) = 0 [pid 20329] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20329] write(3, "1000", 4) = 4 [pid 20329] close(3executing program ) = 0 [pid 20329] write(1, "executing program\n", 18) = 18 [pid 20329] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20329] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20329] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20329] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20329] close(3) = -1 EBADF (Bad file descriptor) [pid 20329] close(4) = -1 EBADF (Bad file descriptor) [pid 20329] close(5) = -1 EBADF (Bad file descriptor) [pid 20329] close(6) = -1 EBADF (Bad file descriptor) [pid 20329] close(7) = -1 EBADF (Bad file descriptor) [pid 20329] close(8) = -1 EBADF (Bad file descriptor) [pid 20329] close(9) = -1 EBADF (Bad file descriptor) [pid 20329] close(10) = -1 EBADF (Bad file descriptor) [pid 20329] close(11) = -1 EBADF (Bad file descriptor) [pid 20329] close(12) = -1 EBADF (Bad file descriptor) [pid 20329] close(13) = -1 EBADF (Bad file descriptor) [pid 20329] close(14) = -1 EBADF (Bad file descriptor) [pid 20329] close(15) = -1 EBADF (Bad file descriptor) [pid 20329] close(16) = -1 EBADF (Bad file descriptor) [pid 20329] close(17) = -1 EBADF (Bad file descriptor) [pid 20329] close(18) = -1 EBADF (Bad file descriptor) [pid 20329] close(19) = -1 EBADF (Bad file descriptor) [pid 20329] close(20) = -1 EBADF (Bad file descriptor) [pid 20329] close(21) = -1 EBADF (Bad file descriptor) [pid 20329] close(22) = -1 EBADF (Bad file descriptor) [pid 20329] close(23) = -1 EBADF (Bad file descriptor) [pid 20329] close(24) = -1 EBADF (Bad file descriptor) [pid 20329] close(25) = -1 EBADF (Bad file descriptor) [pid 20329] close(26) = -1 EBADF (Bad file descriptor) [pid 20329] close(27) = -1 EBADF (Bad file descriptor) [pid 20329] close(28) = -1 EBADF (Bad file descriptor) [pid 20329] close(29) = -1 EBADF (Bad file descriptor) [pid 20329] exit_group(0) = ? [pid 20329] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19747, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19748 ./strace-static-x86_64: Process 20330 attached [pid 20330] set_robust_list(0x5555624e4660, 24) = 0 [pid 20330] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20330] setpgid(0, 0) = 0 [pid 20330] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20330] write(3, "1000", 4) = 4 [pid 20330] close(3executing program ) = 0 [pid 20330] write(1, "executing program\n", 18) = 18 [pid 20330] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20330] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20330] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20330] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20330] close(3) = -1 EBADF (Bad file descriptor) [pid 20330] close(4) = -1 EBADF (Bad file descriptor) [pid 20330] close(5) = -1 EBADF (Bad file descriptor) [pid 20330] close(6) = -1 EBADF (Bad file descriptor) [pid 20330] close(7) = -1 EBADF (Bad file descriptor) [pid 20330] close(8) = -1 EBADF (Bad file descriptor) [pid 20330] close(9) = -1 EBADF (Bad file descriptor) [pid 20330] close(10) = -1 EBADF (Bad file descriptor) [pid 20330] close(11) = -1 EBADF (Bad file descriptor) [pid 20330] close(12) = -1 EBADF (Bad file descriptor) [pid 20330] close(13) = -1 EBADF (Bad file descriptor) [pid 20330] close(14) = -1 EBADF (Bad file descriptor) [pid 20330] close(15) = -1 EBADF (Bad file descriptor) [pid 20330] close(16) = -1 EBADF (Bad file descriptor) [pid 20330] close(17) = -1 EBADF (Bad file descriptor) [pid 20330] close(18) = -1 EBADF (Bad file descriptor) [pid 20330] close(19) = -1 EBADF (Bad file descriptor) [pid 20330] close(20) = -1 EBADF (Bad file descriptor) [pid 20330] close(21) = -1 EBADF (Bad file descriptor) [pid 20330] close(22) = -1 EBADF (Bad file descriptor) [pid 20330] close(23) = -1 EBADF (Bad file descriptor) [pid 20330] close(24) = -1 EBADF (Bad file descriptor) [pid 20330] close(25) = -1 EBADF (Bad file descriptor) [pid 20330] close(26) = -1 EBADF (Bad file descriptor) [pid 20330] close(27) = -1 EBADF (Bad file descriptor) [pid 20330] close(28) = -1 EBADF (Bad file descriptor) [pid 20330] close(29) = -1 EBADF (Bad file descriptor) [pid 20330] exit_group(0) = ? [pid 20330] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19748, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19749 ./strace-static-x86_64: Process 20331 attached [pid 20331] set_robust_list(0x5555624e4660, 24) = 0 [pid 20331] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20331] setpgid(0, 0) = 0 [pid 20331] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20331] write(3, "1000", 4) = 4 [pid 20331] close(3) = 0 [pid 20331] write(1, "executing program\n", 18executing program ) = 18 [pid 20331] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20331] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20331] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20331] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20331] close(3) = -1 EBADF (Bad file descriptor) [pid 20331] close(4) = -1 EBADF (Bad file descriptor) [pid 20331] close(5) = -1 EBADF (Bad file descriptor) [pid 20331] close(6) = -1 EBADF (Bad file descriptor) [pid 20331] close(7) = -1 EBADF (Bad file descriptor) [pid 20331] close(8) = -1 EBADF (Bad file descriptor) [pid 20331] close(9) = -1 EBADF (Bad file descriptor) [pid 20331] close(10) = -1 EBADF (Bad file descriptor) [pid 20331] close(11) = -1 EBADF (Bad file descriptor) [pid 20331] close(12) = -1 EBADF (Bad file descriptor) [pid 20331] close(13) = -1 EBADF (Bad file descriptor) [pid 20331] close(14) = -1 EBADF (Bad file descriptor) [pid 20331] close(15) = -1 EBADF (Bad file descriptor) [pid 20331] close(16) = -1 EBADF (Bad file descriptor) [pid 20331] close(17) = -1 EBADF (Bad file descriptor) [pid 20331] close(18) = -1 EBADF (Bad file descriptor) [pid 20331] close(19) = -1 EBADF (Bad file descriptor) [pid 20331] close(20) = -1 EBADF (Bad file descriptor) [pid 20331] close(21) = -1 EBADF (Bad file descriptor) [pid 20331] close(22) = -1 EBADF (Bad file descriptor) [pid 20331] close(23) = -1 EBADF (Bad file descriptor) [pid 20331] close(24) = -1 EBADF (Bad file descriptor) [pid 20331] close(25) = -1 EBADF (Bad file descriptor) [pid 20331] close(26) = -1 EBADF (Bad file descriptor) [pid 20331] close(27) = -1 EBADF (Bad file descriptor) [pid 20331] close(28) = -1 EBADF (Bad file descriptor) [pid 20331] close(29) = -1 EBADF (Bad file descriptor) [pid 20331] exit_group(0) = ? [pid 20331] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19749, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19750 ./strace-static-x86_64: Process 20332 attached [pid 20332] set_robust_list(0x5555624e4660, 24) = 0 [pid 20332] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20332] setpgid(0, 0) = 0 [pid 20332] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20332] write(3, "1000", 4) = 4 [pid 20332] close(3) = 0 [pid 20332] write(1, "executing program\n", 18executing program ) = 18 [pid 20332] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20332] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20332] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20332] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20332] close(3) = -1 EBADF (Bad file descriptor) [pid 20332] close(4) = -1 EBADF (Bad file descriptor) [pid 20332] close(5) = -1 EBADF (Bad file descriptor) [pid 20332] close(6) = -1 EBADF (Bad file descriptor) [pid 20332] close(7) = -1 EBADF (Bad file descriptor) [pid 20332] close(8) = -1 EBADF (Bad file descriptor) [pid 20332] close(9) = -1 EBADF (Bad file descriptor) [pid 20332] close(10) = -1 EBADF (Bad file descriptor) [pid 20332] close(11) = -1 EBADF (Bad file descriptor) [pid 20332] close(12) = -1 EBADF (Bad file descriptor) [pid 20332] close(13) = -1 EBADF (Bad file descriptor) [pid 20332] close(14) = -1 EBADF (Bad file descriptor) [pid 20332] close(15) = -1 EBADF (Bad file descriptor) [pid 20332] close(16) = -1 EBADF (Bad file descriptor) [pid 20332] close(17) = -1 EBADF (Bad file descriptor) [pid 20332] close(18) = -1 EBADF (Bad file descriptor) [pid 20332] close(19) = -1 EBADF (Bad file descriptor) [pid 20332] close(20) = -1 EBADF (Bad file descriptor) [pid 20332] close(21) = -1 EBADF (Bad file descriptor) [pid 20332] close(22) = -1 EBADF (Bad file descriptor) [pid 20332] close(23) = -1 EBADF (Bad file descriptor) [pid 20332] close(24) = -1 EBADF (Bad file descriptor) [pid 20332] close(25) = -1 EBADF (Bad file descriptor) [pid 20332] close(26) = -1 EBADF (Bad file descriptor) [pid 20332] close(27) = -1 EBADF (Bad file descriptor) [pid 20332] close(28) = -1 EBADF (Bad file descriptor) [pid 20332] close(29) = -1 EBADF (Bad file descriptor) [pid 20332] exit_group(0) = ? [pid 20332] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19750, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19751 ./strace-static-x86_64: Process 20333 attached [pid 20333] set_robust_list(0x5555624e4660, 24) = 0 [pid 20333] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20333] setpgid(0, 0) = 0 [pid 20333] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20333] write(3, "1000", 4) = 4 [pid 20333] close(3) = 0 executing program [pid 20333] write(1, "executing program\n", 18) = 18 [pid 20333] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20333] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20333] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20333] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20333] close(3) = -1 EBADF (Bad file descriptor) [pid 20333] close(4) = -1 EBADF (Bad file descriptor) [pid 20333] close(5) = -1 EBADF (Bad file descriptor) [pid 20333] close(6) = -1 EBADF (Bad file descriptor) [pid 20333] close(7) = -1 EBADF (Bad file descriptor) [pid 20333] close(8) = -1 EBADF (Bad file descriptor) [pid 20333] close(9) = -1 EBADF (Bad file descriptor) [pid 20333] close(10) = -1 EBADF (Bad file descriptor) [pid 20333] close(11) = -1 EBADF (Bad file descriptor) [pid 20333] close(12) = -1 EBADF (Bad file descriptor) [pid 20333] close(13) = -1 EBADF (Bad file descriptor) [pid 20333] close(14) = -1 EBADF (Bad file descriptor) [pid 20333] close(15) = -1 EBADF (Bad file descriptor) [pid 20333] close(16) = -1 EBADF (Bad file descriptor) [pid 20333] close(17) = -1 EBADF (Bad file descriptor) [pid 20333] close(18) = -1 EBADF (Bad file descriptor) [pid 20333] close(19) = -1 EBADF (Bad file descriptor) [pid 20333] close(20) = -1 EBADF (Bad file descriptor) [pid 20333] close(21) = -1 EBADF (Bad file descriptor) [pid 20333] close(22) = -1 EBADF (Bad file descriptor) [pid 20333] close(23) = -1 EBADF (Bad file descriptor) [pid 20333] close(24) = -1 EBADF (Bad file descriptor) [pid 20333] close(25) = -1 EBADF (Bad file descriptor) [pid 20333] close(26) = -1 EBADF (Bad file descriptor) [pid 20333] close(27) = -1 EBADF (Bad file descriptor) [pid 20333] close(28) = -1 EBADF (Bad file descriptor) [pid 20333] close(29) = -1 EBADF (Bad file descriptor) [pid 20333] exit_group(0) = ? [pid 20333] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19751, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 20334 attached , child_tidptr=0x5555624e4650) = 19752 [pid 20334] set_robust_list(0x5555624e4660, 24) = 0 [pid 20334] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20334] setpgid(0, 0) = 0 [pid 20334] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20334] write(3, "1000", 4) = 4 [pid 20334] close(3) = 0 [pid 20334] write(1, "executing program\n", 18executing program ) = 18 [pid 20334] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20334] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20334] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20334] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20334] close(3) = -1 EBADF (Bad file descriptor) [pid 20334] close(4) = -1 EBADF (Bad file descriptor) [pid 20334] close(5) = -1 EBADF (Bad file descriptor) [pid 20334] close(6) = -1 EBADF (Bad file descriptor) [pid 20334] close(7) = -1 EBADF (Bad file descriptor) [pid 20334] close(8) = -1 EBADF (Bad file descriptor) [pid 20334] close(9) = -1 EBADF (Bad file descriptor) [pid 20334] close(10) = -1 EBADF (Bad file descriptor) [pid 20334] close(11) = -1 EBADF (Bad file descriptor) [pid 20334] close(12) = -1 EBADF (Bad file descriptor) [pid 20334] close(13) = -1 EBADF (Bad file descriptor) [pid 20334] close(14) = -1 EBADF (Bad file descriptor) [pid 20334] close(15) = -1 EBADF (Bad file descriptor) [pid 20334] close(16) = -1 EBADF (Bad file descriptor) [pid 20334] close(17) = -1 EBADF (Bad file descriptor) [pid 20334] close(18) = -1 EBADF (Bad file descriptor) [pid 20334] close(19) = -1 EBADF (Bad file descriptor) [pid 20334] close(20) = -1 EBADF (Bad file descriptor) [pid 20334] close(21) = -1 EBADF (Bad file descriptor) [pid 20334] close(22) = -1 EBADF (Bad file descriptor) [pid 20334] close(23) = -1 EBADF (Bad file descriptor) [pid 20334] close(24) = -1 EBADF (Bad file descriptor) [pid 20334] close(25) = -1 EBADF (Bad file descriptor) [pid 20334] close(26) = -1 EBADF (Bad file descriptor) [pid 20334] close(27) = -1 EBADF (Bad file descriptor) [pid 20334] close(28) = -1 EBADF (Bad file descriptor) [pid 20334] close(29) = -1 EBADF (Bad file descriptor) [pid 20334] exit_group(0) = ? [pid 20334] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19752, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 20335 attached , child_tidptr=0x5555624e4650) = 19753 [pid 20335] set_robust_list(0x5555624e4660, 24) = 0 [pid 20335] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20335] setpgid(0, 0) = 0 [pid 20335] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20335] write(3, "1000", 4) = 4 [pid 20335] close(3) = 0 executing program [pid 20335] write(1, "executing program\n", 18) = 18 [pid 20335] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20335] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20335] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20335] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20335] close(3) = -1 EBADF (Bad file descriptor) [pid 20335] close(4) = -1 EBADF (Bad file descriptor) [pid 20335] close(5) = -1 EBADF (Bad file descriptor) [pid 20335] close(6) = -1 EBADF (Bad file descriptor) [pid 20335] close(7) = -1 EBADF (Bad file descriptor) [pid 20335] close(8) = -1 EBADF (Bad file descriptor) [pid 20335] close(9) = -1 EBADF (Bad file descriptor) [pid 20335] close(10) = -1 EBADF (Bad file descriptor) [pid 20335] close(11) = -1 EBADF (Bad file descriptor) [pid 20335] close(12) = -1 EBADF (Bad file descriptor) [pid 20335] close(13) = -1 EBADF (Bad file descriptor) [pid 20335] close(14) = -1 EBADF (Bad file descriptor) [pid 20335] close(15) = -1 EBADF (Bad file descriptor) [pid 20335] close(16) = -1 EBADF (Bad file descriptor) [pid 20335] close(17) = -1 EBADF (Bad file descriptor) [pid 20335] close(18) = -1 EBADF (Bad file descriptor) [pid 20335] close(19) = -1 EBADF (Bad file descriptor) [pid 20335] close(20) = -1 EBADF (Bad file descriptor) [pid 20335] close(21) = -1 EBADF (Bad file descriptor) [pid 20335] close(22) = -1 EBADF (Bad file descriptor) [pid 20335] close(23) = -1 EBADF (Bad file descriptor) [pid 20335] close(24) = -1 EBADF (Bad file descriptor) [pid 20335] close(25) = -1 EBADF (Bad file descriptor) [pid 20335] close(26) = -1 EBADF (Bad file descriptor) [pid 20335] close(27) = -1 EBADF (Bad file descriptor) [pid 20335] close(28) = -1 EBADF (Bad file descriptor) [pid 20335] close(29) = -1 EBADF (Bad file descriptor) [pid 20335] exit_group(0) = ? [pid 20335] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19753, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19754 ./strace-static-x86_64: Process 20336 attached [pid 20336] set_robust_list(0x5555624e4660, 24) = 0 [pid 20336] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20336] setpgid(0, 0) = 0 [pid 20336] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20336] write(3, "1000", 4) = 4 [pid 20336] close(3) = 0 [pid 20336] write(1, "executing program\n", 18executing program ) = 18 [pid 20336] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20336] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20336] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20336] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20336] close(3) = -1 EBADF (Bad file descriptor) [pid 20336] close(4) = -1 EBADF (Bad file descriptor) [pid 20336] close(5) = -1 EBADF (Bad file descriptor) [pid 20336] close(6) = -1 EBADF (Bad file descriptor) [pid 20336] close(7) = -1 EBADF (Bad file descriptor) [pid 20336] close(8) = -1 EBADF (Bad file descriptor) [pid 20336] close(9) = -1 EBADF (Bad file descriptor) [pid 20336] close(10) = -1 EBADF (Bad file descriptor) [pid 20336] close(11) = -1 EBADF (Bad file descriptor) [pid 20336] close(12) = -1 EBADF (Bad file descriptor) [pid 20336] close(13) = -1 EBADF (Bad file descriptor) [pid 20336] close(14) = -1 EBADF (Bad file descriptor) [pid 20336] close(15) = -1 EBADF (Bad file descriptor) [pid 20336] close(16) = -1 EBADF (Bad file descriptor) [pid 20336] close(17) = -1 EBADF (Bad file descriptor) [pid 20336] close(18) = -1 EBADF (Bad file descriptor) [pid 20336] close(19) = -1 EBADF (Bad file descriptor) [pid 20336] close(20) = -1 EBADF (Bad file descriptor) [pid 20336] close(21) = -1 EBADF (Bad file descriptor) [pid 20336] close(22) = -1 EBADF (Bad file descriptor) [pid 20336] close(23) = -1 EBADF (Bad file descriptor) [pid 20336] close(24) = -1 EBADF (Bad file descriptor) [pid 20336] close(25) = -1 EBADF (Bad file descriptor) [pid 20336] close(26) = -1 EBADF (Bad file descriptor) [pid 20336] close(27) = -1 EBADF (Bad file descriptor) [pid 20336] close(28) = -1 EBADF (Bad file descriptor) [pid 20336] close(29) = -1 EBADF (Bad file descriptor) [pid 20336] exit_group(0) = ? [pid 20336] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19754, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19755 ./strace-static-x86_64: Process 20337 attached [pid 20337] set_robust_list(0x5555624e4660, 24) = 0 [pid 20337] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20337] setpgid(0, 0) = 0 [pid 20337] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20337] write(3, "1000", 4) = 4 [pid 20337] close(3) = 0 [pid 20337] write(1, "executing program\n", 18executing program ) = 18 [pid 20337] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20337] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20337] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20337] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20337] close(3) = -1 EBADF (Bad file descriptor) [pid 20337] close(4) = -1 EBADF (Bad file descriptor) [pid 20337] close(5) = -1 EBADF (Bad file descriptor) [pid 20337] close(6) = -1 EBADF (Bad file descriptor) [pid 20337] close(7) = -1 EBADF (Bad file descriptor) [pid 20337] close(8) = -1 EBADF (Bad file descriptor) [pid 20337] close(9) = -1 EBADF (Bad file descriptor) [pid 20337] close(10) = -1 EBADF (Bad file descriptor) [pid 20337] close(11) = -1 EBADF (Bad file descriptor) [pid 20337] close(12) = -1 EBADF (Bad file descriptor) [pid 20337] close(13) = -1 EBADF (Bad file descriptor) [pid 20337] close(14) = -1 EBADF (Bad file descriptor) [pid 20337] close(15) = -1 EBADF (Bad file descriptor) [pid 20337] close(16) = -1 EBADF (Bad file descriptor) [pid 20337] close(17) = -1 EBADF (Bad file descriptor) [pid 20337] close(18) = -1 EBADF (Bad file descriptor) [pid 20337] close(19) = -1 EBADF (Bad file descriptor) [pid 20337] close(20) = -1 EBADF (Bad file descriptor) [pid 20337] close(21) = -1 EBADF (Bad file descriptor) [pid 20337] close(22) = -1 EBADF (Bad file descriptor) [pid 20337] close(23) = -1 EBADF (Bad file descriptor) [pid 20337] close(24) = -1 EBADF (Bad file descriptor) [pid 20337] close(25) = -1 EBADF (Bad file descriptor) [pid 20337] close(26) = -1 EBADF (Bad file descriptor) [pid 20337] close(27) = -1 EBADF (Bad file descriptor) [pid 20337] close(28) = -1 EBADF (Bad file descriptor) [pid 20337] close(29) = -1 EBADF (Bad file descriptor) [pid 20337] exit_group(0) = ? [pid 20337] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19755, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19756 ./strace-static-x86_64: Process 20338 attached [pid 20338] set_robust_list(0x5555624e4660, 24) = 0 [pid 20338] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20338] setpgid(0, 0) = 0 [pid 20338] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20338] write(3, "1000", 4) = 4 [pid 20338] close(3) = 0 [pid 20338] write(1, "executing program\n", 18executing program ) = 18 [pid 20338] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20338] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20338] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20338] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20338] close(3) = -1 EBADF (Bad file descriptor) [pid 20338] close(4) = -1 EBADF (Bad file descriptor) [pid 20338] close(5) = -1 EBADF (Bad file descriptor) [pid 20338] close(6) = -1 EBADF (Bad file descriptor) [pid 20338] close(7) = -1 EBADF (Bad file descriptor) [pid 20338] close(8) = -1 EBADF (Bad file descriptor) [pid 20338] close(9) = -1 EBADF (Bad file descriptor) [pid 20338] close(10) = -1 EBADF (Bad file descriptor) [pid 20338] close(11) = -1 EBADF (Bad file descriptor) [pid 20338] close(12) = -1 EBADF (Bad file descriptor) [pid 20338] close(13) = -1 EBADF (Bad file descriptor) [pid 20338] close(14) = -1 EBADF (Bad file descriptor) [pid 20338] close(15) = -1 EBADF (Bad file descriptor) [pid 20338] close(16) = -1 EBADF (Bad file descriptor) [pid 20338] close(17) = -1 EBADF (Bad file descriptor) [pid 20338] close(18) = -1 EBADF (Bad file descriptor) [pid 20338] close(19) = -1 EBADF (Bad file descriptor) [pid 20338] close(20) = -1 EBADF (Bad file descriptor) [pid 20338] close(21) = -1 EBADF (Bad file descriptor) [pid 20338] close(22) = -1 EBADF (Bad file descriptor) [pid 20338] close(23) = -1 EBADF (Bad file descriptor) [pid 20338] close(24) = -1 EBADF (Bad file descriptor) [pid 20338] close(25) = -1 EBADF (Bad file descriptor) [pid 20338] close(26) = -1 EBADF (Bad file descriptor) [pid 20338] close(27) = -1 EBADF (Bad file descriptor) [pid 20338] close(28) = -1 EBADF (Bad file descriptor) [pid 20338] close(29) = -1 EBADF (Bad file descriptor) [pid 20338] exit_group(0) = ? [pid 20338] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19756, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19757 ./strace-static-x86_64: Process 20339 attached [pid 20339] set_robust_list(0x5555624e4660, 24) = 0 [pid 20339] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20339] setpgid(0, 0) = 0 [pid 20339] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20339] write(3, "1000", 4) = 4 [pid 20339] close(3) = 0 [pid 20339] write(1, "executing program\n", 18executing program ) = 18 [pid 20339] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20339] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20339] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20339] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20339] close(3) = -1 EBADF (Bad file descriptor) [pid 20339] close(4) = -1 EBADF (Bad file descriptor) [pid 20339] close(5) = -1 EBADF (Bad file descriptor) [pid 20339] close(6) = -1 EBADF (Bad file descriptor) [pid 20339] close(7) = -1 EBADF (Bad file descriptor) [pid 20339] close(8) = -1 EBADF (Bad file descriptor) [pid 20339] close(9) = -1 EBADF (Bad file descriptor) [pid 20339] close(10) = -1 EBADF (Bad file descriptor) [pid 20339] close(11) = -1 EBADF (Bad file descriptor) [pid 20339] close(12) = -1 EBADF (Bad file descriptor) [pid 20339] close(13) = -1 EBADF (Bad file descriptor) [pid 20339] close(14) = -1 EBADF (Bad file descriptor) [pid 20339] close(15) = -1 EBADF (Bad file descriptor) [pid 20339] close(16) = -1 EBADF (Bad file descriptor) [pid 20339] close(17) = -1 EBADF (Bad file descriptor) [pid 20339] close(18) = -1 EBADF (Bad file descriptor) [pid 20339] close(19) = -1 EBADF (Bad file descriptor) [pid 20339] close(20) = -1 EBADF (Bad file descriptor) [pid 20339] close(21) = -1 EBADF (Bad file descriptor) [pid 20339] close(22) = -1 EBADF (Bad file descriptor) [pid 20339] close(23) = -1 EBADF (Bad file descriptor) [pid 20339] close(24) = -1 EBADF (Bad file descriptor) [pid 20339] close(25) = -1 EBADF (Bad file descriptor) [pid 20339] close(26) = -1 EBADF (Bad file descriptor) [pid 20339] close(27) = -1 EBADF (Bad file descriptor) [pid 20339] close(28) = -1 EBADF (Bad file descriptor) [pid 20339] close(29) = -1 EBADF (Bad file descriptor) [pid 20339] exit_group(0) = ? [pid 20339] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19757, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19758 ./strace-static-x86_64: Process 20340 attached [pid 20340] set_robust_list(0x5555624e4660, 24) = 0 [pid 20340] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20340] setpgid(0, 0) = 0 [pid 20340] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20340] write(3, "1000", 4) = 4 [pid 20340] close(3) = 0 [pid 20340] write(1, "executing program\n", 18executing program ) = 18 [pid 20340] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20340] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20340] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20340] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20340] close(3) = -1 EBADF (Bad file descriptor) [pid 20340] close(4) = -1 EBADF (Bad file descriptor) [pid 20340] close(5) = -1 EBADF (Bad file descriptor) [pid 20340] close(6) = -1 EBADF (Bad file descriptor) [pid 20340] close(7) = -1 EBADF (Bad file descriptor) [pid 20340] close(8) = -1 EBADF (Bad file descriptor) [pid 20340] close(9) = -1 EBADF (Bad file descriptor) [pid 20340] close(10) = -1 EBADF (Bad file descriptor) [pid 20340] close(11) = -1 EBADF (Bad file descriptor) [pid 20340] close(12) = -1 EBADF (Bad file descriptor) [pid 20340] close(13) = -1 EBADF (Bad file descriptor) [pid 20340] close(14) = -1 EBADF (Bad file descriptor) [pid 20340] close(15) = -1 EBADF (Bad file descriptor) [pid 20340] close(16) = -1 EBADF (Bad file descriptor) [pid 20340] close(17) = -1 EBADF (Bad file descriptor) [pid 20340] close(18) = -1 EBADF (Bad file descriptor) [pid 20340] close(19) = -1 EBADF (Bad file descriptor) [pid 20340] close(20) = -1 EBADF (Bad file descriptor) [pid 20340] close(21) = -1 EBADF (Bad file descriptor) [pid 20340] close(22) = -1 EBADF (Bad file descriptor) [pid 20340] close(23) = -1 EBADF (Bad file descriptor) [pid 20340] close(24) = -1 EBADF (Bad file descriptor) [pid 20340] close(25) = -1 EBADF (Bad file descriptor) [pid 20340] close(26) = -1 EBADF (Bad file descriptor) [pid 20340] close(27) = -1 EBADF (Bad file descriptor) [pid 20340] close(28) = -1 EBADF (Bad file descriptor) [pid 20340] close(29) = -1 EBADF (Bad file descriptor) [pid 20340] exit_group(0) = ? [pid 20340] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19758, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 20341 attached , child_tidptr=0x5555624e4650) = 19759 [pid 20341] set_robust_list(0x5555624e4660, 24) = 0 [pid 20341] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20341] setpgid(0, 0) = 0 [pid 20341] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20341] write(3, "1000", 4) = 4 [pid 20341] close(3) = 0 [pid 20341] write(1, "executing program\n", 18executing program ) = 18 [pid 20341] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20341] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20341] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20341] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20341] close(3) = -1 EBADF (Bad file descriptor) [pid 20341] close(4) = -1 EBADF (Bad file descriptor) [pid 20341] close(5) = -1 EBADF (Bad file descriptor) [pid 20341] close(6) = -1 EBADF (Bad file descriptor) [pid 20341] close(7) = -1 EBADF (Bad file descriptor) [pid 20341] close(8) = -1 EBADF (Bad file descriptor) [pid 20341] close(9) = -1 EBADF (Bad file descriptor) [pid 20341] close(10) = -1 EBADF (Bad file descriptor) [pid 20341] close(11) = -1 EBADF (Bad file descriptor) [pid 20341] close(12) = -1 EBADF (Bad file descriptor) [pid 20341] close(13) = -1 EBADF (Bad file descriptor) [pid 20341] close(14) = -1 EBADF (Bad file descriptor) [pid 20341] close(15) = -1 EBADF (Bad file descriptor) [pid 20341] close(16) = -1 EBADF (Bad file descriptor) [pid 20341] close(17) = -1 EBADF (Bad file descriptor) [pid 20341] close(18) = -1 EBADF (Bad file descriptor) [pid 20341] close(19) = -1 EBADF (Bad file descriptor) [pid 20341] close(20) = -1 EBADF (Bad file descriptor) [pid 20341] close(21) = -1 EBADF (Bad file descriptor) [pid 20341] close(22) = -1 EBADF (Bad file descriptor) [pid 20341] close(23) = -1 EBADF (Bad file descriptor) [pid 20341] close(24) = -1 EBADF (Bad file descriptor) [pid 20341] close(25) = -1 EBADF (Bad file descriptor) [pid 20341] close(26) = -1 EBADF (Bad file descriptor) [pid 20341] close(27) = -1 EBADF (Bad file descriptor) [pid 20341] close(28) = -1 EBADF (Bad file descriptor) [pid 20341] close(29) = -1 EBADF (Bad file descriptor) [pid 20341] exit_group(0) = ? [pid 20341] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19759, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19760 ./strace-static-x86_64: Process 20342 attached [pid 20342] set_robust_list(0x5555624e4660, 24) = 0 [pid 20342] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20342] setpgid(0, 0) = 0 [pid 20342] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20342] write(3, "1000", 4) = 4 [pid 20342] close(3) = 0 executing program [pid 20342] write(1, "executing program\n", 18) = 18 [pid 20342] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20342] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20342] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20342] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20342] close(3) = -1 EBADF (Bad file descriptor) [pid 20342] close(4) = -1 EBADF (Bad file descriptor) [pid 20342] close(5) = -1 EBADF (Bad file descriptor) [pid 20342] close(6) = -1 EBADF (Bad file descriptor) [pid 20342] close(7) = -1 EBADF (Bad file descriptor) [pid 20342] close(8) = -1 EBADF (Bad file descriptor) [pid 20342] close(9) = -1 EBADF (Bad file descriptor) [pid 20342] close(10) = -1 EBADF (Bad file descriptor) [pid 20342] close(11) = -1 EBADF (Bad file descriptor) [pid 20342] close(12) = -1 EBADF (Bad file descriptor) [pid 20342] close(13) = -1 EBADF (Bad file descriptor) [pid 20342] close(14) = -1 EBADF (Bad file descriptor) [pid 20342] close(15) = -1 EBADF (Bad file descriptor) [pid 20342] close(16) = -1 EBADF (Bad file descriptor) [pid 20342] close(17) = -1 EBADF (Bad file descriptor) [pid 20342] close(18) = -1 EBADF (Bad file descriptor) [pid 20342] close(19) = -1 EBADF (Bad file descriptor) [pid 20342] close(20) = -1 EBADF (Bad file descriptor) [pid 20342] close(21) = -1 EBADF (Bad file descriptor) [pid 20342] close(22) = -1 EBADF (Bad file descriptor) [pid 20342] close(23) = -1 EBADF (Bad file descriptor) [pid 20342] close(24) = -1 EBADF (Bad file descriptor) [pid 20342] close(25) = -1 EBADF (Bad file descriptor) [pid 20342] close(26) = -1 EBADF (Bad file descriptor) [pid 20342] close(27) = -1 EBADF (Bad file descriptor) [pid 20342] close(28) = -1 EBADF (Bad file descriptor) [pid 20342] close(29) = -1 EBADF (Bad file descriptor) [pid 20342] exit_group(0) = ? [pid 20342] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19760, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19761 ./strace-static-x86_64: Process 20343 attached [pid 20343] set_robust_list(0x5555624e4660, 24) = 0 [pid 20343] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20343] setpgid(0, 0) = 0 [pid 20343] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20343] write(3, "1000", 4) = 4 [pid 20343] close(3) = 0 executing program [pid 20343] write(1, "executing program\n", 18) = 18 [pid 20343] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20343] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20343] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20343] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20343] close(3) = -1 EBADF (Bad file descriptor) [pid 20343] close(4) = -1 EBADF (Bad file descriptor) [pid 20343] close(5) = -1 EBADF (Bad file descriptor) [pid 20343] close(6) = -1 EBADF (Bad file descriptor) [pid 20343] close(7) = -1 EBADF (Bad file descriptor) [pid 20343] close(8) = -1 EBADF (Bad file descriptor) [pid 20343] close(9) = -1 EBADF (Bad file descriptor) [pid 20343] close(10) = -1 EBADF (Bad file descriptor) [pid 20343] close(11) = -1 EBADF (Bad file descriptor) [pid 20343] close(12) = -1 EBADF (Bad file descriptor) [pid 20343] close(13) = -1 EBADF (Bad file descriptor) [pid 20343] close(14) = -1 EBADF (Bad file descriptor) [pid 20343] close(15) = -1 EBADF (Bad file descriptor) [pid 20343] close(16) = -1 EBADF (Bad file descriptor) [pid 20343] close(17) = -1 EBADF (Bad file descriptor) [pid 20343] close(18) = -1 EBADF (Bad file descriptor) [pid 20343] close(19) = -1 EBADF (Bad file descriptor) [pid 20343] close(20) = -1 EBADF (Bad file descriptor) [pid 20343] close(21) = -1 EBADF (Bad file descriptor) [pid 20343] close(22) = -1 EBADF (Bad file descriptor) [pid 20343] close(23) = -1 EBADF (Bad file descriptor) [pid 20343] close(24) = -1 EBADF (Bad file descriptor) [pid 20343] close(25) = -1 EBADF (Bad file descriptor) [pid 20343] close(26) = -1 EBADF (Bad file descriptor) [pid 20343] close(27) = -1 EBADF (Bad file descriptor) [pid 20343] close(28) = -1 EBADF (Bad file descriptor) [pid 20343] close(29) = -1 EBADF (Bad file descriptor) [pid 20343] exit_group(0) = ? [pid 20343] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19761, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19762 ./strace-static-x86_64: Process 20344 attached [pid 20344] set_robust_list(0x5555624e4660, 24) = 0 [pid 20344] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20344] setpgid(0, 0) = 0 [pid 20344] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20344] write(3, "1000", 4) = 4 executing program [pid 20344] close(3) = 0 [pid 20344] write(1, "executing program\n", 18) = 18 [pid 20344] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20344] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20344] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20344] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20344] close(3) = -1 EBADF (Bad file descriptor) [pid 20344] close(4) = -1 EBADF (Bad file descriptor) [pid 20344] close(5) = -1 EBADF (Bad file descriptor) [pid 20344] close(6) = -1 EBADF (Bad file descriptor) [pid 20344] close(7) = -1 EBADF (Bad file descriptor) [pid 20344] close(8) = -1 EBADF (Bad file descriptor) [pid 20344] close(9) = -1 EBADF (Bad file descriptor) [pid 20344] close(10) = -1 EBADF (Bad file descriptor) [pid 20344] close(11) = -1 EBADF (Bad file descriptor) [pid 20344] close(12) = -1 EBADF (Bad file descriptor) [pid 20344] close(13) = -1 EBADF (Bad file descriptor) [pid 20344] close(14) = -1 EBADF (Bad file descriptor) [pid 20344] close(15) = -1 EBADF (Bad file descriptor) [pid 20344] close(16) = -1 EBADF (Bad file descriptor) [pid 20344] close(17) = -1 EBADF (Bad file descriptor) [pid 20344] close(18) = -1 EBADF (Bad file descriptor) [pid 20344] close(19) = -1 EBADF (Bad file descriptor) [pid 20344] close(20) = -1 EBADF (Bad file descriptor) [pid 20344] close(21) = -1 EBADF (Bad file descriptor) [pid 20344] close(22) = -1 EBADF (Bad file descriptor) [pid 20344] close(23) = -1 EBADF (Bad file descriptor) [pid 20344] close(24) = -1 EBADF (Bad file descriptor) [pid 20344] close(25) = -1 EBADF (Bad file descriptor) [pid 20344] close(26) = -1 EBADF (Bad file descriptor) [pid 20344] close(27) = -1 EBADF (Bad file descriptor) [pid 20344] close(28) = -1 EBADF (Bad file descriptor) [pid 20344] close(29) = -1 EBADF (Bad file descriptor) [pid 20344] exit_group(0) = ? [pid 20344] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19762, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19763 ./strace-static-x86_64: Process 20345 attached [pid 20345] set_robust_list(0x5555624e4660, 24) = 0 [pid 20345] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20345] setpgid(0, 0) = 0 [pid 20345] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20345] write(3, "1000", 4) = 4 [pid 20345] close(3executing program ) = 0 [pid 20345] write(1, "executing program\n", 18) = 18 [pid 20345] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20345] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20345] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20345] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20345] close(3) = -1 EBADF (Bad file descriptor) [pid 20345] close(4) = -1 EBADF (Bad file descriptor) [pid 20345] close(5) = -1 EBADF (Bad file descriptor) [pid 20345] close(6) = -1 EBADF (Bad file descriptor) [pid 20345] close(7) = -1 EBADF (Bad file descriptor) [pid 20345] close(8) = -1 EBADF (Bad file descriptor) [pid 20345] close(9) = -1 EBADF (Bad file descriptor) [pid 20345] close(10) = -1 EBADF (Bad file descriptor) [pid 20345] close(11) = -1 EBADF (Bad file descriptor) [pid 20345] close(12) = -1 EBADF (Bad file descriptor) [pid 20345] close(13) = -1 EBADF (Bad file descriptor) [pid 20345] close(14) = -1 EBADF (Bad file descriptor) [pid 20345] close(15) = -1 EBADF (Bad file descriptor) [pid 20345] close(16) = -1 EBADF (Bad file descriptor) [pid 20345] close(17) = -1 EBADF (Bad file descriptor) [pid 20345] close(18) = -1 EBADF (Bad file descriptor) [pid 20345] close(19) = -1 EBADF (Bad file descriptor) [pid 20345] close(20) = -1 EBADF (Bad file descriptor) [pid 20345] close(21) = -1 EBADF (Bad file descriptor) [pid 20345] close(22) = -1 EBADF (Bad file descriptor) [pid 20345] close(23) = -1 EBADF (Bad file descriptor) [pid 20345] close(24) = -1 EBADF (Bad file descriptor) [pid 20345] close(25) = -1 EBADF (Bad file descriptor) [pid 20345] close(26) = -1 EBADF (Bad file descriptor) [pid 20345] close(27) = -1 EBADF (Bad file descriptor) [pid 20345] close(28) = -1 EBADF (Bad file descriptor) [pid 20345] close(29) = -1 EBADF (Bad file descriptor) [pid 20345] exit_group(0) = ? [pid 20345] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19763, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19764 ./strace-static-x86_64: Process 20346 attached [pid 20346] set_robust_list(0x5555624e4660, 24) = 0 [pid 20346] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20346] setpgid(0, 0) = 0 [pid 20346] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20346] write(3, "1000", 4) = 4 [pid 20346] close(3) = 0 [pid 20346] write(1, "executing program\n", 18executing program ) = 18 [pid 20346] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20346] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20346] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20346] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20346] close(3) = -1 EBADF (Bad file descriptor) [pid 20346] close(4) = -1 EBADF (Bad file descriptor) [pid 20346] close(5) = -1 EBADF (Bad file descriptor) [pid 20346] close(6) = -1 EBADF (Bad file descriptor) [pid 20346] close(7) = -1 EBADF (Bad file descriptor) [pid 20346] close(8) = -1 EBADF (Bad file descriptor) [pid 20346] close(9) = -1 EBADF (Bad file descriptor) [pid 20346] close(10) = -1 EBADF (Bad file descriptor) [pid 20346] close(11) = -1 EBADF (Bad file descriptor) [pid 20346] close(12) = -1 EBADF (Bad file descriptor) [pid 20346] close(13) = -1 EBADF (Bad file descriptor) [pid 20346] close(14) = -1 EBADF (Bad file descriptor) [pid 20346] close(15) = -1 EBADF (Bad file descriptor) [pid 20346] close(16) = -1 EBADF (Bad file descriptor) [pid 20346] close(17) = -1 EBADF (Bad file descriptor) [pid 20346] close(18) = -1 EBADF (Bad file descriptor) [pid 20346] close(19) = -1 EBADF (Bad file descriptor) [pid 20346] close(20) = -1 EBADF (Bad file descriptor) [pid 20346] close(21) = -1 EBADF (Bad file descriptor) [pid 20346] close(22) = -1 EBADF (Bad file descriptor) [pid 20346] close(23) = -1 EBADF (Bad file descriptor) [pid 20346] close(24) = -1 EBADF (Bad file descriptor) [pid 20346] close(25) = -1 EBADF (Bad file descriptor) [pid 20346] close(26) = -1 EBADF (Bad file descriptor) [pid 20346] close(27) = -1 EBADF (Bad file descriptor) [pid 20346] close(28) = -1 EBADF (Bad file descriptor) [pid 20346] close(29) = -1 EBADF (Bad file descriptor) [pid 20346] exit_group(0) = ? [pid 20346] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19764, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19765 ./strace-static-x86_64: Process 20347 attached [pid 20347] set_robust_list(0x5555624e4660, 24) = 0 [pid 20347] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20347] setpgid(0, 0) = 0 [pid 20347] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20347] write(3, "1000", 4) = 4 [pid 20347] close(3) = 0 [pid 20347] write(1, "executing program\n", 18executing program ) = 18 [pid 20347] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20347] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20347] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20347] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20347] close(3) = -1 EBADF (Bad file descriptor) [pid 20347] close(4) = -1 EBADF (Bad file descriptor) [pid 20347] close(5) = -1 EBADF (Bad file descriptor) [pid 20347] close(6) = -1 EBADF (Bad file descriptor) [pid 20347] close(7) = -1 EBADF (Bad file descriptor) [pid 20347] close(8) = -1 EBADF (Bad file descriptor) [pid 20347] close(9) = -1 EBADF (Bad file descriptor) [pid 20347] close(10) = -1 EBADF (Bad file descriptor) [pid 20347] close(11) = -1 EBADF (Bad file descriptor) [pid 20347] close(12) = -1 EBADF (Bad file descriptor) [pid 20347] close(13) = -1 EBADF (Bad file descriptor) [pid 20347] close(14) = -1 EBADF (Bad file descriptor) [pid 20347] close(15) = -1 EBADF (Bad file descriptor) [pid 20347] close(16) = -1 EBADF (Bad file descriptor) [pid 20347] close(17) = -1 EBADF (Bad file descriptor) [pid 20347] close(18) = -1 EBADF (Bad file descriptor) [pid 20347] close(19) = -1 EBADF (Bad file descriptor) [pid 20347] close(20) = -1 EBADF (Bad file descriptor) [pid 20347] close(21) = -1 EBADF (Bad file descriptor) [pid 20347] close(22) = -1 EBADF (Bad file descriptor) [pid 20347] close(23) = -1 EBADF (Bad file descriptor) [pid 20347] close(24) = -1 EBADF (Bad file descriptor) [pid 20347] close(25) = -1 EBADF (Bad file descriptor) [pid 20347] close(26) = -1 EBADF (Bad file descriptor) [pid 20347] close(27) = -1 EBADF (Bad file descriptor) [pid 20347] close(28) = -1 EBADF (Bad file descriptor) [pid 20347] close(29) = -1 EBADF (Bad file descriptor) [pid 20347] exit_group(0) = ? [pid 20347] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19765, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19766 ./strace-static-x86_64: Process 20348 attached [pid 20348] set_robust_list(0x5555624e4660, 24) = 0 [pid 20348] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20348] setpgid(0, 0) = 0 [pid 20348] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20348] write(3, "1000", 4) = 4 [pid 20348] close(3) = 0 [pid 20348] write(1, "executing program\n", 18executing program ) = 18 [pid 20348] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20348] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20348] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20348] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20348] close(3) = -1 EBADF (Bad file descriptor) [pid 20348] close(4) = -1 EBADF (Bad file descriptor) [pid 20348] close(5) = -1 EBADF (Bad file descriptor) [pid 20348] close(6) = -1 EBADF (Bad file descriptor) [pid 20348] close(7) = -1 EBADF (Bad file descriptor) [pid 20348] close(8) = -1 EBADF (Bad file descriptor) [pid 20348] close(9) = -1 EBADF (Bad file descriptor) [pid 20348] close(10) = -1 EBADF (Bad file descriptor) [pid 20348] close(11) = -1 EBADF (Bad file descriptor) [pid 20348] close(12) = -1 EBADF (Bad file descriptor) [pid 20348] close(13) = -1 EBADF (Bad file descriptor) [pid 20348] close(14) = -1 EBADF (Bad file descriptor) [pid 20348] close(15) = -1 EBADF (Bad file descriptor) [pid 20348] close(16) = -1 EBADF (Bad file descriptor) [pid 20348] close(17) = -1 EBADF (Bad file descriptor) [pid 20348] close(18) = -1 EBADF (Bad file descriptor) [pid 20348] close(19) = -1 EBADF (Bad file descriptor) [pid 20348] close(20) = -1 EBADF (Bad file descriptor) [pid 20348] close(21) = -1 EBADF (Bad file descriptor) [pid 20348] close(22) = -1 EBADF (Bad file descriptor) [pid 20348] close(23) = -1 EBADF (Bad file descriptor) [pid 20348] close(24) = -1 EBADF (Bad file descriptor) [pid 20348] close(25) = -1 EBADF (Bad file descriptor) [pid 20348] close(26) = -1 EBADF (Bad file descriptor) [pid 20348] close(27) = -1 EBADF (Bad file descriptor) [pid 20348] close(28) = -1 EBADF (Bad file descriptor) [pid 20348] close(29) = -1 EBADF (Bad file descriptor) [pid 20348] exit_group(0) = ? [pid 20348] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19766, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19767 ./strace-static-x86_64: Process 20349 attached [pid 20349] set_robust_list(0x5555624e4660, 24) = 0 [pid 20349] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20349] setpgid(0, 0) = 0 [pid 20349] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20349] write(3, "1000", 4) = 4 [pid 20349] close(3) = 0 [pid 20349] write(1, "executing program\n", 18executing program ) = 18 [pid 20349] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20349] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20349] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20349] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20349] close(3) = -1 EBADF (Bad file descriptor) [pid 20349] close(4) = -1 EBADF (Bad file descriptor) [pid 20349] close(5) = -1 EBADF (Bad file descriptor) [pid 20349] close(6) = -1 EBADF (Bad file descriptor) [pid 20349] close(7) = -1 EBADF (Bad file descriptor) [pid 20349] close(8) = -1 EBADF (Bad file descriptor) [pid 20349] close(9) = -1 EBADF (Bad file descriptor) [pid 20349] close(10) = -1 EBADF (Bad file descriptor) [pid 20349] close(11) = -1 EBADF (Bad file descriptor) [pid 20349] close(12) = -1 EBADF (Bad file descriptor) [pid 20349] close(13) = -1 EBADF (Bad file descriptor) [pid 20349] close(14) = -1 EBADF (Bad file descriptor) [pid 20349] close(15) = -1 EBADF (Bad file descriptor) [pid 20349] close(16) = -1 EBADF (Bad file descriptor) [pid 20349] close(17) = -1 EBADF (Bad file descriptor) [pid 20349] close(18) = -1 EBADF (Bad file descriptor) [pid 20349] close(19) = -1 EBADF (Bad file descriptor) [pid 20349] close(20) = -1 EBADF (Bad file descriptor) [pid 20349] close(21) = -1 EBADF (Bad file descriptor) [pid 20349] close(22) = -1 EBADF (Bad file descriptor) [pid 20349] close(23) = -1 EBADF (Bad file descriptor) [pid 20349] close(24) = -1 EBADF (Bad file descriptor) [pid 20349] close(25) = -1 EBADF (Bad file descriptor) [pid 20349] close(26) = -1 EBADF (Bad file descriptor) [pid 20349] close(27) = -1 EBADF (Bad file descriptor) [pid 20349] close(28) = -1 EBADF (Bad file descriptor) [pid 20349] close(29) = -1 EBADF (Bad file descriptor) [pid 20349] exit_group(0) = ? [pid 20349] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19767, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19768 ./strace-static-x86_64: Process 20350 attached [pid 20350] set_robust_list(0x5555624e4660, 24) = 0 [pid 20350] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20350] setpgid(0, 0) = 0 [pid 20350] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20350] write(3, "1000", 4) = 4 [pid 20350] close(3) = 0 [pid 20350] write(1, "executing program\n", 18executing program ) = 18 [pid 20350] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20350] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20350] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20350] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20350] close(3) = -1 EBADF (Bad file descriptor) [pid 20350] close(4) = -1 EBADF (Bad file descriptor) [pid 20350] close(5) = -1 EBADF (Bad file descriptor) [pid 20350] close(6) = -1 EBADF (Bad file descriptor) [pid 20350] close(7) = -1 EBADF (Bad file descriptor) [pid 20350] close(8) = -1 EBADF (Bad file descriptor) [pid 20350] close(9) = -1 EBADF (Bad file descriptor) [pid 20350] close(10) = -1 EBADF (Bad file descriptor) [pid 20350] close(11) = -1 EBADF (Bad file descriptor) [pid 20350] close(12) = -1 EBADF (Bad file descriptor) [pid 20350] close(13) = -1 EBADF (Bad file descriptor) [pid 20350] close(14) = -1 EBADF (Bad file descriptor) [pid 20350] close(15) = -1 EBADF (Bad file descriptor) [pid 20350] close(16) = -1 EBADF (Bad file descriptor) [pid 20350] close(17) = -1 EBADF (Bad file descriptor) [pid 20350] close(18) = -1 EBADF (Bad file descriptor) [pid 20350] close(19) = -1 EBADF (Bad file descriptor) [pid 20350] close(20) = -1 EBADF (Bad file descriptor) [pid 20350] close(21) = -1 EBADF (Bad file descriptor) [pid 20350] close(22) = -1 EBADF (Bad file descriptor) [pid 20350] close(23) = -1 EBADF (Bad file descriptor) [pid 20350] close(24) = -1 EBADF (Bad file descriptor) [pid 20350] close(25) = -1 EBADF (Bad file descriptor) [pid 20350] close(26) = -1 EBADF (Bad file descriptor) [pid 20350] close(27) = -1 EBADF (Bad file descriptor) [pid 20350] close(28) = -1 EBADF (Bad file descriptor) [pid 20350] close(29) = -1 EBADF (Bad file descriptor) [pid 20350] exit_group(0) = ? [pid 20350] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19768, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19769 ./strace-static-x86_64: Process 20351 attached [pid 20351] set_robust_list(0x5555624e4660, 24) = 0 [pid 20351] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20351] setpgid(0, 0) = 0 [pid 20351] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20351] write(3, "1000", 4executing program ) = 4 [pid 20351] close(3) = 0 [pid 20351] write(1, "executing program\n", 18) = 18 [pid 20351] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20351] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20351] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20351] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20351] close(3) = -1 EBADF (Bad file descriptor) [pid 20351] close(4) = -1 EBADF (Bad file descriptor) [pid 20351] close(5) = -1 EBADF (Bad file descriptor) [pid 20351] close(6) = -1 EBADF (Bad file descriptor) [pid 20351] close(7) = -1 EBADF (Bad file descriptor) [pid 20351] close(8) = -1 EBADF (Bad file descriptor) [pid 20351] close(9) = -1 EBADF (Bad file descriptor) [pid 20351] close(10) = -1 EBADF (Bad file descriptor) [pid 20351] close(11) = -1 EBADF (Bad file descriptor) [pid 20351] close(12) = -1 EBADF (Bad file descriptor) [pid 20351] close(13) = -1 EBADF (Bad file descriptor) [pid 20351] close(14) = -1 EBADF (Bad file descriptor) [pid 20351] close(15) = -1 EBADF (Bad file descriptor) [pid 20351] close(16) = -1 EBADF (Bad file descriptor) [pid 20351] close(17) = -1 EBADF (Bad file descriptor) [pid 20351] close(18) = -1 EBADF (Bad file descriptor) [pid 20351] close(19) = -1 EBADF (Bad file descriptor) [pid 20351] close(20) = -1 EBADF (Bad file descriptor) [pid 20351] close(21) = -1 EBADF (Bad file descriptor) [pid 20351] close(22) = -1 EBADF (Bad file descriptor) [pid 20351] close(23) = -1 EBADF (Bad file descriptor) [pid 20351] close(24) = -1 EBADF (Bad file descriptor) [pid 20351] close(25) = -1 EBADF (Bad file descriptor) [pid 20351] close(26) = -1 EBADF (Bad file descriptor) [pid 20351] close(27) = -1 EBADF (Bad file descriptor) [pid 20351] close(28) = -1 EBADF (Bad file descriptor) [pid 20351] close(29) = -1 EBADF (Bad file descriptor) [pid 20351] exit_group(0) = ? [pid 20351] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19769, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19770 ./strace-static-x86_64: Process 20352 attached [pid 20352] set_robust_list(0x5555624e4660, 24) = 0 [pid 20352] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20352] setpgid(0, 0) = 0 [pid 20352] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20352] write(3, "1000", 4) = 4 [pid 20352] close(3) = 0 [pid 20352] write(1, "executing program\n", 18executing program ) = 18 [pid 20352] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20352] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20352] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20352] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20352] close(3) = -1 EBADF (Bad file descriptor) [pid 20352] close(4) = -1 EBADF (Bad file descriptor) [pid 20352] close(5) = -1 EBADF (Bad file descriptor) [pid 20352] close(6) = -1 EBADF (Bad file descriptor) [pid 20352] close(7) = -1 EBADF (Bad file descriptor) [pid 20352] close(8) = -1 EBADF (Bad file descriptor) [pid 20352] close(9) = -1 EBADF (Bad file descriptor) [pid 20352] close(10) = -1 EBADF (Bad file descriptor) [pid 20352] close(11) = -1 EBADF (Bad file descriptor) [pid 20352] close(12) = -1 EBADF (Bad file descriptor) [pid 20352] close(13) = -1 EBADF (Bad file descriptor) [pid 20352] close(14) = -1 EBADF (Bad file descriptor) [pid 20352] close(15) = -1 EBADF (Bad file descriptor) [pid 20352] close(16) = -1 EBADF (Bad file descriptor) [pid 20352] close(17) = -1 EBADF (Bad file descriptor) [pid 20352] close(18) = -1 EBADF (Bad file descriptor) [pid 20352] close(19) = -1 EBADF (Bad file descriptor) [pid 20352] close(20) = -1 EBADF (Bad file descriptor) [pid 20352] close(21) = -1 EBADF (Bad file descriptor) [pid 20352] close(22) = -1 EBADF (Bad file descriptor) [pid 20352] close(23) = -1 EBADF (Bad file descriptor) [pid 20352] close(24) = -1 EBADF (Bad file descriptor) [pid 20352] close(25) = -1 EBADF (Bad file descriptor) [pid 20352] close(26) = -1 EBADF (Bad file descriptor) [pid 20352] close(27) = -1 EBADF (Bad file descriptor) [pid 20352] close(28) = -1 EBADF (Bad file descriptor) [pid 20352] close(29) = -1 EBADF (Bad file descriptor) [pid 20352] exit_group(0) = ? [pid 20352] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19770, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19771 ./strace-static-x86_64: Process 20353 attached [pid 20353] set_robust_list(0x5555624e4660, 24) = 0 [pid 20353] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20353] setpgid(0, 0) = 0 [pid 20353] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20353] write(3, "1000", 4) = 4 [pid 20353] close(3) = 0 executing program [pid 20353] write(1, "executing program\n", 18) = 18 [pid 20353] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20353] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20353] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20353] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20353] close(3) = -1 EBADF (Bad file descriptor) [pid 20353] close(4) = -1 EBADF (Bad file descriptor) [pid 20353] close(5) = -1 EBADF (Bad file descriptor) [pid 20353] close(6) = -1 EBADF (Bad file descriptor) [pid 20353] close(7) = -1 EBADF (Bad file descriptor) [pid 20353] close(8) = -1 EBADF (Bad file descriptor) [pid 20353] close(9) = -1 EBADF (Bad file descriptor) [pid 20353] close(10) = -1 EBADF (Bad file descriptor) [pid 20353] close(11) = -1 EBADF (Bad file descriptor) [pid 20353] close(12) = -1 EBADF (Bad file descriptor) [pid 20353] close(13) = -1 EBADF (Bad file descriptor) [pid 20353] close(14) = -1 EBADF (Bad file descriptor) [pid 20353] close(15) = -1 EBADF (Bad file descriptor) [pid 20353] close(16) = -1 EBADF (Bad file descriptor) [pid 20353] close(17) = -1 EBADF (Bad file descriptor) [pid 20353] close(18) = -1 EBADF (Bad file descriptor) [pid 20353] close(19) = -1 EBADF (Bad file descriptor) [pid 20353] close(20) = -1 EBADF (Bad file descriptor) [pid 20353] close(21) = -1 EBADF (Bad file descriptor) [pid 20353] close(22) = -1 EBADF (Bad file descriptor) [pid 20353] close(23) = -1 EBADF (Bad file descriptor) [pid 20353] close(24) = -1 EBADF (Bad file descriptor) [pid 20353] close(25) = -1 EBADF (Bad file descriptor) [pid 20353] close(26) = -1 EBADF (Bad file descriptor) [pid 20353] close(27) = -1 EBADF (Bad file descriptor) [pid 20353] close(28) = -1 EBADF (Bad file descriptor) [pid 20353] close(29) = -1 EBADF (Bad file descriptor) [pid 20353] exit_group(0) = ? [pid 20353] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19771, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19772 ./strace-static-x86_64: Process 20354 attached [pid 20354] set_robust_list(0x5555624e4660, 24) = 0 [pid 20354] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20354] setpgid(0, 0) = 0 [pid 20354] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20354] write(3, "1000", 4) = 4 [pid 20354] close(3) = 0 executing program [pid 20354] write(1, "executing program\n", 18) = 18 [pid 20354] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20354] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20354] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20354] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20354] close(3) = -1 EBADF (Bad file descriptor) [pid 20354] close(4) = -1 EBADF (Bad file descriptor) [pid 20354] close(5) = -1 EBADF (Bad file descriptor) [pid 20354] close(6) = -1 EBADF (Bad file descriptor) [pid 20354] close(7) = -1 EBADF (Bad file descriptor) [pid 20354] close(8) = -1 EBADF (Bad file descriptor) [pid 20354] close(9) = -1 EBADF (Bad file descriptor) [pid 20354] close(10) = -1 EBADF (Bad file descriptor) [pid 20354] close(11) = -1 EBADF (Bad file descriptor) [pid 20354] close(12) = -1 EBADF (Bad file descriptor) [pid 20354] close(13) = -1 EBADF (Bad file descriptor) [pid 20354] close(14) = -1 EBADF (Bad file descriptor) [pid 20354] close(15) = -1 EBADF (Bad file descriptor) [pid 20354] close(16) = -1 EBADF (Bad file descriptor) [pid 20354] close(17) = -1 EBADF (Bad file descriptor) [pid 20354] close(18) = -1 EBADF (Bad file descriptor) [pid 20354] close(19) = -1 EBADF (Bad file descriptor) [pid 20354] close(20) = -1 EBADF (Bad file descriptor) [pid 20354] close(21) = -1 EBADF (Bad file descriptor) [pid 20354] close(22) = -1 EBADF (Bad file descriptor) [pid 20354] close(23) = -1 EBADF (Bad file descriptor) [pid 20354] close(24) = -1 EBADF (Bad file descriptor) [pid 20354] close(25) = -1 EBADF (Bad file descriptor) [pid 20354] close(26) = -1 EBADF (Bad file descriptor) [pid 20354] close(27) = -1 EBADF (Bad file descriptor) [pid 20354] close(28) = -1 EBADF (Bad file descriptor) [pid 20354] close(29) = -1 EBADF (Bad file descriptor) [pid 20354] exit_group(0) = ? [pid 20354] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19772, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19773 ./strace-static-x86_64: Process 20355 attached [pid 20355] set_robust_list(0x5555624e4660, 24) = 0 [pid 20355] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20355] setpgid(0, 0) = 0 [pid 20355] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20355] write(3, "1000", 4) = 4 [pid 20355] close(3) = 0 executing program [pid 20355] write(1, "executing program\n", 18) = 18 [pid 20355] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20355] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20355] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20355] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20355] close(3) = -1 EBADF (Bad file descriptor) [pid 20355] close(4) = -1 EBADF (Bad file descriptor) [pid 20355] close(5) = -1 EBADF (Bad file descriptor) [pid 20355] close(6) = -1 EBADF (Bad file descriptor) [pid 20355] close(7) = -1 EBADF (Bad file descriptor) [pid 20355] close(8) = -1 EBADF (Bad file descriptor) [pid 20355] close(9) = -1 EBADF (Bad file descriptor) [pid 20355] close(10) = -1 EBADF (Bad file descriptor) [pid 20355] close(11) = -1 EBADF (Bad file descriptor) [pid 20355] close(12) = -1 EBADF (Bad file descriptor) [pid 20355] close(13) = -1 EBADF (Bad file descriptor) [pid 20355] close(14) = -1 EBADF (Bad file descriptor) [pid 20355] close(15) = -1 EBADF (Bad file descriptor) [pid 20355] close(16) = -1 EBADF (Bad file descriptor) [pid 20355] close(17) = -1 EBADF (Bad file descriptor) [pid 20355] close(18) = -1 EBADF (Bad file descriptor) [pid 20355] close(19) = -1 EBADF (Bad file descriptor) [pid 20355] close(20) = -1 EBADF (Bad file descriptor) [pid 20355] close(21) = -1 EBADF (Bad file descriptor) [pid 20355] close(22) = -1 EBADF (Bad file descriptor) [pid 20355] close(23) = -1 EBADF (Bad file descriptor) [pid 20355] close(24) = -1 EBADF (Bad file descriptor) [pid 20355] close(25) = -1 EBADF (Bad file descriptor) [pid 20355] close(26) = -1 EBADF (Bad file descriptor) [pid 20355] close(27) = -1 EBADF (Bad file descriptor) [pid 20355] close(28) = -1 EBADF (Bad file descriptor) [pid 20355] close(29) = -1 EBADF (Bad file descriptor) [pid 20355] exit_group(0) = ? [pid 20355] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19773, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19774 ./strace-static-x86_64: Process 20357 attached [pid 20357] set_robust_list(0x5555624e4660, 24) = 0 [pid 20357] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20357] setpgid(0, 0) = 0 [pid 20357] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20357] write(3, "1000", 4) = 4 [pid 20357] close(3) = 0 [pid 20357] write(1, "executing program\n", 18executing program ) = 18 [pid 20357] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20357] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20357] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20357] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20357] close(3) = -1 EBADF (Bad file descriptor) [pid 20357] close(4) = -1 EBADF (Bad file descriptor) [pid 20357] close(5) = -1 EBADF (Bad file descriptor) [pid 20357] close(6) = -1 EBADF (Bad file descriptor) [pid 20357] close(7) = -1 EBADF (Bad file descriptor) [pid 20357] close(8) = -1 EBADF (Bad file descriptor) [pid 20357] close(9) = -1 EBADF (Bad file descriptor) [pid 20357] close(10) = -1 EBADF (Bad file descriptor) [pid 20357] close(11) = -1 EBADF (Bad file descriptor) [pid 20357] close(12) = -1 EBADF (Bad file descriptor) [pid 20357] close(13) = -1 EBADF (Bad file descriptor) [pid 20357] close(14) = -1 EBADF (Bad file descriptor) [pid 20357] close(15) = -1 EBADF (Bad file descriptor) [pid 20357] close(16) = -1 EBADF (Bad file descriptor) [pid 20357] close(17) = -1 EBADF (Bad file descriptor) [pid 20357] close(18) = -1 EBADF (Bad file descriptor) [pid 20357] close(19) = -1 EBADF (Bad file descriptor) [pid 20357] close(20) = -1 EBADF (Bad file descriptor) [pid 20357] close(21) = -1 EBADF (Bad file descriptor) [pid 20357] close(22) = -1 EBADF (Bad file descriptor) [pid 20357] close(23) = -1 EBADF (Bad file descriptor) [pid 20357] close(24) = -1 EBADF (Bad file descriptor) [pid 20357] close(25) = -1 EBADF (Bad file descriptor) [pid 20357] close(26) = -1 EBADF (Bad file descriptor) [pid 20357] close(27) = -1 EBADF (Bad file descriptor) [pid 20357] close(28) = -1 EBADF (Bad file descriptor) [pid 20357] close(29) = -1 EBADF (Bad file descriptor) [pid 20357] exit_group(0) = ? [pid 20357] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19774, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19775 ./strace-static-x86_64: Process 20358 attached [pid 20358] set_robust_list(0x5555624e4660, 24) = 0 [pid 20358] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20358] setpgid(0, 0) = 0 [pid 20358] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20358] write(3, "1000", 4) = 4 [pid 20358] close(3) = 0 [pid 20358] write(1, "executing program\n", 18executing program ) = 18 [pid 20358] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20358] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20358] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20358] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20358] close(3) = -1 EBADF (Bad file descriptor) [pid 20358] close(4) = -1 EBADF (Bad file descriptor) [pid 20358] close(5) = -1 EBADF (Bad file descriptor) [pid 20358] close(6) = -1 EBADF (Bad file descriptor) [pid 20358] close(7) = -1 EBADF (Bad file descriptor) [pid 20358] close(8) = -1 EBADF (Bad file descriptor) [pid 20358] close(9) = -1 EBADF (Bad file descriptor) [pid 20358] close(10) = -1 EBADF (Bad file descriptor) [pid 20358] close(11) = -1 EBADF (Bad file descriptor) [pid 20358] close(12) = -1 EBADF (Bad file descriptor) [pid 20358] close(13) = -1 EBADF (Bad file descriptor) [pid 20358] close(14) = -1 EBADF (Bad file descriptor) [pid 20358] close(15) = -1 EBADF (Bad file descriptor) [pid 20358] close(16) = -1 EBADF (Bad file descriptor) [pid 20358] close(17) = -1 EBADF (Bad file descriptor) [pid 20358] close(18) = -1 EBADF (Bad file descriptor) [pid 20358] close(19) = -1 EBADF (Bad file descriptor) [pid 20358] close(20) = -1 EBADF (Bad file descriptor) [pid 20358] close(21) = -1 EBADF (Bad file descriptor) [pid 20358] close(22) = -1 EBADF (Bad file descriptor) [pid 20358] close(23) = -1 EBADF (Bad file descriptor) [pid 20358] close(24) = -1 EBADF (Bad file descriptor) [pid 20358] close(25) = -1 EBADF (Bad file descriptor) [pid 20358] close(26) = -1 EBADF (Bad file descriptor) [pid 20358] close(27) = -1 EBADF (Bad file descriptor) [pid 20358] close(28) = -1 EBADF (Bad file descriptor) [pid 20358] close(29) = -1 EBADF (Bad file descriptor) [pid 20358] exit_group(0) = ? [pid 20358] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19775, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19776 ./strace-static-x86_64: Process 20359 attached [pid 20359] set_robust_list(0x5555624e4660, 24) = 0 [pid 20359] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20359] setpgid(0, 0) = 0 [pid 20359] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20359] write(3, "1000", 4) = 4 [pid 20359] close(3) = 0 [pid 20359] write(1, "executing program\n", 18executing program ) = 18 [pid 20359] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20359] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20359] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20359] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20359] close(3) = -1 EBADF (Bad file descriptor) [pid 20359] close(4) = -1 EBADF (Bad file descriptor) [pid 20359] close(5) = -1 EBADF (Bad file descriptor) [pid 20359] close(6) = -1 EBADF (Bad file descriptor) [pid 20359] close(7) = -1 EBADF (Bad file descriptor) [pid 20359] close(8) = -1 EBADF (Bad file descriptor) [pid 20359] close(9) = -1 EBADF (Bad file descriptor) [pid 20359] close(10) = -1 EBADF (Bad file descriptor) [pid 20359] close(11) = -1 EBADF (Bad file descriptor) [pid 20359] close(12) = -1 EBADF (Bad file descriptor) [pid 20359] close(13) = -1 EBADF (Bad file descriptor) [pid 20359] close(14) = -1 EBADF (Bad file descriptor) [pid 20359] close(15) = -1 EBADF (Bad file descriptor) [pid 20359] close(16) = -1 EBADF (Bad file descriptor) [pid 20359] close(17) = -1 EBADF (Bad file descriptor) [pid 20359] close(18) = -1 EBADF (Bad file descriptor) [pid 20359] close(19) = -1 EBADF (Bad file descriptor) [pid 20359] close(20) = -1 EBADF (Bad file descriptor) [pid 20359] close(21) = -1 EBADF (Bad file descriptor) [pid 20359] close(22) = -1 EBADF (Bad file descriptor) [pid 20359] close(23) = -1 EBADF (Bad file descriptor) [pid 20359] close(24) = -1 EBADF (Bad file descriptor) [pid 20359] close(25) = -1 EBADF (Bad file descriptor) [pid 20359] close(26) = -1 EBADF (Bad file descriptor) [pid 20359] close(27) = -1 EBADF (Bad file descriptor) [pid 20359] close(28) = -1 EBADF (Bad file descriptor) [pid 20359] close(29) = -1 EBADF (Bad file descriptor) [pid 20359] exit_group(0) = ? [pid 20359] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19776, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19777 ./strace-static-x86_64: Process 20360 attached [pid 20360] set_robust_list(0x5555624e4660, 24) = 0 [pid 20360] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20360] setpgid(0, 0) = 0 [pid 20360] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20360] write(3, "1000", 4) = 4 [pid 20360] close(3) = 0 [pid 20360] write(1, "executing program\n", 18executing program ) = 18 [pid 20360] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20360] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20360] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20360] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20360] close(3) = -1 EBADF (Bad file descriptor) [pid 20360] close(4) = -1 EBADF (Bad file descriptor) [pid 20360] close(5) = -1 EBADF (Bad file descriptor) [pid 20360] close(6) = -1 EBADF (Bad file descriptor) [pid 20360] close(7) = -1 EBADF (Bad file descriptor) [pid 20360] close(8) = -1 EBADF (Bad file descriptor) [pid 20360] close(9) = -1 EBADF (Bad file descriptor) [pid 20360] close(10) = -1 EBADF (Bad file descriptor) [pid 20360] close(11) = -1 EBADF (Bad file descriptor) [pid 20360] close(12) = -1 EBADF (Bad file descriptor) [pid 20360] close(13) = -1 EBADF (Bad file descriptor) [pid 20360] close(14) = -1 EBADF (Bad file descriptor) [pid 20360] close(15) = -1 EBADF (Bad file descriptor) [pid 20360] close(16) = -1 EBADF (Bad file descriptor) [pid 20360] close(17) = -1 EBADF (Bad file descriptor) [pid 20360] close(18) = -1 EBADF (Bad file descriptor) [pid 20360] close(19) = -1 EBADF (Bad file descriptor) [pid 20360] close(20) = -1 EBADF (Bad file descriptor) [pid 20360] close(21) = -1 EBADF (Bad file descriptor) [pid 20360] close(22) = -1 EBADF (Bad file descriptor) [pid 20360] close(23) = -1 EBADF (Bad file descriptor) [pid 20360] close(24) = -1 EBADF (Bad file descriptor) [pid 20360] close(25) = -1 EBADF (Bad file descriptor) [pid 20360] close(26) = -1 EBADF (Bad file descriptor) [pid 20360] close(27) = -1 EBADF (Bad file descriptor) [pid 20360] close(28) = -1 EBADF (Bad file descriptor) [pid 20360] close(29) = -1 EBADF (Bad file descriptor) [pid 20360] exit_group(0) = ? [pid 20360] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19777, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19778 ./strace-static-x86_64: Process 20361 attached [pid 20361] set_robust_list(0x5555624e4660, 24) = 0 [pid 20361] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20361] setpgid(0, 0) = 0 [pid 20361] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20361] write(3, "1000", 4) = 4 [pid 20361] close(3) = 0 [pid 20361] write(1, "executing program\n", 18executing program ) = 18 [pid 20361] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20361] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20361] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20361] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20361] close(3) = -1 EBADF (Bad file descriptor) [pid 20361] close(4) = -1 EBADF (Bad file descriptor) [pid 20361] close(5) = -1 EBADF (Bad file descriptor) [pid 20361] close(6) = -1 EBADF (Bad file descriptor) [pid 20361] close(7) = -1 EBADF (Bad file descriptor) [pid 20361] close(8) = -1 EBADF (Bad file descriptor) [pid 20361] close(9) = -1 EBADF (Bad file descriptor) [pid 20361] close(10) = -1 EBADF (Bad file descriptor) [pid 20361] close(11) = -1 EBADF (Bad file descriptor) [pid 20361] close(12) = -1 EBADF (Bad file descriptor) [pid 20361] close(13) = -1 EBADF (Bad file descriptor) [pid 20361] close(14) = -1 EBADF (Bad file descriptor) [pid 20361] close(15) = -1 EBADF (Bad file descriptor) [pid 20361] close(16) = -1 EBADF (Bad file descriptor) [pid 20361] close(17) = -1 EBADF (Bad file descriptor) [pid 20361] close(18) = -1 EBADF (Bad file descriptor) [pid 20361] close(19) = -1 EBADF (Bad file descriptor) [pid 20361] close(20) = -1 EBADF (Bad file descriptor) [pid 20361] close(21) = -1 EBADF (Bad file descriptor) [pid 20361] close(22) = -1 EBADF (Bad file descriptor) [pid 20361] close(23) = -1 EBADF (Bad file descriptor) [pid 20361] close(24) = -1 EBADF (Bad file descriptor) [pid 20361] close(25) = -1 EBADF (Bad file descriptor) [pid 20361] close(26) = -1 EBADF (Bad file descriptor) [pid 20361] close(27) = -1 EBADF (Bad file descriptor) [pid 20361] close(28) = -1 EBADF (Bad file descriptor) [pid 20361] close(29) = -1 EBADF (Bad file descriptor) [pid 20361] exit_group(0) = ? [pid 20361] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19778, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 20362 attached , child_tidptr=0x5555624e4650) = 19779 [pid 20362] set_robust_list(0x5555624e4660, 24) = 0 [pid 20362] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20362] setpgid(0, 0) = 0 [pid 20362] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20362] write(3, "1000", 4) = 4 [pid 20362] close(3executing program ) = 0 [pid 20362] write(1, "executing program\n", 18) = 18 [pid 20362] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20362] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20362] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20362] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20362] close(3) = -1 EBADF (Bad file descriptor) [pid 20362] close(4) = -1 EBADF (Bad file descriptor) [pid 20362] close(5) = -1 EBADF (Bad file descriptor) [pid 20362] close(6) = -1 EBADF (Bad file descriptor) [pid 20362] close(7) = -1 EBADF (Bad file descriptor) [pid 20362] close(8) = -1 EBADF (Bad file descriptor) [pid 20362] close(9) = -1 EBADF (Bad file descriptor) [pid 20362] close(10) = -1 EBADF (Bad file descriptor) [pid 20362] close(11) = -1 EBADF (Bad file descriptor) [pid 20362] close(12) = -1 EBADF (Bad file descriptor) [pid 20362] close(13) = -1 EBADF (Bad file descriptor) [pid 20362] close(14) = -1 EBADF (Bad file descriptor) [pid 20362] close(15) = -1 EBADF (Bad file descriptor) [pid 20362] close(16) = -1 EBADF (Bad file descriptor) [pid 20362] close(17) = -1 EBADF (Bad file descriptor) [pid 20362] close(18) = -1 EBADF (Bad file descriptor) [pid 20362] close(19) = -1 EBADF (Bad file descriptor) [pid 20362] close(20) = -1 EBADF (Bad file descriptor) [pid 20362] close(21) = -1 EBADF (Bad file descriptor) [pid 20362] close(22) = -1 EBADF (Bad file descriptor) [pid 20362] close(23) = -1 EBADF (Bad file descriptor) [pid 20362] close(24) = -1 EBADF (Bad file descriptor) [pid 20362] close(25) = -1 EBADF (Bad file descriptor) [pid 20362] close(26) = -1 EBADF (Bad file descriptor) [pid 20362] close(27) = -1 EBADF (Bad file descriptor) [pid 20362] close(28) = -1 EBADF (Bad file descriptor) [pid 20362] close(29) = -1 EBADF (Bad file descriptor) [pid 20362] exit_group(0) = ? [pid 20362] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19779, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19780 ./strace-static-x86_64: Process 20363 attached [pid 20363] set_robust_list(0x5555624e4660, 24) = 0 [pid 20363] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20363] setpgid(0, 0) = 0 [pid 20363] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20363] write(3, "1000", 4) = 4 [pid 20363] close(3) = 0 [pid 20363] write(1, "executing program\n", 18executing program ) = 18 [pid 20363] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20363] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20363] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20363] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20363] close(3) = -1 EBADF (Bad file descriptor) [pid 20363] close(4) = -1 EBADF (Bad file descriptor) [pid 20363] close(5) = -1 EBADF (Bad file descriptor) [pid 20363] close(6) = -1 EBADF (Bad file descriptor) [pid 20363] close(7) = -1 EBADF (Bad file descriptor) [pid 20363] close(8) = -1 EBADF (Bad file descriptor) [pid 20363] close(9) = -1 EBADF (Bad file descriptor) [pid 20363] close(10) = -1 EBADF (Bad file descriptor) [pid 20363] close(11) = -1 EBADF (Bad file descriptor) [pid 20363] close(12) = -1 EBADF (Bad file descriptor) [pid 20363] close(13) = -1 EBADF (Bad file descriptor) [pid 20363] close(14) = -1 EBADF (Bad file descriptor) [pid 20363] close(15) = -1 EBADF (Bad file descriptor) [pid 20363] close(16) = -1 EBADF (Bad file descriptor) [pid 20363] close(17) = -1 EBADF (Bad file descriptor) [pid 20363] close(18) = -1 EBADF (Bad file descriptor) [pid 20363] close(19) = -1 EBADF (Bad file descriptor) [pid 20363] close(20) = -1 EBADF (Bad file descriptor) [pid 20363] close(21) = -1 EBADF (Bad file descriptor) [pid 20363] close(22) = -1 EBADF (Bad file descriptor) [pid 20363] close(23) = -1 EBADF (Bad file descriptor) [pid 20363] close(24) = -1 EBADF (Bad file descriptor) [pid 20363] close(25) = -1 EBADF (Bad file descriptor) [pid 20363] close(26) = -1 EBADF (Bad file descriptor) [pid 20363] close(27) = -1 EBADF (Bad file descriptor) [pid 20363] close(28) = -1 EBADF (Bad file descriptor) [pid 20363] close(29) = -1 EBADF (Bad file descriptor) [pid 20363] exit_group(0) = ? [pid 20363] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19780, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19781 ./strace-static-x86_64: Process 20364 attached [pid 20364] set_robust_list(0x5555624e4660, 24) = 0 [pid 20364] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20364] setpgid(0, 0) = 0 [pid 20364] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20364] write(3, "1000", 4) = 4 [pid 20364] close(3) = 0 [pid 20364] write(1, "executing program\n", 18executing program ) = 18 [pid 20364] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20364] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20364] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20364] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20364] close(3) = -1 EBADF (Bad file descriptor) [pid 20364] close(4) = -1 EBADF (Bad file descriptor) [pid 20364] close(5) = -1 EBADF (Bad file descriptor) [pid 20364] close(6) = -1 EBADF (Bad file descriptor) [pid 20364] close(7) = -1 EBADF (Bad file descriptor) [pid 20364] close(8) = -1 EBADF (Bad file descriptor) [pid 20364] close(9) = -1 EBADF (Bad file descriptor) [pid 20364] close(10) = -1 EBADF (Bad file descriptor) [pid 20364] close(11) = -1 EBADF (Bad file descriptor) [pid 20364] close(12) = -1 EBADF (Bad file descriptor) [pid 20364] close(13) = -1 EBADF (Bad file descriptor) [pid 20364] close(14) = -1 EBADF (Bad file descriptor) [pid 20364] close(15) = -1 EBADF (Bad file descriptor) [pid 20364] close(16) = -1 EBADF (Bad file descriptor) [pid 20364] close(17) = -1 EBADF (Bad file descriptor) [pid 20364] close(18) = -1 EBADF (Bad file descriptor) [pid 20364] close(19) = -1 EBADF (Bad file descriptor) [pid 20364] close(20) = -1 EBADF (Bad file descriptor) [pid 20364] close(21) = -1 EBADF (Bad file descriptor) [pid 20364] close(22) = -1 EBADF (Bad file descriptor) [pid 20364] close(23) = -1 EBADF (Bad file descriptor) [pid 20364] close(24) = -1 EBADF (Bad file descriptor) [pid 20364] close(25) = -1 EBADF (Bad file descriptor) [pid 20364] close(26) = -1 EBADF (Bad file descriptor) [pid 20364] close(27) = -1 EBADF (Bad file descriptor) [pid 20364] close(28) = -1 EBADF (Bad file descriptor) [pid 20364] close(29) = -1 EBADF (Bad file descriptor) [pid 20364] exit_group(0) = ? [pid 20364] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19781, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19782 ./strace-static-x86_64: Process 20365 attached [pid 20365] set_robust_list(0x5555624e4660, 24) = 0 [pid 20365] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20365] setpgid(0, 0) = 0 [pid 20365] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20365] write(3, "1000", 4) = 4 [pid 20365] close(3) = 0 [pid 20365] write(1, "executing program\n", 18executing program ) = 18 [pid 20365] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20365] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20365] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20365] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20365] close(3) = -1 EBADF (Bad file descriptor) [pid 20365] close(4) = -1 EBADF (Bad file descriptor) [pid 20365] close(5) = -1 EBADF (Bad file descriptor) [pid 20365] close(6) = -1 EBADF (Bad file descriptor) [pid 20365] close(7) = -1 EBADF (Bad file descriptor) [pid 20365] close(8) = -1 EBADF (Bad file descriptor) [pid 20365] close(9) = -1 EBADF (Bad file descriptor) [pid 20365] close(10) = -1 EBADF (Bad file descriptor) [pid 20365] close(11) = -1 EBADF (Bad file descriptor) [pid 20365] close(12) = -1 EBADF (Bad file descriptor) [pid 20365] close(13) = -1 EBADF (Bad file descriptor) [pid 20365] close(14) = -1 EBADF (Bad file descriptor) [pid 20365] close(15) = -1 EBADF (Bad file descriptor) [pid 20365] close(16) = -1 EBADF (Bad file descriptor) [pid 20365] close(17) = -1 EBADF (Bad file descriptor) [pid 20365] close(18) = -1 EBADF (Bad file descriptor) [pid 20365] close(19) = -1 EBADF (Bad file descriptor) [pid 20365] close(20) = -1 EBADF (Bad file descriptor) [pid 20365] close(21) = -1 EBADF (Bad file descriptor) [pid 20365] close(22) = -1 EBADF (Bad file descriptor) [pid 20365] close(23) = -1 EBADF (Bad file descriptor) [pid 20365] close(24) = -1 EBADF (Bad file descriptor) [pid 20365] close(25) = -1 EBADF (Bad file descriptor) [pid 20365] close(26) = -1 EBADF (Bad file descriptor) [pid 20365] close(27) = -1 EBADF (Bad file descriptor) [pid 20365] close(28) = -1 EBADF (Bad file descriptor) [pid 20365] close(29) = -1 EBADF (Bad file descriptor) [pid 20365] exit_group(0) = ? [pid 20365] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19782, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19783 ./strace-static-x86_64: Process 20366 attached [pid 20366] set_robust_list(0x5555624e4660, 24) = 0 [pid 20366] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20366] setpgid(0, 0) = 0 [pid 20366] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20366] write(3, "1000", 4) = 4 [pid 20366] close(3) = 0 [pid 20366] write(1, "executing program\n", 18executing program ) = 18 [pid 20366] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20366] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20366] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20366] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20366] close(3) = -1 EBADF (Bad file descriptor) [pid 20366] close(4) = -1 EBADF (Bad file descriptor) [pid 20366] close(5) = -1 EBADF (Bad file descriptor) [pid 20366] close(6) = -1 EBADF (Bad file descriptor) [pid 20366] close(7) = -1 EBADF (Bad file descriptor) [pid 20366] close(8) = -1 EBADF (Bad file descriptor) [pid 20366] close(9) = -1 EBADF (Bad file descriptor) [pid 20366] close(10) = -1 EBADF (Bad file descriptor) [pid 20366] close(11) = -1 EBADF (Bad file descriptor) [pid 20366] close(12) = -1 EBADF (Bad file descriptor) [pid 20366] close(13) = -1 EBADF (Bad file descriptor) [pid 20366] close(14) = -1 EBADF (Bad file descriptor) [pid 20366] close(15) = -1 EBADF (Bad file descriptor) [pid 20366] close(16) = -1 EBADF (Bad file descriptor) [pid 20366] close(17) = -1 EBADF (Bad file descriptor) [pid 20366] close(18) = -1 EBADF (Bad file descriptor) [pid 20366] close(19) = -1 EBADF (Bad file descriptor) [pid 20366] close(20) = -1 EBADF (Bad file descriptor) [pid 20366] close(21) = -1 EBADF (Bad file descriptor) [pid 20366] close(22) = -1 EBADF (Bad file descriptor) [pid 20366] close(23) = -1 EBADF (Bad file descriptor) [pid 20366] close(24) = -1 EBADF (Bad file descriptor) [pid 20366] close(25) = -1 EBADF (Bad file descriptor) [pid 20366] close(26) = -1 EBADF (Bad file descriptor) [pid 20366] close(27) = -1 EBADF (Bad file descriptor) [pid 20366] close(28) = -1 EBADF (Bad file descriptor) [pid 20366] close(29) = -1 EBADF (Bad file descriptor) [pid 20366] exit_group(0) = ? [pid 20366] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19783, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19784 ./strace-static-x86_64: Process 20367 attached [pid 20367] set_robust_list(0x5555624e4660, 24) = 0 [pid 20367] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20367] setpgid(0, 0) = 0 [pid 20367] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20367] write(3, "1000", 4) = 4 [pid 20367] close(3) = 0 [pid 20367] write(1, "executing program\n", 18executing program ) = 18 [pid 20367] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20367] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20367] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20367] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20367] close(3) = -1 EBADF (Bad file descriptor) [pid 20367] close(4) = -1 EBADF (Bad file descriptor) [pid 20367] close(5) = -1 EBADF (Bad file descriptor) [pid 20367] close(6) = -1 EBADF (Bad file descriptor) [pid 20367] close(7) = -1 EBADF (Bad file descriptor) [pid 20367] close(8) = -1 EBADF (Bad file descriptor) [pid 20367] close(9) = -1 EBADF (Bad file descriptor) [pid 20367] close(10) = -1 EBADF (Bad file descriptor) [pid 20367] close(11) = -1 EBADF (Bad file descriptor) [pid 20367] close(12) = -1 EBADF (Bad file descriptor) [pid 20367] close(13) = -1 EBADF (Bad file descriptor) [pid 20367] close(14) = -1 EBADF (Bad file descriptor) [pid 20367] close(15) = -1 EBADF (Bad file descriptor) [pid 20367] close(16) = -1 EBADF (Bad file descriptor) [pid 20367] close(17) = -1 EBADF (Bad file descriptor) [pid 20367] close(18) = -1 EBADF (Bad file descriptor) [pid 20367] close(19) = -1 EBADF (Bad file descriptor) [pid 20367] close(20) = -1 EBADF (Bad file descriptor) [pid 20367] close(21) = -1 EBADF (Bad file descriptor) [pid 20367] close(22) = -1 EBADF (Bad file descriptor) [pid 20367] close(23) = -1 EBADF (Bad file descriptor) [pid 20367] close(24) = -1 EBADF (Bad file descriptor) [pid 20367] close(25) = -1 EBADF (Bad file descriptor) [pid 20367] close(26) = -1 EBADF (Bad file descriptor) [pid 20367] close(27) = -1 EBADF (Bad file descriptor) [pid 20367] close(28) = -1 EBADF (Bad file descriptor) [pid 20367] close(29) = -1 EBADF (Bad file descriptor) [pid 20367] exit_group(0) = ? [pid 20367] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19784, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19785 ./strace-static-x86_64: Process 20368 attached [pid 20368] set_robust_list(0x5555624e4660, 24) = 0 [pid 20368] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20368] setpgid(0, 0) = 0 [pid 20368] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20368] write(3, "1000", 4) = 4 [pid 20368] close(3) = 0 executing program [pid 20368] write(1, "executing program\n", 18) = 18 [pid 20368] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20368] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20368] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20368] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20368] close(3) = -1 EBADF (Bad file descriptor) [pid 20368] close(4) = -1 EBADF (Bad file descriptor) [pid 20368] close(5) = -1 EBADF (Bad file descriptor) [pid 20368] close(6) = -1 EBADF (Bad file descriptor) [pid 20368] close(7) = -1 EBADF (Bad file descriptor) [pid 20368] close(8) = -1 EBADF (Bad file descriptor) [pid 20368] close(9) = -1 EBADF (Bad file descriptor) [pid 20368] close(10) = -1 EBADF (Bad file descriptor) [pid 20368] close(11) = -1 EBADF (Bad file descriptor) [pid 20368] close(12) = -1 EBADF (Bad file descriptor) [pid 20368] close(13) = -1 EBADF (Bad file descriptor) [pid 20368] close(14) = -1 EBADF (Bad file descriptor) [pid 20368] close(15) = -1 EBADF (Bad file descriptor) [pid 20368] close(16) = -1 EBADF (Bad file descriptor) [pid 20368] close(17) = -1 EBADF (Bad file descriptor) [pid 20368] close(18) = -1 EBADF (Bad file descriptor) [pid 20368] close(19) = -1 EBADF (Bad file descriptor) [pid 20368] close(20) = -1 EBADF (Bad file descriptor) [pid 20368] close(21) = -1 EBADF (Bad file descriptor) [pid 20368] close(22) = -1 EBADF (Bad file descriptor) [pid 20368] close(23) = -1 EBADF (Bad file descriptor) [pid 20368] close(24) = -1 EBADF (Bad file descriptor) [pid 20368] close(25) = -1 EBADF (Bad file descriptor) [pid 20368] close(26) = -1 EBADF (Bad file descriptor) [pid 20368] close(27) = -1 EBADF (Bad file descriptor) [pid 20368] close(28) = -1 EBADF (Bad file descriptor) [pid 20368] close(29) = -1 EBADF (Bad file descriptor) [pid 20368] exit_group(0) = ? [pid 20368] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19785, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19786 ./strace-static-x86_64: Process 20369 attached [pid 20369] set_robust_list(0x5555624e4660, 24) = 0 [pid 20369] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20369] setpgid(0, 0) = 0 [pid 20369] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20369] write(3, "1000", 4) = 4 [pid 20369] close(3) = 0 [pid 20369] write(1, "executing program\n", 18executing program ) = 18 [pid 20369] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20369] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20369] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20369] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20369] close(3) = -1 EBADF (Bad file descriptor) [pid 20369] close(4) = -1 EBADF (Bad file descriptor) [pid 20369] close(5) = -1 EBADF (Bad file descriptor) [pid 20369] close(6) = -1 EBADF (Bad file descriptor) [pid 20369] close(7) = -1 EBADF (Bad file descriptor) [pid 20369] close(8) = -1 EBADF (Bad file descriptor) [pid 20369] close(9) = -1 EBADF (Bad file descriptor) [pid 20369] close(10) = -1 EBADF (Bad file descriptor) [pid 20369] close(11) = -1 EBADF (Bad file descriptor) [pid 20369] close(12) = -1 EBADF (Bad file descriptor) [pid 20369] close(13) = -1 EBADF (Bad file descriptor) [pid 20369] close(14) = -1 EBADF (Bad file descriptor) [pid 20369] close(15) = -1 EBADF (Bad file descriptor) [pid 20369] close(16) = -1 EBADF (Bad file descriptor) [pid 20369] close(17) = -1 EBADF (Bad file descriptor) [pid 20369] close(18) = -1 EBADF (Bad file descriptor) [pid 20369] close(19) = -1 EBADF (Bad file descriptor) [pid 20369] close(20) = -1 EBADF (Bad file descriptor) [pid 20369] close(21) = -1 EBADF (Bad file descriptor) [pid 20369] close(22) = -1 EBADF (Bad file descriptor) [pid 20369] close(23) = -1 EBADF (Bad file descriptor) [pid 20369] close(24) = -1 EBADF (Bad file descriptor) [pid 20369] close(25) = -1 EBADF (Bad file descriptor) [pid 20369] close(26) = -1 EBADF (Bad file descriptor) [pid 20369] close(27) = -1 EBADF (Bad file descriptor) [pid 20369] close(28) = -1 EBADF (Bad file descriptor) [pid 20369] close(29) = -1 EBADF (Bad file descriptor) [pid 20369] exit_group(0) = ? [pid 20369] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19786, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 20370 attached [pid 20370] set_robust_list(0x5555624e4660, 24 [pid 295] <... clone resumed>, child_tidptr=0x5555624e4650) = 19787 [pid 20370] <... set_robust_list resumed>) = 0 [pid 20370] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20370] setpgid(0, 0executing program ) = 0 [pid 20370] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20370] write(3, "1000", 4) = 4 [pid 20370] close(3) = 0 [pid 20370] write(1, "executing program\n", 18) = 18 [pid 20370] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20370] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20370] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20370] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20370] close(3) = -1 EBADF (Bad file descriptor) [pid 20370] close(4) = -1 EBADF (Bad file descriptor) [pid 20370] close(5) = -1 EBADF (Bad file descriptor) [pid 20370] close(6) = -1 EBADF (Bad file descriptor) [pid 20370] close(7) = -1 EBADF (Bad file descriptor) [pid 20370] close(8) = -1 EBADF (Bad file descriptor) [pid 20370] close(9) = -1 EBADF (Bad file descriptor) [pid 20370] close(10) = -1 EBADF (Bad file descriptor) [pid 20370] close(11) = -1 EBADF (Bad file descriptor) [pid 20370] close(12) = -1 EBADF (Bad file descriptor) [pid 20370] close(13) = -1 EBADF (Bad file descriptor) [pid 20370] close(14) = -1 EBADF (Bad file descriptor) [pid 20370] close(15) = -1 EBADF (Bad file descriptor) [pid 20370] close(16) = -1 EBADF (Bad file descriptor) [pid 20370] close(17) = -1 EBADF (Bad file descriptor) [pid 20370] close(18) = -1 EBADF (Bad file descriptor) [pid 20370] close(19) = -1 EBADF (Bad file descriptor) [pid 20370] close(20) = -1 EBADF (Bad file descriptor) [pid 20370] close(21) = -1 EBADF (Bad file descriptor) [pid 20370] close(22) = -1 EBADF (Bad file descriptor) [pid 20370] close(23) = -1 EBADF (Bad file descriptor) [pid 20370] close(24) = -1 EBADF (Bad file descriptor) [pid 20370] close(25) = -1 EBADF (Bad file descriptor) [pid 20370] close(26) = -1 EBADF (Bad file descriptor) [pid 20370] close(27) = -1 EBADF (Bad file descriptor) [pid 20370] close(28) = -1 EBADF (Bad file descriptor) [pid 20370] close(29) = -1 EBADF (Bad file descriptor) [pid 20370] exit_group(0) = ? [pid 20370] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19787, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19788 ./strace-static-x86_64: Process 20371 attached [pid 20371] set_robust_list(0x5555624e4660, 24) = 0 [pid 20371] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20371] setpgid(0, 0) = 0 [pid 20371] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20371] write(3, "1000", 4) = 4 [pid 20371] close(3) = 0 executing program [pid 20371] write(1, "executing program\n", 18) = 18 [pid 20371] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20371] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20371] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20371] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20371] close(3) = -1 EBADF (Bad file descriptor) [pid 20371] close(4) = -1 EBADF (Bad file descriptor) [pid 20371] close(5) = -1 EBADF (Bad file descriptor) [pid 20371] close(6) = -1 EBADF (Bad file descriptor) [pid 20371] close(7) = -1 EBADF (Bad file descriptor) [pid 20371] close(8) = -1 EBADF (Bad file descriptor) [pid 20371] close(9) = -1 EBADF (Bad file descriptor) [pid 20371] close(10) = -1 EBADF (Bad file descriptor) [pid 20371] close(11) = -1 EBADF (Bad file descriptor) [pid 20371] close(12) = -1 EBADF (Bad file descriptor) [pid 20371] close(13) = -1 EBADF (Bad file descriptor) [pid 20371] close(14) = -1 EBADF (Bad file descriptor) [pid 20371] close(15) = -1 EBADF (Bad file descriptor) [pid 20371] close(16) = -1 EBADF (Bad file descriptor) [pid 20371] close(17) = -1 EBADF (Bad file descriptor) [pid 20371] close(18) = -1 EBADF (Bad file descriptor) [pid 20371] close(19) = -1 EBADF (Bad file descriptor) [pid 20371] close(20) = -1 EBADF (Bad file descriptor) [pid 20371] close(21) = -1 EBADF (Bad file descriptor) [pid 20371] close(22) = -1 EBADF (Bad file descriptor) [pid 20371] close(23) = -1 EBADF (Bad file descriptor) [pid 20371] close(24) = -1 EBADF (Bad file descriptor) [pid 20371] close(25) = -1 EBADF (Bad file descriptor) [pid 20371] close(26) = -1 EBADF (Bad file descriptor) [pid 20371] close(27) = -1 EBADF (Bad file descriptor) [pid 20371] close(28) = -1 EBADF (Bad file descriptor) [pid 20371] close(29) = -1 EBADF (Bad file descriptor) [pid 20371] exit_group(0) = ? [pid 20371] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19788, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19789 ./strace-static-x86_64: Process 20372 attached [pid 20372] set_robust_list(0x5555624e4660, 24) = 0 [pid 20372] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20372] setpgid(0, 0) = 0 [pid 20372] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20372] write(3, "1000", 4) = 4 [pid 20372] close(3) = 0 [pid 20372] write(1, "executing program\n", 18executing program ) = 18 [pid 20372] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20372] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20372] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20372] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20372] close(3) = -1 EBADF (Bad file descriptor) [pid 20372] close(4) = -1 EBADF (Bad file descriptor) [pid 20372] close(5) = -1 EBADF (Bad file descriptor) [pid 20372] close(6) = -1 EBADF (Bad file descriptor) [pid 20372] close(7) = -1 EBADF (Bad file descriptor) [pid 20372] close(8) = -1 EBADF (Bad file descriptor) [pid 20372] close(9) = -1 EBADF (Bad file descriptor) [pid 20372] close(10) = -1 EBADF (Bad file descriptor) [pid 20372] close(11) = -1 EBADF (Bad file descriptor) [pid 20372] close(12) = -1 EBADF (Bad file descriptor) [pid 20372] close(13) = -1 EBADF (Bad file descriptor) [pid 20372] close(14) = -1 EBADF (Bad file descriptor) [pid 20372] close(15) = -1 EBADF (Bad file descriptor) [pid 20372] close(16) = -1 EBADF (Bad file descriptor) [pid 20372] close(17) = -1 EBADF (Bad file descriptor) [pid 20372] close(18) = -1 EBADF (Bad file descriptor) [pid 20372] close(19) = -1 EBADF (Bad file descriptor) [pid 20372] close(20) = -1 EBADF (Bad file descriptor) [pid 20372] close(21) = -1 EBADF (Bad file descriptor) [pid 20372] close(22) = -1 EBADF (Bad file descriptor) [pid 20372] close(23) = -1 EBADF (Bad file descriptor) [pid 20372] close(24) = -1 EBADF (Bad file descriptor) [pid 20372] close(25) = -1 EBADF (Bad file descriptor) [pid 20372] close(26) = -1 EBADF (Bad file descriptor) [pid 20372] close(27) = -1 EBADF (Bad file descriptor) [pid 20372] close(28) = -1 EBADF (Bad file descriptor) [pid 20372] close(29) = -1 EBADF (Bad file descriptor) [pid 20372] exit_group(0) = ? [pid 20372] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19789, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19790 ./strace-static-x86_64: Process 20373 attached [pid 20373] set_robust_list(0x5555624e4660, 24) = 0 [pid 20373] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20373] setpgid(0, 0) = 0 [pid 20373] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20373] write(3, "1000", 4) = 4 [pid 20373] close(3) = 0 [pid 20373] write(1, "executing program\n", 18executing program ) = 18 [pid 20373] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20373] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20373] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20373] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20373] close(3) = -1 EBADF (Bad file descriptor) [pid 20373] close(4) = -1 EBADF (Bad file descriptor) [pid 20373] close(5) = -1 EBADF (Bad file descriptor) [pid 20373] close(6) = -1 EBADF (Bad file descriptor) [pid 20373] close(7) = -1 EBADF (Bad file descriptor) [pid 20373] close(8) = -1 EBADF (Bad file descriptor) [pid 20373] close(9) = -1 EBADF (Bad file descriptor) [pid 20373] close(10) = -1 EBADF (Bad file descriptor) [pid 20373] close(11) = -1 EBADF (Bad file descriptor) [pid 20373] close(12) = -1 EBADF (Bad file descriptor) [pid 20373] close(13) = -1 EBADF (Bad file descriptor) [pid 20373] close(14) = -1 EBADF (Bad file descriptor) [pid 20373] close(15) = -1 EBADF (Bad file descriptor) [pid 20373] close(16) = -1 EBADF (Bad file descriptor) [pid 20373] close(17) = -1 EBADF (Bad file descriptor) [pid 20373] close(18) = -1 EBADF (Bad file descriptor) [pid 20373] close(19) = -1 EBADF (Bad file descriptor) [pid 20373] close(20) = -1 EBADF (Bad file descriptor) [pid 20373] close(21) = -1 EBADF (Bad file descriptor) [pid 20373] close(22) = -1 EBADF (Bad file descriptor) [pid 20373] close(23) = -1 EBADF (Bad file descriptor) [pid 20373] close(24) = -1 EBADF (Bad file descriptor) [pid 20373] close(25) = -1 EBADF (Bad file descriptor) [pid 20373] close(26) = -1 EBADF (Bad file descriptor) [pid 20373] close(27) = -1 EBADF (Bad file descriptor) [pid 20373] close(28) = -1 EBADF (Bad file descriptor) [pid 20373] close(29) = -1 EBADF (Bad file descriptor) [pid 20373] exit_group(0) = ? [pid 20373] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19790, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19791 ./strace-static-x86_64: Process 20374 attached [pid 20374] set_robust_list(0x5555624e4660, 24) = 0 [pid 20374] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20374] setpgid(0, 0) = 0 [pid 20374] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20374] write(3, "1000", 4) = 4 [pid 20374] close(3) = 0 [pid 20374] write(1, "executing program\n", 18executing program ) = 18 [pid 20374] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20374] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20374] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20374] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20374] close(3) = -1 EBADF (Bad file descriptor) [pid 20374] close(4) = -1 EBADF (Bad file descriptor) [pid 20374] close(5) = -1 EBADF (Bad file descriptor) [pid 20374] close(6) = -1 EBADF (Bad file descriptor) [pid 20374] close(7) = -1 EBADF (Bad file descriptor) [pid 20374] close(8) = -1 EBADF (Bad file descriptor) [pid 20374] close(9) = -1 EBADF (Bad file descriptor) [pid 20374] close(10) = -1 EBADF (Bad file descriptor) [pid 20374] close(11) = -1 EBADF (Bad file descriptor) [pid 20374] close(12) = -1 EBADF (Bad file descriptor) [pid 20374] close(13) = -1 EBADF (Bad file descriptor) [pid 20374] close(14) = -1 EBADF (Bad file descriptor) [pid 20374] close(15) = -1 EBADF (Bad file descriptor) [pid 20374] close(16) = -1 EBADF (Bad file descriptor) [pid 20374] close(17) = -1 EBADF (Bad file descriptor) [pid 20374] close(18) = -1 EBADF (Bad file descriptor) [pid 20374] close(19) = -1 EBADF (Bad file descriptor) [pid 20374] close(20) = -1 EBADF (Bad file descriptor) [pid 20374] close(21) = -1 EBADF (Bad file descriptor) [pid 20374] close(22) = -1 EBADF (Bad file descriptor) [pid 20374] close(23) = -1 EBADF (Bad file descriptor) [pid 20374] close(24) = -1 EBADF (Bad file descriptor) [pid 20374] close(25) = -1 EBADF (Bad file descriptor) [pid 20374] close(26) = -1 EBADF (Bad file descriptor) [pid 20374] close(27) = -1 EBADF (Bad file descriptor) [pid 20374] close(28) = -1 EBADF (Bad file descriptor) [pid 20374] close(29) = -1 EBADF (Bad file descriptor) [pid 20374] exit_group(0) = ? [pid 20374] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19791, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19792 ./strace-static-x86_64: Process 20375 attached [pid 20375] set_robust_list(0x5555624e4660, 24) = 0 [pid 20375] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20375] setpgid(0, 0) = 0 [pid 20375] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20375] write(3, "1000", 4) = 4 [pid 20375] close(3) = 0 [pid 20375] write(1, "executing program\n", 18executing program ) = 18 [pid 20375] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20375] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20375] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20375] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20375] close(3) = -1 EBADF (Bad file descriptor) [pid 20375] close(4) = -1 EBADF (Bad file descriptor) [pid 20375] close(5) = -1 EBADF (Bad file descriptor) [pid 20375] close(6) = -1 EBADF (Bad file descriptor) [pid 20375] close(7) = -1 EBADF (Bad file descriptor) [pid 20375] close(8) = -1 EBADF (Bad file descriptor) [pid 20375] close(9) = -1 EBADF (Bad file descriptor) [pid 20375] close(10) = -1 EBADF (Bad file descriptor) [pid 20375] close(11) = -1 EBADF (Bad file descriptor) [pid 20375] close(12) = -1 EBADF (Bad file descriptor) [pid 20375] close(13) = -1 EBADF (Bad file descriptor) [pid 20375] close(14) = -1 EBADF (Bad file descriptor) [pid 20375] close(15) = -1 EBADF (Bad file descriptor) [pid 20375] close(16) = -1 EBADF (Bad file descriptor) [pid 20375] close(17) = -1 EBADF (Bad file descriptor) [pid 20375] close(18) = -1 EBADF (Bad file descriptor) [pid 20375] close(19) = -1 EBADF (Bad file descriptor) [pid 20375] close(20) = -1 EBADF (Bad file descriptor) [pid 20375] close(21) = -1 EBADF (Bad file descriptor) [pid 20375] close(22) = -1 EBADF (Bad file descriptor) [pid 20375] close(23) = -1 EBADF (Bad file descriptor) [pid 20375] close(24) = -1 EBADF (Bad file descriptor) [pid 20375] close(25) = -1 EBADF (Bad file descriptor) [pid 20375] close(26) = -1 EBADF (Bad file descriptor) [pid 20375] close(27) = -1 EBADF (Bad file descriptor) [pid 20375] close(28) = -1 EBADF (Bad file descriptor) [pid 20375] close(29) = -1 EBADF (Bad file descriptor) [pid 20375] exit_group(0) = ? [pid 20375] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19792, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19793 ./strace-static-x86_64: Process 20376 attached [pid 20376] set_robust_list(0x5555624e4660, 24) = 0 [pid 20376] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20376] setpgid(0, 0) = 0 [pid 20376] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20376] write(3, "1000", 4) = 4 [pid 20376] close(3) = 0 [pid 20376] write(1, "executing program\n", 18executing program ) = 18 [pid 20376] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20376] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20376] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20376] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20376] close(3) = -1 EBADF (Bad file descriptor) [pid 20376] close(4) = -1 EBADF (Bad file descriptor) [pid 20376] close(5) = -1 EBADF (Bad file descriptor) [pid 20376] close(6) = -1 EBADF (Bad file descriptor) [pid 20376] close(7) = -1 EBADF (Bad file descriptor) [pid 20376] close(8) = -1 EBADF (Bad file descriptor) [pid 20376] close(9) = -1 EBADF (Bad file descriptor) [pid 20376] close(10) = -1 EBADF (Bad file descriptor) [pid 20376] close(11) = -1 EBADF (Bad file descriptor) [pid 20376] close(12) = -1 EBADF (Bad file descriptor) [pid 20376] close(13) = -1 EBADF (Bad file descriptor) [pid 20376] close(14) = -1 EBADF (Bad file descriptor) [pid 20376] close(15) = -1 EBADF (Bad file descriptor) [pid 20376] close(16) = -1 EBADF (Bad file descriptor) [pid 20376] close(17) = -1 EBADF (Bad file descriptor) [pid 20376] close(18) = -1 EBADF (Bad file descriptor) [pid 20376] close(19) = -1 EBADF (Bad file descriptor) [pid 20376] close(20) = -1 EBADF (Bad file descriptor) [pid 20376] close(21) = -1 EBADF (Bad file descriptor) [pid 20376] close(22) = -1 EBADF (Bad file descriptor) [pid 20376] close(23) = -1 EBADF (Bad file descriptor) [pid 20376] close(24) = -1 EBADF (Bad file descriptor) [pid 20376] close(25) = -1 EBADF (Bad file descriptor) [pid 20376] close(26) = -1 EBADF (Bad file descriptor) [pid 20376] close(27) = -1 EBADF (Bad file descriptor) [pid 20376] close(28) = -1 EBADF (Bad file descriptor) [pid 20376] close(29) = -1 EBADF (Bad file descriptor) [pid 20376] exit_group(0) = ? [pid 20376] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19793, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19794 ./strace-static-x86_64: Process 20377 attached [pid 20377] set_robust_list(0x5555624e4660, 24) = 0 [pid 20377] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20377] setpgid(0, 0) = 0 [pid 20377] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20377] write(3, "1000", 4) = 4 [pid 20377] close(3) = 0 [pid 20377] write(1, "executing program\n", 18executing program ) = 18 [pid 20377] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20377] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20377] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20377] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20377] close(3) = -1 EBADF (Bad file descriptor) [pid 20377] close(4) = -1 EBADF (Bad file descriptor) [pid 20377] close(5) = -1 EBADF (Bad file descriptor) [pid 20377] close(6) = -1 EBADF (Bad file descriptor) [pid 20377] close(7) = -1 EBADF (Bad file descriptor) [pid 20377] close(8) = -1 EBADF (Bad file descriptor) [pid 20377] close(9) = -1 EBADF (Bad file descriptor) [pid 20377] close(10) = -1 EBADF (Bad file descriptor) [pid 20377] close(11) = -1 EBADF (Bad file descriptor) [pid 20377] close(12) = -1 EBADF (Bad file descriptor) [pid 20377] close(13) = -1 EBADF (Bad file descriptor) [pid 20377] close(14) = -1 EBADF (Bad file descriptor) [pid 20377] close(15) = -1 EBADF (Bad file descriptor) [pid 20377] close(16) = -1 EBADF (Bad file descriptor) [pid 20377] close(17) = -1 EBADF (Bad file descriptor) [pid 20377] close(18) = -1 EBADF (Bad file descriptor) [pid 20377] close(19) = -1 EBADF (Bad file descriptor) [pid 20377] close(20) = -1 EBADF (Bad file descriptor) [pid 20377] close(21) = -1 EBADF (Bad file descriptor) [pid 20377] close(22) = -1 EBADF (Bad file descriptor) [pid 20377] close(23) = -1 EBADF (Bad file descriptor) [pid 20377] close(24) = -1 EBADF (Bad file descriptor) [pid 20377] close(25) = -1 EBADF (Bad file descriptor) [pid 20377] close(26) = -1 EBADF (Bad file descriptor) [pid 20377] close(27) = -1 EBADF (Bad file descriptor) [pid 20377] close(28) = -1 EBADF (Bad file descriptor) [pid 20377] close(29) = -1 EBADF (Bad file descriptor) [pid 20377] exit_group(0) = ? [pid 20377] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19794, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19795 ./strace-static-x86_64: Process 20378 attached [pid 20378] set_robust_list(0x5555624e4660, 24) = 0 [pid 20378] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20378] setpgid(0, 0) = 0 [pid 20378] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20378] write(3, "1000", 4) = 4 executing program [pid 20378] close(3) = 0 [pid 20378] write(1, "executing program\n", 18) = 18 [pid 20378] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20378] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20378] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20378] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20378] close(3) = -1 EBADF (Bad file descriptor) [pid 20378] close(4) = -1 EBADF (Bad file descriptor) [pid 20378] close(5) = -1 EBADF (Bad file descriptor) [pid 20378] close(6) = -1 EBADF (Bad file descriptor) [pid 20378] close(7) = -1 EBADF (Bad file descriptor) [pid 20378] close(8) = -1 EBADF (Bad file descriptor) [pid 20378] close(9) = -1 EBADF (Bad file descriptor) [pid 20378] close(10) = -1 EBADF (Bad file descriptor) [pid 20378] close(11) = -1 EBADF (Bad file descriptor) [pid 20378] close(12) = -1 EBADF (Bad file descriptor) [pid 20378] close(13) = -1 EBADF (Bad file descriptor) [pid 20378] close(14) = -1 EBADF (Bad file descriptor) [pid 20378] close(15) = -1 EBADF (Bad file descriptor) [pid 20378] close(16) = -1 EBADF (Bad file descriptor) [pid 20378] close(17) = -1 EBADF (Bad file descriptor) [pid 20378] close(18) = -1 EBADF (Bad file descriptor) [pid 20378] close(19) = -1 EBADF (Bad file descriptor) [pid 20378] close(20) = -1 EBADF (Bad file descriptor) [pid 20378] close(21) = -1 EBADF (Bad file descriptor) [pid 20378] close(22) = -1 EBADF (Bad file descriptor) [pid 20378] close(23) = -1 EBADF (Bad file descriptor) [pid 20378] close(24) = -1 EBADF (Bad file descriptor) [pid 20378] close(25) = -1 EBADF (Bad file descriptor) [pid 20378] close(26) = -1 EBADF (Bad file descriptor) [pid 20378] close(27) = -1 EBADF (Bad file descriptor) [pid 20378] close(28) = -1 EBADF (Bad file descriptor) [pid 20378] close(29) = -1 EBADF (Bad file descriptor) [pid 20378] exit_group(0) = ? [pid 20378] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19795, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19796 ./strace-static-x86_64: Process 20379 attached [pid 20379] set_robust_list(0x5555624e4660, 24) = 0 [pid 20379] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20379] setpgid(0, 0) = 0 [pid 20379] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20379] write(3, "1000", 4) = 4 [pid 20379] close(3) = 0 [pid 20379] write(1, "executing program\n", 18executing program ) = 18 [pid 20379] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20379] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20379] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20379] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20379] close(3) = -1 EBADF (Bad file descriptor) [pid 20379] close(4) = -1 EBADF (Bad file descriptor) [pid 20379] close(5) = -1 EBADF (Bad file descriptor) [pid 20379] close(6) = -1 EBADF (Bad file descriptor) [pid 20379] close(7) = -1 EBADF (Bad file descriptor) [pid 20379] close(8) = -1 EBADF (Bad file descriptor) [pid 20379] close(9) = -1 EBADF (Bad file descriptor) [pid 20379] close(10) = -1 EBADF (Bad file descriptor) [pid 20379] close(11) = -1 EBADF (Bad file descriptor) [pid 20379] close(12) = -1 EBADF (Bad file descriptor) [pid 20379] close(13) = -1 EBADF (Bad file descriptor) [pid 20379] close(14) = -1 EBADF (Bad file descriptor) [pid 20379] close(15) = -1 EBADF (Bad file descriptor) [pid 20379] close(16) = -1 EBADF (Bad file descriptor) [pid 20379] close(17) = -1 EBADF (Bad file descriptor) [pid 20379] close(18) = -1 EBADF (Bad file descriptor) [pid 20379] close(19) = -1 EBADF (Bad file descriptor) [pid 20379] close(20) = -1 EBADF (Bad file descriptor) [pid 20379] close(21) = -1 EBADF (Bad file descriptor) [pid 20379] close(22) = -1 EBADF (Bad file descriptor) [pid 20379] close(23) = -1 EBADF (Bad file descriptor) [pid 20379] close(24) = -1 EBADF (Bad file descriptor) [pid 20379] close(25) = -1 EBADF (Bad file descriptor) [pid 20379] close(26) = -1 EBADF (Bad file descriptor) [pid 20379] close(27) = -1 EBADF (Bad file descriptor) [pid 20379] close(28) = -1 EBADF (Bad file descriptor) [pid 20379] close(29) = -1 EBADF (Bad file descriptor) [pid 20379] exit_group(0) = ? [pid 20379] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19796, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19797 ./strace-static-x86_64: Process 20380 attached [pid 20380] set_robust_list(0x5555624e4660, 24) = 0 [pid 20380] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20380] setpgid(0, 0) = 0 [pid 20380] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20380] write(3, "1000", 4) = 4 [pid 20380] close(3) = 0 executing program [pid 20380] write(1, "executing program\n", 18) = 18 [pid 20380] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20380] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20380] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20380] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20380] close(3) = -1 EBADF (Bad file descriptor) [pid 20380] close(4) = -1 EBADF (Bad file descriptor) [pid 20380] close(5) = -1 EBADF (Bad file descriptor) [pid 20380] close(6) = -1 EBADF (Bad file descriptor) [pid 20380] close(7) = -1 EBADF (Bad file descriptor) [pid 20380] close(8) = -1 EBADF (Bad file descriptor) [pid 20380] close(9) = -1 EBADF (Bad file descriptor) [pid 20380] close(10) = -1 EBADF (Bad file descriptor) [pid 20380] close(11) = -1 EBADF (Bad file descriptor) [pid 20380] close(12) = -1 EBADF (Bad file descriptor) [pid 20380] close(13) = -1 EBADF (Bad file descriptor) [pid 20380] close(14) = -1 EBADF (Bad file descriptor) [pid 20380] close(15) = -1 EBADF (Bad file descriptor) [pid 20380] close(16) = -1 EBADF (Bad file descriptor) [pid 20380] close(17) = -1 EBADF (Bad file descriptor) [pid 20380] close(18) = -1 EBADF (Bad file descriptor) [pid 20380] close(19) = -1 EBADF (Bad file descriptor) [pid 20380] close(20) = -1 EBADF (Bad file descriptor) [pid 20380] close(21) = -1 EBADF (Bad file descriptor) [pid 20380] close(22) = -1 EBADF (Bad file descriptor) [pid 20380] close(23) = -1 EBADF (Bad file descriptor) [pid 20380] close(24) = -1 EBADF (Bad file descriptor) [pid 20380] close(25) = -1 EBADF (Bad file descriptor) [pid 20380] close(26) = -1 EBADF (Bad file descriptor) [pid 20380] close(27) = -1 EBADF (Bad file descriptor) [pid 20380] close(28) = -1 EBADF (Bad file descriptor) [pid 20380] close(29) = -1 EBADF (Bad file descriptor) [pid 20380] exit_group(0) = ? [pid 20380] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19797, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19798 ./strace-static-x86_64: Process 20381 attached [pid 20381] set_robust_list(0x5555624e4660, 24) = 0 [pid 20381] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20381] setpgid(0, 0) = 0 [pid 20381] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20381] write(3, "1000", 4) = 4 [pid 20381] close(3) = 0 [pid 20381] write(1, "executing program\n", 18executing program ) = 18 [pid 20381] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20381] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20381] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20381] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20381] close(3) = -1 EBADF (Bad file descriptor) [pid 20381] close(4) = -1 EBADF (Bad file descriptor) [pid 20381] close(5) = -1 EBADF (Bad file descriptor) [pid 20381] close(6) = -1 EBADF (Bad file descriptor) [pid 20381] close(7) = -1 EBADF (Bad file descriptor) [pid 20381] close(8) = -1 EBADF (Bad file descriptor) [pid 20381] close(9) = -1 EBADF (Bad file descriptor) [pid 20381] close(10) = -1 EBADF (Bad file descriptor) [pid 20381] close(11) = -1 EBADF (Bad file descriptor) [pid 20381] close(12) = -1 EBADF (Bad file descriptor) [pid 20381] close(13) = -1 EBADF (Bad file descriptor) [pid 20381] close(14) = -1 EBADF (Bad file descriptor) [pid 20381] close(15) = -1 EBADF (Bad file descriptor) [pid 20381] close(16) = -1 EBADF (Bad file descriptor) [pid 20381] close(17) = -1 EBADF (Bad file descriptor) [pid 20381] close(18) = -1 EBADF (Bad file descriptor) [pid 20381] close(19) = -1 EBADF (Bad file descriptor) [pid 20381] close(20) = -1 EBADF (Bad file descriptor) [pid 20381] close(21) = -1 EBADF (Bad file descriptor) [pid 20381] close(22) = -1 EBADF (Bad file descriptor) [pid 20381] close(23) = -1 EBADF (Bad file descriptor) [pid 20381] close(24) = -1 EBADF (Bad file descriptor) [pid 20381] close(25) = -1 EBADF (Bad file descriptor) [pid 20381] close(26) = -1 EBADF (Bad file descriptor) [pid 20381] close(27) = -1 EBADF (Bad file descriptor) [pid 20381] close(28) = -1 EBADF (Bad file descriptor) [pid 20381] close(29) = -1 EBADF (Bad file descriptor) [pid 20381] exit_group(0) = ? [pid 20381] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19798, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19799 ./strace-static-x86_64: Process 20382 attached [pid 20382] set_robust_list(0x5555624e4660, 24) = 0 [pid 20382] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20382] setpgid(0, 0) = 0 [pid 20382] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20382] write(3, "1000", 4) = 4 [pid 20382] close(3) = 0 [pid 20382] write(1, "executing program\n", 18executing program ) = 18 [pid 20382] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20382] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20382] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20382] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20382] close(3) = -1 EBADF (Bad file descriptor) [pid 20382] close(4) = -1 EBADF (Bad file descriptor) [pid 20382] close(5) = -1 EBADF (Bad file descriptor) [pid 20382] close(6) = -1 EBADF (Bad file descriptor) [pid 20382] close(7) = -1 EBADF (Bad file descriptor) [pid 20382] close(8) = -1 EBADF (Bad file descriptor) [pid 20382] close(9) = -1 EBADF (Bad file descriptor) [pid 20382] close(10) = -1 EBADF (Bad file descriptor) [pid 20382] close(11) = -1 EBADF (Bad file descriptor) [pid 20382] close(12) = -1 EBADF (Bad file descriptor) [pid 20382] close(13) = -1 EBADF (Bad file descriptor) [pid 20382] close(14) = -1 EBADF (Bad file descriptor) [pid 20382] close(15) = -1 EBADF (Bad file descriptor) [pid 20382] close(16) = -1 EBADF (Bad file descriptor) [pid 20382] close(17) = -1 EBADF (Bad file descriptor) [pid 20382] close(18) = -1 EBADF (Bad file descriptor) [pid 20382] close(19) = -1 EBADF (Bad file descriptor) [pid 20382] close(20) = -1 EBADF (Bad file descriptor) [pid 20382] close(21) = -1 EBADF (Bad file descriptor) [pid 20382] close(22) = -1 EBADF (Bad file descriptor) [pid 20382] close(23) = -1 EBADF (Bad file descriptor) [pid 20382] close(24) = -1 EBADF (Bad file descriptor) [pid 20382] close(25) = -1 EBADF (Bad file descriptor) [pid 20382] close(26) = -1 EBADF (Bad file descriptor) [pid 20382] close(27) = -1 EBADF (Bad file descriptor) [pid 20382] close(28) = -1 EBADF (Bad file descriptor) [pid 20382] close(29) = -1 EBADF (Bad file descriptor) [pid 20382] exit_group(0) = ? [pid 20382] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19799, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19800 ./strace-static-x86_64: Process 20383 attached [pid 20383] set_robust_list(0x5555624e4660, 24) = 0 [pid 20383] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20383] setpgid(0, 0) = 0 [pid 20383] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20383] write(3, "1000", 4) = 4 [pid 20383] close(3) = 0 [pid 20383] write(1, "executing program\n", 18executing program ) = 18 [pid 20383] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20383] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20383] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20383] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20383] close(3) = -1 EBADF (Bad file descriptor) [pid 20383] close(4) = -1 EBADF (Bad file descriptor) [pid 20383] close(5) = -1 EBADF (Bad file descriptor) [pid 20383] close(6) = -1 EBADF (Bad file descriptor) [pid 20383] close(7) = -1 EBADF (Bad file descriptor) [pid 20383] close(8) = -1 EBADF (Bad file descriptor) [pid 20383] close(9) = -1 EBADF (Bad file descriptor) [pid 20383] close(10) = -1 EBADF (Bad file descriptor) [pid 20383] close(11) = -1 EBADF (Bad file descriptor) [pid 20383] close(12) = -1 EBADF (Bad file descriptor) [pid 20383] close(13) = -1 EBADF (Bad file descriptor) [pid 20383] close(14) = -1 EBADF (Bad file descriptor) [pid 20383] close(15) = -1 EBADF (Bad file descriptor) [pid 20383] close(16) = -1 EBADF (Bad file descriptor) [pid 20383] close(17) = -1 EBADF (Bad file descriptor) [pid 20383] close(18) = -1 EBADF (Bad file descriptor) [pid 20383] close(19) = -1 EBADF (Bad file descriptor) [pid 20383] close(20) = -1 EBADF (Bad file descriptor) [pid 20383] close(21) = -1 EBADF (Bad file descriptor) [pid 20383] close(22) = -1 EBADF (Bad file descriptor) [pid 20383] close(23) = -1 EBADF (Bad file descriptor) [pid 20383] close(24) = -1 EBADF (Bad file descriptor) [pid 20383] close(25) = -1 EBADF (Bad file descriptor) [pid 20383] close(26) = -1 EBADF (Bad file descriptor) [pid 20383] close(27) = -1 EBADF (Bad file descriptor) [pid 20383] close(28) = -1 EBADF (Bad file descriptor) [pid 20383] close(29) = -1 EBADF (Bad file descriptor) [pid 20383] exit_group(0) = ? [pid 20383] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19800, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19801 ./strace-static-x86_64: Process 20384 attached [pid 20384] set_robust_list(0x5555624e4660, 24) = 0 [pid 20384] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20384] setpgid(0, 0) = 0 [pid 20384] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20384] write(3, "1000", 4) = 4 [pid 20384] close(3) = 0 executing program [pid 20384] write(1, "executing program\n", 18) = 18 [pid 20384] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20384] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20384] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20384] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20384] close(3) = -1 EBADF (Bad file descriptor) [pid 20384] close(4) = -1 EBADF (Bad file descriptor) [pid 20384] close(5) = -1 EBADF (Bad file descriptor) [pid 20384] close(6) = -1 EBADF (Bad file descriptor) [pid 20384] close(7) = -1 EBADF (Bad file descriptor) [pid 20384] close(8) = -1 EBADF (Bad file descriptor) [pid 20384] close(9) = -1 EBADF (Bad file descriptor) [pid 20384] close(10) = -1 EBADF (Bad file descriptor) [pid 20384] close(11) = -1 EBADF (Bad file descriptor) [pid 20384] close(12) = -1 EBADF (Bad file descriptor) [pid 20384] close(13) = -1 EBADF (Bad file descriptor) [pid 20384] close(14) = -1 EBADF (Bad file descriptor) [pid 20384] close(15) = -1 EBADF (Bad file descriptor) [pid 20384] close(16) = -1 EBADF (Bad file descriptor) [pid 20384] close(17) = -1 EBADF (Bad file descriptor) [pid 20384] close(18) = -1 EBADF (Bad file descriptor) [pid 20384] close(19) = -1 EBADF (Bad file descriptor) [pid 20384] close(20) = -1 EBADF (Bad file descriptor) [pid 20384] close(21) = -1 EBADF (Bad file descriptor) [pid 20384] close(22) = -1 EBADF (Bad file descriptor) [pid 20384] close(23) = -1 EBADF (Bad file descriptor) [pid 20384] close(24) = -1 EBADF (Bad file descriptor) [pid 20384] close(25) = -1 EBADF (Bad file descriptor) [pid 20384] close(26) = -1 EBADF (Bad file descriptor) [pid 20384] close(27) = -1 EBADF (Bad file descriptor) [pid 20384] close(28) = -1 EBADF (Bad file descriptor) [pid 20384] close(29) = -1 EBADF (Bad file descriptor) [pid 20384] exit_group(0) = ? [pid 20384] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19801, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19802 ./strace-static-x86_64: Process 20385 attached [pid 20385] set_robust_list(0x5555624e4660, 24) = 0 [pid 20385] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20385] setpgid(0, 0) = 0 [pid 20385] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20385] write(3, "1000", 4) = 4 [pid 20385] close(3) = 0 [pid 20385] write(1, "executing program\n", 18executing program ) = 18 [pid 20385] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20385] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20385] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20385] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20385] close(3) = -1 EBADF (Bad file descriptor) [pid 20385] close(4) = -1 EBADF (Bad file descriptor) [pid 20385] close(5) = -1 EBADF (Bad file descriptor) [pid 20385] close(6) = -1 EBADF (Bad file descriptor) [pid 20385] close(7) = -1 EBADF (Bad file descriptor) [pid 20385] close(8) = -1 EBADF (Bad file descriptor) [pid 20385] close(9) = -1 EBADF (Bad file descriptor) [pid 20385] close(10) = -1 EBADF (Bad file descriptor) [pid 20385] close(11) = -1 EBADF (Bad file descriptor) [pid 20385] close(12) = -1 EBADF (Bad file descriptor) [pid 20385] close(13) = -1 EBADF (Bad file descriptor) [pid 20385] close(14) = -1 EBADF (Bad file descriptor) [pid 20385] close(15) = -1 EBADF (Bad file descriptor) [pid 20385] close(16) = -1 EBADF (Bad file descriptor) [pid 20385] close(17) = -1 EBADF (Bad file descriptor) [pid 20385] close(18) = -1 EBADF (Bad file descriptor) [pid 20385] close(19) = -1 EBADF (Bad file descriptor) [pid 20385] close(20) = -1 EBADF (Bad file descriptor) [pid 20385] close(21) = -1 EBADF (Bad file descriptor) [pid 20385] close(22) = -1 EBADF (Bad file descriptor) [pid 20385] close(23) = -1 EBADF (Bad file descriptor) [pid 20385] close(24) = -1 EBADF (Bad file descriptor) [pid 20385] close(25) = -1 EBADF (Bad file descriptor) [pid 20385] close(26) = -1 EBADF (Bad file descriptor) [pid 20385] close(27) = -1 EBADF (Bad file descriptor) [pid 20385] close(28) = -1 EBADF (Bad file descriptor) [pid 20385] close(29) = -1 EBADF (Bad file descriptor) [pid 20385] exit_group(0) = ? [pid 20385] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19802, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19803 ./strace-static-x86_64: Process 20386 attached [pid 20386] set_robust_list(0x5555624e4660, 24) = 0 [pid 20386] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20386] setpgid(0, 0) = 0 [pid 20386] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20386] write(3, "1000", 4) = 4 [pid 20386] close(3) = 0 [pid 20386] write(1, "executing program\n", 18executing program ) = 18 [pid 20386] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20386] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20386] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20386] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20386] close(3) = -1 EBADF (Bad file descriptor) [pid 20386] close(4) = -1 EBADF (Bad file descriptor) [pid 20386] close(5) = -1 EBADF (Bad file descriptor) [pid 20386] close(6) = -1 EBADF (Bad file descriptor) [pid 20386] close(7) = -1 EBADF (Bad file descriptor) [pid 20386] close(8) = -1 EBADF (Bad file descriptor) [pid 20386] close(9) = -1 EBADF (Bad file descriptor) [pid 20386] close(10) = -1 EBADF (Bad file descriptor) [pid 20386] close(11) = -1 EBADF (Bad file descriptor) [pid 20386] close(12) = -1 EBADF (Bad file descriptor) [pid 20386] close(13) = -1 EBADF (Bad file descriptor) [pid 20386] close(14) = -1 EBADF (Bad file descriptor) [pid 20386] close(15) = -1 EBADF (Bad file descriptor) [pid 20386] close(16) = -1 EBADF (Bad file descriptor) [pid 20386] close(17) = -1 EBADF (Bad file descriptor) [pid 20386] close(18) = -1 EBADF (Bad file descriptor) [pid 20386] close(19) = -1 EBADF (Bad file descriptor) [pid 20386] close(20) = -1 EBADF (Bad file descriptor) [pid 20386] close(21) = -1 EBADF (Bad file descriptor) [pid 20386] close(22) = -1 EBADF (Bad file descriptor) [pid 20386] close(23) = -1 EBADF (Bad file descriptor) [pid 20386] close(24) = -1 EBADF (Bad file descriptor) [pid 20386] close(25) = -1 EBADF (Bad file descriptor) [pid 20386] close(26) = -1 EBADF (Bad file descriptor) [pid 20386] close(27) = -1 EBADF (Bad file descriptor) [pid 20386] close(28) = -1 EBADF (Bad file descriptor) [pid 20386] close(29) = -1 EBADF (Bad file descriptor) [pid 20386] exit_group(0) = ? [pid 20386] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19803, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19804 ./strace-static-x86_64: Process 20387 attached [pid 20387] set_robust_list(0x5555624e4660, 24) = 0 [pid 20387] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20387] setpgid(0, 0) = 0 [pid 20387] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20387] write(3, "1000", 4) = 4 [pid 20387] close(3) = 0 [pid 20387] write(1, "executing program\n", 18executing program ) = 18 [pid 20387] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20387] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20387] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20387] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20387] close(3) = -1 EBADF (Bad file descriptor) [pid 20387] close(4) = -1 EBADF (Bad file descriptor) [pid 20387] close(5) = -1 EBADF (Bad file descriptor) [pid 20387] close(6) = -1 EBADF (Bad file descriptor) [pid 20387] close(7) = -1 EBADF (Bad file descriptor) [pid 20387] close(8) = -1 EBADF (Bad file descriptor) [pid 20387] close(9) = -1 EBADF (Bad file descriptor) [pid 20387] close(10) = -1 EBADF (Bad file descriptor) [pid 20387] close(11) = -1 EBADF (Bad file descriptor) [pid 20387] close(12) = -1 EBADF (Bad file descriptor) [pid 20387] close(13) = -1 EBADF (Bad file descriptor) [pid 20387] close(14) = -1 EBADF (Bad file descriptor) [pid 20387] close(15) = -1 EBADF (Bad file descriptor) [pid 20387] close(16) = -1 EBADF (Bad file descriptor) [pid 20387] close(17) = -1 EBADF (Bad file descriptor) [pid 20387] close(18) = -1 EBADF (Bad file descriptor) [pid 20387] close(19) = -1 EBADF (Bad file descriptor) [pid 20387] close(20) = -1 EBADF (Bad file descriptor) [pid 20387] close(21) = -1 EBADF (Bad file descriptor) [pid 20387] close(22) = -1 EBADF (Bad file descriptor) [pid 20387] close(23) = -1 EBADF (Bad file descriptor) [pid 20387] close(24) = -1 EBADF (Bad file descriptor) [pid 20387] close(25) = -1 EBADF (Bad file descriptor) [pid 20387] close(26) = -1 EBADF (Bad file descriptor) [pid 20387] close(27) = -1 EBADF (Bad file descriptor) [pid 20387] close(28) = -1 EBADF (Bad file descriptor) [pid 20387] close(29) = -1 EBADF (Bad file descriptor) [pid 20387] exit_group(0) = ? [pid 20387] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19804, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19805 ./strace-static-x86_64: Process 20388 attached [pid 20388] set_robust_list(0x5555624e4660, 24) = 0 [pid 20388] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20388] setpgid(0, 0) = 0 [pid 20388] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20388] write(3, "1000", 4) = 4 [pid 20388] close(3) = 0 [pid 20388] write(1, "executing program\n", 18executing program ) = 18 [pid 20388] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20388] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20388] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20388] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20388] close(3) = -1 EBADF (Bad file descriptor) [pid 20388] close(4) = -1 EBADF (Bad file descriptor) [pid 20388] close(5) = -1 EBADF (Bad file descriptor) [pid 20388] close(6) = -1 EBADF (Bad file descriptor) [pid 20388] close(7) = -1 EBADF (Bad file descriptor) [pid 20388] close(8) = -1 EBADF (Bad file descriptor) [pid 20388] close(9) = -1 EBADF (Bad file descriptor) [pid 20388] close(10) = -1 EBADF (Bad file descriptor) [pid 20388] close(11) = -1 EBADF (Bad file descriptor) [pid 20388] close(12) = -1 EBADF (Bad file descriptor) [pid 20388] close(13) = -1 EBADF (Bad file descriptor) [pid 20388] close(14) = -1 EBADF (Bad file descriptor) [pid 20388] close(15) = -1 EBADF (Bad file descriptor) [pid 20388] close(16) = -1 EBADF (Bad file descriptor) [pid 20388] close(17) = -1 EBADF (Bad file descriptor) [pid 20388] close(18) = -1 EBADF (Bad file descriptor) [pid 20388] close(19) = -1 EBADF (Bad file descriptor) [pid 20388] close(20) = -1 EBADF (Bad file descriptor) [pid 20388] close(21) = -1 EBADF (Bad file descriptor) [pid 20388] close(22) = -1 EBADF (Bad file descriptor) [pid 20388] close(23) = -1 EBADF (Bad file descriptor) [pid 20388] close(24) = -1 EBADF (Bad file descriptor) [pid 20388] close(25) = -1 EBADF (Bad file descriptor) [pid 20388] close(26) = -1 EBADF (Bad file descriptor) [pid 20388] close(27) = -1 EBADF (Bad file descriptor) [pid 20388] close(28) = -1 EBADF (Bad file descriptor) [pid 20388] close(29) = -1 EBADF (Bad file descriptor) [pid 20388] exit_group(0) = ? [pid 20388] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19805, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19806 ./strace-static-x86_64: Process 20389 attached [pid 20389] set_robust_list(0x5555624e4660, 24) = 0 [pid 20389] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20389] setpgid(0, 0) = 0 [pid 20389] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20389] write(3, "1000", 4) = 4 [pid 20389] close(3) = 0 [pid 20389] write(1, "executing program\n", 18executing program ) = 18 [pid 20389] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20389] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20389] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20389] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20389] close(3) = -1 EBADF (Bad file descriptor) [pid 20389] close(4) = -1 EBADF (Bad file descriptor) [pid 20389] close(5) = -1 EBADF (Bad file descriptor) [pid 20389] close(6) = -1 EBADF (Bad file descriptor) [pid 20389] close(7) = -1 EBADF (Bad file descriptor) [pid 20389] close(8) = -1 EBADF (Bad file descriptor) [pid 20389] close(9) = -1 EBADF (Bad file descriptor) [pid 20389] close(10) = -1 EBADF (Bad file descriptor) [pid 20389] close(11) = -1 EBADF (Bad file descriptor) [pid 20389] close(12) = -1 EBADF (Bad file descriptor) [pid 20389] close(13) = -1 EBADF (Bad file descriptor) [pid 20389] close(14) = -1 EBADF (Bad file descriptor) [pid 20389] close(15) = -1 EBADF (Bad file descriptor) [pid 20389] close(16) = -1 EBADF (Bad file descriptor) [pid 20389] close(17) = -1 EBADF (Bad file descriptor) [pid 20389] close(18) = -1 EBADF (Bad file descriptor) [pid 20389] close(19) = -1 EBADF (Bad file descriptor) [pid 20389] close(20) = -1 EBADF (Bad file descriptor) [pid 20389] close(21) = -1 EBADF (Bad file descriptor) [pid 20389] close(22) = -1 EBADF (Bad file descriptor) [pid 20389] close(23) = -1 EBADF (Bad file descriptor) [pid 20389] close(24) = -1 EBADF (Bad file descriptor) [pid 20389] close(25) = -1 EBADF (Bad file descriptor) [pid 20389] close(26) = -1 EBADF (Bad file descriptor) [pid 20389] close(27) = -1 EBADF (Bad file descriptor) [pid 20389] close(28) = -1 EBADF (Bad file descriptor) [pid 20389] close(29) = -1 EBADF (Bad file descriptor) [pid 20389] exit_group(0) = ? [pid 20389] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19806, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19807 ./strace-static-x86_64: Process 20390 attached [pid 20390] set_robust_list(0x5555624e4660, 24) = 0 [pid 20390] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20390] setpgid(0, 0) = 0 [pid 20390] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20390] write(3, "1000", 4) = 4 [pid 20390] close(3) = 0 [pid 20390] write(1, "executing program\n", 18executing program ) = 18 [pid 20390] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20390] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20390] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20390] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20390] close(3) = -1 EBADF (Bad file descriptor) [pid 20390] close(4) = -1 EBADF (Bad file descriptor) [pid 20390] close(5) = -1 EBADF (Bad file descriptor) [pid 20390] close(6) = -1 EBADF (Bad file descriptor) [pid 20390] close(7) = -1 EBADF (Bad file descriptor) [pid 20390] close(8) = -1 EBADF (Bad file descriptor) [pid 20390] close(9) = -1 EBADF (Bad file descriptor) [pid 20390] close(10) = -1 EBADF (Bad file descriptor) [pid 20390] close(11) = -1 EBADF (Bad file descriptor) [pid 20390] close(12) = -1 EBADF (Bad file descriptor) [pid 20390] close(13) = -1 EBADF (Bad file descriptor) [pid 20390] close(14) = -1 EBADF (Bad file descriptor) [pid 20390] close(15) = -1 EBADF (Bad file descriptor) [pid 20390] close(16) = -1 EBADF (Bad file descriptor) [pid 20390] close(17) = -1 EBADF (Bad file descriptor) [pid 20390] close(18) = -1 EBADF (Bad file descriptor) [pid 20390] close(19) = -1 EBADF (Bad file descriptor) [pid 20390] close(20) = -1 EBADF (Bad file descriptor) [pid 20390] close(21) = -1 EBADF (Bad file descriptor) [pid 20390] close(22) = -1 EBADF (Bad file descriptor) [pid 20390] close(23) = -1 EBADF (Bad file descriptor) [pid 20390] close(24) = -1 EBADF (Bad file descriptor) [pid 20390] close(25) = -1 EBADF (Bad file descriptor) [pid 20390] close(26) = -1 EBADF (Bad file descriptor) [pid 20390] close(27) = -1 EBADF (Bad file descriptor) [pid 20390] close(28) = -1 EBADF (Bad file descriptor) [pid 20390] close(29) = -1 EBADF (Bad file descriptor) [pid 20390] exit_group(0) = ? [pid 20390] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19807, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 20391 attached , child_tidptr=0x5555624e4650) = 19808 [pid 20391] set_robust_list(0x5555624e4660, 24) = 0 [pid 20391] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20391] setpgid(0, 0) = 0 [pid 20391] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20391] write(3, "1000", 4) = 4 [pid 20391] close(3) = 0 executing program [pid 20391] write(1, "executing program\n", 18) = 18 [pid 20391] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20391] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20391] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20391] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20391] close(3) = -1 EBADF (Bad file descriptor) [pid 20391] close(4) = -1 EBADF (Bad file descriptor) [pid 20391] close(5) = -1 EBADF (Bad file descriptor) [pid 20391] close(6) = -1 EBADF (Bad file descriptor) [pid 20391] close(7) = -1 EBADF (Bad file descriptor) [pid 20391] close(8) = -1 EBADF (Bad file descriptor) [pid 20391] close(9) = -1 EBADF (Bad file descriptor) [pid 20391] close(10) = -1 EBADF (Bad file descriptor) [pid 20391] close(11) = -1 EBADF (Bad file descriptor) [pid 20391] close(12) = -1 EBADF (Bad file descriptor) [pid 20391] close(13) = -1 EBADF (Bad file descriptor) [pid 20391] close(14) = -1 EBADF (Bad file descriptor) [pid 20391] close(15) = -1 EBADF (Bad file descriptor) [pid 20391] close(16) = -1 EBADF (Bad file descriptor) [pid 20391] close(17) = -1 EBADF (Bad file descriptor) [pid 20391] close(18) = -1 EBADF (Bad file descriptor) [pid 20391] close(19) = -1 EBADF (Bad file descriptor) [pid 20391] close(20) = -1 EBADF (Bad file descriptor) [pid 20391] close(21) = -1 EBADF (Bad file descriptor) [pid 20391] close(22) = -1 EBADF (Bad file descriptor) [pid 20391] close(23) = -1 EBADF (Bad file descriptor) [pid 20391] close(24) = -1 EBADF (Bad file descriptor) [pid 20391] close(25) = -1 EBADF (Bad file descriptor) [pid 20391] close(26) = -1 EBADF (Bad file descriptor) [pid 20391] close(27) = -1 EBADF (Bad file descriptor) [pid 20391] close(28) = -1 EBADF (Bad file descriptor) [pid 20391] close(29) = -1 EBADF (Bad file descriptor) [pid 20391] exit_group(0) = ? [pid 20391] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19808, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 20392 attached , child_tidptr=0x5555624e4650) = 19809 [pid 20392] set_robust_list(0x5555624e4660, 24) = 0 [pid 20392] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20392] setpgid(0, 0) = 0 [pid 20392] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20392] write(3, "1000", 4) = 4 [pid 20392] close(3) = 0 [pid 20392] write(1, "executing program\n", 18executing program ) = 18 [pid 20392] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20392] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20392] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20392] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20392] close(3) = -1 EBADF (Bad file descriptor) [pid 20392] close(4) = -1 EBADF (Bad file descriptor) [pid 20392] close(5) = -1 EBADF (Bad file descriptor) [pid 20392] close(6) = -1 EBADF (Bad file descriptor) [pid 20392] close(7) = -1 EBADF (Bad file descriptor) [pid 20392] close(8) = -1 EBADF (Bad file descriptor) [pid 20392] close(9) = -1 EBADF (Bad file descriptor) [pid 20392] close(10) = -1 EBADF (Bad file descriptor) [pid 20392] close(11) = -1 EBADF (Bad file descriptor) [pid 20392] close(12) = -1 EBADF (Bad file descriptor) [pid 20392] close(13) = -1 EBADF (Bad file descriptor) [pid 20392] close(14) = -1 EBADF (Bad file descriptor) [pid 20392] close(15) = -1 EBADF (Bad file descriptor) [pid 20392] close(16) = -1 EBADF (Bad file descriptor) [pid 20392] close(17) = -1 EBADF (Bad file descriptor) [pid 20392] close(18) = -1 EBADF (Bad file descriptor) [pid 20392] close(19) = -1 EBADF (Bad file descriptor) [pid 20392] close(20) = -1 EBADF (Bad file descriptor) [pid 20392] close(21) = -1 EBADF (Bad file descriptor) [pid 20392] close(22) = -1 EBADF (Bad file descriptor) [pid 20392] close(23) = -1 EBADF (Bad file descriptor) [pid 20392] close(24) = -1 EBADF (Bad file descriptor) [pid 20392] close(25) = -1 EBADF (Bad file descriptor) [pid 20392] close(26) = -1 EBADF (Bad file descriptor) [pid 20392] close(27) = -1 EBADF (Bad file descriptor) [pid 20392] close(28) = -1 EBADF (Bad file descriptor) [pid 20392] close(29) = -1 EBADF (Bad file descriptor) [pid 20392] exit_group(0) = ? [pid 20392] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19809, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19810 ./strace-static-x86_64: Process 20393 attached [pid 20393] set_robust_list(0x5555624e4660, 24) = 0 [pid 20393] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20393] setpgid(0, 0) = 0 [pid 20393] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20393] write(3, "1000", 4) = 4 [pid 20393] close(3) = 0 executing program [pid 20393] write(1, "executing program\n", 18) = 18 [pid 20393] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20393] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20393] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20393] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20393] close(3) = -1 EBADF (Bad file descriptor) [pid 20393] close(4) = -1 EBADF (Bad file descriptor) [pid 20393] close(5) = -1 EBADF (Bad file descriptor) [pid 20393] close(6) = -1 EBADF (Bad file descriptor) [pid 20393] close(7) = -1 EBADF (Bad file descriptor) [pid 20393] close(8) = -1 EBADF (Bad file descriptor) [pid 20393] close(9) = -1 EBADF (Bad file descriptor) [pid 20393] close(10) = -1 EBADF (Bad file descriptor) [pid 20393] close(11) = -1 EBADF (Bad file descriptor) [pid 20393] close(12) = -1 EBADF (Bad file descriptor) [pid 20393] close(13) = -1 EBADF (Bad file descriptor) [pid 20393] close(14) = -1 EBADF (Bad file descriptor) [pid 20393] close(15) = -1 EBADF (Bad file descriptor) [pid 20393] close(16) = -1 EBADF (Bad file descriptor) [pid 20393] close(17) = -1 EBADF (Bad file descriptor) [pid 20393] close(18) = -1 EBADF (Bad file descriptor) [pid 20393] close(19) = -1 EBADF (Bad file descriptor) [pid 20393] close(20) = -1 EBADF (Bad file descriptor) [pid 20393] close(21) = -1 EBADF (Bad file descriptor) [pid 20393] close(22) = -1 EBADF (Bad file descriptor) [pid 20393] close(23) = -1 EBADF (Bad file descriptor) [pid 20393] close(24) = -1 EBADF (Bad file descriptor) [pid 20393] close(25) = -1 EBADF (Bad file descriptor) [pid 20393] close(26) = -1 EBADF (Bad file descriptor) [pid 20393] close(27) = -1 EBADF (Bad file descriptor) [pid 20393] close(28) = -1 EBADF (Bad file descriptor) [pid 20393] close(29) = -1 EBADF (Bad file descriptor) [pid 20393] exit_group(0) = ? [pid 20393] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19810, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19811 ./strace-static-x86_64: Process 20394 attached [pid 20394] set_robust_list(0x5555624e4660, 24) = 0 [pid 20394] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20394] setpgid(0, 0) = 0 [pid 20394] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20394] write(3, "1000", 4) = 4 [pid 20394] close(3) = 0 [pid 20394] write(1, "executing program\n", 18executing program ) = 18 [pid 20394] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20394] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20394] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20394] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20394] close(3) = -1 EBADF (Bad file descriptor) [pid 20394] close(4) = -1 EBADF (Bad file descriptor) [pid 20394] close(5) = -1 EBADF (Bad file descriptor) [pid 20394] close(6) = -1 EBADF (Bad file descriptor) [pid 20394] close(7) = -1 EBADF (Bad file descriptor) [pid 20394] close(8) = -1 EBADF (Bad file descriptor) [pid 20394] close(9) = -1 EBADF (Bad file descriptor) [pid 20394] close(10) = -1 EBADF (Bad file descriptor) [pid 20394] close(11) = -1 EBADF (Bad file descriptor) [pid 20394] close(12) = -1 EBADF (Bad file descriptor) [pid 20394] close(13) = -1 EBADF (Bad file descriptor) [pid 20394] close(14) = -1 EBADF (Bad file descriptor) [pid 20394] close(15) = -1 EBADF (Bad file descriptor) [pid 20394] close(16) = -1 EBADF (Bad file descriptor) [pid 20394] close(17) = -1 EBADF (Bad file descriptor) [pid 20394] close(18) = -1 EBADF (Bad file descriptor) [pid 20394] close(19) = -1 EBADF (Bad file descriptor) [pid 20394] close(20) = -1 EBADF (Bad file descriptor) [pid 20394] close(21) = -1 EBADF (Bad file descriptor) [pid 20394] close(22) = -1 EBADF (Bad file descriptor) [pid 20394] close(23) = -1 EBADF (Bad file descriptor) [pid 20394] close(24) = -1 EBADF (Bad file descriptor) [pid 20394] close(25) = -1 EBADF (Bad file descriptor) [pid 20394] close(26) = -1 EBADF (Bad file descriptor) [pid 20394] close(27) = -1 EBADF (Bad file descriptor) [pid 20394] close(28) = -1 EBADF (Bad file descriptor) [pid 20394] close(29) = -1 EBADF (Bad file descriptor) [pid 20394] exit_group(0) = ? [pid 20394] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19811, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 20395 attached , child_tidptr=0x5555624e4650) = 19812 [pid 20395] set_robust_list(0x5555624e4660, 24) = 0 [pid 20395] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20395] setpgid(0, 0) = 0 [pid 20395] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20395] write(3, "1000", 4executing program ) = 4 [pid 20395] close(3) = 0 [pid 20395] write(1, "executing program\n", 18) = 18 [pid 20395] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20395] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20395] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20395] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20395] close(3) = -1 EBADF (Bad file descriptor) [pid 20395] close(4) = -1 EBADF (Bad file descriptor) [pid 20395] close(5) = -1 EBADF (Bad file descriptor) [pid 20395] close(6) = -1 EBADF (Bad file descriptor) [pid 20395] close(7) = -1 EBADF (Bad file descriptor) [pid 20395] close(8) = -1 EBADF (Bad file descriptor) [pid 20395] close(9) = -1 EBADF (Bad file descriptor) [pid 20395] close(10) = -1 EBADF (Bad file descriptor) [pid 20395] close(11) = -1 EBADF (Bad file descriptor) [pid 20395] close(12) = -1 EBADF (Bad file descriptor) [pid 20395] close(13) = -1 EBADF (Bad file descriptor) [pid 20395] close(14) = -1 EBADF (Bad file descriptor) [pid 20395] close(15) = -1 EBADF (Bad file descriptor) [pid 20395] close(16) = -1 EBADF (Bad file descriptor) [pid 20395] close(17) = -1 EBADF (Bad file descriptor) [pid 20395] close(18) = -1 EBADF (Bad file descriptor) [pid 20395] close(19) = -1 EBADF (Bad file descriptor) [pid 20395] close(20) = -1 EBADF (Bad file descriptor) [pid 20395] close(21) = -1 EBADF (Bad file descriptor) [pid 20395] close(22) = -1 EBADF (Bad file descriptor) [pid 20395] close(23) = -1 EBADF (Bad file descriptor) [pid 20395] close(24) = -1 EBADF (Bad file descriptor) [pid 20395] close(25) = -1 EBADF (Bad file descriptor) [pid 20395] close(26) = -1 EBADF (Bad file descriptor) [pid 20395] close(27) = -1 EBADF (Bad file descriptor) [pid 20395] close(28) = -1 EBADF (Bad file descriptor) [pid 20395] close(29) = -1 EBADF (Bad file descriptor) [pid 20395] exit_group(0) = ? [pid 20395] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19812, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19813 ./strace-static-x86_64: Process 20396 attached [pid 20396] set_robust_list(0x5555624e4660, 24) = 0 [pid 20396] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20396] setpgid(0, 0) = 0 [pid 20396] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20396] write(3, "1000", 4) = 4 [pid 20396] close(3) = 0 executing program [pid 20396] write(1, "executing program\n", 18) = 18 [pid 20396] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20396] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20396] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20396] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20396] close(3) = -1 EBADF (Bad file descriptor) [pid 20396] close(4) = -1 EBADF (Bad file descriptor) [pid 20396] close(5) = -1 EBADF (Bad file descriptor) [pid 20396] close(6) = -1 EBADF (Bad file descriptor) [pid 20396] close(7) = -1 EBADF (Bad file descriptor) [pid 20396] close(8) = -1 EBADF (Bad file descriptor) [pid 20396] close(9) = -1 EBADF (Bad file descriptor) [pid 20396] close(10) = -1 EBADF (Bad file descriptor) [pid 20396] close(11) = -1 EBADF (Bad file descriptor) [pid 20396] close(12) = -1 EBADF (Bad file descriptor) [pid 20396] close(13) = -1 EBADF (Bad file descriptor) [pid 20396] close(14) = -1 EBADF (Bad file descriptor) [pid 20396] close(15) = -1 EBADF (Bad file descriptor) [pid 20396] close(16) = -1 EBADF (Bad file descriptor) [pid 20396] close(17) = -1 EBADF (Bad file descriptor) [pid 20396] close(18) = -1 EBADF (Bad file descriptor) [pid 20396] close(19) = -1 EBADF (Bad file descriptor) [pid 20396] close(20) = -1 EBADF (Bad file descriptor) [pid 20396] close(21) = -1 EBADF (Bad file descriptor) [pid 20396] close(22) = -1 EBADF (Bad file descriptor) [pid 20396] close(23) = -1 EBADF (Bad file descriptor) [pid 20396] close(24) = -1 EBADF (Bad file descriptor) [pid 20396] close(25) = -1 EBADF (Bad file descriptor) [pid 20396] close(26) = -1 EBADF (Bad file descriptor) [pid 20396] close(27) = -1 EBADF (Bad file descriptor) [pid 20396] close(28) = -1 EBADF (Bad file descriptor) [pid 20396] close(29) = -1 EBADF (Bad file descriptor) [pid 20396] exit_group(0) = ? [pid 20396] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19813, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19814 ./strace-static-x86_64: Process 20397 attached [pid 20397] set_robust_list(0x5555624e4660, 24) = 0 [pid 20397] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20397] setpgid(0, 0) = 0 [pid 20397] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20397] write(3, "1000", 4) = 4 [pid 20397] close(3) = 0 executing program [pid 20397] write(1, "executing program\n", 18) = 18 [pid 20397] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20397] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20397] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20397] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20397] close(3) = -1 EBADF (Bad file descriptor) [pid 20397] close(4) = -1 EBADF (Bad file descriptor) [pid 20397] close(5) = -1 EBADF (Bad file descriptor) [pid 20397] close(6) = -1 EBADF (Bad file descriptor) [pid 20397] close(7) = -1 EBADF (Bad file descriptor) [pid 20397] close(8) = -1 EBADF (Bad file descriptor) [pid 20397] close(9) = -1 EBADF (Bad file descriptor) [pid 20397] close(10) = -1 EBADF (Bad file descriptor) [pid 20397] close(11) = -1 EBADF (Bad file descriptor) [pid 20397] close(12) = -1 EBADF (Bad file descriptor) [pid 20397] close(13) = -1 EBADF (Bad file descriptor) [pid 20397] close(14) = -1 EBADF (Bad file descriptor) [pid 20397] close(15) = -1 EBADF (Bad file descriptor) [pid 20397] close(16) = -1 EBADF (Bad file descriptor) [pid 20397] close(17) = -1 EBADF (Bad file descriptor) [pid 20397] close(18) = -1 EBADF (Bad file descriptor) [pid 20397] close(19) = -1 EBADF (Bad file descriptor) [pid 20397] close(20) = -1 EBADF (Bad file descriptor) [pid 20397] close(21) = -1 EBADF (Bad file descriptor) [pid 20397] close(22) = -1 EBADF (Bad file descriptor) [pid 20397] close(23) = -1 EBADF (Bad file descriptor) [pid 20397] close(24) = -1 EBADF (Bad file descriptor) [pid 20397] close(25) = -1 EBADF (Bad file descriptor) [pid 20397] close(26) = -1 EBADF (Bad file descriptor) [pid 20397] close(27) = -1 EBADF (Bad file descriptor) [pid 20397] close(28) = -1 EBADF (Bad file descriptor) [pid 20397] close(29) = -1 EBADF (Bad file descriptor) [pid 20397] exit_group(0) = ? [pid 20397] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19814, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19815 ./strace-static-x86_64: Process 20398 attached [pid 20398] set_robust_list(0x5555624e4660, 24) = 0 [pid 20398] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20398] setpgid(0, 0) = 0 [pid 20398] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20398] write(3, "1000", 4) = 4 [pid 20398] close(3) = 0 executing program [pid 20398] write(1, "executing program\n", 18) = 18 [pid 20398] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20398] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20398] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20398] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20398] close(3) = -1 EBADF (Bad file descriptor) [pid 20398] close(4) = -1 EBADF (Bad file descriptor) [pid 20398] close(5) = -1 EBADF (Bad file descriptor) [pid 20398] close(6) = -1 EBADF (Bad file descriptor) [pid 20398] close(7) = -1 EBADF (Bad file descriptor) [pid 20398] close(8) = -1 EBADF (Bad file descriptor) [pid 20398] close(9) = -1 EBADF (Bad file descriptor) [pid 20398] close(10) = -1 EBADF (Bad file descriptor) [pid 20398] close(11) = -1 EBADF (Bad file descriptor) [pid 20398] close(12) = -1 EBADF (Bad file descriptor) [pid 20398] close(13) = -1 EBADF (Bad file descriptor) [pid 20398] close(14) = -1 EBADF (Bad file descriptor) [pid 20398] close(15) = -1 EBADF (Bad file descriptor) [pid 20398] close(16) = -1 EBADF (Bad file descriptor) [pid 20398] close(17) = -1 EBADF (Bad file descriptor) [pid 20398] close(18) = -1 EBADF (Bad file descriptor) [pid 20398] close(19) = -1 EBADF (Bad file descriptor) [pid 20398] close(20) = -1 EBADF (Bad file descriptor) [pid 20398] close(21) = -1 EBADF (Bad file descriptor) [pid 20398] close(22) = -1 EBADF (Bad file descriptor) [pid 20398] close(23) = -1 EBADF (Bad file descriptor) [pid 20398] close(24) = -1 EBADF (Bad file descriptor) [pid 20398] close(25) = -1 EBADF (Bad file descriptor) [pid 20398] close(26) = -1 EBADF (Bad file descriptor) [pid 20398] close(27) = -1 EBADF (Bad file descriptor) [pid 20398] close(28) = -1 EBADF (Bad file descriptor) [pid 20398] close(29) = -1 EBADF (Bad file descriptor) [pid 20398] exit_group(0) = ? [pid 20398] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19815, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19816 ./strace-static-x86_64: Process 20399 attached [pid 20399] set_robust_list(0x5555624e4660, 24) = 0 [pid 20399] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20399] setpgid(0, 0) = 0 [pid 20399] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20399] write(3, "1000", 4) = 4 [pid 20399] close(3) = 0 [pid 20399] write(1, "executing program\n", 18executing program ) = 18 [pid 20399] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20399] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20399] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20399] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20399] close(3) = -1 EBADF (Bad file descriptor) [pid 20399] close(4) = -1 EBADF (Bad file descriptor) [pid 20399] close(5) = -1 EBADF (Bad file descriptor) [pid 20399] close(6) = -1 EBADF (Bad file descriptor) [pid 20399] close(7) = -1 EBADF (Bad file descriptor) [pid 20399] close(8) = -1 EBADF (Bad file descriptor) [pid 20399] close(9) = -1 EBADF (Bad file descriptor) [pid 20399] close(10) = -1 EBADF (Bad file descriptor) [pid 20399] close(11) = -1 EBADF (Bad file descriptor) [pid 20399] close(12) = -1 EBADF (Bad file descriptor) [pid 20399] close(13) = -1 EBADF (Bad file descriptor) [pid 20399] close(14) = -1 EBADF (Bad file descriptor) [pid 20399] close(15) = -1 EBADF (Bad file descriptor) [pid 20399] close(16) = -1 EBADF (Bad file descriptor) [pid 20399] close(17) = -1 EBADF (Bad file descriptor) [pid 20399] close(18) = -1 EBADF (Bad file descriptor) [pid 20399] close(19) = -1 EBADF (Bad file descriptor) [pid 20399] close(20) = -1 EBADF (Bad file descriptor) [pid 20399] close(21) = -1 EBADF (Bad file descriptor) [pid 20399] close(22) = -1 EBADF (Bad file descriptor) [pid 20399] close(23) = -1 EBADF (Bad file descriptor) [pid 20399] close(24) = -1 EBADF (Bad file descriptor) [pid 20399] close(25) = -1 EBADF (Bad file descriptor) [pid 20399] close(26) = -1 EBADF (Bad file descriptor) [pid 20399] close(27) = -1 EBADF (Bad file descriptor) [pid 20399] close(28) = -1 EBADF (Bad file descriptor) [pid 20399] close(29) = -1 EBADF (Bad file descriptor) [pid 20399] exit_group(0) = ? [pid 20399] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19816, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19817 ./strace-static-x86_64: Process 20400 attached [pid 20400] set_robust_list(0x5555624e4660, 24) = 0 [pid 20400] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20400] setpgid(0, 0) = 0 [pid 20400] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20400] write(3, "1000", 4) = 4 [pid 20400] close(3) = 0 executing program [pid 20400] write(1, "executing program\n", 18) = 18 [pid 20400] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20400] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20400] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20400] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20400] close(3) = -1 EBADF (Bad file descriptor) [pid 20400] close(4) = -1 EBADF (Bad file descriptor) [pid 20400] close(5) = -1 EBADF (Bad file descriptor) [pid 20400] close(6) = -1 EBADF (Bad file descriptor) [pid 20400] close(7) = -1 EBADF (Bad file descriptor) [pid 20400] close(8) = -1 EBADF (Bad file descriptor) [pid 20400] close(9) = -1 EBADF (Bad file descriptor) [pid 20400] close(10) = -1 EBADF (Bad file descriptor) [pid 20400] close(11) = -1 EBADF (Bad file descriptor) [pid 20400] close(12) = -1 EBADF (Bad file descriptor) [pid 20400] close(13) = -1 EBADF (Bad file descriptor) [pid 20400] close(14) = -1 EBADF (Bad file descriptor) [pid 20400] close(15) = -1 EBADF (Bad file descriptor) [pid 20400] close(16) = -1 EBADF (Bad file descriptor) [pid 20400] close(17) = -1 EBADF (Bad file descriptor) [pid 20400] close(18) = -1 EBADF (Bad file descriptor) [pid 20400] close(19) = -1 EBADF (Bad file descriptor) [pid 20400] close(20) = -1 EBADF (Bad file descriptor) [pid 20400] close(21) = -1 EBADF (Bad file descriptor) [pid 20400] close(22) = -1 EBADF (Bad file descriptor) [pid 20400] close(23) = -1 EBADF (Bad file descriptor) [pid 20400] close(24) = -1 EBADF (Bad file descriptor) [pid 20400] close(25) = -1 EBADF (Bad file descriptor) [pid 20400] close(26) = -1 EBADF (Bad file descriptor) [pid 20400] close(27) = -1 EBADF (Bad file descriptor) [pid 20400] close(28) = -1 EBADF (Bad file descriptor) [pid 20400] close(29) = -1 EBADF (Bad file descriptor) [pid 20400] exit_group(0) = ? [pid 20400] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19817, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 20401 attached , child_tidptr=0x5555624e4650) = 19818 [pid 20401] set_robust_list(0x5555624e4660, 24) = 0 [pid 20401] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20401] setpgid(0, 0) = 0 [pid 20401] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20401] write(3, "1000", 4) = 4 [pid 20401] close(3) = 0 executing program [pid 20401] write(1, "executing program\n", 18) = 18 [pid 20401] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20401] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20401] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20401] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20401] close(3) = -1 EBADF (Bad file descriptor) [pid 20401] close(4) = -1 EBADF (Bad file descriptor) [pid 20401] close(5) = -1 EBADF (Bad file descriptor) [pid 20401] close(6) = -1 EBADF (Bad file descriptor) [pid 20401] close(7) = -1 EBADF (Bad file descriptor) [pid 20401] close(8) = -1 EBADF (Bad file descriptor) [pid 20401] close(9) = -1 EBADF (Bad file descriptor) [pid 20401] close(10) = -1 EBADF (Bad file descriptor) [pid 20401] close(11) = -1 EBADF (Bad file descriptor) [pid 20401] close(12) = -1 EBADF (Bad file descriptor) [pid 20401] close(13) = -1 EBADF (Bad file descriptor) [pid 20401] close(14) = -1 EBADF (Bad file descriptor) [pid 20401] close(15) = -1 EBADF (Bad file descriptor) [pid 20401] close(16) = -1 EBADF (Bad file descriptor) [pid 20401] close(17) = -1 EBADF (Bad file descriptor) [pid 20401] close(18) = -1 EBADF (Bad file descriptor) [pid 20401] close(19) = -1 EBADF (Bad file descriptor) [pid 20401] close(20) = -1 EBADF (Bad file descriptor) [pid 20401] close(21) = -1 EBADF (Bad file descriptor) [pid 20401] close(22) = -1 EBADF (Bad file descriptor) [pid 20401] close(23) = -1 EBADF (Bad file descriptor) [pid 20401] close(24) = -1 EBADF (Bad file descriptor) [pid 20401] close(25) = -1 EBADF (Bad file descriptor) [pid 20401] close(26) = -1 EBADF (Bad file descriptor) [pid 20401] close(27) = -1 EBADF (Bad file descriptor) [pid 20401] close(28) = -1 EBADF (Bad file descriptor) [pid 20401] close(29) = -1 EBADF (Bad file descriptor) [pid 20401] exit_group(0) = ? [pid 20401] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19818, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 20402 attached , child_tidptr=0x5555624e4650) = 19819 [pid 20402] set_robust_list(0x5555624e4660, 24) = 0 [pid 20402] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20402] setpgid(0, 0) = 0 [pid 20402] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20402] write(3, "1000", 4) = 4 [pid 20402] close(3) = 0 [pid 20402] write(1, "executing program\n", 18executing program ) = 18 [pid 20402] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20402] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20402] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20402] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20402] close(3) = -1 EBADF (Bad file descriptor) [pid 20402] close(4) = -1 EBADF (Bad file descriptor) [pid 20402] close(5) = -1 EBADF (Bad file descriptor) [pid 20402] close(6) = -1 EBADF (Bad file descriptor) [pid 20402] close(7) = -1 EBADF (Bad file descriptor) [pid 20402] close(8) = -1 EBADF (Bad file descriptor) [pid 20402] close(9) = -1 EBADF (Bad file descriptor) [pid 20402] close(10) = -1 EBADF (Bad file descriptor) [pid 20402] close(11) = -1 EBADF (Bad file descriptor) [pid 20402] close(12) = -1 EBADF (Bad file descriptor) [pid 20402] close(13) = -1 EBADF (Bad file descriptor) [pid 20402] close(14) = -1 EBADF (Bad file descriptor) [pid 20402] close(15) = -1 EBADF (Bad file descriptor) [pid 20402] close(16) = -1 EBADF (Bad file descriptor) [pid 20402] close(17) = -1 EBADF (Bad file descriptor) [pid 20402] close(18) = -1 EBADF (Bad file descriptor) [pid 20402] close(19) = -1 EBADF (Bad file descriptor) [pid 20402] close(20) = -1 EBADF (Bad file descriptor) [pid 20402] close(21) = -1 EBADF (Bad file descriptor) [pid 20402] close(22) = -1 EBADF (Bad file descriptor) [pid 20402] close(23) = -1 EBADF (Bad file descriptor) [pid 20402] close(24) = -1 EBADF (Bad file descriptor) [pid 20402] close(25) = -1 EBADF (Bad file descriptor) [pid 20402] close(26) = -1 EBADF (Bad file descriptor) [pid 20402] close(27) = -1 EBADF (Bad file descriptor) [pid 20402] close(28) = -1 EBADF (Bad file descriptor) [pid 20402] close(29) = -1 EBADF (Bad file descriptor) [pid 20402] exit_group(0) = ? [pid 20402] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19819, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19820 ./strace-static-x86_64: Process 20403 attached [pid 20403] set_robust_list(0x5555624e4660, 24) = 0 [pid 20403] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20403] setpgid(0, 0) = 0 [pid 20403] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20403] write(3, "1000", 4) = 4 [pid 20403] close(3) = 0 executing program [pid 20403] write(1, "executing program\n", 18) = 18 [pid 20403] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20403] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20403] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20403] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20403] close(3) = -1 EBADF (Bad file descriptor) [pid 20403] close(4) = -1 EBADF (Bad file descriptor) [pid 20403] close(5) = -1 EBADF (Bad file descriptor) [pid 20403] close(6) = -1 EBADF (Bad file descriptor) [pid 20403] close(7) = -1 EBADF (Bad file descriptor) [pid 20403] close(8) = -1 EBADF (Bad file descriptor) [pid 20403] close(9) = -1 EBADF (Bad file descriptor) [pid 20403] close(10) = -1 EBADF (Bad file descriptor) [pid 20403] close(11) = -1 EBADF (Bad file descriptor) [pid 20403] close(12) = -1 EBADF (Bad file descriptor) [pid 20403] close(13) = -1 EBADF (Bad file descriptor) [pid 20403] close(14) = -1 EBADF (Bad file descriptor) [pid 20403] close(15) = -1 EBADF (Bad file descriptor) [pid 20403] close(16) = -1 EBADF (Bad file descriptor) [pid 20403] close(17) = -1 EBADF (Bad file descriptor) [pid 20403] close(18) = -1 EBADF (Bad file descriptor) [pid 20403] close(19) = -1 EBADF (Bad file descriptor) [pid 20403] close(20) = -1 EBADF (Bad file descriptor) [pid 20403] close(21) = -1 EBADF (Bad file descriptor) [pid 20403] close(22) = -1 EBADF (Bad file descriptor) [pid 20403] close(23) = -1 EBADF (Bad file descriptor) [pid 20403] close(24) = -1 EBADF (Bad file descriptor) [pid 20403] close(25) = -1 EBADF (Bad file descriptor) [pid 20403] close(26) = -1 EBADF (Bad file descriptor) [pid 20403] close(27) = -1 EBADF (Bad file descriptor) [pid 20403] close(28) = -1 EBADF (Bad file descriptor) [pid 20403] close(29) = -1 EBADF (Bad file descriptor) [pid 20403] exit_group(0) = ? [pid 20403] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19820, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19821 ./strace-static-x86_64: Process 20404 attached [pid 20404] set_robust_list(0x5555624e4660, 24) = 0 [pid 20404] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20404] setpgid(0, 0) = 0 [pid 20404] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20404] write(3, "1000", 4) = 4 [pid 20404] close(3) = 0 executing program [pid 20404] write(1, "executing program\n", 18) = 18 [pid 20404] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20404] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20404] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20404] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20404] close(3) = -1 EBADF (Bad file descriptor) [pid 20404] close(4) = -1 EBADF (Bad file descriptor) [pid 20404] close(5) = -1 EBADF (Bad file descriptor) [pid 20404] close(6) = -1 EBADF (Bad file descriptor) [pid 20404] close(7) = -1 EBADF (Bad file descriptor) [pid 20404] close(8) = -1 EBADF (Bad file descriptor) [pid 20404] close(9) = -1 EBADF (Bad file descriptor) [pid 20404] close(10) = -1 EBADF (Bad file descriptor) [pid 20404] close(11) = -1 EBADF (Bad file descriptor) [pid 20404] close(12) = -1 EBADF (Bad file descriptor) [pid 20404] close(13) = -1 EBADF (Bad file descriptor) [pid 20404] close(14) = -1 EBADF (Bad file descriptor) [pid 20404] close(15) = -1 EBADF (Bad file descriptor) [pid 20404] close(16) = -1 EBADF (Bad file descriptor) [pid 20404] close(17) = -1 EBADF (Bad file descriptor) [pid 20404] close(18) = -1 EBADF (Bad file descriptor) [pid 20404] close(19) = -1 EBADF (Bad file descriptor) [pid 20404] close(20) = -1 EBADF (Bad file descriptor) [pid 20404] close(21) = -1 EBADF (Bad file descriptor) [pid 20404] close(22) = -1 EBADF (Bad file descriptor) [pid 20404] close(23) = -1 EBADF (Bad file descriptor) [pid 20404] close(24) = -1 EBADF (Bad file descriptor) [pid 20404] close(25) = -1 EBADF (Bad file descriptor) [pid 20404] close(26) = -1 EBADF (Bad file descriptor) [pid 20404] close(27) = -1 EBADF (Bad file descriptor) [pid 20404] close(28) = -1 EBADF (Bad file descriptor) [pid 20404] close(29) = -1 EBADF (Bad file descriptor) [pid 20404] exit_group(0) = ? [pid 20404] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19821, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19822 ./strace-static-x86_64: Process 20405 attached [pid 20405] set_robust_list(0x5555624e4660, 24) = 0 [pid 20405] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20405] setpgid(0, 0) = 0 [pid 20405] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20405] write(3, "1000", 4) = 4 [pid 20405] close(3) = 0 [pid 20405] write(1, "executing program\n", 18executing program ) = 18 [pid 20405] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20405] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20405] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20405] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20405] close(3) = -1 EBADF (Bad file descriptor) [pid 20405] close(4) = -1 EBADF (Bad file descriptor) [pid 20405] close(5) = -1 EBADF (Bad file descriptor) [pid 20405] close(6) = -1 EBADF (Bad file descriptor) [pid 20405] close(7) = -1 EBADF (Bad file descriptor) [pid 20405] close(8) = -1 EBADF (Bad file descriptor) [pid 20405] close(9) = -1 EBADF (Bad file descriptor) [pid 20405] close(10) = -1 EBADF (Bad file descriptor) [pid 20405] close(11) = -1 EBADF (Bad file descriptor) [pid 20405] close(12) = -1 EBADF (Bad file descriptor) [pid 20405] close(13) = -1 EBADF (Bad file descriptor) [pid 20405] close(14) = -1 EBADF (Bad file descriptor) [pid 20405] close(15) = -1 EBADF (Bad file descriptor) [pid 20405] close(16) = -1 EBADF (Bad file descriptor) [pid 20405] close(17) = -1 EBADF (Bad file descriptor) [pid 20405] close(18) = -1 EBADF (Bad file descriptor) [pid 20405] close(19) = -1 EBADF (Bad file descriptor) [pid 20405] close(20) = -1 EBADF (Bad file descriptor) [pid 20405] close(21) = -1 EBADF (Bad file descriptor) [pid 20405] close(22) = -1 EBADF (Bad file descriptor) [pid 20405] close(23) = -1 EBADF (Bad file descriptor) [pid 20405] close(24) = -1 EBADF (Bad file descriptor) [pid 20405] close(25) = -1 EBADF (Bad file descriptor) [pid 20405] close(26) = -1 EBADF (Bad file descriptor) [pid 20405] close(27) = -1 EBADF (Bad file descriptor) [pid 20405] close(28) = -1 EBADF (Bad file descriptor) [pid 20405] close(29) = -1 EBADF (Bad file descriptor) [pid 20405] exit_group(0) = ? [pid 20405] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19822, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19823 ./strace-static-x86_64: Process 20406 attached [pid 20406] set_robust_list(0x5555624e4660, 24) = 0 [pid 20406] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20406] setpgid(0, 0) = 0 [pid 20406] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20406] write(3, "1000", 4) = 4 [pid 20406] close(3) = 0 executing program [pid 20406] write(1, "executing program\n", 18) = 18 [pid 20406] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20406] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20406] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20406] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20406] close(3) = -1 EBADF (Bad file descriptor) [pid 20406] close(4) = -1 EBADF (Bad file descriptor) [pid 20406] close(5) = -1 EBADF (Bad file descriptor) [pid 20406] close(6) = -1 EBADF (Bad file descriptor) [pid 20406] close(7) = -1 EBADF (Bad file descriptor) [pid 20406] close(8) = -1 EBADF (Bad file descriptor) [pid 20406] close(9) = -1 EBADF (Bad file descriptor) [pid 20406] close(10) = -1 EBADF (Bad file descriptor) [pid 20406] close(11) = -1 EBADF (Bad file descriptor) [pid 20406] close(12) = -1 EBADF (Bad file descriptor) [pid 20406] close(13) = -1 EBADF (Bad file descriptor) [pid 20406] close(14) = -1 EBADF (Bad file descriptor) [pid 20406] close(15) = -1 EBADF (Bad file descriptor) [pid 20406] close(16) = -1 EBADF (Bad file descriptor) [pid 20406] close(17) = -1 EBADF (Bad file descriptor) [pid 20406] close(18) = -1 EBADF (Bad file descriptor) [pid 20406] close(19) = -1 EBADF (Bad file descriptor) [pid 20406] close(20) = -1 EBADF (Bad file descriptor) [pid 20406] close(21) = -1 EBADF (Bad file descriptor) [pid 20406] close(22) = -1 EBADF (Bad file descriptor) [pid 20406] close(23) = -1 EBADF (Bad file descriptor) [pid 20406] close(24) = -1 EBADF (Bad file descriptor) [pid 20406] close(25) = -1 EBADF (Bad file descriptor) [pid 20406] close(26) = -1 EBADF (Bad file descriptor) [pid 20406] close(27) = -1 EBADF (Bad file descriptor) [pid 20406] close(28) = -1 EBADF (Bad file descriptor) [pid 20406] close(29) = -1 EBADF (Bad file descriptor) [pid 20406] exit_group(0) = ? [pid 20406] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19823, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19824 ./strace-static-x86_64: Process 20407 attached [pid 20407] set_robust_list(0x5555624e4660, 24) = 0 [pid 20407] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20407] setpgid(0, 0) = 0 [pid 20407] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20407] write(3, "1000", 4) = 4 [pid 20407] close(3) = 0 [pid 20407] write(1, "executing program\n", 18executing program ) = 18 [pid 20407] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20407] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20407] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20407] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20407] close(3) = -1 EBADF (Bad file descriptor) [pid 20407] close(4) = -1 EBADF (Bad file descriptor) [pid 20407] close(5) = -1 EBADF (Bad file descriptor) [pid 20407] close(6) = -1 EBADF (Bad file descriptor) [pid 20407] close(7) = -1 EBADF (Bad file descriptor) [pid 20407] close(8) = -1 EBADF (Bad file descriptor) [pid 20407] close(9) = -1 EBADF (Bad file descriptor) [pid 20407] close(10) = -1 EBADF (Bad file descriptor) [pid 20407] close(11) = -1 EBADF (Bad file descriptor) [pid 20407] close(12) = -1 EBADF (Bad file descriptor) [pid 20407] close(13) = -1 EBADF (Bad file descriptor) [pid 20407] close(14) = -1 EBADF (Bad file descriptor) [pid 20407] close(15) = -1 EBADF (Bad file descriptor) [pid 20407] close(16) = -1 EBADF (Bad file descriptor) [pid 20407] close(17) = -1 EBADF (Bad file descriptor) [pid 20407] close(18) = -1 EBADF (Bad file descriptor) [pid 20407] close(19) = -1 EBADF (Bad file descriptor) [pid 20407] close(20) = -1 EBADF (Bad file descriptor) [pid 20407] close(21) = -1 EBADF (Bad file descriptor) [pid 20407] close(22) = -1 EBADF (Bad file descriptor) [pid 20407] close(23) = -1 EBADF (Bad file descriptor) [pid 20407] close(24) = -1 EBADF (Bad file descriptor) [pid 20407] close(25) = -1 EBADF (Bad file descriptor) [pid 20407] close(26) = -1 EBADF (Bad file descriptor) [pid 20407] close(27) = -1 EBADF (Bad file descriptor) [pid 20407] close(28) = -1 EBADF (Bad file descriptor) [pid 20407] close(29) = -1 EBADF (Bad file descriptor) [pid 20407] exit_group(0) = ? [pid 20407] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19824, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19825 ./strace-static-x86_64: Process 20408 attached [pid 20408] set_robust_list(0x5555624e4660, 24) = 0 [pid 20408] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20408] setpgid(0, 0) = 0 [pid 20408] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20408] write(3, "1000", 4) = 4 [pid 20408] close(3) = 0 [pid 20408] write(1, "executing program\n", 18executing program ) = 18 [pid 20408] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20408] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20408] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20408] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20408] close(3) = -1 EBADF (Bad file descriptor) [pid 20408] close(4) = -1 EBADF (Bad file descriptor) [pid 20408] close(5) = -1 EBADF (Bad file descriptor) [pid 20408] close(6) = -1 EBADF (Bad file descriptor) [pid 20408] close(7) = -1 EBADF (Bad file descriptor) [pid 20408] close(8) = -1 EBADF (Bad file descriptor) [pid 20408] close(9) = -1 EBADF (Bad file descriptor) [pid 20408] close(10) = -1 EBADF (Bad file descriptor) [pid 20408] close(11) = -1 EBADF (Bad file descriptor) [pid 20408] close(12) = -1 EBADF (Bad file descriptor) [pid 20408] close(13) = -1 EBADF (Bad file descriptor) [pid 20408] close(14) = -1 EBADF (Bad file descriptor) [pid 20408] close(15) = -1 EBADF (Bad file descriptor) [pid 20408] close(16) = -1 EBADF (Bad file descriptor) [pid 20408] close(17) = -1 EBADF (Bad file descriptor) [pid 20408] close(18) = -1 EBADF (Bad file descriptor) [pid 20408] close(19) = -1 EBADF (Bad file descriptor) [pid 20408] close(20) = -1 EBADF (Bad file descriptor) [pid 20408] close(21) = -1 EBADF (Bad file descriptor) [pid 20408] close(22) = -1 EBADF (Bad file descriptor) [pid 20408] close(23) = -1 EBADF (Bad file descriptor) [pid 20408] close(24) = -1 EBADF (Bad file descriptor) [pid 20408] close(25) = -1 EBADF (Bad file descriptor) [pid 20408] close(26) = -1 EBADF (Bad file descriptor) [pid 20408] close(27) = -1 EBADF (Bad file descriptor) [pid 20408] close(28) = -1 EBADF (Bad file descriptor) [pid 20408] close(29) = -1 EBADF (Bad file descriptor) [pid 20408] exit_group(0) = ? [pid 20408] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19825, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19826 ./strace-static-x86_64: Process 20409 attached [pid 20409] set_robust_list(0x5555624e4660, 24) = 0 [pid 20409] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20409] setpgid(0, 0) = 0 [pid 20409] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20409] write(3, "1000", 4) = 4 [pid 20409] close(3) = 0 [pid 20409] write(1, "executing program\n", 18executing program ) = 18 [pid 20409] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20409] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20409] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20409] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20409] close(3) = -1 EBADF (Bad file descriptor) [pid 20409] close(4) = -1 EBADF (Bad file descriptor) [pid 20409] close(5) = -1 EBADF (Bad file descriptor) [pid 20409] close(6) = -1 EBADF (Bad file descriptor) [pid 20409] close(7) = -1 EBADF (Bad file descriptor) [pid 20409] close(8) = -1 EBADF (Bad file descriptor) [pid 20409] close(9) = -1 EBADF (Bad file descriptor) [pid 20409] close(10) = -1 EBADF (Bad file descriptor) [pid 20409] close(11) = -1 EBADF (Bad file descriptor) [pid 20409] close(12) = -1 EBADF (Bad file descriptor) [pid 20409] close(13) = -1 EBADF (Bad file descriptor) [pid 20409] close(14) = -1 EBADF (Bad file descriptor) [pid 20409] close(15) = -1 EBADF (Bad file descriptor) [pid 20409] close(16) = -1 EBADF (Bad file descriptor) [pid 20409] close(17) = -1 EBADF (Bad file descriptor) [pid 20409] close(18) = -1 EBADF (Bad file descriptor) [pid 20409] close(19) = -1 EBADF (Bad file descriptor) [pid 20409] close(20) = -1 EBADF (Bad file descriptor) [pid 20409] close(21) = -1 EBADF (Bad file descriptor) [pid 20409] close(22) = -1 EBADF (Bad file descriptor) [pid 20409] close(23) = -1 EBADF (Bad file descriptor) [pid 20409] close(24) = -1 EBADF (Bad file descriptor) [pid 20409] close(25) = -1 EBADF (Bad file descriptor) [pid 20409] close(26) = -1 EBADF (Bad file descriptor) [pid 20409] close(27) = -1 EBADF (Bad file descriptor) [pid 20409] close(28) = -1 EBADF (Bad file descriptor) [pid 20409] close(29) = -1 EBADF (Bad file descriptor) [pid 20409] exit_group(0) = ? [pid 20409] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19826, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19827 ./strace-static-x86_64: Process 20410 attached [pid 20410] set_robust_list(0x5555624e4660, 24) = 0 [pid 20410] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20410] setpgid(0, 0) = 0 [pid 20410] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20410] write(3, "1000", 4) = 4 [pid 20410] close(3) = 0 executing program [pid 20410] write(1, "executing program\n", 18) = 18 [pid 20410] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20410] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20410] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20410] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20410] close(3) = -1 EBADF (Bad file descriptor) [pid 20410] close(4) = -1 EBADF (Bad file descriptor) [pid 20410] close(5) = -1 EBADF (Bad file descriptor) [pid 20410] close(6) = -1 EBADF (Bad file descriptor) [pid 20410] close(7) = -1 EBADF (Bad file descriptor) [pid 20410] close(8) = -1 EBADF (Bad file descriptor) [pid 20410] close(9) = -1 EBADF (Bad file descriptor) [pid 20410] close(10) = -1 EBADF (Bad file descriptor) [pid 20410] close(11) = -1 EBADF (Bad file descriptor) [pid 20410] close(12) = -1 EBADF (Bad file descriptor) [pid 20410] close(13) = -1 EBADF (Bad file descriptor) [pid 20410] close(14) = -1 EBADF (Bad file descriptor) [pid 20410] close(15) = -1 EBADF (Bad file descriptor) [pid 20410] close(16) = -1 EBADF (Bad file descriptor) [pid 20410] close(17) = -1 EBADF (Bad file descriptor) [pid 20410] close(18) = -1 EBADF (Bad file descriptor) [pid 20410] close(19) = -1 EBADF (Bad file descriptor) [pid 20410] close(20) = -1 EBADF (Bad file descriptor) [pid 20410] close(21) = -1 EBADF (Bad file descriptor) [pid 20410] close(22) = -1 EBADF (Bad file descriptor) [pid 20410] close(23) = -1 EBADF (Bad file descriptor) [pid 20410] close(24) = -1 EBADF (Bad file descriptor) [pid 20410] close(25) = -1 EBADF (Bad file descriptor) [pid 20410] close(26) = -1 EBADF (Bad file descriptor) [pid 20410] close(27) = -1 EBADF (Bad file descriptor) [pid 20410] close(28) = -1 EBADF (Bad file descriptor) [pid 20410] close(29) = -1 EBADF (Bad file descriptor) [pid 20410] exit_group(0) = ? [pid 20410] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19827, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19828 ./strace-static-x86_64: Process 20411 attached [pid 20411] set_robust_list(0x5555624e4660, 24) = 0 [pid 20411] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20411] setpgid(0, 0) = 0 [pid 20411] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20411] write(3, "1000", 4) = 4 [pid 20411] close(3) = 0 [pid 20411] write(1, "executing program\n", 18executing program ) = 18 [pid 20411] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20411] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20411] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20411] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20411] close(3) = -1 EBADF (Bad file descriptor) [pid 20411] close(4) = -1 EBADF (Bad file descriptor) [pid 20411] close(5) = -1 EBADF (Bad file descriptor) [pid 20411] close(6) = -1 EBADF (Bad file descriptor) [pid 20411] close(7) = -1 EBADF (Bad file descriptor) [pid 20411] close(8) = -1 EBADF (Bad file descriptor) [pid 20411] close(9) = -1 EBADF (Bad file descriptor) [pid 20411] close(10) = -1 EBADF (Bad file descriptor) [pid 20411] close(11) = -1 EBADF (Bad file descriptor) [pid 20411] close(12) = -1 EBADF (Bad file descriptor) [pid 20411] close(13) = -1 EBADF (Bad file descriptor) [pid 20411] close(14) = -1 EBADF (Bad file descriptor) [pid 20411] close(15) = -1 EBADF (Bad file descriptor) [pid 20411] close(16) = -1 EBADF (Bad file descriptor) [pid 20411] close(17) = -1 EBADF (Bad file descriptor) [pid 20411] close(18) = -1 EBADF (Bad file descriptor) [pid 20411] close(19) = -1 EBADF (Bad file descriptor) [pid 20411] close(20) = -1 EBADF (Bad file descriptor) [pid 20411] close(21) = -1 EBADF (Bad file descriptor) [pid 20411] close(22) = -1 EBADF (Bad file descriptor) [pid 20411] close(23) = -1 EBADF (Bad file descriptor) [pid 20411] close(24) = -1 EBADF (Bad file descriptor) [pid 20411] close(25) = -1 EBADF (Bad file descriptor) [pid 20411] close(26) = -1 EBADF (Bad file descriptor) [pid 20411] close(27) = -1 EBADF (Bad file descriptor) [pid 20411] close(28) = -1 EBADF (Bad file descriptor) [pid 20411] close(29) = -1 EBADF (Bad file descriptor) [pid 20411] exit_group(0) = ? [pid 20411] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19828, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 20412 attached , child_tidptr=0x5555624e4650) = 19829 [pid 20412] set_robust_list(0x5555624e4660, 24) = 0 [pid 20412] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20412] setpgid(0, 0) = 0 [pid 20412] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20412] write(3, "1000", 4) = 4 [pid 20412] close(3) = 0 [pid 20412] write(1, "executing program\n", 18executing program ) = 18 [pid 20412] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20412] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20412] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20412] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20412] close(3) = -1 EBADF (Bad file descriptor) [pid 20412] close(4) = -1 EBADF (Bad file descriptor) [pid 20412] close(5) = -1 EBADF (Bad file descriptor) [pid 20412] close(6) = -1 EBADF (Bad file descriptor) [pid 20412] close(7) = -1 EBADF (Bad file descriptor) [pid 20412] close(8) = -1 EBADF (Bad file descriptor) [pid 20412] close(9) = -1 EBADF (Bad file descriptor) [pid 20412] close(10) = -1 EBADF (Bad file descriptor) [pid 20412] close(11) = -1 EBADF (Bad file descriptor) [pid 20412] close(12) = -1 EBADF (Bad file descriptor) [pid 20412] close(13) = -1 EBADF (Bad file descriptor) [pid 20412] close(14) = -1 EBADF (Bad file descriptor) [pid 20412] close(15) = -1 EBADF (Bad file descriptor) [pid 20412] close(16) = -1 EBADF (Bad file descriptor) [pid 20412] close(17) = -1 EBADF (Bad file descriptor) [pid 20412] close(18) = -1 EBADF (Bad file descriptor) [pid 20412] close(19) = -1 EBADF (Bad file descriptor) [pid 20412] close(20) = -1 EBADF (Bad file descriptor) [pid 20412] close(21) = -1 EBADF (Bad file descriptor) [pid 20412] close(22) = -1 EBADF (Bad file descriptor) [pid 20412] close(23) = -1 EBADF (Bad file descriptor) [pid 20412] close(24) = -1 EBADF (Bad file descriptor) [pid 20412] close(25) = -1 EBADF (Bad file descriptor) [pid 20412] close(26) = -1 EBADF (Bad file descriptor) [pid 20412] close(27) = -1 EBADF (Bad file descriptor) [pid 20412] close(28) = -1 EBADF (Bad file descriptor) [pid 20412] close(29) = -1 EBADF (Bad file descriptor) [pid 20412] exit_group(0) = ? [pid 20412] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19829, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19830 ./strace-static-x86_64: Process 20413 attached [pid 20413] set_robust_list(0x5555624e4660, 24) = 0 [pid 20413] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20413] setpgid(0, 0) = 0 [pid 20413] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20413] write(3, "1000", 4) = 4 [pid 20413] close(3) = 0 executing program [pid 20413] write(1, "executing program\n", 18) = 18 [pid 20413] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20413] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20413] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20413] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20413] close(3) = -1 EBADF (Bad file descriptor) [pid 20413] close(4) = -1 EBADF (Bad file descriptor) [pid 20413] close(5) = -1 EBADF (Bad file descriptor) [pid 20413] close(6) = -1 EBADF (Bad file descriptor) [pid 20413] close(7) = -1 EBADF (Bad file descriptor) [pid 20413] close(8) = -1 EBADF (Bad file descriptor) [pid 20413] close(9) = -1 EBADF (Bad file descriptor) [pid 20413] close(10) = -1 EBADF (Bad file descriptor) [pid 20413] close(11) = -1 EBADF (Bad file descriptor) [pid 20413] close(12) = -1 EBADF (Bad file descriptor) [pid 20413] close(13) = -1 EBADF (Bad file descriptor) [pid 20413] close(14) = -1 EBADF (Bad file descriptor) [pid 20413] close(15) = -1 EBADF (Bad file descriptor) [pid 20413] close(16) = -1 EBADF (Bad file descriptor) [pid 20413] close(17) = -1 EBADF (Bad file descriptor) [pid 20413] close(18) = -1 EBADF (Bad file descriptor) [pid 20413] close(19) = -1 EBADF (Bad file descriptor) [pid 20413] close(20) = -1 EBADF (Bad file descriptor) [pid 20413] close(21) = -1 EBADF (Bad file descriptor) [pid 20413] close(22) = -1 EBADF (Bad file descriptor) [pid 20413] close(23) = -1 EBADF (Bad file descriptor) [pid 20413] close(24) = -1 EBADF (Bad file descriptor) [pid 20413] close(25) = -1 EBADF (Bad file descriptor) [pid 20413] close(26) = -1 EBADF (Bad file descriptor) [pid 20413] close(27) = -1 EBADF (Bad file descriptor) [pid 20413] close(28) = -1 EBADF (Bad file descriptor) [pid 20413] close(29) = -1 EBADF (Bad file descriptor) [pid 20413] exit_group(0) = ? [pid 20413] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19830, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 20414 attached , child_tidptr=0x5555624e4650) = 19831 [pid 20414] set_robust_list(0x5555624e4660, 24) = 0 [pid 20414] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20414] setpgid(0, 0) = 0 [pid 20414] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20414] write(3, "1000", 4) = 4 [pid 20414] close(3executing program ) = 0 [pid 20414] write(1, "executing program\n", 18) = 18 [pid 20414] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20414] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20414] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20414] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20414] close(3) = -1 EBADF (Bad file descriptor) [pid 20414] close(4) = -1 EBADF (Bad file descriptor) [pid 20414] close(5) = -1 EBADF (Bad file descriptor) [pid 20414] close(6) = -1 EBADF (Bad file descriptor) [pid 20414] close(7) = -1 EBADF (Bad file descriptor) [pid 20414] close(8) = -1 EBADF (Bad file descriptor) [pid 20414] close(9) = -1 EBADF (Bad file descriptor) [pid 20414] close(10) = -1 EBADF (Bad file descriptor) [pid 20414] close(11) = -1 EBADF (Bad file descriptor) [pid 20414] close(12) = -1 EBADF (Bad file descriptor) [pid 20414] close(13) = -1 EBADF (Bad file descriptor) [pid 20414] close(14) = -1 EBADF (Bad file descriptor) [pid 20414] close(15) = -1 EBADF (Bad file descriptor) [pid 20414] close(16) = -1 EBADF (Bad file descriptor) [pid 20414] close(17) = -1 EBADF (Bad file descriptor) [pid 20414] close(18) = -1 EBADF (Bad file descriptor) [pid 20414] close(19) = -1 EBADF (Bad file descriptor) [pid 20414] close(20) = -1 EBADF (Bad file descriptor) [pid 20414] close(21) = -1 EBADF (Bad file descriptor) [pid 20414] close(22) = -1 EBADF (Bad file descriptor) [pid 20414] close(23) = -1 EBADF (Bad file descriptor) [pid 20414] close(24) = -1 EBADF (Bad file descriptor) [pid 20414] close(25) = -1 EBADF (Bad file descriptor) [pid 20414] close(26) = -1 EBADF (Bad file descriptor) [pid 20414] close(27) = -1 EBADF (Bad file descriptor) [pid 20414] close(28) = -1 EBADF (Bad file descriptor) [pid 20414] close(29) = -1 EBADF (Bad file descriptor) [pid 20414] exit_group(0) = ? [pid 20414] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19831, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19832 ./strace-static-x86_64: Process 20415 attached [pid 20415] set_robust_list(0x5555624e4660, 24) = 0 [pid 20415] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20415] setpgid(0, 0) = 0 [pid 20415] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20415] write(3, "1000", 4) = 4 [pid 20415] close(3) = 0 executing program [pid 20415] write(1, "executing program\n", 18) = 18 [pid 20415] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20415] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20415] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20415] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20415] close(3) = -1 EBADF (Bad file descriptor) [pid 20415] close(4) = -1 EBADF (Bad file descriptor) [pid 20415] close(5) = -1 EBADF (Bad file descriptor) [pid 20415] close(6) = -1 EBADF (Bad file descriptor) [pid 20415] close(7) = -1 EBADF (Bad file descriptor) [pid 20415] close(8) = -1 EBADF (Bad file descriptor) [pid 20415] close(9) = -1 EBADF (Bad file descriptor) [pid 20415] close(10) = -1 EBADF (Bad file descriptor) [pid 20415] close(11) = -1 EBADF (Bad file descriptor) [pid 20415] close(12) = -1 EBADF (Bad file descriptor) [pid 20415] close(13) = -1 EBADF (Bad file descriptor) [pid 20415] close(14) = -1 EBADF (Bad file descriptor) [pid 20415] close(15) = -1 EBADF (Bad file descriptor) [pid 20415] close(16) = -1 EBADF (Bad file descriptor) [pid 20415] close(17) = -1 EBADF (Bad file descriptor) [pid 20415] close(18) = -1 EBADF (Bad file descriptor) [pid 20415] close(19) = -1 EBADF (Bad file descriptor) [pid 20415] close(20) = -1 EBADF (Bad file descriptor) [pid 20415] close(21) = -1 EBADF (Bad file descriptor) [pid 20415] close(22) = -1 EBADF (Bad file descriptor) [pid 20415] close(23) = -1 EBADF (Bad file descriptor) [pid 20415] close(24) = -1 EBADF (Bad file descriptor) [pid 20415] close(25) = -1 EBADF (Bad file descriptor) [pid 20415] close(26) = -1 EBADF (Bad file descriptor) [pid 20415] close(27) = -1 EBADF (Bad file descriptor) [pid 20415] close(28) = -1 EBADF (Bad file descriptor) [pid 20415] close(29) = -1 EBADF (Bad file descriptor) [pid 20415] exit_group(0) = ? [pid 20415] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19832, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19833 ./strace-static-x86_64: Process 20416 attached [pid 20416] set_robust_list(0x5555624e4660, 24) = 0 [pid 20416] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20416] setpgid(0, 0) = 0 [pid 20416] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20416] write(3, "1000", 4) = 4 [pid 20416] close(3) = 0 executing program [pid 20416] write(1, "executing program\n", 18) = 18 [pid 20416] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20416] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20416] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20416] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20416] close(3) = -1 EBADF (Bad file descriptor) [pid 20416] close(4) = -1 EBADF (Bad file descriptor) [pid 20416] close(5) = -1 EBADF (Bad file descriptor) [pid 20416] close(6) = -1 EBADF (Bad file descriptor) [pid 20416] close(7) = -1 EBADF (Bad file descriptor) [pid 20416] close(8) = -1 EBADF (Bad file descriptor) [pid 20416] close(9) = -1 EBADF (Bad file descriptor) [pid 20416] close(10) = -1 EBADF (Bad file descriptor) [pid 20416] close(11) = -1 EBADF (Bad file descriptor) [pid 20416] close(12) = -1 EBADF (Bad file descriptor) [pid 20416] close(13) = -1 EBADF (Bad file descriptor) [pid 20416] close(14) = -1 EBADF (Bad file descriptor) [pid 20416] close(15) = -1 EBADF (Bad file descriptor) [pid 20416] close(16) = -1 EBADF (Bad file descriptor) [pid 20416] close(17) = -1 EBADF (Bad file descriptor) [pid 20416] close(18) = -1 EBADF (Bad file descriptor) [pid 20416] close(19) = -1 EBADF (Bad file descriptor) [pid 20416] close(20) = -1 EBADF (Bad file descriptor) [pid 20416] close(21) = -1 EBADF (Bad file descriptor) [pid 20416] close(22) = -1 EBADF (Bad file descriptor) [pid 20416] close(23) = -1 EBADF (Bad file descriptor) [pid 20416] close(24) = -1 EBADF (Bad file descriptor) [pid 20416] close(25) = -1 EBADF (Bad file descriptor) [pid 20416] close(26) = -1 EBADF (Bad file descriptor) [pid 20416] close(27) = -1 EBADF (Bad file descriptor) [pid 20416] close(28) = -1 EBADF (Bad file descriptor) [pid 20416] close(29) = -1 EBADF (Bad file descriptor) [pid 20416] exit_group(0) = ? [pid 20416] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19833, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19834 ./strace-static-x86_64: Process 20417 attached [pid 20417] set_robust_list(0x5555624e4660, 24) = 0 [pid 20417] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20417] setpgid(0, 0) = 0 [pid 20417] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20417] write(3, "1000", 4) = 4 [pid 20417] close(3) = 0 [pid 20417] write(1, "executing program\n", 18executing program ) = 18 [pid 20417] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20417] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20417] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20417] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20417] close(3) = -1 EBADF (Bad file descriptor) [pid 20417] close(4) = -1 EBADF (Bad file descriptor) [pid 20417] close(5) = -1 EBADF (Bad file descriptor) [pid 20417] close(6) = -1 EBADF (Bad file descriptor) [pid 20417] close(7) = -1 EBADF (Bad file descriptor) [pid 20417] close(8) = -1 EBADF (Bad file descriptor) [pid 20417] close(9) = -1 EBADF (Bad file descriptor) [pid 20417] close(10) = -1 EBADF (Bad file descriptor) [pid 20417] close(11) = -1 EBADF (Bad file descriptor) [pid 20417] close(12) = -1 EBADF (Bad file descriptor) [pid 20417] close(13) = -1 EBADF (Bad file descriptor) [pid 20417] close(14) = -1 EBADF (Bad file descriptor) [pid 20417] close(15) = -1 EBADF (Bad file descriptor) [pid 20417] close(16) = -1 EBADF (Bad file descriptor) [pid 20417] close(17) = -1 EBADF (Bad file descriptor) [pid 20417] close(18) = -1 EBADF (Bad file descriptor) [pid 20417] close(19) = -1 EBADF (Bad file descriptor) [pid 20417] close(20) = -1 EBADF (Bad file descriptor) [pid 20417] close(21) = -1 EBADF (Bad file descriptor) [pid 20417] close(22) = -1 EBADF (Bad file descriptor) [pid 20417] close(23) = -1 EBADF (Bad file descriptor) [pid 20417] close(24) = -1 EBADF (Bad file descriptor) [pid 20417] close(25) = -1 EBADF (Bad file descriptor) [pid 20417] close(26) = -1 EBADF (Bad file descriptor) [pid 20417] close(27) = -1 EBADF (Bad file descriptor) [pid 20417] close(28) = -1 EBADF (Bad file descriptor) [pid 20417] close(29) = -1 EBADF (Bad file descriptor) [pid 20417] exit_group(0) = ? [pid 20417] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19834, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19835 ./strace-static-x86_64: Process 20418 attached [pid 20418] set_robust_list(0x5555624e4660, 24) = 0 [pid 20418] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20418] setpgid(0, 0) = 0 [pid 20418] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20418] write(3, "1000", 4) = 4 [pid 20418] close(3) = 0 executing program [pid 20418] write(1, "executing program\n", 18) = 18 [pid 20418] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20418] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20418] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20418] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20418] close(3) = -1 EBADF (Bad file descriptor) [pid 20418] close(4) = -1 EBADF (Bad file descriptor) [pid 20418] close(5) = -1 EBADF (Bad file descriptor) [pid 20418] close(6) = -1 EBADF (Bad file descriptor) [pid 20418] close(7) = -1 EBADF (Bad file descriptor) [pid 20418] close(8) = -1 EBADF (Bad file descriptor) [pid 20418] close(9) = -1 EBADF (Bad file descriptor) [pid 20418] close(10) = -1 EBADF (Bad file descriptor) [pid 20418] close(11) = -1 EBADF (Bad file descriptor) [pid 20418] close(12) = -1 EBADF (Bad file descriptor) [pid 20418] close(13) = -1 EBADF (Bad file descriptor) [pid 20418] close(14) = -1 EBADF (Bad file descriptor) [pid 20418] close(15) = -1 EBADF (Bad file descriptor) [pid 20418] close(16) = -1 EBADF (Bad file descriptor) [pid 20418] close(17) = -1 EBADF (Bad file descriptor) [pid 20418] close(18) = -1 EBADF (Bad file descriptor) [pid 20418] close(19) = -1 EBADF (Bad file descriptor) [pid 20418] close(20) = -1 EBADF (Bad file descriptor) [pid 20418] close(21) = -1 EBADF (Bad file descriptor) [pid 20418] close(22) = -1 EBADF (Bad file descriptor) [pid 20418] close(23) = -1 EBADF (Bad file descriptor) [pid 20418] close(24) = -1 EBADF (Bad file descriptor) [pid 20418] close(25) = -1 EBADF (Bad file descriptor) [pid 20418] close(26) = -1 EBADF (Bad file descriptor) [pid 20418] close(27) = -1 EBADF (Bad file descriptor) [pid 20418] close(28) = -1 EBADF (Bad file descriptor) [pid 20418] close(29) = -1 EBADF (Bad file descriptor) [pid 20418] exit_group(0) = ? [pid 20418] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19835, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19836 ./strace-static-x86_64: Process 20420 attached [pid 20420] set_robust_list(0x5555624e4660, 24) = 0 [pid 20420] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20420] setpgid(0, 0) = 0 [pid 20420] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20420] write(3, "1000", 4) = 4 [pid 20420] close(3) = 0 executing program [pid 20420] write(1, "executing program\n", 18) = 18 [pid 20420] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20420] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20420] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20420] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20420] close(3) = -1 EBADF (Bad file descriptor) [pid 20420] close(4) = -1 EBADF (Bad file descriptor) [pid 20420] close(5) = -1 EBADF (Bad file descriptor) [pid 20420] close(6) = -1 EBADF (Bad file descriptor) [pid 20420] close(7) = -1 EBADF (Bad file descriptor) [pid 20420] close(8) = -1 EBADF (Bad file descriptor) [pid 20420] close(9) = -1 EBADF (Bad file descriptor) [pid 20420] close(10) = -1 EBADF (Bad file descriptor) [pid 20420] close(11) = -1 EBADF (Bad file descriptor) [pid 20420] close(12) = -1 EBADF (Bad file descriptor) [pid 20420] close(13) = -1 EBADF (Bad file descriptor) [pid 20420] close(14) = -1 EBADF (Bad file descriptor) [pid 20420] close(15) = -1 EBADF (Bad file descriptor) [pid 20420] close(16) = -1 EBADF (Bad file descriptor) [pid 20420] close(17) = -1 EBADF (Bad file descriptor) [pid 20420] close(18) = -1 EBADF (Bad file descriptor) [pid 20420] close(19) = -1 EBADF (Bad file descriptor) [pid 20420] close(20) = -1 EBADF (Bad file descriptor) [pid 20420] close(21) = -1 EBADF (Bad file descriptor) [pid 20420] close(22) = -1 EBADF (Bad file descriptor) [pid 20420] close(23) = -1 EBADF (Bad file descriptor) [pid 20420] close(24) = -1 EBADF (Bad file descriptor) [pid 20420] close(25) = -1 EBADF (Bad file descriptor) [pid 20420] close(26) = -1 EBADF (Bad file descriptor) [pid 20420] close(27) = -1 EBADF (Bad file descriptor) [pid 20420] close(28) = -1 EBADF (Bad file descriptor) [pid 20420] close(29) = -1 EBADF (Bad file descriptor) [pid 20420] exit_group(0) = ? [pid 20420] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19836, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19837 ./strace-static-x86_64: Process 20421 attached [pid 20421] set_robust_list(0x5555624e4660, 24) = 0 [pid 20421] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20421] setpgid(0, 0) = 0 [pid 20421] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20421] write(3, "1000", 4) = 4 [pid 20421] close(3) = 0 [pid 20421] write(1, "executing program\n", 18executing program ) = 18 [pid 20421] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20421] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20421] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20421] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20421] close(3) = -1 EBADF (Bad file descriptor) [pid 20421] close(4) = -1 EBADF (Bad file descriptor) [pid 20421] close(5) = -1 EBADF (Bad file descriptor) [pid 20421] close(6) = -1 EBADF (Bad file descriptor) [pid 20421] close(7) = -1 EBADF (Bad file descriptor) [pid 20421] close(8) = -1 EBADF (Bad file descriptor) [pid 20421] close(9) = -1 EBADF (Bad file descriptor) [pid 20421] close(10) = -1 EBADF (Bad file descriptor) [pid 20421] close(11) = -1 EBADF (Bad file descriptor) [pid 20421] close(12) = -1 EBADF (Bad file descriptor) [pid 20421] close(13) = -1 EBADF (Bad file descriptor) [pid 20421] close(14) = -1 EBADF (Bad file descriptor) [pid 20421] close(15) = -1 EBADF (Bad file descriptor) [pid 20421] close(16) = -1 EBADF (Bad file descriptor) [pid 20421] close(17) = -1 EBADF (Bad file descriptor) [pid 20421] close(18) = -1 EBADF (Bad file descriptor) [pid 20421] close(19) = -1 EBADF (Bad file descriptor) [pid 20421] close(20) = -1 EBADF (Bad file descriptor) [pid 20421] close(21) = -1 EBADF (Bad file descriptor) [pid 20421] close(22) = -1 EBADF (Bad file descriptor) [pid 20421] close(23) = -1 EBADF (Bad file descriptor) [pid 20421] close(24) = -1 EBADF (Bad file descriptor) [pid 20421] close(25) = -1 EBADF (Bad file descriptor) [pid 20421] close(26) = -1 EBADF (Bad file descriptor) [pid 20421] close(27) = -1 EBADF (Bad file descriptor) [pid 20421] close(28) = -1 EBADF (Bad file descriptor) [pid 20421] close(29) = -1 EBADF (Bad file descriptor) [pid 20421] exit_group(0) = ? [pid 20421] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19837, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 20422 attached , child_tidptr=0x5555624e4650) = 19838 [pid 20422] set_robust_list(0x5555624e4660, 24) = 0 [pid 20422] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20422] setpgid(0, 0) = 0 [pid 20422] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20422] write(3, "1000", 4) = 4 [pid 20422] close(3) = 0 executing program [pid 20422] write(1, "executing program\n", 18) = 18 [pid 20422] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20422] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20422] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20422] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20422] close(3) = -1 EBADF (Bad file descriptor) [pid 20422] close(4) = -1 EBADF (Bad file descriptor) [pid 20422] close(5) = -1 EBADF (Bad file descriptor) [pid 20422] close(6) = -1 EBADF (Bad file descriptor) [pid 20422] close(7) = -1 EBADF (Bad file descriptor) [pid 20422] close(8) = -1 EBADF (Bad file descriptor) [pid 20422] close(9) = -1 EBADF (Bad file descriptor) [pid 20422] close(10) = -1 EBADF (Bad file descriptor) [pid 20422] close(11) = -1 EBADF (Bad file descriptor) [pid 20422] close(12) = -1 EBADF (Bad file descriptor) [pid 20422] close(13) = -1 EBADF (Bad file descriptor) [pid 20422] close(14) = -1 EBADF (Bad file descriptor) [pid 20422] close(15) = -1 EBADF (Bad file descriptor) [pid 20422] close(16) = -1 EBADF (Bad file descriptor) [pid 20422] close(17) = -1 EBADF (Bad file descriptor) [pid 20422] close(18) = -1 EBADF (Bad file descriptor) [pid 20422] close(19) = -1 EBADF (Bad file descriptor) [pid 20422] close(20) = -1 EBADF (Bad file descriptor) [pid 20422] close(21) = -1 EBADF (Bad file descriptor) [pid 20422] close(22) = -1 EBADF (Bad file descriptor) [pid 20422] close(23) = -1 EBADF (Bad file descriptor) [pid 20422] close(24) = -1 EBADF (Bad file descriptor) [pid 20422] close(25) = -1 EBADF (Bad file descriptor) [pid 20422] close(26) = -1 EBADF (Bad file descriptor) [pid 20422] close(27) = -1 EBADF (Bad file descriptor) [pid 20422] close(28) = -1 EBADF (Bad file descriptor) [pid 20422] close(29) = -1 EBADF (Bad file descriptor) [pid 20422] exit_group(0) = ? [pid 20422] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19838, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19839 ./strace-static-x86_64: Process 20423 attached [pid 20423] set_robust_list(0x5555624e4660, 24) = 0 [pid 20423] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20423] setpgid(0, 0) = 0 [pid 20423] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20423] write(3, "1000", 4) = 4 [pid 20423] close(3) = 0 executing program [pid 20423] write(1, "executing program\n", 18) = 18 [pid 20423] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20423] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20423] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20423] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20423] close(3) = -1 EBADF (Bad file descriptor) [pid 20423] close(4) = -1 EBADF (Bad file descriptor) [pid 20423] close(5) = -1 EBADF (Bad file descriptor) [pid 20423] close(6) = -1 EBADF (Bad file descriptor) [pid 20423] close(7) = -1 EBADF (Bad file descriptor) [pid 20423] close(8) = -1 EBADF (Bad file descriptor) [pid 20423] close(9) = -1 EBADF (Bad file descriptor) [pid 20423] close(10) = -1 EBADF (Bad file descriptor) [pid 20423] close(11) = -1 EBADF (Bad file descriptor) [pid 20423] close(12) = -1 EBADF (Bad file descriptor) [pid 20423] close(13) = -1 EBADF (Bad file descriptor) [pid 20423] close(14) = -1 EBADF (Bad file descriptor) [pid 20423] close(15) = -1 EBADF (Bad file descriptor) [pid 20423] close(16) = -1 EBADF (Bad file descriptor) [pid 20423] close(17) = -1 EBADF (Bad file descriptor) [pid 20423] close(18) = -1 EBADF (Bad file descriptor) [pid 20423] close(19) = -1 EBADF (Bad file descriptor) [pid 20423] close(20) = -1 EBADF (Bad file descriptor) [pid 20423] close(21) = -1 EBADF (Bad file descriptor) [pid 20423] close(22) = -1 EBADF (Bad file descriptor) [pid 20423] close(23) = -1 EBADF (Bad file descriptor) [pid 20423] close(24) = -1 EBADF (Bad file descriptor) [pid 20423] close(25) = -1 EBADF (Bad file descriptor) [pid 20423] close(26) = -1 EBADF (Bad file descriptor) [pid 20423] close(27) = -1 EBADF (Bad file descriptor) [pid 20423] close(28) = -1 EBADF (Bad file descriptor) [pid 20423] close(29) = -1 EBADF (Bad file descriptor) [pid 20423] exit_group(0) = ? [pid 20423] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19839, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19840 ./strace-static-x86_64: Process 20424 attached [pid 20424] set_robust_list(0x5555624e4660, 24) = 0 [pid 20424] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20424] setpgid(0, 0) = 0 [pid 20424] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20424] write(3, "1000", 4) = 4 [pid 20424] close(3) = 0 [pid 20424] write(1, "executing program\n", 18executing program ) = 18 [pid 20424] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20424] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20424] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20424] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20424] close(3) = -1 EBADF (Bad file descriptor) [pid 20424] close(4) = -1 EBADF (Bad file descriptor) [pid 20424] close(5) = -1 EBADF (Bad file descriptor) [pid 20424] close(6) = -1 EBADF (Bad file descriptor) [pid 20424] close(7) = -1 EBADF (Bad file descriptor) [pid 20424] close(8) = -1 EBADF (Bad file descriptor) [pid 20424] close(9) = -1 EBADF (Bad file descriptor) [pid 20424] close(10) = -1 EBADF (Bad file descriptor) [pid 20424] close(11) = -1 EBADF (Bad file descriptor) [pid 20424] close(12) = -1 EBADF (Bad file descriptor) [pid 20424] close(13) = -1 EBADF (Bad file descriptor) [pid 20424] close(14) = -1 EBADF (Bad file descriptor) [pid 20424] close(15) = -1 EBADF (Bad file descriptor) [pid 20424] close(16) = -1 EBADF (Bad file descriptor) [pid 20424] close(17) = -1 EBADF (Bad file descriptor) [pid 20424] close(18) = -1 EBADF (Bad file descriptor) [pid 20424] close(19) = -1 EBADF (Bad file descriptor) [pid 20424] close(20) = -1 EBADF (Bad file descriptor) [pid 20424] close(21) = -1 EBADF (Bad file descriptor) [pid 20424] close(22) = -1 EBADF (Bad file descriptor) [pid 20424] close(23) = -1 EBADF (Bad file descriptor) [pid 20424] close(24) = -1 EBADF (Bad file descriptor) [pid 20424] close(25) = -1 EBADF (Bad file descriptor) [pid 20424] close(26) = -1 EBADF (Bad file descriptor) [pid 20424] close(27) = -1 EBADF (Bad file descriptor) [pid 20424] close(28) = -1 EBADF (Bad file descriptor) [pid 20424] close(29) = -1 EBADF (Bad file descriptor) [pid 20424] exit_group(0) = ? [pid 20424] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19840, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19841 ./strace-static-x86_64: Process 20425 attached [pid 20425] set_robust_list(0x5555624e4660, 24) = 0 [pid 20425] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20425] setpgid(0, 0) = 0 [pid 20425] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20425] write(3, "1000", 4) = 4 [pid 20425] close(3) = 0 [pid 20425] write(1, "executing program\n", 18executing program ) = 18 [pid 20425] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20425] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20425] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20425] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20425] close(3) = -1 EBADF (Bad file descriptor) [pid 20425] close(4) = -1 EBADF (Bad file descriptor) [pid 20425] close(5) = -1 EBADF (Bad file descriptor) [pid 20425] close(6) = -1 EBADF (Bad file descriptor) [pid 20425] close(7) = -1 EBADF (Bad file descriptor) [pid 20425] close(8) = -1 EBADF (Bad file descriptor) [pid 20425] close(9) = -1 EBADF (Bad file descriptor) [pid 20425] close(10) = -1 EBADF (Bad file descriptor) [pid 20425] close(11) = -1 EBADF (Bad file descriptor) [pid 20425] close(12) = -1 EBADF (Bad file descriptor) [pid 20425] close(13) = -1 EBADF (Bad file descriptor) [pid 20425] close(14) = -1 EBADF (Bad file descriptor) [pid 20425] close(15) = -1 EBADF (Bad file descriptor) [pid 20425] close(16) = -1 EBADF (Bad file descriptor) [pid 20425] close(17) = -1 EBADF (Bad file descriptor) [pid 20425] close(18) = -1 EBADF (Bad file descriptor) [pid 20425] close(19) = -1 EBADF (Bad file descriptor) [pid 20425] close(20) = -1 EBADF (Bad file descriptor) [pid 20425] close(21) = -1 EBADF (Bad file descriptor) [pid 20425] close(22) = -1 EBADF (Bad file descriptor) [pid 20425] close(23) = -1 EBADF (Bad file descriptor) [pid 20425] close(24) = -1 EBADF (Bad file descriptor) [pid 20425] close(25) = -1 EBADF (Bad file descriptor) [pid 20425] close(26) = -1 EBADF (Bad file descriptor) [pid 20425] close(27) = -1 EBADF (Bad file descriptor) [pid 20425] close(28) = -1 EBADF (Bad file descriptor) [pid 20425] close(29) = -1 EBADF (Bad file descriptor) [pid 20425] exit_group(0) = ? [pid 20425] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19841, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19842 ./strace-static-x86_64: Process 20426 attached [pid 20426] set_robust_list(0x5555624e4660, 24) = 0 [pid 20426] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20426] setpgid(0, 0) = 0 [pid 20426] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20426] write(3, "1000", 4) = 4 [pid 20426] close(3) = 0 executing program [pid 20426] write(1, "executing program\n", 18) = 18 [pid 20426] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20426] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20426] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20426] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20426] close(3) = -1 EBADF (Bad file descriptor) [pid 20426] close(4) = -1 EBADF (Bad file descriptor) [pid 20426] close(5) = -1 EBADF (Bad file descriptor) [pid 20426] close(6) = -1 EBADF (Bad file descriptor) [pid 20426] close(7) = -1 EBADF (Bad file descriptor) [pid 20426] close(8) = -1 EBADF (Bad file descriptor) [pid 20426] close(9) = -1 EBADF (Bad file descriptor) [pid 20426] close(10) = -1 EBADF (Bad file descriptor) [pid 20426] close(11) = -1 EBADF (Bad file descriptor) [pid 20426] close(12) = -1 EBADF (Bad file descriptor) [pid 20426] close(13) = -1 EBADF (Bad file descriptor) [pid 20426] close(14) = -1 EBADF (Bad file descriptor) [pid 20426] close(15) = -1 EBADF (Bad file descriptor) [pid 20426] close(16) = -1 EBADF (Bad file descriptor) [pid 20426] close(17) = -1 EBADF (Bad file descriptor) [pid 20426] close(18) = -1 EBADF (Bad file descriptor) [pid 20426] close(19) = -1 EBADF (Bad file descriptor) [pid 20426] close(20) = -1 EBADF (Bad file descriptor) [pid 20426] close(21) = -1 EBADF (Bad file descriptor) [pid 20426] close(22) = -1 EBADF (Bad file descriptor) [pid 20426] close(23) = -1 EBADF (Bad file descriptor) [pid 20426] close(24) = -1 EBADF (Bad file descriptor) [pid 20426] close(25) = -1 EBADF (Bad file descriptor) [pid 20426] close(26) = -1 EBADF (Bad file descriptor) [pid 20426] close(27) = -1 EBADF (Bad file descriptor) [pid 20426] close(28) = -1 EBADF (Bad file descriptor) [pid 20426] close(29) = -1 EBADF (Bad file descriptor) [pid 20426] exit_group(0) = ? [pid 20426] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19842, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19843 ./strace-static-x86_64: Process 20427 attached [pid 20427] set_robust_list(0x5555624e4660, 24) = 0 [pid 20427] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20427] setpgid(0, 0) = 0 [pid 20427] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20427] write(3, "1000", 4) = 4 [pid 20427] close(3) = 0 [pid 20427] write(1, "executing program\n", 18executing program ) = 18 [pid 20427] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20427] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20427] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20427] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20427] close(3) = -1 EBADF (Bad file descriptor) [pid 20427] close(4) = -1 EBADF (Bad file descriptor) [pid 20427] close(5) = -1 EBADF (Bad file descriptor) [pid 20427] close(6) = -1 EBADF (Bad file descriptor) [pid 20427] close(7) = -1 EBADF (Bad file descriptor) [pid 20427] close(8) = -1 EBADF (Bad file descriptor) [pid 20427] close(9) = -1 EBADF (Bad file descriptor) [pid 20427] close(10) = -1 EBADF (Bad file descriptor) [pid 20427] close(11) = -1 EBADF (Bad file descriptor) [pid 20427] close(12) = -1 EBADF (Bad file descriptor) [pid 20427] close(13) = -1 EBADF (Bad file descriptor) [pid 20427] close(14) = -1 EBADF (Bad file descriptor) [pid 20427] close(15) = -1 EBADF (Bad file descriptor) [pid 20427] close(16) = -1 EBADF (Bad file descriptor) [pid 20427] close(17) = -1 EBADF (Bad file descriptor) [pid 20427] close(18) = -1 EBADF (Bad file descriptor) [pid 20427] close(19) = -1 EBADF (Bad file descriptor) [pid 20427] close(20) = -1 EBADF (Bad file descriptor) [pid 20427] close(21) = -1 EBADF (Bad file descriptor) [pid 20427] close(22) = -1 EBADF (Bad file descriptor) [pid 20427] close(23) = -1 EBADF (Bad file descriptor) [pid 20427] close(24) = -1 EBADF (Bad file descriptor) [pid 20427] close(25) = -1 EBADF (Bad file descriptor) [pid 20427] close(26) = -1 EBADF (Bad file descriptor) [pid 20427] close(27) = -1 EBADF (Bad file descriptor) [pid 20427] close(28) = -1 EBADF (Bad file descriptor) [pid 20427] close(29) = -1 EBADF (Bad file descriptor) [pid 20427] exit_group(0) = ? [pid 20427] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19843, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19844 ./strace-static-x86_64: Process 20428 attached [pid 20428] set_robust_list(0x5555624e4660, 24) = 0 [pid 20428] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20428] setpgid(0, 0) = 0 [pid 20428] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20428] write(3, "1000", 4) = 4 [pid 20428] close(3) = 0 executing program [pid 20428] write(1, "executing program\n", 18) = 18 [pid 20428] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20428] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20428] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20428] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20428] close(3) = -1 EBADF (Bad file descriptor) [pid 20428] close(4) = -1 EBADF (Bad file descriptor) [pid 20428] close(5) = -1 EBADF (Bad file descriptor) [pid 20428] close(6) = -1 EBADF (Bad file descriptor) [pid 20428] close(7) = -1 EBADF (Bad file descriptor) [pid 20428] close(8) = -1 EBADF (Bad file descriptor) [pid 20428] close(9) = -1 EBADF (Bad file descriptor) [pid 20428] close(10) = -1 EBADF (Bad file descriptor) [pid 20428] close(11) = -1 EBADF (Bad file descriptor) [pid 20428] close(12) = -1 EBADF (Bad file descriptor) [pid 20428] close(13) = -1 EBADF (Bad file descriptor) [pid 20428] close(14) = -1 EBADF (Bad file descriptor) [pid 20428] close(15) = -1 EBADF (Bad file descriptor) [pid 20428] close(16) = -1 EBADF (Bad file descriptor) [pid 20428] close(17) = -1 EBADF (Bad file descriptor) [pid 20428] close(18) = -1 EBADF (Bad file descriptor) [pid 20428] close(19) = -1 EBADF (Bad file descriptor) [pid 20428] close(20) = -1 EBADF (Bad file descriptor) [pid 20428] close(21) = -1 EBADF (Bad file descriptor) [pid 20428] close(22) = -1 EBADF (Bad file descriptor) [pid 20428] close(23) = -1 EBADF (Bad file descriptor) [pid 20428] close(24) = -1 EBADF (Bad file descriptor) [pid 20428] close(25) = -1 EBADF (Bad file descriptor) [pid 20428] close(26) = -1 EBADF (Bad file descriptor) [pid 20428] close(27) = -1 EBADF (Bad file descriptor) [pid 20428] close(28) = -1 EBADF (Bad file descriptor) [pid 20428] close(29) = -1 EBADF (Bad file descriptor) [pid 20428] exit_group(0) = ? [pid 20428] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19844, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19845 ./strace-static-x86_64: Process 20429 attached [pid 20429] set_robust_list(0x5555624e4660, 24) = 0 [pid 20429] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20429] setpgid(0, 0) = 0 [pid 20429] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20429] write(3, "1000", 4) = 4 [pid 20429] close(3) = 0 [pid 20429] write(1, "executing program\n", 18executing program ) = 18 [pid 20429] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20429] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20429] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20429] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20429] close(3) = -1 EBADF (Bad file descriptor) [pid 20429] close(4) = -1 EBADF (Bad file descriptor) [pid 20429] close(5) = -1 EBADF (Bad file descriptor) [pid 20429] close(6) = -1 EBADF (Bad file descriptor) [pid 20429] close(7) = -1 EBADF (Bad file descriptor) [pid 20429] close(8) = -1 EBADF (Bad file descriptor) [pid 20429] close(9) = -1 EBADF (Bad file descriptor) [pid 20429] close(10) = -1 EBADF (Bad file descriptor) [pid 20429] close(11) = -1 EBADF (Bad file descriptor) [pid 20429] close(12) = -1 EBADF (Bad file descriptor) [pid 20429] close(13) = -1 EBADF (Bad file descriptor) [pid 20429] close(14) = -1 EBADF (Bad file descriptor) [pid 20429] close(15) = -1 EBADF (Bad file descriptor) [pid 20429] close(16) = -1 EBADF (Bad file descriptor) [pid 20429] close(17) = -1 EBADF (Bad file descriptor) [pid 20429] close(18) = -1 EBADF (Bad file descriptor) [pid 20429] close(19) = -1 EBADF (Bad file descriptor) [pid 20429] close(20) = -1 EBADF (Bad file descriptor) [pid 20429] close(21) = -1 EBADF (Bad file descriptor) [pid 20429] close(22) = -1 EBADF (Bad file descriptor) [pid 20429] close(23) = -1 EBADF (Bad file descriptor) [pid 20429] close(24) = -1 EBADF (Bad file descriptor) [pid 20429] close(25) = -1 EBADF (Bad file descriptor) [pid 20429] close(26) = -1 EBADF (Bad file descriptor) [pid 20429] close(27) = -1 EBADF (Bad file descriptor) [pid 20429] close(28) = -1 EBADF (Bad file descriptor) [pid 20429] close(29) = -1 EBADF (Bad file descriptor) [pid 20429] exit_group(0) = ? [pid 20429] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19845, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19846 ./strace-static-x86_64: Process 20430 attached [pid 20430] set_robust_list(0x5555624e4660, 24) = 0 [pid 20430] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20430] setpgid(0, 0) = 0 [pid 20430] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20430] write(3, "1000", 4) = 4 [pid 20430] close(3) = 0 executing program [pid 20430] write(1, "executing program\n", 18) = 18 [pid 20430] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20430] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20430] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20430] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20430] close(3) = -1 EBADF (Bad file descriptor) [pid 20430] close(4) = -1 EBADF (Bad file descriptor) [pid 20430] close(5) = -1 EBADF (Bad file descriptor) [pid 20430] close(6) = -1 EBADF (Bad file descriptor) [pid 20430] close(7) = -1 EBADF (Bad file descriptor) [pid 20430] close(8) = -1 EBADF (Bad file descriptor) [pid 20430] close(9) = -1 EBADF (Bad file descriptor) [pid 20430] close(10) = -1 EBADF (Bad file descriptor) [pid 20430] close(11) = -1 EBADF (Bad file descriptor) [pid 20430] close(12) = -1 EBADF (Bad file descriptor) [pid 20430] close(13) = -1 EBADF (Bad file descriptor) [pid 20430] close(14) = -1 EBADF (Bad file descriptor) [pid 20430] close(15) = -1 EBADF (Bad file descriptor) [pid 20430] close(16) = -1 EBADF (Bad file descriptor) [pid 20430] close(17) = -1 EBADF (Bad file descriptor) [pid 20430] close(18) = -1 EBADF (Bad file descriptor) [pid 20430] close(19) = -1 EBADF (Bad file descriptor) [pid 20430] close(20) = -1 EBADF (Bad file descriptor) [pid 20430] close(21) = -1 EBADF (Bad file descriptor) [pid 20430] close(22) = -1 EBADF (Bad file descriptor) [pid 20430] close(23) = -1 EBADF (Bad file descriptor) [pid 20430] close(24) = -1 EBADF (Bad file descriptor) [pid 20430] close(25) = -1 EBADF (Bad file descriptor) [pid 20430] close(26) = -1 EBADF (Bad file descriptor) [pid 20430] close(27) = -1 EBADF (Bad file descriptor) [pid 20430] close(28) = -1 EBADF (Bad file descriptor) [pid 20430] close(29) = -1 EBADF (Bad file descriptor) [pid 20430] exit_group(0) = ? [pid 20430] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19846, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19847 ./strace-static-x86_64: Process 20431 attached [pid 20431] set_robust_list(0x5555624e4660, 24) = 0 [pid 20431] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20431] setpgid(0, 0) = 0 [pid 20431] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20431] write(3, "1000", 4) = 4 [pid 20431] close(3) = 0 [pid 20431] write(1, "executing program\n", 18executing program ) = 18 [pid 20431] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20431] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20431] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20431] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20431] close(3) = -1 EBADF (Bad file descriptor) [pid 20431] close(4) = -1 EBADF (Bad file descriptor) [pid 20431] close(5) = -1 EBADF (Bad file descriptor) [pid 20431] close(6) = -1 EBADF (Bad file descriptor) [pid 20431] close(7) = -1 EBADF (Bad file descriptor) [pid 20431] close(8) = -1 EBADF (Bad file descriptor) [pid 20431] close(9) = -1 EBADF (Bad file descriptor) [pid 20431] close(10) = -1 EBADF (Bad file descriptor) [pid 20431] close(11) = -1 EBADF (Bad file descriptor) [pid 20431] close(12) = -1 EBADF (Bad file descriptor) [pid 20431] close(13) = -1 EBADF (Bad file descriptor) [pid 20431] close(14) = -1 EBADF (Bad file descriptor) [pid 20431] close(15) = -1 EBADF (Bad file descriptor) [pid 20431] close(16) = -1 EBADF (Bad file descriptor) [pid 20431] close(17) = -1 EBADF (Bad file descriptor) [pid 20431] close(18) = -1 EBADF (Bad file descriptor) [pid 20431] close(19) = -1 EBADF (Bad file descriptor) [pid 20431] close(20) = -1 EBADF (Bad file descriptor) [pid 20431] close(21) = -1 EBADF (Bad file descriptor) [pid 20431] close(22) = -1 EBADF (Bad file descriptor) [pid 20431] close(23) = -1 EBADF (Bad file descriptor) [pid 20431] close(24) = -1 EBADF (Bad file descriptor) [pid 20431] close(25) = -1 EBADF (Bad file descriptor) [pid 20431] close(26) = -1 EBADF (Bad file descriptor) [pid 20431] close(27) = -1 EBADF (Bad file descriptor) [pid 20431] close(28) = -1 EBADF (Bad file descriptor) [pid 20431] close(29) = -1 EBADF (Bad file descriptor) [pid 20431] exit_group(0) = ? [pid 20431] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19847, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 20432 attached , child_tidptr=0x5555624e4650) = 19848 [pid 20432] set_robust_list(0x5555624e4660, 24) = 0 [pid 20432] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20432] setpgid(0, 0) = 0 [pid 20432] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20432] write(3, "1000", 4) = 4 [pid 20432] close(3) = 0 [pid 20432] write(1, "executing program\n", 18executing program ) = 18 [pid 20432] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20432] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20432] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20432] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20432] close(3) = -1 EBADF (Bad file descriptor) [pid 20432] close(4) = -1 EBADF (Bad file descriptor) [pid 20432] close(5) = -1 EBADF (Bad file descriptor) [pid 20432] close(6) = -1 EBADF (Bad file descriptor) [pid 20432] close(7) = -1 EBADF (Bad file descriptor) [pid 20432] close(8) = -1 EBADF (Bad file descriptor) [pid 20432] close(9) = -1 EBADF (Bad file descriptor) [pid 20432] close(10) = -1 EBADF (Bad file descriptor) [pid 20432] close(11) = -1 EBADF (Bad file descriptor) [pid 20432] close(12) = -1 EBADF (Bad file descriptor) [pid 20432] close(13) = -1 EBADF (Bad file descriptor) [pid 20432] close(14) = -1 EBADF (Bad file descriptor) [pid 20432] close(15) = -1 EBADF (Bad file descriptor) [pid 20432] close(16) = -1 EBADF (Bad file descriptor) [pid 20432] close(17) = -1 EBADF (Bad file descriptor) [pid 20432] close(18) = -1 EBADF (Bad file descriptor) [pid 20432] close(19) = -1 EBADF (Bad file descriptor) [pid 20432] close(20) = -1 EBADF (Bad file descriptor) [pid 20432] close(21) = -1 EBADF (Bad file descriptor) [pid 20432] close(22) = -1 EBADF (Bad file descriptor) [pid 20432] close(23) = -1 EBADF (Bad file descriptor) [pid 20432] close(24) = -1 EBADF (Bad file descriptor) [pid 20432] close(25) = -1 EBADF (Bad file descriptor) [pid 20432] close(26) = -1 EBADF (Bad file descriptor) [pid 20432] close(27) = -1 EBADF (Bad file descriptor) [pid 20432] close(28) = -1 EBADF (Bad file descriptor) [pid 20432] close(29) = -1 EBADF (Bad file descriptor) [pid 20432] exit_group(0) = ? [pid 20432] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19848, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 20433 attached , child_tidptr=0x5555624e4650) = 19849 [pid 20433] set_robust_list(0x5555624e4660, 24) = 0 [pid 20433] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20433] setpgid(0, 0) = 0 [pid 20433] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20433] write(3, "1000", 4) = 4 [pid 20433] close(3) = 0 executing program [pid 20433] write(1, "executing program\n", 18) = 18 [pid 20433] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20433] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20433] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20433] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20433] close(3) = -1 EBADF (Bad file descriptor) [pid 20433] close(4) = -1 EBADF (Bad file descriptor) [pid 20433] close(5) = -1 EBADF (Bad file descriptor) [pid 20433] close(6) = -1 EBADF (Bad file descriptor) [pid 20433] close(7) = -1 EBADF (Bad file descriptor) [pid 20433] close(8) = -1 EBADF (Bad file descriptor) [pid 20433] close(9) = -1 EBADF (Bad file descriptor) [pid 20433] close(10) = -1 EBADF (Bad file descriptor) [pid 20433] close(11) = -1 EBADF (Bad file descriptor) [pid 20433] close(12) = -1 EBADF (Bad file descriptor) [pid 20433] close(13) = -1 EBADF (Bad file descriptor) [pid 20433] close(14) = -1 EBADF (Bad file descriptor) [pid 20433] close(15) = -1 EBADF (Bad file descriptor) [pid 20433] close(16) = -1 EBADF (Bad file descriptor) [pid 20433] close(17) = -1 EBADF (Bad file descriptor) [pid 20433] close(18) = -1 EBADF (Bad file descriptor) [pid 20433] close(19) = -1 EBADF (Bad file descriptor) [pid 20433] close(20) = -1 EBADF (Bad file descriptor) [pid 20433] close(21) = -1 EBADF (Bad file descriptor) [pid 20433] close(22) = -1 EBADF (Bad file descriptor) [pid 20433] close(23) = -1 EBADF (Bad file descriptor) [pid 20433] close(24) = -1 EBADF (Bad file descriptor) [pid 20433] close(25) = -1 EBADF (Bad file descriptor) [pid 20433] close(26) = -1 EBADF (Bad file descriptor) [pid 20433] close(27) = -1 EBADF (Bad file descriptor) [pid 20433] close(28) = -1 EBADF (Bad file descriptor) [pid 20433] close(29) = -1 EBADF (Bad file descriptor) [pid 20433] exit_group(0) = ? [pid 20433] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19849, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 20434 attached , child_tidptr=0x5555624e4650) = 19850 [pid 20434] set_robust_list(0x5555624e4660, 24) = 0 [pid 20434] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20434] setpgid(0, 0) = 0 [pid 20434] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20434] write(3, "1000", 4) = 4 [pid 20434] close(3) = 0 executing program [pid 20434] write(1, "executing program\n", 18) = 18 [pid 20434] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20434] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20434] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20434] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20434] close(3) = -1 EBADF (Bad file descriptor) [pid 20434] close(4) = -1 EBADF (Bad file descriptor) [pid 20434] close(5) = -1 EBADF (Bad file descriptor) [pid 20434] close(6) = -1 EBADF (Bad file descriptor) [pid 20434] close(7) = -1 EBADF (Bad file descriptor) [pid 20434] close(8) = -1 EBADF (Bad file descriptor) [pid 20434] close(9) = -1 EBADF (Bad file descriptor) [pid 20434] close(10) = -1 EBADF (Bad file descriptor) [pid 20434] close(11) = -1 EBADF (Bad file descriptor) [pid 20434] close(12) = -1 EBADF (Bad file descriptor) [pid 20434] close(13) = -1 EBADF (Bad file descriptor) [pid 20434] close(14) = -1 EBADF (Bad file descriptor) [pid 20434] close(15) = -1 EBADF (Bad file descriptor) [pid 20434] close(16) = -1 EBADF (Bad file descriptor) [pid 20434] close(17) = -1 EBADF (Bad file descriptor) [pid 20434] close(18) = -1 EBADF (Bad file descriptor) [pid 20434] close(19) = -1 EBADF (Bad file descriptor) [pid 20434] close(20) = -1 EBADF (Bad file descriptor) [pid 20434] close(21) = -1 EBADF (Bad file descriptor) [pid 20434] close(22) = -1 EBADF (Bad file descriptor) [pid 20434] close(23) = -1 EBADF (Bad file descriptor) [pid 20434] close(24) = -1 EBADF (Bad file descriptor) [pid 20434] close(25) = -1 EBADF (Bad file descriptor) [pid 20434] close(26) = -1 EBADF (Bad file descriptor) [pid 20434] close(27) = -1 EBADF (Bad file descriptor) [pid 20434] close(28) = -1 EBADF (Bad file descriptor) [pid 20434] close(29) = -1 EBADF (Bad file descriptor) [pid 20434] exit_group(0) = ? [pid 20434] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19850, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19851 ./strace-static-x86_64: Process 20435 attached [pid 20435] set_robust_list(0x5555624e4660, 24) = 0 [pid 20435] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20435] setpgid(0, 0) = 0 [pid 20435] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20435] write(3, "1000", 4) = 4 [pid 20435] close(3) = 0 [pid 20435] write(1, "executing program\n", 18executing program ) = 18 [pid 20435] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20435] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20435] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20435] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20435] close(3) = -1 EBADF (Bad file descriptor) [pid 20435] close(4) = -1 EBADF (Bad file descriptor) [pid 20435] close(5) = -1 EBADF (Bad file descriptor) [pid 20435] close(6) = -1 EBADF (Bad file descriptor) [pid 20435] close(7) = -1 EBADF (Bad file descriptor) [pid 20435] close(8) = -1 EBADF (Bad file descriptor) [pid 20435] close(9) = -1 EBADF (Bad file descriptor) [pid 20435] close(10) = -1 EBADF (Bad file descriptor) [pid 20435] close(11) = -1 EBADF (Bad file descriptor) [pid 20435] close(12) = -1 EBADF (Bad file descriptor) [pid 20435] close(13) = -1 EBADF (Bad file descriptor) [pid 20435] close(14) = -1 EBADF (Bad file descriptor) [pid 20435] close(15) = -1 EBADF (Bad file descriptor) [pid 20435] close(16) = -1 EBADF (Bad file descriptor) [pid 20435] close(17) = -1 EBADF (Bad file descriptor) [pid 20435] close(18) = -1 EBADF (Bad file descriptor) [pid 20435] close(19) = -1 EBADF (Bad file descriptor) [pid 20435] close(20) = -1 EBADF (Bad file descriptor) [pid 20435] close(21) = -1 EBADF (Bad file descriptor) [pid 20435] close(22) = -1 EBADF (Bad file descriptor) [pid 20435] close(23) = -1 EBADF (Bad file descriptor) [pid 20435] close(24) = -1 EBADF (Bad file descriptor) [pid 20435] close(25) = -1 EBADF (Bad file descriptor) [pid 20435] close(26) = -1 EBADF (Bad file descriptor) [pid 20435] close(27) = -1 EBADF (Bad file descriptor) [pid 20435] close(28) = -1 EBADF (Bad file descriptor) [pid 20435] close(29) = -1 EBADF (Bad file descriptor) [pid 20435] exit_group(0) = ? [pid 20435] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19851, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19852 ./strace-static-x86_64: Process 20436 attached [pid 20436] set_robust_list(0x5555624e4660, 24) = 0 [pid 20436] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20436] setpgid(0, 0) = 0 [pid 20436] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20436] write(3, "1000", 4) = 4 [pid 20436] close(3) = 0 [pid 20436] write(1, "executing program\n", 18executing program ) = 18 [pid 20436] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20436] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20436] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20436] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20436] close(3) = -1 EBADF (Bad file descriptor) [pid 20436] close(4) = -1 EBADF (Bad file descriptor) [pid 20436] close(5) = -1 EBADF (Bad file descriptor) [pid 20436] close(6) = -1 EBADF (Bad file descriptor) [pid 20436] close(7) = -1 EBADF (Bad file descriptor) [pid 20436] close(8) = -1 EBADF (Bad file descriptor) [pid 20436] close(9) = -1 EBADF (Bad file descriptor) [pid 20436] close(10) = -1 EBADF (Bad file descriptor) [pid 20436] close(11) = -1 EBADF (Bad file descriptor) [pid 20436] close(12) = -1 EBADF (Bad file descriptor) [pid 20436] close(13) = -1 EBADF (Bad file descriptor) [pid 20436] close(14) = -1 EBADF (Bad file descriptor) [pid 20436] close(15) = -1 EBADF (Bad file descriptor) [pid 20436] close(16) = -1 EBADF (Bad file descriptor) [pid 20436] close(17) = -1 EBADF (Bad file descriptor) [pid 20436] close(18) = -1 EBADF (Bad file descriptor) [pid 20436] close(19) = -1 EBADF (Bad file descriptor) [pid 20436] close(20) = -1 EBADF (Bad file descriptor) [pid 20436] close(21) = -1 EBADF (Bad file descriptor) [pid 20436] close(22) = -1 EBADF (Bad file descriptor) [pid 20436] close(23) = -1 EBADF (Bad file descriptor) [pid 20436] close(24) = -1 EBADF (Bad file descriptor) [pid 20436] close(25) = -1 EBADF (Bad file descriptor) [pid 20436] close(26) = -1 EBADF (Bad file descriptor) [pid 20436] close(27) = -1 EBADF (Bad file descriptor) [pid 20436] close(28) = -1 EBADF (Bad file descriptor) [pid 20436] close(29) = -1 EBADF (Bad file descriptor) [pid 20436] exit_group(0) = ? [pid 20436] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19852, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 20437 attached , child_tidptr=0x5555624e4650) = 19853 [pid 20437] set_robust_list(0x5555624e4660, 24) = 0 [pid 20437] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20437] setpgid(0, 0) = 0 [pid 20437] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20437] write(3, "1000", 4) = 4 [pid 20437] close(3) = 0 [pid 20437] write(1, "executing program\n", 18executing program ) = 18 [pid 20437] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20437] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20437] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20437] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20437] close(3) = -1 EBADF (Bad file descriptor) [pid 20437] close(4) = -1 EBADF (Bad file descriptor) [pid 20437] close(5) = -1 EBADF (Bad file descriptor) [pid 20437] close(6) = -1 EBADF (Bad file descriptor) [pid 20437] close(7) = -1 EBADF (Bad file descriptor) [pid 20437] close(8) = -1 EBADF (Bad file descriptor) [pid 20437] close(9) = -1 EBADF (Bad file descriptor) [pid 20437] close(10) = -1 EBADF (Bad file descriptor) [pid 20437] close(11) = -1 EBADF (Bad file descriptor) [pid 20437] close(12) = -1 EBADF (Bad file descriptor) [pid 20437] close(13) = -1 EBADF (Bad file descriptor) [pid 20437] close(14) = -1 EBADF (Bad file descriptor) [pid 20437] close(15) = -1 EBADF (Bad file descriptor) [pid 20437] close(16) = -1 EBADF (Bad file descriptor) [pid 20437] close(17) = -1 EBADF (Bad file descriptor) [pid 20437] close(18) = -1 EBADF (Bad file descriptor) [pid 20437] close(19) = -1 EBADF (Bad file descriptor) [pid 20437] close(20) = -1 EBADF (Bad file descriptor) [pid 20437] close(21) = -1 EBADF (Bad file descriptor) [pid 20437] close(22) = -1 EBADF (Bad file descriptor) [pid 20437] close(23) = -1 EBADF (Bad file descriptor) [pid 20437] close(24) = -1 EBADF (Bad file descriptor) [pid 20437] close(25) = -1 EBADF (Bad file descriptor) [pid 20437] close(26) = -1 EBADF (Bad file descriptor) [pid 20437] close(27) = -1 EBADF (Bad file descriptor) [pid 20437] close(28) = -1 EBADF (Bad file descriptor) [pid 20437] close(29) = -1 EBADF (Bad file descriptor) [pid 20437] exit_group(0) = ? [pid 20437] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19853, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19854 ./strace-static-x86_64: Process 20438 attached [pid 20438] set_robust_list(0x5555624e4660, 24) = 0 [pid 20438] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20438] setpgid(0, 0) = 0 [pid 20438] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20438] write(3, "1000", 4) = 4 [pid 20438] close(3) = 0 executing program [pid 20438] write(1, "executing program\n", 18) = 18 [pid 20438] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20438] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20438] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20438] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20438] close(3) = -1 EBADF (Bad file descriptor) [pid 20438] close(4) = -1 EBADF (Bad file descriptor) [pid 20438] close(5) = -1 EBADF (Bad file descriptor) [pid 20438] close(6) = -1 EBADF (Bad file descriptor) [pid 20438] close(7) = -1 EBADF (Bad file descriptor) [pid 20438] close(8) = -1 EBADF (Bad file descriptor) [pid 20438] close(9) = -1 EBADF (Bad file descriptor) [pid 20438] close(10) = -1 EBADF (Bad file descriptor) [pid 20438] close(11) = -1 EBADF (Bad file descriptor) [pid 20438] close(12) = -1 EBADF (Bad file descriptor) [pid 20438] close(13) = -1 EBADF (Bad file descriptor) [pid 20438] close(14) = -1 EBADF (Bad file descriptor) [pid 20438] close(15) = -1 EBADF (Bad file descriptor) [pid 20438] close(16) = -1 EBADF (Bad file descriptor) [pid 20438] close(17) = -1 EBADF (Bad file descriptor) [pid 20438] close(18) = -1 EBADF (Bad file descriptor) [pid 20438] close(19) = -1 EBADF (Bad file descriptor) [pid 20438] close(20) = -1 EBADF (Bad file descriptor) [pid 20438] close(21) = -1 EBADF (Bad file descriptor) [pid 20438] close(22) = -1 EBADF (Bad file descriptor) [pid 20438] close(23) = -1 EBADF (Bad file descriptor) [pid 20438] close(24) = -1 EBADF (Bad file descriptor) [pid 20438] close(25) = -1 EBADF (Bad file descriptor) [pid 20438] close(26) = -1 EBADF (Bad file descriptor) [pid 20438] close(27) = -1 EBADF (Bad file descriptor) [pid 20438] close(28) = -1 EBADF (Bad file descriptor) [pid 20438] close(29) = -1 EBADF (Bad file descriptor) [pid 20438] exit_group(0) = ? [pid 20438] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19854, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19855 ./strace-static-x86_64: Process 20439 attached [pid 20439] set_robust_list(0x5555624e4660, 24) = 0 [pid 20439] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20439] setpgid(0, 0) = 0 [pid 20439] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20439] write(3, "1000", 4) = 4 [pid 20439] close(3) = 0 [pid 20439] write(1, "executing program\n", 18executing program ) = 18 [pid 20439] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20439] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20439] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20439] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20439] close(3) = -1 EBADF (Bad file descriptor) [pid 20439] close(4) = -1 EBADF (Bad file descriptor) [pid 20439] close(5) = -1 EBADF (Bad file descriptor) [pid 20439] close(6) = -1 EBADF (Bad file descriptor) [pid 20439] close(7) = -1 EBADF (Bad file descriptor) [pid 20439] close(8) = -1 EBADF (Bad file descriptor) [pid 20439] close(9) = -1 EBADF (Bad file descriptor) [pid 20439] close(10) = -1 EBADF (Bad file descriptor) [pid 20439] close(11) = -1 EBADF (Bad file descriptor) [pid 20439] close(12) = -1 EBADF (Bad file descriptor) [pid 20439] close(13) = -1 EBADF (Bad file descriptor) [pid 20439] close(14) = -1 EBADF (Bad file descriptor) [pid 20439] close(15) = -1 EBADF (Bad file descriptor) [pid 20439] close(16) = -1 EBADF (Bad file descriptor) [pid 20439] close(17) = -1 EBADF (Bad file descriptor) [pid 20439] close(18) = -1 EBADF (Bad file descriptor) [pid 20439] close(19) = -1 EBADF (Bad file descriptor) [pid 20439] close(20) = -1 EBADF (Bad file descriptor) [pid 20439] close(21) = -1 EBADF (Bad file descriptor) [pid 20439] close(22) = -1 EBADF (Bad file descriptor) [pid 20439] close(23) = -1 EBADF (Bad file descriptor) [pid 20439] close(24) = -1 EBADF (Bad file descriptor) [pid 20439] close(25) = -1 EBADF (Bad file descriptor) [pid 20439] close(26) = -1 EBADF (Bad file descriptor) [pid 20439] close(27) = -1 EBADF (Bad file descriptor) [pid 20439] close(28) = -1 EBADF (Bad file descriptor) [pid 20439] close(29) = -1 EBADF (Bad file descriptor) [pid 20439] exit_group(0) = ? [pid 20439] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19855, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 20440 attached , child_tidptr=0x5555624e4650) = 19856 [pid 20440] set_robust_list(0x5555624e4660, 24) = 0 [pid 20440] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20440] setpgid(0, 0) = 0 [pid 20440] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20440] write(3, "1000", 4) = 4 [pid 20440] close(3) = 0 [pid 20440] write(1, "executing program\n", 18executing program ) = 18 [pid 20440] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20440] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20440] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20440] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20440] close(3) = -1 EBADF (Bad file descriptor) [pid 20440] close(4) = -1 EBADF (Bad file descriptor) [pid 20440] close(5) = -1 EBADF (Bad file descriptor) [pid 20440] close(6) = -1 EBADF (Bad file descriptor) [pid 20440] close(7) = -1 EBADF (Bad file descriptor) [pid 20440] close(8) = -1 EBADF (Bad file descriptor) [pid 20440] close(9) = -1 EBADF (Bad file descriptor) [pid 20440] close(10) = -1 EBADF (Bad file descriptor) [pid 20440] close(11) = -1 EBADF (Bad file descriptor) [pid 20440] close(12) = -1 EBADF (Bad file descriptor) [pid 20440] close(13) = -1 EBADF (Bad file descriptor) [pid 20440] close(14) = -1 EBADF (Bad file descriptor) [pid 20440] close(15) = -1 EBADF (Bad file descriptor) [pid 20440] close(16) = -1 EBADF (Bad file descriptor) [pid 20440] close(17) = -1 EBADF (Bad file descriptor) [pid 20440] close(18) = -1 EBADF (Bad file descriptor) [pid 20440] close(19) = -1 EBADF (Bad file descriptor) [pid 20440] close(20) = -1 EBADF (Bad file descriptor) [pid 20440] close(21) = -1 EBADF (Bad file descriptor) [pid 20440] close(22) = -1 EBADF (Bad file descriptor) [pid 20440] close(23) = -1 EBADF (Bad file descriptor) [pid 20440] close(24) = -1 EBADF (Bad file descriptor) [pid 20440] close(25) = -1 EBADF (Bad file descriptor) [pid 20440] close(26) = -1 EBADF (Bad file descriptor) [pid 20440] close(27) = -1 EBADF (Bad file descriptor) [pid 20440] close(28) = -1 EBADF (Bad file descriptor) [pid 20440] close(29) = -1 EBADF (Bad file descriptor) [pid 20440] exit_group(0) = ? [pid 20440] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19856, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19857 ./strace-static-x86_64: Process 20441 attached [pid 20441] set_robust_list(0x5555624e4660, 24) = 0 [pid 20441] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20441] setpgid(0, 0) = 0 [pid 20441] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20441] write(3, "1000", 4) = 4 [pid 20441] close(3) = 0 [pid 20441] write(1, "executing program\n", 18executing program ) = 18 [pid 20441] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20441] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20441] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20441] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20441] close(3) = -1 EBADF (Bad file descriptor) [pid 20441] close(4) = -1 EBADF (Bad file descriptor) [pid 20441] close(5) = -1 EBADF (Bad file descriptor) [pid 20441] close(6) = -1 EBADF (Bad file descriptor) [pid 20441] close(7) = -1 EBADF (Bad file descriptor) [pid 20441] close(8) = -1 EBADF (Bad file descriptor) [pid 20441] close(9) = -1 EBADF (Bad file descriptor) [pid 20441] close(10) = -1 EBADF (Bad file descriptor) [pid 20441] close(11) = -1 EBADF (Bad file descriptor) [pid 20441] close(12) = -1 EBADF (Bad file descriptor) [pid 20441] close(13) = -1 EBADF (Bad file descriptor) [pid 20441] close(14) = -1 EBADF (Bad file descriptor) [pid 20441] close(15) = -1 EBADF (Bad file descriptor) [pid 20441] close(16) = -1 EBADF (Bad file descriptor) [pid 20441] close(17) = -1 EBADF (Bad file descriptor) [pid 20441] close(18) = -1 EBADF (Bad file descriptor) [pid 20441] close(19) = -1 EBADF (Bad file descriptor) [pid 20441] close(20) = -1 EBADF (Bad file descriptor) [pid 20441] close(21) = -1 EBADF (Bad file descriptor) [pid 20441] close(22) = -1 EBADF (Bad file descriptor) [pid 20441] close(23) = -1 EBADF (Bad file descriptor) [pid 20441] close(24) = -1 EBADF (Bad file descriptor) [pid 20441] close(25) = -1 EBADF (Bad file descriptor) [pid 20441] close(26) = -1 EBADF (Bad file descriptor) [pid 20441] close(27) = -1 EBADF (Bad file descriptor) [pid 20441] close(28) = -1 EBADF (Bad file descriptor) [pid 20441] close(29) = -1 EBADF (Bad file descriptor) [pid 20441] exit_group(0) = ? [pid 20441] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19857, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19858 ./strace-static-x86_64: Process 20442 attached [pid 20442] set_robust_list(0x5555624e4660, 24) = 0 [pid 20442] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20442] setpgid(0, 0) = 0 [pid 20442] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20442] write(3, "1000", 4) = 4 [pid 20442] close(3) = 0 executing program [pid 20442] write(1, "executing program\n", 18) = 18 [pid 20442] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20442] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20442] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20442] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20442] close(3) = -1 EBADF (Bad file descriptor) [pid 20442] close(4) = -1 EBADF (Bad file descriptor) [pid 20442] close(5) = -1 EBADF (Bad file descriptor) [pid 20442] close(6) = -1 EBADF (Bad file descriptor) [pid 20442] close(7) = -1 EBADF (Bad file descriptor) [pid 20442] close(8) = -1 EBADF (Bad file descriptor) [pid 20442] close(9) = -1 EBADF (Bad file descriptor) [pid 20442] close(10) = -1 EBADF (Bad file descriptor) [pid 20442] close(11) = -1 EBADF (Bad file descriptor) [pid 20442] close(12) = -1 EBADF (Bad file descriptor) [pid 20442] close(13) = -1 EBADF (Bad file descriptor) [pid 20442] close(14) = -1 EBADF (Bad file descriptor) [pid 20442] close(15) = -1 EBADF (Bad file descriptor) [pid 20442] close(16) = -1 EBADF (Bad file descriptor) [pid 20442] close(17) = -1 EBADF (Bad file descriptor) [pid 20442] close(18) = -1 EBADF (Bad file descriptor) [pid 20442] close(19) = -1 EBADF (Bad file descriptor) [pid 20442] close(20) = -1 EBADF (Bad file descriptor) [pid 20442] close(21) = -1 EBADF (Bad file descriptor) [pid 20442] close(22) = -1 EBADF (Bad file descriptor) [pid 20442] close(23) = -1 EBADF (Bad file descriptor) [pid 20442] close(24) = -1 EBADF (Bad file descriptor) [pid 20442] close(25) = -1 EBADF (Bad file descriptor) [pid 20442] close(26) = -1 EBADF (Bad file descriptor) [pid 20442] close(27) = -1 EBADF (Bad file descriptor) [pid 20442] close(28) = -1 EBADF (Bad file descriptor) [pid 20442] close(29) = -1 EBADF (Bad file descriptor) [pid 20442] exit_group(0) = ? [pid 20442] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19858, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19859 ./strace-static-x86_64: Process 20443 attached [pid 20443] set_robust_list(0x5555624e4660, 24) = 0 [pid 20443] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20443] setpgid(0, 0) = 0 [pid 20443] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20443] write(3, "1000", 4) = 4 [pid 20443] close(3) = 0 executing program [pid 20443] write(1, "executing program\n", 18) = 18 [pid 20443] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20443] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20443] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20443] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20443] close(3) = -1 EBADF (Bad file descriptor) [pid 20443] close(4) = -1 EBADF (Bad file descriptor) [pid 20443] close(5) = -1 EBADF (Bad file descriptor) [pid 20443] close(6) = -1 EBADF (Bad file descriptor) [pid 20443] close(7) = -1 EBADF (Bad file descriptor) [pid 20443] close(8) = -1 EBADF (Bad file descriptor) [pid 20443] close(9) = -1 EBADF (Bad file descriptor) [pid 20443] close(10) = -1 EBADF (Bad file descriptor) [pid 20443] close(11) = -1 EBADF (Bad file descriptor) [pid 20443] close(12) = -1 EBADF (Bad file descriptor) [pid 20443] close(13) = -1 EBADF (Bad file descriptor) [pid 20443] close(14) = -1 EBADF (Bad file descriptor) [pid 20443] close(15) = -1 EBADF (Bad file descriptor) [pid 20443] close(16) = -1 EBADF (Bad file descriptor) [pid 20443] close(17) = -1 EBADF (Bad file descriptor) [pid 20443] close(18) = -1 EBADF (Bad file descriptor) [pid 20443] close(19) = -1 EBADF (Bad file descriptor) [pid 20443] close(20) = -1 EBADF (Bad file descriptor) [pid 20443] close(21) = -1 EBADF (Bad file descriptor) [pid 20443] close(22) = -1 EBADF (Bad file descriptor) [pid 20443] close(23) = -1 EBADF (Bad file descriptor) [pid 20443] close(24) = -1 EBADF (Bad file descriptor) [pid 20443] close(25) = -1 EBADF (Bad file descriptor) [pid 20443] close(26) = -1 EBADF (Bad file descriptor) [pid 20443] close(27) = -1 EBADF (Bad file descriptor) [pid 20443] close(28) = -1 EBADF (Bad file descriptor) [pid 20443] close(29) = -1 EBADF (Bad file descriptor) [pid 20443] exit_group(0) = ? [pid 20443] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19859, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19860 ./strace-static-x86_64: Process 20444 attached [pid 20444] set_robust_list(0x5555624e4660, 24) = 0 [pid 20444] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20444] setpgid(0, 0) = 0 [pid 20444] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20444] write(3, "1000", 4) = 4 [pid 20444] close(3) = 0 executing program [pid 20444] write(1, "executing program\n", 18) = 18 [pid 20444] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20444] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20444] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20444] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20444] close(3) = -1 EBADF (Bad file descriptor) [pid 20444] close(4) = -1 EBADF (Bad file descriptor) [pid 20444] close(5) = -1 EBADF (Bad file descriptor) [pid 20444] close(6) = -1 EBADF (Bad file descriptor) [pid 20444] close(7) = -1 EBADF (Bad file descriptor) [pid 20444] close(8) = -1 EBADF (Bad file descriptor) [pid 20444] close(9) = -1 EBADF (Bad file descriptor) [pid 20444] close(10) = -1 EBADF (Bad file descriptor) [pid 20444] close(11) = -1 EBADF (Bad file descriptor) [pid 20444] close(12) = -1 EBADF (Bad file descriptor) [pid 20444] close(13) = -1 EBADF (Bad file descriptor) [pid 20444] close(14) = -1 EBADF (Bad file descriptor) [pid 20444] close(15) = -1 EBADF (Bad file descriptor) [pid 20444] close(16) = -1 EBADF (Bad file descriptor) [pid 20444] close(17) = -1 EBADF (Bad file descriptor) [pid 20444] close(18) = -1 EBADF (Bad file descriptor) [pid 20444] close(19) = -1 EBADF (Bad file descriptor) [pid 20444] close(20) = -1 EBADF (Bad file descriptor) [pid 20444] close(21) = -1 EBADF (Bad file descriptor) [pid 20444] close(22) = -1 EBADF (Bad file descriptor) [pid 20444] close(23) = -1 EBADF (Bad file descriptor) [pid 20444] close(24) = -1 EBADF (Bad file descriptor) [pid 20444] close(25) = -1 EBADF (Bad file descriptor) [pid 20444] close(26) = -1 EBADF (Bad file descriptor) [pid 20444] close(27) = -1 EBADF (Bad file descriptor) [pid 20444] close(28) = -1 EBADF (Bad file descriptor) [pid 20444] close(29) = -1 EBADF (Bad file descriptor) [pid 20444] exit_group(0) = ? [pid 20444] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19860, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19861 ./strace-static-x86_64: Process 20445 attached [pid 20445] set_robust_list(0x5555624e4660, 24) = 0 [pid 20445] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20445] setpgid(0, 0) = 0 [pid 20445] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20445] write(3, "1000", 4) = 4 [pid 20445] close(3executing program ) = 0 [pid 20445] write(1, "executing program\n", 18) = 18 [pid 20445] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20445] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20445] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20445] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20445] close(3) = -1 EBADF (Bad file descriptor) [pid 20445] close(4) = -1 EBADF (Bad file descriptor) [pid 20445] close(5) = -1 EBADF (Bad file descriptor) [pid 20445] close(6) = -1 EBADF (Bad file descriptor) [pid 20445] close(7) = -1 EBADF (Bad file descriptor) [pid 20445] close(8) = -1 EBADF (Bad file descriptor) [pid 20445] close(9) = -1 EBADF (Bad file descriptor) [pid 20445] close(10) = -1 EBADF (Bad file descriptor) [pid 20445] close(11) = -1 EBADF (Bad file descriptor) [pid 20445] close(12) = -1 EBADF (Bad file descriptor) [pid 20445] close(13) = -1 EBADF (Bad file descriptor) [pid 20445] close(14) = -1 EBADF (Bad file descriptor) [pid 20445] close(15) = -1 EBADF (Bad file descriptor) [pid 20445] close(16) = -1 EBADF (Bad file descriptor) [pid 20445] close(17) = -1 EBADF (Bad file descriptor) [pid 20445] close(18) = -1 EBADF (Bad file descriptor) [pid 20445] close(19) = -1 EBADF (Bad file descriptor) [pid 20445] close(20) = -1 EBADF (Bad file descriptor) [pid 20445] close(21) = -1 EBADF (Bad file descriptor) [pid 20445] close(22) = -1 EBADF (Bad file descriptor) [pid 20445] close(23) = -1 EBADF (Bad file descriptor) [pid 20445] close(24) = -1 EBADF (Bad file descriptor) [pid 20445] close(25) = -1 EBADF (Bad file descriptor) [pid 20445] close(26) = -1 EBADF (Bad file descriptor) [pid 20445] close(27) = -1 EBADF (Bad file descriptor) [pid 20445] close(28) = -1 EBADF (Bad file descriptor) [pid 20445] close(29) = -1 EBADF (Bad file descriptor) [pid 20445] exit_group(0) = ? [pid 20445] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19861, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19862 ./strace-static-x86_64: Process 20446 attached [pid 20446] set_robust_list(0x5555624e4660, 24) = 0 [pid 20446] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20446] setpgid(0, 0) = 0 [pid 20446] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20446] write(3, "1000", 4) = 4 [pid 20446] close(3) = 0 executing program [pid 20446] write(1, "executing program\n", 18) = 18 [pid 20446] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20446] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20446] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20446] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20446] close(3) = -1 EBADF (Bad file descriptor) [pid 20446] close(4) = -1 EBADF (Bad file descriptor) [pid 20446] close(5) = -1 EBADF (Bad file descriptor) [pid 20446] close(6) = -1 EBADF (Bad file descriptor) [pid 20446] close(7) = -1 EBADF (Bad file descriptor) [pid 20446] close(8) = -1 EBADF (Bad file descriptor) [pid 20446] close(9) = -1 EBADF (Bad file descriptor) [pid 20446] close(10) = -1 EBADF (Bad file descriptor) [pid 20446] close(11) = -1 EBADF (Bad file descriptor) [pid 20446] close(12) = -1 EBADF (Bad file descriptor) [pid 20446] close(13) = -1 EBADF (Bad file descriptor) [pid 20446] close(14) = -1 EBADF (Bad file descriptor) [pid 20446] close(15) = -1 EBADF (Bad file descriptor) [pid 20446] close(16) = -1 EBADF (Bad file descriptor) [pid 20446] close(17) = -1 EBADF (Bad file descriptor) [pid 20446] close(18) = -1 EBADF (Bad file descriptor) [pid 20446] close(19) = -1 EBADF (Bad file descriptor) [pid 20446] close(20) = -1 EBADF (Bad file descriptor) [pid 20446] close(21) = -1 EBADF (Bad file descriptor) [pid 20446] close(22) = -1 EBADF (Bad file descriptor) [pid 20446] close(23) = -1 EBADF (Bad file descriptor) [pid 20446] close(24) = -1 EBADF (Bad file descriptor) [pid 20446] close(25) = -1 EBADF (Bad file descriptor) [pid 20446] close(26) = -1 EBADF (Bad file descriptor) [pid 20446] close(27) = -1 EBADF (Bad file descriptor) [pid 20446] close(28) = -1 EBADF (Bad file descriptor) [pid 20446] close(29) = -1 EBADF (Bad file descriptor) [pid 20446] exit_group(0) = ? [pid 20446] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19862, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19863 ./strace-static-x86_64: Process 20447 attached [pid 20447] set_robust_list(0x5555624e4660, 24) = 0 [pid 20447] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20447] setpgid(0, 0) = 0 [pid 20447] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20447] write(3, "1000", 4) = 4 [pid 20447] close(3) = 0 executing program [pid 20447] write(1, "executing program\n", 18) = 18 [pid 20447] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20447] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20447] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20447] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20447] close(3) = -1 EBADF (Bad file descriptor) [pid 20447] close(4) = -1 EBADF (Bad file descriptor) [pid 20447] close(5) = -1 EBADF (Bad file descriptor) [pid 20447] close(6) = -1 EBADF (Bad file descriptor) [pid 20447] close(7) = -1 EBADF (Bad file descriptor) [pid 20447] close(8) = -1 EBADF (Bad file descriptor) [pid 20447] close(9) = -1 EBADF (Bad file descriptor) [pid 20447] close(10) = -1 EBADF (Bad file descriptor) [pid 20447] close(11) = -1 EBADF (Bad file descriptor) [pid 20447] close(12) = -1 EBADF (Bad file descriptor) [pid 20447] close(13) = -1 EBADF (Bad file descriptor) [pid 20447] close(14) = -1 EBADF (Bad file descriptor) [pid 20447] close(15) = -1 EBADF (Bad file descriptor) [pid 20447] close(16) = -1 EBADF (Bad file descriptor) [pid 20447] close(17) = -1 EBADF (Bad file descriptor) [pid 20447] close(18) = -1 EBADF (Bad file descriptor) [pid 20447] close(19) = -1 EBADF (Bad file descriptor) [pid 20447] close(20) = -1 EBADF (Bad file descriptor) [pid 20447] close(21) = -1 EBADF (Bad file descriptor) [pid 20447] close(22) = -1 EBADF (Bad file descriptor) [pid 20447] close(23) = -1 EBADF (Bad file descriptor) [pid 20447] close(24) = -1 EBADF (Bad file descriptor) [pid 20447] close(25) = -1 EBADF (Bad file descriptor) [pid 20447] close(26) = -1 EBADF (Bad file descriptor) [pid 20447] close(27) = -1 EBADF (Bad file descriptor) [pid 20447] close(28) = -1 EBADF (Bad file descriptor) [pid 20447] close(29) = -1 EBADF (Bad file descriptor) [pid 20447] exit_group(0) = ? [pid 20447] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19863, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19864 ./strace-static-x86_64: Process 20448 attached [pid 20448] set_robust_list(0x5555624e4660, 24) = 0 [pid 20448] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20448] setpgid(0, 0) = 0 [pid 20448] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20448] write(3, "1000", 4) = 4 [pid 20448] close(3) = 0 executing program [pid 20448] write(1, "executing program\n", 18) = 18 [pid 20448] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20448] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20448] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20448] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20448] close(3) = -1 EBADF (Bad file descriptor) [pid 20448] close(4) = -1 EBADF (Bad file descriptor) [pid 20448] close(5) = -1 EBADF (Bad file descriptor) [pid 20448] close(6) = -1 EBADF (Bad file descriptor) [pid 20448] close(7) = -1 EBADF (Bad file descriptor) [pid 20448] close(8) = -1 EBADF (Bad file descriptor) [pid 20448] close(9) = -1 EBADF (Bad file descriptor) [pid 20448] close(10) = -1 EBADF (Bad file descriptor) [pid 20448] close(11) = -1 EBADF (Bad file descriptor) [pid 20448] close(12) = -1 EBADF (Bad file descriptor) [pid 20448] close(13) = -1 EBADF (Bad file descriptor) [pid 20448] close(14) = -1 EBADF (Bad file descriptor) [pid 20448] close(15) = -1 EBADF (Bad file descriptor) [pid 20448] close(16) = -1 EBADF (Bad file descriptor) [pid 20448] close(17) = -1 EBADF (Bad file descriptor) [pid 20448] close(18) = -1 EBADF (Bad file descriptor) [pid 20448] close(19) = -1 EBADF (Bad file descriptor) [pid 20448] close(20) = -1 EBADF (Bad file descriptor) [pid 20448] close(21) = -1 EBADF (Bad file descriptor) [pid 20448] close(22) = -1 EBADF (Bad file descriptor) [pid 20448] close(23) = -1 EBADF (Bad file descriptor) [pid 20448] close(24) = -1 EBADF (Bad file descriptor) [pid 20448] close(25) = -1 EBADF (Bad file descriptor) [pid 20448] close(26) = -1 EBADF (Bad file descriptor) [pid 20448] close(27) = -1 EBADF (Bad file descriptor) [pid 20448] close(28) = -1 EBADF (Bad file descriptor) [pid 20448] close(29) = -1 EBADF (Bad file descriptor) [pid 20448] exit_group(0) = ? [pid 20448] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19864, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19865 ./strace-static-x86_64: Process 20449 attached [pid 20449] set_robust_list(0x5555624e4660, 24) = 0 [pid 20449] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20449] setpgid(0, 0) = 0 [pid 20449] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20449] write(3, "1000", 4) = 4 [pid 20449] close(3) = 0 [pid 20449] write(1, "executing program\n", 18executing program ) = 18 [pid 20449] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20449] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20449] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20449] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20449] close(3) = -1 EBADF (Bad file descriptor) [pid 20449] close(4) = -1 EBADF (Bad file descriptor) [pid 20449] close(5) = -1 EBADF (Bad file descriptor) [pid 20449] close(6) = -1 EBADF (Bad file descriptor) [pid 20449] close(7) = -1 EBADF (Bad file descriptor) [pid 20449] close(8) = -1 EBADF (Bad file descriptor) [pid 20449] close(9) = -1 EBADF (Bad file descriptor) [pid 20449] close(10) = -1 EBADF (Bad file descriptor) [pid 20449] close(11) = -1 EBADF (Bad file descriptor) [pid 20449] close(12) = -1 EBADF (Bad file descriptor) [pid 20449] close(13) = -1 EBADF (Bad file descriptor) [pid 20449] close(14) = -1 EBADF (Bad file descriptor) [pid 20449] close(15) = -1 EBADF (Bad file descriptor) [pid 20449] close(16) = -1 EBADF (Bad file descriptor) [pid 20449] close(17) = -1 EBADF (Bad file descriptor) [pid 20449] close(18) = -1 EBADF (Bad file descriptor) [pid 20449] close(19) = -1 EBADF (Bad file descriptor) [pid 20449] close(20) = -1 EBADF (Bad file descriptor) [pid 20449] close(21) = -1 EBADF (Bad file descriptor) [pid 20449] close(22) = -1 EBADF (Bad file descriptor) [pid 20449] close(23) = -1 EBADF (Bad file descriptor) [pid 20449] close(24) = -1 EBADF (Bad file descriptor) [pid 20449] close(25) = -1 EBADF (Bad file descriptor) [pid 20449] close(26) = -1 EBADF (Bad file descriptor) [pid 20449] close(27) = -1 EBADF (Bad file descriptor) [pid 20449] close(28) = -1 EBADF (Bad file descriptor) [pid 20449] close(29) = -1 EBADF (Bad file descriptor) [pid 20449] exit_group(0) = ? [pid 20449] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19865, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19866 ./strace-static-x86_64: Process 20450 attached [pid 20450] set_robust_list(0x5555624e4660, 24) = 0 [pid 20450] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20450] setpgid(0, 0) = 0 [pid 20450] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20450] write(3, "1000", 4) = 4 [pid 20450] close(3) = 0 [pid 20450] write(1, "executing program\n", 18executing program ) = 18 [pid 20450] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20450] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20450] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20450] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20450] close(3) = -1 EBADF (Bad file descriptor) [pid 20450] close(4) = -1 EBADF (Bad file descriptor) [pid 20450] close(5) = -1 EBADF (Bad file descriptor) [pid 20450] close(6) = -1 EBADF (Bad file descriptor) [pid 20450] close(7) = -1 EBADF (Bad file descriptor) [pid 20450] close(8) = -1 EBADF (Bad file descriptor) [pid 20450] close(9) = -1 EBADF (Bad file descriptor) [pid 20450] close(10) = -1 EBADF (Bad file descriptor) [pid 20450] close(11) = -1 EBADF (Bad file descriptor) [pid 20450] close(12) = -1 EBADF (Bad file descriptor) [pid 20450] close(13) = -1 EBADF (Bad file descriptor) [pid 20450] close(14) = -1 EBADF (Bad file descriptor) [pid 20450] close(15) = -1 EBADF (Bad file descriptor) [pid 20450] close(16) = -1 EBADF (Bad file descriptor) [pid 20450] close(17) = -1 EBADF (Bad file descriptor) [pid 20450] close(18) = -1 EBADF (Bad file descriptor) [pid 20450] close(19) = -1 EBADF (Bad file descriptor) [pid 20450] close(20) = -1 EBADF (Bad file descriptor) [pid 20450] close(21) = -1 EBADF (Bad file descriptor) [pid 20450] close(22) = -1 EBADF (Bad file descriptor) [pid 20450] close(23) = -1 EBADF (Bad file descriptor) [pid 20450] close(24) = -1 EBADF (Bad file descriptor) [pid 20450] close(25) = -1 EBADF (Bad file descriptor) [pid 20450] close(26) = -1 EBADF (Bad file descriptor) [pid 20450] close(27) = -1 EBADF (Bad file descriptor) [pid 20450] close(28) = -1 EBADF (Bad file descriptor) [pid 20450] close(29) = -1 EBADF (Bad file descriptor) [pid 20450] exit_group(0) = ? [pid 20450] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19866, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19867 ./strace-static-x86_64: Process 20451 attached [pid 20451] set_robust_list(0x5555624e4660, 24) = 0 [pid 20451] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20451] setpgid(0, 0) = 0 [pid 20451] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20451] write(3, "1000", 4) = 4 [pid 20451] close(3) = 0 [pid 20451] write(1, "executing program\n", 18executing program ) = 18 [pid 20451] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20451] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20451] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20451] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20451] close(3) = -1 EBADF (Bad file descriptor) [pid 20451] close(4) = -1 EBADF (Bad file descriptor) [pid 20451] close(5) = -1 EBADF (Bad file descriptor) [pid 20451] close(6) = -1 EBADF (Bad file descriptor) [pid 20451] close(7) = -1 EBADF (Bad file descriptor) [pid 20451] close(8) = -1 EBADF (Bad file descriptor) [pid 20451] close(9) = -1 EBADF (Bad file descriptor) [pid 20451] close(10) = -1 EBADF (Bad file descriptor) [pid 20451] close(11) = -1 EBADF (Bad file descriptor) [pid 20451] close(12) = -1 EBADF (Bad file descriptor) [pid 20451] close(13) = -1 EBADF (Bad file descriptor) [pid 20451] close(14) = -1 EBADF (Bad file descriptor) [pid 20451] close(15) = -1 EBADF (Bad file descriptor) [pid 20451] close(16) = -1 EBADF (Bad file descriptor) [pid 20451] close(17) = -1 EBADF (Bad file descriptor) [pid 20451] close(18) = -1 EBADF (Bad file descriptor) [pid 20451] close(19) = -1 EBADF (Bad file descriptor) [pid 20451] close(20) = -1 EBADF (Bad file descriptor) [pid 20451] close(21) = -1 EBADF (Bad file descriptor) [pid 20451] close(22) = -1 EBADF (Bad file descriptor) [pid 20451] close(23) = -1 EBADF (Bad file descriptor) [pid 20451] close(24) = -1 EBADF (Bad file descriptor) [pid 20451] close(25) = -1 EBADF (Bad file descriptor) [pid 20451] close(26) = -1 EBADF (Bad file descriptor) [pid 20451] close(27) = -1 EBADF (Bad file descriptor) [pid 20451] close(28) = -1 EBADF (Bad file descriptor) [pid 20451] close(29) = -1 EBADF (Bad file descriptor) [pid 20451] exit_group(0) = ? [pid 20451] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19867, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19868 ./strace-static-x86_64: Process 20452 attached [pid 20452] set_robust_list(0x5555624e4660, 24) = 0 [pid 20452] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20452] setpgid(0, 0) = 0 [pid 20452] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20452] write(3, "1000", 4) = 4 [pid 20452] close(3) = 0 executing program [pid 20452] write(1, "executing program\n", 18) = 18 [pid 20452] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20452] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20452] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20452] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20452] close(3) = -1 EBADF (Bad file descriptor) [pid 20452] close(4) = -1 EBADF (Bad file descriptor) [pid 20452] close(5) = -1 EBADF (Bad file descriptor) [pid 20452] close(6) = -1 EBADF (Bad file descriptor) [pid 20452] close(7) = -1 EBADF (Bad file descriptor) [pid 20452] close(8) = -1 EBADF (Bad file descriptor) [pid 20452] close(9) = -1 EBADF (Bad file descriptor) [pid 20452] close(10) = -1 EBADF (Bad file descriptor) [pid 20452] close(11) = -1 EBADF (Bad file descriptor) [pid 20452] close(12) = -1 EBADF (Bad file descriptor) [pid 20452] close(13) = -1 EBADF (Bad file descriptor) [pid 20452] close(14) = -1 EBADF (Bad file descriptor) [pid 20452] close(15) = -1 EBADF (Bad file descriptor) [pid 20452] close(16) = -1 EBADF (Bad file descriptor) [pid 20452] close(17) = -1 EBADF (Bad file descriptor) [pid 20452] close(18) = -1 EBADF (Bad file descriptor) [pid 20452] close(19) = -1 EBADF (Bad file descriptor) [pid 20452] close(20) = -1 EBADF (Bad file descriptor) [pid 20452] close(21) = -1 EBADF (Bad file descriptor) [pid 20452] close(22) = -1 EBADF (Bad file descriptor) [pid 20452] close(23) = -1 EBADF (Bad file descriptor) [pid 20452] close(24) = -1 EBADF (Bad file descriptor) [pid 20452] close(25) = -1 EBADF (Bad file descriptor) [pid 20452] close(26) = -1 EBADF (Bad file descriptor) [pid 20452] close(27) = -1 EBADF (Bad file descriptor) [pid 20452] close(28) = -1 EBADF (Bad file descriptor) [pid 20452] close(29) = -1 EBADF (Bad file descriptor) [pid 20452] exit_group(0) = ? [pid 20452] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19868, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19869 ./strace-static-x86_64: Process 20453 attached [pid 20453] set_robust_list(0x5555624e4660, 24) = 0 [pid 20453] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20453] setpgid(0, 0) = 0 [pid 20453] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20453] write(3, "1000", 4) = 4 [pid 20453] close(3) = 0 [pid 20453] write(1, "executing program\n", 18executing program ) = 18 [pid 20453] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20453] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20453] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20453] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20453] close(3) = -1 EBADF (Bad file descriptor) [pid 20453] close(4) = -1 EBADF (Bad file descriptor) [pid 20453] close(5) = -1 EBADF (Bad file descriptor) [pid 20453] close(6) = -1 EBADF (Bad file descriptor) [pid 20453] close(7) = -1 EBADF (Bad file descriptor) [pid 20453] close(8) = -1 EBADF (Bad file descriptor) [pid 20453] close(9) = -1 EBADF (Bad file descriptor) [pid 20453] close(10) = -1 EBADF (Bad file descriptor) [pid 20453] close(11) = -1 EBADF (Bad file descriptor) [pid 20453] close(12) = -1 EBADF (Bad file descriptor) [pid 20453] close(13) = -1 EBADF (Bad file descriptor) [pid 20453] close(14) = -1 EBADF (Bad file descriptor) [pid 20453] close(15) = -1 EBADF (Bad file descriptor) [pid 20453] close(16) = -1 EBADF (Bad file descriptor) [pid 20453] close(17) = -1 EBADF (Bad file descriptor) [pid 20453] close(18) = -1 EBADF (Bad file descriptor) [pid 20453] close(19) = -1 EBADF (Bad file descriptor) [pid 20453] close(20) = -1 EBADF (Bad file descriptor) [pid 20453] close(21) = -1 EBADF (Bad file descriptor) [pid 20453] close(22) = -1 EBADF (Bad file descriptor) [pid 20453] close(23) = -1 EBADF (Bad file descriptor) [pid 20453] close(24) = -1 EBADF (Bad file descriptor) [pid 20453] close(25) = -1 EBADF (Bad file descriptor) [pid 20453] close(26) = -1 EBADF (Bad file descriptor) [pid 20453] close(27) = -1 EBADF (Bad file descriptor) [pid 20453] close(28) = -1 EBADF (Bad file descriptor) [pid 20453] close(29) = -1 EBADF (Bad file descriptor) [pid 20453] exit_group(0) = ? [pid 20453] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19869, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19870 ./strace-static-x86_64: Process 20454 attached [pid 20454] set_robust_list(0x5555624e4660, 24) = 0 [pid 20454] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20454] setpgid(0, 0) = 0 [pid 20454] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20454] write(3, "1000", 4) = 4 [pid 20454] close(3) = 0 executing program [pid 20454] write(1, "executing program\n", 18) = 18 [pid 20454] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20454] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20454] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20454] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20454] close(3) = -1 EBADF (Bad file descriptor) [pid 20454] close(4) = -1 EBADF (Bad file descriptor) [pid 20454] close(5) = -1 EBADF (Bad file descriptor) [pid 20454] close(6) = -1 EBADF (Bad file descriptor) [pid 20454] close(7) = -1 EBADF (Bad file descriptor) [pid 20454] close(8) = -1 EBADF (Bad file descriptor) [pid 20454] close(9) = -1 EBADF (Bad file descriptor) [pid 20454] close(10) = -1 EBADF (Bad file descriptor) [pid 20454] close(11) = -1 EBADF (Bad file descriptor) [pid 20454] close(12) = -1 EBADF (Bad file descriptor) [pid 20454] close(13) = -1 EBADF (Bad file descriptor) [pid 20454] close(14) = -1 EBADF (Bad file descriptor) [pid 20454] close(15) = -1 EBADF (Bad file descriptor) [pid 20454] close(16) = -1 EBADF (Bad file descriptor) [pid 20454] close(17) = -1 EBADF (Bad file descriptor) [pid 20454] close(18) = -1 EBADF (Bad file descriptor) [pid 20454] close(19) = -1 EBADF (Bad file descriptor) [pid 20454] close(20) = -1 EBADF (Bad file descriptor) [pid 20454] close(21) = -1 EBADF (Bad file descriptor) [pid 20454] close(22) = -1 EBADF (Bad file descriptor) [pid 20454] close(23) = -1 EBADF (Bad file descriptor) [pid 20454] close(24) = -1 EBADF (Bad file descriptor) [pid 20454] close(25) = -1 EBADF (Bad file descriptor) [pid 20454] close(26) = -1 EBADF (Bad file descriptor) [pid 20454] close(27) = -1 EBADF (Bad file descriptor) [pid 20454] close(28) = -1 EBADF (Bad file descriptor) [pid 20454] close(29) = -1 EBADF (Bad file descriptor) [pid 20454] exit_group(0) = ? [pid 20454] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19870, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19871 ./strace-static-x86_64: Process 20455 attached [pid 20455] set_robust_list(0x5555624e4660, 24) = 0 [pid 20455] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20455] setpgid(0, 0) = 0 [pid 20455] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20455] write(3, "1000", 4) = 4 [pid 20455] close(3) = 0 executing program [pid 20455] write(1, "executing program\n", 18) = 18 [pid 20455] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20455] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20455] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20455] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20455] close(3) = -1 EBADF (Bad file descriptor) [pid 20455] close(4) = -1 EBADF (Bad file descriptor) [pid 20455] close(5) = -1 EBADF (Bad file descriptor) [pid 20455] close(6) = -1 EBADF (Bad file descriptor) [pid 20455] close(7) = -1 EBADF (Bad file descriptor) [pid 20455] close(8) = -1 EBADF (Bad file descriptor) [pid 20455] close(9) = -1 EBADF (Bad file descriptor) [pid 20455] close(10) = -1 EBADF (Bad file descriptor) [pid 20455] close(11) = -1 EBADF (Bad file descriptor) [pid 20455] close(12) = -1 EBADF (Bad file descriptor) [pid 20455] close(13) = -1 EBADF (Bad file descriptor) [pid 20455] close(14) = -1 EBADF (Bad file descriptor) [pid 20455] close(15) = -1 EBADF (Bad file descriptor) [pid 20455] close(16) = -1 EBADF (Bad file descriptor) [pid 20455] close(17) = -1 EBADF (Bad file descriptor) [pid 20455] close(18) = -1 EBADF (Bad file descriptor) [pid 20455] close(19) = -1 EBADF (Bad file descriptor) [pid 20455] close(20) = -1 EBADF (Bad file descriptor) [pid 20455] close(21) = -1 EBADF (Bad file descriptor) [pid 20455] close(22) = -1 EBADF (Bad file descriptor) [pid 20455] close(23) = -1 EBADF (Bad file descriptor) [pid 20455] close(24) = -1 EBADF (Bad file descriptor) [pid 20455] close(25) = -1 EBADF (Bad file descriptor) [pid 20455] close(26) = -1 EBADF (Bad file descriptor) [pid 20455] close(27) = -1 EBADF (Bad file descriptor) [pid 20455] close(28) = -1 EBADF (Bad file descriptor) [pid 20455] close(29) = -1 EBADF (Bad file descriptor) [pid 20455] exit_group(0) = ? [pid 20455] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19871, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19872 ./strace-static-x86_64: Process 20456 attached [pid 20456] set_robust_list(0x5555624e4660, 24) = 0 [pid 20456] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20456] setpgid(0, 0) = 0 [pid 20456] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20456] write(3, "1000", 4) = 4 [pid 20456] close(3executing program ) = 0 [pid 20456] write(1, "executing program\n", 18) = 18 [pid 20456] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20456] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20456] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20456] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20456] close(3) = -1 EBADF (Bad file descriptor) [pid 20456] close(4) = -1 EBADF (Bad file descriptor) [pid 20456] close(5) = -1 EBADF (Bad file descriptor) [pid 20456] close(6) = -1 EBADF (Bad file descriptor) [pid 20456] close(7) = -1 EBADF (Bad file descriptor) [pid 20456] close(8) = -1 EBADF (Bad file descriptor) [pid 20456] close(9) = -1 EBADF (Bad file descriptor) [pid 20456] close(10) = -1 EBADF (Bad file descriptor) [pid 20456] close(11) = -1 EBADF (Bad file descriptor) [pid 20456] close(12) = -1 EBADF (Bad file descriptor) [pid 20456] close(13) = -1 EBADF (Bad file descriptor) [pid 20456] close(14) = -1 EBADF (Bad file descriptor) [pid 20456] close(15) = -1 EBADF (Bad file descriptor) [pid 20456] close(16) = -1 EBADF (Bad file descriptor) [pid 20456] close(17) = -1 EBADF (Bad file descriptor) [pid 20456] close(18) = -1 EBADF (Bad file descriptor) [pid 20456] close(19) = -1 EBADF (Bad file descriptor) [pid 20456] close(20) = -1 EBADF (Bad file descriptor) [pid 20456] close(21) = -1 EBADF (Bad file descriptor) [pid 20456] close(22) = -1 EBADF (Bad file descriptor) [pid 20456] close(23) = -1 EBADF (Bad file descriptor) [pid 20456] close(24) = -1 EBADF (Bad file descriptor) [pid 20456] close(25) = -1 EBADF (Bad file descriptor) [pid 20456] close(26) = -1 EBADF (Bad file descriptor) [pid 20456] close(27) = -1 EBADF (Bad file descriptor) [pid 20456] close(28) = -1 EBADF (Bad file descriptor) [pid 20456] close(29) = -1 EBADF (Bad file descriptor) [pid 20456] exit_group(0) = ? [pid 20456] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19872, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 20457 attached , child_tidptr=0x5555624e4650) = 19873 [pid 20457] set_robust_list(0x5555624e4660, 24) = 0 [pid 20457] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20457] setpgid(0, 0) = 0 [pid 20457] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20457] write(3, "1000", 4) = 4 [pid 20457] close(3executing program ) = 0 [pid 20457] write(1, "executing program\n", 18) = 18 [pid 20457] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20457] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20457] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20457] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20457] close(3) = -1 EBADF (Bad file descriptor) [pid 20457] close(4) = -1 EBADF (Bad file descriptor) [pid 20457] close(5) = -1 EBADF (Bad file descriptor) [pid 20457] close(6) = -1 EBADF (Bad file descriptor) [pid 20457] close(7) = -1 EBADF (Bad file descriptor) [pid 20457] close(8) = -1 EBADF (Bad file descriptor) [pid 20457] close(9) = -1 EBADF (Bad file descriptor) [pid 20457] close(10) = -1 EBADF (Bad file descriptor) [pid 20457] close(11) = -1 EBADF (Bad file descriptor) [pid 20457] close(12) = -1 EBADF (Bad file descriptor) [pid 20457] close(13) = -1 EBADF (Bad file descriptor) [pid 20457] close(14) = -1 EBADF (Bad file descriptor) [pid 20457] close(15) = -1 EBADF (Bad file descriptor) [pid 20457] close(16) = -1 EBADF (Bad file descriptor) [pid 20457] close(17) = -1 EBADF (Bad file descriptor) [pid 20457] close(18) = -1 EBADF (Bad file descriptor) [pid 20457] close(19) = -1 EBADF (Bad file descriptor) [pid 20457] close(20) = -1 EBADF (Bad file descriptor) [pid 20457] close(21) = -1 EBADF (Bad file descriptor) [pid 20457] close(22) = -1 EBADF (Bad file descriptor) [pid 20457] close(23) = -1 EBADF (Bad file descriptor) [pid 20457] close(24) = -1 EBADF (Bad file descriptor) [pid 20457] close(25) = -1 EBADF (Bad file descriptor) [pid 20457] close(26) = -1 EBADF (Bad file descriptor) [pid 20457] close(27) = -1 EBADF (Bad file descriptor) [pid 20457] close(28) = -1 EBADF (Bad file descriptor) [pid 20457] close(29) = -1 EBADF (Bad file descriptor) [pid 20457] exit_group(0) = ? [pid 20457] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19873, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19874 ./strace-static-x86_64: Process 20458 attached [pid 20458] set_robust_list(0x5555624e4660, 24) = 0 [pid 20458] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20458] setpgid(0, 0) = 0 [pid 20458] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20458] write(3, "1000", 4) = 4 [pid 20458] close(3) = 0 [pid 20458] write(1, "executing program\n", 18executing program ) = 18 [pid 20458] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20458] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20458] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20458] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20458] close(3) = -1 EBADF (Bad file descriptor) [pid 20458] close(4) = -1 EBADF (Bad file descriptor) [pid 20458] close(5) = -1 EBADF (Bad file descriptor) [pid 20458] close(6) = -1 EBADF (Bad file descriptor) [pid 20458] close(7) = -1 EBADF (Bad file descriptor) [pid 20458] close(8) = -1 EBADF (Bad file descriptor) [pid 20458] close(9) = -1 EBADF (Bad file descriptor) [pid 20458] close(10) = -1 EBADF (Bad file descriptor) [pid 20458] close(11) = -1 EBADF (Bad file descriptor) [pid 20458] close(12) = -1 EBADF (Bad file descriptor) [pid 20458] close(13) = -1 EBADF (Bad file descriptor) [pid 20458] close(14) = -1 EBADF (Bad file descriptor) [pid 20458] close(15) = -1 EBADF (Bad file descriptor) [pid 20458] close(16) = -1 EBADF (Bad file descriptor) [pid 20458] close(17) = -1 EBADF (Bad file descriptor) [pid 20458] close(18) = -1 EBADF (Bad file descriptor) [pid 20458] close(19) = -1 EBADF (Bad file descriptor) [pid 20458] close(20) = -1 EBADF (Bad file descriptor) [pid 20458] close(21) = -1 EBADF (Bad file descriptor) [pid 20458] close(22) = -1 EBADF (Bad file descriptor) [pid 20458] close(23) = -1 EBADF (Bad file descriptor) [pid 20458] close(24) = -1 EBADF (Bad file descriptor) [pid 20458] close(25) = -1 EBADF (Bad file descriptor) [pid 20458] close(26) = -1 EBADF (Bad file descriptor) [pid 20458] close(27) = -1 EBADF (Bad file descriptor) [pid 20458] close(28) = -1 EBADF (Bad file descriptor) [pid 20458] close(29) = -1 EBADF (Bad file descriptor) [pid 20458] exit_group(0) = ? [pid 20458] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19874, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19875 ./strace-static-x86_64: Process 20459 attached [pid 20459] set_robust_list(0x5555624e4660, 24) = 0 [pid 20459] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20459] setpgid(0, 0) = 0 [pid 20459] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20459] write(3, "1000", 4) = 4 [pid 20459] close(3) = 0 executing program [pid 20459] write(1, "executing program\n", 18) = 18 [pid 20459] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20459] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20459] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20459] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20459] close(3) = -1 EBADF (Bad file descriptor) [pid 20459] close(4) = -1 EBADF (Bad file descriptor) [pid 20459] close(5) = -1 EBADF (Bad file descriptor) [pid 20459] close(6) = -1 EBADF (Bad file descriptor) [pid 20459] close(7) = -1 EBADF (Bad file descriptor) [pid 20459] close(8) = -1 EBADF (Bad file descriptor) [pid 20459] close(9) = -1 EBADF (Bad file descriptor) [pid 20459] close(10) = -1 EBADF (Bad file descriptor) [pid 20459] close(11) = -1 EBADF (Bad file descriptor) [pid 20459] close(12) = -1 EBADF (Bad file descriptor) [pid 20459] close(13) = -1 EBADF (Bad file descriptor) [pid 20459] close(14) = -1 EBADF (Bad file descriptor) [pid 20459] close(15) = -1 EBADF (Bad file descriptor) [pid 20459] close(16) = -1 EBADF (Bad file descriptor) [pid 20459] close(17) = -1 EBADF (Bad file descriptor) [pid 20459] close(18) = -1 EBADF (Bad file descriptor) [pid 20459] close(19) = -1 EBADF (Bad file descriptor) [pid 20459] close(20) = -1 EBADF (Bad file descriptor) [pid 20459] close(21) = -1 EBADF (Bad file descriptor) [pid 20459] close(22) = -1 EBADF (Bad file descriptor) [pid 20459] close(23) = -1 EBADF (Bad file descriptor) [pid 20459] close(24) = -1 EBADF (Bad file descriptor) [pid 20459] close(25) = -1 EBADF (Bad file descriptor) [pid 20459] close(26) = -1 EBADF (Bad file descriptor) [pid 20459] close(27) = -1 EBADF (Bad file descriptor) [pid 20459] close(28) = -1 EBADF (Bad file descriptor) [pid 20459] close(29) = -1 EBADF (Bad file descriptor) [pid 20459] exit_group(0) = ? [pid 20459] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19875, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 20460 attached , child_tidptr=0x5555624e4650) = 19876 [pid 20460] set_robust_list(0x5555624e4660, 24) = 0 [pid 20460] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20460] setpgid(0, 0) = 0 [pid 20460] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20460] write(3, "1000", 4) = 4 [pid 20460] close(3) = 0 executing program [pid 20460] write(1, "executing program\n", 18) = 18 [pid 20460] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20460] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20460] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20460] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20460] close(3) = -1 EBADF (Bad file descriptor) [pid 20460] close(4) = -1 EBADF (Bad file descriptor) [pid 20460] close(5) = -1 EBADF (Bad file descriptor) [pid 20460] close(6) = -1 EBADF (Bad file descriptor) [pid 20460] close(7) = -1 EBADF (Bad file descriptor) [pid 20460] close(8) = -1 EBADF (Bad file descriptor) [pid 20460] close(9) = -1 EBADF (Bad file descriptor) [pid 20460] close(10) = -1 EBADF (Bad file descriptor) [pid 20460] close(11) = -1 EBADF (Bad file descriptor) [pid 20460] close(12) = -1 EBADF (Bad file descriptor) [pid 20460] close(13) = -1 EBADF (Bad file descriptor) [pid 20460] close(14) = -1 EBADF (Bad file descriptor) [pid 20460] close(15) = -1 EBADF (Bad file descriptor) [pid 20460] close(16) = -1 EBADF (Bad file descriptor) [pid 20460] close(17) = -1 EBADF (Bad file descriptor) [pid 20460] close(18) = -1 EBADF (Bad file descriptor) [pid 20460] close(19) = -1 EBADF (Bad file descriptor) [pid 20460] close(20) = -1 EBADF (Bad file descriptor) [pid 20460] close(21) = -1 EBADF (Bad file descriptor) [pid 20460] close(22) = -1 EBADF (Bad file descriptor) [pid 20460] close(23) = -1 EBADF (Bad file descriptor) [pid 20460] close(24) = -1 EBADF (Bad file descriptor) [pid 20460] close(25) = -1 EBADF (Bad file descriptor) [pid 20460] close(26) = -1 EBADF (Bad file descriptor) [pid 20460] close(27) = -1 EBADF (Bad file descriptor) [pid 20460] close(28) = -1 EBADF (Bad file descriptor) [pid 20460] close(29) = -1 EBADF (Bad file descriptor) [pid 20460] exit_group(0) = ? [pid 20460] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19876, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19877 ./strace-static-x86_64: Process 20461 attached [pid 20461] set_robust_list(0x5555624e4660, 24) = 0 [pid 20461] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20461] setpgid(0, 0) = 0 [pid 20461] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20461] write(3, "1000", 4) = 4 [pid 20461] close(3) = 0 [pid 20461] write(1, "executing program\n", 18executing program ) = 18 [pid 20461] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20461] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20461] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20461] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20461] close(3) = -1 EBADF (Bad file descriptor) [pid 20461] close(4) = -1 EBADF (Bad file descriptor) [pid 20461] close(5) = -1 EBADF (Bad file descriptor) [pid 20461] close(6) = -1 EBADF (Bad file descriptor) [pid 20461] close(7) = -1 EBADF (Bad file descriptor) [pid 20461] close(8) = -1 EBADF (Bad file descriptor) [pid 20461] close(9) = -1 EBADF (Bad file descriptor) [pid 20461] close(10) = -1 EBADF (Bad file descriptor) [pid 20461] close(11) = -1 EBADF (Bad file descriptor) [pid 20461] close(12) = -1 EBADF (Bad file descriptor) [pid 20461] close(13) = -1 EBADF (Bad file descriptor) [pid 20461] close(14) = -1 EBADF (Bad file descriptor) [pid 20461] close(15) = -1 EBADF (Bad file descriptor) [pid 20461] close(16) = -1 EBADF (Bad file descriptor) [pid 20461] close(17) = -1 EBADF (Bad file descriptor) [pid 20461] close(18) = -1 EBADF (Bad file descriptor) [pid 20461] close(19) = -1 EBADF (Bad file descriptor) [pid 20461] close(20) = -1 EBADF (Bad file descriptor) [pid 20461] close(21) = -1 EBADF (Bad file descriptor) [pid 20461] close(22) = -1 EBADF (Bad file descriptor) [pid 20461] close(23) = -1 EBADF (Bad file descriptor) [pid 20461] close(24) = -1 EBADF (Bad file descriptor) [pid 20461] close(25) = -1 EBADF (Bad file descriptor) [pid 20461] close(26) = -1 EBADF (Bad file descriptor) [pid 20461] close(27) = -1 EBADF (Bad file descriptor) [pid 20461] close(28) = -1 EBADF (Bad file descriptor) [pid 20461] close(29) = -1 EBADF (Bad file descriptor) [pid 20461] exit_group(0) = ? [pid 20461] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19877, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19878 ./strace-static-x86_64: Process 20462 attached [pid 20462] set_robust_list(0x5555624e4660, 24) = 0 [pid 20462] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20462] setpgid(0, 0) = 0 [pid 20462] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20462] write(3, "1000", 4) = 4 [pid 20462] close(3) = 0 [pid 20462] write(1, "executing program\n", 18executing program ) = 18 [pid 20462] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20462] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20462] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20462] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20462] close(3) = -1 EBADF (Bad file descriptor) [pid 20462] close(4) = -1 EBADF (Bad file descriptor) [pid 20462] close(5) = -1 EBADF (Bad file descriptor) [pid 20462] close(6) = -1 EBADF (Bad file descriptor) [pid 20462] close(7) = -1 EBADF (Bad file descriptor) [pid 20462] close(8) = -1 EBADF (Bad file descriptor) [pid 20462] close(9) = -1 EBADF (Bad file descriptor) [pid 20462] close(10) = -1 EBADF (Bad file descriptor) [pid 20462] close(11) = -1 EBADF (Bad file descriptor) [pid 20462] close(12) = -1 EBADF (Bad file descriptor) [pid 20462] close(13) = -1 EBADF (Bad file descriptor) [pid 20462] close(14) = -1 EBADF (Bad file descriptor) [pid 20462] close(15) = -1 EBADF (Bad file descriptor) [pid 20462] close(16) = -1 EBADF (Bad file descriptor) [pid 20462] close(17) = -1 EBADF (Bad file descriptor) [pid 20462] close(18) = -1 EBADF (Bad file descriptor) [pid 20462] close(19) = -1 EBADF (Bad file descriptor) [pid 20462] close(20) = -1 EBADF (Bad file descriptor) [pid 20462] close(21) = -1 EBADF (Bad file descriptor) [pid 20462] close(22) = -1 EBADF (Bad file descriptor) [pid 20462] close(23) = -1 EBADF (Bad file descriptor) [pid 20462] close(24) = -1 EBADF (Bad file descriptor) [pid 20462] close(25) = -1 EBADF (Bad file descriptor) [pid 20462] close(26) = -1 EBADF (Bad file descriptor) [pid 20462] close(27) = -1 EBADF (Bad file descriptor) [pid 20462] close(28) = -1 EBADF (Bad file descriptor) [pid 20462] close(29) = -1 EBADF (Bad file descriptor) [pid 20462] exit_group(0) = ? [pid 20462] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19878, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19879 ./strace-static-x86_64: Process 20463 attached [pid 20463] set_robust_list(0x5555624e4660, 24) = 0 [pid 20463] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20463] setpgid(0, 0) = 0 [pid 20463] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20463] write(3, "1000", 4) = 4 [pid 20463] close(3) = 0 executing program [pid 20463] write(1, "executing program\n", 18) = 18 [pid 20463] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20463] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20463] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20463] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20463] close(3) = -1 EBADF (Bad file descriptor) [pid 20463] close(4) = -1 EBADF (Bad file descriptor) [pid 20463] close(5) = -1 EBADF (Bad file descriptor) [pid 20463] close(6) = -1 EBADF (Bad file descriptor) [pid 20463] close(7) = -1 EBADF (Bad file descriptor) [pid 20463] close(8) = -1 EBADF (Bad file descriptor) [pid 20463] close(9) = -1 EBADF (Bad file descriptor) [pid 20463] close(10) = -1 EBADF (Bad file descriptor) [pid 20463] close(11) = -1 EBADF (Bad file descriptor) [pid 20463] close(12) = -1 EBADF (Bad file descriptor) [pid 20463] close(13) = -1 EBADF (Bad file descriptor) [pid 20463] close(14) = -1 EBADF (Bad file descriptor) [pid 20463] close(15) = -1 EBADF (Bad file descriptor) [pid 20463] close(16) = -1 EBADF (Bad file descriptor) [pid 20463] close(17) = -1 EBADF (Bad file descriptor) [pid 20463] close(18) = -1 EBADF (Bad file descriptor) [pid 20463] close(19) = -1 EBADF (Bad file descriptor) [pid 20463] close(20) = -1 EBADF (Bad file descriptor) [pid 20463] close(21) = -1 EBADF (Bad file descriptor) [pid 20463] close(22) = -1 EBADF (Bad file descriptor) [pid 20463] close(23) = -1 EBADF (Bad file descriptor) [pid 20463] close(24) = -1 EBADF (Bad file descriptor) [pid 20463] close(25) = -1 EBADF (Bad file descriptor) [pid 20463] close(26) = -1 EBADF (Bad file descriptor) [pid 20463] close(27) = -1 EBADF (Bad file descriptor) [pid 20463] close(28) = -1 EBADF (Bad file descriptor) [pid 20463] close(29) = -1 EBADF (Bad file descriptor) [pid 20463] exit_group(0) = ? [pid 20463] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19879, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19880 ./strace-static-x86_64: Process 20464 attached [pid 20464] set_robust_list(0x5555624e4660, 24) = 0 [pid 20464] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20464] setpgid(0, 0) = 0 [pid 20464] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20464] write(3, "1000", 4) = 4 [pid 20464] close(3) = 0 [pid 20464] write(1, "executing program\n", 18executing program ) = 18 [pid 20464] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20464] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20464] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20464] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20464] close(3) = -1 EBADF (Bad file descriptor) [pid 20464] close(4) = -1 EBADF (Bad file descriptor) [pid 20464] close(5) = -1 EBADF (Bad file descriptor) [pid 20464] close(6) = -1 EBADF (Bad file descriptor) [pid 20464] close(7) = -1 EBADF (Bad file descriptor) [pid 20464] close(8) = -1 EBADF (Bad file descriptor) [pid 20464] close(9) = -1 EBADF (Bad file descriptor) [pid 20464] close(10) = -1 EBADF (Bad file descriptor) [pid 20464] close(11) = -1 EBADF (Bad file descriptor) [pid 20464] close(12) = -1 EBADF (Bad file descriptor) [pid 20464] close(13) = -1 EBADF (Bad file descriptor) [pid 20464] close(14) = -1 EBADF (Bad file descriptor) [pid 20464] close(15) = -1 EBADF (Bad file descriptor) [pid 20464] close(16) = -1 EBADF (Bad file descriptor) [pid 20464] close(17) = -1 EBADF (Bad file descriptor) [pid 20464] close(18) = -1 EBADF (Bad file descriptor) [pid 20464] close(19) = -1 EBADF (Bad file descriptor) [pid 20464] close(20) = -1 EBADF (Bad file descriptor) [pid 20464] close(21) = -1 EBADF (Bad file descriptor) [pid 20464] close(22) = -1 EBADF (Bad file descriptor) [pid 20464] close(23) = -1 EBADF (Bad file descriptor) [pid 20464] close(24) = -1 EBADF (Bad file descriptor) [pid 20464] close(25) = -1 EBADF (Bad file descriptor) [pid 20464] close(26) = -1 EBADF (Bad file descriptor) [pid 20464] close(27) = -1 EBADF (Bad file descriptor) [pid 20464] close(28) = -1 EBADF (Bad file descriptor) [pid 20464] close(29) = -1 EBADF (Bad file descriptor) [pid 20464] exit_group(0) = ? [pid 20464] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19880, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19881 ./strace-static-x86_64: Process 20465 attached [pid 20465] set_robust_list(0x5555624e4660, 24) = 0 [pid 20465] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20465] setpgid(0, 0) = 0 [pid 20465] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20465] write(3, "1000", 4) = 4 [pid 20465] close(3) = 0 [pid 20465] write(1, "executing program\n", 18executing program ) = 18 [pid 20465] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20465] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20465] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20465] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20465] close(3) = -1 EBADF (Bad file descriptor) [pid 20465] close(4) = -1 EBADF (Bad file descriptor) [pid 20465] close(5) = -1 EBADF (Bad file descriptor) [pid 20465] close(6) = -1 EBADF (Bad file descriptor) [pid 20465] close(7) = -1 EBADF (Bad file descriptor) [pid 20465] close(8) = -1 EBADF (Bad file descriptor) [pid 20465] close(9) = -1 EBADF (Bad file descriptor) [pid 20465] close(10) = -1 EBADF (Bad file descriptor) [pid 20465] close(11) = -1 EBADF (Bad file descriptor) [pid 20465] close(12) = -1 EBADF (Bad file descriptor) [pid 20465] close(13) = -1 EBADF (Bad file descriptor) [pid 20465] close(14) = -1 EBADF (Bad file descriptor) [pid 20465] close(15) = -1 EBADF (Bad file descriptor) [pid 20465] close(16) = -1 EBADF (Bad file descriptor) [pid 20465] close(17) = -1 EBADF (Bad file descriptor) [pid 20465] close(18) = -1 EBADF (Bad file descriptor) [pid 20465] close(19) = -1 EBADF (Bad file descriptor) [pid 20465] close(20) = -1 EBADF (Bad file descriptor) [pid 20465] close(21) = -1 EBADF (Bad file descriptor) [pid 20465] close(22) = -1 EBADF (Bad file descriptor) [pid 20465] close(23) = -1 EBADF (Bad file descriptor) [pid 20465] close(24) = -1 EBADF (Bad file descriptor) [pid 20465] close(25) = -1 EBADF (Bad file descriptor) [pid 20465] close(26) = -1 EBADF (Bad file descriptor) [pid 20465] close(27) = -1 EBADF (Bad file descriptor) [pid 20465] close(28) = -1 EBADF (Bad file descriptor) [pid 20465] close(29) = -1 EBADF (Bad file descriptor) [pid 20465] exit_group(0) = ? [pid 20465] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19881, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 20466 attached , child_tidptr=0x5555624e4650) = 19882 [pid 20466] set_robust_list(0x5555624e4660, 24) = 0 [pid 20466] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20466] setpgid(0, 0) = 0 [pid 20466] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20466] write(3, "1000", 4) = 4 [pid 20466] close(3) = 0 executing program [pid 20466] write(1, "executing program\n", 18) = 18 [pid 20466] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20466] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20466] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20466] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20466] close(3) = -1 EBADF (Bad file descriptor) [pid 20466] close(4) = -1 EBADF (Bad file descriptor) [pid 20466] close(5) = -1 EBADF (Bad file descriptor) [pid 20466] close(6) = -1 EBADF (Bad file descriptor) [pid 20466] close(7) = -1 EBADF (Bad file descriptor) [pid 20466] close(8) = -1 EBADF (Bad file descriptor) [pid 20466] close(9) = -1 EBADF (Bad file descriptor) [pid 20466] close(10) = -1 EBADF (Bad file descriptor) [pid 20466] close(11) = -1 EBADF (Bad file descriptor) [pid 20466] close(12) = -1 EBADF (Bad file descriptor) [pid 20466] close(13) = -1 EBADF (Bad file descriptor) [pid 20466] close(14) = -1 EBADF (Bad file descriptor) [pid 20466] close(15) = -1 EBADF (Bad file descriptor) [pid 20466] close(16) = -1 EBADF (Bad file descriptor) [pid 20466] close(17) = -1 EBADF (Bad file descriptor) [pid 20466] close(18) = -1 EBADF (Bad file descriptor) [pid 20466] close(19) = -1 EBADF (Bad file descriptor) [pid 20466] close(20) = -1 EBADF (Bad file descriptor) [pid 20466] close(21) = -1 EBADF (Bad file descriptor) [pid 20466] close(22) = -1 EBADF (Bad file descriptor) [pid 20466] close(23) = -1 EBADF (Bad file descriptor) [pid 20466] close(24) = -1 EBADF (Bad file descriptor) [pid 20466] close(25) = -1 EBADF (Bad file descriptor) [pid 20466] close(26) = -1 EBADF (Bad file descriptor) [pid 20466] close(27) = -1 EBADF (Bad file descriptor) [pid 20466] close(28) = -1 EBADF (Bad file descriptor) [pid 20466] close(29) = -1 EBADF (Bad file descriptor) [pid 20466] exit_group(0) = ? [pid 20466] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19882, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19883 ./strace-static-x86_64: Process 20467 attached [pid 20467] set_robust_list(0x5555624e4660, 24) = 0 [pid 20467] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20467] setpgid(0, 0) = 0 [pid 20467] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20467] write(3, "1000", 4) = 4 [pid 20467] close(3) = 0 executing program [pid 20467] write(1, "executing program\n", 18) = 18 [pid 20467] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20467] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20467] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20467] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20467] close(3) = -1 EBADF (Bad file descriptor) [pid 20467] close(4) = -1 EBADF (Bad file descriptor) [pid 20467] close(5) = -1 EBADF (Bad file descriptor) [pid 20467] close(6) = -1 EBADF (Bad file descriptor) [pid 20467] close(7) = -1 EBADF (Bad file descriptor) [pid 20467] close(8) = -1 EBADF (Bad file descriptor) [pid 20467] close(9) = -1 EBADF (Bad file descriptor) [pid 20467] close(10) = -1 EBADF (Bad file descriptor) [pid 20467] close(11) = -1 EBADF (Bad file descriptor) [pid 20467] close(12) = -1 EBADF (Bad file descriptor) [pid 20467] close(13) = -1 EBADF (Bad file descriptor) [pid 20467] close(14) = -1 EBADF (Bad file descriptor) [pid 20467] close(15) = -1 EBADF (Bad file descriptor) [pid 20467] close(16) = -1 EBADF (Bad file descriptor) [pid 20467] close(17) = -1 EBADF (Bad file descriptor) [pid 20467] close(18) = -1 EBADF (Bad file descriptor) [pid 20467] close(19) = -1 EBADF (Bad file descriptor) [pid 20467] close(20) = -1 EBADF (Bad file descriptor) [pid 20467] close(21) = -1 EBADF (Bad file descriptor) [pid 20467] close(22) = -1 EBADF (Bad file descriptor) [pid 20467] close(23) = -1 EBADF (Bad file descriptor) [pid 20467] close(24) = -1 EBADF (Bad file descriptor) [pid 20467] close(25) = -1 EBADF (Bad file descriptor) [pid 20467] close(26) = -1 EBADF (Bad file descriptor) [pid 20467] close(27) = -1 EBADF (Bad file descriptor) [pid 20467] close(28) = -1 EBADF (Bad file descriptor) [pid 20467] close(29) = -1 EBADF (Bad file descriptor) [pid 20467] exit_group(0) = ? [pid 20467] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19883, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19884 ./strace-static-x86_64: Process 20468 attached [pid 20468] set_robust_list(0x5555624e4660, 24) = 0 [pid 20468] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20468] setpgid(0, 0) = 0 [pid 20468] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20468] write(3, "1000", 4) = 4 [pid 20468] close(3) = 0 [pid 20468] write(1, "executing program\n", 18executing program ) = 18 [pid 20468] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20468] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20468] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20468] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20468] close(3) = -1 EBADF (Bad file descriptor) [pid 20468] close(4) = -1 EBADF (Bad file descriptor) [pid 20468] close(5) = -1 EBADF (Bad file descriptor) [pid 20468] close(6) = -1 EBADF (Bad file descriptor) [pid 20468] close(7) = -1 EBADF (Bad file descriptor) [pid 20468] close(8) = -1 EBADF (Bad file descriptor) [pid 20468] close(9) = -1 EBADF (Bad file descriptor) [pid 20468] close(10) = -1 EBADF (Bad file descriptor) [pid 20468] close(11) = -1 EBADF (Bad file descriptor) [pid 20468] close(12) = -1 EBADF (Bad file descriptor) [pid 20468] close(13) = -1 EBADF (Bad file descriptor) [pid 20468] close(14) = -1 EBADF (Bad file descriptor) [pid 20468] close(15) = -1 EBADF (Bad file descriptor) [pid 20468] close(16) = -1 EBADF (Bad file descriptor) [pid 20468] close(17) = -1 EBADF (Bad file descriptor) [pid 20468] close(18) = -1 EBADF (Bad file descriptor) [pid 20468] close(19) = -1 EBADF (Bad file descriptor) [pid 20468] close(20) = -1 EBADF (Bad file descriptor) [pid 20468] close(21) = -1 EBADF (Bad file descriptor) [pid 20468] close(22) = -1 EBADF (Bad file descriptor) [pid 20468] close(23) = -1 EBADF (Bad file descriptor) [pid 20468] close(24) = -1 EBADF (Bad file descriptor) [pid 20468] close(25) = -1 EBADF (Bad file descriptor) [pid 20468] close(26) = -1 EBADF (Bad file descriptor) [pid 20468] close(27) = -1 EBADF (Bad file descriptor) [pid 20468] close(28) = -1 EBADF (Bad file descriptor) [pid 20468] close(29) = -1 EBADF (Bad file descriptor) [pid 20468] exit_group(0) = ? [pid 20468] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19884, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19885 ./strace-static-x86_64: Process 20469 attached [pid 20469] set_robust_list(0x5555624e4660, 24) = 0 [pid 20469] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20469] setpgid(0, 0) = 0 [pid 20469] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20469] write(3, "1000", 4) = 4 [pid 20469] close(3) = 0 executing program [pid 20469] write(1, "executing program\n", 18) = 18 [pid 20469] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20469] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20469] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20469] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20469] close(3) = -1 EBADF (Bad file descriptor) [pid 20469] close(4) = -1 EBADF (Bad file descriptor) [pid 20469] close(5) = -1 EBADF (Bad file descriptor) [pid 20469] close(6) = -1 EBADF (Bad file descriptor) [pid 20469] close(7) = -1 EBADF (Bad file descriptor) [pid 20469] close(8) = -1 EBADF (Bad file descriptor) [pid 20469] close(9) = -1 EBADF (Bad file descriptor) [pid 20469] close(10) = -1 EBADF (Bad file descriptor) [pid 20469] close(11) = -1 EBADF (Bad file descriptor) [pid 20469] close(12) = -1 EBADF (Bad file descriptor) [pid 20469] close(13) = -1 EBADF (Bad file descriptor) [pid 20469] close(14) = -1 EBADF (Bad file descriptor) [pid 20469] close(15) = -1 EBADF (Bad file descriptor) [pid 20469] close(16) = -1 EBADF (Bad file descriptor) [pid 20469] close(17) = -1 EBADF (Bad file descriptor) [pid 20469] close(18) = -1 EBADF (Bad file descriptor) [pid 20469] close(19) = -1 EBADF (Bad file descriptor) [pid 20469] close(20) = -1 EBADF (Bad file descriptor) [pid 20469] close(21) = -1 EBADF (Bad file descriptor) [pid 20469] close(22) = -1 EBADF (Bad file descriptor) [pid 20469] close(23) = -1 EBADF (Bad file descriptor) [pid 20469] close(24) = -1 EBADF (Bad file descriptor) [pid 20469] close(25) = -1 EBADF (Bad file descriptor) [pid 20469] close(26) = -1 EBADF (Bad file descriptor) [pid 20469] close(27) = -1 EBADF (Bad file descriptor) [pid 20469] close(28) = -1 EBADF (Bad file descriptor) [pid 20469] close(29) = -1 EBADF (Bad file descriptor) [pid 20469] exit_group(0) = ? [pid 20469] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19885, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19886 ./strace-static-x86_64: Process 20470 attached [pid 20470] set_robust_list(0x5555624e4660, 24) = 0 [pid 20470] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20470] setpgid(0, 0) = 0 [pid 20470] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20470] write(3, "1000", 4) = 4 [pid 20470] close(3) = 0 executing program [pid 20470] write(1, "executing program\n", 18) = 18 [pid 20470] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20470] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20470] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20470] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20470] close(3) = -1 EBADF (Bad file descriptor) [pid 20470] close(4) = -1 EBADF (Bad file descriptor) [pid 20470] close(5) = -1 EBADF (Bad file descriptor) [pid 20470] close(6) = -1 EBADF (Bad file descriptor) [pid 20470] close(7) = -1 EBADF (Bad file descriptor) [pid 20470] close(8) = -1 EBADF (Bad file descriptor) [pid 20470] close(9) = -1 EBADF (Bad file descriptor) [pid 20470] close(10) = -1 EBADF (Bad file descriptor) [pid 20470] close(11) = -1 EBADF (Bad file descriptor) [pid 20470] close(12) = -1 EBADF (Bad file descriptor) [pid 20470] close(13) = -1 EBADF (Bad file descriptor) [pid 20470] close(14) = -1 EBADF (Bad file descriptor) [pid 20470] close(15) = -1 EBADF (Bad file descriptor) [pid 20470] close(16) = -1 EBADF (Bad file descriptor) [pid 20470] close(17) = -1 EBADF (Bad file descriptor) [pid 20470] close(18) = -1 EBADF (Bad file descriptor) [pid 20470] close(19) = -1 EBADF (Bad file descriptor) [pid 20470] close(20) = -1 EBADF (Bad file descriptor) [pid 20470] close(21) = -1 EBADF (Bad file descriptor) [pid 20470] close(22) = -1 EBADF (Bad file descriptor) [pid 20470] close(23) = -1 EBADF (Bad file descriptor) [pid 20470] close(24) = -1 EBADF (Bad file descriptor) [pid 20470] close(25) = -1 EBADF (Bad file descriptor) [pid 20470] close(26) = -1 EBADF (Bad file descriptor) [pid 20470] close(27) = -1 EBADF (Bad file descriptor) [pid 20470] close(28) = -1 EBADF (Bad file descriptor) [pid 20470] close(29) = -1 EBADF (Bad file descriptor) [pid 20470] exit_group(0) = ? [pid 20470] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19886, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 20471 attached , child_tidptr=0x5555624e4650) = 19887 [pid 20471] set_robust_list(0x5555624e4660, 24) = 0 [pid 20471] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20471] setpgid(0, 0) = 0 [pid 20471] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20471] write(3, "1000", 4) = 4 [pid 20471] close(3) = 0 [pid 20471] write(1, "executing program\n", 18executing program ) = 18 [pid 20471] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20471] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20471] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20471] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20471] close(3) = -1 EBADF (Bad file descriptor) [pid 20471] close(4) = -1 EBADF (Bad file descriptor) [pid 20471] close(5) = -1 EBADF (Bad file descriptor) [pid 20471] close(6) = -1 EBADF (Bad file descriptor) [pid 20471] close(7) = -1 EBADF (Bad file descriptor) [pid 20471] close(8) = -1 EBADF (Bad file descriptor) [pid 20471] close(9) = -1 EBADF (Bad file descriptor) [pid 20471] close(10) = -1 EBADF (Bad file descriptor) [pid 20471] close(11) = -1 EBADF (Bad file descriptor) [pid 20471] close(12) = -1 EBADF (Bad file descriptor) [pid 20471] close(13) = -1 EBADF (Bad file descriptor) [pid 20471] close(14) = -1 EBADF (Bad file descriptor) [pid 20471] close(15) = -1 EBADF (Bad file descriptor) [pid 20471] close(16) = -1 EBADF (Bad file descriptor) [pid 20471] close(17) = -1 EBADF (Bad file descriptor) [pid 20471] close(18) = -1 EBADF (Bad file descriptor) [pid 20471] close(19) = -1 EBADF (Bad file descriptor) [pid 20471] close(20) = -1 EBADF (Bad file descriptor) [pid 20471] close(21) = -1 EBADF (Bad file descriptor) [pid 20471] close(22) = -1 EBADF (Bad file descriptor) [pid 20471] close(23) = -1 EBADF (Bad file descriptor) [pid 20471] close(24) = -1 EBADF (Bad file descriptor) [pid 20471] close(25) = -1 EBADF (Bad file descriptor) [pid 20471] close(26) = -1 EBADF (Bad file descriptor) [pid 20471] close(27) = -1 EBADF (Bad file descriptor) [pid 20471] close(28) = -1 EBADF (Bad file descriptor) [pid 20471] close(29) = -1 EBADF (Bad file descriptor) [pid 20471] exit_group(0) = ? [pid 20471] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19887, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19888 ./strace-static-x86_64: Process 20472 attached [pid 20472] set_robust_list(0x5555624e4660, 24) = 0 [pid 20472] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20472] setpgid(0, 0) = 0 [pid 20472] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20472] write(3, "1000", 4) = 4 [pid 20472] close(3) = 0 [pid 20472] write(1, "executing program\n", 18executing program ) = 18 [pid 20472] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20472] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20472] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20472] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20472] close(3) = -1 EBADF (Bad file descriptor) [pid 20472] close(4) = -1 EBADF (Bad file descriptor) [pid 20472] close(5) = -1 EBADF (Bad file descriptor) [pid 20472] close(6) = -1 EBADF (Bad file descriptor) [pid 20472] close(7) = -1 EBADF (Bad file descriptor) [pid 20472] close(8) = -1 EBADF (Bad file descriptor) [pid 20472] close(9) = -1 EBADF (Bad file descriptor) [pid 20472] close(10) = -1 EBADF (Bad file descriptor) [pid 20472] close(11) = -1 EBADF (Bad file descriptor) [pid 20472] close(12) = -1 EBADF (Bad file descriptor) [pid 20472] close(13) = -1 EBADF (Bad file descriptor) [pid 20472] close(14) = -1 EBADF (Bad file descriptor) [pid 20472] close(15) = -1 EBADF (Bad file descriptor) [pid 20472] close(16) = -1 EBADF (Bad file descriptor) [pid 20472] close(17) = -1 EBADF (Bad file descriptor) [pid 20472] close(18) = -1 EBADF (Bad file descriptor) [pid 20472] close(19) = -1 EBADF (Bad file descriptor) [pid 20472] close(20) = -1 EBADF (Bad file descriptor) [pid 20472] close(21) = -1 EBADF (Bad file descriptor) [pid 20472] close(22) = -1 EBADF (Bad file descriptor) [pid 20472] close(23) = -1 EBADF (Bad file descriptor) [pid 20472] close(24) = -1 EBADF (Bad file descriptor) [pid 20472] close(25) = -1 EBADF (Bad file descriptor) [pid 20472] close(26) = -1 EBADF (Bad file descriptor) [pid 20472] close(27) = -1 EBADF (Bad file descriptor) [pid 20472] close(28) = -1 EBADF (Bad file descriptor) [pid 20472] close(29) = -1 EBADF (Bad file descriptor) [pid 20472] exit_group(0) = ? [pid 20472] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19888, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19889 ./strace-static-x86_64: Process 20473 attached [pid 20473] set_robust_list(0x5555624e4660, 24) = 0 [pid 20473] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20473] setpgid(0, 0) = 0 [pid 20473] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20473] write(3, "1000", 4) = 4 [pid 20473] close(3) = 0 executing program [pid 20473] write(1, "executing program\n", 18) = 18 [pid 20473] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20473] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20473] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20473] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20473] close(3) = -1 EBADF (Bad file descriptor) [pid 20473] close(4) = -1 EBADF (Bad file descriptor) [pid 20473] close(5) = -1 EBADF (Bad file descriptor) [pid 20473] close(6) = -1 EBADF (Bad file descriptor) [pid 20473] close(7) = -1 EBADF (Bad file descriptor) [pid 20473] close(8) = -1 EBADF (Bad file descriptor) [pid 20473] close(9) = -1 EBADF (Bad file descriptor) [pid 20473] close(10) = -1 EBADF (Bad file descriptor) [pid 20473] close(11) = -1 EBADF (Bad file descriptor) [pid 20473] close(12) = -1 EBADF (Bad file descriptor) [pid 20473] close(13) = -1 EBADF (Bad file descriptor) [pid 20473] close(14) = -1 EBADF (Bad file descriptor) [pid 20473] close(15) = -1 EBADF (Bad file descriptor) [pid 20473] close(16) = -1 EBADF (Bad file descriptor) [pid 20473] close(17) = -1 EBADF (Bad file descriptor) [pid 20473] close(18) = -1 EBADF (Bad file descriptor) [pid 20473] close(19) = -1 EBADF (Bad file descriptor) [pid 20473] close(20) = -1 EBADF (Bad file descriptor) [pid 20473] close(21) = -1 EBADF (Bad file descriptor) [pid 20473] close(22) = -1 EBADF (Bad file descriptor) [pid 20473] close(23) = -1 EBADF (Bad file descriptor) [pid 20473] close(24) = -1 EBADF (Bad file descriptor) [pid 20473] close(25) = -1 EBADF (Bad file descriptor) [pid 20473] close(26) = -1 EBADF (Bad file descriptor) [pid 20473] close(27) = -1 EBADF (Bad file descriptor) [pid 20473] close(28) = -1 EBADF (Bad file descriptor) [pid 20473] close(29) = -1 EBADF (Bad file descriptor) [pid 20473] exit_group(0) = ? [pid 20473] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19889, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19890 ./strace-static-x86_64: Process 20474 attached [pid 20474] set_robust_list(0x5555624e4660, 24) = 0 [pid 20474] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20474] setpgid(0, 0) = 0 [pid 20474] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20474] write(3, "1000", 4) = 4 [pid 20474] close(3) = 0 [pid 20474] write(1, "executing program\n", 18executing program ) = 18 [pid 20474] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20474] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20474] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20474] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20474] close(3) = -1 EBADF (Bad file descriptor) [pid 20474] close(4) = -1 EBADF (Bad file descriptor) [pid 20474] close(5) = -1 EBADF (Bad file descriptor) [pid 20474] close(6) = -1 EBADF (Bad file descriptor) [pid 20474] close(7) = -1 EBADF (Bad file descriptor) [pid 20474] close(8) = -1 EBADF (Bad file descriptor) [pid 20474] close(9) = -1 EBADF (Bad file descriptor) [pid 20474] close(10) = -1 EBADF (Bad file descriptor) [pid 20474] close(11) = -1 EBADF (Bad file descriptor) [pid 20474] close(12) = -1 EBADF (Bad file descriptor) [pid 20474] close(13) = -1 EBADF (Bad file descriptor) [pid 20474] close(14) = -1 EBADF (Bad file descriptor) [pid 20474] close(15) = -1 EBADF (Bad file descriptor) [pid 20474] close(16) = -1 EBADF (Bad file descriptor) [pid 20474] close(17) = -1 EBADF (Bad file descriptor) [pid 20474] close(18) = -1 EBADF (Bad file descriptor) [pid 20474] close(19) = -1 EBADF (Bad file descriptor) [pid 20474] close(20) = -1 EBADF (Bad file descriptor) [pid 20474] close(21) = -1 EBADF (Bad file descriptor) [pid 20474] close(22) = -1 EBADF (Bad file descriptor) [pid 20474] close(23) = -1 EBADF (Bad file descriptor) [pid 20474] close(24) = -1 EBADF (Bad file descriptor) [pid 20474] close(25) = -1 EBADF (Bad file descriptor) [pid 20474] close(26) = -1 EBADF (Bad file descriptor) [pid 20474] close(27) = -1 EBADF (Bad file descriptor) [pid 20474] close(28) = -1 EBADF (Bad file descriptor) [pid 20474] close(29) = -1 EBADF (Bad file descriptor) [pid 20474] exit_group(0) = ? [pid 20474] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19890, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 20475 attached , child_tidptr=0x5555624e4650) = 19891 [pid 20475] set_robust_list(0x5555624e4660, 24) = 0 [pid 20475] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20475] setpgid(0, 0) = 0 [pid 20475] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20475] write(3, "1000", 4) = 4 [pid 20475] close(3) = 0 executing program [pid 20475] write(1, "executing program\n", 18) = 18 [pid 20475] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20475] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20475] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20475] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20475] close(3) = -1 EBADF (Bad file descriptor) [pid 20475] close(4) = -1 EBADF (Bad file descriptor) [pid 20475] close(5) = -1 EBADF (Bad file descriptor) [pid 20475] close(6) = -1 EBADF (Bad file descriptor) [pid 20475] close(7) = -1 EBADF (Bad file descriptor) [pid 20475] close(8) = -1 EBADF (Bad file descriptor) [pid 20475] close(9) = -1 EBADF (Bad file descriptor) [pid 20475] close(10) = -1 EBADF (Bad file descriptor) [pid 20475] close(11) = -1 EBADF (Bad file descriptor) [pid 20475] close(12) = -1 EBADF (Bad file descriptor) [pid 20475] close(13) = -1 EBADF (Bad file descriptor) [pid 20475] close(14) = -1 EBADF (Bad file descriptor) [pid 20475] close(15) = -1 EBADF (Bad file descriptor) [pid 20475] close(16) = -1 EBADF (Bad file descriptor) [pid 20475] close(17) = -1 EBADF (Bad file descriptor) [pid 20475] close(18) = -1 EBADF (Bad file descriptor) [pid 20475] close(19) = -1 EBADF (Bad file descriptor) [pid 20475] close(20) = -1 EBADF (Bad file descriptor) [pid 20475] close(21) = -1 EBADF (Bad file descriptor) [pid 20475] close(22) = -1 EBADF (Bad file descriptor) [pid 20475] close(23) = -1 EBADF (Bad file descriptor) [pid 20475] close(24) = -1 EBADF (Bad file descriptor) [pid 20475] close(25) = -1 EBADF (Bad file descriptor) [pid 20475] close(26) = -1 EBADF (Bad file descriptor) [pid 20475] close(27) = -1 EBADF (Bad file descriptor) [pid 20475] close(28) = -1 EBADF (Bad file descriptor) [pid 20475] close(29) = -1 EBADF (Bad file descriptor) [pid 20475] exit_group(0) = ? [pid 20475] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19891, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 20476 attached , child_tidptr=0x5555624e4650) = 19892 [pid 20476] set_robust_list(0x5555624e4660, 24) = 0 [pid 20476] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20476] setpgid(0, 0) = 0 [pid 20476] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20476] write(3, "1000", 4) = 4 [pid 20476] close(3) = 0 executing program [pid 20476] write(1, "executing program\n", 18) = 18 [pid 20476] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20476] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20476] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20476] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20476] close(3) = -1 EBADF (Bad file descriptor) [pid 20476] close(4) = -1 EBADF (Bad file descriptor) [pid 20476] close(5) = -1 EBADF (Bad file descriptor) [pid 20476] close(6) = -1 EBADF (Bad file descriptor) [pid 20476] close(7) = -1 EBADF (Bad file descriptor) [pid 20476] close(8) = -1 EBADF (Bad file descriptor) [pid 20476] close(9) = -1 EBADF (Bad file descriptor) [pid 20476] close(10) = -1 EBADF (Bad file descriptor) [pid 20476] close(11) = -1 EBADF (Bad file descriptor) [pid 20476] close(12) = -1 EBADF (Bad file descriptor) [pid 20476] close(13) = -1 EBADF (Bad file descriptor) [pid 20476] close(14) = -1 EBADF (Bad file descriptor) [pid 20476] close(15) = -1 EBADF (Bad file descriptor) [pid 20476] close(16) = -1 EBADF (Bad file descriptor) [pid 20476] close(17) = -1 EBADF (Bad file descriptor) [pid 20476] close(18) = -1 EBADF (Bad file descriptor) [pid 20476] close(19) = -1 EBADF (Bad file descriptor) [pid 20476] close(20) = -1 EBADF (Bad file descriptor) [pid 20476] close(21) = -1 EBADF (Bad file descriptor) [pid 20476] close(22) = -1 EBADF (Bad file descriptor) [pid 20476] close(23) = -1 EBADF (Bad file descriptor) [pid 20476] close(24) = -1 EBADF (Bad file descriptor) [pid 20476] close(25) = -1 EBADF (Bad file descriptor) [pid 20476] close(26) = -1 EBADF (Bad file descriptor) [pid 20476] close(27) = -1 EBADF (Bad file descriptor) [pid 20476] close(28) = -1 EBADF (Bad file descriptor) [pid 20476] close(29) = -1 EBADF (Bad file descriptor) [pid 20476] exit_group(0) = ? [pid 20476] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19892, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 20477 attached , child_tidptr=0x5555624e4650) = 19893 [pid 20477] set_robust_list(0x5555624e4660, 24) = 0 [pid 20477] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20477] setpgid(0, 0) = 0 [pid 20477] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20477] write(3, "1000", 4executing program ) = 4 [pid 20477] close(3) = 0 [pid 20477] write(1, "executing program\n", 18) = 18 [pid 20477] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20477] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20477] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20477] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20477] close(3) = -1 EBADF (Bad file descriptor) [pid 20477] close(4) = -1 EBADF (Bad file descriptor) [pid 20477] close(5) = -1 EBADF (Bad file descriptor) [pid 20477] close(6) = -1 EBADF (Bad file descriptor) [pid 20477] close(7) = -1 EBADF (Bad file descriptor) [pid 20477] close(8) = -1 EBADF (Bad file descriptor) [pid 20477] close(9) = -1 EBADF (Bad file descriptor) [pid 20477] close(10) = -1 EBADF (Bad file descriptor) [pid 20477] close(11) = -1 EBADF (Bad file descriptor) [pid 20477] close(12) = -1 EBADF (Bad file descriptor) [pid 20477] close(13) = -1 EBADF (Bad file descriptor) [pid 20477] close(14) = -1 EBADF (Bad file descriptor) [pid 20477] close(15) = -1 EBADF (Bad file descriptor) [pid 20477] close(16) = -1 EBADF (Bad file descriptor) [pid 20477] close(17) = -1 EBADF (Bad file descriptor) [pid 20477] close(18) = -1 EBADF (Bad file descriptor) [pid 20477] close(19) = -1 EBADF (Bad file descriptor) [pid 20477] close(20) = -1 EBADF (Bad file descriptor) [pid 20477] close(21) = -1 EBADF (Bad file descriptor) [pid 20477] close(22) = -1 EBADF (Bad file descriptor) [pid 20477] close(23) = -1 EBADF (Bad file descriptor) [pid 20477] close(24) = -1 EBADF (Bad file descriptor) [pid 20477] close(25) = -1 EBADF (Bad file descriptor) [pid 20477] close(26) = -1 EBADF (Bad file descriptor) [pid 20477] close(27) = -1 EBADF (Bad file descriptor) [pid 20477] close(28) = -1 EBADF (Bad file descriptor) [pid 20477] close(29) = -1 EBADF (Bad file descriptor) [pid 20477] exit_group(0) = ? [pid 20477] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19893, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 20478 attached , child_tidptr=0x5555624e4650) = 19894 [pid 20478] set_robust_list(0x5555624e4660, 24) = 0 [pid 20478] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20478] setpgid(0, 0) = 0 [pid 20478] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20478] write(3, "1000", 4) = 4 [pid 20478] close(3executing program ) = 0 [pid 20478] write(1, "executing program\n", 18) = 18 [pid 20478] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20478] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20478] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20478] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20478] close(3) = -1 EBADF (Bad file descriptor) [pid 20478] close(4) = -1 EBADF (Bad file descriptor) [pid 20478] close(5) = -1 EBADF (Bad file descriptor) [pid 20478] close(6) = -1 EBADF (Bad file descriptor) [pid 20478] close(7) = -1 EBADF (Bad file descriptor) [pid 20478] close(8) = -1 EBADF (Bad file descriptor) [pid 20478] close(9) = -1 EBADF (Bad file descriptor) [pid 20478] close(10) = -1 EBADF (Bad file descriptor) [pid 20478] close(11) = -1 EBADF (Bad file descriptor) [pid 20478] close(12) = -1 EBADF (Bad file descriptor) [pid 20478] close(13) = -1 EBADF (Bad file descriptor) [pid 20478] close(14) = -1 EBADF (Bad file descriptor) [pid 20478] close(15) = -1 EBADF (Bad file descriptor) [pid 20478] close(16) = -1 EBADF (Bad file descriptor) [pid 20478] close(17) = -1 EBADF (Bad file descriptor) [pid 20478] close(18) = -1 EBADF (Bad file descriptor) [pid 20478] close(19) = -1 EBADF (Bad file descriptor) [pid 20478] close(20) = -1 EBADF (Bad file descriptor) [pid 20478] close(21) = -1 EBADF (Bad file descriptor) [pid 20478] close(22) = -1 EBADF (Bad file descriptor) [pid 20478] close(23) = -1 EBADF (Bad file descriptor) [pid 20478] close(24) = -1 EBADF (Bad file descriptor) [pid 20478] close(25) = -1 EBADF (Bad file descriptor) [pid 20478] close(26) = -1 EBADF (Bad file descriptor) [pid 20478] close(27) = -1 EBADF (Bad file descriptor) [pid 20478] close(28) = -1 EBADF (Bad file descriptor) [pid 20478] close(29) = -1 EBADF (Bad file descriptor) [pid 20478] exit_group(0) = ? [pid 20478] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19894, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19895 ./strace-static-x86_64: Process 20479 attached [pid 20479] set_robust_list(0x5555624e4660, 24) = 0 [pid 20479] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20479] setpgid(0, 0) = 0 [pid 20479] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20479] write(3, "1000", 4) = 4 [pid 20479] close(3) = 0 [pid 20479] write(1, "executing program\n", 18executing program ) = 18 [pid 20479] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20479] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20479] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20479] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20479] close(3) = -1 EBADF (Bad file descriptor) [pid 20479] close(4) = -1 EBADF (Bad file descriptor) [pid 20479] close(5) = -1 EBADF (Bad file descriptor) [pid 20479] close(6) = -1 EBADF (Bad file descriptor) [pid 20479] close(7) = -1 EBADF (Bad file descriptor) [pid 20479] close(8) = -1 EBADF (Bad file descriptor) [pid 20479] close(9) = -1 EBADF (Bad file descriptor) [pid 20479] close(10) = -1 EBADF (Bad file descriptor) [pid 20479] close(11) = -1 EBADF (Bad file descriptor) [pid 20479] close(12) = -1 EBADF (Bad file descriptor) [pid 20479] close(13) = -1 EBADF (Bad file descriptor) [pid 20479] close(14) = -1 EBADF (Bad file descriptor) [pid 20479] close(15) = -1 EBADF (Bad file descriptor) [pid 20479] close(16) = -1 EBADF (Bad file descriptor) [pid 20479] close(17) = -1 EBADF (Bad file descriptor) [pid 20479] close(18) = -1 EBADF (Bad file descriptor) [pid 20479] close(19) = -1 EBADF (Bad file descriptor) [pid 20479] close(20) = -1 EBADF (Bad file descriptor) [pid 20479] close(21) = -1 EBADF (Bad file descriptor) [pid 20479] close(22) = -1 EBADF (Bad file descriptor) [pid 20479] close(23) = -1 EBADF (Bad file descriptor) [pid 20479] close(24) = -1 EBADF (Bad file descriptor) [pid 20479] close(25) = -1 EBADF (Bad file descriptor) [pid 20479] close(26) = -1 EBADF (Bad file descriptor) [pid 20479] close(27) = -1 EBADF (Bad file descriptor) [pid 20479] close(28) = -1 EBADF (Bad file descriptor) [pid 20479] close(29) = -1 EBADF (Bad file descriptor) [pid 20479] exit_group(0) = ? [pid 20479] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19895, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 20480 attached , child_tidptr=0x5555624e4650) = 19896 [pid 20480] set_robust_list(0x5555624e4660, 24) = 0 [pid 20480] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20480] setpgid(0, 0) = 0 [pid 20480] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20480] write(3, "1000", 4) = 4 [pid 20480] close(3) = 0 [pid 20480] write(1, "executing program\n", 18executing program ) = 18 [pid 20480] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20480] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20480] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20480] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20480] close(3) = -1 EBADF (Bad file descriptor) [pid 20480] close(4) = -1 EBADF (Bad file descriptor) [pid 20480] close(5) = -1 EBADF (Bad file descriptor) [pid 20480] close(6) = -1 EBADF (Bad file descriptor) [pid 20480] close(7) = -1 EBADF (Bad file descriptor) [pid 20480] close(8) = -1 EBADF (Bad file descriptor) [pid 20480] close(9) = -1 EBADF (Bad file descriptor) [pid 20480] close(10) = -1 EBADF (Bad file descriptor) [pid 20480] close(11) = -1 EBADF (Bad file descriptor) [pid 20480] close(12) = -1 EBADF (Bad file descriptor) [pid 20480] close(13) = -1 EBADF (Bad file descriptor) [pid 20480] close(14) = -1 EBADF (Bad file descriptor) [pid 20480] close(15) = -1 EBADF (Bad file descriptor) [pid 20480] close(16) = -1 EBADF (Bad file descriptor) [pid 20480] close(17) = -1 EBADF (Bad file descriptor) [pid 20480] close(18) = -1 EBADF (Bad file descriptor) [pid 20480] close(19) = -1 EBADF (Bad file descriptor) [pid 20480] close(20) = -1 EBADF (Bad file descriptor) [pid 20480] close(21) = -1 EBADF (Bad file descriptor) [pid 20480] close(22) = -1 EBADF (Bad file descriptor) [pid 20480] close(23) = -1 EBADF (Bad file descriptor) [pid 20480] close(24) = -1 EBADF (Bad file descriptor) [pid 20480] close(25) = -1 EBADF (Bad file descriptor) [pid 20480] close(26) = -1 EBADF (Bad file descriptor) [pid 20480] close(27) = -1 EBADF (Bad file descriptor) [pid 20480] close(28) = -1 EBADF (Bad file descriptor) [pid 20480] close(29) = -1 EBADF (Bad file descriptor) [pid 20480] exit_group(0) = ? [pid 20480] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19896, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19897 ./strace-static-x86_64: Process 20481 attached [pid 20481] set_robust_list(0x5555624e4660, 24) = 0 [pid 20481] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20481] setpgid(0, 0) = 0 [pid 20481] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20481] write(3, "1000", 4) = 4 [pid 20481] close(3) = 0 executing program [pid 20481] write(1, "executing program\n", 18) = 18 [pid 20481] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20481] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20481] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20481] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20481] close(3) = -1 EBADF (Bad file descriptor) [pid 20481] close(4) = -1 EBADF (Bad file descriptor) [pid 20481] close(5) = -1 EBADF (Bad file descriptor) [pid 20481] close(6) = -1 EBADF (Bad file descriptor) [pid 20481] close(7) = -1 EBADF (Bad file descriptor) [pid 20481] close(8) = -1 EBADF (Bad file descriptor) [pid 20481] close(9) = -1 EBADF (Bad file descriptor) [pid 20481] close(10) = -1 EBADF (Bad file descriptor) [pid 20481] close(11) = -1 EBADF (Bad file descriptor) [pid 20481] close(12) = -1 EBADF (Bad file descriptor) [pid 20481] close(13) = -1 EBADF (Bad file descriptor) [pid 20481] close(14) = -1 EBADF (Bad file descriptor) [pid 20481] close(15) = -1 EBADF (Bad file descriptor) [pid 20481] close(16) = -1 EBADF (Bad file descriptor) [pid 20481] close(17) = -1 EBADF (Bad file descriptor) [pid 20481] close(18) = -1 EBADF (Bad file descriptor) [pid 20481] close(19) = -1 EBADF (Bad file descriptor) [pid 20481] close(20) = -1 EBADF (Bad file descriptor) [pid 20481] close(21) = -1 EBADF (Bad file descriptor) [pid 20481] close(22) = -1 EBADF (Bad file descriptor) [pid 20481] close(23) = -1 EBADF (Bad file descriptor) [pid 20481] close(24) = -1 EBADF (Bad file descriptor) [pid 20481] close(25) = -1 EBADF (Bad file descriptor) [pid 20481] close(26) = -1 EBADF (Bad file descriptor) [pid 20481] close(27) = -1 EBADF (Bad file descriptor) [pid 20481] close(28) = -1 EBADF (Bad file descriptor) [pid 20481] close(29) = -1 EBADF (Bad file descriptor) [pid 20481] exit_group(0) = ? [pid 20481] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19897, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19898 ./strace-static-x86_64: Process 20482 attached [pid 20482] set_robust_list(0x5555624e4660, 24) = 0 [pid 20482] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20482] setpgid(0, 0) = 0 [pid 20482] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20482] write(3, "1000", 4) = 4 [pid 20482] close(3) = 0 executing program [pid 20482] write(1, "executing program\n", 18) = 18 [pid 20482] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20482] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20482] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20482] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20482] close(3) = -1 EBADF (Bad file descriptor) [pid 20482] close(4) = -1 EBADF (Bad file descriptor) [pid 20482] close(5) = -1 EBADF (Bad file descriptor) [pid 20482] close(6) = -1 EBADF (Bad file descriptor) [pid 20482] close(7) = -1 EBADF (Bad file descriptor) [pid 20482] close(8) = -1 EBADF (Bad file descriptor) [pid 20482] close(9) = -1 EBADF (Bad file descriptor) [pid 20482] close(10) = -1 EBADF (Bad file descriptor) [pid 20482] close(11) = -1 EBADF (Bad file descriptor) [pid 20482] close(12) = -1 EBADF (Bad file descriptor) [pid 20482] close(13) = -1 EBADF (Bad file descriptor) [pid 20482] close(14) = -1 EBADF (Bad file descriptor) [pid 20482] close(15) = -1 EBADF (Bad file descriptor) [pid 20482] close(16) = -1 EBADF (Bad file descriptor) [pid 20482] close(17) = -1 EBADF (Bad file descriptor) [pid 20482] close(18) = -1 EBADF (Bad file descriptor) [pid 20482] close(19) = -1 EBADF (Bad file descriptor) [pid 20482] close(20) = -1 EBADF (Bad file descriptor) [pid 20482] close(21) = -1 EBADF (Bad file descriptor) [pid 20482] close(22) = -1 EBADF (Bad file descriptor) [pid 20482] close(23) = -1 EBADF (Bad file descriptor) [pid 20482] close(24) = -1 EBADF (Bad file descriptor) [pid 20482] close(25) = -1 EBADF (Bad file descriptor) [pid 20482] close(26) = -1 EBADF (Bad file descriptor) [pid 20482] close(27) = -1 EBADF (Bad file descriptor) [pid 20482] close(28) = -1 EBADF (Bad file descriptor) [pid 20482] close(29) = -1 EBADF (Bad file descriptor) [pid 20482] exit_group(0) = ? [pid 20482] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19898, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19899 ./strace-static-x86_64: Process 20483 attached [pid 20483] set_robust_list(0x5555624e4660, 24) = 0 [pid 20483] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20483] setpgid(0, 0) = 0 [pid 20483] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20483] write(3, "1000", 4) = 4 [pid 20483] close(3) = 0 [pid 20483] write(1, "executing program\n", 18executing program ) = 18 [pid 20483] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20483] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20483] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20483] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20483] close(3) = -1 EBADF (Bad file descriptor) [pid 20483] close(4) = -1 EBADF (Bad file descriptor) [pid 20483] close(5) = -1 EBADF (Bad file descriptor) [pid 20483] close(6) = -1 EBADF (Bad file descriptor) [pid 20483] close(7) = -1 EBADF (Bad file descriptor) [pid 20483] close(8) = -1 EBADF (Bad file descriptor) [pid 20483] close(9) = -1 EBADF (Bad file descriptor) [pid 20483] close(10) = -1 EBADF (Bad file descriptor) [pid 20483] close(11) = -1 EBADF (Bad file descriptor) [pid 20483] close(12) = -1 EBADF (Bad file descriptor) [pid 20483] close(13) = -1 EBADF (Bad file descriptor) [pid 20483] close(14) = -1 EBADF (Bad file descriptor) [pid 20483] close(15) = -1 EBADF (Bad file descriptor) [pid 20483] close(16) = -1 EBADF (Bad file descriptor) [pid 20483] close(17) = -1 EBADF (Bad file descriptor) [pid 20483] close(18) = -1 EBADF (Bad file descriptor) [pid 20483] close(19) = -1 EBADF (Bad file descriptor) [pid 20483] close(20) = -1 EBADF (Bad file descriptor) [pid 20483] close(21) = -1 EBADF (Bad file descriptor) [pid 20483] close(22) = -1 EBADF (Bad file descriptor) [pid 20483] close(23) = -1 EBADF (Bad file descriptor) [pid 20483] close(24) = -1 EBADF (Bad file descriptor) [pid 20483] close(25) = -1 EBADF (Bad file descriptor) [pid 20483] close(26) = -1 EBADF (Bad file descriptor) [pid 20483] close(27) = -1 EBADF (Bad file descriptor) [pid 20483] close(28) = -1 EBADF (Bad file descriptor) [pid 20483] close(29) = -1 EBADF (Bad file descriptor) [pid 20483] exit_group(0) = ? [pid 20483] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19899, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19900 ./strace-static-x86_64: Process 20484 attached [pid 20484] set_robust_list(0x5555624e4660, 24) = 0 [pid 20484] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20484] setpgid(0, 0) = 0 [pid 20484] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20484] write(3, "1000", 4) = 4 [pid 20484] close(3) = 0 [pid 20484] write(1, "executing program\n", 18executing program ) = 18 [pid 20484] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20484] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20484] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20484] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20484] close(3) = -1 EBADF (Bad file descriptor) [pid 20484] close(4) = -1 EBADF (Bad file descriptor) [pid 20484] close(5) = -1 EBADF (Bad file descriptor) [pid 20484] close(6) = -1 EBADF (Bad file descriptor) [pid 20484] close(7) = -1 EBADF (Bad file descriptor) [pid 20484] close(8) = -1 EBADF (Bad file descriptor) [pid 20484] close(9) = -1 EBADF (Bad file descriptor) [pid 20484] close(10) = -1 EBADF (Bad file descriptor) [pid 20484] close(11) = -1 EBADF (Bad file descriptor) [pid 20484] close(12) = -1 EBADF (Bad file descriptor) [pid 20484] close(13) = -1 EBADF (Bad file descriptor) [pid 20484] close(14) = -1 EBADF (Bad file descriptor) [pid 20484] close(15) = -1 EBADF (Bad file descriptor) [pid 20484] close(16) = -1 EBADF (Bad file descriptor) [pid 20484] close(17) = -1 EBADF (Bad file descriptor) [pid 20484] close(18) = -1 EBADF (Bad file descriptor) [pid 20484] close(19) = -1 EBADF (Bad file descriptor) [pid 20484] close(20) = -1 EBADF (Bad file descriptor) [pid 20484] close(21) = -1 EBADF (Bad file descriptor) [pid 20484] close(22) = -1 EBADF (Bad file descriptor) [pid 20484] close(23) = -1 EBADF (Bad file descriptor) [pid 20484] close(24) = -1 EBADF (Bad file descriptor) [pid 20484] close(25) = -1 EBADF (Bad file descriptor) [pid 20484] close(26) = -1 EBADF (Bad file descriptor) [pid 20484] close(27) = -1 EBADF (Bad file descriptor) [pid 20484] close(28) = -1 EBADF (Bad file descriptor) [pid 20484] close(29) = -1 EBADF (Bad file descriptor) [pid 20484] exit_group(0) = ? [pid 20484] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19900, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 20485 attached , child_tidptr=0x5555624e4650) = 19901 [pid 20485] set_robust_list(0x5555624e4660, 24) = 0 [pid 20485] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20485] setpgid(0, 0) = 0 [pid 20485] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20485] write(3, "1000", 4) = 4 [pid 20485] close(3) = 0 executing program [pid 20485] write(1, "executing program\n", 18) = 18 [pid 20485] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20485] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20485] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20485] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20485] close(3) = -1 EBADF (Bad file descriptor) [pid 20485] close(4) = -1 EBADF (Bad file descriptor) [pid 20485] close(5) = -1 EBADF (Bad file descriptor) [pid 20485] close(6) = -1 EBADF (Bad file descriptor) [pid 20485] close(7) = -1 EBADF (Bad file descriptor) [pid 20485] close(8) = -1 EBADF (Bad file descriptor) [pid 20485] close(9) = -1 EBADF (Bad file descriptor) [pid 20485] close(10) = -1 EBADF (Bad file descriptor) [pid 20485] close(11) = -1 EBADF (Bad file descriptor) [pid 20485] close(12) = -1 EBADF (Bad file descriptor) [pid 20485] close(13) = -1 EBADF (Bad file descriptor) [pid 20485] close(14) = -1 EBADF (Bad file descriptor) [pid 20485] close(15) = -1 EBADF (Bad file descriptor) [pid 20485] close(16) = -1 EBADF (Bad file descriptor) [pid 20485] close(17) = -1 EBADF (Bad file descriptor) [pid 20485] close(18) = -1 EBADF (Bad file descriptor) [pid 20485] close(19) = -1 EBADF (Bad file descriptor) [pid 20485] close(20) = -1 EBADF (Bad file descriptor) [pid 20485] close(21) = -1 EBADF (Bad file descriptor) [pid 20485] close(22) = -1 EBADF (Bad file descriptor) [pid 20485] close(23) = -1 EBADF (Bad file descriptor) [pid 20485] close(24) = -1 EBADF (Bad file descriptor) [pid 20485] close(25) = -1 EBADF (Bad file descriptor) [pid 20485] close(26) = -1 EBADF (Bad file descriptor) [pid 20485] close(27) = -1 EBADF (Bad file descriptor) [pid 20485] close(28) = -1 EBADF (Bad file descriptor) [pid 20485] close(29) = -1 EBADF (Bad file descriptor) [pid 20485] exit_group(0) = ? [pid 20485] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19901, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 20486 attached [pid 20486] set_robust_list(0x5555624e4660, 24 [pid 295] <... clone resumed>, child_tidptr=0x5555624e4650) = 19902 [pid 20486] <... set_robust_list resumed>) = 0 [pid 20486] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20486] setpgid(0, 0) = 0 [pid 20486] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20486] write(3, "1000", 4) = 4 [pid 20486] close(3) = 0 [pid 20486] write(1, "executing program\n", 18executing program ) = 18 [pid 20486] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20486] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20486] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20486] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20486] close(3) = -1 EBADF (Bad file descriptor) [pid 20486] close(4) = -1 EBADF (Bad file descriptor) [pid 20486] close(5) = -1 EBADF (Bad file descriptor) [pid 20486] close(6) = -1 EBADF (Bad file descriptor) [pid 20486] close(7) = -1 EBADF (Bad file descriptor) [pid 20486] close(8) = -1 EBADF (Bad file descriptor) [pid 20486] close(9) = -1 EBADF (Bad file descriptor) [pid 20486] close(10) = -1 EBADF (Bad file descriptor) [pid 20486] close(11) = -1 EBADF (Bad file descriptor) [pid 20486] close(12) = -1 EBADF (Bad file descriptor) [pid 20486] close(13) = -1 EBADF (Bad file descriptor) [pid 20486] close(14) = -1 EBADF (Bad file descriptor) [pid 20486] close(15) = -1 EBADF (Bad file descriptor) [pid 20486] close(16) = -1 EBADF (Bad file descriptor) [pid 20486] close(17) = -1 EBADF (Bad file descriptor) [pid 20486] close(18) = -1 EBADF (Bad file descriptor) [pid 20486] close(19) = -1 EBADF (Bad file descriptor) [pid 20486] close(20) = -1 EBADF (Bad file descriptor) [pid 20486] close(21) = -1 EBADF (Bad file descriptor) [pid 20486] close(22) = -1 EBADF (Bad file descriptor) [pid 20486] close(23) = -1 EBADF (Bad file descriptor) [pid 20486] close(24) = -1 EBADF (Bad file descriptor) [pid 20486] close(25) = -1 EBADF (Bad file descriptor) [pid 20486] close(26) = -1 EBADF (Bad file descriptor) [pid 20486] close(27) = -1 EBADF (Bad file descriptor) [pid 20486] close(28) = -1 EBADF (Bad file descriptor) [pid 20486] close(29) = -1 EBADF (Bad file descriptor) [pid 20486] exit_group(0) = ? [pid 20486] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19902, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 20487 attached , child_tidptr=0x5555624e4650) = 19903 [pid 20487] set_robust_list(0x5555624e4660, 24) = 0 [pid 20487] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20487] setpgid(0, 0) = 0 [pid 20487] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20487] write(3, "1000", 4) = 4 [pid 20487] close(3) = 0 executing program [pid 20487] write(1, "executing program\n", 18) = 18 [pid 20487] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20487] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20487] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20487] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20487] close(3) = -1 EBADF (Bad file descriptor) [pid 20487] close(4) = -1 EBADF (Bad file descriptor) [pid 20487] close(5) = -1 EBADF (Bad file descriptor) [pid 20487] close(6) = -1 EBADF (Bad file descriptor) [pid 20487] close(7) = -1 EBADF (Bad file descriptor) [pid 20487] close(8) = -1 EBADF (Bad file descriptor) [pid 20487] close(9) = -1 EBADF (Bad file descriptor) [pid 20487] close(10) = -1 EBADF (Bad file descriptor) [pid 20487] close(11) = -1 EBADF (Bad file descriptor) [pid 20487] close(12) = -1 EBADF (Bad file descriptor) [pid 20487] close(13) = -1 EBADF (Bad file descriptor) [pid 20487] close(14) = -1 EBADF (Bad file descriptor) [pid 20487] close(15) = -1 EBADF (Bad file descriptor) [pid 20487] close(16) = -1 EBADF (Bad file descriptor) [pid 20487] close(17) = -1 EBADF (Bad file descriptor) [pid 20487] close(18) = -1 EBADF (Bad file descriptor) [pid 20487] close(19) = -1 EBADF (Bad file descriptor) [pid 20487] close(20) = -1 EBADF (Bad file descriptor) [pid 20487] close(21) = -1 EBADF (Bad file descriptor) [pid 20487] close(22) = -1 EBADF (Bad file descriptor) [pid 20487] close(23) = -1 EBADF (Bad file descriptor) [pid 20487] close(24) = -1 EBADF (Bad file descriptor) [pid 20487] close(25) = -1 EBADF (Bad file descriptor) [pid 20487] close(26) = -1 EBADF (Bad file descriptor) [pid 20487] close(27) = -1 EBADF (Bad file descriptor) [pid 20487] close(28) = -1 EBADF (Bad file descriptor) [pid 20487] close(29) = -1 EBADF (Bad file descriptor) [pid 20487] exit_group(0) = ? [pid 20487] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19903, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19904 ./strace-static-x86_64: Process 20488 attached [pid 20488] set_robust_list(0x5555624e4660, 24) = 0 [pid 20488] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20488] setpgid(0, 0) = 0 [pid 20488] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20488] write(3, "1000", 4) = 4 [pid 20488] close(3) = 0 [pid 20488] write(1, "executing program\n", 18executing program ) = 18 [pid 20488] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20488] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20488] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20488] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20488] close(3) = -1 EBADF (Bad file descriptor) [pid 20488] close(4) = -1 EBADF (Bad file descriptor) [pid 20488] close(5) = -1 EBADF (Bad file descriptor) [pid 20488] close(6) = -1 EBADF (Bad file descriptor) [pid 20488] close(7) = -1 EBADF (Bad file descriptor) [pid 20488] close(8) = -1 EBADF (Bad file descriptor) [pid 20488] close(9) = -1 EBADF (Bad file descriptor) [pid 20488] close(10) = -1 EBADF (Bad file descriptor) [pid 20488] close(11) = -1 EBADF (Bad file descriptor) [pid 20488] close(12) = -1 EBADF (Bad file descriptor) [pid 20488] close(13) = -1 EBADF (Bad file descriptor) [pid 20488] close(14) = -1 EBADF (Bad file descriptor) [pid 20488] close(15) = -1 EBADF (Bad file descriptor) [pid 20488] close(16) = -1 EBADF (Bad file descriptor) [pid 20488] close(17) = -1 EBADF (Bad file descriptor) [pid 20488] close(18) = -1 EBADF (Bad file descriptor) [pid 20488] close(19) = -1 EBADF (Bad file descriptor) [pid 20488] close(20) = -1 EBADF (Bad file descriptor) [pid 20488] close(21) = -1 EBADF (Bad file descriptor) [pid 20488] close(22) = -1 EBADF (Bad file descriptor) [pid 20488] close(23) = -1 EBADF (Bad file descriptor) [pid 20488] close(24) = -1 EBADF (Bad file descriptor) [pid 20488] close(25) = -1 EBADF (Bad file descriptor) [pid 20488] close(26) = -1 EBADF (Bad file descriptor) [pid 20488] close(27) = -1 EBADF (Bad file descriptor) [pid 20488] close(28) = -1 EBADF (Bad file descriptor) [pid 20488] close(29) = -1 EBADF (Bad file descriptor) [pid 20488] exit_group(0) = ? [pid 20488] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19904, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 20489 attached , child_tidptr=0x5555624e4650) = 19905 [pid 20489] set_robust_list(0x5555624e4660, 24) = 0 [pid 20489] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20489] setpgid(0, 0) = 0 [pid 20489] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20489] write(3, "1000", 4) = 4 [pid 20489] close(3) = 0 [pid 20489] write(1, "executing program\n", 18executing program ) = 18 [pid 20489] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20489] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20489] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20489] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20489] close(3) = -1 EBADF (Bad file descriptor) [pid 20489] close(4) = -1 EBADF (Bad file descriptor) [pid 20489] close(5) = -1 EBADF (Bad file descriptor) [pid 20489] close(6) = -1 EBADF (Bad file descriptor) [pid 20489] close(7) = -1 EBADF (Bad file descriptor) [pid 20489] close(8) = -1 EBADF (Bad file descriptor) [pid 20489] close(9) = -1 EBADF (Bad file descriptor) [pid 20489] close(10) = -1 EBADF (Bad file descriptor) [pid 20489] close(11) = -1 EBADF (Bad file descriptor) [pid 20489] close(12) = -1 EBADF (Bad file descriptor) [pid 20489] close(13) = -1 EBADF (Bad file descriptor) [pid 20489] close(14) = -1 EBADF (Bad file descriptor) [pid 20489] close(15) = -1 EBADF (Bad file descriptor) [pid 20489] close(16) = -1 EBADF (Bad file descriptor) [pid 20489] close(17) = -1 EBADF (Bad file descriptor) [pid 20489] close(18) = -1 EBADF (Bad file descriptor) [pid 20489] close(19) = -1 EBADF (Bad file descriptor) [pid 20489] close(20) = -1 EBADF (Bad file descriptor) [pid 20489] close(21) = -1 EBADF (Bad file descriptor) [pid 20489] close(22) = -1 EBADF (Bad file descriptor) [pid 20489] close(23) = -1 EBADF (Bad file descriptor) [pid 20489] close(24) = -1 EBADF (Bad file descriptor) [pid 20489] close(25) = -1 EBADF (Bad file descriptor) [pid 20489] close(26) = -1 EBADF (Bad file descriptor) [pid 20489] close(27) = -1 EBADF (Bad file descriptor) [pid 20489] close(28) = -1 EBADF (Bad file descriptor) [pid 20489] close(29) = -1 EBADF (Bad file descriptor) [pid 20489] exit_group(0) = ? [pid 20489] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19905, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19906 ./strace-static-x86_64: Process 20490 attached [pid 20490] set_robust_list(0x5555624e4660, 24) = 0 [pid 20490] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20490] setpgid(0, 0) = 0 [pid 20490] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20490] write(3, "1000", 4) = 4 [pid 20490] close(3) = 0 [pid 20490] write(1, "executing program\n", 18executing program ) = 18 [pid 20490] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20490] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20490] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20490] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20490] close(3) = -1 EBADF (Bad file descriptor) [pid 20490] close(4) = -1 EBADF (Bad file descriptor) [pid 20490] close(5) = -1 EBADF (Bad file descriptor) [pid 20490] close(6) = -1 EBADF (Bad file descriptor) [pid 20490] close(7) = -1 EBADF (Bad file descriptor) [pid 20490] close(8) = -1 EBADF (Bad file descriptor) [pid 20490] close(9) = -1 EBADF (Bad file descriptor) [pid 20490] close(10) = -1 EBADF (Bad file descriptor) [pid 20490] close(11) = -1 EBADF (Bad file descriptor) [pid 20490] close(12) = -1 EBADF (Bad file descriptor) [pid 20490] close(13) = -1 EBADF (Bad file descriptor) [pid 20490] close(14) = -1 EBADF (Bad file descriptor) [pid 20490] close(15) = -1 EBADF (Bad file descriptor) [pid 20490] close(16) = -1 EBADF (Bad file descriptor) [pid 20490] close(17) = -1 EBADF (Bad file descriptor) [pid 20490] close(18) = -1 EBADF (Bad file descriptor) [pid 20490] close(19) = -1 EBADF (Bad file descriptor) [pid 20490] close(20) = -1 EBADF (Bad file descriptor) [pid 20490] close(21) = -1 EBADF (Bad file descriptor) [pid 20490] close(22) = -1 EBADF (Bad file descriptor) [pid 20490] close(23) = -1 EBADF (Bad file descriptor) [pid 20490] close(24) = -1 EBADF (Bad file descriptor) [pid 20490] close(25) = -1 EBADF (Bad file descriptor) [pid 20490] close(26) = -1 EBADF (Bad file descriptor) [pid 20490] close(27) = -1 EBADF (Bad file descriptor) [pid 20490] close(28) = -1 EBADF (Bad file descriptor) [pid 20490] close(29) = -1 EBADF (Bad file descriptor) [pid 20490] exit_group(0) = ? [pid 20490] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19906, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 20491 attached , child_tidptr=0x5555624e4650) = 19907 [pid 20491] set_robust_list(0x5555624e4660, 24) = 0 [pid 20491] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20491] setpgid(0, 0) = 0 [pid 20491] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20491] write(3, "1000", 4) = 4 [pid 20491] close(3) = 0 executing program [pid 20491] write(1, "executing program\n", 18) = 18 [pid 20491] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20491] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20491] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20491] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20491] close(3) = -1 EBADF (Bad file descriptor) [pid 20491] close(4) = -1 EBADF (Bad file descriptor) [pid 20491] close(5) = -1 EBADF (Bad file descriptor) [pid 20491] close(6) = -1 EBADF (Bad file descriptor) [pid 20491] close(7) = -1 EBADF (Bad file descriptor) [pid 20491] close(8) = -1 EBADF (Bad file descriptor) [pid 20491] close(9) = -1 EBADF (Bad file descriptor) [pid 20491] close(10) = -1 EBADF (Bad file descriptor) [pid 20491] close(11) = -1 EBADF (Bad file descriptor) [pid 20491] close(12) = -1 EBADF (Bad file descriptor) [pid 20491] close(13) = -1 EBADF (Bad file descriptor) [pid 20491] close(14) = -1 EBADF (Bad file descriptor) [pid 20491] close(15) = -1 EBADF (Bad file descriptor) [pid 20491] close(16) = -1 EBADF (Bad file descriptor) [pid 20491] close(17) = -1 EBADF (Bad file descriptor) [pid 20491] close(18) = -1 EBADF (Bad file descriptor) [pid 20491] close(19) = -1 EBADF (Bad file descriptor) [pid 20491] close(20) = -1 EBADF (Bad file descriptor) [pid 20491] close(21) = -1 EBADF (Bad file descriptor) [pid 20491] close(22) = -1 EBADF (Bad file descriptor) [pid 20491] close(23) = -1 EBADF (Bad file descriptor) [pid 20491] close(24) = -1 EBADF (Bad file descriptor) [pid 20491] close(25) = -1 EBADF (Bad file descriptor) [pid 20491] close(26) = -1 EBADF (Bad file descriptor) [pid 20491] close(27) = -1 EBADF (Bad file descriptor) [pid 20491] close(28) = -1 EBADF (Bad file descriptor) [pid 20491] close(29) = -1 EBADF (Bad file descriptor) [pid 20491] exit_group(0) = ? [pid 20491] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19907, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19908 ./strace-static-x86_64: Process 20492 attached [pid 20492] set_robust_list(0x5555624e4660, 24) = 0 [pid 20492] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20492] setpgid(0, 0) = 0 [pid 20492] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20492] write(3, "1000", 4) = 4 [pid 20492] close(3) = 0 executing program [pid 20492] write(1, "executing program\n", 18) = 18 [pid 20492] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20492] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20492] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20492] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20492] close(3) = -1 EBADF (Bad file descriptor) [pid 20492] close(4) = -1 EBADF (Bad file descriptor) [pid 20492] close(5) = -1 EBADF (Bad file descriptor) [pid 20492] close(6) = -1 EBADF (Bad file descriptor) [pid 20492] close(7) = -1 EBADF (Bad file descriptor) [pid 20492] close(8) = -1 EBADF (Bad file descriptor) [pid 20492] close(9) = -1 EBADF (Bad file descriptor) [pid 20492] close(10) = -1 EBADF (Bad file descriptor) [pid 20492] close(11) = -1 EBADF (Bad file descriptor) [pid 20492] close(12) = -1 EBADF (Bad file descriptor) [pid 20492] close(13) = -1 EBADF (Bad file descriptor) [pid 20492] close(14) = -1 EBADF (Bad file descriptor) [pid 20492] close(15) = -1 EBADF (Bad file descriptor) [pid 20492] close(16) = -1 EBADF (Bad file descriptor) [pid 20492] close(17) = -1 EBADF (Bad file descriptor) [pid 20492] close(18) = -1 EBADF (Bad file descriptor) [pid 20492] close(19) = -1 EBADF (Bad file descriptor) [pid 20492] close(20) = -1 EBADF (Bad file descriptor) [pid 20492] close(21) = -1 EBADF (Bad file descriptor) [pid 20492] close(22) = -1 EBADF (Bad file descriptor) [pid 20492] close(23) = -1 EBADF (Bad file descriptor) [pid 20492] close(24) = -1 EBADF (Bad file descriptor) [pid 20492] close(25) = -1 EBADF (Bad file descriptor) [pid 20492] close(26) = -1 EBADF (Bad file descriptor) [pid 20492] close(27) = -1 EBADF (Bad file descriptor) [pid 20492] close(28) = -1 EBADF (Bad file descriptor) [pid 20492] close(29) = -1 EBADF (Bad file descriptor) [pid 20492] exit_group(0) = ? [pid 20492] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19908, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19909 ./strace-static-x86_64: Process 20493 attached [pid 20493] set_robust_list(0x5555624e4660, 24) = 0 [pid 20493] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20493] setpgid(0, 0) = 0 [pid 20493] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20493] write(3, "1000", 4) = 4 [pid 20493] close(3) = 0 executing program [pid 20493] write(1, "executing program\n", 18) = 18 [pid 20493] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20493] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20493] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20493] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20493] close(3) = -1 EBADF (Bad file descriptor) [pid 20493] close(4) = -1 EBADF (Bad file descriptor) [pid 20493] close(5) = -1 EBADF (Bad file descriptor) [pid 20493] close(6) = -1 EBADF (Bad file descriptor) [pid 20493] close(7) = -1 EBADF (Bad file descriptor) [pid 20493] close(8) = -1 EBADF (Bad file descriptor) [pid 20493] close(9) = -1 EBADF (Bad file descriptor) [pid 20493] close(10) = -1 EBADF (Bad file descriptor) [pid 20493] close(11) = -1 EBADF (Bad file descriptor) [pid 20493] close(12) = -1 EBADF (Bad file descriptor) [pid 20493] close(13) = -1 EBADF (Bad file descriptor) [pid 20493] close(14) = -1 EBADF (Bad file descriptor) [pid 20493] close(15) = -1 EBADF (Bad file descriptor) [pid 20493] close(16) = -1 EBADF (Bad file descriptor) [pid 20493] close(17) = -1 EBADF (Bad file descriptor) [pid 20493] close(18) = -1 EBADF (Bad file descriptor) [pid 20493] close(19) = -1 EBADF (Bad file descriptor) [pid 20493] close(20) = -1 EBADF (Bad file descriptor) [pid 20493] close(21) = -1 EBADF (Bad file descriptor) [pid 20493] close(22) = -1 EBADF (Bad file descriptor) [pid 20493] close(23) = -1 EBADF (Bad file descriptor) [pid 20493] close(24) = -1 EBADF (Bad file descriptor) [pid 20493] close(25) = -1 EBADF (Bad file descriptor) [pid 20493] close(26) = -1 EBADF (Bad file descriptor) [pid 20493] close(27) = -1 EBADF (Bad file descriptor) [pid 20493] close(28) = -1 EBADF (Bad file descriptor) [pid 20493] close(29) = -1 EBADF (Bad file descriptor) [pid 20493] exit_group(0) = ? [pid 20493] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19909, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19910 ./strace-static-x86_64: Process 20494 attached [pid 20494] set_robust_list(0x5555624e4660, 24) = 0 [pid 20494] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20494] setpgid(0, 0) = 0 [pid 20494] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20494] write(3, "1000", 4) = 4 [pid 20494] close(3) = 0 [pid 20494] write(1, "executing program\n", 18executing program ) = 18 [pid 20494] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20494] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20494] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20494] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20494] close(3) = -1 EBADF (Bad file descriptor) [pid 20494] close(4) = -1 EBADF (Bad file descriptor) [pid 20494] close(5) = -1 EBADF (Bad file descriptor) [pid 20494] close(6) = -1 EBADF (Bad file descriptor) [pid 20494] close(7) = -1 EBADF (Bad file descriptor) [pid 20494] close(8) = -1 EBADF (Bad file descriptor) [pid 20494] close(9) = -1 EBADF (Bad file descriptor) [pid 20494] close(10) = -1 EBADF (Bad file descriptor) [pid 20494] close(11) = -1 EBADF (Bad file descriptor) [pid 20494] close(12) = -1 EBADF (Bad file descriptor) [pid 20494] close(13) = -1 EBADF (Bad file descriptor) [pid 20494] close(14) = -1 EBADF (Bad file descriptor) [pid 20494] close(15) = -1 EBADF (Bad file descriptor) [pid 20494] close(16) = -1 EBADF (Bad file descriptor) [pid 20494] close(17) = -1 EBADF (Bad file descriptor) [pid 20494] close(18) = -1 EBADF (Bad file descriptor) [pid 20494] close(19) = -1 EBADF (Bad file descriptor) [pid 20494] close(20) = -1 EBADF (Bad file descriptor) [pid 20494] close(21) = -1 EBADF (Bad file descriptor) [pid 20494] close(22) = -1 EBADF (Bad file descriptor) [pid 20494] close(23) = -1 EBADF (Bad file descriptor) [pid 20494] close(24) = -1 EBADF (Bad file descriptor) [pid 20494] close(25) = -1 EBADF (Bad file descriptor) [pid 20494] close(26) = -1 EBADF (Bad file descriptor) [pid 20494] close(27) = -1 EBADF (Bad file descriptor) [pid 20494] close(28) = -1 EBADF (Bad file descriptor) [pid 20494] close(29) = -1 EBADF (Bad file descriptor) [pid 20494] exit_group(0) = ? [pid 20494] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19910, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19911 ./strace-static-x86_64: Process 20495 attached [pid 20495] set_robust_list(0x5555624e4660, 24) = 0 [pid 20495] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20495] setpgid(0, 0) = 0 [pid 20495] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20495] write(3, "1000", 4) = 4 [pid 20495] close(3) = 0 executing program [pid 20495] write(1, "executing program\n", 18) = 18 [pid 20495] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20495] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20495] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20495] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20495] close(3) = -1 EBADF (Bad file descriptor) [pid 20495] close(4) = -1 EBADF (Bad file descriptor) [pid 20495] close(5) = -1 EBADF (Bad file descriptor) [pid 20495] close(6) = -1 EBADF (Bad file descriptor) [pid 20495] close(7) = -1 EBADF (Bad file descriptor) [pid 20495] close(8) = -1 EBADF (Bad file descriptor) [pid 20495] close(9) = -1 EBADF (Bad file descriptor) [pid 20495] close(10) = -1 EBADF (Bad file descriptor) [pid 20495] close(11) = -1 EBADF (Bad file descriptor) [pid 20495] close(12) = -1 EBADF (Bad file descriptor) [pid 20495] close(13) = -1 EBADF (Bad file descriptor) [pid 20495] close(14) = -1 EBADF (Bad file descriptor) [pid 20495] close(15) = -1 EBADF (Bad file descriptor) [pid 20495] close(16) = -1 EBADF (Bad file descriptor) [pid 20495] close(17) = -1 EBADF (Bad file descriptor) [pid 20495] close(18) = -1 EBADF (Bad file descriptor) [pid 20495] close(19) = -1 EBADF (Bad file descriptor) [pid 20495] close(20) = -1 EBADF (Bad file descriptor) [pid 20495] close(21) = -1 EBADF (Bad file descriptor) [pid 20495] close(22) = -1 EBADF (Bad file descriptor) [pid 20495] close(23) = -1 EBADF (Bad file descriptor) [pid 20495] close(24) = -1 EBADF (Bad file descriptor) [pid 20495] close(25) = -1 EBADF (Bad file descriptor) [pid 20495] close(26) = -1 EBADF (Bad file descriptor) [pid 20495] close(27) = -1 EBADF (Bad file descriptor) [pid 20495] close(28) = -1 EBADF (Bad file descriptor) [pid 20495] close(29) = -1 EBADF (Bad file descriptor) [pid 20495] exit_group(0) = ? [pid 20495] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19911, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19912 ./strace-static-x86_64: Process 20496 attached [pid 20496] set_robust_list(0x5555624e4660, 24) = 0 [pid 20496] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20496] setpgid(0, 0) = 0 [pid 20496] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20496] write(3, "1000", 4) = 4 [pid 20496] close(3executing program ) = 0 [pid 20496] write(1, "executing program\n", 18) = 18 [pid 20496] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20496] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20496] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20496] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20496] close(3) = -1 EBADF (Bad file descriptor) [pid 20496] close(4) = -1 EBADF (Bad file descriptor) [pid 20496] close(5) = -1 EBADF (Bad file descriptor) [pid 20496] close(6) = -1 EBADF (Bad file descriptor) [pid 20496] close(7) = -1 EBADF (Bad file descriptor) [pid 20496] close(8) = -1 EBADF (Bad file descriptor) [pid 20496] close(9) = -1 EBADF (Bad file descriptor) [pid 20496] close(10) = -1 EBADF (Bad file descriptor) [pid 20496] close(11) = -1 EBADF (Bad file descriptor) [pid 20496] close(12) = -1 EBADF (Bad file descriptor) [pid 20496] close(13) = -1 EBADF (Bad file descriptor) [pid 20496] close(14) = -1 EBADF (Bad file descriptor) [pid 20496] close(15) = -1 EBADF (Bad file descriptor) [pid 20496] close(16) = -1 EBADF (Bad file descriptor) [pid 20496] close(17) = -1 EBADF (Bad file descriptor) [pid 20496] close(18) = -1 EBADF (Bad file descriptor) [pid 20496] close(19) = -1 EBADF (Bad file descriptor) [pid 20496] close(20) = -1 EBADF (Bad file descriptor) [pid 20496] close(21) = -1 EBADF (Bad file descriptor) [pid 20496] close(22) = -1 EBADF (Bad file descriptor) [pid 20496] close(23) = -1 EBADF (Bad file descriptor) [pid 20496] close(24) = -1 EBADF (Bad file descriptor) [pid 20496] close(25) = -1 EBADF (Bad file descriptor) [pid 20496] close(26) = -1 EBADF (Bad file descriptor) [pid 20496] close(27) = -1 EBADF (Bad file descriptor) [pid 20496] close(28) = -1 EBADF (Bad file descriptor) [pid 20496] close(29) = -1 EBADF (Bad file descriptor) [pid 20496] exit_group(0) = ? [pid 20496] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19912, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19913 ./strace-static-x86_64: Process 20497 attached [pid 20497] set_robust_list(0x5555624e4660, 24) = 0 [pid 20497] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20497] setpgid(0, 0) = 0 [pid 20497] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20497] write(3, "1000", 4) = 4 [pid 20497] close(3) = 0 [pid 20497] write(1, "executing program\n", 18executing program ) = 18 [pid 20497] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20497] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20497] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20497] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20497] close(3) = -1 EBADF (Bad file descriptor) [pid 20497] close(4) = -1 EBADF (Bad file descriptor) [pid 20497] close(5) = -1 EBADF (Bad file descriptor) [pid 20497] close(6) = -1 EBADF (Bad file descriptor) [pid 20497] close(7) = -1 EBADF (Bad file descriptor) [pid 20497] close(8) = -1 EBADF (Bad file descriptor) [pid 20497] close(9) = -1 EBADF (Bad file descriptor) [pid 20497] close(10) = -1 EBADF (Bad file descriptor) [pid 20497] close(11) = -1 EBADF (Bad file descriptor) [pid 20497] close(12) = -1 EBADF (Bad file descriptor) [pid 20497] close(13) = -1 EBADF (Bad file descriptor) [pid 20497] close(14) = -1 EBADF (Bad file descriptor) [pid 20497] close(15) = -1 EBADF (Bad file descriptor) [pid 20497] close(16) = -1 EBADF (Bad file descriptor) [pid 20497] close(17) = -1 EBADF (Bad file descriptor) [pid 20497] close(18) = -1 EBADF (Bad file descriptor) [pid 20497] close(19) = -1 EBADF (Bad file descriptor) [pid 20497] close(20) = -1 EBADF (Bad file descriptor) [pid 20497] close(21) = -1 EBADF (Bad file descriptor) [pid 20497] close(22) = -1 EBADF (Bad file descriptor) [pid 20497] close(23) = -1 EBADF (Bad file descriptor) [pid 20497] close(24) = -1 EBADF (Bad file descriptor) [pid 20497] close(25) = -1 EBADF (Bad file descriptor) [pid 20497] close(26) = -1 EBADF (Bad file descriptor) [pid 20497] close(27) = -1 EBADF (Bad file descriptor) [pid 20497] close(28) = -1 EBADF (Bad file descriptor) [pid 20497] close(29) = -1 EBADF (Bad file descriptor) [pid 20497] exit_group(0) = ? [pid 20497] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19913, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 20498 attached , child_tidptr=0x5555624e4650) = 19914 [pid 20498] set_robust_list(0x5555624e4660, 24) = 0 [pid 20498] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20498] setpgid(0, 0) = 0 [pid 20498] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20498] write(3, "1000", 4) = 4 [pid 20498] close(3) = 0 executing program [pid 20498] write(1, "executing program\n", 18) = 18 [pid 20498] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20498] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20498] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20498] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20498] close(3) = -1 EBADF (Bad file descriptor) [pid 20498] close(4) = -1 EBADF (Bad file descriptor) [pid 20498] close(5) = -1 EBADF (Bad file descriptor) [pid 20498] close(6) = -1 EBADF (Bad file descriptor) [pid 20498] close(7) = -1 EBADF (Bad file descriptor) [pid 20498] close(8) = -1 EBADF (Bad file descriptor) [pid 20498] close(9) = -1 EBADF (Bad file descriptor) [pid 20498] close(10) = -1 EBADF (Bad file descriptor) [pid 20498] close(11) = -1 EBADF (Bad file descriptor) [pid 20498] close(12) = -1 EBADF (Bad file descriptor) [pid 20498] close(13) = -1 EBADF (Bad file descriptor) [pid 20498] close(14) = -1 EBADF (Bad file descriptor) [pid 20498] close(15) = -1 EBADF (Bad file descriptor) [pid 20498] close(16) = -1 EBADF (Bad file descriptor) [pid 20498] close(17) = -1 EBADF (Bad file descriptor) [pid 20498] close(18) = -1 EBADF (Bad file descriptor) [pid 20498] close(19) = -1 EBADF (Bad file descriptor) [pid 20498] close(20) = -1 EBADF (Bad file descriptor) [pid 20498] close(21) = -1 EBADF (Bad file descriptor) [pid 20498] close(22) = -1 EBADF (Bad file descriptor) [pid 20498] close(23) = -1 EBADF (Bad file descriptor) [pid 20498] close(24) = -1 EBADF (Bad file descriptor) [pid 20498] close(25) = -1 EBADF (Bad file descriptor) [pid 20498] close(26) = -1 EBADF (Bad file descriptor) [pid 20498] close(27) = -1 EBADF (Bad file descriptor) [pid 20498] close(28) = -1 EBADF (Bad file descriptor) [pid 20498] close(29) = -1 EBADF (Bad file descriptor) [pid 20498] exit_group(0) = ? [pid 20498] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19914, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19915 ./strace-static-x86_64: Process 20499 attached [pid 20499] set_robust_list(0x5555624e4660, 24) = 0 [pid 20499] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20499] setpgid(0, 0) = 0 [pid 20499] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20499] write(3, "1000", 4) = 4 [pid 20499] close(3) = 0 [pid 20499] write(1, "executing program\n", 18executing program ) = 18 [pid 20499] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20499] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20499] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20499] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20499] close(3) = -1 EBADF (Bad file descriptor) [pid 20499] close(4) = -1 EBADF (Bad file descriptor) [pid 20499] close(5) = -1 EBADF (Bad file descriptor) [pid 20499] close(6) = -1 EBADF (Bad file descriptor) [pid 20499] close(7) = -1 EBADF (Bad file descriptor) [pid 20499] close(8) = -1 EBADF (Bad file descriptor) [pid 20499] close(9) = -1 EBADF (Bad file descriptor) [pid 20499] close(10) = -1 EBADF (Bad file descriptor) [pid 20499] close(11) = -1 EBADF (Bad file descriptor) [pid 20499] close(12) = -1 EBADF (Bad file descriptor) [pid 20499] close(13) = -1 EBADF (Bad file descriptor) [pid 20499] close(14) = -1 EBADF (Bad file descriptor) [pid 20499] close(15) = -1 EBADF (Bad file descriptor) [pid 20499] close(16) = -1 EBADF (Bad file descriptor) [pid 20499] close(17) = -1 EBADF (Bad file descriptor) [pid 20499] close(18) = -1 EBADF (Bad file descriptor) [pid 20499] close(19) = -1 EBADF (Bad file descriptor) [pid 20499] close(20) = -1 EBADF (Bad file descriptor) [pid 20499] close(21) = -1 EBADF (Bad file descriptor) [pid 20499] close(22) = -1 EBADF (Bad file descriptor) [pid 20499] close(23) = -1 EBADF (Bad file descriptor) [pid 20499] close(24) = -1 EBADF (Bad file descriptor) [pid 20499] close(25) = -1 EBADF (Bad file descriptor) [pid 20499] close(26) = -1 EBADF (Bad file descriptor) [pid 20499] close(27) = -1 EBADF (Bad file descriptor) [pid 20499] close(28) = -1 EBADF (Bad file descriptor) [pid 20499] close(29) = -1 EBADF (Bad file descriptor) [pid 20499] exit_group(0) = ? [pid 20499] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19915, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19916 ./strace-static-x86_64: Process 20501 attached [pid 20501] set_robust_list(0x5555624e4660, 24) = 0 [pid 20501] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20501] setpgid(0, 0) = 0 [pid 20501] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20501] write(3, "1000", 4) = 4 [pid 20501] close(3) = 0 [pid 20501] write(1, "executing program\n", 18executing program ) = 18 [pid 20501] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20501] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20501] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20501] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20501] close(3) = -1 EBADF (Bad file descriptor) [pid 20501] close(4) = -1 EBADF (Bad file descriptor) [pid 20501] close(5) = -1 EBADF (Bad file descriptor) [pid 20501] close(6) = -1 EBADF (Bad file descriptor) [pid 20501] close(7) = -1 EBADF (Bad file descriptor) [pid 20501] close(8) = -1 EBADF (Bad file descriptor) [pid 20501] close(9) = -1 EBADF (Bad file descriptor) [pid 20501] close(10) = -1 EBADF (Bad file descriptor) [pid 20501] close(11) = -1 EBADF (Bad file descriptor) [pid 20501] close(12) = -1 EBADF (Bad file descriptor) [pid 20501] close(13) = -1 EBADF (Bad file descriptor) [pid 20501] close(14) = -1 EBADF (Bad file descriptor) [pid 20501] close(15) = -1 EBADF (Bad file descriptor) [pid 20501] close(16) = -1 EBADF (Bad file descriptor) [pid 20501] close(17) = -1 EBADF (Bad file descriptor) [pid 20501] close(18) = -1 EBADF (Bad file descriptor) [pid 20501] close(19) = -1 EBADF (Bad file descriptor) [pid 20501] close(20) = -1 EBADF (Bad file descriptor) [pid 20501] close(21) = -1 EBADF (Bad file descriptor) [pid 20501] close(22) = -1 EBADF (Bad file descriptor) [pid 20501] close(23) = -1 EBADF (Bad file descriptor) [pid 20501] close(24) = -1 EBADF (Bad file descriptor) [pid 20501] close(25) = -1 EBADF (Bad file descriptor) [pid 20501] close(26) = -1 EBADF (Bad file descriptor) [pid 20501] close(27) = -1 EBADF (Bad file descriptor) [pid 20501] close(28) = -1 EBADF (Bad file descriptor) [pid 20501] close(29) = -1 EBADF (Bad file descriptor) [pid 20501] exit_group(0) = ? [pid 20501] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19916, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19917 ./strace-static-x86_64: Process 20502 attached [pid 20502] set_robust_list(0x5555624e4660, 24) = 0 [pid 20502] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20502] setpgid(0, 0) = 0 [pid 20502] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20502] write(3, "1000", 4) = 4 [pid 20502] close(3) = 0 [pid 20502] write(1, "executing program\n", 18executing program ) = 18 [pid 20502] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20502] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20502] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20502] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20502] close(3) = -1 EBADF (Bad file descriptor) [pid 20502] close(4) = -1 EBADF (Bad file descriptor) [pid 20502] close(5) = -1 EBADF (Bad file descriptor) [pid 20502] close(6) = -1 EBADF (Bad file descriptor) [pid 20502] close(7) = -1 EBADF (Bad file descriptor) [pid 20502] close(8) = -1 EBADF (Bad file descriptor) [pid 20502] close(9) = -1 EBADF (Bad file descriptor) [pid 20502] close(10) = -1 EBADF (Bad file descriptor) [pid 20502] close(11) = -1 EBADF (Bad file descriptor) [pid 20502] close(12) = -1 EBADF (Bad file descriptor) [pid 20502] close(13) = -1 EBADF (Bad file descriptor) [pid 20502] close(14) = -1 EBADF (Bad file descriptor) [pid 20502] close(15) = -1 EBADF (Bad file descriptor) [pid 20502] close(16) = -1 EBADF (Bad file descriptor) [pid 20502] close(17) = -1 EBADF (Bad file descriptor) [pid 20502] close(18) = -1 EBADF (Bad file descriptor) [pid 20502] close(19) = -1 EBADF (Bad file descriptor) [pid 20502] close(20) = -1 EBADF (Bad file descriptor) [pid 20502] close(21) = -1 EBADF (Bad file descriptor) [pid 20502] close(22) = -1 EBADF (Bad file descriptor) [pid 20502] close(23) = -1 EBADF (Bad file descriptor) [pid 20502] close(24) = -1 EBADF (Bad file descriptor) [pid 20502] close(25) = -1 EBADF (Bad file descriptor) [pid 20502] close(26) = -1 EBADF (Bad file descriptor) [pid 20502] close(27) = -1 EBADF (Bad file descriptor) [pid 20502] close(28) = -1 EBADF (Bad file descriptor) [pid 20502] close(29) = -1 EBADF (Bad file descriptor) [pid 20502] exit_group(0) = ? [pid 20502] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19917, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 20503 attached , child_tidptr=0x5555624e4650) = 19918 [pid 20503] set_robust_list(0x5555624e4660, 24) = 0 [pid 20503] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20503] setpgid(0, 0) = 0 [pid 20503] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20503] write(3, "1000", 4) = 4 [pid 20503] close(3) = 0 [pid 20503] write(1, "executing program\n", 18executing program ) = 18 [pid 20503] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20503] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20503] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20503] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20503] close(3) = -1 EBADF (Bad file descriptor) [pid 20503] close(4) = -1 EBADF (Bad file descriptor) [pid 20503] close(5) = -1 EBADF (Bad file descriptor) [pid 20503] close(6) = -1 EBADF (Bad file descriptor) [pid 20503] close(7) = -1 EBADF (Bad file descriptor) [pid 20503] close(8) = -1 EBADF (Bad file descriptor) [pid 20503] close(9) = -1 EBADF (Bad file descriptor) [pid 20503] close(10) = -1 EBADF (Bad file descriptor) [pid 20503] close(11) = -1 EBADF (Bad file descriptor) [pid 20503] close(12) = -1 EBADF (Bad file descriptor) [pid 20503] close(13) = -1 EBADF (Bad file descriptor) [pid 20503] close(14) = -1 EBADF (Bad file descriptor) [pid 20503] close(15) = -1 EBADF (Bad file descriptor) [pid 20503] close(16) = -1 EBADF (Bad file descriptor) [pid 20503] close(17) = -1 EBADF (Bad file descriptor) [pid 20503] close(18) = -1 EBADF (Bad file descriptor) [pid 20503] close(19) = -1 EBADF (Bad file descriptor) [pid 20503] close(20) = -1 EBADF (Bad file descriptor) [pid 20503] close(21) = -1 EBADF (Bad file descriptor) [pid 20503] close(22) = -1 EBADF (Bad file descriptor) [pid 20503] close(23) = -1 EBADF (Bad file descriptor) [pid 20503] close(24) = -1 EBADF (Bad file descriptor) [pid 20503] close(25) = -1 EBADF (Bad file descriptor) [pid 20503] close(26) = -1 EBADF (Bad file descriptor) [pid 20503] close(27) = -1 EBADF (Bad file descriptor) [pid 20503] close(28) = -1 EBADF (Bad file descriptor) [pid 20503] close(29) = -1 EBADF (Bad file descriptor) [pid 20503] exit_group(0) = ? [pid 20503] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19918, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19919 ./strace-static-x86_64: Process 20504 attached [pid 20504] set_robust_list(0x5555624e4660, 24) = 0 [pid 20504] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20504] setpgid(0, 0) = 0 [pid 20504] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20504] write(3, "1000", 4) = 4 [pid 20504] close(3) = 0 [pid 20504] write(1, "executing program\n", 18executing program ) = 18 [pid 20504] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20504] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20504] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20504] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20504] close(3) = -1 EBADF (Bad file descriptor) [pid 20504] close(4) = -1 EBADF (Bad file descriptor) [pid 20504] close(5) = -1 EBADF (Bad file descriptor) [pid 20504] close(6) = -1 EBADF (Bad file descriptor) [pid 20504] close(7) = -1 EBADF (Bad file descriptor) [pid 20504] close(8) = -1 EBADF (Bad file descriptor) [pid 20504] close(9) = -1 EBADF (Bad file descriptor) [pid 20504] close(10) = -1 EBADF (Bad file descriptor) [pid 20504] close(11) = -1 EBADF (Bad file descriptor) [pid 20504] close(12) = -1 EBADF (Bad file descriptor) [pid 20504] close(13) = -1 EBADF (Bad file descriptor) [pid 20504] close(14) = -1 EBADF (Bad file descriptor) [pid 20504] close(15) = -1 EBADF (Bad file descriptor) [pid 20504] close(16) = -1 EBADF (Bad file descriptor) [pid 20504] close(17) = -1 EBADF (Bad file descriptor) [pid 20504] close(18) = -1 EBADF (Bad file descriptor) [pid 20504] close(19) = -1 EBADF (Bad file descriptor) [pid 20504] close(20) = -1 EBADF (Bad file descriptor) [pid 20504] close(21) = -1 EBADF (Bad file descriptor) [pid 20504] close(22) = -1 EBADF (Bad file descriptor) [pid 20504] close(23) = -1 EBADF (Bad file descriptor) [pid 20504] close(24) = -1 EBADF (Bad file descriptor) [pid 20504] close(25) = -1 EBADF (Bad file descriptor) [pid 20504] close(26) = -1 EBADF (Bad file descriptor) [pid 20504] close(27) = -1 EBADF (Bad file descriptor) [pid 20504] close(28) = -1 EBADF (Bad file descriptor) [pid 20504] close(29) = -1 EBADF (Bad file descriptor) [pid 20504] exit_group(0) = ? [pid 20504] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19919, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19920 ./strace-static-x86_64: Process 20505 attached [pid 20505] set_robust_list(0x5555624e4660, 24) = 0 [pid 20505] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20505] setpgid(0, 0) = 0 [pid 20505] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20505] write(3, "1000", 4) = 4 [pid 20505] close(3) = 0 [pid 20505] write(1, "executing program\n", 18executing program ) = 18 [pid 20505] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20505] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20505] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20505] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20505] close(3) = -1 EBADF (Bad file descriptor) [pid 20505] close(4) = -1 EBADF (Bad file descriptor) [pid 20505] close(5) = -1 EBADF (Bad file descriptor) [pid 20505] close(6) = -1 EBADF (Bad file descriptor) [pid 20505] close(7) = -1 EBADF (Bad file descriptor) [pid 20505] close(8) = -1 EBADF (Bad file descriptor) [pid 20505] close(9) = -1 EBADF (Bad file descriptor) [pid 20505] close(10) = -1 EBADF (Bad file descriptor) [pid 20505] close(11) = -1 EBADF (Bad file descriptor) [pid 20505] close(12) = -1 EBADF (Bad file descriptor) [pid 20505] close(13) = -1 EBADF (Bad file descriptor) [pid 20505] close(14) = -1 EBADF (Bad file descriptor) [pid 20505] close(15) = -1 EBADF (Bad file descriptor) [pid 20505] close(16) = -1 EBADF (Bad file descriptor) [pid 20505] close(17) = -1 EBADF (Bad file descriptor) [pid 20505] close(18) = -1 EBADF (Bad file descriptor) [pid 20505] close(19) = -1 EBADF (Bad file descriptor) [pid 20505] close(20) = -1 EBADF (Bad file descriptor) [pid 20505] close(21) = -1 EBADF (Bad file descriptor) [pid 20505] close(22) = -1 EBADF (Bad file descriptor) [pid 20505] close(23) = -1 EBADF (Bad file descriptor) [pid 20505] close(24) = -1 EBADF (Bad file descriptor) [pid 20505] close(25) = -1 EBADF (Bad file descriptor) [pid 20505] close(26) = -1 EBADF (Bad file descriptor) [pid 20505] close(27) = -1 EBADF (Bad file descriptor) [pid 20505] close(28) = -1 EBADF (Bad file descriptor) [pid 20505] close(29) = -1 EBADF (Bad file descriptor) [pid 20505] exit_group(0) = ? [pid 20505] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19920, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19921 ./strace-static-x86_64: Process 20506 attached [pid 20506] set_robust_list(0x5555624e4660, 24) = 0 [pid 20506] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20506] setpgid(0, 0) = 0 [pid 20506] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20506] write(3, "1000", 4) = 4 [pid 20506] close(3) = 0 executing program [pid 20506] write(1, "executing program\n", 18) = 18 [pid 20506] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20506] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20506] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20506] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20506] close(3) = -1 EBADF (Bad file descriptor) [pid 20506] close(4) = -1 EBADF (Bad file descriptor) [pid 20506] close(5) = -1 EBADF (Bad file descriptor) [pid 20506] close(6) = -1 EBADF (Bad file descriptor) [pid 20506] close(7) = -1 EBADF (Bad file descriptor) [pid 20506] close(8) = -1 EBADF (Bad file descriptor) [pid 20506] close(9) = -1 EBADF (Bad file descriptor) [pid 20506] close(10) = -1 EBADF (Bad file descriptor) [pid 20506] close(11) = -1 EBADF (Bad file descriptor) [pid 20506] close(12) = -1 EBADF (Bad file descriptor) [pid 20506] close(13) = -1 EBADF (Bad file descriptor) [pid 20506] close(14) = -1 EBADF (Bad file descriptor) [pid 20506] close(15) = -1 EBADF (Bad file descriptor) [pid 20506] close(16) = -1 EBADF (Bad file descriptor) [pid 20506] close(17) = -1 EBADF (Bad file descriptor) [pid 20506] close(18) = -1 EBADF (Bad file descriptor) [pid 20506] close(19) = -1 EBADF (Bad file descriptor) [pid 20506] close(20) = -1 EBADF (Bad file descriptor) [pid 20506] close(21) = -1 EBADF (Bad file descriptor) [pid 20506] close(22) = -1 EBADF (Bad file descriptor) [pid 20506] close(23) = -1 EBADF (Bad file descriptor) [pid 20506] close(24) = -1 EBADF (Bad file descriptor) [pid 20506] close(25) = -1 EBADF (Bad file descriptor) [pid 20506] close(26) = -1 EBADF (Bad file descriptor) [pid 20506] close(27) = -1 EBADF (Bad file descriptor) [pid 20506] close(28) = -1 EBADF (Bad file descriptor) [pid 20506] close(29) = -1 EBADF (Bad file descriptor) [pid 20506] exit_group(0) = ? [pid 20506] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19921, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19922 ./strace-static-x86_64: Process 20507 attached [pid 20507] set_robust_list(0x5555624e4660, 24) = 0 [pid 20507] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20507] setpgid(0, 0) = 0 [pid 20507] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20507] write(3, "1000", 4) = 4 [pid 20507] close(3) = 0 [pid 20507] write(1, "executing program\n", 18executing program ) = 18 [pid 20507] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20507] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20507] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20507] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20507] close(3) = -1 EBADF (Bad file descriptor) [pid 20507] close(4) = -1 EBADF (Bad file descriptor) [pid 20507] close(5) = -1 EBADF (Bad file descriptor) [pid 20507] close(6) = -1 EBADF (Bad file descriptor) [pid 20507] close(7) = -1 EBADF (Bad file descriptor) [pid 20507] close(8) = -1 EBADF (Bad file descriptor) [pid 20507] close(9) = -1 EBADF (Bad file descriptor) [pid 20507] close(10) = -1 EBADF (Bad file descriptor) [pid 20507] close(11) = -1 EBADF (Bad file descriptor) [pid 20507] close(12) = -1 EBADF (Bad file descriptor) [pid 20507] close(13) = -1 EBADF (Bad file descriptor) [pid 20507] close(14) = -1 EBADF (Bad file descriptor) [pid 20507] close(15) = -1 EBADF (Bad file descriptor) [pid 20507] close(16) = -1 EBADF (Bad file descriptor) [pid 20507] close(17) = -1 EBADF (Bad file descriptor) [pid 20507] close(18) = -1 EBADF (Bad file descriptor) [pid 20507] close(19) = -1 EBADF (Bad file descriptor) [pid 20507] close(20) = -1 EBADF (Bad file descriptor) [pid 20507] close(21) = -1 EBADF (Bad file descriptor) [pid 20507] close(22) = -1 EBADF (Bad file descriptor) [pid 20507] close(23) = -1 EBADF (Bad file descriptor) [pid 20507] close(24) = -1 EBADF (Bad file descriptor) [pid 20507] close(25) = -1 EBADF (Bad file descriptor) [pid 20507] close(26) = -1 EBADF (Bad file descriptor) [pid 20507] close(27) = -1 EBADF (Bad file descriptor) [pid 20507] close(28) = -1 EBADF (Bad file descriptor) [pid 20507] close(29) = -1 EBADF (Bad file descriptor) [pid 20507] exit_group(0) = ? [pid 20507] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19922, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19923 ./strace-static-x86_64: Process 20508 attached [pid 20508] set_robust_list(0x5555624e4660, 24) = 0 [pid 20508] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20508] setpgid(0, 0) = 0 [pid 20508] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20508] write(3, "1000", 4) = 4 [pid 20508] close(3) = 0 [pid 20508] write(1, "executing program\n", 18executing program ) = 18 [pid 20508] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20508] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20508] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20508] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20508] close(3) = -1 EBADF (Bad file descriptor) [pid 20508] close(4) = -1 EBADF (Bad file descriptor) [pid 20508] close(5) = -1 EBADF (Bad file descriptor) [pid 20508] close(6) = -1 EBADF (Bad file descriptor) [pid 20508] close(7) = -1 EBADF (Bad file descriptor) [pid 20508] close(8) = -1 EBADF (Bad file descriptor) [pid 20508] close(9) = -1 EBADF (Bad file descriptor) [pid 20508] close(10) = -1 EBADF (Bad file descriptor) [pid 20508] close(11) = -1 EBADF (Bad file descriptor) [pid 20508] close(12) = -1 EBADF (Bad file descriptor) [pid 20508] close(13) = -1 EBADF (Bad file descriptor) [pid 20508] close(14) = -1 EBADF (Bad file descriptor) [pid 20508] close(15) = -1 EBADF (Bad file descriptor) [pid 20508] close(16) = -1 EBADF (Bad file descriptor) [pid 20508] close(17) = -1 EBADF (Bad file descriptor) [pid 20508] close(18) = -1 EBADF (Bad file descriptor) [pid 20508] close(19) = -1 EBADF (Bad file descriptor) [pid 20508] close(20) = -1 EBADF (Bad file descriptor) [pid 20508] close(21) = -1 EBADF (Bad file descriptor) [pid 20508] close(22) = -1 EBADF (Bad file descriptor) [pid 20508] close(23) = -1 EBADF (Bad file descriptor) [pid 20508] close(24) = -1 EBADF (Bad file descriptor) [pid 20508] close(25) = -1 EBADF (Bad file descriptor) [pid 20508] close(26) = -1 EBADF (Bad file descriptor) [pid 20508] close(27) = -1 EBADF (Bad file descriptor) [pid 20508] close(28) = -1 EBADF (Bad file descriptor) [pid 20508] close(29) = -1 EBADF (Bad file descriptor) [pid 20508] exit_group(0) = ? [pid 20508] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19923, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 20509 attached , child_tidptr=0x5555624e4650) = 19924 [pid 20509] set_robust_list(0x5555624e4660, 24) = 0 [pid 20509] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20509] setpgid(0, 0) = 0 [pid 20509] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20509] write(3, "1000", 4) = 4 [pid 20509] close(3) = 0 [pid 20509] write(1, "executing program\n", 18executing program ) = 18 [pid 20509] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20509] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20509] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20509] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20509] close(3) = -1 EBADF (Bad file descriptor) [pid 20509] close(4) = -1 EBADF (Bad file descriptor) [pid 20509] close(5) = -1 EBADF (Bad file descriptor) [pid 20509] close(6) = -1 EBADF (Bad file descriptor) [pid 20509] close(7) = -1 EBADF (Bad file descriptor) [pid 20509] close(8) = -1 EBADF (Bad file descriptor) [pid 20509] close(9) = -1 EBADF (Bad file descriptor) [pid 20509] close(10) = -1 EBADF (Bad file descriptor) [pid 20509] close(11) = -1 EBADF (Bad file descriptor) [pid 20509] close(12) = -1 EBADF (Bad file descriptor) [pid 20509] close(13) = -1 EBADF (Bad file descriptor) [pid 20509] close(14) = -1 EBADF (Bad file descriptor) [pid 20509] close(15) = -1 EBADF (Bad file descriptor) [pid 20509] close(16) = -1 EBADF (Bad file descriptor) [pid 20509] close(17) = -1 EBADF (Bad file descriptor) [pid 20509] close(18) = -1 EBADF (Bad file descriptor) [pid 20509] close(19) = -1 EBADF (Bad file descriptor) [pid 20509] close(20) = -1 EBADF (Bad file descriptor) [pid 20509] close(21) = -1 EBADF (Bad file descriptor) [pid 20509] close(22) = -1 EBADF (Bad file descriptor) [pid 20509] close(23) = -1 EBADF (Bad file descriptor) [pid 20509] close(24) = -1 EBADF (Bad file descriptor) [pid 20509] close(25) = -1 EBADF (Bad file descriptor) [pid 20509] close(26) = -1 EBADF (Bad file descriptor) [pid 20509] close(27) = -1 EBADF (Bad file descriptor) [pid 20509] close(28) = -1 EBADF (Bad file descriptor) [pid 20509] close(29) = -1 EBADF (Bad file descriptor) [pid 20509] exit_group(0) = ? [pid 20509] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19924, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19925 ./strace-static-x86_64: Process 20510 attached [pid 20510] set_robust_list(0x5555624e4660, 24) = 0 [pid 20510] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20510] setpgid(0, 0) = 0 [pid 20510] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20510] write(3, "1000", 4) = 4 [pid 20510] close(3) = 0 [pid 20510] write(1, "executing program\n", 18executing program ) = 18 [pid 20510] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20510] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20510] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20510] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20510] close(3) = -1 EBADF (Bad file descriptor) [pid 20510] close(4) = -1 EBADF (Bad file descriptor) [pid 20510] close(5) = -1 EBADF (Bad file descriptor) [pid 20510] close(6) = -1 EBADF (Bad file descriptor) [pid 20510] close(7) = -1 EBADF (Bad file descriptor) [pid 20510] close(8) = -1 EBADF (Bad file descriptor) [pid 20510] close(9) = -1 EBADF (Bad file descriptor) [pid 20510] close(10) = -1 EBADF (Bad file descriptor) [pid 20510] close(11) = -1 EBADF (Bad file descriptor) [pid 20510] close(12) = -1 EBADF (Bad file descriptor) [pid 20510] close(13) = -1 EBADF (Bad file descriptor) [pid 20510] close(14) = -1 EBADF (Bad file descriptor) [pid 20510] close(15) = -1 EBADF (Bad file descriptor) [pid 20510] close(16) = -1 EBADF (Bad file descriptor) [pid 20510] close(17) = -1 EBADF (Bad file descriptor) [pid 20510] close(18) = -1 EBADF (Bad file descriptor) [pid 20510] close(19) = -1 EBADF (Bad file descriptor) [pid 20510] close(20) = -1 EBADF (Bad file descriptor) [pid 20510] close(21) = -1 EBADF (Bad file descriptor) [pid 20510] close(22) = -1 EBADF (Bad file descriptor) [pid 20510] close(23) = -1 EBADF (Bad file descriptor) [pid 20510] close(24) = -1 EBADF (Bad file descriptor) [pid 20510] close(25) = -1 EBADF (Bad file descriptor) [pid 20510] close(26) = -1 EBADF (Bad file descriptor) [pid 20510] close(27) = -1 EBADF (Bad file descriptor) [pid 20510] close(28) = -1 EBADF (Bad file descriptor) [pid 20510] close(29) = -1 EBADF (Bad file descriptor) [pid 20510] exit_group(0) = ? [pid 20510] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19925, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19926 ./strace-static-x86_64: Process 20511 attached [pid 20511] set_robust_list(0x5555624e4660, 24) = 0 [pid 20511] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20511] setpgid(0, 0) = 0 [pid 20511] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20511] write(3, "1000", 4) = 4 [pid 20511] close(3) = 0 [pid 20511] write(1, "executing program\n", 18executing program ) = 18 [pid 20511] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20511] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20511] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20511] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20511] close(3) = -1 EBADF (Bad file descriptor) [pid 20511] close(4) = -1 EBADF (Bad file descriptor) [pid 20511] close(5) = -1 EBADF (Bad file descriptor) [pid 20511] close(6) = -1 EBADF (Bad file descriptor) [pid 20511] close(7) = -1 EBADF (Bad file descriptor) [pid 20511] close(8) = -1 EBADF (Bad file descriptor) [pid 20511] close(9) = -1 EBADF (Bad file descriptor) [pid 20511] close(10) = -1 EBADF (Bad file descriptor) [pid 20511] close(11) = -1 EBADF (Bad file descriptor) [pid 20511] close(12) = -1 EBADF (Bad file descriptor) [pid 20511] close(13) = -1 EBADF (Bad file descriptor) [pid 20511] close(14) = -1 EBADF (Bad file descriptor) [pid 20511] close(15) = -1 EBADF (Bad file descriptor) [pid 20511] close(16) = -1 EBADF (Bad file descriptor) [pid 20511] close(17) = -1 EBADF (Bad file descriptor) [pid 20511] close(18) = -1 EBADF (Bad file descriptor) [pid 20511] close(19) = -1 EBADF (Bad file descriptor) [pid 20511] close(20) = -1 EBADF (Bad file descriptor) [pid 20511] close(21) = -1 EBADF (Bad file descriptor) [pid 20511] close(22) = -1 EBADF (Bad file descriptor) [pid 20511] close(23) = -1 EBADF (Bad file descriptor) [pid 20511] close(24) = -1 EBADF (Bad file descriptor) [pid 20511] close(25) = -1 EBADF (Bad file descriptor) [pid 20511] close(26) = -1 EBADF (Bad file descriptor) [pid 20511] close(27) = -1 EBADF (Bad file descriptor) [pid 20511] close(28) = -1 EBADF (Bad file descriptor) [pid 20511] close(29) = -1 EBADF (Bad file descriptor) [pid 20511] exit_group(0) = ? [pid 20511] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19926, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 20512 attached , child_tidptr=0x5555624e4650) = 19927 [pid 20512] set_robust_list(0x5555624e4660, 24) = 0 [pid 20512] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20512] setpgid(0, 0) = 0 [pid 20512] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20512] write(3, "1000", 4) = 4 [pid 20512] close(3) = 0 [pid 20512] write(1, "executing program\n", 18executing program ) = 18 [pid 20512] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20512] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20512] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20512] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20512] close(3) = -1 EBADF (Bad file descriptor) [pid 20512] close(4) = -1 EBADF (Bad file descriptor) [pid 20512] close(5) = -1 EBADF (Bad file descriptor) [pid 20512] close(6) = -1 EBADF (Bad file descriptor) [pid 20512] close(7) = -1 EBADF (Bad file descriptor) [pid 20512] close(8) = -1 EBADF (Bad file descriptor) [pid 20512] close(9) = -1 EBADF (Bad file descriptor) [pid 20512] close(10) = -1 EBADF (Bad file descriptor) [pid 20512] close(11) = -1 EBADF (Bad file descriptor) [pid 20512] close(12) = -1 EBADF (Bad file descriptor) [pid 20512] close(13) = -1 EBADF (Bad file descriptor) [pid 20512] close(14) = -1 EBADF (Bad file descriptor) [pid 20512] close(15) = -1 EBADF (Bad file descriptor) [pid 20512] close(16) = -1 EBADF (Bad file descriptor) [pid 20512] close(17) = -1 EBADF (Bad file descriptor) [pid 20512] close(18) = -1 EBADF (Bad file descriptor) [pid 20512] close(19) = -1 EBADF (Bad file descriptor) [pid 20512] close(20) = -1 EBADF (Bad file descriptor) [pid 20512] close(21) = -1 EBADF (Bad file descriptor) [pid 20512] close(22) = -1 EBADF (Bad file descriptor) [pid 20512] close(23) = -1 EBADF (Bad file descriptor) [pid 20512] close(24) = -1 EBADF (Bad file descriptor) [pid 20512] close(25) = -1 EBADF (Bad file descriptor) [pid 20512] close(26) = -1 EBADF (Bad file descriptor) [pid 20512] close(27) = -1 EBADF (Bad file descriptor) [pid 20512] close(28) = -1 EBADF (Bad file descriptor) [pid 20512] close(29) = -1 EBADF (Bad file descriptor) [pid 20512] exit_group(0) = ? [pid 20512] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19927, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 20513 attached , child_tidptr=0x5555624e4650) = 19928 [pid 20513] set_robust_list(0x5555624e4660, 24) = 0 [pid 20513] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20513] setpgid(0, 0) = 0 [pid 20513] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20513] write(3, "1000", 4) = 4 [pid 20513] close(3) = 0 executing program [pid 20513] write(1, "executing program\n", 18) = 18 [pid 20513] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20513] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20513] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20513] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20513] close(3) = -1 EBADF (Bad file descriptor) [pid 20513] close(4) = -1 EBADF (Bad file descriptor) [pid 20513] close(5) = -1 EBADF (Bad file descriptor) [pid 20513] close(6) = -1 EBADF (Bad file descriptor) [pid 20513] close(7) = -1 EBADF (Bad file descriptor) [pid 20513] close(8) = -1 EBADF (Bad file descriptor) [pid 20513] close(9) = -1 EBADF (Bad file descriptor) [pid 20513] close(10) = -1 EBADF (Bad file descriptor) [pid 20513] close(11) = -1 EBADF (Bad file descriptor) [pid 20513] close(12) = -1 EBADF (Bad file descriptor) [pid 20513] close(13) = -1 EBADF (Bad file descriptor) [pid 20513] close(14) = -1 EBADF (Bad file descriptor) [pid 20513] close(15) = -1 EBADF (Bad file descriptor) [pid 20513] close(16) = -1 EBADF (Bad file descriptor) [pid 20513] close(17) = -1 EBADF (Bad file descriptor) [pid 20513] close(18) = -1 EBADF (Bad file descriptor) [pid 20513] close(19) = -1 EBADF (Bad file descriptor) [pid 20513] close(20) = -1 EBADF (Bad file descriptor) [pid 20513] close(21) = -1 EBADF (Bad file descriptor) [pid 20513] close(22) = -1 EBADF (Bad file descriptor) [pid 20513] close(23) = -1 EBADF (Bad file descriptor) [pid 20513] close(24) = -1 EBADF (Bad file descriptor) [pid 20513] close(25) = -1 EBADF (Bad file descriptor) [pid 20513] close(26) = -1 EBADF (Bad file descriptor) [pid 20513] close(27) = -1 EBADF (Bad file descriptor) [pid 20513] close(28) = -1 EBADF (Bad file descriptor) [pid 20513] close(29) = -1 EBADF (Bad file descriptor) [pid 20513] exit_group(0) = ? [pid 20513] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19928, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 20514 attached , child_tidptr=0x5555624e4650) = 19929 [pid 20514] set_robust_list(0x5555624e4660, 24) = 0 [pid 20514] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20514] setpgid(0, 0) = 0 [pid 20514] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20514] write(3, "1000", 4) = 4 [pid 20514] close(3) = 0 [pid 20514] write(1, "executing program\n", 18executing program ) = 18 [pid 20514] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20514] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20514] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20514] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20514] close(3) = -1 EBADF (Bad file descriptor) [pid 20514] close(4) = -1 EBADF (Bad file descriptor) [pid 20514] close(5) = -1 EBADF (Bad file descriptor) [pid 20514] close(6) = -1 EBADF (Bad file descriptor) [pid 20514] close(7) = -1 EBADF (Bad file descriptor) [pid 20514] close(8) = -1 EBADF (Bad file descriptor) [pid 20514] close(9) = -1 EBADF (Bad file descriptor) [pid 20514] close(10) = -1 EBADF (Bad file descriptor) [pid 20514] close(11) = -1 EBADF (Bad file descriptor) [pid 20514] close(12) = -1 EBADF (Bad file descriptor) [pid 20514] close(13) = -1 EBADF (Bad file descriptor) [pid 20514] close(14) = -1 EBADF (Bad file descriptor) [pid 20514] close(15) = -1 EBADF (Bad file descriptor) [pid 20514] close(16) = -1 EBADF (Bad file descriptor) [pid 20514] close(17) = -1 EBADF (Bad file descriptor) [pid 20514] close(18) = -1 EBADF (Bad file descriptor) [pid 20514] close(19) = -1 EBADF (Bad file descriptor) [pid 20514] close(20) = -1 EBADF (Bad file descriptor) [pid 20514] close(21) = -1 EBADF (Bad file descriptor) [pid 20514] close(22) = -1 EBADF (Bad file descriptor) [pid 20514] close(23) = -1 EBADF (Bad file descriptor) [pid 20514] close(24) = -1 EBADF (Bad file descriptor) [pid 20514] close(25) = -1 EBADF (Bad file descriptor) [pid 20514] close(26) = -1 EBADF (Bad file descriptor) [pid 20514] close(27) = -1 EBADF (Bad file descriptor) [pid 20514] close(28) = -1 EBADF (Bad file descriptor) [pid 20514] close(29) = -1 EBADF (Bad file descriptor) [pid 20514] exit_group(0) = ? [pid 20514] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19929, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 20515 attached , child_tidptr=0x5555624e4650) = 19930 [pid 20515] set_robust_list(0x5555624e4660, 24) = 0 [pid 20515] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20515] setpgid(0, 0) = 0 [pid 20515] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20515] write(3, "1000", 4) = 4 [pid 20515] close(3) = 0 [pid 20515] write(1, "executing program\n", 18executing program ) = 18 [pid 20515] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20515] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20515] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20515] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20515] close(3) = -1 EBADF (Bad file descriptor) [pid 20515] close(4) = -1 EBADF (Bad file descriptor) [pid 20515] close(5) = -1 EBADF (Bad file descriptor) [pid 20515] close(6) = -1 EBADF (Bad file descriptor) [pid 20515] close(7) = -1 EBADF (Bad file descriptor) [pid 20515] close(8) = -1 EBADF (Bad file descriptor) [pid 20515] close(9) = -1 EBADF (Bad file descriptor) [pid 20515] close(10) = -1 EBADF (Bad file descriptor) [pid 20515] close(11) = -1 EBADF (Bad file descriptor) [pid 20515] close(12) = -1 EBADF (Bad file descriptor) [pid 20515] close(13) = -1 EBADF (Bad file descriptor) [pid 20515] close(14) = -1 EBADF (Bad file descriptor) [pid 20515] close(15) = -1 EBADF (Bad file descriptor) [pid 20515] close(16) = -1 EBADF (Bad file descriptor) [pid 20515] close(17) = -1 EBADF (Bad file descriptor) [pid 20515] close(18) = -1 EBADF (Bad file descriptor) [pid 20515] close(19) = -1 EBADF (Bad file descriptor) [pid 20515] close(20) = -1 EBADF (Bad file descriptor) [pid 20515] close(21) = -1 EBADF (Bad file descriptor) [pid 20515] close(22) = -1 EBADF (Bad file descriptor) [pid 20515] close(23) = -1 EBADF (Bad file descriptor) [pid 20515] close(24) = -1 EBADF (Bad file descriptor) [pid 20515] close(25) = -1 EBADF (Bad file descriptor) [pid 20515] close(26) = -1 EBADF (Bad file descriptor) [pid 20515] close(27) = -1 EBADF (Bad file descriptor) [pid 20515] close(28) = -1 EBADF (Bad file descriptor) [pid 20515] close(29) = -1 EBADF (Bad file descriptor) [pid 20515] exit_group(0) = ? [pid 20515] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19930, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 20516 attached , child_tidptr=0x5555624e4650) = 19931 [pid 20516] set_robust_list(0x5555624e4660, 24) = 0 [pid 20516] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20516] setpgid(0, 0) = 0 [pid 20516] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20516] write(3, "1000", 4) = 4 [pid 20516] close(3) = 0 executing program [pid 20516] write(1, "executing program\n", 18) = 18 [pid 20516] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20516] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20516] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20516] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20516] close(3) = -1 EBADF (Bad file descriptor) [pid 20516] close(4) = -1 EBADF (Bad file descriptor) [pid 20516] close(5) = -1 EBADF (Bad file descriptor) [pid 20516] close(6) = -1 EBADF (Bad file descriptor) [pid 20516] close(7) = -1 EBADF (Bad file descriptor) [pid 20516] close(8) = -1 EBADF (Bad file descriptor) [pid 20516] close(9) = -1 EBADF (Bad file descriptor) [pid 20516] close(10) = -1 EBADF (Bad file descriptor) [pid 20516] close(11) = -1 EBADF (Bad file descriptor) [pid 20516] close(12) = -1 EBADF (Bad file descriptor) [pid 20516] close(13) = -1 EBADF (Bad file descriptor) [pid 20516] close(14) = -1 EBADF (Bad file descriptor) [pid 20516] close(15) = -1 EBADF (Bad file descriptor) [pid 20516] close(16) = -1 EBADF (Bad file descriptor) [pid 20516] close(17) = -1 EBADF (Bad file descriptor) [pid 20516] close(18) = -1 EBADF (Bad file descriptor) [pid 20516] close(19) = -1 EBADF (Bad file descriptor) [pid 20516] close(20) = -1 EBADF (Bad file descriptor) [pid 20516] close(21) = -1 EBADF (Bad file descriptor) [pid 20516] close(22) = -1 EBADF (Bad file descriptor) [pid 20516] close(23) = -1 EBADF (Bad file descriptor) [pid 20516] close(24) = -1 EBADF (Bad file descriptor) [pid 20516] close(25) = -1 EBADF (Bad file descriptor) [pid 20516] close(26) = -1 EBADF (Bad file descriptor) [pid 20516] close(27) = -1 EBADF (Bad file descriptor) [pid 20516] close(28) = -1 EBADF (Bad file descriptor) [pid 20516] close(29) = -1 EBADF (Bad file descriptor) [pid 20516] exit_group(0) = ? [pid 20516] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19931, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19932 ./strace-static-x86_64: Process 20517 attached [pid 20517] set_robust_list(0x5555624e4660, 24) = 0 [pid 20517] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20517] setpgid(0, 0) = 0 [pid 20517] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20517] write(3, "1000", 4) = 4 [pid 20517] close(3) = 0 [pid 20517] write(1, "executing program\n", 18executing program ) = 18 [pid 20517] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20517] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20517] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20517] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20517] close(3) = -1 EBADF (Bad file descriptor) [pid 20517] close(4) = -1 EBADF (Bad file descriptor) [pid 20517] close(5) = -1 EBADF (Bad file descriptor) [pid 20517] close(6) = -1 EBADF (Bad file descriptor) [pid 20517] close(7) = -1 EBADF (Bad file descriptor) [pid 20517] close(8) = -1 EBADF (Bad file descriptor) [pid 20517] close(9) = -1 EBADF (Bad file descriptor) [pid 20517] close(10) = -1 EBADF (Bad file descriptor) [pid 20517] close(11) = -1 EBADF (Bad file descriptor) [pid 20517] close(12) = -1 EBADF (Bad file descriptor) [pid 20517] close(13) = -1 EBADF (Bad file descriptor) [pid 20517] close(14) = -1 EBADF (Bad file descriptor) [pid 20517] close(15) = -1 EBADF (Bad file descriptor) [pid 20517] close(16) = -1 EBADF (Bad file descriptor) [pid 20517] close(17) = -1 EBADF (Bad file descriptor) [pid 20517] close(18) = -1 EBADF (Bad file descriptor) [pid 20517] close(19) = -1 EBADF (Bad file descriptor) [pid 20517] close(20) = -1 EBADF (Bad file descriptor) [pid 20517] close(21) = -1 EBADF (Bad file descriptor) [pid 20517] close(22) = -1 EBADF (Bad file descriptor) [pid 20517] close(23) = -1 EBADF (Bad file descriptor) [pid 20517] close(24) = -1 EBADF (Bad file descriptor) [pid 20517] close(25) = -1 EBADF (Bad file descriptor) [pid 20517] close(26) = -1 EBADF (Bad file descriptor) [pid 20517] close(27) = -1 EBADF (Bad file descriptor) [pid 20517] close(28) = -1 EBADF (Bad file descriptor) [pid 20517] close(29) = -1 EBADF (Bad file descriptor) [pid 20517] exit_group(0) = ? [pid 20517] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19932, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 20518 attached , child_tidptr=0x5555624e4650) = 19933 [pid 20518] set_robust_list(0x5555624e4660, 24) = 0 [pid 20518] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20518] setpgid(0, 0) = 0 [pid 20518] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20518] write(3, "1000", 4) = 4 [pid 20518] close(3) = 0 executing program [pid 20518] write(1, "executing program\n", 18) = 18 [pid 20518] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20518] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20518] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20518] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20518] close(3) = -1 EBADF (Bad file descriptor) [pid 20518] close(4) = -1 EBADF (Bad file descriptor) [pid 20518] close(5) = -1 EBADF (Bad file descriptor) [pid 20518] close(6) = -1 EBADF (Bad file descriptor) [pid 20518] close(7) = -1 EBADF (Bad file descriptor) [pid 20518] close(8) = -1 EBADF (Bad file descriptor) [pid 20518] close(9) = -1 EBADF (Bad file descriptor) [pid 20518] close(10) = -1 EBADF (Bad file descriptor) [pid 20518] close(11) = -1 EBADF (Bad file descriptor) [pid 20518] close(12) = -1 EBADF (Bad file descriptor) [pid 20518] close(13) = -1 EBADF (Bad file descriptor) [pid 20518] close(14) = -1 EBADF (Bad file descriptor) [pid 20518] close(15) = -1 EBADF (Bad file descriptor) [pid 20518] close(16) = -1 EBADF (Bad file descriptor) [pid 20518] close(17) = -1 EBADF (Bad file descriptor) [pid 20518] close(18) = -1 EBADF (Bad file descriptor) [pid 20518] close(19) = -1 EBADF (Bad file descriptor) [pid 20518] close(20) = -1 EBADF (Bad file descriptor) [pid 20518] close(21) = -1 EBADF (Bad file descriptor) [pid 20518] close(22) = -1 EBADF (Bad file descriptor) [pid 20518] close(23) = -1 EBADF (Bad file descriptor) [pid 20518] close(24) = -1 EBADF (Bad file descriptor) [pid 20518] close(25) = -1 EBADF (Bad file descriptor) [pid 20518] close(26) = -1 EBADF (Bad file descriptor) [pid 20518] close(27) = -1 EBADF (Bad file descriptor) [pid 20518] close(28) = -1 EBADF (Bad file descriptor) [pid 20518] close(29) = -1 EBADF (Bad file descriptor) [pid 20518] exit_group(0) = ? [pid 20518] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19933, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19934 ./strace-static-x86_64: Process 20519 attached [pid 20519] set_robust_list(0x5555624e4660, 24) = 0 [pid 20519] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20519] setpgid(0, 0) = 0 [pid 20519] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20519] write(3, "1000", 4) = 4 [pid 20519] close(3) = 0 [pid 20519] write(1, "executing program\n", 18executing program ) = 18 [pid 20519] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20519] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20519] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20519] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20519] close(3) = -1 EBADF (Bad file descriptor) [pid 20519] close(4) = -1 EBADF (Bad file descriptor) [pid 20519] close(5) = -1 EBADF (Bad file descriptor) [pid 20519] close(6) = -1 EBADF (Bad file descriptor) [pid 20519] close(7) = -1 EBADF (Bad file descriptor) [pid 20519] close(8) = -1 EBADF (Bad file descriptor) [pid 20519] close(9) = -1 EBADF (Bad file descriptor) [pid 20519] close(10) = -1 EBADF (Bad file descriptor) [pid 20519] close(11) = -1 EBADF (Bad file descriptor) [pid 20519] close(12) = -1 EBADF (Bad file descriptor) [pid 20519] close(13) = -1 EBADF (Bad file descriptor) [pid 20519] close(14) = -1 EBADF (Bad file descriptor) [pid 20519] close(15) = -1 EBADF (Bad file descriptor) [pid 20519] close(16) = -1 EBADF (Bad file descriptor) [pid 20519] close(17) = -1 EBADF (Bad file descriptor) [pid 20519] close(18) = -1 EBADF (Bad file descriptor) [pid 20519] close(19) = -1 EBADF (Bad file descriptor) [pid 20519] close(20) = -1 EBADF (Bad file descriptor) [pid 20519] close(21) = -1 EBADF (Bad file descriptor) [pid 20519] close(22) = -1 EBADF (Bad file descriptor) [pid 20519] close(23) = -1 EBADF (Bad file descriptor) [pid 20519] close(24) = -1 EBADF (Bad file descriptor) [pid 20519] close(25) = -1 EBADF (Bad file descriptor) [pid 20519] close(26) = -1 EBADF (Bad file descriptor) [pid 20519] close(27) = -1 EBADF (Bad file descriptor) [pid 20519] close(28) = -1 EBADF (Bad file descriptor) [pid 20519] close(29) = -1 EBADF (Bad file descriptor) [pid 20519] exit_group(0) = ? [pid 20519] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19934, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19935 ./strace-static-x86_64: Process 20520 attached [pid 20520] set_robust_list(0x5555624e4660, 24) = 0 [pid 20520] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20520] setpgid(0, 0) = 0 [pid 20520] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20520] write(3, "1000", 4) = 4 [pid 20520] close(3) = 0 [pid 20520] write(1, "executing program\n", 18executing program ) = 18 [pid 20520] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20520] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20520] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20520] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20520] close(3) = -1 EBADF (Bad file descriptor) [pid 20520] close(4) = -1 EBADF (Bad file descriptor) [pid 20520] close(5) = -1 EBADF (Bad file descriptor) [pid 20520] close(6) = -1 EBADF (Bad file descriptor) [pid 20520] close(7) = -1 EBADF (Bad file descriptor) [pid 20520] close(8) = -1 EBADF (Bad file descriptor) [pid 20520] close(9) = -1 EBADF (Bad file descriptor) [pid 20520] close(10) = -1 EBADF (Bad file descriptor) [pid 20520] close(11) = -1 EBADF (Bad file descriptor) [pid 20520] close(12) = -1 EBADF (Bad file descriptor) [pid 20520] close(13) = -1 EBADF (Bad file descriptor) [pid 20520] close(14) = -1 EBADF (Bad file descriptor) [pid 20520] close(15) = -1 EBADF (Bad file descriptor) [pid 20520] close(16) = -1 EBADF (Bad file descriptor) [pid 20520] close(17) = -1 EBADF (Bad file descriptor) [pid 20520] close(18) = -1 EBADF (Bad file descriptor) [pid 20520] close(19) = -1 EBADF (Bad file descriptor) [pid 20520] close(20) = -1 EBADF (Bad file descriptor) [pid 20520] close(21) = -1 EBADF (Bad file descriptor) [pid 20520] close(22) = -1 EBADF (Bad file descriptor) [pid 20520] close(23) = -1 EBADF (Bad file descriptor) [pid 20520] close(24) = -1 EBADF (Bad file descriptor) [pid 20520] close(25) = -1 EBADF (Bad file descriptor) [pid 20520] close(26) = -1 EBADF (Bad file descriptor) [pid 20520] close(27) = -1 EBADF (Bad file descriptor) [pid 20520] close(28) = -1 EBADF (Bad file descriptor) [pid 20520] close(29) = -1 EBADF (Bad file descriptor) [pid 20520] exit_group(0) = ? [pid 20520] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19935, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19936 ./strace-static-x86_64: Process 20521 attached [pid 20521] set_robust_list(0x5555624e4660, 24) = 0 [pid 20521] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20521] setpgid(0, 0) = 0 [pid 20521] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20521] write(3, "1000", 4) = 4 [pid 20521] close(3) = 0 [pid 20521] write(1, "executing program\n", 18executing program ) = 18 [pid 20521] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20521] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20521] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20521] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20521] close(3) = -1 EBADF (Bad file descriptor) [pid 20521] close(4) = -1 EBADF (Bad file descriptor) [pid 20521] close(5) = -1 EBADF (Bad file descriptor) [pid 20521] close(6) = -1 EBADF (Bad file descriptor) [pid 20521] close(7) = -1 EBADF (Bad file descriptor) [pid 20521] close(8) = -1 EBADF (Bad file descriptor) [pid 20521] close(9) = -1 EBADF (Bad file descriptor) [pid 20521] close(10) = -1 EBADF (Bad file descriptor) [pid 20521] close(11) = -1 EBADF (Bad file descriptor) [pid 20521] close(12) = -1 EBADF (Bad file descriptor) [pid 20521] close(13) = -1 EBADF (Bad file descriptor) [pid 20521] close(14) = -1 EBADF (Bad file descriptor) [pid 20521] close(15) = -1 EBADF (Bad file descriptor) [pid 20521] close(16) = -1 EBADF (Bad file descriptor) [pid 20521] close(17) = -1 EBADF (Bad file descriptor) [pid 20521] close(18) = -1 EBADF (Bad file descriptor) [pid 20521] close(19) = -1 EBADF (Bad file descriptor) [pid 20521] close(20) = -1 EBADF (Bad file descriptor) [pid 20521] close(21) = -1 EBADF (Bad file descriptor) [pid 20521] close(22) = -1 EBADF (Bad file descriptor) [pid 20521] close(23) = -1 EBADF (Bad file descriptor) [pid 20521] close(24) = -1 EBADF (Bad file descriptor) [pid 20521] close(25) = -1 EBADF (Bad file descriptor) [pid 20521] close(26) = -1 EBADF (Bad file descriptor) [pid 20521] close(27) = -1 EBADF (Bad file descriptor) [pid 20521] close(28) = -1 EBADF (Bad file descriptor) [pid 20521] close(29) = -1 EBADF (Bad file descriptor) [pid 20521] exit_group(0) = ? [pid 20521] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19936, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19937 ./strace-static-x86_64: Process 20522 attached [pid 20522] set_robust_list(0x5555624e4660, 24) = 0 [pid 20522] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20522] setpgid(0, 0) = 0 [pid 20522] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20522] write(3, "1000", 4) = 4 [pid 20522] close(3) = 0 executing program [pid 20522] write(1, "executing program\n", 18) = 18 [pid 20522] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20522] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20522] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20522] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20522] close(3) = -1 EBADF (Bad file descriptor) [pid 20522] close(4) = -1 EBADF (Bad file descriptor) [pid 20522] close(5) = -1 EBADF (Bad file descriptor) [pid 20522] close(6) = -1 EBADF (Bad file descriptor) [pid 20522] close(7) = -1 EBADF (Bad file descriptor) [pid 20522] close(8) = -1 EBADF (Bad file descriptor) [pid 20522] close(9) = -1 EBADF (Bad file descriptor) [pid 20522] close(10) = -1 EBADF (Bad file descriptor) [pid 20522] close(11) = -1 EBADF (Bad file descriptor) [pid 20522] close(12) = -1 EBADF (Bad file descriptor) [pid 20522] close(13) = -1 EBADF (Bad file descriptor) [pid 20522] close(14) = -1 EBADF (Bad file descriptor) [pid 20522] close(15) = -1 EBADF (Bad file descriptor) [pid 20522] close(16) = -1 EBADF (Bad file descriptor) [pid 20522] close(17) = -1 EBADF (Bad file descriptor) [pid 20522] close(18) = -1 EBADF (Bad file descriptor) [pid 20522] close(19) = -1 EBADF (Bad file descriptor) [pid 20522] close(20) = -1 EBADF (Bad file descriptor) [pid 20522] close(21) = -1 EBADF (Bad file descriptor) [pid 20522] close(22) = -1 EBADF (Bad file descriptor) [pid 20522] close(23) = -1 EBADF (Bad file descriptor) [pid 20522] close(24) = -1 EBADF (Bad file descriptor) [pid 20522] close(25) = -1 EBADF (Bad file descriptor) [pid 20522] close(26) = -1 EBADF (Bad file descriptor) [pid 20522] close(27) = -1 EBADF (Bad file descriptor) [pid 20522] close(28) = -1 EBADF (Bad file descriptor) [pid 20522] close(29) = -1 EBADF (Bad file descriptor) [pid 20522] exit_group(0) = ? [pid 20522] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19937, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19938 ./strace-static-x86_64: Process 20523 attached [pid 20523] set_robust_list(0x5555624e4660, 24) = 0 [pid 20523] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20523] setpgid(0, 0) = 0 [pid 20523] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20523] write(3, "1000", 4) = 4 [pid 20523] close(3) = 0 [pid 20523] write(1, "executing program\n", 18executing program ) = 18 [pid 20523] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20523] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20523] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20523] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20523] close(3) = -1 EBADF (Bad file descriptor) [pid 20523] close(4) = -1 EBADF (Bad file descriptor) [pid 20523] close(5) = -1 EBADF (Bad file descriptor) [pid 20523] close(6) = -1 EBADF (Bad file descriptor) [pid 20523] close(7) = -1 EBADF (Bad file descriptor) [pid 20523] close(8) = -1 EBADF (Bad file descriptor) [pid 20523] close(9) = -1 EBADF (Bad file descriptor) [pid 20523] close(10) = -1 EBADF (Bad file descriptor) [pid 20523] close(11) = -1 EBADF (Bad file descriptor) [pid 20523] close(12) = -1 EBADF (Bad file descriptor) [pid 20523] close(13) = -1 EBADF (Bad file descriptor) [pid 20523] close(14) = -1 EBADF (Bad file descriptor) [pid 20523] close(15) = -1 EBADF (Bad file descriptor) [pid 20523] close(16) = -1 EBADF (Bad file descriptor) [pid 20523] close(17) = -1 EBADF (Bad file descriptor) [pid 20523] close(18) = -1 EBADF (Bad file descriptor) [pid 20523] close(19) = -1 EBADF (Bad file descriptor) [pid 20523] close(20) = -1 EBADF (Bad file descriptor) [pid 20523] close(21) = -1 EBADF (Bad file descriptor) [pid 20523] close(22) = -1 EBADF (Bad file descriptor) [pid 20523] close(23) = -1 EBADF (Bad file descriptor) [pid 20523] close(24) = -1 EBADF (Bad file descriptor) [pid 20523] close(25) = -1 EBADF (Bad file descriptor) [pid 20523] close(26) = -1 EBADF (Bad file descriptor) [pid 20523] close(27) = -1 EBADF (Bad file descriptor) [pid 20523] close(28) = -1 EBADF (Bad file descriptor) [pid 20523] close(29) = -1 EBADF (Bad file descriptor) [pid 20523] exit_group(0) = ? [pid 20523] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19938, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19939 ./strace-static-x86_64: Process 20524 attached [pid 20524] set_robust_list(0x5555624e4660, 24) = 0 [pid 20524] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20524] setpgid(0, 0) = 0 [pid 20524] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20524] write(3, "1000", 4) = 4 [pid 20524] close(3) = 0 [pid 20524] write(1, "executing program\n", 18executing program ) = 18 [pid 20524] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20524] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20524] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20524] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20524] close(3) = -1 EBADF (Bad file descriptor) [pid 20524] close(4) = -1 EBADF (Bad file descriptor) [pid 20524] close(5) = -1 EBADF (Bad file descriptor) [pid 20524] close(6) = -1 EBADF (Bad file descriptor) [pid 20524] close(7) = -1 EBADF (Bad file descriptor) [pid 20524] close(8) = -1 EBADF (Bad file descriptor) [pid 20524] close(9) = -1 EBADF (Bad file descriptor) [pid 20524] close(10) = -1 EBADF (Bad file descriptor) [pid 20524] close(11) = -1 EBADF (Bad file descriptor) [pid 20524] close(12) = -1 EBADF (Bad file descriptor) [pid 20524] close(13) = -1 EBADF (Bad file descriptor) [pid 20524] close(14) = -1 EBADF (Bad file descriptor) [pid 20524] close(15) = -1 EBADF (Bad file descriptor) [pid 20524] close(16) = -1 EBADF (Bad file descriptor) [pid 20524] close(17) = -1 EBADF (Bad file descriptor) [pid 20524] close(18) = -1 EBADF (Bad file descriptor) [pid 20524] close(19) = -1 EBADF (Bad file descriptor) [pid 20524] close(20) = -1 EBADF (Bad file descriptor) [pid 20524] close(21) = -1 EBADF (Bad file descriptor) [pid 20524] close(22) = -1 EBADF (Bad file descriptor) [pid 20524] close(23) = -1 EBADF (Bad file descriptor) [pid 20524] close(24) = -1 EBADF (Bad file descriptor) [pid 20524] close(25) = -1 EBADF (Bad file descriptor) [pid 20524] close(26) = -1 EBADF (Bad file descriptor) [pid 20524] close(27) = -1 EBADF (Bad file descriptor) [pid 20524] close(28) = -1 EBADF (Bad file descriptor) [pid 20524] close(29) = -1 EBADF (Bad file descriptor) [pid 20524] exit_group(0) = ? [pid 20524] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19939, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 20525 attached , child_tidptr=0x5555624e4650) = 19940 [pid 20525] set_robust_list(0x5555624e4660, 24) = 0 [pid 20525] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20525] setpgid(0, 0) = 0 [pid 20525] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20525] write(3, "1000", 4) = 4 [pid 20525] close(3) = 0 executing program [pid 20525] write(1, "executing program\n", 18) = 18 [pid 20525] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20525] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20525] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20525] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20525] close(3) = -1 EBADF (Bad file descriptor) [pid 20525] close(4) = -1 EBADF (Bad file descriptor) [pid 20525] close(5) = -1 EBADF (Bad file descriptor) [pid 20525] close(6) = -1 EBADF (Bad file descriptor) [pid 20525] close(7) = -1 EBADF (Bad file descriptor) [pid 20525] close(8) = -1 EBADF (Bad file descriptor) [pid 20525] close(9) = -1 EBADF (Bad file descriptor) [pid 20525] close(10) = -1 EBADF (Bad file descriptor) [pid 20525] close(11) = -1 EBADF (Bad file descriptor) [pid 20525] close(12) = -1 EBADF (Bad file descriptor) [pid 20525] close(13) = -1 EBADF (Bad file descriptor) [pid 20525] close(14) = -1 EBADF (Bad file descriptor) [pid 20525] close(15) = -1 EBADF (Bad file descriptor) [pid 20525] close(16) = -1 EBADF (Bad file descriptor) [pid 20525] close(17) = -1 EBADF (Bad file descriptor) [pid 20525] close(18) = -1 EBADF (Bad file descriptor) [pid 20525] close(19) = -1 EBADF (Bad file descriptor) [pid 20525] close(20) = -1 EBADF (Bad file descriptor) [pid 20525] close(21) = -1 EBADF (Bad file descriptor) [pid 20525] close(22) = -1 EBADF (Bad file descriptor) [pid 20525] close(23) = -1 EBADF (Bad file descriptor) [pid 20525] close(24) = -1 EBADF (Bad file descriptor) [pid 20525] close(25) = -1 EBADF (Bad file descriptor) [pid 20525] close(26) = -1 EBADF (Bad file descriptor) [pid 20525] close(27) = -1 EBADF (Bad file descriptor) [pid 20525] close(28) = -1 EBADF (Bad file descriptor) [pid 20525] close(29) = -1 EBADF (Bad file descriptor) [pid 20525] exit_group(0) = ? [pid 20525] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19940, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19941 ./strace-static-x86_64: Process 20526 attached [pid 20526] set_robust_list(0x5555624e4660, 24) = 0 [pid 20526] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20526] setpgid(0, 0) = 0 [pid 20526] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20526] write(3, "1000", 4) = 4 [pid 20526] close(3) = 0 [pid 20526] write(1, "executing program\n", 18executing program ) = 18 [pid 20526] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20526] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20526] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20526] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20526] close(3) = -1 EBADF (Bad file descriptor) [pid 20526] close(4) = -1 EBADF (Bad file descriptor) [pid 20526] close(5) = -1 EBADF (Bad file descriptor) [pid 20526] close(6) = -1 EBADF (Bad file descriptor) [pid 20526] close(7) = -1 EBADF (Bad file descriptor) [pid 20526] close(8) = -1 EBADF (Bad file descriptor) [pid 20526] close(9) = -1 EBADF (Bad file descriptor) [pid 20526] close(10) = -1 EBADF (Bad file descriptor) [pid 20526] close(11) = -1 EBADF (Bad file descriptor) [pid 20526] close(12) = -1 EBADF (Bad file descriptor) [pid 20526] close(13) = -1 EBADF (Bad file descriptor) [pid 20526] close(14) = -1 EBADF (Bad file descriptor) [pid 20526] close(15) = -1 EBADF (Bad file descriptor) [pid 20526] close(16) = -1 EBADF (Bad file descriptor) [pid 20526] close(17) = -1 EBADF (Bad file descriptor) [pid 20526] close(18) = -1 EBADF (Bad file descriptor) [pid 20526] close(19) = -1 EBADF (Bad file descriptor) [pid 20526] close(20) = -1 EBADF (Bad file descriptor) [pid 20526] close(21) = -1 EBADF (Bad file descriptor) [pid 20526] close(22) = -1 EBADF (Bad file descriptor) [pid 20526] close(23) = -1 EBADF (Bad file descriptor) [pid 20526] close(24) = -1 EBADF (Bad file descriptor) [pid 20526] close(25) = -1 EBADF (Bad file descriptor) [pid 20526] close(26) = -1 EBADF (Bad file descriptor) [pid 20526] close(27) = -1 EBADF (Bad file descriptor) [pid 20526] close(28) = -1 EBADF (Bad file descriptor) [pid 20526] close(29) = -1 EBADF (Bad file descriptor) [pid 20526] exit_group(0) = ? [pid 20526] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19941, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19942 ./strace-static-x86_64: Process 20527 attached [pid 20527] set_robust_list(0x5555624e4660, 24) = 0 [pid 20527] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20527] setpgid(0, 0) = 0 [pid 20527] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20527] write(3, "1000", 4) = 4 [pid 20527] close(3) = 0 [pid 20527] write(1, "executing program\n", 18executing program ) = 18 [pid 20527] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20527] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20527] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20527] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20527] close(3) = -1 EBADF (Bad file descriptor) [pid 20527] close(4) = -1 EBADF (Bad file descriptor) [pid 20527] close(5) = -1 EBADF (Bad file descriptor) [pid 20527] close(6) = -1 EBADF (Bad file descriptor) [pid 20527] close(7) = -1 EBADF (Bad file descriptor) [pid 20527] close(8) = -1 EBADF (Bad file descriptor) [pid 20527] close(9) = -1 EBADF (Bad file descriptor) [pid 20527] close(10) = -1 EBADF (Bad file descriptor) [pid 20527] close(11) = -1 EBADF (Bad file descriptor) [pid 20527] close(12) = -1 EBADF (Bad file descriptor) [pid 20527] close(13) = -1 EBADF (Bad file descriptor) [pid 20527] close(14) = -1 EBADF (Bad file descriptor) [pid 20527] close(15) = -1 EBADF (Bad file descriptor) [pid 20527] close(16) = -1 EBADF (Bad file descriptor) [pid 20527] close(17) = -1 EBADF (Bad file descriptor) [pid 20527] close(18) = -1 EBADF (Bad file descriptor) [pid 20527] close(19) = -1 EBADF (Bad file descriptor) [pid 20527] close(20) = -1 EBADF (Bad file descriptor) [pid 20527] close(21) = -1 EBADF (Bad file descriptor) [pid 20527] close(22) = -1 EBADF (Bad file descriptor) [pid 20527] close(23) = -1 EBADF (Bad file descriptor) [pid 20527] close(24) = -1 EBADF (Bad file descriptor) [pid 20527] close(25) = -1 EBADF (Bad file descriptor) [pid 20527] close(26) = -1 EBADF (Bad file descriptor) [pid 20527] close(27) = -1 EBADF (Bad file descriptor) [pid 20527] close(28) = -1 EBADF (Bad file descriptor) [pid 20527] close(29) = -1 EBADF (Bad file descriptor) [pid 20527] exit_group(0) = ? [pid 20527] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19942, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 20528 attached , child_tidptr=0x5555624e4650) = 19943 [pid 20528] set_robust_list(0x5555624e4660, 24) = 0 [pid 20528] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20528] setpgid(0, 0) = 0 [pid 20528] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20528] write(3, "1000", 4) = 4 executing program [pid 20528] close(3) = 0 [pid 20528] write(1, "executing program\n", 18) = 18 [pid 20528] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20528] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20528] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20528] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20528] close(3) = -1 EBADF (Bad file descriptor) [pid 20528] close(4) = -1 EBADF (Bad file descriptor) [pid 20528] close(5) = -1 EBADF (Bad file descriptor) [pid 20528] close(6) = -1 EBADF (Bad file descriptor) [pid 20528] close(7) = -1 EBADF (Bad file descriptor) [pid 20528] close(8) = -1 EBADF (Bad file descriptor) [pid 20528] close(9) = -1 EBADF (Bad file descriptor) [pid 20528] close(10) = -1 EBADF (Bad file descriptor) [pid 20528] close(11) = -1 EBADF (Bad file descriptor) [pid 20528] close(12) = -1 EBADF (Bad file descriptor) [pid 20528] close(13) = -1 EBADF (Bad file descriptor) [pid 20528] close(14) = -1 EBADF (Bad file descriptor) [pid 20528] close(15) = -1 EBADF (Bad file descriptor) [pid 20528] close(16) = -1 EBADF (Bad file descriptor) [pid 20528] close(17) = -1 EBADF (Bad file descriptor) [pid 20528] close(18) = -1 EBADF (Bad file descriptor) [pid 20528] close(19) = -1 EBADF (Bad file descriptor) [pid 20528] close(20) = -1 EBADF (Bad file descriptor) [pid 20528] close(21) = -1 EBADF (Bad file descriptor) [pid 20528] close(22) = -1 EBADF (Bad file descriptor) [pid 20528] close(23) = -1 EBADF (Bad file descriptor) [pid 20528] close(24) = -1 EBADF (Bad file descriptor) [pid 20528] close(25) = -1 EBADF (Bad file descriptor) [pid 20528] close(26) = -1 EBADF (Bad file descriptor) [pid 20528] close(27) = -1 EBADF (Bad file descriptor) [pid 20528] close(28) = -1 EBADF (Bad file descriptor) [pid 20528] close(29) = -1 EBADF (Bad file descriptor) [pid 20528] exit_group(0) = ? [pid 20528] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19943, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19944 ./strace-static-x86_64: Process 20529 attached [pid 20529] set_robust_list(0x5555624e4660, 24) = 0 [pid 20529] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20529] setpgid(0, 0) = 0 [pid 20529] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20529] write(3, "1000", 4executing program ) = 4 [pid 20529] close(3) = 0 [pid 20529] write(1, "executing program\n", 18) = 18 [pid 20529] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20529] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20529] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20529] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20529] close(3) = -1 EBADF (Bad file descriptor) [pid 20529] close(4) = -1 EBADF (Bad file descriptor) [pid 20529] close(5) = -1 EBADF (Bad file descriptor) [pid 20529] close(6) = -1 EBADF (Bad file descriptor) [pid 20529] close(7) = -1 EBADF (Bad file descriptor) [pid 20529] close(8) = -1 EBADF (Bad file descriptor) [pid 20529] close(9) = -1 EBADF (Bad file descriptor) [pid 20529] close(10) = -1 EBADF (Bad file descriptor) [pid 20529] close(11) = -1 EBADF (Bad file descriptor) [pid 20529] close(12) = -1 EBADF (Bad file descriptor) [pid 20529] close(13) = -1 EBADF (Bad file descriptor) [pid 20529] close(14) = -1 EBADF (Bad file descriptor) [pid 20529] close(15) = -1 EBADF (Bad file descriptor) [pid 20529] close(16) = -1 EBADF (Bad file descriptor) [pid 20529] close(17) = -1 EBADF (Bad file descriptor) [pid 20529] close(18) = -1 EBADF (Bad file descriptor) [pid 20529] close(19) = -1 EBADF (Bad file descriptor) [pid 20529] close(20) = -1 EBADF (Bad file descriptor) [pid 20529] close(21) = -1 EBADF (Bad file descriptor) [pid 20529] close(22) = -1 EBADF (Bad file descriptor) [pid 20529] close(23) = -1 EBADF (Bad file descriptor) [pid 20529] close(24) = -1 EBADF (Bad file descriptor) [pid 20529] close(25) = -1 EBADF (Bad file descriptor) [pid 20529] close(26) = -1 EBADF (Bad file descriptor) [pid 20529] close(27) = -1 EBADF (Bad file descriptor) [pid 20529] close(28) = -1 EBADF (Bad file descriptor) [pid 20529] close(29) = -1 EBADF (Bad file descriptor) [pid 20529] exit_group(0) = ? [pid 20529] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19944, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 20530 attached , child_tidptr=0x5555624e4650) = 19945 [pid 20530] set_robust_list(0x5555624e4660, 24) = 0 [pid 20530] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20530] setpgid(0, 0) = 0 [pid 20530] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20530] write(3, "1000", 4) = 4 [pid 20530] close(3) = 0 [pid 20530] write(1, "executing program\n", 18executing program ) = 18 [pid 20530] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20530] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20530] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20530] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20530] close(3) = -1 EBADF (Bad file descriptor) [pid 20530] close(4) = -1 EBADF (Bad file descriptor) [pid 20530] close(5) = -1 EBADF (Bad file descriptor) [pid 20530] close(6) = -1 EBADF (Bad file descriptor) [pid 20530] close(7) = -1 EBADF (Bad file descriptor) [pid 20530] close(8) = -1 EBADF (Bad file descriptor) [pid 20530] close(9) = -1 EBADF (Bad file descriptor) [pid 20530] close(10) = -1 EBADF (Bad file descriptor) [pid 20530] close(11) = -1 EBADF (Bad file descriptor) [pid 20530] close(12) = -1 EBADF (Bad file descriptor) [pid 20530] close(13) = -1 EBADF (Bad file descriptor) [pid 20530] close(14) = -1 EBADF (Bad file descriptor) [pid 20530] close(15) = -1 EBADF (Bad file descriptor) [pid 20530] close(16) = -1 EBADF (Bad file descriptor) [pid 20530] close(17) = -1 EBADF (Bad file descriptor) [pid 20530] close(18) = -1 EBADF (Bad file descriptor) [pid 20530] close(19) = -1 EBADF (Bad file descriptor) [pid 20530] close(20) = -1 EBADF (Bad file descriptor) [pid 20530] close(21) = -1 EBADF (Bad file descriptor) [pid 20530] close(22) = -1 EBADF (Bad file descriptor) [pid 20530] close(23) = -1 EBADF (Bad file descriptor) [pid 20530] close(24) = -1 EBADF (Bad file descriptor) [pid 20530] close(25) = -1 EBADF (Bad file descriptor) [pid 20530] close(26) = -1 EBADF (Bad file descriptor) [pid 20530] close(27) = -1 EBADF (Bad file descriptor) [pid 20530] close(28) = -1 EBADF (Bad file descriptor) [pid 20530] close(29) = -1 EBADF (Bad file descriptor) [pid 20530] exit_group(0) = ? [pid 20530] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19945, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19946 ./strace-static-x86_64: Process 20531 attached [pid 20531] set_robust_list(0x5555624e4660, 24) = 0 [pid 20531] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20531] setpgid(0, 0) = 0 [pid 20531] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20531] write(3, "1000", 4) = 4 [pid 20531] close(3) = 0 executing program [pid 20531] write(1, "executing program\n", 18) = 18 [pid 20531] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20531] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20531] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20531] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20531] close(3) = -1 EBADF (Bad file descriptor) [pid 20531] close(4) = -1 EBADF (Bad file descriptor) [pid 20531] close(5) = -1 EBADF (Bad file descriptor) [pid 20531] close(6) = -1 EBADF (Bad file descriptor) [pid 20531] close(7) = -1 EBADF (Bad file descriptor) [pid 20531] close(8) = -1 EBADF (Bad file descriptor) [pid 20531] close(9) = -1 EBADF (Bad file descriptor) [pid 20531] close(10) = -1 EBADF (Bad file descriptor) [pid 20531] close(11) = -1 EBADF (Bad file descriptor) [pid 20531] close(12) = -1 EBADF (Bad file descriptor) [pid 20531] close(13) = -1 EBADF (Bad file descriptor) [pid 20531] close(14) = -1 EBADF (Bad file descriptor) [pid 20531] close(15) = -1 EBADF (Bad file descriptor) [pid 20531] close(16) = -1 EBADF (Bad file descriptor) [pid 20531] close(17) = -1 EBADF (Bad file descriptor) [pid 20531] close(18) = -1 EBADF (Bad file descriptor) [pid 20531] close(19) = -1 EBADF (Bad file descriptor) [pid 20531] close(20) = -1 EBADF (Bad file descriptor) [pid 20531] close(21) = -1 EBADF (Bad file descriptor) [pid 20531] close(22) = -1 EBADF (Bad file descriptor) [pid 20531] close(23) = -1 EBADF (Bad file descriptor) [pid 20531] close(24) = -1 EBADF (Bad file descriptor) [pid 20531] close(25) = -1 EBADF (Bad file descriptor) [pid 20531] close(26) = -1 EBADF (Bad file descriptor) [pid 20531] close(27) = -1 EBADF (Bad file descriptor) [pid 20531] close(28) = -1 EBADF (Bad file descriptor) [pid 20531] close(29) = -1 EBADF (Bad file descriptor) [pid 20531] exit_group(0) = ? [pid 20531] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19946, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 20532 attached , child_tidptr=0x5555624e4650) = 19947 [pid 20532] set_robust_list(0x5555624e4660, 24) = 0 [pid 20532] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20532] setpgid(0, 0) = 0 [pid 20532] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20532] write(3, "1000", 4) = 4 [pid 20532] close(3) = 0 [pid 20532] write(1, "executing program\n", 18executing program ) = 18 [pid 20532] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20532] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20532] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20532] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20532] close(3) = -1 EBADF (Bad file descriptor) [pid 20532] close(4) = -1 EBADF (Bad file descriptor) [pid 20532] close(5) = -1 EBADF (Bad file descriptor) [pid 20532] close(6) = -1 EBADF (Bad file descriptor) [pid 20532] close(7) = -1 EBADF (Bad file descriptor) [pid 20532] close(8) = -1 EBADF (Bad file descriptor) [pid 20532] close(9) = -1 EBADF (Bad file descriptor) [pid 20532] close(10) = -1 EBADF (Bad file descriptor) [pid 20532] close(11) = -1 EBADF (Bad file descriptor) [pid 20532] close(12) = -1 EBADF (Bad file descriptor) [pid 20532] close(13) = -1 EBADF (Bad file descriptor) [pid 20532] close(14) = -1 EBADF (Bad file descriptor) [pid 20532] close(15) = -1 EBADF (Bad file descriptor) [pid 20532] close(16) = -1 EBADF (Bad file descriptor) [pid 20532] close(17) = -1 EBADF (Bad file descriptor) [pid 20532] close(18) = -1 EBADF (Bad file descriptor) [pid 20532] close(19) = -1 EBADF (Bad file descriptor) [pid 20532] close(20) = -1 EBADF (Bad file descriptor) [pid 20532] close(21) = -1 EBADF (Bad file descriptor) [pid 20532] close(22) = -1 EBADF (Bad file descriptor) [pid 20532] close(23) = -1 EBADF (Bad file descriptor) [pid 20532] close(24) = -1 EBADF (Bad file descriptor) [pid 20532] close(25) = -1 EBADF (Bad file descriptor) [pid 20532] close(26) = -1 EBADF (Bad file descriptor) [pid 20532] close(27) = -1 EBADF (Bad file descriptor) [pid 20532] close(28) = -1 EBADF (Bad file descriptor) [pid 20532] close(29) = -1 EBADF (Bad file descriptor) [pid 20532] exit_group(0) = ? [pid 20532] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19947, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19948 ./strace-static-x86_64: Process 20533 attached [pid 20533] set_robust_list(0x5555624e4660, 24) = 0 [pid 20533] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20533] setpgid(0, 0) = 0 [pid 20533] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20533] write(3, "1000", 4executing program ) = 4 [pid 20533] close(3) = 0 [pid 20533] write(1, "executing program\n", 18) = 18 [pid 20533] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20533] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20533] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20533] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20533] close(3) = -1 EBADF (Bad file descriptor) [pid 20533] close(4) = -1 EBADF (Bad file descriptor) [pid 20533] close(5) = -1 EBADF (Bad file descriptor) [pid 20533] close(6) = -1 EBADF (Bad file descriptor) [pid 20533] close(7) = -1 EBADF (Bad file descriptor) [pid 20533] close(8) = -1 EBADF (Bad file descriptor) [pid 20533] close(9) = -1 EBADF (Bad file descriptor) [pid 20533] close(10) = -1 EBADF (Bad file descriptor) [pid 20533] close(11) = -1 EBADF (Bad file descriptor) [pid 20533] close(12) = -1 EBADF (Bad file descriptor) [pid 20533] close(13) = -1 EBADF (Bad file descriptor) [pid 20533] close(14) = -1 EBADF (Bad file descriptor) [pid 20533] close(15) = -1 EBADF (Bad file descriptor) [pid 20533] close(16) = -1 EBADF (Bad file descriptor) [pid 20533] close(17) = -1 EBADF (Bad file descriptor) [pid 20533] close(18) = -1 EBADF (Bad file descriptor) [pid 20533] close(19) = -1 EBADF (Bad file descriptor) [pid 20533] close(20) = -1 EBADF (Bad file descriptor) [pid 20533] close(21) = -1 EBADF (Bad file descriptor) [pid 20533] close(22) = -1 EBADF (Bad file descriptor) [pid 20533] close(23) = -1 EBADF (Bad file descriptor) [pid 20533] close(24) = -1 EBADF (Bad file descriptor) [pid 20533] close(25) = -1 EBADF (Bad file descriptor) [pid 20533] close(26) = -1 EBADF (Bad file descriptor) [pid 20533] close(27) = -1 EBADF (Bad file descriptor) [pid 20533] close(28) = -1 EBADF (Bad file descriptor) [pid 20533] close(29) = -1 EBADF (Bad file descriptor) [pid 20533] exit_group(0) = ? [pid 20533] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19948, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19949 ./strace-static-x86_64: Process 20534 attached [pid 20534] set_robust_list(0x5555624e4660, 24) = 0 [pid 20534] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20534] setpgid(0, 0) = 0 [pid 20534] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20534] write(3, "1000", 4) = 4 [pid 20534] close(3) = 0 executing program [pid 20534] write(1, "executing program\n", 18) = 18 [pid 20534] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20534] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20534] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20534] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20534] close(3) = -1 EBADF (Bad file descriptor) [pid 20534] close(4) = -1 EBADF (Bad file descriptor) [pid 20534] close(5) = -1 EBADF (Bad file descriptor) [pid 20534] close(6) = -1 EBADF (Bad file descriptor) [pid 20534] close(7) = -1 EBADF (Bad file descriptor) [pid 20534] close(8) = -1 EBADF (Bad file descriptor) [pid 20534] close(9) = -1 EBADF (Bad file descriptor) [pid 20534] close(10) = -1 EBADF (Bad file descriptor) [pid 20534] close(11) = -1 EBADF (Bad file descriptor) [pid 20534] close(12) = -1 EBADF (Bad file descriptor) [pid 20534] close(13) = -1 EBADF (Bad file descriptor) [pid 20534] close(14) = -1 EBADF (Bad file descriptor) [pid 20534] close(15) = -1 EBADF (Bad file descriptor) [pid 20534] close(16) = -1 EBADF (Bad file descriptor) [pid 20534] close(17) = -1 EBADF (Bad file descriptor) [pid 20534] close(18) = -1 EBADF (Bad file descriptor) [pid 20534] close(19) = -1 EBADF (Bad file descriptor) [pid 20534] close(20) = -1 EBADF (Bad file descriptor) [pid 20534] close(21) = -1 EBADF (Bad file descriptor) [pid 20534] close(22) = -1 EBADF (Bad file descriptor) [pid 20534] close(23) = -1 EBADF (Bad file descriptor) [pid 20534] close(24) = -1 EBADF (Bad file descriptor) [pid 20534] close(25) = -1 EBADF (Bad file descriptor) [pid 20534] close(26) = -1 EBADF (Bad file descriptor) [pid 20534] close(27) = -1 EBADF (Bad file descriptor) [pid 20534] close(28) = -1 EBADF (Bad file descriptor) [pid 20534] close(29) = -1 EBADF (Bad file descriptor) [pid 20534] exit_group(0) = ? [pid 20534] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19949, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19950 ./strace-static-x86_64: Process 20535 attached [pid 20535] set_robust_list(0x5555624e4660, 24) = 0 [pid 20535] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20535] setpgid(0, 0) = 0 [pid 20535] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20535] write(3, "1000", 4) = 4 [pid 20535] close(3) = 0 executing program [pid 20535] write(1, "executing program\n", 18) = 18 [pid 20535] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20535] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20535] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20535] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20535] close(3) = -1 EBADF (Bad file descriptor) [pid 20535] close(4) = -1 EBADF (Bad file descriptor) [pid 20535] close(5) = -1 EBADF (Bad file descriptor) [pid 20535] close(6) = -1 EBADF (Bad file descriptor) [pid 20535] close(7) = -1 EBADF (Bad file descriptor) [pid 20535] close(8) = -1 EBADF (Bad file descriptor) [pid 20535] close(9) = -1 EBADF (Bad file descriptor) [pid 20535] close(10) = -1 EBADF (Bad file descriptor) [pid 20535] close(11) = -1 EBADF (Bad file descriptor) [pid 20535] close(12) = -1 EBADF (Bad file descriptor) [pid 20535] close(13) = -1 EBADF (Bad file descriptor) [pid 20535] close(14) = -1 EBADF (Bad file descriptor) [pid 20535] close(15) = -1 EBADF (Bad file descriptor) [pid 20535] close(16) = -1 EBADF (Bad file descriptor) [pid 20535] close(17) = -1 EBADF (Bad file descriptor) [pid 20535] close(18) = -1 EBADF (Bad file descriptor) [pid 20535] close(19) = -1 EBADF (Bad file descriptor) [pid 20535] close(20) = -1 EBADF (Bad file descriptor) [pid 20535] close(21) = -1 EBADF (Bad file descriptor) [pid 20535] close(22) = -1 EBADF (Bad file descriptor) [pid 20535] close(23) = -1 EBADF (Bad file descriptor) [pid 20535] close(24) = -1 EBADF (Bad file descriptor) [pid 20535] close(25) = -1 EBADF (Bad file descriptor) [pid 20535] close(26) = -1 EBADF (Bad file descriptor) [pid 20535] close(27) = -1 EBADF (Bad file descriptor) [pid 20535] close(28) = -1 EBADF (Bad file descriptor) [pid 20535] close(29) = -1 EBADF (Bad file descriptor) [pid 20535] exit_group(0) = ? [pid 20535] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19950, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19951 ./strace-static-x86_64: Process 20536 attached [pid 20536] set_robust_list(0x5555624e4660, 24) = 0 [pid 20536] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20536] setpgid(0, 0) = 0 [pid 20536] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20536] write(3, "1000", 4) = 4 [pid 20536] close(3) = 0 executing program [pid 20536] write(1, "executing program\n", 18) = 18 [pid 20536] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20536] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20536] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20536] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20536] close(3) = -1 EBADF (Bad file descriptor) [pid 20536] close(4) = -1 EBADF (Bad file descriptor) [pid 20536] close(5) = -1 EBADF (Bad file descriptor) [pid 20536] close(6) = -1 EBADF (Bad file descriptor) [pid 20536] close(7) = -1 EBADF (Bad file descriptor) [pid 20536] close(8) = -1 EBADF (Bad file descriptor) [pid 20536] close(9) = -1 EBADF (Bad file descriptor) [pid 20536] close(10) = -1 EBADF (Bad file descriptor) [pid 20536] close(11) = -1 EBADF (Bad file descriptor) [pid 20536] close(12) = -1 EBADF (Bad file descriptor) [pid 20536] close(13) = -1 EBADF (Bad file descriptor) [pid 20536] close(14) = -1 EBADF (Bad file descriptor) [pid 20536] close(15) = -1 EBADF (Bad file descriptor) [pid 20536] close(16) = -1 EBADF (Bad file descriptor) [pid 20536] close(17) = -1 EBADF (Bad file descriptor) [pid 20536] close(18) = -1 EBADF (Bad file descriptor) [pid 20536] close(19) = -1 EBADF (Bad file descriptor) [pid 20536] close(20) = -1 EBADF (Bad file descriptor) [pid 20536] close(21) = -1 EBADF (Bad file descriptor) [pid 20536] close(22) = -1 EBADF (Bad file descriptor) [pid 20536] close(23) = -1 EBADF (Bad file descriptor) [pid 20536] close(24) = -1 EBADF (Bad file descriptor) [pid 20536] close(25) = -1 EBADF (Bad file descriptor) [pid 20536] close(26) = -1 EBADF (Bad file descriptor) [pid 20536] close(27) = -1 EBADF (Bad file descriptor) [pid 20536] close(28) = -1 EBADF (Bad file descriptor) [pid 20536] close(29) = -1 EBADF (Bad file descriptor) [pid 20536] exit_group(0) = ? [pid 20536] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19951, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19952 ./strace-static-x86_64: Process 20537 attached [pid 20537] set_robust_list(0x5555624e4660, 24) = 0 [pid 20537] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20537] setpgid(0, 0) = 0 [pid 20537] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20537] write(3, "1000", 4) = 4 [pid 20537] close(3executing program ) = 0 [pid 20537] write(1, "executing program\n", 18) = 18 [pid 20537] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20537] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20537] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20537] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20537] close(3) = -1 EBADF (Bad file descriptor) [pid 20537] close(4) = -1 EBADF (Bad file descriptor) [pid 20537] close(5) = -1 EBADF (Bad file descriptor) [pid 20537] close(6) = -1 EBADF (Bad file descriptor) [pid 20537] close(7) = -1 EBADF (Bad file descriptor) [pid 20537] close(8) = -1 EBADF (Bad file descriptor) [pid 20537] close(9) = -1 EBADF (Bad file descriptor) [pid 20537] close(10) = -1 EBADF (Bad file descriptor) [pid 20537] close(11) = -1 EBADF (Bad file descriptor) [pid 20537] close(12) = -1 EBADF (Bad file descriptor) [pid 20537] close(13) = -1 EBADF (Bad file descriptor) [pid 20537] close(14) = -1 EBADF (Bad file descriptor) [pid 20537] close(15) = -1 EBADF (Bad file descriptor) [pid 20537] close(16) = -1 EBADF (Bad file descriptor) [pid 20537] close(17) = -1 EBADF (Bad file descriptor) [pid 20537] close(18) = -1 EBADF (Bad file descriptor) [pid 20537] close(19) = -1 EBADF (Bad file descriptor) [pid 20537] close(20) = -1 EBADF (Bad file descriptor) [pid 20537] close(21) = -1 EBADF (Bad file descriptor) [pid 20537] close(22) = -1 EBADF (Bad file descriptor) [pid 20537] close(23) = -1 EBADF (Bad file descriptor) [pid 20537] close(24) = -1 EBADF (Bad file descriptor) [pid 20537] close(25) = -1 EBADF (Bad file descriptor) [pid 20537] close(26) = -1 EBADF (Bad file descriptor) [pid 20537] close(27) = -1 EBADF (Bad file descriptor) [pid 20537] close(28) = -1 EBADF (Bad file descriptor) [pid 20537] close(29) = -1 EBADF (Bad file descriptor) [pid 20537] exit_group(0) = ? [pid 20537] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19952, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19953 ./strace-static-x86_64: Process 20538 attached [pid 20538] set_robust_list(0x5555624e4660, 24) = 0 [pid 20538] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20538] setpgid(0, 0) = 0 [pid 20538] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20538] write(3, "1000", 4) = 4 [pid 20538] close(3) = 0 executing program [pid 20538] write(1, "executing program\n", 18) = 18 [pid 20538] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20538] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20538] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20538] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20538] close(3) = -1 EBADF (Bad file descriptor) [pid 20538] close(4) = -1 EBADF (Bad file descriptor) [pid 20538] close(5) = -1 EBADF (Bad file descriptor) [pid 20538] close(6) = -1 EBADF (Bad file descriptor) [pid 20538] close(7) = -1 EBADF (Bad file descriptor) [pid 20538] close(8) = -1 EBADF (Bad file descriptor) [pid 20538] close(9) = -1 EBADF (Bad file descriptor) [pid 20538] close(10) = -1 EBADF (Bad file descriptor) [pid 20538] close(11) = -1 EBADF (Bad file descriptor) [pid 20538] close(12) = -1 EBADF (Bad file descriptor) [pid 20538] close(13) = -1 EBADF (Bad file descriptor) [pid 20538] close(14) = -1 EBADF (Bad file descriptor) [pid 20538] close(15) = -1 EBADF (Bad file descriptor) [pid 20538] close(16) = -1 EBADF (Bad file descriptor) [pid 20538] close(17) = -1 EBADF (Bad file descriptor) [pid 20538] close(18) = -1 EBADF (Bad file descriptor) [pid 20538] close(19) = -1 EBADF (Bad file descriptor) [pid 20538] close(20) = -1 EBADF (Bad file descriptor) [pid 20538] close(21) = -1 EBADF (Bad file descriptor) [pid 20538] close(22) = -1 EBADF (Bad file descriptor) [pid 20538] close(23) = -1 EBADF (Bad file descriptor) [pid 20538] close(24) = -1 EBADF (Bad file descriptor) [pid 20538] close(25) = -1 EBADF (Bad file descriptor) [pid 20538] close(26) = -1 EBADF (Bad file descriptor) [pid 20538] close(27) = -1 EBADF (Bad file descriptor) [pid 20538] close(28) = -1 EBADF (Bad file descriptor) [pid 20538] close(29) = -1 EBADF (Bad file descriptor) [pid 20538] exit_group(0) = ? [pid 20538] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19953, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19954 ./strace-static-x86_64: Process 20539 attached [pid 20539] set_robust_list(0x5555624e4660, 24) = 0 [pid 20539] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20539] setpgid(0, 0) = 0 [pid 20539] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20539] write(3, "1000", 4) = 4 [pid 20539] close(3) = 0 [pid 20539] write(1, "executing program\n", 18executing program ) = 18 [pid 20539] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20539] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20539] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20539] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20539] close(3) = -1 EBADF (Bad file descriptor) [pid 20539] close(4) = -1 EBADF (Bad file descriptor) [pid 20539] close(5) = -1 EBADF (Bad file descriptor) [pid 20539] close(6) = -1 EBADF (Bad file descriptor) [pid 20539] close(7) = -1 EBADF (Bad file descriptor) [pid 20539] close(8) = -1 EBADF (Bad file descriptor) [pid 20539] close(9) = -1 EBADF (Bad file descriptor) [pid 20539] close(10) = -1 EBADF (Bad file descriptor) [pid 20539] close(11) = -1 EBADF (Bad file descriptor) [pid 20539] close(12) = -1 EBADF (Bad file descriptor) [pid 20539] close(13) = -1 EBADF (Bad file descriptor) [pid 20539] close(14) = -1 EBADF (Bad file descriptor) [pid 20539] close(15) = -1 EBADF (Bad file descriptor) [pid 20539] close(16) = -1 EBADF (Bad file descriptor) [pid 20539] close(17) = -1 EBADF (Bad file descriptor) [pid 20539] close(18) = -1 EBADF (Bad file descriptor) [pid 20539] close(19) = -1 EBADF (Bad file descriptor) [pid 20539] close(20) = -1 EBADF (Bad file descriptor) [pid 20539] close(21) = -1 EBADF (Bad file descriptor) [pid 20539] close(22) = -1 EBADF (Bad file descriptor) [pid 20539] close(23) = -1 EBADF (Bad file descriptor) [pid 20539] close(24) = -1 EBADF (Bad file descriptor) [pid 20539] close(25) = -1 EBADF (Bad file descriptor) [pid 20539] close(26) = -1 EBADF (Bad file descriptor) [pid 20539] close(27) = -1 EBADF (Bad file descriptor) [pid 20539] close(28) = -1 EBADF (Bad file descriptor) [pid 20539] close(29) = -1 EBADF (Bad file descriptor) [pid 20539] exit_group(0) = ? [pid 20539] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19954, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19955 ./strace-static-x86_64: Process 20540 attached [pid 20540] set_robust_list(0x5555624e4660, 24) = 0 [pid 20540] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20540] setpgid(0, 0) = 0 [pid 20540] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20540] write(3, "1000", 4) = 4 [pid 20540] close(3) = 0 [pid 20540] write(1, "executing program\n", 18executing program ) = 18 [pid 20540] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20540] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20540] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20540] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20540] close(3) = -1 EBADF (Bad file descriptor) [pid 20540] close(4) = -1 EBADF (Bad file descriptor) [pid 20540] close(5) = -1 EBADF (Bad file descriptor) [pid 20540] close(6) = -1 EBADF (Bad file descriptor) [pid 20540] close(7) = -1 EBADF (Bad file descriptor) [pid 20540] close(8) = -1 EBADF (Bad file descriptor) [pid 20540] close(9) = -1 EBADF (Bad file descriptor) [pid 20540] close(10) = -1 EBADF (Bad file descriptor) [pid 20540] close(11) = -1 EBADF (Bad file descriptor) [pid 20540] close(12) = -1 EBADF (Bad file descriptor) [pid 20540] close(13) = -1 EBADF (Bad file descriptor) [pid 20540] close(14) = -1 EBADF (Bad file descriptor) [pid 20540] close(15) = -1 EBADF (Bad file descriptor) [pid 20540] close(16) = -1 EBADF (Bad file descriptor) [pid 20540] close(17) = -1 EBADF (Bad file descriptor) [pid 20540] close(18) = -1 EBADF (Bad file descriptor) [pid 20540] close(19) = -1 EBADF (Bad file descriptor) [pid 20540] close(20) = -1 EBADF (Bad file descriptor) [pid 20540] close(21) = -1 EBADF (Bad file descriptor) [pid 20540] close(22) = -1 EBADF (Bad file descriptor) [pid 20540] close(23) = -1 EBADF (Bad file descriptor) [pid 20540] close(24) = -1 EBADF (Bad file descriptor) [pid 20540] close(25) = -1 EBADF (Bad file descriptor) [pid 20540] close(26) = -1 EBADF (Bad file descriptor) [pid 20540] close(27) = -1 EBADF (Bad file descriptor) [pid 20540] close(28) = -1 EBADF (Bad file descriptor) [pid 20540] close(29) = -1 EBADF (Bad file descriptor) [pid 20540] exit_group(0) = ? [pid 20540] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19955, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 20541 attached , child_tidptr=0x5555624e4650) = 19956 [pid 20541] set_robust_list(0x5555624e4660, 24) = 0 [pid 20541] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20541] setpgid(0, 0) = 0 [pid 20541] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20541] write(3, "1000", 4) = 4 [pid 20541] close(3) = 0 executing program [pid 20541] write(1, "executing program\n", 18) = 18 [pid 20541] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20541] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20541] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20541] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20541] close(3) = -1 EBADF (Bad file descriptor) [pid 20541] close(4) = -1 EBADF (Bad file descriptor) [pid 20541] close(5) = -1 EBADF (Bad file descriptor) [pid 20541] close(6) = -1 EBADF (Bad file descriptor) [pid 20541] close(7) = -1 EBADF (Bad file descriptor) [pid 20541] close(8) = -1 EBADF (Bad file descriptor) [pid 20541] close(9) = -1 EBADF (Bad file descriptor) [pid 20541] close(10) = -1 EBADF (Bad file descriptor) [pid 20541] close(11) = -1 EBADF (Bad file descriptor) [pid 20541] close(12) = -1 EBADF (Bad file descriptor) [pid 20541] close(13) = -1 EBADF (Bad file descriptor) [pid 20541] close(14) = -1 EBADF (Bad file descriptor) [pid 20541] close(15) = -1 EBADF (Bad file descriptor) [pid 20541] close(16) = -1 EBADF (Bad file descriptor) [pid 20541] close(17) = -1 EBADF (Bad file descriptor) [pid 20541] close(18) = -1 EBADF (Bad file descriptor) [pid 20541] close(19) = -1 EBADF (Bad file descriptor) [pid 20541] close(20) = -1 EBADF (Bad file descriptor) [pid 20541] close(21) = -1 EBADF (Bad file descriptor) [pid 20541] close(22) = -1 EBADF (Bad file descriptor) [pid 20541] close(23) = -1 EBADF (Bad file descriptor) [pid 20541] close(24) = -1 EBADF (Bad file descriptor) [pid 20541] close(25) = -1 EBADF (Bad file descriptor) [pid 20541] close(26) = -1 EBADF (Bad file descriptor) [pid 20541] close(27) = -1 EBADF (Bad file descriptor) [pid 20541] close(28) = -1 EBADF (Bad file descriptor) [pid 20541] close(29) = -1 EBADF (Bad file descriptor) [pid 20541] exit_group(0) = ? [pid 20541] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19956, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19957 ./strace-static-x86_64: Process 20542 attached [pid 20542] set_robust_list(0x5555624e4660, 24) = 0 [pid 20542] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20542] setpgid(0, 0) = 0 [pid 20542] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20542] write(3, "1000", 4) = 4 [pid 20542] close(3) = 0 [pid 20542] write(1, "executing program\n", 18executing program ) = 18 [pid 20542] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20542] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20542] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20542] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20542] close(3) = -1 EBADF (Bad file descriptor) [pid 20542] close(4) = -1 EBADF (Bad file descriptor) [pid 20542] close(5) = -1 EBADF (Bad file descriptor) [pid 20542] close(6) = -1 EBADF (Bad file descriptor) [pid 20542] close(7) = -1 EBADF (Bad file descriptor) [pid 20542] close(8) = -1 EBADF (Bad file descriptor) [pid 20542] close(9) = -1 EBADF (Bad file descriptor) [pid 20542] close(10) = -1 EBADF (Bad file descriptor) [pid 20542] close(11) = -1 EBADF (Bad file descriptor) [pid 20542] close(12) = -1 EBADF (Bad file descriptor) [pid 20542] close(13) = -1 EBADF (Bad file descriptor) [pid 20542] close(14) = -1 EBADF (Bad file descriptor) [pid 20542] close(15) = -1 EBADF (Bad file descriptor) [pid 20542] close(16) = -1 EBADF (Bad file descriptor) [pid 20542] close(17) = -1 EBADF (Bad file descriptor) [pid 20542] close(18) = -1 EBADF (Bad file descriptor) [pid 20542] close(19) = -1 EBADF (Bad file descriptor) [pid 20542] close(20) = -1 EBADF (Bad file descriptor) [pid 20542] close(21) = -1 EBADF (Bad file descriptor) [pid 20542] close(22) = -1 EBADF (Bad file descriptor) [pid 20542] close(23) = -1 EBADF (Bad file descriptor) [pid 20542] close(24) = -1 EBADF (Bad file descriptor) [pid 20542] close(25) = -1 EBADF (Bad file descriptor) [pid 20542] close(26) = -1 EBADF (Bad file descriptor) [pid 20542] close(27) = -1 EBADF (Bad file descriptor) [pid 20542] close(28) = -1 EBADF (Bad file descriptor) [pid 20542] close(29) = -1 EBADF (Bad file descriptor) [pid 20542] exit_group(0) = ? [pid 20542] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19957, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 20543 attached , child_tidptr=0x5555624e4650) = 19958 [pid 20543] set_robust_list(0x5555624e4660, 24) = 0 [pid 20543] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20543] setpgid(0, 0) = 0 [pid 20543] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20543] write(3, "1000", 4) = 4 [pid 20543] close(3) = 0 executing program [pid 20543] write(1, "executing program\n", 18) = 18 [pid 20543] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20543] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20543] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20543] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20543] close(3) = -1 EBADF (Bad file descriptor) [pid 20543] close(4) = -1 EBADF (Bad file descriptor) [pid 20543] close(5) = -1 EBADF (Bad file descriptor) [pid 20543] close(6) = -1 EBADF (Bad file descriptor) [pid 20543] close(7) = -1 EBADF (Bad file descriptor) [pid 20543] close(8) = -1 EBADF (Bad file descriptor) [pid 20543] close(9) = -1 EBADF (Bad file descriptor) [pid 20543] close(10) = -1 EBADF (Bad file descriptor) [pid 20543] close(11) = -1 EBADF (Bad file descriptor) [pid 20543] close(12) = -1 EBADF (Bad file descriptor) [pid 20543] close(13) = -1 EBADF (Bad file descriptor) [pid 20543] close(14) = -1 EBADF (Bad file descriptor) [pid 20543] close(15) = -1 EBADF (Bad file descriptor) [pid 20543] close(16) = -1 EBADF (Bad file descriptor) [pid 20543] close(17) = -1 EBADF (Bad file descriptor) [pid 20543] close(18) = -1 EBADF (Bad file descriptor) [pid 20543] close(19) = -1 EBADF (Bad file descriptor) [pid 20543] close(20) = -1 EBADF (Bad file descriptor) [pid 20543] close(21) = -1 EBADF (Bad file descriptor) [pid 20543] close(22) = -1 EBADF (Bad file descriptor) [pid 20543] close(23) = -1 EBADF (Bad file descriptor) [pid 20543] close(24) = -1 EBADF (Bad file descriptor) [pid 20543] close(25) = -1 EBADF (Bad file descriptor) [pid 20543] close(26) = -1 EBADF (Bad file descriptor) [pid 20543] close(27) = -1 EBADF (Bad file descriptor) [pid 20543] close(28) = -1 EBADF (Bad file descriptor) [pid 20543] close(29) = -1 EBADF (Bad file descriptor) [pid 20543] exit_group(0) = ? [pid 20543] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19958, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19959 ./strace-static-x86_64: Process 20544 attached [pid 20544] set_robust_list(0x5555624e4660, 24) = 0 [pid 20544] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20544] setpgid(0, 0) = 0 [pid 20544] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20544] write(3, "1000", 4) = 4 [pid 20544] close(3) = 0 [pid 20544] write(1, "executing program\n", 18executing program ) = 18 [pid 20544] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20544] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20544] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20544] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20544] close(3) = -1 EBADF (Bad file descriptor) [pid 20544] close(4) = -1 EBADF (Bad file descriptor) [pid 20544] close(5) = -1 EBADF (Bad file descriptor) [pid 20544] close(6) = -1 EBADF (Bad file descriptor) [pid 20544] close(7) = -1 EBADF (Bad file descriptor) [pid 20544] close(8) = -1 EBADF (Bad file descriptor) [pid 20544] close(9) = -1 EBADF (Bad file descriptor) [pid 20544] close(10) = -1 EBADF (Bad file descriptor) [pid 20544] close(11) = -1 EBADF (Bad file descriptor) [pid 20544] close(12) = -1 EBADF (Bad file descriptor) [pid 20544] close(13) = -1 EBADF (Bad file descriptor) [pid 20544] close(14) = -1 EBADF (Bad file descriptor) [pid 20544] close(15) = -1 EBADF (Bad file descriptor) [pid 20544] close(16) = -1 EBADF (Bad file descriptor) [pid 20544] close(17) = -1 EBADF (Bad file descriptor) [pid 20544] close(18) = -1 EBADF (Bad file descriptor) [pid 20544] close(19) = -1 EBADF (Bad file descriptor) [pid 20544] close(20) = -1 EBADF (Bad file descriptor) [pid 20544] close(21) = -1 EBADF (Bad file descriptor) [pid 20544] close(22) = -1 EBADF (Bad file descriptor) [pid 20544] close(23) = -1 EBADF (Bad file descriptor) [pid 20544] close(24) = -1 EBADF (Bad file descriptor) [pid 20544] close(25) = -1 EBADF (Bad file descriptor) [pid 20544] close(26) = -1 EBADF (Bad file descriptor) [pid 20544] close(27) = -1 EBADF (Bad file descriptor) [pid 20544] close(28) = -1 EBADF (Bad file descriptor) [pid 20544] close(29) = -1 EBADF (Bad file descriptor) [pid 20544] exit_group(0) = ? [pid 20544] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19959, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19960 ./strace-static-x86_64: Process 20545 attached [pid 20545] set_robust_list(0x5555624e4660, 24) = 0 [pid 20545] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20545] setpgid(0, 0) = 0 [pid 20545] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20545] write(3, "1000", 4) = 4 [pid 20545] close(3) = 0 executing program [pid 20545] write(1, "executing program\n", 18) = 18 [pid 20545] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20545] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20545] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20545] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20545] close(3) = -1 EBADF (Bad file descriptor) [pid 20545] close(4) = -1 EBADF (Bad file descriptor) [pid 20545] close(5) = -1 EBADF (Bad file descriptor) [pid 20545] close(6) = -1 EBADF (Bad file descriptor) [pid 20545] close(7) = -1 EBADF (Bad file descriptor) [pid 20545] close(8) = -1 EBADF (Bad file descriptor) [pid 20545] close(9) = -1 EBADF (Bad file descriptor) [pid 20545] close(10) = -1 EBADF (Bad file descriptor) [pid 20545] close(11) = -1 EBADF (Bad file descriptor) [pid 20545] close(12) = -1 EBADF (Bad file descriptor) [pid 20545] close(13) = -1 EBADF (Bad file descriptor) [pid 20545] close(14) = -1 EBADF (Bad file descriptor) [pid 20545] close(15) = -1 EBADF (Bad file descriptor) [pid 20545] close(16) = -1 EBADF (Bad file descriptor) [pid 20545] close(17) = -1 EBADF (Bad file descriptor) [pid 20545] close(18) = -1 EBADF (Bad file descriptor) [pid 20545] close(19) = -1 EBADF (Bad file descriptor) [pid 20545] close(20) = -1 EBADF (Bad file descriptor) [pid 20545] close(21) = -1 EBADF (Bad file descriptor) [pid 20545] close(22) = -1 EBADF (Bad file descriptor) [pid 20545] close(23) = -1 EBADF (Bad file descriptor) [pid 20545] close(24) = -1 EBADF (Bad file descriptor) [pid 20545] close(25) = -1 EBADF (Bad file descriptor) [pid 20545] close(26) = -1 EBADF (Bad file descriptor) [pid 20545] close(27) = -1 EBADF (Bad file descriptor) [pid 20545] close(28) = -1 EBADF (Bad file descriptor) [pid 20545] close(29) = -1 EBADF (Bad file descriptor) [pid 20545] exit_group(0) = ? [pid 20545] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19960, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19961 ./strace-static-x86_64: Process 20546 attached [pid 20546] set_robust_list(0x5555624e4660, 24) = 0 [pid 20546] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20546] setpgid(0, 0) = 0 [pid 20546] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20546] write(3, "1000", 4) = 4 [pid 20546] close(3) = 0 [pid 20546] write(1, "executing program\n", 18executing program ) = 18 [pid 20546] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20546] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20546] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20546] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20546] close(3) = -1 EBADF (Bad file descriptor) [pid 20546] close(4) = -1 EBADF (Bad file descriptor) [pid 20546] close(5) = -1 EBADF (Bad file descriptor) [pid 20546] close(6) = -1 EBADF (Bad file descriptor) [pid 20546] close(7) = -1 EBADF (Bad file descriptor) [pid 20546] close(8) = -1 EBADF (Bad file descriptor) [pid 20546] close(9) = -1 EBADF (Bad file descriptor) [pid 20546] close(10) = -1 EBADF (Bad file descriptor) [pid 20546] close(11) = -1 EBADF (Bad file descriptor) [pid 20546] close(12) = -1 EBADF (Bad file descriptor) [pid 20546] close(13) = -1 EBADF (Bad file descriptor) [pid 20546] close(14) = -1 EBADF (Bad file descriptor) [pid 20546] close(15) = -1 EBADF (Bad file descriptor) [pid 20546] close(16) = -1 EBADF (Bad file descriptor) [pid 20546] close(17) = -1 EBADF (Bad file descriptor) [pid 20546] close(18) = -1 EBADF (Bad file descriptor) [pid 20546] close(19) = -1 EBADF (Bad file descriptor) [pid 20546] close(20) = -1 EBADF (Bad file descriptor) [pid 20546] close(21) = -1 EBADF (Bad file descriptor) [pid 20546] close(22) = -1 EBADF (Bad file descriptor) [pid 20546] close(23) = -1 EBADF (Bad file descriptor) [pid 20546] close(24) = -1 EBADF (Bad file descriptor) [pid 20546] close(25) = -1 EBADF (Bad file descriptor) [pid 20546] close(26) = -1 EBADF (Bad file descriptor) [pid 20546] close(27) = -1 EBADF (Bad file descriptor) [pid 20546] close(28) = -1 EBADF (Bad file descriptor) [pid 20546] close(29) = -1 EBADF (Bad file descriptor) [pid 20546] exit_group(0) = ? [pid 20546] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19961, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19962 ./strace-static-x86_64: Process 20547 attached [pid 20547] set_robust_list(0x5555624e4660, 24) = 0 [pid 20547] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20547] setpgid(0, 0) = 0 [pid 20547] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20547] write(3, "1000", 4) = 4 [pid 20547] close(3) = 0 executing program [pid 20547] write(1, "executing program\n", 18) = 18 [pid 20547] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20547] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20547] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20547] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20547] close(3) = -1 EBADF (Bad file descriptor) [pid 20547] close(4) = -1 EBADF (Bad file descriptor) [pid 20547] close(5) = -1 EBADF (Bad file descriptor) [pid 20547] close(6) = -1 EBADF (Bad file descriptor) [pid 20547] close(7) = -1 EBADF (Bad file descriptor) [pid 20547] close(8) = -1 EBADF (Bad file descriptor) [pid 20547] close(9) = -1 EBADF (Bad file descriptor) [pid 20547] close(10) = -1 EBADF (Bad file descriptor) [pid 20547] close(11) = -1 EBADF (Bad file descriptor) [pid 20547] close(12) = -1 EBADF (Bad file descriptor) [pid 20547] close(13) = -1 EBADF (Bad file descriptor) [pid 20547] close(14) = -1 EBADF (Bad file descriptor) [pid 20547] close(15) = -1 EBADF (Bad file descriptor) [pid 20547] close(16) = -1 EBADF (Bad file descriptor) [pid 20547] close(17) = -1 EBADF (Bad file descriptor) [pid 20547] close(18) = -1 EBADF (Bad file descriptor) [pid 20547] close(19) = -1 EBADF (Bad file descriptor) [pid 20547] close(20) = -1 EBADF (Bad file descriptor) [pid 20547] close(21) = -1 EBADF (Bad file descriptor) [pid 20547] close(22) = -1 EBADF (Bad file descriptor) [pid 20547] close(23) = -1 EBADF (Bad file descriptor) [pid 20547] close(24) = -1 EBADF (Bad file descriptor) [pid 20547] close(25) = -1 EBADF (Bad file descriptor) [pid 20547] close(26) = -1 EBADF (Bad file descriptor) [pid 20547] close(27) = -1 EBADF (Bad file descriptor) [pid 20547] close(28) = -1 EBADF (Bad file descriptor) [pid 20547] close(29) = -1 EBADF (Bad file descriptor) [pid 20547] exit_group(0) = ? [pid 20547] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19962, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19963 ./strace-static-x86_64: Process 20548 attached [pid 20548] set_robust_list(0x5555624e4660, 24) = 0 [pid 20548] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20548] setpgid(0, 0) = 0 [pid 20548] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20548] write(3, "1000", 4) = 4 [pid 20548] close(3) = 0 [pid 20548] write(1, "executing program\n", 18executing program ) = 18 [pid 20548] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20548] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20548] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20548] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20548] close(3) = -1 EBADF (Bad file descriptor) [pid 20548] close(4) = -1 EBADF (Bad file descriptor) [pid 20548] close(5) = -1 EBADF (Bad file descriptor) [pid 20548] close(6) = -1 EBADF (Bad file descriptor) [pid 20548] close(7) = -1 EBADF (Bad file descriptor) [pid 20548] close(8) = -1 EBADF (Bad file descriptor) [pid 20548] close(9) = -1 EBADF (Bad file descriptor) [pid 20548] close(10) = -1 EBADF (Bad file descriptor) [pid 20548] close(11) = -1 EBADF (Bad file descriptor) [pid 20548] close(12) = -1 EBADF (Bad file descriptor) [pid 20548] close(13) = -1 EBADF (Bad file descriptor) [pid 20548] close(14) = -1 EBADF (Bad file descriptor) [pid 20548] close(15) = -1 EBADF (Bad file descriptor) [pid 20548] close(16) = -1 EBADF (Bad file descriptor) [pid 20548] close(17) = -1 EBADF (Bad file descriptor) [pid 20548] close(18) = -1 EBADF (Bad file descriptor) [pid 20548] close(19) = -1 EBADF (Bad file descriptor) [pid 20548] close(20) = -1 EBADF (Bad file descriptor) [pid 20548] close(21) = -1 EBADF (Bad file descriptor) [pid 20548] close(22) = -1 EBADF (Bad file descriptor) [pid 20548] close(23) = -1 EBADF (Bad file descriptor) [pid 20548] close(24) = -1 EBADF (Bad file descriptor) [pid 20548] close(25) = -1 EBADF (Bad file descriptor) [pid 20548] close(26) = -1 EBADF (Bad file descriptor) [pid 20548] close(27) = -1 EBADF (Bad file descriptor) [pid 20548] close(28) = -1 EBADF (Bad file descriptor) [pid 20548] close(29) = -1 EBADF (Bad file descriptor) [pid 20548] exit_group(0) = ? [pid 20548] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19963, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19964 ./strace-static-x86_64: Process 20549 attached [pid 20549] set_robust_list(0x5555624e4660, 24) = 0 [pid 20549] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20549] setpgid(0, 0) = 0 [pid 20549] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20549] write(3, "1000", 4) = 4 executing program [pid 20549] close(3) = 0 [pid 20549] write(1, "executing program\n", 18) = 18 [pid 20549] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20549] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20549] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20549] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20549] close(3) = -1 EBADF (Bad file descriptor) [pid 20549] close(4) = -1 EBADF (Bad file descriptor) [pid 20549] close(5) = -1 EBADF (Bad file descriptor) [pid 20549] close(6) = -1 EBADF (Bad file descriptor) [pid 20549] close(7) = -1 EBADF (Bad file descriptor) [pid 20549] close(8) = -1 EBADF (Bad file descriptor) [pid 20549] close(9) = -1 EBADF (Bad file descriptor) [pid 20549] close(10) = -1 EBADF (Bad file descriptor) [pid 20549] close(11) = -1 EBADF (Bad file descriptor) [pid 20549] close(12) = -1 EBADF (Bad file descriptor) [pid 20549] close(13) = -1 EBADF (Bad file descriptor) [pid 20549] close(14) = -1 EBADF (Bad file descriptor) [pid 20549] close(15) = -1 EBADF (Bad file descriptor) [pid 20549] close(16) = -1 EBADF (Bad file descriptor) [pid 20549] close(17) = -1 EBADF (Bad file descriptor) [pid 20549] close(18) = -1 EBADF (Bad file descriptor) [pid 20549] close(19) = -1 EBADF (Bad file descriptor) [pid 20549] close(20) = -1 EBADF (Bad file descriptor) [pid 20549] close(21) = -1 EBADF (Bad file descriptor) [pid 20549] close(22) = -1 EBADF (Bad file descriptor) [pid 20549] close(23) = -1 EBADF (Bad file descriptor) [pid 20549] close(24) = -1 EBADF (Bad file descriptor) [pid 20549] close(25) = -1 EBADF (Bad file descriptor) [pid 20549] close(26) = -1 EBADF (Bad file descriptor) [pid 20549] close(27) = -1 EBADF (Bad file descriptor) [pid 20549] close(28) = -1 EBADF (Bad file descriptor) [pid 20549] close(29) = -1 EBADF (Bad file descriptor) [pid 20549] exit_group(0) = ? [pid 20549] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19964, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19965 ./strace-static-x86_64: Process 20550 attached [pid 20550] set_robust_list(0x5555624e4660, 24) = 0 [pid 20550] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20550] setpgid(0, 0) = 0 [pid 20550] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20550] write(3, "1000", 4) = 4 [pid 20550] close(3) = 0 [pid 20550] write(1, "executing program\n", 18executing program ) = 18 [pid 20550] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20550] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20550] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20550] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20550] close(3) = -1 EBADF (Bad file descriptor) [pid 20550] close(4) = -1 EBADF (Bad file descriptor) [pid 20550] close(5) = -1 EBADF (Bad file descriptor) [pid 20550] close(6) = -1 EBADF (Bad file descriptor) [pid 20550] close(7) = -1 EBADF (Bad file descriptor) [pid 20550] close(8) = -1 EBADF (Bad file descriptor) [pid 20550] close(9) = -1 EBADF (Bad file descriptor) [pid 20550] close(10) = -1 EBADF (Bad file descriptor) [pid 20550] close(11) = -1 EBADF (Bad file descriptor) [pid 20550] close(12) = -1 EBADF (Bad file descriptor) [pid 20550] close(13) = -1 EBADF (Bad file descriptor) [pid 20550] close(14) = -1 EBADF (Bad file descriptor) [pid 20550] close(15) = -1 EBADF (Bad file descriptor) [pid 20550] close(16) = -1 EBADF (Bad file descriptor) [pid 20550] close(17) = -1 EBADF (Bad file descriptor) [pid 20550] close(18) = -1 EBADF (Bad file descriptor) [pid 20550] close(19) = -1 EBADF (Bad file descriptor) [pid 20550] close(20) = -1 EBADF (Bad file descriptor) [pid 20550] close(21) = -1 EBADF (Bad file descriptor) [pid 20550] close(22) = -1 EBADF (Bad file descriptor) [pid 20550] close(23) = -1 EBADF (Bad file descriptor) [pid 20550] close(24) = -1 EBADF (Bad file descriptor) [pid 20550] close(25) = -1 EBADF (Bad file descriptor) [pid 20550] close(26) = -1 EBADF (Bad file descriptor) [pid 20550] close(27) = -1 EBADF (Bad file descriptor) [pid 20550] close(28) = -1 EBADF (Bad file descriptor) [pid 20550] close(29) = -1 EBADF (Bad file descriptor) [pid 20550] exit_group(0) = ? [pid 20550] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19965, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19966 ./strace-static-x86_64: Process 20551 attached [pid 20551] set_robust_list(0x5555624e4660, 24) = 0 [pid 20551] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20551] setpgid(0, 0) = 0 [pid 20551] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20551] write(3, "1000", 4) = 4 executing program [pid 20551] close(3) = 0 [pid 20551] write(1, "executing program\n", 18) = 18 [pid 20551] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20551] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20551] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20551] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20551] close(3) = -1 EBADF (Bad file descriptor) [pid 20551] close(4) = -1 EBADF (Bad file descriptor) [pid 20551] close(5) = -1 EBADF (Bad file descriptor) [pid 20551] close(6) = -1 EBADF (Bad file descriptor) [pid 20551] close(7) = -1 EBADF (Bad file descriptor) [pid 20551] close(8) = -1 EBADF (Bad file descriptor) [pid 20551] close(9) = -1 EBADF (Bad file descriptor) [pid 20551] close(10) = -1 EBADF (Bad file descriptor) [pid 20551] close(11) = -1 EBADF (Bad file descriptor) [pid 20551] close(12) = -1 EBADF (Bad file descriptor) [pid 20551] close(13) = -1 EBADF (Bad file descriptor) [pid 20551] close(14) = -1 EBADF (Bad file descriptor) [pid 20551] close(15) = -1 EBADF (Bad file descriptor) [pid 20551] close(16) = -1 EBADF (Bad file descriptor) [pid 20551] close(17) = -1 EBADF (Bad file descriptor) [pid 20551] close(18) = -1 EBADF (Bad file descriptor) [pid 20551] close(19) = -1 EBADF (Bad file descriptor) [pid 20551] close(20) = -1 EBADF (Bad file descriptor) [pid 20551] close(21) = -1 EBADF (Bad file descriptor) [pid 20551] close(22) = -1 EBADF (Bad file descriptor) [pid 20551] close(23) = -1 EBADF (Bad file descriptor) [pid 20551] close(24) = -1 EBADF (Bad file descriptor) [pid 20551] close(25) = -1 EBADF (Bad file descriptor) [pid 20551] close(26) = -1 EBADF (Bad file descriptor) [pid 20551] close(27) = -1 EBADF (Bad file descriptor) [pid 20551] close(28) = -1 EBADF (Bad file descriptor) [pid 20551] close(29) = -1 EBADF (Bad file descriptor) [pid 20551] exit_group(0) = ? [pid 20551] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19966, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19967 ./strace-static-x86_64: Process 20552 attached [pid 20552] set_robust_list(0x5555624e4660, 24) = 0 [pid 20552] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20552] setpgid(0, 0) = 0 [pid 20552] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20552] write(3, "1000", 4) = 4 [pid 20552] close(3) = 0 [pid 20552] write(1, "executing program\n", 18executing program ) = 18 [pid 20552] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20552] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20552] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20552] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20552] close(3) = -1 EBADF (Bad file descriptor) [pid 20552] close(4) = -1 EBADF (Bad file descriptor) [pid 20552] close(5) = -1 EBADF (Bad file descriptor) [pid 20552] close(6) = -1 EBADF (Bad file descriptor) [pid 20552] close(7) = -1 EBADF (Bad file descriptor) [pid 20552] close(8) = -1 EBADF (Bad file descriptor) [pid 20552] close(9) = -1 EBADF (Bad file descriptor) [pid 20552] close(10) = -1 EBADF (Bad file descriptor) [pid 20552] close(11) = -1 EBADF (Bad file descriptor) [pid 20552] close(12) = -1 EBADF (Bad file descriptor) [pid 20552] close(13) = -1 EBADF (Bad file descriptor) [pid 20552] close(14) = -1 EBADF (Bad file descriptor) [pid 20552] close(15) = -1 EBADF (Bad file descriptor) [pid 20552] close(16) = -1 EBADF (Bad file descriptor) [pid 20552] close(17) = -1 EBADF (Bad file descriptor) [pid 20552] close(18) = -1 EBADF (Bad file descriptor) [pid 20552] close(19) = -1 EBADF (Bad file descriptor) [pid 20552] close(20) = -1 EBADF (Bad file descriptor) [pid 20552] close(21) = -1 EBADF (Bad file descriptor) [pid 20552] close(22) = -1 EBADF (Bad file descriptor) [pid 20552] close(23) = -1 EBADF (Bad file descriptor) [pid 20552] close(24) = -1 EBADF (Bad file descriptor) [pid 20552] close(25) = -1 EBADF (Bad file descriptor) [pid 20552] close(26) = -1 EBADF (Bad file descriptor) [pid 20552] close(27) = -1 EBADF (Bad file descriptor) [pid 20552] close(28) = -1 EBADF (Bad file descriptor) [pid 20552] close(29) = -1 EBADF (Bad file descriptor) [pid 20552] exit_group(0) = ? [pid 20552] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19967, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19968 ./strace-static-x86_64: Process 20553 attached [pid 20553] set_robust_list(0x5555624e4660, 24) = 0 [pid 20553] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20553] setpgid(0, 0) = 0 [pid 20553] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20553] write(3, "1000", 4) = 4 [pid 20553] close(3) = 0 [pid 20553] write(1, "executing program\n", 18executing program ) = 18 [pid 20553] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20553] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20553] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20553] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20553] close(3) = -1 EBADF (Bad file descriptor) [pid 20553] close(4) = -1 EBADF (Bad file descriptor) [pid 20553] close(5) = -1 EBADF (Bad file descriptor) [pid 20553] close(6) = -1 EBADF (Bad file descriptor) [pid 20553] close(7) = -1 EBADF (Bad file descriptor) [pid 20553] close(8) = -1 EBADF (Bad file descriptor) [pid 20553] close(9) = -1 EBADF (Bad file descriptor) [pid 20553] close(10) = -1 EBADF (Bad file descriptor) [pid 20553] close(11) = -1 EBADF (Bad file descriptor) [pid 20553] close(12) = -1 EBADF (Bad file descriptor) [pid 20553] close(13) = -1 EBADF (Bad file descriptor) [pid 20553] close(14) = -1 EBADF (Bad file descriptor) [pid 20553] close(15) = -1 EBADF (Bad file descriptor) [pid 20553] close(16) = -1 EBADF (Bad file descriptor) [pid 20553] close(17) = -1 EBADF (Bad file descriptor) [pid 20553] close(18) = -1 EBADF (Bad file descriptor) [pid 20553] close(19) = -1 EBADF (Bad file descriptor) [pid 20553] close(20) = -1 EBADF (Bad file descriptor) [pid 20553] close(21) = -1 EBADF (Bad file descriptor) [pid 20553] close(22) = -1 EBADF (Bad file descriptor) [pid 20553] close(23) = -1 EBADF (Bad file descriptor) [pid 20553] close(24) = -1 EBADF (Bad file descriptor) [pid 20553] close(25) = -1 EBADF (Bad file descriptor) [pid 20553] close(26) = -1 EBADF (Bad file descriptor) [pid 20553] close(27) = -1 EBADF (Bad file descriptor) [pid 20553] close(28) = -1 EBADF (Bad file descriptor) [pid 20553] close(29) = -1 EBADF (Bad file descriptor) [pid 20553] exit_group(0) = ? [pid 20553] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19968, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19969 ./strace-static-x86_64: Process 20554 attached [pid 20554] set_robust_list(0x5555624e4660, 24) = 0 [pid 20554] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20554] setpgid(0, 0) = 0 [pid 20554] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20554] write(3, "1000", 4) = 4 [pid 20554] close(3) = 0 [pid 20554] write(1, "executing program\n", 18executing program ) = 18 [pid 20554] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20554] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20554] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20554] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20554] close(3) = -1 EBADF (Bad file descriptor) [pid 20554] close(4) = -1 EBADF (Bad file descriptor) [pid 20554] close(5) = -1 EBADF (Bad file descriptor) [pid 20554] close(6) = -1 EBADF (Bad file descriptor) [pid 20554] close(7) = -1 EBADF (Bad file descriptor) [pid 20554] close(8) = -1 EBADF (Bad file descriptor) [pid 20554] close(9) = -1 EBADF (Bad file descriptor) [pid 20554] close(10) = -1 EBADF (Bad file descriptor) [pid 20554] close(11) = -1 EBADF (Bad file descriptor) [pid 20554] close(12) = -1 EBADF (Bad file descriptor) [pid 20554] close(13) = -1 EBADF (Bad file descriptor) [pid 20554] close(14) = -1 EBADF (Bad file descriptor) [pid 20554] close(15) = -1 EBADF (Bad file descriptor) [pid 20554] close(16) = -1 EBADF (Bad file descriptor) [pid 20554] close(17) = -1 EBADF (Bad file descriptor) [pid 20554] close(18) = -1 EBADF (Bad file descriptor) [pid 20554] close(19) = -1 EBADF (Bad file descriptor) [pid 20554] close(20) = -1 EBADF (Bad file descriptor) [pid 20554] close(21) = -1 EBADF (Bad file descriptor) [pid 20554] close(22) = -1 EBADF (Bad file descriptor) [pid 20554] close(23) = -1 EBADF (Bad file descriptor) [pid 20554] close(24) = -1 EBADF (Bad file descriptor) [pid 20554] close(25) = -1 EBADF (Bad file descriptor) [pid 20554] close(26) = -1 EBADF (Bad file descriptor) [pid 20554] close(27) = -1 EBADF (Bad file descriptor) [pid 20554] close(28) = -1 EBADF (Bad file descriptor) [pid 20554] close(29) = -1 EBADF (Bad file descriptor) [pid 20554] exit_group(0) = ? [pid 20554] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19969, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19970 ./strace-static-x86_64: Process 20555 attached [pid 20555] set_robust_list(0x5555624e4660, 24) = 0 [pid 20555] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20555] setpgid(0, 0) = 0 [pid 20555] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20555] write(3, "1000", 4) = 4 [pid 20555] close(3executing program ) = 0 [pid 20555] write(1, "executing program\n", 18) = 18 [pid 20555] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20555] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20555] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20555] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20555] close(3) = -1 EBADF (Bad file descriptor) [pid 20555] close(4) = -1 EBADF (Bad file descriptor) [pid 20555] close(5) = -1 EBADF (Bad file descriptor) [pid 20555] close(6) = -1 EBADF (Bad file descriptor) [pid 20555] close(7) = -1 EBADF (Bad file descriptor) [pid 20555] close(8) = -1 EBADF (Bad file descriptor) [pid 20555] close(9) = -1 EBADF (Bad file descriptor) [pid 20555] close(10) = -1 EBADF (Bad file descriptor) [pid 20555] close(11) = -1 EBADF (Bad file descriptor) [pid 20555] close(12) = -1 EBADF (Bad file descriptor) [pid 20555] close(13) = -1 EBADF (Bad file descriptor) [pid 20555] close(14) = -1 EBADF (Bad file descriptor) [pid 20555] close(15) = -1 EBADF (Bad file descriptor) [pid 20555] close(16) = -1 EBADF (Bad file descriptor) [pid 20555] close(17) = -1 EBADF (Bad file descriptor) [pid 20555] close(18) = -1 EBADF (Bad file descriptor) [pid 20555] close(19) = -1 EBADF (Bad file descriptor) [pid 20555] close(20) = -1 EBADF (Bad file descriptor) [pid 20555] close(21) = -1 EBADF (Bad file descriptor) [pid 20555] close(22) = -1 EBADF (Bad file descriptor) [pid 20555] close(23) = -1 EBADF (Bad file descriptor) [pid 20555] close(24) = -1 EBADF (Bad file descriptor) [pid 20555] close(25) = -1 EBADF (Bad file descriptor) [pid 20555] close(26) = -1 EBADF (Bad file descriptor) [pid 20555] close(27) = -1 EBADF (Bad file descriptor) [pid 20555] close(28) = -1 EBADF (Bad file descriptor) [pid 20555] close(29) = -1 EBADF (Bad file descriptor) [pid 20555] exit_group(0) = ? [pid 20555] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19970, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19971 ./strace-static-x86_64: Process 20556 attached [pid 20556] set_robust_list(0x5555624e4660, 24) = 0 [pid 20556] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20556] setpgid(0, 0) = 0 [pid 20556] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20556] write(3, "1000", 4) = 4 [pid 20556] close(3) = 0 executing program [pid 20556] write(1, "executing program\n", 18) = 18 [pid 20556] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20556] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20556] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20556] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20556] close(3) = -1 EBADF (Bad file descriptor) [pid 20556] close(4) = -1 EBADF (Bad file descriptor) [pid 20556] close(5) = -1 EBADF (Bad file descriptor) [pid 20556] close(6) = -1 EBADF (Bad file descriptor) [pid 20556] close(7) = -1 EBADF (Bad file descriptor) [pid 20556] close(8) = -1 EBADF (Bad file descriptor) [pid 20556] close(9) = -1 EBADF (Bad file descriptor) [pid 20556] close(10) = -1 EBADF (Bad file descriptor) [pid 20556] close(11) = -1 EBADF (Bad file descriptor) [pid 20556] close(12) = -1 EBADF (Bad file descriptor) [pid 20556] close(13) = -1 EBADF (Bad file descriptor) [pid 20556] close(14) = -1 EBADF (Bad file descriptor) [pid 20556] close(15) = -1 EBADF (Bad file descriptor) [pid 20556] close(16) = -1 EBADF (Bad file descriptor) [pid 20556] close(17) = -1 EBADF (Bad file descriptor) [pid 20556] close(18) = -1 EBADF (Bad file descriptor) [pid 20556] close(19) = -1 EBADF (Bad file descriptor) [pid 20556] close(20) = -1 EBADF (Bad file descriptor) [pid 20556] close(21) = -1 EBADF (Bad file descriptor) [pid 20556] close(22) = -1 EBADF (Bad file descriptor) [pid 20556] close(23) = -1 EBADF (Bad file descriptor) [pid 20556] close(24) = -1 EBADF (Bad file descriptor) [pid 20556] close(25) = -1 EBADF (Bad file descriptor) [pid 20556] close(26) = -1 EBADF (Bad file descriptor) [pid 20556] close(27) = -1 EBADF (Bad file descriptor) [pid 20556] close(28) = -1 EBADF (Bad file descriptor) [pid 20556] close(29) = -1 EBADF (Bad file descriptor) [pid 20556] exit_group(0) = ? [pid 20556] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19971, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19972 ./strace-static-x86_64: Process 20557 attached [pid 20557] set_robust_list(0x5555624e4660, 24) = 0 [pid 20557] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20557] setpgid(0, 0) = 0 [pid 20557] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20557] write(3, "1000", 4) = 4 [pid 20557] close(3) = 0 [pid 20557] write(1, "executing program\n", 18executing program ) = 18 [pid 20557] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20557] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20557] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20557] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20557] close(3) = -1 EBADF (Bad file descriptor) [pid 20557] close(4) = -1 EBADF (Bad file descriptor) [pid 20557] close(5) = -1 EBADF (Bad file descriptor) [pid 20557] close(6) = -1 EBADF (Bad file descriptor) [pid 20557] close(7) = -1 EBADF (Bad file descriptor) [pid 20557] close(8) = -1 EBADF (Bad file descriptor) [pid 20557] close(9) = -1 EBADF (Bad file descriptor) [pid 20557] close(10) = -1 EBADF (Bad file descriptor) [pid 20557] close(11) = -1 EBADF (Bad file descriptor) [pid 20557] close(12) = -1 EBADF (Bad file descriptor) [pid 20557] close(13) = -1 EBADF (Bad file descriptor) [pid 20557] close(14) = -1 EBADF (Bad file descriptor) [pid 20557] close(15) = -1 EBADF (Bad file descriptor) [pid 20557] close(16) = -1 EBADF (Bad file descriptor) [pid 20557] close(17) = -1 EBADF (Bad file descriptor) [pid 20557] close(18) = -1 EBADF (Bad file descriptor) [pid 20557] close(19) = -1 EBADF (Bad file descriptor) [pid 20557] close(20) = -1 EBADF (Bad file descriptor) [pid 20557] close(21) = -1 EBADF (Bad file descriptor) [pid 20557] close(22) = -1 EBADF (Bad file descriptor) [pid 20557] close(23) = -1 EBADF (Bad file descriptor) [pid 20557] close(24) = -1 EBADF (Bad file descriptor) [pid 20557] close(25) = -1 EBADF (Bad file descriptor) [pid 20557] close(26) = -1 EBADF (Bad file descriptor) [pid 20557] close(27) = -1 EBADF (Bad file descriptor) [pid 20557] close(28) = -1 EBADF (Bad file descriptor) [pid 20557] close(29) = -1 EBADF (Bad file descriptor) [pid 20557] exit_group(0) = ? [pid 20557] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19972, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 20558 attached , child_tidptr=0x5555624e4650) = 19973 [pid 20558] set_robust_list(0x5555624e4660, 24) = 0 [pid 20558] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20558] setpgid(0, 0) = 0 [pid 20558] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20558] write(3, "1000", 4) = 4 [pid 20558] close(3) = 0 [pid 20558] write(1, "executing program\n", 18executing program ) = 18 [pid 20558] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20558] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20558] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20558] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20558] close(3) = -1 EBADF (Bad file descriptor) [pid 20558] close(4) = -1 EBADF (Bad file descriptor) [pid 20558] close(5) = -1 EBADF (Bad file descriptor) [pid 20558] close(6) = -1 EBADF (Bad file descriptor) [pid 20558] close(7) = -1 EBADF (Bad file descriptor) [pid 20558] close(8) = -1 EBADF (Bad file descriptor) [pid 20558] close(9) = -1 EBADF (Bad file descriptor) [pid 20558] close(10) = -1 EBADF (Bad file descriptor) [pid 20558] close(11) = -1 EBADF (Bad file descriptor) [pid 20558] close(12) = -1 EBADF (Bad file descriptor) [pid 20558] close(13) = -1 EBADF (Bad file descriptor) [pid 20558] close(14) = -1 EBADF (Bad file descriptor) [pid 20558] close(15) = -1 EBADF (Bad file descriptor) [pid 20558] close(16) = -1 EBADF (Bad file descriptor) [pid 20558] close(17) = -1 EBADF (Bad file descriptor) [pid 20558] close(18) = -1 EBADF (Bad file descriptor) [pid 20558] close(19) = -1 EBADF (Bad file descriptor) [pid 20558] close(20) = -1 EBADF (Bad file descriptor) [pid 20558] close(21) = -1 EBADF (Bad file descriptor) [pid 20558] close(22) = -1 EBADF (Bad file descriptor) [pid 20558] close(23) = -1 EBADF (Bad file descriptor) [pid 20558] close(24) = -1 EBADF (Bad file descriptor) [pid 20558] close(25) = -1 EBADF (Bad file descriptor) [pid 20558] close(26) = -1 EBADF (Bad file descriptor) [pid 20558] close(27) = -1 EBADF (Bad file descriptor) [pid 20558] close(28) = -1 EBADF (Bad file descriptor) [pid 20558] close(29) = -1 EBADF (Bad file descriptor) [pid 20558] exit_group(0) = ? [pid 20558] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19973, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 20559 attached [pid 20559] set_robust_list(0x5555624e4660, 24 [pid 295] <... clone resumed>, child_tidptr=0x5555624e4650) = 19974 [pid 20559] <... set_robust_list resumed>) = 0 [pid 20559] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20559] setpgid(0, 0) = 0 [pid 20559] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20559] write(3, "1000", 4) = 4 [pid 20559] close(3) = 0 executing program [pid 20559] write(1, "executing program\n", 18) = 18 [pid 20559] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20559] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20559] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20559] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20559] close(3) = -1 EBADF (Bad file descriptor) [pid 20559] close(4) = -1 EBADF (Bad file descriptor) [pid 20559] close(5) = -1 EBADF (Bad file descriptor) [pid 20559] close(6) = -1 EBADF (Bad file descriptor) [pid 20559] close(7) = -1 EBADF (Bad file descriptor) [pid 20559] close(8) = -1 EBADF (Bad file descriptor) [pid 20559] close(9) = -1 EBADF (Bad file descriptor) [pid 20559] close(10) = -1 EBADF (Bad file descriptor) [pid 20559] close(11) = -1 EBADF (Bad file descriptor) [pid 20559] close(12) = -1 EBADF (Bad file descriptor) [pid 20559] close(13) = -1 EBADF (Bad file descriptor) [pid 20559] close(14) = -1 EBADF (Bad file descriptor) [pid 20559] close(15) = -1 EBADF (Bad file descriptor) [pid 20559] close(16) = -1 EBADF (Bad file descriptor) [pid 20559] close(17) = -1 EBADF (Bad file descriptor) [pid 20559] close(18) = -1 EBADF (Bad file descriptor) [pid 20559] close(19) = -1 EBADF (Bad file descriptor) [pid 20559] close(20) = -1 EBADF (Bad file descriptor) [pid 20559] close(21) = -1 EBADF (Bad file descriptor) [pid 20559] close(22) = -1 EBADF (Bad file descriptor) [pid 20559] close(23) = -1 EBADF (Bad file descriptor) [pid 20559] close(24) = -1 EBADF (Bad file descriptor) [pid 20559] close(25) = -1 EBADF (Bad file descriptor) [pid 20559] close(26) = -1 EBADF (Bad file descriptor) [pid 20559] close(27) = -1 EBADF (Bad file descriptor) [pid 20559] close(28) = -1 EBADF (Bad file descriptor) [pid 20559] close(29) = -1 EBADF (Bad file descriptor) [pid 20559] exit_group(0) = ? [pid 20559] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19974, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19975 ./strace-static-x86_64: Process 20560 attached [pid 20560] set_robust_list(0x5555624e4660, 24) = 0 [pid 20560] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20560] setpgid(0, 0) = 0 [pid 20560] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20560] write(3, "1000", 4) = 4 [pid 20560] close(3) = 0 [pid 20560] write(1, "executing program\n", 18executing program ) = 18 [pid 20560] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20560] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20560] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20560] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20560] close(3) = -1 EBADF (Bad file descriptor) [pid 20560] close(4) = -1 EBADF (Bad file descriptor) [pid 20560] close(5) = -1 EBADF (Bad file descriptor) [pid 20560] close(6) = -1 EBADF (Bad file descriptor) [pid 20560] close(7) = -1 EBADF (Bad file descriptor) [pid 20560] close(8) = -1 EBADF (Bad file descriptor) [pid 20560] close(9) = -1 EBADF (Bad file descriptor) [pid 20560] close(10) = -1 EBADF (Bad file descriptor) [pid 20560] close(11) = -1 EBADF (Bad file descriptor) [pid 20560] close(12) = -1 EBADF (Bad file descriptor) [pid 20560] close(13) = -1 EBADF (Bad file descriptor) [pid 20560] close(14) = -1 EBADF (Bad file descriptor) [pid 20560] close(15) = -1 EBADF (Bad file descriptor) [pid 20560] close(16) = -1 EBADF (Bad file descriptor) [pid 20560] close(17) = -1 EBADF (Bad file descriptor) [pid 20560] close(18) = -1 EBADF (Bad file descriptor) [pid 20560] close(19) = -1 EBADF (Bad file descriptor) [pid 20560] close(20) = -1 EBADF (Bad file descriptor) [pid 20560] close(21) = -1 EBADF (Bad file descriptor) [pid 20560] close(22) = -1 EBADF (Bad file descriptor) [pid 20560] close(23) = -1 EBADF (Bad file descriptor) [pid 20560] close(24) = -1 EBADF (Bad file descriptor) [pid 20560] close(25) = -1 EBADF (Bad file descriptor) [pid 20560] close(26) = -1 EBADF (Bad file descriptor) [pid 20560] close(27) = -1 EBADF (Bad file descriptor) [pid 20560] close(28) = -1 EBADF (Bad file descriptor) [pid 20560] close(29) = -1 EBADF (Bad file descriptor) [pid 20560] exit_group(0) = ? [pid 20560] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19975, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19976 ./strace-static-x86_64: Process 20561 attached [pid 20561] set_robust_list(0x5555624e4660, 24) = 0 [pid 20561] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20561] setpgid(0, 0) = 0 [pid 20561] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20561] write(3, "1000", 4) = 4 [pid 20561] close(3) = 0 [pid 20561] write(1, "executing program\n", 18executing program ) = 18 [pid 20561] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20561] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20561] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20561] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20561] close(3) = -1 EBADF (Bad file descriptor) [pid 20561] close(4) = -1 EBADF (Bad file descriptor) [pid 20561] close(5) = -1 EBADF (Bad file descriptor) [pid 20561] close(6) = -1 EBADF (Bad file descriptor) [pid 20561] close(7) = -1 EBADF (Bad file descriptor) [pid 20561] close(8) = -1 EBADF (Bad file descriptor) [pid 20561] close(9) = -1 EBADF (Bad file descriptor) [pid 20561] close(10) = -1 EBADF (Bad file descriptor) [pid 20561] close(11) = -1 EBADF (Bad file descriptor) [pid 20561] close(12) = -1 EBADF (Bad file descriptor) [pid 20561] close(13) = -1 EBADF (Bad file descriptor) [pid 20561] close(14) = -1 EBADF (Bad file descriptor) [pid 20561] close(15) = -1 EBADF (Bad file descriptor) [pid 20561] close(16) = -1 EBADF (Bad file descriptor) [pid 20561] close(17) = -1 EBADF (Bad file descriptor) [pid 20561] close(18) = -1 EBADF (Bad file descriptor) [pid 20561] close(19) = -1 EBADF (Bad file descriptor) [pid 20561] close(20) = -1 EBADF (Bad file descriptor) [pid 20561] close(21) = -1 EBADF (Bad file descriptor) [pid 20561] close(22) = -1 EBADF (Bad file descriptor) [pid 20561] close(23) = -1 EBADF (Bad file descriptor) [pid 20561] close(24) = -1 EBADF (Bad file descriptor) [pid 20561] close(25) = -1 EBADF (Bad file descriptor) [pid 20561] close(26) = -1 EBADF (Bad file descriptor) [pid 20561] close(27) = -1 EBADF (Bad file descriptor) [pid 20561] close(28) = -1 EBADF (Bad file descriptor) [pid 20561] close(29) = -1 EBADF (Bad file descriptor) [pid 20561] exit_group(0) = ? [pid 20561] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19976, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19977 ./strace-static-x86_64: Process 20562 attached [pid 20562] set_robust_list(0x5555624e4660, 24) = 0 [pid 20562] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20562] setpgid(0, 0) = 0 [pid 20562] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20562] write(3, "1000", 4) = 4 [pid 20562] close(3) = 0 [pid 20562] write(1, "executing program\n", 18executing program ) = 18 [pid 20562] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20562] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20562] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20562] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20562] close(3) = -1 EBADF (Bad file descriptor) [pid 20562] close(4) = -1 EBADF (Bad file descriptor) [pid 20562] close(5) = -1 EBADF (Bad file descriptor) [pid 20562] close(6) = -1 EBADF (Bad file descriptor) [pid 20562] close(7) = -1 EBADF (Bad file descriptor) [pid 20562] close(8) = -1 EBADF (Bad file descriptor) [pid 20562] close(9) = -1 EBADF (Bad file descriptor) [pid 20562] close(10) = -1 EBADF (Bad file descriptor) [pid 20562] close(11) = -1 EBADF (Bad file descriptor) [pid 20562] close(12) = -1 EBADF (Bad file descriptor) [pid 20562] close(13) = -1 EBADF (Bad file descriptor) [pid 20562] close(14) = -1 EBADF (Bad file descriptor) [pid 20562] close(15) = -1 EBADF (Bad file descriptor) [pid 20562] close(16) = -1 EBADF (Bad file descriptor) [pid 20562] close(17) = -1 EBADF (Bad file descriptor) [pid 20562] close(18) = -1 EBADF (Bad file descriptor) [pid 20562] close(19) = -1 EBADF (Bad file descriptor) [pid 20562] close(20) = -1 EBADF (Bad file descriptor) [pid 20562] close(21) = -1 EBADF (Bad file descriptor) [pid 20562] close(22) = -1 EBADF (Bad file descriptor) [pid 20562] close(23) = -1 EBADF (Bad file descriptor) [pid 20562] close(24) = -1 EBADF (Bad file descriptor) [pid 20562] close(25) = -1 EBADF (Bad file descriptor) [pid 20562] close(26) = -1 EBADF (Bad file descriptor) [pid 20562] close(27) = -1 EBADF (Bad file descriptor) [pid 20562] close(28) = -1 EBADF (Bad file descriptor) [pid 20562] close(29) = -1 EBADF (Bad file descriptor) [pid 20562] exit_group(0) = ? [pid 20562] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19977, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19978 ./strace-static-x86_64: Process 20563 attached [pid 20563] set_robust_list(0x5555624e4660, 24) = 0 [pid 20563] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20563] setpgid(0, 0) = 0 [pid 20563] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20563] write(3, "1000", 4) = 4 [pid 20563] close(3) = 0 [pid 20563] write(1, "executing program\n", 18executing program ) = 18 [pid 20563] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20563] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20563] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20563] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20563] close(3) = -1 EBADF (Bad file descriptor) [pid 20563] close(4) = -1 EBADF (Bad file descriptor) [pid 20563] close(5) = -1 EBADF (Bad file descriptor) [pid 20563] close(6) = -1 EBADF (Bad file descriptor) [pid 20563] close(7) = -1 EBADF (Bad file descriptor) [pid 20563] close(8) = -1 EBADF (Bad file descriptor) [pid 20563] close(9) = -1 EBADF (Bad file descriptor) [pid 20563] close(10) = -1 EBADF (Bad file descriptor) [pid 20563] close(11) = -1 EBADF (Bad file descriptor) [pid 20563] close(12) = -1 EBADF (Bad file descriptor) [pid 20563] close(13) = -1 EBADF (Bad file descriptor) [pid 20563] close(14) = -1 EBADF (Bad file descriptor) [pid 20563] close(15) = -1 EBADF (Bad file descriptor) [pid 20563] close(16) = -1 EBADF (Bad file descriptor) [pid 20563] close(17) = -1 EBADF (Bad file descriptor) [pid 20563] close(18) = -1 EBADF (Bad file descriptor) [pid 20563] close(19) = -1 EBADF (Bad file descriptor) [pid 20563] close(20) = -1 EBADF (Bad file descriptor) [pid 20563] close(21) = -1 EBADF (Bad file descriptor) [pid 20563] close(22) = -1 EBADF (Bad file descriptor) [pid 20563] close(23) = -1 EBADF (Bad file descriptor) [pid 20563] close(24) = -1 EBADF (Bad file descriptor) [pid 20563] close(25) = -1 EBADF (Bad file descriptor) [pid 20563] close(26) = -1 EBADF (Bad file descriptor) [pid 20563] close(27) = -1 EBADF (Bad file descriptor) [pid 20563] close(28) = -1 EBADF (Bad file descriptor) [pid 20563] close(29) = -1 EBADF (Bad file descriptor) [pid 20563] exit_group(0) = ? [pid 20563] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19978, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19979 ./strace-static-x86_64: Process 20564 attached [pid 20564] set_robust_list(0x5555624e4660, 24) = 0 [pid 20564] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20564] setpgid(0, 0) = 0 [pid 20564] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20564] write(3, "1000", 4) = 4 [pid 20564] close(3) = 0 [pid 20564] write(1, "executing program\n", 18executing program ) = 18 [pid 20564] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20564] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20564] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20564] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20564] close(3) = -1 EBADF (Bad file descriptor) [pid 20564] close(4) = -1 EBADF (Bad file descriptor) [pid 20564] close(5) = -1 EBADF (Bad file descriptor) [pid 20564] close(6) = -1 EBADF (Bad file descriptor) [pid 20564] close(7) = -1 EBADF (Bad file descriptor) [pid 20564] close(8) = -1 EBADF (Bad file descriptor) [pid 20564] close(9) = -1 EBADF (Bad file descriptor) [pid 20564] close(10) = -1 EBADF (Bad file descriptor) [pid 20564] close(11) = -1 EBADF (Bad file descriptor) [pid 20564] close(12) = -1 EBADF (Bad file descriptor) [pid 20564] close(13) = -1 EBADF (Bad file descriptor) [pid 20564] close(14) = -1 EBADF (Bad file descriptor) [pid 20564] close(15) = -1 EBADF (Bad file descriptor) [pid 20564] close(16) = -1 EBADF (Bad file descriptor) [pid 20564] close(17) = -1 EBADF (Bad file descriptor) [pid 20564] close(18) = -1 EBADF (Bad file descriptor) [pid 20564] close(19) = -1 EBADF (Bad file descriptor) [pid 20564] close(20) = -1 EBADF (Bad file descriptor) [pid 20564] close(21) = -1 EBADF (Bad file descriptor) [pid 20564] close(22) = -1 EBADF (Bad file descriptor) [pid 20564] close(23) = -1 EBADF (Bad file descriptor) [pid 20564] close(24) = -1 EBADF (Bad file descriptor) [pid 20564] close(25) = -1 EBADF (Bad file descriptor) [pid 20564] close(26) = -1 EBADF (Bad file descriptor) [pid 20564] close(27) = -1 EBADF (Bad file descriptor) [pid 20564] close(28) = -1 EBADF (Bad file descriptor) [pid 20564] close(29) = -1 EBADF (Bad file descriptor) [pid 20564] exit_group(0) = ? [pid 20564] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19979, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19980 ./strace-static-x86_64: Process 20565 attached [pid 20565] set_robust_list(0x5555624e4660, 24) = 0 [pid 20565] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20565] setpgid(0, 0) = 0 [pid 20565] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20565] write(3, "1000", 4executing program ) = 4 [pid 20565] close(3) = 0 [pid 20565] write(1, "executing program\n", 18) = 18 [pid 20565] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20565] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20565] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20565] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20565] close(3) = -1 EBADF (Bad file descriptor) [pid 20565] close(4) = -1 EBADF (Bad file descriptor) [pid 20565] close(5) = -1 EBADF (Bad file descriptor) [pid 20565] close(6) = -1 EBADF (Bad file descriptor) [pid 20565] close(7) = -1 EBADF (Bad file descriptor) [pid 20565] close(8) = -1 EBADF (Bad file descriptor) [pid 20565] close(9) = -1 EBADF (Bad file descriptor) [pid 20565] close(10) = -1 EBADF (Bad file descriptor) [pid 20565] close(11) = -1 EBADF (Bad file descriptor) [pid 20565] close(12) = -1 EBADF (Bad file descriptor) [pid 20565] close(13) = -1 EBADF (Bad file descriptor) [pid 20565] close(14) = -1 EBADF (Bad file descriptor) [pid 20565] close(15) = -1 EBADF (Bad file descriptor) [pid 20565] close(16) = -1 EBADF (Bad file descriptor) [pid 20565] close(17) = -1 EBADF (Bad file descriptor) [pid 20565] close(18) = -1 EBADF (Bad file descriptor) [pid 20565] close(19) = -1 EBADF (Bad file descriptor) [pid 20565] close(20) = -1 EBADF (Bad file descriptor) [pid 20565] close(21) = -1 EBADF (Bad file descriptor) [pid 20565] close(22) = -1 EBADF (Bad file descriptor) [pid 20565] close(23) = -1 EBADF (Bad file descriptor) [pid 20565] close(24) = -1 EBADF (Bad file descriptor) [pid 20565] close(25) = -1 EBADF (Bad file descriptor) [pid 20565] close(26) = -1 EBADF (Bad file descriptor) [pid 20565] close(27) = -1 EBADF (Bad file descriptor) [pid 20565] close(28) = -1 EBADF (Bad file descriptor) [pid 20565] close(29) = -1 EBADF (Bad file descriptor) [pid 20565] exit_group(0) = ? [pid 20565] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19980, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19981 ./strace-static-x86_64: Process 20566 attached [pid 20566] set_robust_list(0x5555624e4660, 24) = 0 [pid 20566] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20566] setpgid(0, 0) = 0 [pid 20566] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20566] write(3, "1000", 4) = 4 [pid 20566] close(3) = 0 executing program [pid 20566] write(1, "executing program\n", 18) = 18 [pid 20566] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20566] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20566] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20566] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20566] close(3) = -1 EBADF (Bad file descriptor) [pid 20566] close(4) = -1 EBADF (Bad file descriptor) [pid 20566] close(5) = -1 EBADF (Bad file descriptor) [pid 20566] close(6) = -1 EBADF (Bad file descriptor) [pid 20566] close(7) = -1 EBADF (Bad file descriptor) [pid 20566] close(8) = -1 EBADF (Bad file descriptor) [pid 20566] close(9) = -1 EBADF (Bad file descriptor) [pid 20566] close(10) = -1 EBADF (Bad file descriptor) [pid 20566] close(11) = -1 EBADF (Bad file descriptor) [pid 20566] close(12) = -1 EBADF (Bad file descriptor) [pid 20566] close(13) = -1 EBADF (Bad file descriptor) [pid 20566] close(14) = -1 EBADF (Bad file descriptor) [pid 20566] close(15) = -1 EBADF (Bad file descriptor) [pid 20566] close(16) = -1 EBADF (Bad file descriptor) [pid 20566] close(17) = -1 EBADF (Bad file descriptor) [pid 20566] close(18) = -1 EBADF (Bad file descriptor) [pid 20566] close(19) = -1 EBADF (Bad file descriptor) [pid 20566] close(20) = -1 EBADF (Bad file descriptor) [pid 20566] close(21) = -1 EBADF (Bad file descriptor) [pid 20566] close(22) = -1 EBADF (Bad file descriptor) [pid 20566] close(23) = -1 EBADF (Bad file descriptor) [pid 20566] close(24) = -1 EBADF (Bad file descriptor) [pid 20566] close(25) = -1 EBADF (Bad file descriptor) [pid 20566] close(26) = -1 EBADF (Bad file descriptor) [pid 20566] close(27) = -1 EBADF (Bad file descriptor) [pid 20566] close(28) = -1 EBADF (Bad file descriptor) [pid 20566] close(29) = -1 EBADF (Bad file descriptor) [pid 20566] exit_group(0) = ? [pid 20566] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19981, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19982 ./strace-static-x86_64: Process 20567 attached [pid 20567] set_robust_list(0x5555624e4660, 24) = 0 [pid 20567] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20567] setpgid(0, 0) = 0 [pid 20567] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20567] write(3, "1000", 4) = 4 [pid 20567] close(3) = 0 [pid 20567] write(1, "executing program\n", 18executing program ) = 18 [pid 20567] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20567] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20567] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20567] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20567] close(3) = -1 EBADF (Bad file descriptor) [pid 20567] close(4) = -1 EBADF (Bad file descriptor) [pid 20567] close(5) = -1 EBADF (Bad file descriptor) [pid 20567] close(6) = -1 EBADF (Bad file descriptor) [pid 20567] close(7) = -1 EBADF (Bad file descriptor) [pid 20567] close(8) = -1 EBADF (Bad file descriptor) [pid 20567] close(9) = -1 EBADF (Bad file descriptor) [pid 20567] close(10) = -1 EBADF (Bad file descriptor) [pid 20567] close(11) = -1 EBADF (Bad file descriptor) [pid 20567] close(12) = -1 EBADF (Bad file descriptor) [pid 20567] close(13) = -1 EBADF (Bad file descriptor) [pid 20567] close(14) = -1 EBADF (Bad file descriptor) [pid 20567] close(15) = -1 EBADF (Bad file descriptor) [pid 20567] close(16) = -1 EBADF (Bad file descriptor) [pid 20567] close(17) = -1 EBADF (Bad file descriptor) [pid 20567] close(18) = -1 EBADF (Bad file descriptor) [pid 20567] close(19) = -1 EBADF (Bad file descriptor) [pid 20567] close(20) = -1 EBADF (Bad file descriptor) [pid 20567] close(21) = -1 EBADF (Bad file descriptor) [pid 20567] close(22) = -1 EBADF (Bad file descriptor) [pid 20567] close(23) = -1 EBADF (Bad file descriptor) [pid 20567] close(24) = -1 EBADF (Bad file descriptor) [pid 20567] close(25) = -1 EBADF (Bad file descriptor) [pid 20567] close(26) = -1 EBADF (Bad file descriptor) [pid 20567] close(27) = -1 EBADF (Bad file descriptor) [pid 20567] close(28) = -1 EBADF (Bad file descriptor) [pid 20567] close(29) = -1 EBADF (Bad file descriptor) [pid 20567] exit_group(0) = ? [pid 20567] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19982, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19983 ./strace-static-x86_64: Process 20568 attached [pid 20568] set_robust_list(0x5555624e4660, 24) = 0 [pid 20568] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20568] setpgid(0, 0) = 0 [pid 20568] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20568] write(3, "1000", 4) = 4 [pid 20568] close(3) = 0 [pid 20568] write(1, "executing program\n", 18executing program ) = 18 [pid 20568] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20568] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20568] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20568] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20568] close(3) = -1 EBADF (Bad file descriptor) [pid 20568] close(4) = -1 EBADF (Bad file descriptor) [pid 20568] close(5) = -1 EBADF (Bad file descriptor) [pid 20568] close(6) = -1 EBADF (Bad file descriptor) [pid 20568] close(7) = -1 EBADF (Bad file descriptor) [pid 20568] close(8) = -1 EBADF (Bad file descriptor) [pid 20568] close(9) = -1 EBADF (Bad file descriptor) [pid 20568] close(10) = -1 EBADF (Bad file descriptor) [pid 20568] close(11) = -1 EBADF (Bad file descriptor) [pid 20568] close(12) = -1 EBADF (Bad file descriptor) [pid 20568] close(13) = -1 EBADF (Bad file descriptor) [pid 20568] close(14) = -1 EBADF (Bad file descriptor) [pid 20568] close(15) = -1 EBADF (Bad file descriptor) [pid 20568] close(16) = -1 EBADF (Bad file descriptor) [pid 20568] close(17) = -1 EBADF (Bad file descriptor) [pid 20568] close(18) = -1 EBADF (Bad file descriptor) [pid 20568] close(19) = -1 EBADF (Bad file descriptor) [pid 20568] close(20) = -1 EBADF (Bad file descriptor) [pid 20568] close(21) = -1 EBADF (Bad file descriptor) [pid 20568] close(22) = -1 EBADF (Bad file descriptor) [pid 20568] close(23) = -1 EBADF (Bad file descriptor) [pid 20568] close(24) = -1 EBADF (Bad file descriptor) [pid 20568] close(25) = -1 EBADF (Bad file descriptor) [pid 20568] close(26) = -1 EBADF (Bad file descriptor) [pid 20568] close(27) = -1 EBADF (Bad file descriptor) [pid 20568] close(28) = -1 EBADF (Bad file descriptor) [pid 20568] close(29) = -1 EBADF (Bad file descriptor) [pid 20568] exit_group(0) = ? [pid 20568] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19983, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19984 ./strace-static-x86_64: Process 20569 attached [pid 20569] set_robust_list(0x5555624e4660, 24) = 0 [pid 20569] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20569] setpgid(0, 0) = 0 [pid 20569] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20569] write(3, "1000", 4) = 4 [pid 20569] close(3) = 0 [pid 20569] write(1, "executing program\n", 18executing program ) = 18 [pid 20569] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20569] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20569] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20569] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20569] close(3) = -1 EBADF (Bad file descriptor) [pid 20569] close(4) = -1 EBADF (Bad file descriptor) [pid 20569] close(5) = -1 EBADF (Bad file descriptor) [pid 20569] close(6) = -1 EBADF (Bad file descriptor) [pid 20569] close(7) = -1 EBADF (Bad file descriptor) [pid 20569] close(8) = -1 EBADF (Bad file descriptor) [pid 20569] close(9) = -1 EBADF (Bad file descriptor) [pid 20569] close(10) = -1 EBADF (Bad file descriptor) [pid 20569] close(11) = -1 EBADF (Bad file descriptor) [pid 20569] close(12) = -1 EBADF (Bad file descriptor) [pid 20569] close(13) = -1 EBADF (Bad file descriptor) [pid 20569] close(14) = -1 EBADF (Bad file descriptor) [pid 20569] close(15) = -1 EBADF (Bad file descriptor) [pid 20569] close(16) = -1 EBADF (Bad file descriptor) [pid 20569] close(17) = -1 EBADF (Bad file descriptor) [pid 20569] close(18) = -1 EBADF (Bad file descriptor) [pid 20569] close(19) = -1 EBADF (Bad file descriptor) [pid 20569] close(20) = -1 EBADF (Bad file descriptor) [pid 20569] close(21) = -1 EBADF (Bad file descriptor) [pid 20569] close(22) = -1 EBADF (Bad file descriptor) [pid 20569] close(23) = -1 EBADF (Bad file descriptor) [pid 20569] close(24) = -1 EBADF (Bad file descriptor) [pid 20569] close(25) = -1 EBADF (Bad file descriptor) [pid 20569] close(26) = -1 EBADF (Bad file descriptor) [pid 20569] close(27) = -1 EBADF (Bad file descriptor) [pid 20569] close(28) = -1 EBADF (Bad file descriptor) [pid 20569] close(29) = -1 EBADF (Bad file descriptor) [pid 20569] exit_group(0) = ? [pid 20569] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19984, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 20570 attached , child_tidptr=0x5555624e4650) = 19985 [pid 20570] set_robust_list(0x5555624e4660, 24) = 0 [pid 20570] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20570] setpgid(0, 0) = 0 [pid 20570] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20570] write(3, "1000", 4) = 4 [pid 20570] close(3executing program ) = 0 [pid 20570] write(1, "executing program\n", 18) = 18 [pid 20570] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20570] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20570] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20570] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20570] close(3) = -1 EBADF (Bad file descriptor) [pid 20570] close(4) = -1 EBADF (Bad file descriptor) [pid 20570] close(5) = -1 EBADF (Bad file descriptor) [pid 20570] close(6) = -1 EBADF (Bad file descriptor) [pid 20570] close(7) = -1 EBADF (Bad file descriptor) [pid 20570] close(8) = -1 EBADF (Bad file descriptor) [pid 20570] close(9) = -1 EBADF (Bad file descriptor) [pid 20570] close(10) = -1 EBADF (Bad file descriptor) [pid 20570] close(11) = -1 EBADF (Bad file descriptor) [pid 20570] close(12) = -1 EBADF (Bad file descriptor) [pid 20570] close(13) = -1 EBADF (Bad file descriptor) [pid 20570] close(14) = -1 EBADF (Bad file descriptor) [pid 20570] close(15) = -1 EBADF (Bad file descriptor) [pid 20570] close(16) = -1 EBADF (Bad file descriptor) [pid 20570] close(17) = -1 EBADF (Bad file descriptor) [pid 20570] close(18) = -1 EBADF (Bad file descriptor) [pid 20570] close(19) = -1 EBADF (Bad file descriptor) [pid 20570] close(20) = -1 EBADF (Bad file descriptor) [pid 20570] close(21) = -1 EBADF (Bad file descriptor) [pid 20570] close(22) = -1 EBADF (Bad file descriptor) [pid 20570] close(23) = -1 EBADF (Bad file descriptor) [pid 20570] close(24) = -1 EBADF (Bad file descriptor) [pid 20570] close(25) = -1 EBADF (Bad file descriptor) [pid 20570] close(26) = -1 EBADF (Bad file descriptor) [pid 20570] close(27) = -1 EBADF (Bad file descriptor) [pid 20570] close(28) = -1 EBADF (Bad file descriptor) [pid 20570] close(29) = -1 EBADF (Bad file descriptor) [pid 20570] exit_group(0) = ? [pid 20570] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19985, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19986 ./strace-static-x86_64: Process 20571 attached [pid 20571] set_robust_list(0x5555624e4660, 24) = 0 [pid 20571] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20571] setpgid(0, 0) = 0 [pid 20571] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20571] write(3, "1000", 4) = 4 [pid 20571] close(3) = 0 executing program [pid 20571] write(1, "executing program\n", 18) = 18 [pid 20571] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20571] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20571] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20571] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20571] close(3) = -1 EBADF (Bad file descriptor) [pid 20571] close(4) = -1 EBADF (Bad file descriptor) [pid 20571] close(5) = -1 EBADF (Bad file descriptor) [pid 20571] close(6) = -1 EBADF (Bad file descriptor) [pid 20571] close(7) = -1 EBADF (Bad file descriptor) [pid 20571] close(8) = -1 EBADF (Bad file descriptor) [pid 20571] close(9) = -1 EBADF (Bad file descriptor) [pid 20571] close(10) = -1 EBADF (Bad file descriptor) [pid 20571] close(11) = -1 EBADF (Bad file descriptor) [pid 20571] close(12) = -1 EBADF (Bad file descriptor) [pid 20571] close(13) = -1 EBADF (Bad file descriptor) [pid 20571] close(14) = -1 EBADF (Bad file descriptor) [pid 20571] close(15) = -1 EBADF (Bad file descriptor) [pid 20571] close(16) = -1 EBADF (Bad file descriptor) [pid 20571] close(17) = -1 EBADF (Bad file descriptor) [pid 20571] close(18) = -1 EBADF (Bad file descriptor) [pid 20571] close(19) = -1 EBADF (Bad file descriptor) [pid 20571] close(20) = -1 EBADF (Bad file descriptor) [pid 20571] close(21) = -1 EBADF (Bad file descriptor) [pid 20571] close(22) = -1 EBADF (Bad file descriptor) [pid 20571] close(23) = -1 EBADF (Bad file descriptor) [pid 20571] close(24) = -1 EBADF (Bad file descriptor) [pid 20571] close(25) = -1 EBADF (Bad file descriptor) [pid 20571] close(26) = -1 EBADF (Bad file descriptor) [pid 20571] close(27) = -1 EBADF (Bad file descriptor) [pid 20571] close(28) = -1 EBADF (Bad file descriptor) [pid 20571] close(29) = -1 EBADF (Bad file descriptor) [pid 20571] exit_group(0) = ? [pid 20571] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19986, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19987 ./strace-static-x86_64: Process 20572 attached [pid 20572] set_robust_list(0x5555624e4660, 24) = 0 [pid 20572] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20572] setpgid(0, 0) = 0 [pid 20572] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20572] write(3, "1000", 4) = 4 [pid 20572] close(3) = 0 [pid 20572] write(1, "executing program\n", 18executing program ) = 18 [pid 20572] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20572] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20572] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20572] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20572] close(3) = -1 EBADF (Bad file descriptor) [pid 20572] close(4) = -1 EBADF (Bad file descriptor) [pid 20572] close(5) = -1 EBADF (Bad file descriptor) [pid 20572] close(6) = -1 EBADF (Bad file descriptor) [pid 20572] close(7) = -1 EBADF (Bad file descriptor) [pid 20572] close(8) = -1 EBADF (Bad file descriptor) [pid 20572] close(9) = -1 EBADF (Bad file descriptor) [pid 20572] close(10) = -1 EBADF (Bad file descriptor) [pid 20572] close(11) = -1 EBADF (Bad file descriptor) [pid 20572] close(12) = -1 EBADF (Bad file descriptor) [pid 20572] close(13) = -1 EBADF (Bad file descriptor) [pid 20572] close(14) = -1 EBADF (Bad file descriptor) [pid 20572] close(15) = -1 EBADF (Bad file descriptor) [pid 20572] close(16) = -1 EBADF (Bad file descriptor) [pid 20572] close(17) = -1 EBADF (Bad file descriptor) [pid 20572] close(18) = -1 EBADF (Bad file descriptor) [pid 20572] close(19) = -1 EBADF (Bad file descriptor) [pid 20572] close(20) = -1 EBADF (Bad file descriptor) [pid 20572] close(21) = -1 EBADF (Bad file descriptor) [pid 20572] close(22) = -1 EBADF (Bad file descriptor) [pid 20572] close(23) = -1 EBADF (Bad file descriptor) [pid 20572] close(24) = -1 EBADF (Bad file descriptor) [pid 20572] close(25) = -1 EBADF (Bad file descriptor) [pid 20572] close(26) = -1 EBADF (Bad file descriptor) [pid 20572] close(27) = -1 EBADF (Bad file descriptor) [pid 20572] close(28) = -1 EBADF (Bad file descriptor) [pid 20572] close(29) = -1 EBADF (Bad file descriptor) [pid 20572] exit_group(0) = ? [pid 20572] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19987, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 20574 attached , child_tidptr=0x5555624e4650) = 19988 [pid 20574] set_robust_list(0x5555624e4660, 24) = 0 [pid 20574] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20574] setpgid(0, 0) = 0 [pid 20574] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20574] write(3, "1000", 4) = 4 [pid 20574] close(3) = 0 executing program [pid 20574] write(1, "executing program\n", 18) = 18 [pid 20574] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20574] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20574] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20574] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20574] close(3) = -1 EBADF (Bad file descriptor) [pid 20574] close(4) = -1 EBADF (Bad file descriptor) [pid 20574] close(5) = -1 EBADF (Bad file descriptor) [pid 20574] close(6) = -1 EBADF (Bad file descriptor) [pid 20574] close(7) = -1 EBADF (Bad file descriptor) [pid 20574] close(8) = -1 EBADF (Bad file descriptor) [pid 20574] close(9) = -1 EBADF (Bad file descriptor) [pid 20574] close(10) = -1 EBADF (Bad file descriptor) [pid 20574] close(11) = -1 EBADF (Bad file descriptor) [pid 20574] close(12) = -1 EBADF (Bad file descriptor) [pid 20574] close(13) = -1 EBADF (Bad file descriptor) [pid 20574] close(14) = -1 EBADF (Bad file descriptor) [pid 20574] close(15) = -1 EBADF (Bad file descriptor) [pid 20574] close(16) = -1 EBADF (Bad file descriptor) [pid 20574] close(17) = -1 EBADF (Bad file descriptor) [pid 20574] close(18) = -1 EBADF (Bad file descriptor) [pid 20574] close(19) = -1 EBADF (Bad file descriptor) [pid 20574] close(20) = -1 EBADF (Bad file descriptor) [pid 20574] close(21) = -1 EBADF (Bad file descriptor) [pid 20574] close(22) = -1 EBADF (Bad file descriptor) [pid 20574] close(23) = -1 EBADF (Bad file descriptor) [pid 20574] close(24) = -1 EBADF (Bad file descriptor) [pid 20574] close(25) = -1 EBADF (Bad file descriptor) [pid 20574] close(26) = -1 EBADF (Bad file descriptor) [pid 20574] close(27) = -1 EBADF (Bad file descriptor) [pid 20574] close(28) = -1 EBADF (Bad file descriptor) [pid 20574] close(29) = -1 EBADF (Bad file descriptor) [pid 20574] exit_group(0) = ? [pid 20574] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19988, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19989 ./strace-static-x86_64: Process 20575 attached [pid 20575] set_robust_list(0x5555624e4660, 24) = 0 [pid 20575] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20575] setpgid(0, 0) = 0 [pid 20575] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20575] write(3, "1000", 4) = 4 [pid 20575] close(3) = 0 executing program [pid 20575] write(1, "executing program\n", 18) = 18 [pid 20575] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20575] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20575] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20575] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20575] close(3) = -1 EBADF (Bad file descriptor) [pid 20575] close(4) = -1 EBADF (Bad file descriptor) [pid 20575] close(5) = -1 EBADF (Bad file descriptor) [pid 20575] close(6) = -1 EBADF (Bad file descriptor) [pid 20575] close(7) = -1 EBADF (Bad file descriptor) [pid 20575] close(8) = -1 EBADF (Bad file descriptor) [pid 20575] close(9) = -1 EBADF (Bad file descriptor) [pid 20575] close(10) = -1 EBADF (Bad file descriptor) [pid 20575] close(11) = -1 EBADF (Bad file descriptor) [pid 20575] close(12) = -1 EBADF (Bad file descriptor) [pid 20575] close(13) = -1 EBADF (Bad file descriptor) [pid 20575] close(14) = -1 EBADF (Bad file descriptor) [pid 20575] close(15) = -1 EBADF (Bad file descriptor) [pid 20575] close(16) = -1 EBADF (Bad file descriptor) [pid 20575] close(17) = -1 EBADF (Bad file descriptor) [pid 20575] close(18) = -1 EBADF (Bad file descriptor) [pid 20575] close(19) = -1 EBADF (Bad file descriptor) [pid 20575] close(20) = -1 EBADF (Bad file descriptor) [pid 20575] close(21) = -1 EBADF (Bad file descriptor) [pid 20575] close(22) = -1 EBADF (Bad file descriptor) [pid 20575] close(23) = -1 EBADF (Bad file descriptor) [pid 20575] close(24) = -1 EBADF (Bad file descriptor) [pid 20575] close(25) = -1 EBADF (Bad file descriptor) [pid 20575] close(26) = -1 EBADF (Bad file descriptor) [pid 20575] close(27) = -1 EBADF (Bad file descriptor) [pid 20575] close(28) = -1 EBADF (Bad file descriptor) [pid 20575] close(29) = -1 EBADF (Bad file descriptor) [pid 20575] exit_group(0) = ? [pid 20575] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19989, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19990 ./strace-static-x86_64: Process 20576 attached [pid 20576] set_robust_list(0x5555624e4660, 24) = 0 [pid 20576] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20576] setpgid(0, 0) = 0 [pid 20576] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20576] write(3, "1000", 4) = 4 [pid 20576] close(3) = 0 [pid 20576] write(1, "executing program\n", 18executing program ) = 18 [pid 20576] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20576] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20576] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20576] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20576] close(3) = -1 EBADF (Bad file descriptor) [pid 20576] close(4) = -1 EBADF (Bad file descriptor) [pid 20576] close(5) = -1 EBADF (Bad file descriptor) [pid 20576] close(6) = -1 EBADF (Bad file descriptor) [pid 20576] close(7) = -1 EBADF (Bad file descriptor) [pid 20576] close(8) = -1 EBADF (Bad file descriptor) [pid 20576] close(9) = -1 EBADF (Bad file descriptor) [pid 20576] close(10) = -1 EBADF (Bad file descriptor) [pid 20576] close(11) = -1 EBADF (Bad file descriptor) [pid 20576] close(12) = -1 EBADF (Bad file descriptor) [pid 20576] close(13) = -1 EBADF (Bad file descriptor) [pid 20576] close(14) = -1 EBADF (Bad file descriptor) [pid 20576] close(15) = -1 EBADF (Bad file descriptor) [pid 20576] close(16) = -1 EBADF (Bad file descriptor) [pid 20576] close(17) = -1 EBADF (Bad file descriptor) [pid 20576] close(18) = -1 EBADF (Bad file descriptor) [pid 20576] close(19) = -1 EBADF (Bad file descriptor) [pid 20576] close(20) = -1 EBADF (Bad file descriptor) [pid 20576] close(21) = -1 EBADF (Bad file descriptor) [pid 20576] close(22) = -1 EBADF (Bad file descriptor) [pid 20576] close(23) = -1 EBADF (Bad file descriptor) [pid 20576] close(24) = -1 EBADF (Bad file descriptor) [pid 20576] close(25) = -1 EBADF (Bad file descriptor) [pid 20576] close(26) = -1 EBADF (Bad file descriptor) [pid 20576] close(27) = -1 EBADF (Bad file descriptor) [pid 20576] close(28) = -1 EBADF (Bad file descriptor) [pid 20576] close(29) = -1 EBADF (Bad file descriptor) [pid 20576] exit_group(0) = ? [pid 20576] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19990, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 20577 attached , child_tidptr=0x5555624e4650) = 19991 [pid 20577] set_robust_list(0x5555624e4660, 24) = 0 [pid 20577] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20577] setpgid(0, 0) = 0 [pid 20577] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20577] write(3, "1000", 4) = 4 [pid 20577] close(3executing program ) = 0 [pid 20577] write(1, "executing program\n", 18) = 18 [pid 20577] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20577] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20577] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20577] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20577] close(3) = -1 EBADF (Bad file descriptor) [pid 20577] close(4) = -1 EBADF (Bad file descriptor) [pid 20577] close(5) = -1 EBADF (Bad file descriptor) [pid 20577] close(6) = -1 EBADF (Bad file descriptor) [pid 20577] close(7) = -1 EBADF (Bad file descriptor) [pid 20577] close(8) = -1 EBADF (Bad file descriptor) [pid 20577] close(9) = -1 EBADF (Bad file descriptor) [pid 20577] close(10) = -1 EBADF (Bad file descriptor) [pid 20577] close(11) = -1 EBADF (Bad file descriptor) [pid 20577] close(12) = -1 EBADF (Bad file descriptor) [pid 20577] close(13) = -1 EBADF (Bad file descriptor) [pid 20577] close(14) = -1 EBADF (Bad file descriptor) [pid 20577] close(15) = -1 EBADF (Bad file descriptor) [pid 20577] close(16) = -1 EBADF (Bad file descriptor) [pid 20577] close(17) = -1 EBADF (Bad file descriptor) [pid 20577] close(18) = -1 EBADF (Bad file descriptor) [pid 20577] close(19) = -1 EBADF (Bad file descriptor) [pid 20577] close(20) = -1 EBADF (Bad file descriptor) [pid 20577] close(21) = -1 EBADF (Bad file descriptor) [pid 20577] close(22) = -1 EBADF (Bad file descriptor) [pid 20577] close(23) = -1 EBADF (Bad file descriptor) [pid 20577] close(24) = -1 EBADF (Bad file descriptor) [pid 20577] close(25) = -1 EBADF (Bad file descriptor) [pid 20577] close(26) = -1 EBADF (Bad file descriptor) [pid 20577] close(27) = -1 EBADF (Bad file descriptor) [pid 20577] close(28) = -1 EBADF (Bad file descriptor) [pid 20577] close(29) = -1 EBADF (Bad file descriptor) [pid 20577] exit_group(0) = ? [pid 20577] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19991, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 20578 attached [pid 20578] set_robust_list(0x5555624e4660, 24 [pid 295] <... clone resumed>, child_tidptr=0x5555624e4650) = 19992 [pid 20578] <... set_robust_list resumed>) = 0 [pid 20578] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20578] setpgid(0, 0) = 0 [pid 20578] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20578] write(3, "1000", 4) = 4 [pid 20578] close(3) = 0 [pid 20578] write(1, "executing program\n", 18executing program ) = 18 [pid 20578] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20578] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20578] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20578] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20578] close(3) = -1 EBADF (Bad file descriptor) [pid 20578] close(4) = -1 EBADF (Bad file descriptor) [pid 20578] close(5) = -1 EBADF (Bad file descriptor) [pid 20578] close(6) = -1 EBADF (Bad file descriptor) [pid 20578] close(7) = -1 EBADF (Bad file descriptor) [pid 20578] close(8) = -1 EBADF (Bad file descriptor) [pid 20578] close(9) = -1 EBADF (Bad file descriptor) [pid 20578] close(10) = -1 EBADF (Bad file descriptor) [pid 20578] close(11) = -1 EBADF (Bad file descriptor) [pid 20578] close(12) = -1 EBADF (Bad file descriptor) [pid 20578] close(13) = -1 EBADF (Bad file descriptor) [pid 20578] close(14) = -1 EBADF (Bad file descriptor) [pid 20578] close(15) = -1 EBADF (Bad file descriptor) [pid 20578] close(16) = -1 EBADF (Bad file descriptor) [pid 20578] close(17) = -1 EBADF (Bad file descriptor) [pid 20578] close(18) = -1 EBADF (Bad file descriptor) [pid 20578] close(19) = -1 EBADF (Bad file descriptor) [pid 20578] close(20) = -1 EBADF (Bad file descriptor) [pid 20578] close(21) = -1 EBADF (Bad file descriptor) [pid 20578] close(22) = -1 EBADF (Bad file descriptor) [pid 20578] close(23) = -1 EBADF (Bad file descriptor) [pid 20578] close(24) = -1 EBADF (Bad file descriptor) [pid 20578] close(25) = -1 EBADF (Bad file descriptor) [pid 20578] close(26) = -1 EBADF (Bad file descriptor) [pid 20578] close(27) = -1 EBADF (Bad file descriptor) [pid 20578] close(28) = -1 EBADF (Bad file descriptor) [pid 20578] close(29) = -1 EBADF (Bad file descriptor) [pid 20578] exit_group(0) = ? [pid 20578] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19992, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19993 ./strace-static-x86_64: Process 20579 attached [pid 20579] set_robust_list(0x5555624e4660, 24) = 0 [pid 20579] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20579] setpgid(0, 0) = 0 [pid 20579] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20579] write(3, "1000", 4) = 4 [pid 20579] close(3) = 0 executing program [pid 20579] write(1, "executing program\n", 18) = 18 [pid 20579] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20579] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20579] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20579] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20579] close(3) = -1 EBADF (Bad file descriptor) [pid 20579] close(4) = -1 EBADF (Bad file descriptor) [pid 20579] close(5) = -1 EBADF (Bad file descriptor) [pid 20579] close(6) = -1 EBADF (Bad file descriptor) [pid 20579] close(7) = -1 EBADF (Bad file descriptor) [pid 20579] close(8) = -1 EBADF (Bad file descriptor) [pid 20579] close(9) = -1 EBADF (Bad file descriptor) [pid 20579] close(10) = -1 EBADF (Bad file descriptor) [pid 20579] close(11) = -1 EBADF (Bad file descriptor) [pid 20579] close(12) = -1 EBADF (Bad file descriptor) [pid 20579] close(13) = -1 EBADF (Bad file descriptor) [pid 20579] close(14) = -1 EBADF (Bad file descriptor) [pid 20579] close(15) = -1 EBADF (Bad file descriptor) [pid 20579] close(16) = -1 EBADF (Bad file descriptor) [pid 20579] close(17) = -1 EBADF (Bad file descriptor) [pid 20579] close(18) = -1 EBADF (Bad file descriptor) [pid 20579] close(19) = -1 EBADF (Bad file descriptor) [pid 20579] close(20) = -1 EBADF (Bad file descriptor) [pid 20579] close(21) = -1 EBADF (Bad file descriptor) [pid 20579] close(22) = -1 EBADF (Bad file descriptor) [pid 20579] close(23) = -1 EBADF (Bad file descriptor) [pid 20579] close(24) = -1 EBADF (Bad file descriptor) [pid 20579] close(25) = -1 EBADF (Bad file descriptor) [pid 20579] close(26) = -1 EBADF (Bad file descriptor) [pid 20579] close(27) = -1 EBADF (Bad file descriptor) [pid 20579] close(28) = -1 EBADF (Bad file descriptor) [pid 20579] close(29) = -1 EBADF (Bad file descriptor) [pid 20579] exit_group(0) = ? [pid 20579] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19993, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19994 ./strace-static-x86_64: Process 20580 attached [pid 20580] set_robust_list(0x5555624e4660, 24) = 0 [pid 20580] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20580] setpgid(0, 0) = 0 [pid 20580] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20580] write(3, "1000", 4) = 4 [pid 20580] close(3) = 0 [pid 20580] write(1, "executing program\n", 18executing program ) = 18 [pid 20580] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20580] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20580] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20580] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20580] close(3) = -1 EBADF (Bad file descriptor) [pid 20580] close(4) = -1 EBADF (Bad file descriptor) [pid 20580] close(5) = -1 EBADF (Bad file descriptor) [pid 20580] close(6) = -1 EBADF (Bad file descriptor) [pid 20580] close(7) = -1 EBADF (Bad file descriptor) [pid 20580] close(8) = -1 EBADF (Bad file descriptor) [pid 20580] close(9) = -1 EBADF (Bad file descriptor) [pid 20580] close(10) = -1 EBADF (Bad file descriptor) [pid 20580] close(11) = -1 EBADF (Bad file descriptor) [pid 20580] close(12) = -1 EBADF (Bad file descriptor) [pid 20580] close(13) = -1 EBADF (Bad file descriptor) [pid 20580] close(14) = -1 EBADF (Bad file descriptor) [pid 20580] close(15) = -1 EBADF (Bad file descriptor) [pid 20580] close(16) = -1 EBADF (Bad file descriptor) [pid 20580] close(17) = -1 EBADF (Bad file descriptor) [pid 20580] close(18) = -1 EBADF (Bad file descriptor) [pid 20580] close(19) = -1 EBADF (Bad file descriptor) [pid 20580] close(20) = -1 EBADF (Bad file descriptor) [pid 20580] close(21) = -1 EBADF (Bad file descriptor) [pid 20580] close(22) = -1 EBADF (Bad file descriptor) [pid 20580] close(23) = -1 EBADF (Bad file descriptor) [pid 20580] close(24) = -1 EBADF (Bad file descriptor) [pid 20580] close(25) = -1 EBADF (Bad file descriptor) [pid 20580] close(26) = -1 EBADF (Bad file descriptor) [pid 20580] close(27) = -1 EBADF (Bad file descriptor) [pid 20580] close(28) = -1 EBADF (Bad file descriptor) [pid 20580] close(29) = -1 EBADF (Bad file descriptor) [pid 20580] exit_group(0) = ? [pid 20580] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19994, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19995 ./strace-static-x86_64: Process 20581 attached [pid 20581] set_robust_list(0x5555624e4660, 24) = 0 [pid 20581] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20581] setpgid(0, 0) = 0 [pid 20581] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20581] write(3, "1000", 4) = 4 [pid 20581] close(3) = 0 [pid 20581] write(1, "executing program\n", 18executing program ) = 18 [pid 20581] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20581] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20581] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20581] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20581] close(3) = -1 EBADF (Bad file descriptor) [pid 20581] close(4) = -1 EBADF (Bad file descriptor) [pid 20581] close(5) = -1 EBADF (Bad file descriptor) [pid 20581] close(6) = -1 EBADF (Bad file descriptor) [pid 20581] close(7) = -1 EBADF (Bad file descriptor) [pid 20581] close(8) = -1 EBADF (Bad file descriptor) [pid 20581] close(9) = -1 EBADF (Bad file descriptor) [pid 20581] close(10) = -1 EBADF (Bad file descriptor) [pid 20581] close(11) = -1 EBADF (Bad file descriptor) [pid 20581] close(12) = -1 EBADF (Bad file descriptor) [pid 20581] close(13) = -1 EBADF (Bad file descriptor) [pid 20581] close(14) = -1 EBADF (Bad file descriptor) [pid 20581] close(15) = -1 EBADF (Bad file descriptor) [pid 20581] close(16) = -1 EBADF (Bad file descriptor) [pid 20581] close(17) = -1 EBADF (Bad file descriptor) [pid 20581] close(18) = -1 EBADF (Bad file descriptor) [pid 20581] close(19) = -1 EBADF (Bad file descriptor) [pid 20581] close(20) = -1 EBADF (Bad file descriptor) [pid 20581] close(21) = -1 EBADF (Bad file descriptor) [pid 20581] close(22) = -1 EBADF (Bad file descriptor) [pid 20581] close(23) = -1 EBADF (Bad file descriptor) [pid 20581] close(24) = -1 EBADF (Bad file descriptor) [pid 20581] close(25) = -1 EBADF (Bad file descriptor) [pid 20581] close(26) = -1 EBADF (Bad file descriptor) [pid 20581] close(27) = -1 EBADF (Bad file descriptor) [pid 20581] close(28) = -1 EBADF (Bad file descriptor) [pid 20581] close(29) = -1 EBADF (Bad file descriptor) [pid 20581] exit_group(0) = ? [pid 20581] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19995, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19996 ./strace-static-x86_64: Process 20582 attached [pid 20582] set_robust_list(0x5555624e4660, 24) = 0 [pid 20582] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20582] setpgid(0, 0) = 0 [pid 20582] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20582] write(3, "1000", 4) = 4 [pid 20582] close(3) = 0 [pid 20582] write(1, "executing program\n", 18executing program ) = 18 [pid 20582] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20582] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20582] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20582] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20582] close(3) = -1 EBADF (Bad file descriptor) [pid 20582] close(4) = -1 EBADF (Bad file descriptor) [pid 20582] close(5) = -1 EBADF (Bad file descriptor) [pid 20582] close(6) = -1 EBADF (Bad file descriptor) [pid 20582] close(7) = -1 EBADF (Bad file descriptor) [pid 20582] close(8) = -1 EBADF (Bad file descriptor) [pid 20582] close(9) = -1 EBADF (Bad file descriptor) [pid 20582] close(10) = -1 EBADF (Bad file descriptor) [pid 20582] close(11) = -1 EBADF (Bad file descriptor) [pid 20582] close(12) = -1 EBADF (Bad file descriptor) [pid 20582] close(13) = -1 EBADF (Bad file descriptor) [pid 20582] close(14) = -1 EBADF (Bad file descriptor) [pid 20582] close(15) = -1 EBADF (Bad file descriptor) [pid 20582] close(16) = -1 EBADF (Bad file descriptor) [pid 20582] close(17) = -1 EBADF (Bad file descriptor) [pid 20582] close(18) = -1 EBADF (Bad file descriptor) [pid 20582] close(19) = -1 EBADF (Bad file descriptor) [pid 20582] close(20) = -1 EBADF (Bad file descriptor) [pid 20582] close(21) = -1 EBADF (Bad file descriptor) [pid 20582] close(22) = -1 EBADF (Bad file descriptor) [pid 20582] close(23) = -1 EBADF (Bad file descriptor) [pid 20582] close(24) = -1 EBADF (Bad file descriptor) [pid 20582] close(25) = -1 EBADF (Bad file descriptor) [pid 20582] close(26) = -1 EBADF (Bad file descriptor) [pid 20582] close(27) = -1 EBADF (Bad file descriptor) [pid 20582] close(28) = -1 EBADF (Bad file descriptor) [pid 20582] close(29) = -1 EBADF (Bad file descriptor) [pid 20582] exit_group(0) = ? [pid 20582] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19996, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19997 ./strace-static-x86_64: Process 20583 attached [pid 20583] set_robust_list(0x5555624e4660, 24) = 0 [pid 20583] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20583] setpgid(0, 0) = 0 [pid 20583] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20583] write(3, "1000", 4) = 4 [pid 20583] close(3) = 0 [pid 20583] write(1, "executing program\n", 18executing program ) = 18 [pid 20583] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20583] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20583] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20583] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20583] close(3) = -1 EBADF (Bad file descriptor) [pid 20583] close(4) = -1 EBADF (Bad file descriptor) [pid 20583] close(5) = -1 EBADF (Bad file descriptor) [pid 20583] close(6) = -1 EBADF (Bad file descriptor) [pid 20583] close(7) = -1 EBADF (Bad file descriptor) [pid 20583] close(8) = -1 EBADF (Bad file descriptor) [pid 20583] close(9) = -1 EBADF (Bad file descriptor) [pid 20583] close(10) = -1 EBADF (Bad file descriptor) [pid 20583] close(11) = -1 EBADF (Bad file descriptor) [pid 20583] close(12) = -1 EBADF (Bad file descriptor) [pid 20583] close(13) = -1 EBADF (Bad file descriptor) [pid 20583] close(14) = -1 EBADF (Bad file descriptor) [pid 20583] close(15) = -1 EBADF (Bad file descriptor) [pid 20583] close(16) = -1 EBADF (Bad file descriptor) [pid 20583] close(17) = -1 EBADF (Bad file descriptor) [pid 20583] close(18) = -1 EBADF (Bad file descriptor) [pid 20583] close(19) = -1 EBADF (Bad file descriptor) [pid 20583] close(20) = -1 EBADF (Bad file descriptor) [pid 20583] close(21) = -1 EBADF (Bad file descriptor) [pid 20583] close(22) = -1 EBADF (Bad file descriptor) [pid 20583] close(23) = -1 EBADF (Bad file descriptor) [pid 20583] close(24) = -1 EBADF (Bad file descriptor) [pid 20583] close(25) = -1 EBADF (Bad file descriptor) [pid 20583] close(26) = -1 EBADF (Bad file descriptor) [pid 20583] close(27) = -1 EBADF (Bad file descriptor) [pid 20583] close(28) = -1 EBADF (Bad file descriptor) [pid 20583] close(29) = -1 EBADF (Bad file descriptor) [pid 20583] exit_group(0) = ? [pid 20583] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19997, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 20584 attached [pid 20584] set_robust_list(0x5555624e4660, 24 [pid 295] <... clone resumed>, child_tidptr=0x5555624e4650) = 19998 [pid 20584] <... set_robust_list resumed>) = 0 [pid 20584] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20584] setpgid(0, 0) = 0 [pid 20584] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20584] write(3, "1000", 4) = 4 executing program [pid 20584] close(3) = 0 [pid 20584] write(1, "executing program\n", 18) = 18 [pid 20584] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20584] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20584] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20584] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20584] close(3) = -1 EBADF (Bad file descriptor) [pid 20584] close(4) = -1 EBADF (Bad file descriptor) [pid 20584] close(5) = -1 EBADF (Bad file descriptor) [pid 20584] close(6) = -1 EBADF (Bad file descriptor) [pid 20584] close(7) = -1 EBADF (Bad file descriptor) [pid 20584] close(8) = -1 EBADF (Bad file descriptor) [pid 20584] close(9) = -1 EBADF (Bad file descriptor) [pid 20584] close(10) = -1 EBADF (Bad file descriptor) [pid 20584] close(11) = -1 EBADF (Bad file descriptor) [pid 20584] close(12) = -1 EBADF (Bad file descriptor) [pid 20584] close(13) = -1 EBADF (Bad file descriptor) [pid 20584] close(14) = -1 EBADF (Bad file descriptor) [pid 20584] close(15) = -1 EBADF (Bad file descriptor) [pid 20584] close(16) = -1 EBADF (Bad file descriptor) [pid 20584] close(17) = -1 EBADF (Bad file descriptor) [pid 20584] close(18) = -1 EBADF (Bad file descriptor) [pid 20584] close(19) = -1 EBADF (Bad file descriptor) [pid 20584] close(20) = -1 EBADF (Bad file descriptor) [pid 20584] close(21) = -1 EBADF (Bad file descriptor) [pid 20584] close(22) = -1 EBADF (Bad file descriptor) [pid 20584] close(23) = -1 EBADF (Bad file descriptor) [pid 20584] close(24) = -1 EBADF (Bad file descriptor) [pid 20584] close(25) = -1 EBADF (Bad file descriptor) [pid 20584] close(26) = -1 EBADF (Bad file descriptor) [pid 20584] close(27) = -1 EBADF (Bad file descriptor) [pid 20584] close(28) = -1 EBADF (Bad file descriptor) [pid 20584] close(29) = -1 EBADF (Bad file descriptor) [pid 20584] exit_group(0) = ? [pid 20584] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19998, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 19999 ./strace-static-x86_64: Process 20585 attached [pid 20585] set_robust_list(0x5555624e4660, 24) = 0 [pid 20585] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20585] setpgid(0, 0) = 0 [pid 20585] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20585] write(3, "1000", 4executing program ) = 4 [pid 20585] close(3) = 0 [pid 20585] write(1, "executing program\n", 18) = 18 [pid 20585] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20585] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20585] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20585] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20585] close(3) = -1 EBADF (Bad file descriptor) [pid 20585] close(4) = -1 EBADF (Bad file descriptor) [pid 20585] close(5) = -1 EBADF (Bad file descriptor) [pid 20585] close(6) = -1 EBADF (Bad file descriptor) [pid 20585] close(7) = -1 EBADF (Bad file descriptor) [pid 20585] close(8) = -1 EBADF (Bad file descriptor) [pid 20585] close(9) = -1 EBADF (Bad file descriptor) [pid 20585] close(10) = -1 EBADF (Bad file descriptor) [pid 20585] close(11) = -1 EBADF (Bad file descriptor) [pid 20585] close(12) = -1 EBADF (Bad file descriptor) [pid 20585] close(13) = -1 EBADF (Bad file descriptor) [pid 20585] close(14) = -1 EBADF (Bad file descriptor) [pid 20585] close(15) = -1 EBADF (Bad file descriptor) [pid 20585] close(16) = -1 EBADF (Bad file descriptor) [pid 20585] close(17) = -1 EBADF (Bad file descriptor) [pid 20585] close(18) = -1 EBADF (Bad file descriptor) [pid 20585] close(19) = -1 EBADF (Bad file descriptor) [pid 20585] close(20) = -1 EBADF (Bad file descriptor) [pid 20585] close(21) = -1 EBADF (Bad file descriptor) [pid 20585] close(22) = -1 EBADF (Bad file descriptor) [pid 20585] close(23) = -1 EBADF (Bad file descriptor) [pid 20585] close(24) = -1 EBADF (Bad file descriptor) [pid 20585] close(25) = -1 EBADF (Bad file descriptor) [pid 20585] close(26) = -1 EBADF (Bad file descriptor) [pid 20585] close(27) = -1 EBADF (Bad file descriptor) [pid 20585] close(28) = -1 EBADF (Bad file descriptor) [pid 20585] close(29) = -1 EBADF (Bad file descriptor) [pid 20585] exit_group(0) = ? [pid 20585] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19999, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20000 ./strace-static-x86_64: Process 20586 attached [pid 20586] set_robust_list(0x5555624e4660, 24) = 0 [pid 20586] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20586] setpgid(0, 0) = 0 [pid 20586] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20586] write(3, "1000", 4) = 4 executing program [pid 20586] close(3) = 0 [pid 20586] write(1, "executing program\n", 18) = 18 [pid 20586] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20586] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20586] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20586] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20586] close(3) = -1 EBADF (Bad file descriptor) [pid 20586] close(4) = -1 EBADF (Bad file descriptor) [pid 20586] close(5) = -1 EBADF (Bad file descriptor) [pid 20586] close(6) = -1 EBADF (Bad file descriptor) [pid 20586] close(7) = -1 EBADF (Bad file descriptor) [pid 20586] close(8) = -1 EBADF (Bad file descriptor) [pid 20586] close(9) = -1 EBADF (Bad file descriptor) [pid 20586] close(10) = -1 EBADF (Bad file descriptor) [pid 20586] close(11) = -1 EBADF (Bad file descriptor) [pid 20586] close(12) = -1 EBADF (Bad file descriptor) [pid 20586] close(13) = -1 EBADF (Bad file descriptor) [pid 20586] close(14) = -1 EBADF (Bad file descriptor) [pid 20586] close(15) = -1 EBADF (Bad file descriptor) [pid 20586] close(16) = -1 EBADF (Bad file descriptor) [pid 20586] close(17) = -1 EBADF (Bad file descriptor) [pid 20586] close(18) = -1 EBADF (Bad file descriptor) [pid 20586] close(19) = -1 EBADF (Bad file descriptor) [pid 20586] close(20) = -1 EBADF (Bad file descriptor) [pid 20586] close(21) = -1 EBADF (Bad file descriptor) [pid 20586] close(22) = -1 EBADF (Bad file descriptor) [pid 20586] close(23) = -1 EBADF (Bad file descriptor) [pid 20586] close(24) = -1 EBADF (Bad file descriptor) [pid 20586] close(25) = -1 EBADF (Bad file descriptor) [pid 20586] close(26) = -1 EBADF (Bad file descriptor) [pid 20586] close(27) = -1 EBADF (Bad file descriptor) [pid 20586] close(28) = -1 EBADF (Bad file descriptor) [pid 20586] close(29) = -1 EBADF (Bad file descriptor) [pid 20586] exit_group(0) = ? [pid 20586] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20000, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20001 ./strace-static-x86_64: Process 20587 attached [pid 20587] set_robust_list(0x5555624e4660, 24) = 0 [pid 20587] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20587] setpgid(0, 0) = 0 [pid 20587] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20587] write(3, "1000", 4) = 4 [pid 20587] close(3) = 0 [pid 20587] write(1, "executing program\n", 18executing program ) = 18 [pid 20587] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20587] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20587] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20587] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20587] close(3) = -1 EBADF (Bad file descriptor) [pid 20587] close(4) = -1 EBADF (Bad file descriptor) [pid 20587] close(5) = -1 EBADF (Bad file descriptor) [pid 20587] close(6) = -1 EBADF (Bad file descriptor) [pid 20587] close(7) = -1 EBADF (Bad file descriptor) [pid 20587] close(8) = -1 EBADF (Bad file descriptor) [pid 20587] close(9) = -1 EBADF (Bad file descriptor) [pid 20587] close(10) = -1 EBADF (Bad file descriptor) [pid 20587] close(11) = -1 EBADF (Bad file descriptor) [pid 20587] close(12) = -1 EBADF (Bad file descriptor) [pid 20587] close(13) = -1 EBADF (Bad file descriptor) [pid 20587] close(14) = -1 EBADF (Bad file descriptor) [pid 20587] close(15) = -1 EBADF (Bad file descriptor) [pid 20587] close(16) = -1 EBADF (Bad file descriptor) [pid 20587] close(17) = -1 EBADF (Bad file descriptor) [pid 20587] close(18) = -1 EBADF (Bad file descriptor) [pid 20587] close(19) = -1 EBADF (Bad file descriptor) [pid 20587] close(20) = -1 EBADF (Bad file descriptor) [pid 20587] close(21) = -1 EBADF (Bad file descriptor) [pid 20587] close(22) = -1 EBADF (Bad file descriptor) [pid 20587] close(23) = -1 EBADF (Bad file descriptor) [pid 20587] close(24) = -1 EBADF (Bad file descriptor) [pid 20587] close(25) = -1 EBADF (Bad file descriptor) [pid 20587] close(26) = -1 EBADF (Bad file descriptor) [pid 20587] close(27) = -1 EBADF (Bad file descriptor) [pid 20587] close(28) = -1 EBADF (Bad file descriptor) [pid 20587] close(29) = -1 EBADF (Bad file descriptor) [pid 20587] exit_group(0) = ? [pid 20587] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20001, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 20588 attached , child_tidptr=0x5555624e4650) = 20002 [pid 20588] set_robust_list(0x5555624e4660, 24) = 0 [pid 20588] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20588] setpgid(0, 0) = 0 [pid 20588] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20588] write(3, "1000", 4) = 4 [pid 20588] close(3) = 0 [pid 20588] write(1, "executing program\n", 18executing program ) = 18 [pid 20588] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20588] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20588] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20588] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20588] close(3) = -1 EBADF (Bad file descriptor) [pid 20588] close(4) = -1 EBADF (Bad file descriptor) [pid 20588] close(5) = -1 EBADF (Bad file descriptor) [pid 20588] close(6) = -1 EBADF (Bad file descriptor) [pid 20588] close(7) = -1 EBADF (Bad file descriptor) [pid 20588] close(8) = -1 EBADF (Bad file descriptor) [pid 20588] close(9) = -1 EBADF (Bad file descriptor) [pid 20588] close(10) = -1 EBADF (Bad file descriptor) [pid 20588] close(11) = -1 EBADF (Bad file descriptor) [pid 20588] close(12) = -1 EBADF (Bad file descriptor) [pid 20588] close(13) = -1 EBADF (Bad file descriptor) [pid 20588] close(14) = -1 EBADF (Bad file descriptor) [pid 20588] close(15) = -1 EBADF (Bad file descriptor) [pid 20588] close(16) = -1 EBADF (Bad file descriptor) [pid 20588] close(17) = -1 EBADF (Bad file descriptor) [pid 20588] close(18) = -1 EBADF (Bad file descriptor) [pid 20588] close(19) = -1 EBADF (Bad file descriptor) [pid 20588] close(20) = -1 EBADF (Bad file descriptor) [pid 20588] close(21) = -1 EBADF (Bad file descriptor) [pid 20588] close(22) = -1 EBADF (Bad file descriptor) [pid 20588] close(23) = -1 EBADF (Bad file descriptor) [pid 20588] close(24) = -1 EBADF (Bad file descriptor) [pid 20588] close(25) = -1 EBADF (Bad file descriptor) [pid 20588] close(26) = -1 EBADF (Bad file descriptor) [pid 20588] close(27) = -1 EBADF (Bad file descriptor) [pid 20588] close(28) = -1 EBADF (Bad file descriptor) [pid 20588] close(29) = -1 EBADF (Bad file descriptor) [pid 20588] exit_group(0) = ? [pid 20588] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20002, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20003 ./strace-static-x86_64: Process 20589 attached [pid 20589] set_robust_list(0x5555624e4660, 24) = 0 [pid 20589] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20589] setpgid(0, 0) = 0 [pid 20589] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20589] write(3, "1000", 4) = 4 [pid 20589] close(3) = 0 [pid 20589] write(1, "executing program\n", 18executing program ) = 18 [pid 20589] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20589] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20589] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20589] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20589] close(3) = -1 EBADF (Bad file descriptor) [pid 20589] close(4) = -1 EBADF (Bad file descriptor) [pid 20589] close(5) = -1 EBADF (Bad file descriptor) [pid 20589] close(6) = -1 EBADF (Bad file descriptor) [pid 20589] close(7) = -1 EBADF (Bad file descriptor) [pid 20589] close(8) = -1 EBADF (Bad file descriptor) [pid 20589] close(9) = -1 EBADF (Bad file descriptor) [pid 20589] close(10) = -1 EBADF (Bad file descriptor) [pid 20589] close(11) = -1 EBADF (Bad file descriptor) [pid 20589] close(12) = -1 EBADF (Bad file descriptor) [pid 20589] close(13) = -1 EBADF (Bad file descriptor) [pid 20589] close(14) = -1 EBADF (Bad file descriptor) [pid 20589] close(15) = -1 EBADF (Bad file descriptor) [pid 20589] close(16) = -1 EBADF (Bad file descriptor) [pid 20589] close(17) = -1 EBADF (Bad file descriptor) [pid 20589] close(18) = -1 EBADF (Bad file descriptor) [pid 20589] close(19) = -1 EBADF (Bad file descriptor) [pid 20589] close(20) = -1 EBADF (Bad file descriptor) [pid 20589] close(21) = -1 EBADF (Bad file descriptor) [pid 20589] close(22) = -1 EBADF (Bad file descriptor) [pid 20589] close(23) = -1 EBADF (Bad file descriptor) [pid 20589] close(24) = -1 EBADF (Bad file descriptor) [pid 20589] close(25) = -1 EBADF (Bad file descriptor) [pid 20589] close(26) = -1 EBADF (Bad file descriptor) [pid 20589] close(27) = -1 EBADF (Bad file descriptor) [pid 20589] close(28) = -1 EBADF (Bad file descriptor) [pid 20589] close(29) = -1 EBADF (Bad file descriptor) [pid 20589] exit_group(0) = ? [pid 20589] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20003, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20004 ./strace-static-x86_64: Process 20590 attached [pid 20590] set_robust_list(0x5555624e4660, 24) = 0 [pid 20590] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20590] setpgid(0, 0) = 0 [pid 20590] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20590] write(3, "1000", 4) = 4 [pid 20590] close(3) = 0 [pid 20590] write(1, "executing program\n", 18executing program ) = 18 [pid 20590] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20590] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20590] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20590] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20590] close(3) = -1 EBADF (Bad file descriptor) [pid 20590] close(4) = -1 EBADF (Bad file descriptor) [pid 20590] close(5) = -1 EBADF (Bad file descriptor) [pid 20590] close(6) = -1 EBADF (Bad file descriptor) [pid 20590] close(7) = -1 EBADF (Bad file descriptor) [pid 20590] close(8) = -1 EBADF (Bad file descriptor) [pid 20590] close(9) = -1 EBADF (Bad file descriptor) [pid 20590] close(10) = -1 EBADF (Bad file descriptor) [pid 20590] close(11) = -1 EBADF (Bad file descriptor) [pid 20590] close(12) = -1 EBADF (Bad file descriptor) [pid 20590] close(13) = -1 EBADF (Bad file descriptor) [pid 20590] close(14) = -1 EBADF (Bad file descriptor) [pid 20590] close(15) = -1 EBADF (Bad file descriptor) [pid 20590] close(16) = -1 EBADF (Bad file descriptor) [pid 20590] close(17) = -1 EBADF (Bad file descriptor) [pid 20590] close(18) = -1 EBADF (Bad file descriptor) [pid 20590] close(19) = -1 EBADF (Bad file descriptor) [pid 20590] close(20) = -1 EBADF (Bad file descriptor) [pid 20590] close(21) = -1 EBADF (Bad file descriptor) [pid 20590] close(22) = -1 EBADF (Bad file descriptor) [pid 20590] close(23) = -1 EBADF (Bad file descriptor) [pid 20590] close(24) = -1 EBADF (Bad file descriptor) [pid 20590] close(25) = -1 EBADF (Bad file descriptor) [pid 20590] close(26) = -1 EBADF (Bad file descriptor) [pid 20590] close(27) = -1 EBADF (Bad file descriptor) [pid 20590] close(28) = -1 EBADF (Bad file descriptor) [pid 20590] close(29) = -1 EBADF (Bad file descriptor) [pid 20590] exit_group(0) = ? [pid 20590] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20004, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20005 ./strace-static-x86_64: Process 20591 attached [pid 20591] set_robust_list(0x5555624e4660, 24) = 0 [pid 20591] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20591] setpgid(0, 0) = 0 [pid 20591] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20591] write(3, "1000", 4) = 4 [pid 20591] close(3) = 0 [pid 20591] write(1, "executing program\n", 18executing program ) = 18 [pid 20591] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20591] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20591] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20591] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20591] close(3) = -1 EBADF (Bad file descriptor) [pid 20591] close(4) = -1 EBADF (Bad file descriptor) [pid 20591] close(5) = -1 EBADF (Bad file descriptor) [pid 20591] close(6) = -1 EBADF (Bad file descriptor) [pid 20591] close(7) = -1 EBADF (Bad file descriptor) [pid 20591] close(8) = -1 EBADF (Bad file descriptor) [pid 20591] close(9) = -1 EBADF (Bad file descriptor) [pid 20591] close(10) = -1 EBADF (Bad file descriptor) [pid 20591] close(11) = -1 EBADF (Bad file descriptor) [pid 20591] close(12) = -1 EBADF (Bad file descriptor) [pid 20591] close(13) = -1 EBADF (Bad file descriptor) [pid 20591] close(14) = -1 EBADF (Bad file descriptor) [pid 20591] close(15) = -1 EBADF (Bad file descriptor) [pid 20591] close(16) = -1 EBADF (Bad file descriptor) [pid 20591] close(17) = -1 EBADF (Bad file descriptor) [pid 20591] close(18) = -1 EBADF (Bad file descriptor) [pid 20591] close(19) = -1 EBADF (Bad file descriptor) [pid 20591] close(20) = -1 EBADF (Bad file descriptor) [pid 20591] close(21) = -1 EBADF (Bad file descriptor) [pid 20591] close(22) = -1 EBADF (Bad file descriptor) [pid 20591] close(23) = -1 EBADF (Bad file descriptor) [pid 20591] close(24) = -1 EBADF (Bad file descriptor) [pid 20591] close(25) = -1 EBADF (Bad file descriptor) [pid 20591] close(26) = -1 EBADF (Bad file descriptor) [pid 20591] close(27) = -1 EBADF (Bad file descriptor) [pid 20591] close(28) = -1 EBADF (Bad file descriptor) [pid 20591] close(29) = -1 EBADF (Bad file descriptor) [pid 20591] exit_group(0) = ? [pid 20591] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20005, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20006 ./strace-static-x86_64: Process 20592 attached [pid 20592] set_robust_list(0x5555624e4660, 24) = 0 [pid 20592] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20592] setpgid(0, 0) = 0 [pid 20592] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20592] write(3, "1000", 4) = 4 [pid 20592] close(3) = 0 [pid 20592] write(1, "executing program\n", 18executing program ) = 18 [pid 20592] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20592] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20592] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20592] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20592] close(3) = -1 EBADF (Bad file descriptor) [pid 20592] close(4) = -1 EBADF (Bad file descriptor) [pid 20592] close(5) = -1 EBADF (Bad file descriptor) [pid 20592] close(6) = -1 EBADF (Bad file descriptor) [pid 20592] close(7) = -1 EBADF (Bad file descriptor) [pid 20592] close(8) = -1 EBADF (Bad file descriptor) [pid 20592] close(9) = -1 EBADF (Bad file descriptor) [pid 20592] close(10) = -1 EBADF (Bad file descriptor) [pid 20592] close(11) = -1 EBADF (Bad file descriptor) [pid 20592] close(12) = -1 EBADF (Bad file descriptor) [pid 20592] close(13) = -1 EBADF (Bad file descriptor) [pid 20592] close(14) = -1 EBADF (Bad file descriptor) [pid 20592] close(15) = -1 EBADF (Bad file descriptor) [pid 20592] close(16) = -1 EBADF (Bad file descriptor) [pid 20592] close(17) = -1 EBADF (Bad file descriptor) [pid 20592] close(18) = -1 EBADF (Bad file descriptor) [pid 20592] close(19) = -1 EBADF (Bad file descriptor) [pid 20592] close(20) = -1 EBADF (Bad file descriptor) [pid 20592] close(21) = -1 EBADF (Bad file descriptor) [pid 20592] close(22) = -1 EBADF (Bad file descriptor) [pid 20592] close(23) = -1 EBADF (Bad file descriptor) [pid 20592] close(24) = -1 EBADF (Bad file descriptor) [pid 20592] close(25) = -1 EBADF (Bad file descriptor) [pid 20592] close(26) = -1 EBADF (Bad file descriptor) [pid 20592] close(27) = -1 EBADF (Bad file descriptor) [pid 20592] close(28) = -1 EBADF (Bad file descriptor) [pid 20592] close(29) = -1 EBADF (Bad file descriptor) [pid 20592] exit_group(0) = ? [pid 20592] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20006, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20007 ./strace-static-x86_64: Process 20593 attached [pid 20593] set_robust_list(0x5555624e4660, 24) = 0 [pid 20593] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20593] setpgid(0, 0) = 0 [pid 20593] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20593] write(3, "1000", 4) = 4 [pid 20593] close(3) = 0 [pid 20593] write(1, "executing program\n", 18executing program ) = 18 [pid 20593] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20593] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20593] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20593] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20593] close(3) = -1 EBADF (Bad file descriptor) [pid 20593] close(4) = -1 EBADF (Bad file descriptor) [pid 20593] close(5) = -1 EBADF (Bad file descriptor) [pid 20593] close(6) = -1 EBADF (Bad file descriptor) [pid 20593] close(7) = -1 EBADF (Bad file descriptor) [pid 20593] close(8) = -1 EBADF (Bad file descriptor) [pid 20593] close(9) = -1 EBADF (Bad file descriptor) [pid 20593] close(10) = -1 EBADF (Bad file descriptor) [pid 20593] close(11) = -1 EBADF (Bad file descriptor) [pid 20593] close(12) = -1 EBADF (Bad file descriptor) [pid 20593] close(13) = -1 EBADF (Bad file descriptor) [pid 20593] close(14) = -1 EBADF (Bad file descriptor) [pid 20593] close(15) = -1 EBADF (Bad file descriptor) [pid 20593] close(16) = -1 EBADF (Bad file descriptor) [pid 20593] close(17) = -1 EBADF (Bad file descriptor) [pid 20593] close(18) = -1 EBADF (Bad file descriptor) [pid 20593] close(19) = -1 EBADF (Bad file descriptor) [pid 20593] close(20) = -1 EBADF (Bad file descriptor) [pid 20593] close(21) = -1 EBADF (Bad file descriptor) [pid 20593] close(22) = -1 EBADF (Bad file descriptor) [pid 20593] close(23) = -1 EBADF (Bad file descriptor) [pid 20593] close(24) = -1 EBADF (Bad file descriptor) [pid 20593] close(25) = -1 EBADF (Bad file descriptor) [pid 20593] close(26) = -1 EBADF (Bad file descriptor) [pid 20593] close(27) = -1 EBADF (Bad file descriptor) [pid 20593] close(28) = -1 EBADF (Bad file descriptor) [pid 20593] close(29) = -1 EBADF (Bad file descriptor) [pid 20593] exit_group(0) = ? [pid 20593] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20007, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20008 ./strace-static-x86_64: Process 20594 attached [pid 20594] set_robust_list(0x5555624e4660, 24) = 0 [pid 20594] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20594] setpgid(0, 0) = 0 [pid 20594] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20594] write(3, "1000", 4) = 4 [pid 20594] close(3) = 0 [pid 20594] write(1, "executing program\n", 18executing program ) = 18 [pid 20594] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20594] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20594] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20594] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20594] close(3) = -1 EBADF (Bad file descriptor) [pid 20594] close(4) = -1 EBADF (Bad file descriptor) [pid 20594] close(5) = -1 EBADF (Bad file descriptor) [pid 20594] close(6) = -1 EBADF (Bad file descriptor) [pid 20594] close(7) = -1 EBADF (Bad file descriptor) [pid 20594] close(8) = -1 EBADF (Bad file descriptor) [pid 20594] close(9) = -1 EBADF (Bad file descriptor) [pid 20594] close(10) = -1 EBADF (Bad file descriptor) [pid 20594] close(11) = -1 EBADF (Bad file descriptor) [pid 20594] close(12) = -1 EBADF (Bad file descriptor) [pid 20594] close(13) = -1 EBADF (Bad file descriptor) [pid 20594] close(14) = -1 EBADF (Bad file descriptor) [pid 20594] close(15) = -1 EBADF (Bad file descriptor) [pid 20594] close(16) = -1 EBADF (Bad file descriptor) [pid 20594] close(17) = -1 EBADF (Bad file descriptor) [pid 20594] close(18) = -1 EBADF (Bad file descriptor) [pid 20594] close(19) = -1 EBADF (Bad file descriptor) [pid 20594] close(20) = -1 EBADF (Bad file descriptor) [pid 20594] close(21) = -1 EBADF (Bad file descriptor) [pid 20594] close(22) = -1 EBADF (Bad file descriptor) [pid 20594] close(23) = -1 EBADF (Bad file descriptor) [pid 20594] close(24) = -1 EBADF (Bad file descriptor) [pid 20594] close(25) = -1 EBADF (Bad file descriptor) [pid 20594] close(26) = -1 EBADF (Bad file descriptor) [pid 20594] close(27) = -1 EBADF (Bad file descriptor) [pid 20594] close(28) = -1 EBADF (Bad file descriptor) [pid 20594] close(29) = -1 EBADF (Bad file descriptor) [pid 20594] exit_group(0) = ? [pid 20594] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20008, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20009 ./strace-static-x86_64: Process 20595 attached [pid 20595] set_robust_list(0x5555624e4660, 24) = 0 [pid 20595] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20595] setpgid(0, 0) = 0 [pid 20595] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20595] write(3, "1000", 4) = 4 [pid 20595] close(3) = 0 [pid 20595] write(1, "executing program\n", 18executing program ) = 18 [pid 20595] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20595] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20595] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20595] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20595] close(3) = -1 EBADF (Bad file descriptor) [pid 20595] close(4) = -1 EBADF (Bad file descriptor) [pid 20595] close(5) = -1 EBADF (Bad file descriptor) [pid 20595] close(6) = -1 EBADF (Bad file descriptor) [pid 20595] close(7) = -1 EBADF (Bad file descriptor) [pid 20595] close(8) = -1 EBADF (Bad file descriptor) [pid 20595] close(9) = -1 EBADF (Bad file descriptor) [pid 20595] close(10) = -1 EBADF (Bad file descriptor) [pid 20595] close(11) = -1 EBADF (Bad file descriptor) [pid 20595] close(12) = -1 EBADF (Bad file descriptor) [pid 20595] close(13) = -1 EBADF (Bad file descriptor) [pid 20595] close(14) = -1 EBADF (Bad file descriptor) [pid 20595] close(15) = -1 EBADF (Bad file descriptor) [pid 20595] close(16) = -1 EBADF (Bad file descriptor) [pid 20595] close(17) = -1 EBADF (Bad file descriptor) [pid 20595] close(18) = -1 EBADF (Bad file descriptor) [pid 20595] close(19) = -1 EBADF (Bad file descriptor) [pid 20595] close(20) = -1 EBADF (Bad file descriptor) [pid 20595] close(21) = -1 EBADF (Bad file descriptor) [pid 20595] close(22) = -1 EBADF (Bad file descriptor) [pid 20595] close(23) = -1 EBADF (Bad file descriptor) [pid 20595] close(24) = -1 EBADF (Bad file descriptor) [pid 20595] close(25) = -1 EBADF (Bad file descriptor) [pid 20595] close(26) = -1 EBADF (Bad file descriptor) [pid 20595] close(27) = -1 EBADF (Bad file descriptor) [pid 20595] close(28) = -1 EBADF (Bad file descriptor) [pid 20595] close(29) = -1 EBADF (Bad file descriptor) [pid 20595] exit_group(0) = ? [pid 20595] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20009, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 20596 attached , child_tidptr=0x5555624e4650) = 20010 [pid 20596] set_robust_list(0x5555624e4660, 24) = 0 [pid 20596] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20596] setpgid(0, 0) = 0 [pid 20596] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20596] write(3, "1000", 4) = 4 [pid 20596] close(3) = 0 [pid 20596] write(1, "executing program\n", 18executing program ) = 18 [pid 20596] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20596] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20596] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20596] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20596] close(3) = -1 EBADF (Bad file descriptor) [pid 20596] close(4) = -1 EBADF (Bad file descriptor) [pid 20596] close(5) = -1 EBADF (Bad file descriptor) [pid 20596] close(6) = -1 EBADF (Bad file descriptor) [pid 20596] close(7) = -1 EBADF (Bad file descriptor) [pid 20596] close(8) = -1 EBADF (Bad file descriptor) [pid 20596] close(9) = -1 EBADF (Bad file descriptor) [pid 20596] close(10) = -1 EBADF (Bad file descriptor) [pid 20596] close(11) = -1 EBADF (Bad file descriptor) [pid 20596] close(12) = -1 EBADF (Bad file descriptor) [pid 20596] close(13) = -1 EBADF (Bad file descriptor) [pid 20596] close(14) = -1 EBADF (Bad file descriptor) [pid 20596] close(15) = -1 EBADF (Bad file descriptor) [pid 20596] close(16) = -1 EBADF (Bad file descriptor) [pid 20596] close(17) = -1 EBADF (Bad file descriptor) [pid 20596] close(18) = -1 EBADF (Bad file descriptor) [pid 20596] close(19) = -1 EBADF (Bad file descriptor) [pid 20596] close(20) = -1 EBADF (Bad file descriptor) [pid 20596] close(21) = -1 EBADF (Bad file descriptor) [pid 20596] close(22) = -1 EBADF (Bad file descriptor) [pid 20596] close(23) = -1 EBADF (Bad file descriptor) [pid 20596] close(24) = -1 EBADF (Bad file descriptor) [pid 20596] close(25) = -1 EBADF (Bad file descriptor) [pid 20596] close(26) = -1 EBADF (Bad file descriptor) [pid 20596] close(27) = -1 EBADF (Bad file descriptor) [pid 20596] close(28) = -1 EBADF (Bad file descriptor) [pid 20596] close(29) = -1 EBADF (Bad file descriptor) [pid 20596] exit_group(0) = ? [pid 20596] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20010, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20011 ./strace-static-x86_64: Process 20597 attached [pid 20597] set_robust_list(0x5555624e4660, 24) = 0 [pid 20597] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20597] setpgid(0, 0) = 0 [pid 20597] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20597] write(3, "1000", 4) = 4 [pid 20597] close(3) = 0 [pid 20597] write(1, "executing program\n", 18executing program ) = 18 [pid 20597] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20597] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20597] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20597] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20597] close(3) = -1 EBADF (Bad file descriptor) [pid 20597] close(4) = -1 EBADF (Bad file descriptor) [pid 20597] close(5) = -1 EBADF (Bad file descriptor) [pid 20597] close(6) = -1 EBADF (Bad file descriptor) [pid 20597] close(7) = -1 EBADF (Bad file descriptor) [pid 20597] close(8) = -1 EBADF (Bad file descriptor) [pid 20597] close(9) = -1 EBADF (Bad file descriptor) [pid 20597] close(10) = -1 EBADF (Bad file descriptor) [pid 20597] close(11) = -1 EBADF (Bad file descriptor) [pid 20597] close(12) = -1 EBADF (Bad file descriptor) [pid 20597] close(13) = -1 EBADF (Bad file descriptor) [pid 20597] close(14) = -1 EBADF (Bad file descriptor) [pid 20597] close(15) = -1 EBADF (Bad file descriptor) [pid 20597] close(16) = -1 EBADF (Bad file descriptor) [pid 20597] close(17) = -1 EBADF (Bad file descriptor) [pid 20597] close(18) = -1 EBADF (Bad file descriptor) [pid 20597] close(19) = -1 EBADF (Bad file descriptor) [pid 20597] close(20) = -1 EBADF (Bad file descriptor) [pid 20597] close(21) = -1 EBADF (Bad file descriptor) [pid 20597] close(22) = -1 EBADF (Bad file descriptor) [pid 20597] close(23) = -1 EBADF (Bad file descriptor) [pid 20597] close(24) = -1 EBADF (Bad file descriptor) [pid 20597] close(25) = -1 EBADF (Bad file descriptor) [pid 20597] close(26) = -1 EBADF (Bad file descriptor) [pid 20597] close(27) = -1 EBADF (Bad file descriptor) [pid 20597] close(28) = -1 EBADF (Bad file descriptor) [pid 20597] close(29) = -1 EBADF (Bad file descriptor) [pid 20597] exit_group(0) = ? [pid 20597] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20011, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20012 ./strace-static-x86_64: Process 20598 attached [pid 20598] set_robust_list(0x5555624e4660, 24) = 0 [pid 20598] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20598] setpgid(0, 0) = 0 [pid 20598] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20598] write(3, "1000", 4) = 4 [pid 20598] close(3) = 0 [pid 20598] write(1, "executing program\n", 18executing program ) = 18 [pid 20598] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20598] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20598] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20598] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20598] close(3) = -1 EBADF (Bad file descriptor) [pid 20598] close(4) = -1 EBADF (Bad file descriptor) [pid 20598] close(5) = -1 EBADF (Bad file descriptor) [pid 20598] close(6) = -1 EBADF (Bad file descriptor) [pid 20598] close(7) = -1 EBADF (Bad file descriptor) [pid 20598] close(8) = -1 EBADF (Bad file descriptor) [pid 20598] close(9) = -1 EBADF (Bad file descriptor) [pid 20598] close(10) = -1 EBADF (Bad file descriptor) [pid 20598] close(11) = -1 EBADF (Bad file descriptor) [pid 20598] close(12) = -1 EBADF (Bad file descriptor) [pid 20598] close(13) = -1 EBADF (Bad file descriptor) [pid 20598] close(14) = -1 EBADF (Bad file descriptor) [pid 20598] close(15) = -1 EBADF (Bad file descriptor) [pid 20598] close(16) = -1 EBADF (Bad file descriptor) [pid 20598] close(17) = -1 EBADF (Bad file descriptor) [pid 20598] close(18) = -1 EBADF (Bad file descriptor) [pid 20598] close(19) = -1 EBADF (Bad file descriptor) [pid 20598] close(20) = -1 EBADF (Bad file descriptor) [pid 20598] close(21) = -1 EBADF (Bad file descriptor) [pid 20598] close(22) = -1 EBADF (Bad file descriptor) [pid 20598] close(23) = -1 EBADF (Bad file descriptor) [pid 20598] close(24) = -1 EBADF (Bad file descriptor) [pid 20598] close(25) = -1 EBADF (Bad file descriptor) [pid 20598] close(26) = -1 EBADF (Bad file descriptor) [pid 20598] close(27) = -1 EBADF (Bad file descriptor) [pid 20598] close(28) = -1 EBADF (Bad file descriptor) [pid 20598] close(29) = -1 EBADF (Bad file descriptor) [pid 20598] exit_group(0) = ? [pid 20598] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20012, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20013 ./strace-static-x86_64: Process 20599 attached [pid 20599] set_robust_list(0x5555624e4660, 24) = 0 [pid 20599] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20599] setpgid(0, 0) = 0 [pid 20599] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20599] write(3, "1000", 4) = 4 [pid 20599] close(3) = 0 [pid 20599] write(1, "executing program\n", 18executing program ) = 18 [pid 20599] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20599] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20599] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20599] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20599] close(3) = -1 EBADF (Bad file descriptor) [pid 20599] close(4) = -1 EBADF (Bad file descriptor) [pid 20599] close(5) = -1 EBADF (Bad file descriptor) [pid 20599] close(6) = -1 EBADF (Bad file descriptor) [pid 20599] close(7) = -1 EBADF (Bad file descriptor) [pid 20599] close(8) = -1 EBADF (Bad file descriptor) [pid 20599] close(9) = -1 EBADF (Bad file descriptor) [pid 20599] close(10) = -1 EBADF (Bad file descriptor) [pid 20599] close(11) = -1 EBADF (Bad file descriptor) [pid 20599] close(12) = -1 EBADF (Bad file descriptor) [pid 20599] close(13) = -1 EBADF (Bad file descriptor) [pid 20599] close(14) = -1 EBADF (Bad file descriptor) [pid 20599] close(15) = -1 EBADF (Bad file descriptor) [pid 20599] close(16) = -1 EBADF (Bad file descriptor) [pid 20599] close(17) = -1 EBADF (Bad file descriptor) [pid 20599] close(18) = -1 EBADF (Bad file descriptor) [pid 20599] close(19) = -1 EBADF (Bad file descriptor) [pid 20599] close(20) = -1 EBADF (Bad file descriptor) [pid 20599] close(21) = -1 EBADF (Bad file descriptor) [pid 20599] close(22) = -1 EBADF (Bad file descriptor) [pid 20599] close(23) = -1 EBADF (Bad file descriptor) [pid 20599] close(24) = -1 EBADF (Bad file descriptor) [pid 20599] close(25) = -1 EBADF (Bad file descriptor) [pid 20599] close(26) = -1 EBADF (Bad file descriptor) [pid 20599] close(27) = -1 EBADF (Bad file descriptor) [pid 20599] close(28) = -1 EBADF (Bad file descriptor) [pid 20599] close(29) = -1 EBADF (Bad file descriptor) [pid 20599] exit_group(0) = ? [pid 20599] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20013, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20014 ./strace-static-x86_64: Process 20600 attached [pid 20600] set_robust_list(0x5555624e4660, 24) = 0 [pid 20600] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20600] setpgid(0, 0) = 0 [pid 20600] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20600] write(3, "1000", 4) = 4 [pid 20600] close(3) = 0 [pid 20600] write(1, "executing program\n", 18executing program ) = 18 [pid 20600] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20600] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20600] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20600] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20600] close(3) = -1 EBADF (Bad file descriptor) [pid 20600] close(4) = -1 EBADF (Bad file descriptor) [pid 20600] close(5) = -1 EBADF (Bad file descriptor) [pid 20600] close(6) = -1 EBADF (Bad file descriptor) [pid 20600] close(7) = -1 EBADF (Bad file descriptor) [pid 20600] close(8) = -1 EBADF (Bad file descriptor) [pid 20600] close(9) = -1 EBADF (Bad file descriptor) [pid 20600] close(10) = -1 EBADF (Bad file descriptor) [pid 20600] close(11) = -1 EBADF (Bad file descriptor) [pid 20600] close(12) = -1 EBADF (Bad file descriptor) [pid 20600] close(13) = -1 EBADF (Bad file descriptor) [pid 20600] close(14) = -1 EBADF (Bad file descriptor) [pid 20600] close(15) = -1 EBADF (Bad file descriptor) [pid 20600] close(16) = -1 EBADF (Bad file descriptor) [pid 20600] close(17) = -1 EBADF (Bad file descriptor) [pid 20600] close(18) = -1 EBADF (Bad file descriptor) [pid 20600] close(19) = -1 EBADF (Bad file descriptor) [pid 20600] close(20) = -1 EBADF (Bad file descriptor) [pid 20600] close(21) = -1 EBADF (Bad file descriptor) [pid 20600] close(22) = -1 EBADF (Bad file descriptor) [pid 20600] close(23) = -1 EBADF (Bad file descriptor) [pid 20600] close(24) = -1 EBADF (Bad file descriptor) [pid 20600] close(25) = -1 EBADF (Bad file descriptor) [pid 20600] close(26) = -1 EBADF (Bad file descriptor) [pid 20600] close(27) = -1 EBADF (Bad file descriptor) [pid 20600] close(28) = -1 EBADF (Bad file descriptor) [pid 20600] close(29) = -1 EBADF (Bad file descriptor) [pid 20600] exit_group(0) = ? [pid 20600] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20014, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20015 ./strace-static-x86_64: Process 20601 attached [pid 20601] set_robust_list(0x5555624e4660, 24) = 0 [pid 20601] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20601] setpgid(0, 0) = 0 [pid 20601] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20601] write(3, "1000", 4) = 4 [pid 20601] close(3) = 0 [pid 20601] write(1, "executing program\n", 18executing program ) = 18 [pid 20601] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20601] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20601] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20601] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20601] close(3) = -1 EBADF (Bad file descriptor) [pid 20601] close(4) = -1 EBADF (Bad file descriptor) [pid 20601] close(5) = -1 EBADF (Bad file descriptor) [pid 20601] close(6) = -1 EBADF (Bad file descriptor) [pid 20601] close(7) = -1 EBADF (Bad file descriptor) [pid 20601] close(8) = -1 EBADF (Bad file descriptor) [pid 20601] close(9) = -1 EBADF (Bad file descriptor) [pid 20601] close(10) = -1 EBADF (Bad file descriptor) [pid 20601] close(11) = -1 EBADF (Bad file descriptor) [pid 20601] close(12) = -1 EBADF (Bad file descriptor) [pid 20601] close(13) = -1 EBADF (Bad file descriptor) [pid 20601] close(14) = -1 EBADF (Bad file descriptor) [pid 20601] close(15) = -1 EBADF (Bad file descriptor) [pid 20601] close(16) = -1 EBADF (Bad file descriptor) [pid 20601] close(17) = -1 EBADF (Bad file descriptor) [pid 20601] close(18) = -1 EBADF (Bad file descriptor) [pid 20601] close(19) = -1 EBADF (Bad file descriptor) [pid 20601] close(20) = -1 EBADF (Bad file descriptor) [pid 20601] close(21) = -1 EBADF (Bad file descriptor) [pid 20601] close(22) = -1 EBADF (Bad file descriptor) [pid 20601] close(23) = -1 EBADF (Bad file descriptor) [pid 20601] close(24) = -1 EBADF (Bad file descriptor) [pid 20601] close(25) = -1 EBADF (Bad file descriptor) [pid 20601] close(26) = -1 EBADF (Bad file descriptor) [pid 20601] close(27) = -1 EBADF (Bad file descriptor) [pid 20601] close(28) = -1 EBADF (Bad file descriptor) [pid 20601] close(29) = -1 EBADF (Bad file descriptor) [pid 20601] exit_group(0) = ? [pid 20601] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20015, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20016 ./strace-static-x86_64: Process 20602 attached [pid 20602] set_robust_list(0x5555624e4660, 24) = 0 [pid 20602] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20602] setpgid(0, 0) = 0 [pid 20602] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20602] write(3, "1000", 4) = 4 [pid 20602] close(3) = 0 [pid 20602] write(1, "executing program\n", 18executing program ) = 18 [pid 20602] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20602] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20602] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20602] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20602] close(3) = -1 EBADF (Bad file descriptor) [pid 20602] close(4) = -1 EBADF (Bad file descriptor) [pid 20602] close(5) = -1 EBADF (Bad file descriptor) [pid 20602] close(6) = -1 EBADF (Bad file descriptor) [pid 20602] close(7) = -1 EBADF (Bad file descriptor) [pid 20602] close(8) = -1 EBADF (Bad file descriptor) [pid 20602] close(9) = -1 EBADF (Bad file descriptor) [pid 20602] close(10) = -1 EBADF (Bad file descriptor) [pid 20602] close(11) = -1 EBADF (Bad file descriptor) [pid 20602] close(12) = -1 EBADF (Bad file descriptor) [pid 20602] close(13) = -1 EBADF (Bad file descriptor) [pid 20602] close(14) = -1 EBADF (Bad file descriptor) [pid 20602] close(15) = -1 EBADF (Bad file descriptor) [pid 20602] close(16) = -1 EBADF (Bad file descriptor) [pid 20602] close(17) = -1 EBADF (Bad file descriptor) [pid 20602] close(18) = -1 EBADF (Bad file descriptor) [pid 20602] close(19) = -1 EBADF (Bad file descriptor) [pid 20602] close(20) = -1 EBADF (Bad file descriptor) [pid 20602] close(21) = -1 EBADF (Bad file descriptor) [pid 20602] close(22) = -1 EBADF (Bad file descriptor) [pid 20602] close(23) = -1 EBADF (Bad file descriptor) [pid 20602] close(24) = -1 EBADF (Bad file descriptor) [pid 20602] close(25) = -1 EBADF (Bad file descriptor) [pid 20602] close(26) = -1 EBADF (Bad file descriptor) [pid 20602] close(27) = -1 EBADF (Bad file descriptor) [pid 20602] close(28) = -1 EBADF (Bad file descriptor) [pid 20602] close(29) = -1 EBADF (Bad file descriptor) [pid 20602] exit_group(0) = ? [pid 20602] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20016, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20017 ./strace-static-x86_64: Process 20603 attached [pid 20603] set_robust_list(0x5555624e4660, 24) = 0 [pid 20603] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20603] setpgid(0, 0) = 0 [pid 20603] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20603] write(3, "1000", 4) = 4 [pid 20603] close(3) = 0 [pid 20603] write(1, "executing program\n", 18executing program ) = 18 [pid 20603] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20603] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20603] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20603] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20603] close(3) = -1 EBADF (Bad file descriptor) [pid 20603] close(4) = -1 EBADF (Bad file descriptor) [pid 20603] close(5) = -1 EBADF (Bad file descriptor) [pid 20603] close(6) = -1 EBADF (Bad file descriptor) [pid 20603] close(7) = -1 EBADF (Bad file descriptor) [pid 20603] close(8) = -1 EBADF (Bad file descriptor) [pid 20603] close(9) = -1 EBADF (Bad file descriptor) [pid 20603] close(10) = -1 EBADF (Bad file descriptor) [pid 20603] close(11) = -1 EBADF (Bad file descriptor) [pid 20603] close(12) = -1 EBADF (Bad file descriptor) [pid 20603] close(13) = -1 EBADF (Bad file descriptor) [pid 20603] close(14) = -1 EBADF (Bad file descriptor) [pid 20603] close(15) = -1 EBADF (Bad file descriptor) [pid 20603] close(16) = -1 EBADF (Bad file descriptor) [pid 20603] close(17) = -1 EBADF (Bad file descriptor) [pid 20603] close(18) = -1 EBADF (Bad file descriptor) [pid 20603] close(19) = -1 EBADF (Bad file descriptor) [pid 20603] close(20) = -1 EBADF (Bad file descriptor) [pid 20603] close(21) = -1 EBADF (Bad file descriptor) [pid 20603] close(22) = -1 EBADF (Bad file descriptor) [pid 20603] close(23) = -1 EBADF (Bad file descriptor) [pid 20603] close(24) = -1 EBADF (Bad file descriptor) [pid 20603] close(25) = -1 EBADF (Bad file descriptor) [pid 20603] close(26) = -1 EBADF (Bad file descriptor) [pid 20603] close(27) = -1 EBADF (Bad file descriptor) [pid 20603] close(28) = -1 EBADF (Bad file descriptor) [pid 20603] close(29) = -1 EBADF (Bad file descriptor) [pid 20603] exit_group(0) = ? [pid 20603] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20017, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20018 ./strace-static-x86_64: Process 20604 attached [pid 20604] set_robust_list(0x5555624e4660, 24) = 0 [pid 20604] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20604] setpgid(0, 0) = 0 [pid 20604] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20604] write(3, "1000", 4) = 4 [pid 20604] close(3) = 0 [pid 20604] write(1, "executing program\n", 18executing program ) = 18 [pid 20604] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20604] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20604] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20604] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20604] close(3) = -1 EBADF (Bad file descriptor) [pid 20604] close(4) = -1 EBADF (Bad file descriptor) [pid 20604] close(5) = -1 EBADF (Bad file descriptor) [pid 20604] close(6) = -1 EBADF (Bad file descriptor) [pid 20604] close(7) = -1 EBADF (Bad file descriptor) [pid 20604] close(8) = -1 EBADF (Bad file descriptor) [pid 20604] close(9) = -1 EBADF (Bad file descriptor) [pid 20604] close(10) = -1 EBADF (Bad file descriptor) [pid 20604] close(11) = -1 EBADF (Bad file descriptor) [pid 20604] close(12) = -1 EBADF (Bad file descriptor) [pid 20604] close(13) = -1 EBADF (Bad file descriptor) [pid 20604] close(14) = -1 EBADF (Bad file descriptor) [pid 20604] close(15) = -1 EBADF (Bad file descriptor) [pid 20604] close(16) = -1 EBADF (Bad file descriptor) [pid 20604] close(17) = -1 EBADF (Bad file descriptor) [pid 20604] close(18) = -1 EBADF (Bad file descriptor) [pid 20604] close(19) = -1 EBADF (Bad file descriptor) [pid 20604] close(20) = -1 EBADF (Bad file descriptor) [pid 20604] close(21) = -1 EBADF (Bad file descriptor) [pid 20604] close(22) = -1 EBADF (Bad file descriptor) [pid 20604] close(23) = -1 EBADF (Bad file descriptor) [pid 20604] close(24) = -1 EBADF (Bad file descriptor) [pid 20604] close(25) = -1 EBADF (Bad file descriptor) [pid 20604] close(26) = -1 EBADF (Bad file descriptor) [pid 20604] close(27) = -1 EBADF (Bad file descriptor) [pid 20604] close(28) = -1 EBADF (Bad file descriptor) [pid 20604] close(29) = -1 EBADF (Bad file descriptor) [pid 20604] exit_group(0) = ? [pid 20604] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20018, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20019 ./strace-static-x86_64: Process 20605 attached [pid 20605] set_robust_list(0x5555624e4660, 24) = 0 [pid 20605] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20605] setpgid(0, 0) = 0 [pid 20605] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20605] write(3, "1000", 4) = 4 [pid 20605] close(3) = 0 [pid 20605] write(1, "executing program\n", 18executing program ) = 18 [pid 20605] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20605] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20605] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20605] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20605] close(3) = -1 EBADF (Bad file descriptor) [pid 20605] close(4) = -1 EBADF (Bad file descriptor) [pid 20605] close(5) = -1 EBADF (Bad file descriptor) [pid 20605] close(6) = -1 EBADF (Bad file descriptor) [pid 20605] close(7) = -1 EBADF (Bad file descriptor) [pid 20605] close(8) = -1 EBADF (Bad file descriptor) [pid 20605] close(9) = -1 EBADF (Bad file descriptor) [pid 20605] close(10) = -1 EBADF (Bad file descriptor) [pid 20605] close(11) = -1 EBADF (Bad file descriptor) [pid 20605] close(12) = -1 EBADF (Bad file descriptor) [pid 20605] close(13) = -1 EBADF (Bad file descriptor) [pid 20605] close(14) = -1 EBADF (Bad file descriptor) [pid 20605] close(15) = -1 EBADF (Bad file descriptor) [pid 20605] close(16) = -1 EBADF (Bad file descriptor) [pid 20605] close(17) = -1 EBADF (Bad file descriptor) [pid 20605] close(18) = -1 EBADF (Bad file descriptor) [pid 20605] close(19) = -1 EBADF (Bad file descriptor) [pid 20605] close(20) = -1 EBADF (Bad file descriptor) [pid 20605] close(21) = -1 EBADF (Bad file descriptor) [pid 20605] close(22) = -1 EBADF (Bad file descriptor) [pid 20605] close(23) = -1 EBADF (Bad file descriptor) [pid 20605] close(24) = -1 EBADF (Bad file descriptor) [pid 20605] close(25) = -1 EBADF (Bad file descriptor) [pid 20605] close(26) = -1 EBADF (Bad file descriptor) [pid 20605] close(27) = -1 EBADF (Bad file descriptor) [pid 20605] close(28) = -1 EBADF (Bad file descriptor) [pid 20605] close(29) = -1 EBADF (Bad file descriptor) [pid 20605] exit_group(0) = ? [pid 20605] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20019, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20020 ./strace-static-x86_64: Process 20606 attached [pid 20606] set_robust_list(0x5555624e4660, 24) = 0 [pid 20606] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20606] setpgid(0, 0) = 0 [pid 20606] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20606] write(3, "1000", 4) = 4 [pid 20606] close(3) = 0 executing program [pid 20606] write(1, "executing program\n", 18) = 18 [pid 20606] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20606] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20606] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20606] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20606] close(3) = -1 EBADF (Bad file descriptor) [pid 20606] close(4) = -1 EBADF (Bad file descriptor) [pid 20606] close(5) = -1 EBADF (Bad file descriptor) [pid 20606] close(6) = -1 EBADF (Bad file descriptor) [pid 20606] close(7) = -1 EBADF (Bad file descriptor) [pid 20606] close(8) = -1 EBADF (Bad file descriptor) [pid 20606] close(9) = -1 EBADF (Bad file descriptor) [pid 20606] close(10) = -1 EBADF (Bad file descriptor) [pid 20606] close(11) = -1 EBADF (Bad file descriptor) [pid 20606] close(12) = -1 EBADF (Bad file descriptor) [pid 20606] close(13) = -1 EBADF (Bad file descriptor) [pid 20606] close(14) = -1 EBADF (Bad file descriptor) [pid 20606] close(15) = -1 EBADF (Bad file descriptor) [pid 20606] close(16) = -1 EBADF (Bad file descriptor) [pid 20606] close(17) = -1 EBADF (Bad file descriptor) [pid 20606] close(18) = -1 EBADF (Bad file descriptor) [pid 20606] close(19) = -1 EBADF (Bad file descriptor) [pid 20606] close(20) = -1 EBADF (Bad file descriptor) [pid 20606] close(21) = -1 EBADF (Bad file descriptor) [pid 20606] close(22) = -1 EBADF (Bad file descriptor) [pid 20606] close(23) = -1 EBADF (Bad file descriptor) [pid 20606] close(24) = -1 EBADF (Bad file descriptor) [pid 20606] close(25) = -1 EBADF (Bad file descriptor) [pid 20606] close(26) = -1 EBADF (Bad file descriptor) [pid 20606] close(27) = -1 EBADF (Bad file descriptor) [pid 20606] close(28) = -1 EBADF (Bad file descriptor) [pid 20606] close(29) = -1 EBADF (Bad file descriptor) [pid 20606] exit_group(0) = ? [pid 20606] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20020, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 20607 attached , child_tidptr=0x5555624e4650) = 20021 [pid 20607] set_robust_list(0x5555624e4660, 24) = 0 [pid 20607] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20607] setpgid(0, 0) = 0 [pid 20607] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20607] write(3, "1000", 4) = 4 [pid 20607] close(3) = 0 [pid 20607] write(1, "executing program\n", 18executing program ) = 18 [pid 20607] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20607] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20607] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20607] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20607] close(3) = -1 EBADF (Bad file descriptor) [pid 20607] close(4) = -1 EBADF (Bad file descriptor) [pid 20607] close(5) = -1 EBADF (Bad file descriptor) [pid 20607] close(6) = -1 EBADF (Bad file descriptor) [pid 20607] close(7) = -1 EBADF (Bad file descriptor) [pid 20607] close(8) = -1 EBADF (Bad file descriptor) [pid 20607] close(9) = -1 EBADF (Bad file descriptor) [pid 20607] close(10) = -1 EBADF (Bad file descriptor) [pid 20607] close(11) = -1 EBADF (Bad file descriptor) [pid 20607] close(12) = -1 EBADF (Bad file descriptor) [pid 20607] close(13) = -1 EBADF (Bad file descriptor) [pid 20607] close(14) = -1 EBADF (Bad file descriptor) [pid 20607] close(15) = -1 EBADF (Bad file descriptor) [pid 20607] close(16) = -1 EBADF (Bad file descriptor) [pid 20607] close(17) = -1 EBADF (Bad file descriptor) [pid 20607] close(18) = -1 EBADF (Bad file descriptor) [pid 20607] close(19) = -1 EBADF (Bad file descriptor) [pid 20607] close(20) = -1 EBADF (Bad file descriptor) [pid 20607] close(21) = -1 EBADF (Bad file descriptor) [pid 20607] close(22) = -1 EBADF (Bad file descriptor) [pid 20607] close(23) = -1 EBADF (Bad file descriptor) [pid 20607] close(24) = -1 EBADF (Bad file descriptor) [pid 20607] close(25) = -1 EBADF (Bad file descriptor) [pid 20607] close(26) = -1 EBADF (Bad file descriptor) [pid 20607] close(27) = -1 EBADF (Bad file descriptor) [pid 20607] close(28) = -1 EBADF (Bad file descriptor) [pid 20607] close(29) = -1 EBADF (Bad file descriptor) [pid 20607] exit_group(0) = ? [pid 20607] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20021, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20022 ./strace-static-x86_64: Process 20608 attached [pid 20608] set_robust_list(0x5555624e4660, 24) = 0 [pid 20608] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20608] setpgid(0, 0) = 0 [pid 20608] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20608] write(3, "1000", 4) = 4 [pid 20608] close(3) = 0 [pid 20608] write(1, "executing program\n", 18executing program ) = 18 [pid 20608] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20608] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20608] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20608] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20608] close(3) = -1 EBADF (Bad file descriptor) [pid 20608] close(4) = -1 EBADF (Bad file descriptor) [pid 20608] close(5) = -1 EBADF (Bad file descriptor) [pid 20608] close(6) = -1 EBADF (Bad file descriptor) [pid 20608] close(7) = -1 EBADF (Bad file descriptor) [pid 20608] close(8) = -1 EBADF (Bad file descriptor) [pid 20608] close(9) = -1 EBADF (Bad file descriptor) [pid 20608] close(10) = -1 EBADF (Bad file descriptor) [pid 20608] close(11) = -1 EBADF (Bad file descriptor) [pid 20608] close(12) = -1 EBADF (Bad file descriptor) [pid 20608] close(13) = -1 EBADF (Bad file descriptor) [pid 20608] close(14) = -1 EBADF (Bad file descriptor) [pid 20608] close(15) = -1 EBADF (Bad file descriptor) [pid 20608] close(16) = -1 EBADF (Bad file descriptor) [pid 20608] close(17) = -1 EBADF (Bad file descriptor) [pid 20608] close(18) = -1 EBADF (Bad file descriptor) [pid 20608] close(19) = -1 EBADF (Bad file descriptor) [pid 20608] close(20) = -1 EBADF (Bad file descriptor) [pid 20608] close(21) = -1 EBADF (Bad file descriptor) [pid 20608] close(22) = -1 EBADF (Bad file descriptor) [pid 20608] close(23) = -1 EBADF (Bad file descriptor) [pid 20608] close(24) = -1 EBADF (Bad file descriptor) [pid 20608] close(25) = -1 EBADF (Bad file descriptor) [pid 20608] close(26) = -1 EBADF (Bad file descriptor) [pid 20608] close(27) = -1 EBADF (Bad file descriptor) [pid 20608] close(28) = -1 EBADF (Bad file descriptor) [pid 20608] close(29) = -1 EBADF (Bad file descriptor) [pid 20608] exit_group(0) = ? [pid 20608] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20022, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 20609 attached [pid 20609] set_robust_list(0x5555624e4660, 24 [pid 295] <... clone resumed>, child_tidptr=0x5555624e4650) = 20023 [pid 20609] <... set_robust_list resumed>) = 0 [pid 20609] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20609] setpgid(0, 0) = 0 [pid 20609] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20609] write(3, "1000", 4) = 4 [pid 20609] close(3) = 0 [pid 20609] write(1, "executing program\n", 18executing program ) = 18 [pid 20609] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20609] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20609] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20609] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20609] close(3) = -1 EBADF (Bad file descriptor) [pid 20609] close(4) = -1 EBADF (Bad file descriptor) [pid 20609] close(5) = -1 EBADF (Bad file descriptor) [pid 20609] close(6) = -1 EBADF (Bad file descriptor) [pid 20609] close(7) = -1 EBADF (Bad file descriptor) [pid 20609] close(8) = -1 EBADF (Bad file descriptor) [pid 20609] close(9) = -1 EBADF (Bad file descriptor) [pid 20609] close(10) = -1 EBADF (Bad file descriptor) [pid 20609] close(11) = -1 EBADF (Bad file descriptor) [pid 20609] close(12) = -1 EBADF (Bad file descriptor) [pid 20609] close(13) = -1 EBADF (Bad file descriptor) [pid 20609] close(14) = -1 EBADF (Bad file descriptor) [pid 20609] close(15) = -1 EBADF (Bad file descriptor) [pid 20609] close(16) = -1 EBADF (Bad file descriptor) [pid 20609] close(17) = -1 EBADF (Bad file descriptor) [pid 20609] close(18) = -1 EBADF (Bad file descriptor) [pid 20609] close(19) = -1 EBADF (Bad file descriptor) [pid 20609] close(20) = -1 EBADF (Bad file descriptor) [pid 20609] close(21) = -1 EBADF (Bad file descriptor) [pid 20609] close(22) = -1 EBADF (Bad file descriptor) [pid 20609] close(23) = -1 EBADF (Bad file descriptor) [pid 20609] close(24) = -1 EBADF (Bad file descriptor) [pid 20609] close(25) = -1 EBADF (Bad file descriptor) [pid 20609] close(26) = -1 EBADF (Bad file descriptor) [pid 20609] close(27) = -1 EBADF (Bad file descriptor) [pid 20609] close(28) = -1 EBADF (Bad file descriptor) [pid 20609] close(29) = -1 EBADF (Bad file descriptor) [pid 20609] exit_group(0) = ? [pid 20609] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20023, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20024 ./strace-static-x86_64: Process 20610 attached [pid 20610] set_robust_list(0x5555624e4660, 24) = 0 [pid 20610] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20610] setpgid(0, 0) = 0 [pid 20610] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20610] write(3, "1000", 4) = 4 [pid 20610] close(3) = 0 [pid 20610] write(1, "executing program\n", 18executing program ) = 18 [pid 20610] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20610] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20610] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20610] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20610] close(3) = -1 EBADF (Bad file descriptor) [pid 20610] close(4) = -1 EBADF (Bad file descriptor) [pid 20610] close(5) = -1 EBADF (Bad file descriptor) [pid 20610] close(6) = -1 EBADF (Bad file descriptor) [pid 20610] close(7) = -1 EBADF (Bad file descriptor) [pid 20610] close(8) = -1 EBADF (Bad file descriptor) [pid 20610] close(9) = -1 EBADF (Bad file descriptor) [pid 20610] close(10) = -1 EBADF (Bad file descriptor) [pid 20610] close(11) = -1 EBADF (Bad file descriptor) [pid 20610] close(12) = -1 EBADF (Bad file descriptor) [pid 20610] close(13) = -1 EBADF (Bad file descriptor) [pid 20610] close(14) = -1 EBADF (Bad file descriptor) [pid 20610] close(15) = -1 EBADF (Bad file descriptor) [pid 20610] close(16) = -1 EBADF (Bad file descriptor) [pid 20610] close(17) = -1 EBADF (Bad file descriptor) [pid 20610] close(18) = -1 EBADF (Bad file descriptor) [pid 20610] close(19) = -1 EBADF (Bad file descriptor) [pid 20610] close(20) = -1 EBADF (Bad file descriptor) [pid 20610] close(21) = -1 EBADF (Bad file descriptor) [pid 20610] close(22) = -1 EBADF (Bad file descriptor) [pid 20610] close(23) = -1 EBADF (Bad file descriptor) [pid 20610] close(24) = -1 EBADF (Bad file descriptor) [pid 20610] close(25) = -1 EBADF (Bad file descriptor) [pid 20610] close(26) = -1 EBADF (Bad file descriptor) [pid 20610] close(27) = -1 EBADF (Bad file descriptor) [pid 20610] close(28) = -1 EBADF (Bad file descriptor) [pid 20610] close(29) = -1 EBADF (Bad file descriptor) [pid 20610] exit_group(0) = ? [pid 20610] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20024, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20025 ./strace-static-x86_64: Process 20611 attached [pid 20611] set_robust_list(0x5555624e4660, 24) = 0 [pid 20611] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20611] setpgid(0, 0) = 0 [pid 20611] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20611] write(3, "1000", 4) = 4 [pid 20611] close(3) = 0 [pid 20611] write(1, "executing program\n", 18executing program ) = 18 [pid 20611] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20611] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20611] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20611] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20611] close(3) = -1 EBADF (Bad file descriptor) [pid 20611] close(4) = -1 EBADF (Bad file descriptor) [pid 20611] close(5) = -1 EBADF (Bad file descriptor) [pid 20611] close(6) = -1 EBADF (Bad file descriptor) [pid 20611] close(7) = -1 EBADF (Bad file descriptor) [pid 20611] close(8) = -1 EBADF (Bad file descriptor) [pid 20611] close(9) = -1 EBADF (Bad file descriptor) [pid 20611] close(10) = -1 EBADF (Bad file descriptor) [pid 20611] close(11) = -1 EBADF (Bad file descriptor) [pid 20611] close(12) = -1 EBADF (Bad file descriptor) [pid 20611] close(13) = -1 EBADF (Bad file descriptor) [pid 20611] close(14) = -1 EBADF (Bad file descriptor) [pid 20611] close(15) = -1 EBADF (Bad file descriptor) [pid 20611] close(16) = -1 EBADF (Bad file descriptor) [pid 20611] close(17) = -1 EBADF (Bad file descriptor) [pid 20611] close(18) = -1 EBADF (Bad file descriptor) [pid 20611] close(19) = -1 EBADF (Bad file descriptor) [pid 20611] close(20) = -1 EBADF (Bad file descriptor) [pid 20611] close(21) = -1 EBADF (Bad file descriptor) [pid 20611] close(22) = -1 EBADF (Bad file descriptor) [pid 20611] close(23) = -1 EBADF (Bad file descriptor) [pid 20611] close(24) = -1 EBADF (Bad file descriptor) [pid 20611] close(25) = -1 EBADF (Bad file descriptor) [pid 20611] close(26) = -1 EBADF (Bad file descriptor) [pid 20611] close(27) = -1 EBADF (Bad file descriptor) [pid 20611] close(28) = -1 EBADF (Bad file descriptor) [pid 20611] close(29) = -1 EBADF (Bad file descriptor) [pid 20611] exit_group(0) = ? [pid 20611] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20025, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20026 ./strace-static-x86_64: Process 20612 attached [pid 20612] set_robust_list(0x5555624e4660, 24) = 0 [pid 20612] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20612] setpgid(0, 0) = 0 [pid 20612] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20612] write(3, "1000", 4) = 4 [pid 20612] close(3) = 0 executing program [pid 20612] write(1, "executing program\n", 18) = 18 [pid 20612] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20612] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20612] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20612] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20612] close(3) = -1 EBADF (Bad file descriptor) [pid 20612] close(4) = -1 EBADF (Bad file descriptor) [pid 20612] close(5) = -1 EBADF (Bad file descriptor) [pid 20612] close(6) = -1 EBADF (Bad file descriptor) [pid 20612] close(7) = -1 EBADF (Bad file descriptor) [pid 20612] close(8) = -1 EBADF (Bad file descriptor) [pid 20612] close(9) = -1 EBADF (Bad file descriptor) [pid 20612] close(10) = -1 EBADF (Bad file descriptor) [pid 20612] close(11) = -1 EBADF (Bad file descriptor) [pid 20612] close(12) = -1 EBADF (Bad file descriptor) [pid 20612] close(13) = -1 EBADF (Bad file descriptor) [pid 20612] close(14) = -1 EBADF (Bad file descriptor) [pid 20612] close(15) = -1 EBADF (Bad file descriptor) [pid 20612] close(16) = -1 EBADF (Bad file descriptor) [pid 20612] close(17) = -1 EBADF (Bad file descriptor) [pid 20612] close(18) = -1 EBADF (Bad file descriptor) [pid 20612] close(19) = -1 EBADF (Bad file descriptor) [pid 20612] close(20) = -1 EBADF (Bad file descriptor) [pid 20612] close(21) = -1 EBADF (Bad file descriptor) [pid 20612] close(22) = -1 EBADF (Bad file descriptor) [pid 20612] close(23) = -1 EBADF (Bad file descriptor) [pid 20612] close(24) = -1 EBADF (Bad file descriptor) [pid 20612] close(25) = -1 EBADF (Bad file descriptor) [pid 20612] close(26) = -1 EBADF (Bad file descriptor) [pid 20612] close(27) = -1 EBADF (Bad file descriptor) [pid 20612] close(28) = -1 EBADF (Bad file descriptor) [pid 20612] close(29) = -1 EBADF (Bad file descriptor) [pid 20612] exit_group(0) = ? [pid 20612] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20026, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20027 ./strace-static-x86_64: Process 20613 attached [pid 20613] set_robust_list(0x5555624e4660, 24) = 0 [pid 20613] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20613] setpgid(0, 0) = 0 [pid 20613] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20613] write(3, "1000", 4) = 4 [pid 20613] close(3) = 0 [pid 20613] write(1, "executing program\n", 18executing program ) = 18 [pid 20613] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20613] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20613] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20613] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20613] close(3) = -1 EBADF (Bad file descriptor) [pid 20613] close(4) = -1 EBADF (Bad file descriptor) [pid 20613] close(5) = -1 EBADF (Bad file descriptor) [pid 20613] close(6) = -1 EBADF (Bad file descriptor) [pid 20613] close(7) = -1 EBADF (Bad file descriptor) [pid 20613] close(8) = -1 EBADF (Bad file descriptor) [pid 20613] close(9) = -1 EBADF (Bad file descriptor) [pid 20613] close(10) = -1 EBADF (Bad file descriptor) [pid 20613] close(11) = -1 EBADF (Bad file descriptor) [pid 20613] close(12) = -1 EBADF (Bad file descriptor) [pid 20613] close(13) = -1 EBADF (Bad file descriptor) [pid 20613] close(14) = -1 EBADF (Bad file descriptor) [pid 20613] close(15) = -1 EBADF (Bad file descriptor) [pid 20613] close(16) = -1 EBADF (Bad file descriptor) [pid 20613] close(17) = -1 EBADF (Bad file descriptor) [pid 20613] close(18) = -1 EBADF (Bad file descriptor) [pid 20613] close(19) = -1 EBADF (Bad file descriptor) [pid 20613] close(20) = -1 EBADF (Bad file descriptor) [pid 20613] close(21) = -1 EBADF (Bad file descriptor) [pid 20613] close(22) = -1 EBADF (Bad file descriptor) [pid 20613] close(23) = -1 EBADF (Bad file descriptor) [pid 20613] close(24) = -1 EBADF (Bad file descriptor) [pid 20613] close(25) = -1 EBADF (Bad file descriptor) [pid 20613] close(26) = -1 EBADF (Bad file descriptor) [pid 20613] close(27) = -1 EBADF (Bad file descriptor) [pid 20613] close(28) = -1 EBADF (Bad file descriptor) [pid 20613] close(29) = -1 EBADF (Bad file descriptor) [pid 20613] exit_group(0) = ? [pid 20613] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20027, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20028 ./strace-static-x86_64: Process 20614 attached [pid 20614] set_robust_list(0x5555624e4660, 24) = 0 [pid 20614] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20614] setpgid(0, 0) = 0 [pid 20614] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20614] write(3, "1000", 4) = 4 [pid 20614] close(3) = 0 [pid 20614] write(1, "executing program\n", 18executing program ) = 18 [pid 20614] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20614] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20614] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20614] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20614] close(3) = -1 EBADF (Bad file descriptor) [pid 20614] close(4) = -1 EBADF (Bad file descriptor) [pid 20614] close(5) = -1 EBADF (Bad file descriptor) [pid 20614] close(6) = -1 EBADF (Bad file descriptor) [pid 20614] close(7) = -1 EBADF (Bad file descriptor) [pid 20614] close(8) = -1 EBADF (Bad file descriptor) [pid 20614] close(9) = -1 EBADF (Bad file descriptor) [pid 20614] close(10) = -1 EBADF (Bad file descriptor) [pid 20614] close(11) = -1 EBADF (Bad file descriptor) [pid 20614] close(12) = -1 EBADF (Bad file descriptor) [pid 20614] close(13) = -1 EBADF (Bad file descriptor) [pid 20614] close(14) = -1 EBADF (Bad file descriptor) [pid 20614] close(15) = -1 EBADF (Bad file descriptor) [pid 20614] close(16) = -1 EBADF (Bad file descriptor) [pid 20614] close(17) = -1 EBADF (Bad file descriptor) [pid 20614] close(18) = -1 EBADF (Bad file descriptor) [pid 20614] close(19) = -1 EBADF (Bad file descriptor) [pid 20614] close(20) = -1 EBADF (Bad file descriptor) [pid 20614] close(21) = -1 EBADF (Bad file descriptor) [pid 20614] close(22) = -1 EBADF (Bad file descriptor) [pid 20614] close(23) = -1 EBADF (Bad file descriptor) [pid 20614] close(24) = -1 EBADF (Bad file descriptor) [pid 20614] close(25) = -1 EBADF (Bad file descriptor) [pid 20614] close(26) = -1 EBADF (Bad file descriptor) [pid 20614] close(27) = -1 EBADF (Bad file descriptor) [pid 20614] close(28) = -1 EBADF (Bad file descriptor) [pid 20614] close(29) = -1 EBADF (Bad file descriptor) [pid 20614] exit_group(0) = ? [pid 20614] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20028, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 20615 attached [pid 20615] set_robust_list(0x5555624e4660, 24 [pid 295] <... clone resumed>, child_tidptr=0x5555624e4650) = 20029 [pid 20615] <... set_robust_list resumed>) = 0 [pid 20615] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20615] setpgid(0, 0) = 0 [pid 20615] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20615] write(3, "1000", 4) = 4 [pid 20615] close(3) = 0 executing program [pid 20615] write(1, "executing program\n", 18) = 18 [pid 20615] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20615] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20615] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20615] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20615] close(3) = -1 EBADF (Bad file descriptor) [pid 20615] close(4) = -1 EBADF (Bad file descriptor) [pid 20615] close(5) = -1 EBADF (Bad file descriptor) [pid 20615] close(6) = -1 EBADF (Bad file descriptor) [pid 20615] close(7) = -1 EBADF (Bad file descriptor) [pid 20615] close(8) = -1 EBADF (Bad file descriptor) [pid 20615] close(9) = -1 EBADF (Bad file descriptor) [pid 20615] close(10) = -1 EBADF (Bad file descriptor) [pid 20615] close(11) = -1 EBADF (Bad file descriptor) [pid 20615] close(12) = -1 EBADF (Bad file descriptor) [pid 20615] close(13) = -1 EBADF (Bad file descriptor) [pid 20615] close(14) = -1 EBADF (Bad file descriptor) [pid 20615] close(15) = -1 EBADF (Bad file descriptor) [pid 20615] close(16) = -1 EBADF (Bad file descriptor) [pid 20615] close(17) = -1 EBADF (Bad file descriptor) [pid 20615] close(18) = -1 EBADF (Bad file descriptor) [pid 20615] close(19) = -1 EBADF (Bad file descriptor) [pid 20615] close(20) = -1 EBADF (Bad file descriptor) [pid 20615] close(21) = -1 EBADF (Bad file descriptor) [pid 20615] close(22) = -1 EBADF (Bad file descriptor) [pid 20615] close(23) = -1 EBADF (Bad file descriptor) [pid 20615] close(24) = -1 EBADF (Bad file descriptor) [pid 20615] close(25) = -1 EBADF (Bad file descriptor) [pid 20615] close(26) = -1 EBADF (Bad file descriptor) [pid 20615] close(27) = -1 EBADF (Bad file descriptor) [pid 20615] close(28) = -1 EBADF (Bad file descriptor) [pid 20615] close(29) = -1 EBADF (Bad file descriptor) [pid 20615] exit_group(0) = ? [pid 20615] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20029, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20030 ./strace-static-x86_64: Process 20616 attached [pid 20616] set_robust_list(0x5555624e4660, 24) = 0 [pid 20616] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20616] setpgid(0, 0) = 0 [pid 20616] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20616] write(3, "1000", 4) = 4 [pid 20616] close(3) = 0 [pid 20616] write(1, "executing program\n", 18executing program ) = 18 [pid 20616] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20616] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20616] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20616] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20616] close(3) = -1 EBADF (Bad file descriptor) [pid 20616] close(4) = -1 EBADF (Bad file descriptor) [pid 20616] close(5) = -1 EBADF (Bad file descriptor) [pid 20616] close(6) = -1 EBADF (Bad file descriptor) [pid 20616] close(7) = -1 EBADF (Bad file descriptor) [pid 20616] close(8) = -1 EBADF (Bad file descriptor) [pid 20616] close(9) = -1 EBADF (Bad file descriptor) [pid 20616] close(10) = -1 EBADF (Bad file descriptor) [pid 20616] close(11) = -1 EBADF (Bad file descriptor) [pid 20616] close(12) = -1 EBADF (Bad file descriptor) [pid 20616] close(13) = -1 EBADF (Bad file descriptor) [pid 20616] close(14) = -1 EBADF (Bad file descriptor) [pid 20616] close(15) = -1 EBADF (Bad file descriptor) [pid 20616] close(16) = -1 EBADF (Bad file descriptor) [pid 20616] close(17) = -1 EBADF (Bad file descriptor) [pid 20616] close(18) = -1 EBADF (Bad file descriptor) [pid 20616] close(19) = -1 EBADF (Bad file descriptor) [pid 20616] close(20) = -1 EBADF (Bad file descriptor) [pid 20616] close(21) = -1 EBADF (Bad file descriptor) [pid 20616] close(22) = -1 EBADF (Bad file descriptor) [pid 20616] close(23) = -1 EBADF (Bad file descriptor) [pid 20616] close(24) = -1 EBADF (Bad file descriptor) [pid 20616] close(25) = -1 EBADF (Bad file descriptor) [pid 20616] close(26) = -1 EBADF (Bad file descriptor) [pid 20616] close(27) = -1 EBADF (Bad file descriptor) [pid 20616] close(28) = -1 EBADF (Bad file descriptor) [pid 20616] close(29) = -1 EBADF (Bad file descriptor) [pid 20616] exit_group(0) = ? [pid 20616] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20030, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 20617 attached , child_tidptr=0x5555624e4650) = 20031 [pid 20617] set_robust_list(0x5555624e4660, 24) = 0 [pid 20617] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20617] setpgid(0, 0) = 0 [pid 20617] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20617] write(3, "1000", 4) = 4 [pid 20617] close(3) = 0 [pid 20617] write(1, "executing program\n", 18executing program ) = 18 [pid 20617] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20617] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20617] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20617] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20617] close(3) = -1 EBADF (Bad file descriptor) [pid 20617] close(4) = -1 EBADF (Bad file descriptor) [pid 20617] close(5) = -1 EBADF (Bad file descriptor) [pid 20617] close(6) = -1 EBADF (Bad file descriptor) [pid 20617] close(7) = -1 EBADF (Bad file descriptor) [pid 20617] close(8) = -1 EBADF (Bad file descriptor) [pid 20617] close(9) = -1 EBADF (Bad file descriptor) [pid 20617] close(10) = -1 EBADF (Bad file descriptor) [pid 20617] close(11) = -1 EBADF (Bad file descriptor) [pid 20617] close(12) = -1 EBADF (Bad file descriptor) [pid 20617] close(13) = -1 EBADF (Bad file descriptor) [pid 20617] close(14) = -1 EBADF (Bad file descriptor) [pid 20617] close(15) = -1 EBADF (Bad file descriptor) [pid 20617] close(16) = -1 EBADF (Bad file descriptor) [pid 20617] close(17) = -1 EBADF (Bad file descriptor) [pid 20617] close(18) = -1 EBADF (Bad file descriptor) [pid 20617] close(19) = -1 EBADF (Bad file descriptor) [pid 20617] close(20) = -1 EBADF (Bad file descriptor) [pid 20617] close(21) = -1 EBADF (Bad file descriptor) [pid 20617] close(22) = -1 EBADF (Bad file descriptor) [pid 20617] close(23) = -1 EBADF (Bad file descriptor) [pid 20617] close(24) = -1 EBADF (Bad file descriptor) [pid 20617] close(25) = -1 EBADF (Bad file descriptor) [pid 20617] close(26) = -1 EBADF (Bad file descriptor) [pid 20617] close(27) = -1 EBADF (Bad file descriptor) [pid 20617] close(28) = -1 EBADF (Bad file descriptor) [pid 20617] close(29) = -1 EBADF (Bad file descriptor) [pid 20617] exit_group(0) = ? [pid 20617] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20031, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20032 ./strace-static-x86_64: Process 20618 attached [pid 20618] set_robust_list(0x5555624e4660, 24) = 0 [pid 20618] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20618] setpgid(0, 0) = 0 [pid 20618] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20618] write(3, "1000", 4) = 4 [pid 20618] close(3) = 0 [pid 20618] write(1, "executing program\n", 18executing program ) = 18 [pid 20618] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20618] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20618] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20618] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20618] close(3) = -1 EBADF (Bad file descriptor) [pid 20618] close(4) = -1 EBADF (Bad file descriptor) [pid 20618] close(5) = -1 EBADF (Bad file descriptor) [pid 20618] close(6) = -1 EBADF (Bad file descriptor) [pid 20618] close(7) = -1 EBADF (Bad file descriptor) [pid 20618] close(8) = -1 EBADF (Bad file descriptor) [pid 20618] close(9) = -1 EBADF (Bad file descriptor) [pid 20618] close(10) = -1 EBADF (Bad file descriptor) [pid 20618] close(11) = -1 EBADF (Bad file descriptor) [pid 20618] close(12) = -1 EBADF (Bad file descriptor) [pid 20618] close(13) = -1 EBADF (Bad file descriptor) [pid 20618] close(14) = -1 EBADF (Bad file descriptor) [pid 20618] close(15) = -1 EBADF (Bad file descriptor) [pid 20618] close(16) = -1 EBADF (Bad file descriptor) [pid 20618] close(17) = -1 EBADF (Bad file descriptor) [pid 20618] close(18) = -1 EBADF (Bad file descriptor) [pid 20618] close(19) = -1 EBADF (Bad file descriptor) [pid 20618] close(20) = -1 EBADF (Bad file descriptor) [pid 20618] close(21) = -1 EBADF (Bad file descriptor) [pid 20618] close(22) = -1 EBADF (Bad file descriptor) [pid 20618] close(23) = -1 EBADF (Bad file descriptor) [pid 20618] close(24) = -1 EBADF (Bad file descriptor) [pid 20618] close(25) = -1 EBADF (Bad file descriptor) [pid 20618] close(26) = -1 EBADF (Bad file descriptor) [pid 20618] close(27) = -1 EBADF (Bad file descriptor) [pid 20618] close(28) = -1 EBADF (Bad file descriptor) [pid 20618] close(29) = -1 EBADF (Bad file descriptor) [pid 20618] exit_group(0) = ? [pid 20618] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20032, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20033 ./strace-static-x86_64: Process 20619 attached [pid 20619] set_robust_list(0x5555624e4660, 24) = 0 [pid 20619] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20619] setpgid(0, 0) = 0 [pid 20619] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20619] write(3, "1000", 4) = 4 [pid 20619] close(3) = 0 [pid 20619] write(1, "executing program\n", 18executing program ) = 18 [pid 20619] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20619] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20619] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20619] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20619] close(3) = -1 EBADF (Bad file descriptor) [pid 20619] close(4) = -1 EBADF (Bad file descriptor) [pid 20619] close(5) = -1 EBADF (Bad file descriptor) [pid 20619] close(6) = -1 EBADF (Bad file descriptor) [pid 20619] close(7) = -1 EBADF (Bad file descriptor) [pid 20619] close(8) = -1 EBADF (Bad file descriptor) [pid 20619] close(9) = -1 EBADF (Bad file descriptor) [pid 20619] close(10) = -1 EBADF (Bad file descriptor) [pid 20619] close(11) = -1 EBADF (Bad file descriptor) [pid 20619] close(12) = -1 EBADF (Bad file descriptor) [pid 20619] close(13) = -1 EBADF (Bad file descriptor) [pid 20619] close(14) = -1 EBADF (Bad file descriptor) [pid 20619] close(15) = -1 EBADF (Bad file descriptor) [pid 20619] close(16) = -1 EBADF (Bad file descriptor) [pid 20619] close(17) = -1 EBADF (Bad file descriptor) [pid 20619] close(18) = -1 EBADF (Bad file descriptor) [pid 20619] close(19) = -1 EBADF (Bad file descriptor) [pid 20619] close(20) = -1 EBADF (Bad file descriptor) [pid 20619] close(21) = -1 EBADF (Bad file descriptor) [pid 20619] close(22) = -1 EBADF (Bad file descriptor) [pid 20619] close(23) = -1 EBADF (Bad file descriptor) [pid 20619] close(24) = -1 EBADF (Bad file descriptor) [pid 20619] close(25) = -1 EBADF (Bad file descriptor) [pid 20619] close(26) = -1 EBADF (Bad file descriptor) [pid 20619] close(27) = -1 EBADF (Bad file descriptor) [pid 20619] close(28) = -1 EBADF (Bad file descriptor) [pid 20619] close(29) = -1 EBADF (Bad file descriptor) [pid 20619] exit_group(0) = ? [pid 20619] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20033, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20034 ./strace-static-x86_64: Process 20620 attached [pid 20620] set_robust_list(0x5555624e4660, 24) = 0 [pid 20620] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20620] setpgid(0, 0) = 0 [pid 20620] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20620] write(3, "1000", 4) = 4 [pid 20620] close(3) = 0 [pid 20620] write(1, "executing program\n", 18executing program ) = 18 [pid 20620] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20620] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20620] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20620] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20620] close(3) = -1 EBADF (Bad file descriptor) [pid 20620] close(4) = -1 EBADF (Bad file descriptor) [pid 20620] close(5) = -1 EBADF (Bad file descriptor) [pid 20620] close(6) = -1 EBADF (Bad file descriptor) [pid 20620] close(7) = -1 EBADF (Bad file descriptor) [pid 20620] close(8) = -1 EBADF (Bad file descriptor) [pid 20620] close(9) = -1 EBADF (Bad file descriptor) [pid 20620] close(10) = -1 EBADF (Bad file descriptor) [pid 20620] close(11) = -1 EBADF (Bad file descriptor) [pid 20620] close(12) = -1 EBADF (Bad file descriptor) [pid 20620] close(13) = -1 EBADF (Bad file descriptor) [pid 20620] close(14) = -1 EBADF (Bad file descriptor) [pid 20620] close(15) = -1 EBADF (Bad file descriptor) [pid 20620] close(16) = -1 EBADF (Bad file descriptor) [pid 20620] close(17) = -1 EBADF (Bad file descriptor) [pid 20620] close(18) = -1 EBADF (Bad file descriptor) [pid 20620] close(19) = -1 EBADF (Bad file descriptor) [pid 20620] close(20) = -1 EBADF (Bad file descriptor) [pid 20620] close(21) = -1 EBADF (Bad file descriptor) [pid 20620] close(22) = -1 EBADF (Bad file descriptor) [pid 20620] close(23) = -1 EBADF (Bad file descriptor) [pid 20620] close(24) = -1 EBADF (Bad file descriptor) [pid 20620] close(25) = -1 EBADF (Bad file descriptor) [pid 20620] close(26) = -1 EBADF (Bad file descriptor) [pid 20620] close(27) = -1 EBADF (Bad file descriptor) [pid 20620] close(28) = -1 EBADF (Bad file descriptor) [pid 20620] close(29) = -1 EBADF (Bad file descriptor) [pid 20620] exit_group(0) = ? [pid 20620] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20034, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20035 ./strace-static-x86_64: Process 20621 attached [pid 20621] set_robust_list(0x5555624e4660, 24) = 0 [pid 20621] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20621] setpgid(0, 0) = 0 [pid 20621] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20621] write(3, "1000", 4) = 4 [pid 20621] close(3) = 0 [pid 20621] write(1, "executing program\n", 18executing program ) = 18 [pid 20621] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20621] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20621] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20621] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20621] close(3) = -1 EBADF (Bad file descriptor) [pid 20621] close(4) = -1 EBADF (Bad file descriptor) [pid 20621] close(5) = -1 EBADF (Bad file descriptor) [pid 20621] close(6) = -1 EBADF (Bad file descriptor) [pid 20621] close(7) = -1 EBADF (Bad file descriptor) [pid 20621] close(8) = -1 EBADF (Bad file descriptor) [pid 20621] close(9) = -1 EBADF (Bad file descriptor) [pid 20621] close(10) = -1 EBADF (Bad file descriptor) [pid 20621] close(11) = -1 EBADF (Bad file descriptor) [pid 20621] close(12) = -1 EBADF (Bad file descriptor) [pid 20621] close(13) = -1 EBADF (Bad file descriptor) [pid 20621] close(14) = -1 EBADF (Bad file descriptor) [pid 20621] close(15) = -1 EBADF (Bad file descriptor) [pid 20621] close(16) = -1 EBADF (Bad file descriptor) [pid 20621] close(17) = -1 EBADF (Bad file descriptor) [pid 20621] close(18) = -1 EBADF (Bad file descriptor) [pid 20621] close(19) = -1 EBADF (Bad file descriptor) [pid 20621] close(20) = -1 EBADF (Bad file descriptor) [pid 20621] close(21) = -1 EBADF (Bad file descriptor) [pid 20621] close(22) = -1 EBADF (Bad file descriptor) [pid 20621] close(23) = -1 EBADF (Bad file descriptor) [pid 20621] close(24) = -1 EBADF (Bad file descriptor) [pid 20621] close(25) = -1 EBADF (Bad file descriptor) [pid 20621] close(26) = -1 EBADF (Bad file descriptor) [pid 20621] close(27) = -1 EBADF (Bad file descriptor) [pid 20621] close(28) = -1 EBADF (Bad file descriptor) [pid 20621] close(29) = -1 EBADF (Bad file descriptor) [pid 20621] exit_group(0) = ? [pid 20621] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20035, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20036 ./strace-static-x86_64: Process 20622 attached [pid 20622] set_robust_list(0x5555624e4660, 24) = 0 [pid 20622] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20622] setpgid(0, 0) = 0 [pid 20622] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20622] write(3, "1000", 4) = 4 [pid 20622] close(3) = 0 executing program [pid 20622] write(1, "executing program\n", 18) = 18 [pid 20622] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20622] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20622] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20622] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20622] close(3) = -1 EBADF (Bad file descriptor) [pid 20622] close(4) = -1 EBADF (Bad file descriptor) [pid 20622] close(5) = -1 EBADF (Bad file descriptor) [pid 20622] close(6) = -1 EBADF (Bad file descriptor) [pid 20622] close(7) = -1 EBADF (Bad file descriptor) [pid 20622] close(8) = -1 EBADF (Bad file descriptor) [pid 20622] close(9) = -1 EBADF (Bad file descriptor) [pid 20622] close(10) = -1 EBADF (Bad file descriptor) [pid 20622] close(11) = -1 EBADF (Bad file descriptor) [pid 20622] close(12) = -1 EBADF (Bad file descriptor) [pid 20622] close(13) = -1 EBADF (Bad file descriptor) [pid 20622] close(14) = -1 EBADF (Bad file descriptor) [pid 20622] close(15) = -1 EBADF (Bad file descriptor) [pid 20622] close(16) = -1 EBADF (Bad file descriptor) [pid 20622] close(17) = -1 EBADF (Bad file descriptor) [pid 20622] close(18) = -1 EBADF (Bad file descriptor) [pid 20622] close(19) = -1 EBADF (Bad file descriptor) [pid 20622] close(20) = -1 EBADF (Bad file descriptor) [pid 20622] close(21) = -1 EBADF (Bad file descriptor) [pid 20622] close(22) = -1 EBADF (Bad file descriptor) [pid 20622] close(23) = -1 EBADF (Bad file descriptor) [pid 20622] close(24) = -1 EBADF (Bad file descriptor) [pid 20622] close(25) = -1 EBADF (Bad file descriptor) [pid 20622] close(26) = -1 EBADF (Bad file descriptor) [pid 20622] close(27) = -1 EBADF (Bad file descriptor) [pid 20622] close(28) = -1 EBADF (Bad file descriptor) [pid 20622] close(29) = -1 EBADF (Bad file descriptor) [pid 20622] exit_group(0) = ? [pid 20622] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20036, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 20623 attached , child_tidptr=0x5555624e4650) = 20037 [pid 20623] set_robust_list(0x5555624e4660, 24) = 0 [pid 20623] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20623] setpgid(0, 0) = 0 [pid 20623] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20623] write(3, "1000", 4) = 4 [pid 20623] close(3) = 0 [pid 20623] write(1, "executing program\n", 18executing program ) = 18 [pid 20623] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20623] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20623] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20623] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20623] close(3) = -1 EBADF (Bad file descriptor) [pid 20623] close(4) = -1 EBADF (Bad file descriptor) [pid 20623] close(5) = -1 EBADF (Bad file descriptor) [pid 20623] close(6) = -1 EBADF (Bad file descriptor) [pid 20623] close(7) = -1 EBADF (Bad file descriptor) [pid 20623] close(8) = -1 EBADF (Bad file descriptor) [pid 20623] close(9) = -1 EBADF (Bad file descriptor) [pid 20623] close(10) = -1 EBADF (Bad file descriptor) [pid 20623] close(11) = -1 EBADF (Bad file descriptor) [pid 20623] close(12) = -1 EBADF (Bad file descriptor) [pid 20623] close(13) = -1 EBADF (Bad file descriptor) [pid 20623] close(14) = -1 EBADF (Bad file descriptor) [pid 20623] close(15) = -1 EBADF (Bad file descriptor) [pid 20623] close(16) = -1 EBADF (Bad file descriptor) [pid 20623] close(17) = -1 EBADF (Bad file descriptor) [pid 20623] close(18) = -1 EBADF (Bad file descriptor) [pid 20623] close(19) = -1 EBADF (Bad file descriptor) [pid 20623] close(20) = -1 EBADF (Bad file descriptor) [pid 20623] close(21) = -1 EBADF (Bad file descriptor) [pid 20623] close(22) = -1 EBADF (Bad file descriptor) [pid 20623] close(23) = -1 EBADF (Bad file descriptor) [pid 20623] close(24) = -1 EBADF (Bad file descriptor) [pid 20623] close(25) = -1 EBADF (Bad file descriptor) [pid 20623] close(26) = -1 EBADF (Bad file descriptor) [pid 20623] close(27) = -1 EBADF (Bad file descriptor) [pid 20623] close(28) = -1 EBADF (Bad file descriptor) [pid 20623] close(29) = -1 EBADF (Bad file descriptor) [pid 20623] exit_group(0) = ? [pid 20623] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20037, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20038 ./strace-static-x86_64: Process 20624 attached [pid 20624] set_robust_list(0x5555624e4660, 24) = 0 [pid 20624] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20624] setpgid(0, 0) = 0 [pid 20624] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20624] write(3, "1000", 4) = 4 [pid 20624] close(3) = 0 [pid 20624] write(1, "executing program\n", 18executing program ) = 18 [pid 20624] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20624] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20624] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20624] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20624] close(3) = -1 EBADF (Bad file descriptor) [pid 20624] close(4) = -1 EBADF (Bad file descriptor) [pid 20624] close(5) = -1 EBADF (Bad file descriptor) [pid 20624] close(6) = -1 EBADF (Bad file descriptor) [pid 20624] close(7) = -1 EBADF (Bad file descriptor) [pid 20624] close(8) = -1 EBADF (Bad file descriptor) [pid 20624] close(9) = -1 EBADF (Bad file descriptor) [pid 20624] close(10) = -1 EBADF (Bad file descriptor) [pid 20624] close(11) = -1 EBADF (Bad file descriptor) [pid 20624] close(12) = -1 EBADF (Bad file descriptor) [pid 20624] close(13) = -1 EBADF (Bad file descriptor) [pid 20624] close(14) = -1 EBADF (Bad file descriptor) [pid 20624] close(15) = -1 EBADF (Bad file descriptor) [pid 20624] close(16) = -1 EBADF (Bad file descriptor) [pid 20624] close(17) = -1 EBADF (Bad file descriptor) [pid 20624] close(18) = -1 EBADF (Bad file descriptor) [pid 20624] close(19) = -1 EBADF (Bad file descriptor) [pid 20624] close(20) = -1 EBADF (Bad file descriptor) [pid 20624] close(21) = -1 EBADF (Bad file descriptor) [pid 20624] close(22) = -1 EBADF (Bad file descriptor) [pid 20624] close(23) = -1 EBADF (Bad file descriptor) [pid 20624] close(24) = -1 EBADF (Bad file descriptor) [pid 20624] close(25) = -1 EBADF (Bad file descriptor) [pid 20624] close(26) = -1 EBADF (Bad file descriptor) [pid 20624] close(27) = -1 EBADF (Bad file descriptor) [pid 20624] close(28) = -1 EBADF (Bad file descriptor) [pid 20624] close(29) = -1 EBADF (Bad file descriptor) [pid 20624] exit_group(0) = ? [pid 20624] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20038, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20039 ./strace-static-x86_64: Process 20625 attached [pid 20625] set_robust_list(0x5555624e4660, 24) = 0 [pid 20625] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20625] setpgid(0, 0) = 0 [pid 20625] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20625] write(3, "1000", 4) = 4 [pid 20625] close(3) = 0 [pid 20625] write(1, "executing program\n", 18executing program ) = 18 [pid 20625] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20625] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20625] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20625] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20625] close(3) = -1 EBADF (Bad file descriptor) [pid 20625] close(4) = -1 EBADF (Bad file descriptor) [pid 20625] close(5) = -1 EBADF (Bad file descriptor) [pid 20625] close(6) = -1 EBADF (Bad file descriptor) [pid 20625] close(7) = -1 EBADF (Bad file descriptor) [pid 20625] close(8) = -1 EBADF (Bad file descriptor) [pid 20625] close(9) = -1 EBADF (Bad file descriptor) [pid 20625] close(10) = -1 EBADF (Bad file descriptor) [pid 20625] close(11) = -1 EBADF (Bad file descriptor) [pid 20625] close(12) = -1 EBADF (Bad file descriptor) [pid 20625] close(13) = -1 EBADF (Bad file descriptor) [pid 20625] close(14) = -1 EBADF (Bad file descriptor) [pid 20625] close(15) = -1 EBADF (Bad file descriptor) [pid 20625] close(16) = -1 EBADF (Bad file descriptor) [pid 20625] close(17) = -1 EBADF (Bad file descriptor) [pid 20625] close(18) = -1 EBADF (Bad file descriptor) [pid 20625] close(19) = -1 EBADF (Bad file descriptor) [pid 20625] close(20) = -1 EBADF (Bad file descriptor) [pid 20625] close(21) = -1 EBADF (Bad file descriptor) [pid 20625] close(22) = -1 EBADF (Bad file descriptor) [pid 20625] close(23) = -1 EBADF (Bad file descriptor) [pid 20625] close(24) = -1 EBADF (Bad file descriptor) [pid 20625] close(25) = -1 EBADF (Bad file descriptor) [pid 20625] close(26) = -1 EBADF (Bad file descriptor) [pid 20625] close(27) = -1 EBADF (Bad file descriptor) [pid 20625] close(28) = -1 EBADF (Bad file descriptor) [pid 20625] close(29) = -1 EBADF (Bad file descriptor) [pid 20625] exit_group(0) = ? [pid 20625] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20039, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20040 ./strace-static-x86_64: Process 20626 attached [pid 20626] set_robust_list(0x5555624e4660, 24) = 0 [pid 20626] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20626] setpgid(0, 0) = 0 [pid 20626] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20626] write(3, "1000", 4) = 4 [pid 20626] close(3) = 0 [pid 20626] write(1, "executing program\n", 18executing program ) = 18 [pid 20626] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20626] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20626] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20626] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20626] close(3) = -1 EBADF (Bad file descriptor) [pid 20626] close(4) = -1 EBADF (Bad file descriptor) [pid 20626] close(5) = -1 EBADF (Bad file descriptor) [pid 20626] close(6) = -1 EBADF (Bad file descriptor) [pid 20626] close(7) = -1 EBADF (Bad file descriptor) [pid 20626] close(8) = -1 EBADF (Bad file descriptor) [pid 20626] close(9) = -1 EBADF (Bad file descriptor) [pid 20626] close(10) = -1 EBADF (Bad file descriptor) [pid 20626] close(11) = -1 EBADF (Bad file descriptor) [pid 20626] close(12) = -1 EBADF (Bad file descriptor) [pid 20626] close(13) = -1 EBADF (Bad file descriptor) [pid 20626] close(14) = -1 EBADF (Bad file descriptor) [pid 20626] close(15) = -1 EBADF (Bad file descriptor) [pid 20626] close(16) = -1 EBADF (Bad file descriptor) [pid 20626] close(17) = -1 EBADF (Bad file descriptor) [pid 20626] close(18) = -1 EBADF (Bad file descriptor) [pid 20626] close(19) = -1 EBADF (Bad file descriptor) [pid 20626] close(20) = -1 EBADF (Bad file descriptor) [pid 20626] close(21) = -1 EBADF (Bad file descriptor) [pid 20626] close(22) = -1 EBADF (Bad file descriptor) [pid 20626] close(23) = -1 EBADF (Bad file descriptor) [pid 20626] close(24) = -1 EBADF (Bad file descriptor) [pid 20626] close(25) = -1 EBADF (Bad file descriptor) [pid 20626] close(26) = -1 EBADF (Bad file descriptor) [pid 20626] close(27) = -1 EBADF (Bad file descriptor) [pid 20626] close(28) = -1 EBADF (Bad file descriptor) [pid 20626] close(29) = -1 EBADF (Bad file descriptor) [pid 20626] exit_group(0) = ? [pid 20626] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20040, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20041 ./strace-static-x86_64: Process 20627 attached [pid 20627] set_robust_list(0x5555624e4660, 24) = 0 [pid 20627] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20627] setpgid(0, 0) = 0 [pid 20627] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20627] write(3, "1000", 4) = 4 [pid 20627] close(3) = 0 [pid 20627] write(1, "executing program\n", 18executing program ) = 18 [pid 20627] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20627] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20627] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20627] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20627] close(3) = -1 EBADF (Bad file descriptor) [pid 20627] close(4) = -1 EBADF (Bad file descriptor) [pid 20627] close(5) = -1 EBADF (Bad file descriptor) [pid 20627] close(6) = -1 EBADF (Bad file descriptor) [pid 20627] close(7) = -1 EBADF (Bad file descriptor) [pid 20627] close(8) = -1 EBADF (Bad file descriptor) [pid 20627] close(9) = -1 EBADF (Bad file descriptor) [pid 20627] close(10) = -1 EBADF (Bad file descriptor) [pid 20627] close(11) = -1 EBADF (Bad file descriptor) [pid 20627] close(12) = -1 EBADF (Bad file descriptor) [pid 20627] close(13) = -1 EBADF (Bad file descriptor) [pid 20627] close(14) = -1 EBADF (Bad file descriptor) [pid 20627] close(15) = -1 EBADF (Bad file descriptor) [pid 20627] close(16) = -1 EBADF (Bad file descriptor) [pid 20627] close(17) = -1 EBADF (Bad file descriptor) [pid 20627] close(18) = -1 EBADF (Bad file descriptor) [pid 20627] close(19) = -1 EBADF (Bad file descriptor) [pid 20627] close(20) = -1 EBADF (Bad file descriptor) [pid 20627] close(21) = -1 EBADF (Bad file descriptor) [pid 20627] close(22) = -1 EBADF (Bad file descriptor) [pid 20627] close(23) = -1 EBADF (Bad file descriptor) [pid 20627] close(24) = -1 EBADF (Bad file descriptor) [pid 20627] close(25) = -1 EBADF (Bad file descriptor) [pid 20627] close(26) = -1 EBADF (Bad file descriptor) [pid 20627] close(27) = -1 EBADF (Bad file descriptor) [pid 20627] close(28) = -1 EBADF (Bad file descriptor) [pid 20627] close(29) = -1 EBADF (Bad file descriptor) [pid 20627] exit_group(0) = ? [pid 20627] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20041, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 20628 attached , child_tidptr=0x5555624e4650) = 20042 [pid 20628] set_robust_list(0x5555624e4660, 24) = 0 [pid 20628] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20628] setpgid(0, 0) = 0 [pid 20628] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20628] write(3, "1000", 4) = 4 [pid 20628] close(3) = 0 [pid 20628] write(1, "executing program\n", 18executing program ) = 18 [pid 20628] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20628] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20628] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20628] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20628] close(3) = -1 EBADF (Bad file descriptor) [pid 20628] close(4) = -1 EBADF (Bad file descriptor) [pid 20628] close(5) = -1 EBADF (Bad file descriptor) [pid 20628] close(6) = -1 EBADF (Bad file descriptor) [pid 20628] close(7) = -1 EBADF (Bad file descriptor) [pid 20628] close(8) = -1 EBADF (Bad file descriptor) [pid 20628] close(9) = -1 EBADF (Bad file descriptor) [pid 20628] close(10) = -1 EBADF (Bad file descriptor) [pid 20628] close(11) = -1 EBADF (Bad file descriptor) [pid 20628] close(12) = -1 EBADF (Bad file descriptor) [pid 20628] close(13) = -1 EBADF (Bad file descriptor) [pid 20628] close(14) = -1 EBADF (Bad file descriptor) [pid 20628] close(15) = -1 EBADF (Bad file descriptor) [pid 20628] close(16) = -1 EBADF (Bad file descriptor) [pid 20628] close(17) = -1 EBADF (Bad file descriptor) [pid 20628] close(18) = -1 EBADF (Bad file descriptor) [pid 20628] close(19) = -1 EBADF (Bad file descriptor) [pid 20628] close(20) = -1 EBADF (Bad file descriptor) [pid 20628] close(21) = -1 EBADF (Bad file descriptor) [pid 20628] close(22) = -1 EBADF (Bad file descriptor) [pid 20628] close(23) = -1 EBADF (Bad file descriptor) [pid 20628] close(24) = -1 EBADF (Bad file descriptor) [pid 20628] close(25) = -1 EBADF (Bad file descriptor) [pid 20628] close(26) = -1 EBADF (Bad file descriptor) [pid 20628] close(27) = -1 EBADF (Bad file descriptor) [pid 20628] close(28) = -1 EBADF (Bad file descriptor) [pid 20628] close(29) = -1 EBADF (Bad file descriptor) [pid 20628] exit_group(0) = ? [pid 20628] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20042, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20043 ./strace-static-x86_64: Process 20629 attached [pid 20629] set_robust_list(0x5555624e4660, 24) = 0 [pid 20629] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20629] setpgid(0, 0) = 0 [pid 20629] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20629] write(3, "1000", 4) = 4 [pid 20629] close(3) = 0 [pid 20629] write(1, "executing program\n", 18executing program ) = 18 [pid 20629] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20629] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20629] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20629] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20629] close(3) = -1 EBADF (Bad file descriptor) [pid 20629] close(4) = -1 EBADF (Bad file descriptor) [pid 20629] close(5) = -1 EBADF (Bad file descriptor) [pid 20629] close(6) = -1 EBADF (Bad file descriptor) [pid 20629] close(7) = -1 EBADF (Bad file descriptor) [pid 20629] close(8) = -1 EBADF (Bad file descriptor) [pid 20629] close(9) = -1 EBADF (Bad file descriptor) [pid 20629] close(10) = -1 EBADF (Bad file descriptor) [pid 20629] close(11) = -1 EBADF (Bad file descriptor) [pid 20629] close(12) = -1 EBADF (Bad file descriptor) [pid 20629] close(13) = -1 EBADF (Bad file descriptor) [pid 20629] close(14) = -1 EBADF (Bad file descriptor) [pid 20629] close(15) = -1 EBADF (Bad file descriptor) [pid 20629] close(16) = -1 EBADF (Bad file descriptor) [pid 20629] close(17) = -1 EBADF (Bad file descriptor) [pid 20629] close(18) = -1 EBADF (Bad file descriptor) [pid 20629] close(19) = -1 EBADF (Bad file descriptor) [pid 20629] close(20) = -1 EBADF (Bad file descriptor) [pid 20629] close(21) = -1 EBADF (Bad file descriptor) [pid 20629] close(22) = -1 EBADF (Bad file descriptor) [pid 20629] close(23) = -1 EBADF (Bad file descriptor) [pid 20629] close(24) = -1 EBADF (Bad file descriptor) [pid 20629] close(25) = -1 EBADF (Bad file descriptor) [pid 20629] close(26) = -1 EBADF (Bad file descriptor) [pid 20629] close(27) = -1 EBADF (Bad file descriptor) [pid 20629] close(28) = -1 EBADF (Bad file descriptor) [pid 20629] close(29) = -1 EBADF (Bad file descriptor) [pid 20629] exit_group(0) = ? [pid 20629] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20043, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20044 ./strace-static-x86_64: Process 20630 attached [pid 20630] set_robust_list(0x5555624e4660, 24) = 0 [pid 20630] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20630] setpgid(0, 0) = 0 [pid 20630] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20630] write(3, "1000", 4) = 4 [pid 20630] close(3executing program ) = 0 [pid 20630] write(1, "executing program\n", 18) = 18 [pid 20630] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20630] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20630] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20630] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20630] close(3) = -1 EBADF (Bad file descriptor) [pid 20630] close(4) = -1 EBADF (Bad file descriptor) [pid 20630] close(5) = -1 EBADF (Bad file descriptor) [pid 20630] close(6) = -1 EBADF (Bad file descriptor) [pid 20630] close(7) = -1 EBADF (Bad file descriptor) [pid 20630] close(8) = -1 EBADF (Bad file descriptor) [pid 20630] close(9) = -1 EBADF (Bad file descriptor) [pid 20630] close(10) = -1 EBADF (Bad file descriptor) [pid 20630] close(11) = -1 EBADF (Bad file descriptor) [pid 20630] close(12) = -1 EBADF (Bad file descriptor) [pid 20630] close(13) = -1 EBADF (Bad file descriptor) [pid 20630] close(14) = -1 EBADF (Bad file descriptor) [pid 20630] close(15) = -1 EBADF (Bad file descriptor) [pid 20630] close(16) = -1 EBADF (Bad file descriptor) [pid 20630] close(17) = -1 EBADF (Bad file descriptor) [pid 20630] close(18) = -1 EBADF (Bad file descriptor) [pid 20630] close(19) = -1 EBADF (Bad file descriptor) [pid 20630] close(20) = -1 EBADF (Bad file descriptor) [pid 20630] close(21) = -1 EBADF (Bad file descriptor) [pid 20630] close(22) = -1 EBADF (Bad file descriptor) [pid 20630] close(23) = -1 EBADF (Bad file descriptor) [pid 20630] close(24) = -1 EBADF (Bad file descriptor) [pid 20630] close(25) = -1 EBADF (Bad file descriptor) [pid 20630] close(26) = -1 EBADF (Bad file descriptor) [pid 20630] close(27) = -1 EBADF (Bad file descriptor) [pid 20630] close(28) = -1 EBADF (Bad file descriptor) [pid 20630] close(29) = -1 EBADF (Bad file descriptor) [pid 20630] exit_group(0) = ? [pid 20630] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20044, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 20631 attached [pid 20631] set_robust_list(0x5555624e4660, 24 [pid 295] <... clone resumed>, child_tidptr=0x5555624e4650) = 20045 [pid 20631] <... set_robust_list resumed>) = 0 [pid 20631] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20631] setpgid(0, 0) = 0 [pid 20631] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20631] write(3, "1000", 4) = 4 executing program [pid 20631] close(3) = 0 [pid 20631] write(1, "executing program\n", 18) = 18 [pid 20631] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20631] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20631] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20631] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20631] close(3) = -1 EBADF (Bad file descriptor) [pid 20631] close(4) = -1 EBADF (Bad file descriptor) [pid 20631] close(5) = -1 EBADF (Bad file descriptor) [pid 20631] close(6) = -1 EBADF (Bad file descriptor) [pid 20631] close(7) = -1 EBADF (Bad file descriptor) [pid 20631] close(8) = -1 EBADF (Bad file descriptor) [pid 20631] close(9) = -1 EBADF (Bad file descriptor) [pid 20631] close(10) = -1 EBADF (Bad file descriptor) [pid 20631] close(11) = -1 EBADF (Bad file descriptor) [pid 20631] close(12) = -1 EBADF (Bad file descriptor) [pid 20631] close(13) = -1 EBADF (Bad file descriptor) [pid 20631] close(14) = -1 EBADF (Bad file descriptor) [pid 20631] close(15) = -1 EBADF (Bad file descriptor) [pid 20631] close(16) = -1 EBADF (Bad file descriptor) [pid 20631] close(17) = -1 EBADF (Bad file descriptor) [pid 20631] close(18) = -1 EBADF (Bad file descriptor) [pid 20631] close(19) = -1 EBADF (Bad file descriptor) [pid 20631] close(20) = -1 EBADF (Bad file descriptor) [pid 20631] close(21) = -1 EBADF (Bad file descriptor) [pid 20631] close(22) = -1 EBADF (Bad file descriptor) [pid 20631] close(23) = -1 EBADF (Bad file descriptor) [pid 20631] close(24) = -1 EBADF (Bad file descriptor) [pid 20631] close(25) = -1 EBADF (Bad file descriptor) [pid 20631] close(26) = -1 EBADF (Bad file descriptor) [pid 20631] close(27) = -1 EBADF (Bad file descriptor) [pid 20631] close(28) = -1 EBADF (Bad file descriptor) [pid 20631] close(29) = -1 EBADF (Bad file descriptor) [pid 20631] exit_group(0) = ? [pid 20631] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20045, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20046 ./strace-static-x86_64: Process 20632 attached [pid 20632] set_robust_list(0x5555624e4660, 24) = 0 [pid 20632] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20632] setpgid(0, 0) = 0 [pid 20632] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20632] write(3, "1000", 4) = 4 [pid 20632] close(3) = 0 executing program [pid 20632] write(1, "executing program\n", 18) = 18 [pid 20632] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20632] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20632] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20632] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20632] close(3) = -1 EBADF (Bad file descriptor) [pid 20632] close(4) = -1 EBADF (Bad file descriptor) [pid 20632] close(5) = -1 EBADF (Bad file descriptor) [pid 20632] close(6) = -1 EBADF (Bad file descriptor) [pid 20632] close(7) = -1 EBADF (Bad file descriptor) [pid 20632] close(8) = -1 EBADF (Bad file descriptor) [pid 20632] close(9) = -1 EBADF (Bad file descriptor) [pid 20632] close(10) = -1 EBADF (Bad file descriptor) [pid 20632] close(11) = -1 EBADF (Bad file descriptor) [pid 20632] close(12) = -1 EBADF (Bad file descriptor) [pid 20632] close(13) = -1 EBADF (Bad file descriptor) [pid 20632] close(14) = -1 EBADF (Bad file descriptor) [pid 20632] close(15) = -1 EBADF (Bad file descriptor) [pid 20632] close(16) = -1 EBADF (Bad file descriptor) [pid 20632] close(17) = -1 EBADF (Bad file descriptor) [pid 20632] close(18) = -1 EBADF (Bad file descriptor) [pid 20632] close(19) = -1 EBADF (Bad file descriptor) [pid 20632] close(20) = -1 EBADF (Bad file descriptor) [pid 20632] close(21) = -1 EBADF (Bad file descriptor) [pid 20632] close(22) = -1 EBADF (Bad file descriptor) [pid 20632] close(23) = -1 EBADF (Bad file descriptor) [pid 20632] close(24) = -1 EBADF (Bad file descriptor) [pid 20632] close(25) = -1 EBADF (Bad file descriptor) [pid 20632] close(26) = -1 EBADF (Bad file descriptor) [pid 20632] close(27) = -1 EBADF (Bad file descriptor) [pid 20632] close(28) = -1 EBADF (Bad file descriptor) [pid 20632] close(29) = -1 EBADF (Bad file descriptor) [pid 20632] exit_group(0) = ? [pid 20632] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20046, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20047 ./strace-static-x86_64: Process 20633 attached [pid 20633] set_robust_list(0x5555624e4660, 24) = 0 [pid 20633] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20633] setpgid(0, 0) = 0 [pid 20633] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20633] write(3, "1000", 4) = 4 [pid 20633] close(3) = 0 [pid 20633] write(1, "executing program\n", 18executing program ) = 18 [pid 20633] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20633] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20633] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20633] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20633] close(3) = -1 EBADF (Bad file descriptor) [pid 20633] close(4) = -1 EBADF (Bad file descriptor) [pid 20633] close(5) = -1 EBADF (Bad file descriptor) [pid 20633] close(6) = -1 EBADF (Bad file descriptor) [pid 20633] close(7) = -1 EBADF (Bad file descriptor) [pid 20633] close(8) = -1 EBADF (Bad file descriptor) [pid 20633] close(9) = -1 EBADF (Bad file descriptor) [pid 20633] close(10) = -1 EBADF (Bad file descriptor) [pid 20633] close(11) = -1 EBADF (Bad file descriptor) [pid 20633] close(12) = -1 EBADF (Bad file descriptor) [pid 20633] close(13) = -1 EBADF (Bad file descriptor) [pid 20633] close(14) = -1 EBADF (Bad file descriptor) [pid 20633] close(15) = -1 EBADF (Bad file descriptor) [pid 20633] close(16) = -1 EBADF (Bad file descriptor) [pid 20633] close(17) = -1 EBADF (Bad file descriptor) [pid 20633] close(18) = -1 EBADF (Bad file descriptor) [pid 20633] close(19) = -1 EBADF (Bad file descriptor) [pid 20633] close(20) = -1 EBADF (Bad file descriptor) [pid 20633] close(21) = -1 EBADF (Bad file descriptor) [pid 20633] close(22) = -1 EBADF (Bad file descriptor) [pid 20633] close(23) = -1 EBADF (Bad file descriptor) [pid 20633] close(24) = -1 EBADF (Bad file descriptor) [pid 20633] close(25) = -1 EBADF (Bad file descriptor) [pid 20633] close(26) = -1 EBADF (Bad file descriptor) [pid 20633] close(27) = -1 EBADF (Bad file descriptor) [pid 20633] close(28) = -1 EBADF (Bad file descriptor) [pid 20633] close(29) = -1 EBADF (Bad file descriptor) [pid 20633] exit_group(0) = ? [pid 20633] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20047, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20048 ./strace-static-x86_64: Process 20634 attached [pid 20634] set_robust_list(0x5555624e4660, 24) = 0 [pid 20634] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20634] setpgid(0, 0) = 0 [pid 20634] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20634] write(3, "1000", 4executing program ) = 4 [pid 20634] close(3) = 0 [pid 20634] write(1, "executing program\n", 18) = 18 [pid 20634] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20634] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20634] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20634] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20634] close(3) = -1 EBADF (Bad file descriptor) [pid 20634] close(4) = -1 EBADF (Bad file descriptor) [pid 20634] close(5) = -1 EBADF (Bad file descriptor) [pid 20634] close(6) = -1 EBADF (Bad file descriptor) [pid 20634] close(7) = -1 EBADF (Bad file descriptor) [pid 20634] close(8) = -1 EBADF (Bad file descriptor) [pid 20634] close(9) = -1 EBADF (Bad file descriptor) [pid 20634] close(10) = -1 EBADF (Bad file descriptor) [pid 20634] close(11) = -1 EBADF (Bad file descriptor) [pid 20634] close(12) = -1 EBADF (Bad file descriptor) [pid 20634] close(13) = -1 EBADF (Bad file descriptor) [pid 20634] close(14) = -1 EBADF (Bad file descriptor) [pid 20634] close(15) = -1 EBADF (Bad file descriptor) [pid 20634] close(16) = -1 EBADF (Bad file descriptor) [pid 20634] close(17) = -1 EBADF (Bad file descriptor) [pid 20634] close(18) = -1 EBADF (Bad file descriptor) [pid 20634] close(19) = -1 EBADF (Bad file descriptor) [pid 20634] close(20) = -1 EBADF (Bad file descriptor) [pid 20634] close(21) = -1 EBADF (Bad file descriptor) [pid 20634] close(22) = -1 EBADF (Bad file descriptor) [pid 20634] close(23) = -1 EBADF (Bad file descriptor) [pid 20634] close(24) = -1 EBADF (Bad file descriptor) [pid 20634] close(25) = -1 EBADF (Bad file descriptor) [pid 20634] close(26) = -1 EBADF (Bad file descriptor) [pid 20634] close(27) = -1 EBADF (Bad file descriptor) [pid 20634] close(28) = -1 EBADF (Bad file descriptor) [pid 20634] close(29) = -1 EBADF (Bad file descriptor) [pid 20634] exit_group(0) = ? [pid 20634] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20048, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20049 ./strace-static-x86_64: Process 20635 attached [pid 20635] set_robust_list(0x5555624e4660, 24) = 0 [pid 20635] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20635] setpgid(0, 0) = 0 [pid 20635] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20635] write(3, "1000", 4) = 4 [pid 20635] close(3) = 0 [pid 20635] write(1, "executing program\n", 18executing program ) = 18 [pid 20635] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20635] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20635] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20635] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20635] close(3) = -1 EBADF (Bad file descriptor) [pid 20635] close(4) = -1 EBADF (Bad file descriptor) [pid 20635] close(5) = -1 EBADF (Bad file descriptor) [pid 20635] close(6) = -1 EBADF (Bad file descriptor) [pid 20635] close(7) = -1 EBADF (Bad file descriptor) [pid 20635] close(8) = -1 EBADF (Bad file descriptor) [pid 20635] close(9) = -1 EBADF (Bad file descriptor) [pid 20635] close(10) = -1 EBADF (Bad file descriptor) [pid 20635] close(11) = -1 EBADF (Bad file descriptor) [pid 20635] close(12) = -1 EBADF (Bad file descriptor) [pid 20635] close(13) = -1 EBADF (Bad file descriptor) [pid 20635] close(14) = -1 EBADF (Bad file descriptor) [pid 20635] close(15) = -1 EBADF (Bad file descriptor) [pid 20635] close(16) = -1 EBADF (Bad file descriptor) [pid 20635] close(17) = -1 EBADF (Bad file descriptor) [pid 20635] close(18) = -1 EBADF (Bad file descriptor) [pid 20635] close(19) = -1 EBADF (Bad file descriptor) [pid 20635] close(20) = -1 EBADF (Bad file descriptor) [pid 20635] close(21) = -1 EBADF (Bad file descriptor) [pid 20635] close(22) = -1 EBADF (Bad file descriptor) [pid 20635] close(23) = -1 EBADF (Bad file descriptor) [pid 20635] close(24) = -1 EBADF (Bad file descriptor) [pid 20635] close(25) = -1 EBADF (Bad file descriptor) [pid 20635] close(26) = -1 EBADF (Bad file descriptor) [pid 20635] close(27) = -1 EBADF (Bad file descriptor) [pid 20635] close(28) = -1 EBADF (Bad file descriptor) [pid 20635] close(29) = -1 EBADF (Bad file descriptor) [pid 20635] exit_group(0) = ? [pid 20635] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20049, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20050 ./strace-static-x86_64: Process 20636 attached [pid 20636] set_robust_list(0x5555624e4660, 24) = 0 [pid 20636] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20636] setpgid(0, 0) = 0 [pid 20636] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20636] write(3, "1000", 4) = 4 [pid 20636] close(3executing program ) = 0 [pid 20636] write(1, "executing program\n", 18) = 18 [pid 20636] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20636] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20636] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20636] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20636] close(3) = -1 EBADF (Bad file descriptor) [pid 20636] close(4) = -1 EBADF (Bad file descriptor) [pid 20636] close(5) = -1 EBADF (Bad file descriptor) [pid 20636] close(6) = -1 EBADF (Bad file descriptor) [pid 20636] close(7) = -1 EBADF (Bad file descriptor) [pid 20636] close(8) = -1 EBADF (Bad file descriptor) [pid 20636] close(9) = -1 EBADF (Bad file descriptor) [pid 20636] close(10) = -1 EBADF (Bad file descriptor) [pid 20636] close(11) = -1 EBADF (Bad file descriptor) [pid 20636] close(12) = -1 EBADF (Bad file descriptor) [pid 20636] close(13) = -1 EBADF (Bad file descriptor) [pid 20636] close(14) = -1 EBADF (Bad file descriptor) [pid 20636] close(15) = -1 EBADF (Bad file descriptor) [pid 20636] close(16) = -1 EBADF (Bad file descriptor) [pid 20636] close(17) = -1 EBADF (Bad file descriptor) [pid 20636] close(18) = -1 EBADF (Bad file descriptor) [pid 20636] close(19) = -1 EBADF (Bad file descriptor) [pid 20636] close(20) = -1 EBADF (Bad file descriptor) [pid 20636] close(21) = -1 EBADF (Bad file descriptor) [pid 20636] close(22) = -1 EBADF (Bad file descriptor) [pid 20636] close(23) = -1 EBADF (Bad file descriptor) [pid 20636] close(24) = -1 EBADF (Bad file descriptor) [pid 20636] close(25) = -1 EBADF (Bad file descriptor) [pid 20636] close(26) = -1 EBADF (Bad file descriptor) [pid 20636] close(27) = -1 EBADF (Bad file descriptor) [pid 20636] close(28) = -1 EBADF (Bad file descriptor) [pid 20636] close(29) = -1 EBADF (Bad file descriptor) [pid 20636] exit_group(0) = ? [pid 20636] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20050, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20051 ./strace-static-x86_64: Process 20638 attached [pid 20638] set_robust_list(0x5555624e4660, 24) = 0 [pid 20638] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20638] setpgid(0, 0) = 0 [pid 20638] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20638] write(3, "1000", 4) = 4 [pid 20638] close(3) = 0 [pid 20638] write(1, "executing program\n", 18executing program ) = 18 [pid 20638] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20638] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20638] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20638] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20638] close(3) = -1 EBADF (Bad file descriptor) [pid 20638] close(4) = -1 EBADF (Bad file descriptor) [pid 20638] close(5) = -1 EBADF (Bad file descriptor) [pid 20638] close(6) = -1 EBADF (Bad file descriptor) [pid 20638] close(7) = -1 EBADF (Bad file descriptor) [pid 20638] close(8) = -1 EBADF (Bad file descriptor) [pid 20638] close(9) = -1 EBADF (Bad file descriptor) [pid 20638] close(10) = -1 EBADF (Bad file descriptor) [pid 20638] close(11) = -1 EBADF (Bad file descriptor) [pid 20638] close(12) = -1 EBADF (Bad file descriptor) [pid 20638] close(13) = -1 EBADF (Bad file descriptor) [pid 20638] close(14) = -1 EBADF (Bad file descriptor) [pid 20638] close(15) = -1 EBADF (Bad file descriptor) [pid 20638] close(16) = -1 EBADF (Bad file descriptor) [pid 20638] close(17) = -1 EBADF (Bad file descriptor) [pid 20638] close(18) = -1 EBADF (Bad file descriptor) [pid 20638] close(19) = -1 EBADF (Bad file descriptor) [pid 20638] close(20) = -1 EBADF (Bad file descriptor) [pid 20638] close(21) = -1 EBADF (Bad file descriptor) [pid 20638] close(22) = -1 EBADF (Bad file descriptor) [pid 20638] close(23) = -1 EBADF (Bad file descriptor) [pid 20638] close(24) = -1 EBADF (Bad file descriptor) [pid 20638] close(25) = -1 EBADF (Bad file descriptor) [pid 20638] close(26) = -1 EBADF (Bad file descriptor) [pid 20638] close(27) = -1 EBADF (Bad file descriptor) [pid 20638] close(28) = -1 EBADF (Bad file descriptor) [pid 20638] close(29) = -1 EBADF (Bad file descriptor) [pid 20638] exit_group(0) = ? [pid 20638] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20051, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20052 ./strace-static-x86_64: Process 20639 attached [pid 20639] set_robust_list(0x5555624e4660, 24) = 0 [pid 20639] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20639] setpgid(0, 0) = 0 [pid 20639] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20639] write(3, "1000", 4) = 4 [pid 20639] close(3) = 0 [pid 20639] write(1, "executing program\n", 18executing program ) = 18 [pid 20639] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20639] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20639] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20639] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20639] close(3) = -1 EBADF (Bad file descriptor) [pid 20639] close(4) = -1 EBADF (Bad file descriptor) [pid 20639] close(5) = -1 EBADF (Bad file descriptor) [pid 20639] close(6) = -1 EBADF (Bad file descriptor) [pid 20639] close(7) = -1 EBADF (Bad file descriptor) [pid 20639] close(8) = -1 EBADF (Bad file descriptor) [pid 20639] close(9) = -1 EBADF (Bad file descriptor) [pid 20639] close(10) = -1 EBADF (Bad file descriptor) [pid 20639] close(11) = -1 EBADF (Bad file descriptor) [pid 20639] close(12) = -1 EBADF (Bad file descriptor) [pid 20639] close(13) = -1 EBADF (Bad file descriptor) [pid 20639] close(14) = -1 EBADF (Bad file descriptor) [pid 20639] close(15) = -1 EBADF (Bad file descriptor) [pid 20639] close(16) = -1 EBADF (Bad file descriptor) [pid 20639] close(17) = -1 EBADF (Bad file descriptor) [pid 20639] close(18) = -1 EBADF (Bad file descriptor) [pid 20639] close(19) = -1 EBADF (Bad file descriptor) [pid 20639] close(20) = -1 EBADF (Bad file descriptor) [pid 20639] close(21) = -1 EBADF (Bad file descriptor) [pid 20639] close(22) = -1 EBADF (Bad file descriptor) [pid 20639] close(23) = -1 EBADF (Bad file descriptor) [pid 20639] close(24) = -1 EBADF (Bad file descriptor) [pid 20639] close(25) = -1 EBADF (Bad file descriptor) [pid 20639] close(26) = -1 EBADF (Bad file descriptor) [pid 20639] close(27) = -1 EBADF (Bad file descriptor) [pid 20639] close(28) = -1 EBADF (Bad file descriptor) [pid 20639] close(29) = -1 EBADF (Bad file descriptor) [pid 20639] exit_group(0) = ? [pid 20639] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20052, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 20640 attached [pid 20640] set_robust_list(0x5555624e4660, 24 [pid 295] <... clone resumed>, child_tidptr=0x5555624e4650) = 20053 [pid 20640] <... set_robust_list resumed>) = 0 [pid 20640] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20640] setpgid(0, 0) = 0 [pid 20640] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20640] write(3, "1000", 4) = 4 [pid 20640] close(3) = 0 [pid 20640] write(1, "executing program\n", 18executing program ) = 18 [pid 20640] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20640] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20640] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20640] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20640] close(3) = -1 EBADF (Bad file descriptor) [pid 20640] close(4) = -1 EBADF (Bad file descriptor) [pid 20640] close(5) = -1 EBADF (Bad file descriptor) [pid 20640] close(6) = -1 EBADF (Bad file descriptor) [pid 20640] close(7) = -1 EBADF (Bad file descriptor) [pid 20640] close(8) = -1 EBADF (Bad file descriptor) [pid 20640] close(9) = -1 EBADF (Bad file descriptor) [pid 20640] close(10) = -1 EBADF (Bad file descriptor) [pid 20640] close(11) = -1 EBADF (Bad file descriptor) [pid 20640] close(12) = -1 EBADF (Bad file descriptor) [pid 20640] close(13) = -1 EBADF (Bad file descriptor) [pid 20640] close(14) = -1 EBADF (Bad file descriptor) [pid 20640] close(15) = -1 EBADF (Bad file descriptor) [pid 20640] close(16) = -1 EBADF (Bad file descriptor) [pid 20640] close(17) = -1 EBADF (Bad file descriptor) [pid 20640] close(18) = -1 EBADF (Bad file descriptor) [pid 20640] close(19) = -1 EBADF (Bad file descriptor) [pid 20640] close(20) = -1 EBADF (Bad file descriptor) [pid 20640] close(21) = -1 EBADF (Bad file descriptor) [pid 20640] close(22) = -1 EBADF (Bad file descriptor) [pid 20640] close(23) = -1 EBADF (Bad file descriptor) [pid 20640] close(24) = -1 EBADF (Bad file descriptor) [pid 20640] close(25) = -1 EBADF (Bad file descriptor) [pid 20640] close(26) = -1 EBADF (Bad file descriptor) [pid 20640] close(27) = -1 EBADF (Bad file descriptor) [pid 20640] close(28) = -1 EBADF (Bad file descriptor) [pid 20640] close(29) = -1 EBADF (Bad file descriptor) [pid 20640] exit_group(0) = ? [pid 20640] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20053, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20054 ./strace-static-x86_64: Process 20641 attached [pid 20641] set_robust_list(0x5555624e4660, 24) = 0 [pid 20641] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20641] setpgid(0, 0) = 0 [pid 20641] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20641] write(3, "1000", 4) = 4 [pid 20641] close(3) = 0 [pid 20641] write(1, "executing program\n", 18executing program ) = 18 [pid 20641] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20641] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20641] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20641] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20641] close(3) = -1 EBADF (Bad file descriptor) [pid 20641] close(4) = -1 EBADF (Bad file descriptor) [pid 20641] close(5) = -1 EBADF (Bad file descriptor) [pid 20641] close(6) = -1 EBADF (Bad file descriptor) [pid 20641] close(7) = -1 EBADF (Bad file descriptor) [pid 20641] close(8) = -1 EBADF (Bad file descriptor) [pid 20641] close(9) = -1 EBADF (Bad file descriptor) [pid 20641] close(10) = -1 EBADF (Bad file descriptor) [pid 20641] close(11) = -1 EBADF (Bad file descriptor) [pid 20641] close(12) = -1 EBADF (Bad file descriptor) [pid 20641] close(13) = -1 EBADF (Bad file descriptor) [pid 20641] close(14) = -1 EBADF (Bad file descriptor) [pid 20641] close(15) = -1 EBADF (Bad file descriptor) [pid 20641] close(16) = -1 EBADF (Bad file descriptor) [pid 20641] close(17) = -1 EBADF (Bad file descriptor) [pid 20641] close(18) = -1 EBADF (Bad file descriptor) [pid 20641] close(19) = -1 EBADF (Bad file descriptor) [pid 20641] close(20) = -1 EBADF (Bad file descriptor) [pid 20641] close(21) = -1 EBADF (Bad file descriptor) [pid 20641] close(22) = -1 EBADF (Bad file descriptor) [pid 20641] close(23) = -1 EBADF (Bad file descriptor) [pid 20641] close(24) = -1 EBADF (Bad file descriptor) [pid 20641] close(25) = -1 EBADF (Bad file descriptor) [pid 20641] close(26) = -1 EBADF (Bad file descriptor) [pid 20641] close(27) = -1 EBADF (Bad file descriptor) [pid 20641] close(28) = -1 EBADF (Bad file descriptor) [pid 20641] close(29) = -1 EBADF (Bad file descriptor) [pid 20641] exit_group(0) = ? [pid 20641] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20054, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20055 ./strace-static-x86_64: Process 20642 attached [pid 20642] set_robust_list(0x5555624e4660, 24) = 0 [pid 20642] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20642] setpgid(0, 0) = 0 [pid 20642] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20642] write(3, "1000", 4) = 4 [pid 20642] close(3) = 0 [pid 20642] write(1, "executing program\n", 18executing program ) = 18 [pid 20642] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20642] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20642] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20642] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20642] close(3) = -1 EBADF (Bad file descriptor) [pid 20642] close(4) = -1 EBADF (Bad file descriptor) [pid 20642] close(5) = -1 EBADF (Bad file descriptor) [pid 20642] close(6) = -1 EBADF (Bad file descriptor) [pid 20642] close(7) = -1 EBADF (Bad file descriptor) [pid 20642] close(8) = -1 EBADF (Bad file descriptor) [pid 20642] close(9) = -1 EBADF (Bad file descriptor) [pid 20642] close(10) = -1 EBADF (Bad file descriptor) [pid 20642] close(11) = -1 EBADF (Bad file descriptor) [pid 20642] close(12) = -1 EBADF (Bad file descriptor) [pid 20642] close(13) = -1 EBADF (Bad file descriptor) [pid 20642] close(14) = -1 EBADF (Bad file descriptor) [pid 20642] close(15) = -1 EBADF (Bad file descriptor) [pid 20642] close(16) = -1 EBADF (Bad file descriptor) [pid 20642] close(17) = -1 EBADF (Bad file descriptor) [pid 20642] close(18) = -1 EBADF (Bad file descriptor) [pid 20642] close(19) = -1 EBADF (Bad file descriptor) [pid 20642] close(20) = -1 EBADF (Bad file descriptor) [pid 20642] close(21) = -1 EBADF (Bad file descriptor) [pid 20642] close(22) = -1 EBADF (Bad file descriptor) [pid 20642] close(23) = -1 EBADF (Bad file descriptor) [pid 20642] close(24) = -1 EBADF (Bad file descriptor) [pid 20642] close(25) = -1 EBADF (Bad file descriptor) [pid 20642] close(26) = -1 EBADF (Bad file descriptor) [pid 20642] close(27) = -1 EBADF (Bad file descriptor) [pid 20642] close(28) = -1 EBADF (Bad file descriptor) [pid 20642] close(29) = -1 EBADF (Bad file descriptor) [pid 20642] exit_group(0) = ? [pid 20642] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20055, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20056 ./strace-static-x86_64: Process 20643 attached [pid 20643] set_robust_list(0x5555624e4660, 24) = 0 [pid 20643] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20643] setpgid(0, 0) = 0 [pid 20643] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20643] write(3, "1000", 4) = 4 [pid 20643] close(3) = 0 executing program [pid 20643] write(1, "executing program\n", 18) = 18 [pid 20643] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20643] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20643] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20643] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20643] close(3) = -1 EBADF (Bad file descriptor) [pid 20643] close(4) = -1 EBADF (Bad file descriptor) [pid 20643] close(5) = -1 EBADF (Bad file descriptor) [pid 20643] close(6) = -1 EBADF (Bad file descriptor) [pid 20643] close(7) = -1 EBADF (Bad file descriptor) [pid 20643] close(8) = -1 EBADF (Bad file descriptor) [pid 20643] close(9) = -1 EBADF (Bad file descriptor) [pid 20643] close(10) = -1 EBADF (Bad file descriptor) [pid 20643] close(11) = -1 EBADF (Bad file descriptor) [pid 20643] close(12) = -1 EBADF (Bad file descriptor) [pid 20643] close(13) = -1 EBADF (Bad file descriptor) [pid 20643] close(14) = -1 EBADF (Bad file descriptor) [pid 20643] close(15) = -1 EBADF (Bad file descriptor) [pid 20643] close(16) = -1 EBADF (Bad file descriptor) [pid 20643] close(17) = -1 EBADF (Bad file descriptor) [pid 20643] close(18) = -1 EBADF (Bad file descriptor) [pid 20643] close(19) = -1 EBADF (Bad file descriptor) [pid 20643] close(20) = -1 EBADF (Bad file descriptor) [pid 20643] close(21) = -1 EBADF (Bad file descriptor) [pid 20643] close(22) = -1 EBADF (Bad file descriptor) [pid 20643] close(23) = -1 EBADF (Bad file descriptor) [pid 20643] close(24) = -1 EBADF (Bad file descriptor) [pid 20643] close(25) = -1 EBADF (Bad file descriptor) [pid 20643] close(26) = -1 EBADF (Bad file descriptor) [pid 20643] close(27) = -1 EBADF (Bad file descriptor) [pid 20643] close(28) = -1 EBADF (Bad file descriptor) [pid 20643] close(29) = -1 EBADF (Bad file descriptor) [pid 20643] exit_group(0) = ? [pid 20643] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20056, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 20644 attached , child_tidptr=0x5555624e4650) = 20057 [pid 20644] set_robust_list(0x5555624e4660, 24) = 0 [pid 20644] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20644] setpgid(0, 0) = 0 [pid 20644] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20644] write(3, "1000", 4) = 4 [pid 20644] close(3executing program ) = 0 [pid 20644] write(1, "executing program\n", 18) = 18 [pid 20644] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20644] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20644] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20644] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20644] close(3) = -1 EBADF (Bad file descriptor) [pid 20644] close(4) = -1 EBADF (Bad file descriptor) [pid 20644] close(5) = -1 EBADF (Bad file descriptor) [pid 20644] close(6) = -1 EBADF (Bad file descriptor) [pid 20644] close(7) = -1 EBADF (Bad file descriptor) [pid 20644] close(8) = -1 EBADF (Bad file descriptor) [pid 20644] close(9) = -1 EBADF (Bad file descriptor) [pid 20644] close(10) = -1 EBADF (Bad file descriptor) [pid 20644] close(11) = -1 EBADF (Bad file descriptor) [pid 20644] close(12) = -1 EBADF (Bad file descriptor) [pid 20644] close(13) = -1 EBADF (Bad file descriptor) [pid 20644] close(14) = -1 EBADF (Bad file descriptor) [pid 20644] close(15) = -1 EBADF (Bad file descriptor) [pid 20644] close(16) = -1 EBADF (Bad file descriptor) [pid 20644] close(17) = -1 EBADF (Bad file descriptor) [pid 20644] close(18) = -1 EBADF (Bad file descriptor) [pid 20644] close(19) = -1 EBADF (Bad file descriptor) [pid 20644] close(20) = -1 EBADF (Bad file descriptor) [pid 20644] close(21) = -1 EBADF (Bad file descriptor) [pid 20644] close(22) = -1 EBADF (Bad file descriptor) [pid 20644] close(23) = -1 EBADF (Bad file descriptor) [pid 20644] close(24) = -1 EBADF (Bad file descriptor) [pid 20644] close(25) = -1 EBADF (Bad file descriptor) [pid 20644] close(26) = -1 EBADF (Bad file descriptor) [pid 20644] close(27) = -1 EBADF (Bad file descriptor) [pid 20644] close(28) = -1 EBADF (Bad file descriptor) [pid 20644] close(29) = -1 EBADF (Bad file descriptor) [pid 20644] exit_group(0) = ? [pid 20644] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20057, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20058 ./strace-static-x86_64: Process 20645 attached [pid 20645] set_robust_list(0x5555624e4660, 24) = 0 [pid 20645] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20645] setpgid(0, 0) = 0 [pid 20645] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20645] write(3, "1000", 4) = 4 [pid 20645] close(3) = 0 [pid 20645] write(1, "executing program\n", 18executing program ) = 18 [pid 20645] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20645] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20645] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20645] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20645] close(3) = -1 EBADF (Bad file descriptor) [pid 20645] close(4) = -1 EBADF (Bad file descriptor) [pid 20645] close(5) = -1 EBADF (Bad file descriptor) [pid 20645] close(6) = -1 EBADF (Bad file descriptor) [pid 20645] close(7) = -1 EBADF (Bad file descriptor) [pid 20645] close(8) = -1 EBADF (Bad file descriptor) [pid 20645] close(9) = -1 EBADF (Bad file descriptor) [pid 20645] close(10) = -1 EBADF (Bad file descriptor) [pid 20645] close(11) = -1 EBADF (Bad file descriptor) [pid 20645] close(12) = -1 EBADF (Bad file descriptor) [pid 20645] close(13) = -1 EBADF (Bad file descriptor) [pid 20645] close(14) = -1 EBADF (Bad file descriptor) [pid 20645] close(15) = -1 EBADF (Bad file descriptor) [pid 20645] close(16) = -1 EBADF (Bad file descriptor) [pid 20645] close(17) = -1 EBADF (Bad file descriptor) [pid 20645] close(18) = -1 EBADF (Bad file descriptor) [pid 20645] close(19) = -1 EBADF (Bad file descriptor) [pid 20645] close(20) = -1 EBADF (Bad file descriptor) [pid 20645] close(21) = -1 EBADF (Bad file descriptor) [pid 20645] close(22) = -1 EBADF (Bad file descriptor) [pid 20645] close(23) = -1 EBADF (Bad file descriptor) [pid 20645] close(24) = -1 EBADF (Bad file descriptor) [pid 20645] close(25) = -1 EBADF (Bad file descriptor) [pid 20645] close(26) = -1 EBADF (Bad file descriptor) [pid 20645] close(27) = -1 EBADF (Bad file descriptor) [pid 20645] close(28) = -1 EBADF (Bad file descriptor) [pid 20645] close(29) = -1 EBADF (Bad file descriptor) [pid 20645] exit_group(0) = ? [pid 20645] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20058, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20059 ./strace-static-x86_64: Process 20646 attached [pid 20646] set_robust_list(0x5555624e4660, 24) = 0 [pid 20646] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20646] setpgid(0, 0) = 0 [pid 20646] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20646] write(3, "1000", 4) = 4 [pid 20646] close(3) = 0 [pid 20646] write(1, "executing program\n", 18executing program ) = 18 [pid 20646] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20646] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20646] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20646] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20646] close(3) = -1 EBADF (Bad file descriptor) [pid 20646] close(4) = -1 EBADF (Bad file descriptor) [pid 20646] close(5) = -1 EBADF (Bad file descriptor) [pid 20646] close(6) = -1 EBADF (Bad file descriptor) [pid 20646] close(7) = -1 EBADF (Bad file descriptor) [pid 20646] close(8) = -1 EBADF (Bad file descriptor) [pid 20646] close(9) = -1 EBADF (Bad file descriptor) [pid 20646] close(10) = -1 EBADF (Bad file descriptor) [pid 20646] close(11) = -1 EBADF (Bad file descriptor) [pid 20646] close(12) = -1 EBADF (Bad file descriptor) [pid 20646] close(13) = -1 EBADF (Bad file descriptor) [pid 20646] close(14) = -1 EBADF (Bad file descriptor) [pid 20646] close(15) = -1 EBADF (Bad file descriptor) [pid 20646] close(16) = -1 EBADF (Bad file descriptor) [pid 20646] close(17) = -1 EBADF (Bad file descriptor) [pid 20646] close(18) = -1 EBADF (Bad file descriptor) [pid 20646] close(19) = -1 EBADF (Bad file descriptor) [pid 20646] close(20) = -1 EBADF (Bad file descriptor) [pid 20646] close(21) = -1 EBADF (Bad file descriptor) [pid 20646] close(22) = -1 EBADF (Bad file descriptor) [pid 20646] close(23) = -1 EBADF (Bad file descriptor) [pid 20646] close(24) = -1 EBADF (Bad file descriptor) [pid 20646] close(25) = -1 EBADF (Bad file descriptor) [pid 20646] close(26) = -1 EBADF (Bad file descriptor) [pid 20646] close(27) = -1 EBADF (Bad file descriptor) [pid 20646] close(28) = -1 EBADF (Bad file descriptor) [pid 20646] close(29) = -1 EBADF (Bad file descriptor) [pid 20646] exit_group(0) = ? [pid 20646] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20059, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 20647 attached [pid 20647] set_robust_list(0x5555624e4660, 24 [pid 295] <... clone resumed>, child_tidptr=0x5555624e4650) = 20060 [pid 20647] <... set_robust_list resumed>) = 0 [pid 20647] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20647] setpgid(0, 0) = 0 [pid 20647] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20647] write(3, "1000", 4) = 4 [pid 20647] close(3) = 0 [pid 20647] write(1, "executing program\n", 18executing program ) = 18 [pid 20647] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20647] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20647] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20647] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20647] close(3) = -1 EBADF (Bad file descriptor) [pid 20647] close(4) = -1 EBADF (Bad file descriptor) [pid 20647] close(5) = -1 EBADF (Bad file descriptor) [pid 20647] close(6) = -1 EBADF (Bad file descriptor) [pid 20647] close(7) = -1 EBADF (Bad file descriptor) [pid 20647] close(8) = -1 EBADF (Bad file descriptor) [pid 20647] close(9) = -1 EBADF (Bad file descriptor) [pid 20647] close(10) = -1 EBADF (Bad file descriptor) [pid 20647] close(11) = -1 EBADF (Bad file descriptor) [pid 20647] close(12) = -1 EBADF (Bad file descriptor) [pid 20647] close(13) = -1 EBADF (Bad file descriptor) [pid 20647] close(14) = -1 EBADF (Bad file descriptor) [pid 20647] close(15) = -1 EBADF (Bad file descriptor) [pid 20647] close(16) = -1 EBADF (Bad file descriptor) [pid 20647] close(17) = -1 EBADF (Bad file descriptor) [pid 20647] close(18) = -1 EBADF (Bad file descriptor) [pid 20647] close(19) = -1 EBADF (Bad file descriptor) [pid 20647] close(20) = -1 EBADF (Bad file descriptor) [pid 20647] close(21) = -1 EBADF (Bad file descriptor) [pid 20647] close(22) = -1 EBADF (Bad file descriptor) [pid 20647] close(23) = -1 EBADF (Bad file descriptor) [pid 20647] close(24) = -1 EBADF (Bad file descriptor) [pid 20647] close(25) = -1 EBADF (Bad file descriptor) [pid 20647] close(26) = -1 EBADF (Bad file descriptor) [pid 20647] close(27) = -1 EBADF (Bad file descriptor) [pid 20647] close(28) = -1 EBADF (Bad file descriptor) [pid 20647] close(29) = -1 EBADF (Bad file descriptor) [pid 20647] exit_group(0) = ? [pid 20647] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20060, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 20648 attached , child_tidptr=0x5555624e4650) = 20061 [pid 20648] set_robust_list(0x5555624e4660, 24) = 0 [pid 20648] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20648] setpgid(0, 0) = 0 [pid 20648] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20648] write(3, "1000", 4) = 4 executing program [pid 20648] close(3) = 0 [pid 20648] write(1, "executing program\n", 18) = 18 [pid 20648] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20648] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20648] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20648] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20648] close(3) = -1 EBADF (Bad file descriptor) [pid 20648] close(4) = -1 EBADF (Bad file descriptor) [pid 20648] close(5) = -1 EBADF (Bad file descriptor) [pid 20648] close(6) = -1 EBADF (Bad file descriptor) [pid 20648] close(7) = -1 EBADF (Bad file descriptor) [pid 20648] close(8) = -1 EBADF (Bad file descriptor) [pid 20648] close(9) = -1 EBADF (Bad file descriptor) [pid 20648] close(10) = -1 EBADF (Bad file descriptor) [pid 20648] close(11) = -1 EBADF (Bad file descriptor) [pid 20648] close(12) = -1 EBADF (Bad file descriptor) [pid 20648] close(13) = -1 EBADF (Bad file descriptor) [pid 20648] close(14) = -1 EBADF (Bad file descriptor) [pid 20648] close(15) = -1 EBADF (Bad file descriptor) [pid 20648] close(16) = -1 EBADF (Bad file descriptor) [pid 20648] close(17) = -1 EBADF (Bad file descriptor) [pid 20648] close(18) = -1 EBADF (Bad file descriptor) [pid 20648] close(19) = -1 EBADF (Bad file descriptor) [pid 20648] close(20) = -1 EBADF (Bad file descriptor) [pid 20648] close(21) = -1 EBADF (Bad file descriptor) [pid 20648] close(22) = -1 EBADF (Bad file descriptor) [pid 20648] close(23) = -1 EBADF (Bad file descriptor) [pid 20648] close(24) = -1 EBADF (Bad file descriptor) [pid 20648] close(25) = -1 EBADF (Bad file descriptor) [pid 20648] close(26) = -1 EBADF (Bad file descriptor) [pid 20648] close(27) = -1 EBADF (Bad file descriptor) [pid 20648] close(28) = -1 EBADF (Bad file descriptor) [pid 20648] close(29) = -1 EBADF (Bad file descriptor) [pid 20648] exit_group(0) = ? [pid 20648] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20061, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20062 ./strace-static-x86_64: Process 20649 attached [pid 20649] set_robust_list(0x5555624e4660, 24) = 0 [pid 20649] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20649] setpgid(0, 0) = 0 [pid 20649] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20649] write(3, "1000", 4) = 4 [pid 20649] close(3executing program ) = 0 [pid 20649] write(1, "executing program\n", 18) = 18 [pid 20649] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20649] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20649] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20649] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20649] close(3) = -1 EBADF (Bad file descriptor) [pid 20649] close(4) = -1 EBADF (Bad file descriptor) [pid 20649] close(5) = -1 EBADF (Bad file descriptor) [pid 20649] close(6) = -1 EBADF (Bad file descriptor) [pid 20649] close(7) = -1 EBADF (Bad file descriptor) [pid 20649] close(8) = -1 EBADF (Bad file descriptor) [pid 20649] close(9) = -1 EBADF (Bad file descriptor) [pid 20649] close(10) = -1 EBADF (Bad file descriptor) [pid 20649] close(11) = -1 EBADF (Bad file descriptor) [pid 20649] close(12) = -1 EBADF (Bad file descriptor) [pid 20649] close(13) = -1 EBADF (Bad file descriptor) [pid 20649] close(14) = -1 EBADF (Bad file descriptor) [pid 20649] close(15) = -1 EBADF (Bad file descriptor) [pid 20649] close(16) = -1 EBADF (Bad file descriptor) [pid 20649] close(17) = -1 EBADF (Bad file descriptor) [pid 20649] close(18) = -1 EBADF (Bad file descriptor) [pid 20649] close(19) = -1 EBADF (Bad file descriptor) [pid 20649] close(20) = -1 EBADF (Bad file descriptor) [pid 20649] close(21) = -1 EBADF (Bad file descriptor) [pid 20649] close(22) = -1 EBADF (Bad file descriptor) [pid 20649] close(23) = -1 EBADF (Bad file descriptor) [pid 20649] close(24) = -1 EBADF (Bad file descriptor) [pid 20649] close(25) = -1 EBADF (Bad file descriptor) [pid 20649] close(26) = -1 EBADF (Bad file descriptor) [pid 20649] close(27) = -1 EBADF (Bad file descriptor) [pid 20649] close(28) = -1 EBADF (Bad file descriptor) [pid 20649] close(29) = -1 EBADF (Bad file descriptor) [pid 20649] exit_group(0) = ? [pid 20649] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20062, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20063 ./strace-static-x86_64: Process 20650 attached [pid 20650] set_robust_list(0x5555624e4660, 24) = 0 [pid 20650] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20650] setpgid(0, 0) = 0 [pid 20650] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20650] write(3, "1000", 4) = 4 [pid 20650] close(3) = 0 [pid 20650] write(1, "executing program\n", 18executing program ) = 18 [pid 20650] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20650] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20650] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20650] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20650] close(3) = -1 EBADF (Bad file descriptor) [pid 20650] close(4) = -1 EBADF (Bad file descriptor) [pid 20650] close(5) = -1 EBADF (Bad file descriptor) [pid 20650] close(6) = -1 EBADF (Bad file descriptor) [pid 20650] close(7) = -1 EBADF (Bad file descriptor) [pid 20650] close(8) = -1 EBADF (Bad file descriptor) [pid 20650] close(9) = -1 EBADF (Bad file descriptor) [pid 20650] close(10) = -1 EBADF (Bad file descriptor) [pid 20650] close(11) = -1 EBADF (Bad file descriptor) [pid 20650] close(12) = -1 EBADF (Bad file descriptor) [pid 20650] close(13) = -1 EBADF (Bad file descriptor) [pid 20650] close(14) = -1 EBADF (Bad file descriptor) [pid 20650] close(15) = -1 EBADF (Bad file descriptor) [pid 20650] close(16) = -1 EBADF (Bad file descriptor) [pid 20650] close(17) = -1 EBADF (Bad file descriptor) [pid 20650] close(18) = -1 EBADF (Bad file descriptor) [pid 20650] close(19) = -1 EBADF (Bad file descriptor) [pid 20650] close(20) = -1 EBADF (Bad file descriptor) [pid 20650] close(21) = -1 EBADF (Bad file descriptor) [pid 20650] close(22) = -1 EBADF (Bad file descriptor) [pid 20650] close(23) = -1 EBADF (Bad file descriptor) [pid 20650] close(24) = -1 EBADF (Bad file descriptor) [pid 20650] close(25) = -1 EBADF (Bad file descriptor) [pid 20650] close(26) = -1 EBADF (Bad file descriptor) [pid 20650] close(27) = -1 EBADF (Bad file descriptor) [pid 20650] close(28) = -1 EBADF (Bad file descriptor) [pid 20650] close(29) = -1 EBADF (Bad file descriptor) [pid 20650] exit_group(0) = ? [pid 20650] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20063, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20064 ./strace-static-x86_64: Process 20651 attached [pid 20651] set_robust_list(0x5555624e4660, 24) = 0 [pid 20651] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20651] setpgid(0, 0) = 0 [pid 20651] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20651] write(3, "1000", 4) = 4 [pid 20651] close(3) = 0 [pid 20651] write(1, "executing program\n", 18executing program ) = 18 [pid 20651] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20651] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20651] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20651] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20651] close(3) = -1 EBADF (Bad file descriptor) [pid 20651] close(4) = -1 EBADF (Bad file descriptor) [pid 20651] close(5) = -1 EBADF (Bad file descriptor) [pid 20651] close(6) = -1 EBADF (Bad file descriptor) [pid 20651] close(7) = -1 EBADF (Bad file descriptor) [pid 20651] close(8) = -1 EBADF (Bad file descriptor) [pid 20651] close(9) = -1 EBADF (Bad file descriptor) [pid 20651] close(10) = -1 EBADF (Bad file descriptor) [pid 20651] close(11) = -1 EBADF (Bad file descriptor) [pid 20651] close(12) = -1 EBADF (Bad file descriptor) [pid 20651] close(13) = -1 EBADF (Bad file descriptor) [pid 20651] close(14) = -1 EBADF (Bad file descriptor) [pid 20651] close(15) = -1 EBADF (Bad file descriptor) [pid 20651] close(16) = -1 EBADF (Bad file descriptor) [pid 20651] close(17) = -1 EBADF (Bad file descriptor) [pid 20651] close(18) = -1 EBADF (Bad file descriptor) [pid 20651] close(19) = -1 EBADF (Bad file descriptor) [pid 20651] close(20) = -1 EBADF (Bad file descriptor) [pid 20651] close(21) = -1 EBADF (Bad file descriptor) [pid 20651] close(22) = -1 EBADF (Bad file descriptor) [pid 20651] close(23) = -1 EBADF (Bad file descriptor) [pid 20651] close(24) = -1 EBADF (Bad file descriptor) [pid 20651] close(25) = -1 EBADF (Bad file descriptor) [pid 20651] close(26) = -1 EBADF (Bad file descriptor) [pid 20651] close(27) = -1 EBADF (Bad file descriptor) [pid 20651] close(28) = -1 EBADF (Bad file descriptor) [pid 20651] close(29) = -1 EBADF (Bad file descriptor) [pid 20651] exit_group(0) = ? [pid 20651] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20064, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20065 ./strace-static-x86_64: Process 20652 attached [pid 20652] set_robust_list(0x5555624e4660, 24) = 0 [pid 20652] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20652] setpgid(0, 0) = 0 [pid 20652] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20652] write(3, "1000", 4) = 4 executing program [pid 20652] close(3) = 0 [pid 20652] write(1, "executing program\n", 18) = 18 [pid 20652] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20652] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20652] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20652] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20652] close(3) = -1 EBADF (Bad file descriptor) [pid 20652] close(4) = -1 EBADF (Bad file descriptor) [pid 20652] close(5) = -1 EBADF (Bad file descriptor) [pid 20652] close(6) = -1 EBADF (Bad file descriptor) [pid 20652] close(7) = -1 EBADF (Bad file descriptor) [pid 20652] close(8) = -1 EBADF (Bad file descriptor) [pid 20652] close(9) = -1 EBADF (Bad file descriptor) [pid 20652] close(10) = -1 EBADF (Bad file descriptor) [pid 20652] close(11) = -1 EBADF (Bad file descriptor) [pid 20652] close(12) = -1 EBADF (Bad file descriptor) [pid 20652] close(13) = -1 EBADF (Bad file descriptor) [pid 20652] close(14) = -1 EBADF (Bad file descriptor) [pid 20652] close(15) = -1 EBADF (Bad file descriptor) [pid 20652] close(16) = -1 EBADF (Bad file descriptor) [pid 20652] close(17) = -1 EBADF (Bad file descriptor) [pid 20652] close(18) = -1 EBADF (Bad file descriptor) [pid 20652] close(19) = -1 EBADF (Bad file descriptor) [pid 20652] close(20) = -1 EBADF (Bad file descriptor) [pid 20652] close(21) = -1 EBADF (Bad file descriptor) [pid 20652] close(22) = -1 EBADF (Bad file descriptor) [pid 20652] close(23) = -1 EBADF (Bad file descriptor) [pid 20652] close(24) = -1 EBADF (Bad file descriptor) [pid 20652] close(25) = -1 EBADF (Bad file descriptor) [pid 20652] close(26) = -1 EBADF (Bad file descriptor) [pid 20652] close(27) = -1 EBADF (Bad file descriptor) [pid 20652] close(28) = -1 EBADF (Bad file descriptor) [pid 20652] close(29) = -1 EBADF (Bad file descriptor) [pid 20652] exit_group(0) = ? [pid 20652] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20065, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20066 ./strace-static-x86_64: Process 20653 attached [pid 20653] set_robust_list(0x5555624e4660, 24) = 0 [pid 20653] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20653] setpgid(0, 0) = 0 [pid 20653] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20653] write(3, "1000", 4) = 4 [pid 20653] close(3) = 0 executing program [pid 20653] write(1, "executing program\n", 18) = 18 [pid 20653] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20653] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20653] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20653] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20653] close(3) = -1 EBADF (Bad file descriptor) [pid 20653] close(4) = -1 EBADF (Bad file descriptor) [pid 20653] close(5) = -1 EBADF (Bad file descriptor) [pid 20653] close(6) = -1 EBADF (Bad file descriptor) [pid 20653] close(7) = -1 EBADF (Bad file descriptor) [pid 20653] close(8) = -1 EBADF (Bad file descriptor) [pid 20653] close(9) = -1 EBADF (Bad file descriptor) [pid 20653] close(10) = -1 EBADF (Bad file descriptor) [pid 20653] close(11) = -1 EBADF (Bad file descriptor) [pid 20653] close(12) = -1 EBADF (Bad file descriptor) [pid 20653] close(13) = -1 EBADF (Bad file descriptor) [pid 20653] close(14) = -1 EBADF (Bad file descriptor) [pid 20653] close(15) = -1 EBADF (Bad file descriptor) [pid 20653] close(16) = -1 EBADF (Bad file descriptor) [pid 20653] close(17) = -1 EBADF (Bad file descriptor) [pid 20653] close(18) = -1 EBADF (Bad file descriptor) [pid 20653] close(19) = -1 EBADF (Bad file descriptor) [pid 20653] close(20) = -1 EBADF (Bad file descriptor) [pid 20653] close(21) = -1 EBADF (Bad file descriptor) [pid 20653] close(22) = -1 EBADF (Bad file descriptor) [pid 20653] close(23) = -1 EBADF (Bad file descriptor) [pid 20653] close(24) = -1 EBADF (Bad file descriptor) [pid 20653] close(25) = -1 EBADF (Bad file descriptor) [pid 20653] close(26) = -1 EBADF (Bad file descriptor) [pid 20653] close(27) = -1 EBADF (Bad file descriptor) [pid 20653] close(28) = -1 EBADF (Bad file descriptor) [pid 20653] close(29) = -1 EBADF (Bad file descriptor) [pid 20653] exit_group(0) = ? [pid 20653] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20066, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20067 ./strace-static-x86_64: Process 20654 attached [pid 20654] set_robust_list(0x5555624e4660, 24) = 0 [pid 20654] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20654] setpgid(0, 0) = 0 [pid 20654] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20654] write(3, "1000", 4) = 4 [pid 20654] close(3executing program ) = 0 [pid 20654] write(1, "executing program\n", 18) = 18 [pid 20654] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20654] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20654] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20654] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20654] close(3) = -1 EBADF (Bad file descriptor) [pid 20654] close(4) = -1 EBADF (Bad file descriptor) [pid 20654] close(5) = -1 EBADF (Bad file descriptor) [pid 20654] close(6) = -1 EBADF (Bad file descriptor) [pid 20654] close(7) = -1 EBADF (Bad file descriptor) [pid 20654] close(8) = -1 EBADF (Bad file descriptor) [pid 20654] close(9) = -1 EBADF (Bad file descriptor) [pid 20654] close(10) = -1 EBADF (Bad file descriptor) [pid 20654] close(11) = -1 EBADF (Bad file descriptor) [pid 20654] close(12) = -1 EBADF (Bad file descriptor) [pid 20654] close(13) = -1 EBADF (Bad file descriptor) [pid 20654] close(14) = -1 EBADF (Bad file descriptor) [pid 20654] close(15) = -1 EBADF (Bad file descriptor) [pid 20654] close(16) = -1 EBADF (Bad file descriptor) [pid 20654] close(17) = -1 EBADF (Bad file descriptor) [pid 20654] close(18) = -1 EBADF (Bad file descriptor) [pid 20654] close(19) = -1 EBADF (Bad file descriptor) [pid 20654] close(20) = -1 EBADF (Bad file descriptor) [pid 20654] close(21) = -1 EBADF (Bad file descriptor) [pid 20654] close(22) = -1 EBADF (Bad file descriptor) [pid 20654] close(23) = -1 EBADF (Bad file descriptor) [pid 20654] close(24) = -1 EBADF (Bad file descriptor) [pid 20654] close(25) = -1 EBADF (Bad file descriptor) [pid 20654] close(26) = -1 EBADF (Bad file descriptor) [pid 20654] close(27) = -1 EBADF (Bad file descriptor) [pid 20654] close(28) = -1 EBADF (Bad file descriptor) [pid 20654] close(29) = -1 EBADF (Bad file descriptor) [pid 20654] exit_group(0) = ? [pid 20654] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20067, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20068 ./strace-static-x86_64: Process 20655 attached [pid 20655] set_robust_list(0x5555624e4660, 24) = 0 [pid 20655] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20655] setpgid(0, 0) = 0 [pid 20655] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20655] write(3, "1000", 4) = 4 [pid 20655] close(3) = 0 executing program [pid 20655] write(1, "executing program\n", 18) = 18 [pid 20655] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20655] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20655] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20655] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20655] close(3) = -1 EBADF (Bad file descriptor) [pid 20655] close(4) = -1 EBADF (Bad file descriptor) [pid 20655] close(5) = -1 EBADF (Bad file descriptor) [pid 20655] close(6) = -1 EBADF (Bad file descriptor) [pid 20655] close(7) = -1 EBADF (Bad file descriptor) [pid 20655] close(8) = -1 EBADF (Bad file descriptor) [pid 20655] close(9) = -1 EBADF (Bad file descriptor) [pid 20655] close(10) = -1 EBADF (Bad file descriptor) [pid 20655] close(11) = -1 EBADF (Bad file descriptor) [pid 20655] close(12) = -1 EBADF (Bad file descriptor) [pid 20655] close(13) = -1 EBADF (Bad file descriptor) [pid 20655] close(14) = -1 EBADF (Bad file descriptor) [pid 20655] close(15) = -1 EBADF (Bad file descriptor) [pid 20655] close(16) = -1 EBADF (Bad file descriptor) [pid 20655] close(17) = -1 EBADF (Bad file descriptor) [pid 20655] close(18) = -1 EBADF (Bad file descriptor) [pid 20655] close(19) = -1 EBADF (Bad file descriptor) [pid 20655] close(20) = -1 EBADF (Bad file descriptor) [pid 20655] close(21) = -1 EBADF (Bad file descriptor) [pid 20655] close(22) = -1 EBADF (Bad file descriptor) [pid 20655] close(23) = -1 EBADF (Bad file descriptor) [pid 20655] close(24) = -1 EBADF (Bad file descriptor) [pid 20655] close(25) = -1 EBADF (Bad file descriptor) [pid 20655] close(26) = -1 EBADF (Bad file descriptor) [pid 20655] close(27) = -1 EBADF (Bad file descriptor) [pid 20655] close(28) = -1 EBADF (Bad file descriptor) [pid 20655] close(29) = -1 EBADF (Bad file descriptor) [pid 20655] exit_group(0) = ? [pid 20655] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20068, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20069 ./strace-static-x86_64: Process 20656 attached [pid 20656] set_robust_list(0x5555624e4660, 24) = 0 [pid 20656] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20656] setpgid(0, 0) = 0 [pid 20656] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20656] write(3, "1000", 4) = 4 [pid 20656] close(3) = 0 [pid 20656] write(1, "executing program\n", 18executing program ) = 18 [pid 20656] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20656] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20656] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20656] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20656] close(3) = -1 EBADF (Bad file descriptor) [pid 20656] close(4) = -1 EBADF (Bad file descriptor) [pid 20656] close(5) = -1 EBADF (Bad file descriptor) [pid 20656] close(6) = -1 EBADF (Bad file descriptor) [pid 20656] close(7) = -1 EBADF (Bad file descriptor) [pid 20656] close(8) = -1 EBADF (Bad file descriptor) [pid 20656] close(9) = -1 EBADF (Bad file descriptor) [pid 20656] close(10) = -1 EBADF (Bad file descriptor) [pid 20656] close(11) = -1 EBADF (Bad file descriptor) [pid 20656] close(12) = -1 EBADF (Bad file descriptor) [pid 20656] close(13) = -1 EBADF (Bad file descriptor) [pid 20656] close(14) = -1 EBADF (Bad file descriptor) [pid 20656] close(15) = -1 EBADF (Bad file descriptor) [pid 20656] close(16) = -1 EBADF (Bad file descriptor) [pid 20656] close(17) = -1 EBADF (Bad file descriptor) [pid 20656] close(18) = -1 EBADF (Bad file descriptor) [pid 20656] close(19) = -1 EBADF (Bad file descriptor) [pid 20656] close(20) = -1 EBADF (Bad file descriptor) [pid 20656] close(21) = -1 EBADF (Bad file descriptor) [pid 20656] close(22) = -1 EBADF (Bad file descriptor) [pid 20656] close(23) = -1 EBADF (Bad file descriptor) [pid 20656] close(24) = -1 EBADF (Bad file descriptor) [pid 20656] close(25) = -1 EBADF (Bad file descriptor) [pid 20656] close(26) = -1 EBADF (Bad file descriptor) [pid 20656] close(27) = -1 EBADF (Bad file descriptor) [pid 20656] close(28) = -1 EBADF (Bad file descriptor) [pid 20656] close(29) = -1 EBADF (Bad file descriptor) [pid 20656] exit_group(0) = ? [pid 20656] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20069, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20070 ./strace-static-x86_64: Process 20657 attached [pid 20657] set_robust_list(0x5555624e4660, 24) = 0 [pid 20657] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20657] setpgid(0, 0) = 0 [pid 20657] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20657] write(3, "1000", 4) = 4 [pid 20657] close(3) = 0 [pid 20657] write(1, "executing program\n", 18executing program ) = 18 [pid 20657] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20657] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20657] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20657] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20657] close(3) = -1 EBADF (Bad file descriptor) [pid 20657] close(4) = -1 EBADF (Bad file descriptor) [pid 20657] close(5) = -1 EBADF (Bad file descriptor) [pid 20657] close(6) = -1 EBADF (Bad file descriptor) [pid 20657] close(7) = -1 EBADF (Bad file descriptor) [pid 20657] close(8) = -1 EBADF (Bad file descriptor) [pid 20657] close(9) = -1 EBADF (Bad file descriptor) [pid 20657] close(10) = -1 EBADF (Bad file descriptor) [pid 20657] close(11) = -1 EBADF (Bad file descriptor) [pid 20657] close(12) = -1 EBADF (Bad file descriptor) [pid 20657] close(13) = -1 EBADF (Bad file descriptor) [pid 20657] close(14) = -1 EBADF (Bad file descriptor) [pid 20657] close(15) = -1 EBADF (Bad file descriptor) [pid 20657] close(16) = -1 EBADF (Bad file descriptor) [pid 20657] close(17) = -1 EBADF (Bad file descriptor) [pid 20657] close(18) = -1 EBADF (Bad file descriptor) [pid 20657] close(19) = -1 EBADF (Bad file descriptor) [pid 20657] close(20) = -1 EBADF (Bad file descriptor) [pid 20657] close(21) = -1 EBADF (Bad file descriptor) [pid 20657] close(22) = -1 EBADF (Bad file descriptor) [pid 20657] close(23) = -1 EBADF (Bad file descriptor) [pid 20657] close(24) = -1 EBADF (Bad file descriptor) [pid 20657] close(25) = -1 EBADF (Bad file descriptor) [pid 20657] close(26) = -1 EBADF (Bad file descriptor) [pid 20657] close(27) = -1 EBADF (Bad file descriptor) [pid 20657] close(28) = -1 EBADF (Bad file descriptor) [pid 20657] close(29) = -1 EBADF (Bad file descriptor) [pid 20657] exit_group(0) = ? [pid 20657] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20070, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20071 ./strace-static-x86_64: Process 20658 attached [pid 20658] set_robust_list(0x5555624e4660, 24) = 0 [pid 20658] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20658] setpgid(0, 0) = 0 [pid 20658] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20658] write(3, "1000", 4) = 4 [pid 20658] close(3) = 0 [pid 20658] write(1, "executing program\n", 18executing program ) = 18 [pid 20658] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20658] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20658] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20658] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20658] close(3) = -1 EBADF (Bad file descriptor) [pid 20658] close(4) = -1 EBADF (Bad file descriptor) [pid 20658] close(5) = -1 EBADF (Bad file descriptor) [pid 20658] close(6) = -1 EBADF (Bad file descriptor) [pid 20658] close(7) = -1 EBADF (Bad file descriptor) [pid 20658] close(8) = -1 EBADF (Bad file descriptor) [pid 20658] close(9) = -1 EBADF (Bad file descriptor) [pid 20658] close(10) = -1 EBADF (Bad file descriptor) [pid 20658] close(11) = -1 EBADF (Bad file descriptor) [pid 20658] close(12) = -1 EBADF (Bad file descriptor) [pid 20658] close(13) = -1 EBADF (Bad file descriptor) [pid 20658] close(14) = -1 EBADF (Bad file descriptor) [pid 20658] close(15) = -1 EBADF (Bad file descriptor) [pid 20658] close(16) = -1 EBADF (Bad file descriptor) [pid 20658] close(17) = -1 EBADF (Bad file descriptor) [pid 20658] close(18) = -1 EBADF (Bad file descriptor) [pid 20658] close(19) = -1 EBADF (Bad file descriptor) [pid 20658] close(20) = -1 EBADF (Bad file descriptor) [pid 20658] close(21) = -1 EBADF (Bad file descriptor) [pid 20658] close(22) = -1 EBADF (Bad file descriptor) [pid 20658] close(23) = -1 EBADF (Bad file descriptor) [pid 20658] close(24) = -1 EBADF (Bad file descriptor) [pid 20658] close(25) = -1 EBADF (Bad file descriptor) [pid 20658] close(26) = -1 EBADF (Bad file descriptor) [pid 20658] close(27) = -1 EBADF (Bad file descriptor) [pid 20658] close(28) = -1 EBADF (Bad file descriptor) [pid 20658] close(29) = -1 EBADF (Bad file descriptor) [pid 20658] exit_group(0) = ? [pid 20658] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20071, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20072 ./strace-static-x86_64: Process 20659 attached [pid 20659] set_robust_list(0x5555624e4660, 24) = 0 [pid 20659] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20659] setpgid(0, 0) = 0 [pid 20659] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20659] write(3, "1000", 4) = 4 [pid 20659] close(3) = 0 [pid 20659] write(1, "executing program\n", 18executing program ) = 18 [pid 20659] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20659] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20659] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20659] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20659] close(3) = -1 EBADF (Bad file descriptor) [pid 20659] close(4) = -1 EBADF (Bad file descriptor) [pid 20659] close(5) = -1 EBADF (Bad file descriptor) [pid 20659] close(6) = -1 EBADF (Bad file descriptor) [pid 20659] close(7) = -1 EBADF (Bad file descriptor) [pid 20659] close(8) = -1 EBADF (Bad file descriptor) [pid 20659] close(9) = -1 EBADF (Bad file descriptor) [pid 20659] close(10) = -1 EBADF (Bad file descriptor) [pid 20659] close(11) = -1 EBADF (Bad file descriptor) [pid 20659] close(12) = -1 EBADF (Bad file descriptor) [pid 20659] close(13) = -1 EBADF (Bad file descriptor) [pid 20659] close(14) = -1 EBADF (Bad file descriptor) [pid 20659] close(15) = -1 EBADF (Bad file descriptor) [pid 20659] close(16) = -1 EBADF (Bad file descriptor) [pid 20659] close(17) = -1 EBADF (Bad file descriptor) [pid 20659] close(18) = -1 EBADF (Bad file descriptor) [pid 20659] close(19) = -1 EBADF (Bad file descriptor) [pid 20659] close(20) = -1 EBADF (Bad file descriptor) [pid 20659] close(21) = -1 EBADF (Bad file descriptor) [pid 20659] close(22) = -1 EBADF (Bad file descriptor) [pid 20659] close(23) = -1 EBADF (Bad file descriptor) [pid 20659] close(24) = -1 EBADF (Bad file descriptor) [pid 20659] close(25) = -1 EBADF (Bad file descriptor) [pid 20659] close(26) = -1 EBADF (Bad file descriptor) [pid 20659] close(27) = -1 EBADF (Bad file descriptor) [pid 20659] close(28) = -1 EBADF (Bad file descriptor) [pid 20659] close(29) = -1 EBADF (Bad file descriptor) [pid 20659] exit_group(0) = ? [pid 20659] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20072, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20073 ./strace-static-x86_64: Process 20660 attached [pid 20660] set_robust_list(0x5555624e4660, 24) = 0 [pid 20660] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20660] setpgid(0, 0) = 0 [pid 20660] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20660] write(3, "1000", 4) = 4 [pid 20660] close(3) = 0 [pid 20660] write(1, "executing program\n", 18executing program ) = 18 [pid 20660] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20660] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20660] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20660] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20660] close(3) = -1 EBADF (Bad file descriptor) [pid 20660] close(4) = -1 EBADF (Bad file descriptor) [pid 20660] close(5) = -1 EBADF (Bad file descriptor) [pid 20660] close(6) = -1 EBADF (Bad file descriptor) [pid 20660] close(7) = -1 EBADF (Bad file descriptor) [pid 20660] close(8) = -1 EBADF (Bad file descriptor) [pid 20660] close(9) = -1 EBADF (Bad file descriptor) [pid 20660] close(10) = -1 EBADF (Bad file descriptor) [pid 20660] close(11) = -1 EBADF (Bad file descriptor) [pid 20660] close(12) = -1 EBADF (Bad file descriptor) [pid 20660] close(13) = -1 EBADF (Bad file descriptor) [pid 20660] close(14) = -1 EBADF (Bad file descriptor) [pid 20660] close(15) = -1 EBADF (Bad file descriptor) [pid 20660] close(16) = -1 EBADF (Bad file descriptor) [pid 20660] close(17) = -1 EBADF (Bad file descriptor) [pid 20660] close(18) = -1 EBADF (Bad file descriptor) [pid 20660] close(19) = -1 EBADF (Bad file descriptor) [pid 20660] close(20) = -1 EBADF (Bad file descriptor) [pid 20660] close(21) = -1 EBADF (Bad file descriptor) [pid 20660] close(22) = -1 EBADF (Bad file descriptor) [pid 20660] close(23) = -1 EBADF (Bad file descriptor) [pid 20660] close(24) = -1 EBADF (Bad file descriptor) [pid 20660] close(25) = -1 EBADF (Bad file descriptor) [pid 20660] close(26) = -1 EBADF (Bad file descriptor) [pid 20660] close(27) = -1 EBADF (Bad file descriptor) [pid 20660] close(28) = -1 EBADF (Bad file descriptor) [pid 20660] close(29) = -1 EBADF (Bad file descriptor) [pid 20660] exit_group(0) = ? [pid 20660] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20073, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20074 ./strace-static-x86_64: Process 20661 attached [pid 20661] set_robust_list(0x5555624e4660, 24) = 0 [pid 20661] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20661] setpgid(0, 0) = 0 [pid 20661] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20661] write(3, "1000", 4) = 4 [pid 20661] close(3) = 0 [pid 20661] write(1, "executing program\n", 18executing program ) = 18 [pid 20661] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20661] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20661] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20661] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20661] close(3) = -1 EBADF (Bad file descriptor) [pid 20661] close(4) = -1 EBADF (Bad file descriptor) [pid 20661] close(5) = -1 EBADF (Bad file descriptor) [pid 20661] close(6) = -1 EBADF (Bad file descriptor) [pid 20661] close(7) = -1 EBADF (Bad file descriptor) [pid 20661] close(8) = -1 EBADF (Bad file descriptor) [pid 20661] close(9) = -1 EBADF (Bad file descriptor) [pid 20661] close(10) = -1 EBADF (Bad file descriptor) [pid 20661] close(11) = -1 EBADF (Bad file descriptor) [pid 20661] close(12) = -1 EBADF (Bad file descriptor) [pid 20661] close(13) = -1 EBADF (Bad file descriptor) [pid 20661] close(14) = -1 EBADF (Bad file descriptor) [pid 20661] close(15) = -1 EBADF (Bad file descriptor) [pid 20661] close(16) = -1 EBADF (Bad file descriptor) [pid 20661] close(17) = -1 EBADF (Bad file descriptor) [pid 20661] close(18) = -1 EBADF (Bad file descriptor) [pid 20661] close(19) = -1 EBADF (Bad file descriptor) [pid 20661] close(20) = -1 EBADF (Bad file descriptor) [pid 20661] close(21) = -1 EBADF (Bad file descriptor) [pid 20661] close(22) = -1 EBADF (Bad file descriptor) [pid 20661] close(23) = -1 EBADF (Bad file descriptor) [pid 20661] close(24) = -1 EBADF (Bad file descriptor) [pid 20661] close(25) = -1 EBADF (Bad file descriptor) [pid 20661] close(26) = -1 EBADF (Bad file descriptor) [pid 20661] close(27) = -1 EBADF (Bad file descriptor) [pid 20661] close(28) = -1 EBADF (Bad file descriptor) [pid 20661] close(29) = -1 EBADF (Bad file descriptor) [pid 20661] exit_group(0) = ? [pid 20661] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20074, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20075 ./strace-static-x86_64: Process 20662 attached [pid 20662] set_robust_list(0x5555624e4660, 24) = 0 [pid 20662] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20662] setpgid(0, 0) = 0 [pid 20662] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20662] write(3, "1000", 4) = 4 [pid 20662] close(3) = 0 [pid 20662] write(1, "executing program\n", 18executing program ) = 18 [pid 20662] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20662] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20662] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20662] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20662] close(3) = -1 EBADF (Bad file descriptor) [pid 20662] close(4) = -1 EBADF (Bad file descriptor) [pid 20662] close(5) = -1 EBADF (Bad file descriptor) [pid 20662] close(6) = -1 EBADF (Bad file descriptor) [pid 20662] close(7) = -1 EBADF (Bad file descriptor) [pid 20662] close(8) = -1 EBADF (Bad file descriptor) [pid 20662] close(9) = -1 EBADF (Bad file descriptor) [pid 20662] close(10) = -1 EBADF (Bad file descriptor) [pid 20662] close(11) = -1 EBADF (Bad file descriptor) [pid 20662] close(12) = -1 EBADF (Bad file descriptor) [pid 20662] close(13) = -1 EBADF (Bad file descriptor) [pid 20662] close(14) = -1 EBADF (Bad file descriptor) [pid 20662] close(15) = -1 EBADF (Bad file descriptor) [pid 20662] close(16) = -1 EBADF (Bad file descriptor) [pid 20662] close(17) = -1 EBADF (Bad file descriptor) [pid 20662] close(18) = -1 EBADF (Bad file descriptor) [pid 20662] close(19) = -1 EBADF (Bad file descriptor) [pid 20662] close(20) = -1 EBADF (Bad file descriptor) [pid 20662] close(21) = -1 EBADF (Bad file descriptor) [pid 20662] close(22) = -1 EBADF (Bad file descriptor) [pid 20662] close(23) = -1 EBADF (Bad file descriptor) [pid 20662] close(24) = -1 EBADF (Bad file descriptor) [pid 20662] close(25) = -1 EBADF (Bad file descriptor) [pid 20662] close(26) = -1 EBADF (Bad file descriptor) [pid 20662] close(27) = -1 EBADF (Bad file descriptor) [pid 20662] close(28) = -1 EBADF (Bad file descriptor) [pid 20662] close(29) = -1 EBADF (Bad file descriptor) [pid 20662] exit_group(0) = ? [pid 20662] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20075, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20076 ./strace-static-x86_64: Process 20663 attached [pid 20663] set_robust_list(0x5555624e4660, 24) = 0 [pid 20663] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20663] setpgid(0, 0) = 0 [pid 20663] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20663] write(3, "1000", 4executing program ) = 4 [pid 20663] close(3) = 0 [pid 20663] write(1, "executing program\n", 18) = 18 [pid 20663] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20663] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20663] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20663] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20663] close(3) = -1 EBADF (Bad file descriptor) [pid 20663] close(4) = -1 EBADF (Bad file descriptor) [pid 20663] close(5) = -1 EBADF (Bad file descriptor) [pid 20663] close(6) = -1 EBADF (Bad file descriptor) [pid 20663] close(7) = -1 EBADF (Bad file descriptor) [pid 20663] close(8) = -1 EBADF (Bad file descriptor) [pid 20663] close(9) = -1 EBADF (Bad file descriptor) [pid 20663] close(10) = -1 EBADF (Bad file descriptor) [pid 20663] close(11) = -1 EBADF (Bad file descriptor) [pid 20663] close(12) = -1 EBADF (Bad file descriptor) [pid 20663] close(13) = -1 EBADF (Bad file descriptor) [pid 20663] close(14) = -1 EBADF (Bad file descriptor) [pid 20663] close(15) = -1 EBADF (Bad file descriptor) [pid 20663] close(16) = -1 EBADF (Bad file descriptor) [pid 20663] close(17) = -1 EBADF (Bad file descriptor) [pid 20663] close(18) = -1 EBADF (Bad file descriptor) [pid 20663] close(19) = -1 EBADF (Bad file descriptor) [pid 20663] close(20) = -1 EBADF (Bad file descriptor) [pid 20663] close(21) = -1 EBADF (Bad file descriptor) [pid 20663] close(22) = -1 EBADF (Bad file descriptor) [pid 20663] close(23) = -1 EBADF (Bad file descriptor) [pid 20663] close(24) = -1 EBADF (Bad file descriptor) [pid 20663] close(25) = -1 EBADF (Bad file descriptor) [pid 20663] close(26) = -1 EBADF (Bad file descriptor) [pid 20663] close(27) = -1 EBADF (Bad file descriptor) [pid 20663] close(28) = -1 EBADF (Bad file descriptor) [pid 20663] close(29) = -1 EBADF (Bad file descriptor) [pid 20663] exit_group(0) = ? [pid 20663] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20076, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 20664 attached [pid 20664] set_robust_list(0x5555624e4660, 24 [pid 295] <... clone resumed>, child_tidptr=0x5555624e4650) = 20077 [pid 20664] <... set_robust_list resumed>) = 0 [pid 20664] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20664] setpgid(0, 0) = 0 [pid 20664] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20664] write(3, "1000", 4executing program ) = 4 [pid 20664] close(3) = 0 [pid 20664] write(1, "executing program\n", 18) = 18 [pid 20664] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20664] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20664] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20664] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20664] close(3) = -1 EBADF (Bad file descriptor) [pid 20664] close(4) = -1 EBADF (Bad file descriptor) [pid 20664] close(5) = -1 EBADF (Bad file descriptor) [pid 20664] close(6) = -1 EBADF (Bad file descriptor) [pid 20664] close(7) = -1 EBADF (Bad file descriptor) [pid 20664] close(8) = -1 EBADF (Bad file descriptor) [pid 20664] close(9) = -1 EBADF (Bad file descriptor) [pid 20664] close(10) = -1 EBADF (Bad file descriptor) [pid 20664] close(11) = -1 EBADF (Bad file descriptor) [pid 20664] close(12) = -1 EBADF (Bad file descriptor) [pid 20664] close(13) = -1 EBADF (Bad file descriptor) [pid 20664] close(14) = -1 EBADF (Bad file descriptor) [pid 20664] close(15) = -1 EBADF (Bad file descriptor) [pid 20664] close(16) = -1 EBADF (Bad file descriptor) [pid 20664] close(17) = -1 EBADF (Bad file descriptor) [pid 20664] close(18) = -1 EBADF (Bad file descriptor) [pid 20664] close(19) = -1 EBADF (Bad file descriptor) [pid 20664] close(20) = -1 EBADF (Bad file descriptor) [pid 20664] close(21) = -1 EBADF (Bad file descriptor) [pid 20664] close(22) = -1 EBADF (Bad file descriptor) [pid 20664] close(23) = -1 EBADF (Bad file descriptor) [pid 20664] close(24) = -1 EBADF (Bad file descriptor) [pid 20664] close(25) = -1 EBADF (Bad file descriptor) [pid 20664] close(26) = -1 EBADF (Bad file descriptor) [pid 20664] close(27) = -1 EBADF (Bad file descriptor) [pid 20664] close(28) = -1 EBADF (Bad file descriptor) [pid 20664] close(29) = -1 EBADF (Bad file descriptor) [pid 20664] exit_group(0) = ? [pid 20664] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20077, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20078 ./strace-static-x86_64: Process 20665 attached [pid 20665] set_robust_list(0x5555624e4660, 24) = 0 [pid 20665] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20665] setpgid(0, 0) = 0 [pid 20665] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20665] write(3, "1000", 4) = 4 [pid 20665] close(3) = 0 [pid 20665] write(1, "executing program\n", 18executing program ) = 18 [pid 20665] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20665] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20665] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20665] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20665] close(3) = -1 EBADF (Bad file descriptor) [pid 20665] close(4) = -1 EBADF (Bad file descriptor) [pid 20665] close(5) = -1 EBADF (Bad file descriptor) [pid 20665] close(6) = -1 EBADF (Bad file descriptor) [pid 20665] close(7) = -1 EBADF (Bad file descriptor) [pid 20665] close(8) = -1 EBADF (Bad file descriptor) [pid 20665] close(9) = -1 EBADF (Bad file descriptor) [pid 20665] close(10) = -1 EBADF (Bad file descriptor) [pid 20665] close(11) = -1 EBADF (Bad file descriptor) [pid 20665] close(12) = -1 EBADF (Bad file descriptor) [pid 20665] close(13) = -1 EBADF (Bad file descriptor) [pid 20665] close(14) = -1 EBADF (Bad file descriptor) [pid 20665] close(15) = -1 EBADF (Bad file descriptor) [pid 20665] close(16) = -1 EBADF (Bad file descriptor) [pid 20665] close(17) = -1 EBADF (Bad file descriptor) [pid 20665] close(18) = -1 EBADF (Bad file descriptor) [pid 20665] close(19) = -1 EBADF (Bad file descriptor) [pid 20665] close(20) = -1 EBADF (Bad file descriptor) [pid 20665] close(21) = -1 EBADF (Bad file descriptor) [pid 20665] close(22) = -1 EBADF (Bad file descriptor) [pid 20665] close(23) = -1 EBADF (Bad file descriptor) [pid 20665] close(24) = -1 EBADF (Bad file descriptor) [pid 20665] close(25) = -1 EBADF (Bad file descriptor) [pid 20665] close(26) = -1 EBADF (Bad file descriptor) [pid 20665] close(27) = -1 EBADF (Bad file descriptor) [pid 20665] close(28) = -1 EBADF (Bad file descriptor) [pid 20665] close(29) = -1 EBADF (Bad file descriptor) [pid 20665] exit_group(0) = ? [pid 20665] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20078, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20079 ./strace-static-x86_64: Process 20666 attached [pid 20666] set_robust_list(0x5555624e4660, 24) = 0 [pid 20666] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20666] setpgid(0, 0) = 0 [pid 20666] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20666] write(3, "1000", 4) = 4 [pid 20666] close(3) = 0 executing program [pid 20666] write(1, "executing program\n", 18) = 18 [pid 20666] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20666] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20666] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20666] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20666] close(3) = -1 EBADF (Bad file descriptor) [pid 20666] close(4) = -1 EBADF (Bad file descriptor) [pid 20666] close(5) = -1 EBADF (Bad file descriptor) [pid 20666] close(6) = -1 EBADF (Bad file descriptor) [pid 20666] close(7) = -1 EBADF (Bad file descriptor) [pid 20666] close(8) = -1 EBADF (Bad file descriptor) [pid 20666] close(9) = -1 EBADF (Bad file descriptor) [pid 20666] close(10) = -1 EBADF (Bad file descriptor) [pid 20666] close(11) = -1 EBADF (Bad file descriptor) [pid 20666] close(12) = -1 EBADF (Bad file descriptor) [pid 20666] close(13) = -1 EBADF (Bad file descriptor) [pid 20666] close(14) = -1 EBADF (Bad file descriptor) [pid 20666] close(15) = -1 EBADF (Bad file descriptor) [pid 20666] close(16) = -1 EBADF (Bad file descriptor) [pid 20666] close(17) = -1 EBADF (Bad file descriptor) [pid 20666] close(18) = -1 EBADF (Bad file descriptor) [pid 20666] close(19) = -1 EBADF (Bad file descriptor) [pid 20666] close(20) = -1 EBADF (Bad file descriptor) [pid 20666] close(21) = -1 EBADF (Bad file descriptor) [pid 20666] close(22) = -1 EBADF (Bad file descriptor) [pid 20666] close(23) = -1 EBADF (Bad file descriptor) [pid 20666] close(24) = -1 EBADF (Bad file descriptor) [pid 20666] close(25) = -1 EBADF (Bad file descriptor) [pid 20666] close(26) = -1 EBADF (Bad file descriptor) [pid 20666] close(27) = -1 EBADF (Bad file descriptor) [pid 20666] close(28) = -1 EBADF (Bad file descriptor) [pid 20666] close(29) = -1 EBADF (Bad file descriptor) [pid 20666] exit_group(0) = ? [pid 20666] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20079, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20080 ./strace-static-x86_64: Process 20667 attached [pid 20667] set_robust_list(0x5555624e4660, 24) = 0 [pid 20667] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20667] setpgid(0, 0) = 0 [pid 20667] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20667] write(3, "1000", 4) = 4 [pid 20667] close(3) = 0 [pid 20667] write(1, "executing program\n", 18executing program ) = 18 [pid 20667] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20667] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20667] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20667] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20667] close(3) = -1 EBADF (Bad file descriptor) [pid 20667] close(4) = -1 EBADF (Bad file descriptor) [pid 20667] close(5) = -1 EBADF (Bad file descriptor) [pid 20667] close(6) = -1 EBADF (Bad file descriptor) [pid 20667] close(7) = -1 EBADF (Bad file descriptor) [pid 20667] close(8) = -1 EBADF (Bad file descriptor) [pid 20667] close(9) = -1 EBADF (Bad file descriptor) [pid 20667] close(10) = -1 EBADF (Bad file descriptor) [pid 20667] close(11) = -1 EBADF (Bad file descriptor) [pid 20667] close(12) = -1 EBADF (Bad file descriptor) [pid 20667] close(13) = -1 EBADF (Bad file descriptor) [pid 20667] close(14) = -1 EBADF (Bad file descriptor) [pid 20667] close(15) = -1 EBADF (Bad file descriptor) [pid 20667] close(16) = -1 EBADF (Bad file descriptor) [pid 20667] close(17) = -1 EBADF (Bad file descriptor) [pid 20667] close(18) = -1 EBADF (Bad file descriptor) [pid 20667] close(19) = -1 EBADF (Bad file descriptor) [pid 20667] close(20) = -1 EBADF (Bad file descriptor) [pid 20667] close(21) = -1 EBADF (Bad file descriptor) [pid 20667] close(22) = -1 EBADF (Bad file descriptor) [pid 20667] close(23) = -1 EBADF (Bad file descriptor) [pid 20667] close(24) = -1 EBADF (Bad file descriptor) [pid 20667] close(25) = -1 EBADF (Bad file descriptor) [pid 20667] close(26) = -1 EBADF (Bad file descriptor) [pid 20667] close(27) = -1 EBADF (Bad file descriptor) [pid 20667] close(28) = -1 EBADF (Bad file descriptor) [pid 20667] close(29) = -1 EBADF (Bad file descriptor) [pid 20667] exit_group(0) = ? [pid 20667] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20080, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20081 ./strace-static-x86_64: Process 20668 attached [pid 20668] set_robust_list(0x5555624e4660, 24) = 0 [pid 20668] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20668] setpgid(0, 0) = 0 [pid 20668] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20668] write(3, "1000", 4) = 4 [pid 20668] close(3) = 0 [pid 20668] write(1, "executing program\n", 18executing program ) = 18 [pid 20668] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20668] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20668] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20668] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20668] close(3) = -1 EBADF (Bad file descriptor) [pid 20668] close(4) = -1 EBADF (Bad file descriptor) [pid 20668] close(5) = -1 EBADF (Bad file descriptor) [pid 20668] close(6) = -1 EBADF (Bad file descriptor) [pid 20668] close(7) = -1 EBADF (Bad file descriptor) [pid 20668] close(8) = -1 EBADF (Bad file descriptor) [pid 20668] close(9) = -1 EBADF (Bad file descriptor) [pid 20668] close(10) = -1 EBADF (Bad file descriptor) [pid 20668] close(11) = -1 EBADF (Bad file descriptor) [pid 20668] close(12) = -1 EBADF (Bad file descriptor) [pid 20668] close(13) = -1 EBADF (Bad file descriptor) [pid 20668] close(14) = -1 EBADF (Bad file descriptor) [pid 20668] close(15) = -1 EBADF (Bad file descriptor) [pid 20668] close(16) = -1 EBADF (Bad file descriptor) [pid 20668] close(17) = -1 EBADF (Bad file descriptor) [pid 20668] close(18) = -1 EBADF (Bad file descriptor) [pid 20668] close(19) = -1 EBADF (Bad file descriptor) [pid 20668] close(20) = -1 EBADF (Bad file descriptor) [pid 20668] close(21) = -1 EBADF (Bad file descriptor) [pid 20668] close(22) = -1 EBADF (Bad file descriptor) [pid 20668] close(23) = -1 EBADF (Bad file descriptor) [pid 20668] close(24) = -1 EBADF (Bad file descriptor) [pid 20668] close(25) = -1 EBADF (Bad file descriptor) [pid 20668] close(26) = -1 EBADF (Bad file descriptor) [pid 20668] close(27) = -1 EBADF (Bad file descriptor) [pid 20668] close(28) = -1 EBADF (Bad file descriptor) [pid 20668] close(29) = -1 EBADF (Bad file descriptor) [pid 20668] exit_group(0) = ? [pid 20668] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20081, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20082 ./strace-static-x86_64: Process 20669 attached [pid 20669] set_robust_list(0x5555624e4660, 24) = 0 [pid 20669] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20669] setpgid(0, 0) = 0 [pid 20669] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20669] write(3, "1000", 4) = 4 [pid 20669] close(3executing program ) = 0 [pid 20669] write(1, "executing program\n", 18) = 18 [pid 20669] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20669] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20669] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20669] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20669] close(3) = -1 EBADF (Bad file descriptor) [pid 20669] close(4) = -1 EBADF (Bad file descriptor) [pid 20669] close(5) = -1 EBADF (Bad file descriptor) [pid 20669] close(6) = -1 EBADF (Bad file descriptor) [pid 20669] close(7) = -1 EBADF (Bad file descriptor) [pid 20669] close(8) = -1 EBADF (Bad file descriptor) [pid 20669] close(9) = -1 EBADF (Bad file descriptor) [pid 20669] close(10) = -1 EBADF (Bad file descriptor) [pid 20669] close(11) = -1 EBADF (Bad file descriptor) [pid 20669] close(12) = -1 EBADF (Bad file descriptor) [pid 20669] close(13) = -1 EBADF (Bad file descriptor) [pid 20669] close(14) = -1 EBADF (Bad file descriptor) [pid 20669] close(15) = -1 EBADF (Bad file descriptor) [pid 20669] close(16) = -1 EBADF (Bad file descriptor) [pid 20669] close(17) = -1 EBADF (Bad file descriptor) [pid 20669] close(18) = -1 EBADF (Bad file descriptor) [pid 20669] close(19) = -1 EBADF (Bad file descriptor) [pid 20669] close(20) = -1 EBADF (Bad file descriptor) [pid 20669] close(21) = -1 EBADF (Bad file descriptor) [pid 20669] close(22) = -1 EBADF (Bad file descriptor) [pid 20669] close(23) = -1 EBADF (Bad file descriptor) [pid 20669] close(24) = -1 EBADF (Bad file descriptor) [pid 20669] close(25) = -1 EBADF (Bad file descriptor) [pid 20669] close(26) = -1 EBADF (Bad file descriptor) [pid 20669] close(27) = -1 EBADF (Bad file descriptor) [pid 20669] close(28) = -1 EBADF (Bad file descriptor) [pid 20669] close(29) = -1 EBADF (Bad file descriptor) [pid 20669] exit_group(0) = ? [pid 20669] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20082, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20083 ./strace-static-x86_64: Process 20670 attached [pid 20670] set_robust_list(0x5555624e4660, 24) = 0 [pid 20670] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20670] setpgid(0, 0) = 0 [pid 20670] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20670] write(3, "1000", 4) = 4 [pid 20670] close(3executing program ) = 0 [pid 20670] write(1, "executing program\n", 18) = 18 [pid 20670] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20670] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20670] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20670] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20670] close(3) = -1 EBADF (Bad file descriptor) [pid 20670] close(4) = -1 EBADF (Bad file descriptor) [pid 20670] close(5) = -1 EBADF (Bad file descriptor) [pid 20670] close(6) = -1 EBADF (Bad file descriptor) [pid 20670] close(7) = -1 EBADF (Bad file descriptor) [pid 20670] close(8) = -1 EBADF (Bad file descriptor) [pid 20670] close(9) = -1 EBADF (Bad file descriptor) [pid 20670] close(10) = -1 EBADF (Bad file descriptor) [pid 20670] close(11) = -1 EBADF (Bad file descriptor) [pid 20670] close(12) = -1 EBADF (Bad file descriptor) [pid 20670] close(13) = -1 EBADF (Bad file descriptor) [pid 20670] close(14) = -1 EBADF (Bad file descriptor) [pid 20670] close(15) = -1 EBADF (Bad file descriptor) [pid 20670] close(16) = -1 EBADF (Bad file descriptor) [pid 20670] close(17) = -1 EBADF (Bad file descriptor) [pid 20670] close(18) = -1 EBADF (Bad file descriptor) [pid 20670] close(19) = -1 EBADF (Bad file descriptor) [pid 20670] close(20) = -1 EBADF (Bad file descriptor) [pid 20670] close(21) = -1 EBADF (Bad file descriptor) [pid 20670] close(22) = -1 EBADF (Bad file descriptor) [pid 20670] close(23) = -1 EBADF (Bad file descriptor) [pid 20670] close(24) = -1 EBADF (Bad file descriptor) [pid 20670] close(25) = -1 EBADF (Bad file descriptor) [pid 20670] close(26) = -1 EBADF (Bad file descriptor) [pid 20670] close(27) = -1 EBADF (Bad file descriptor) [pid 20670] close(28) = -1 EBADF (Bad file descriptor) [pid 20670] close(29) = -1 EBADF (Bad file descriptor) [pid 20670] exit_group(0) = ? [pid 20670] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20083, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20084 ./strace-static-x86_64: Process 20671 attached [pid 20671] set_robust_list(0x5555624e4660, 24) = 0 [pid 20671] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20671] setpgid(0, 0) = 0 [pid 20671] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20671] write(3, "1000", 4) = 4 [pid 20671] close(3) = 0 [pid 20671] write(1, "executing program\n", 18executing program ) = 18 [pid 20671] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20671] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20671] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20671] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20671] close(3) = -1 EBADF (Bad file descriptor) [pid 20671] close(4) = -1 EBADF (Bad file descriptor) [pid 20671] close(5) = -1 EBADF (Bad file descriptor) [pid 20671] close(6) = -1 EBADF (Bad file descriptor) [pid 20671] close(7) = -1 EBADF (Bad file descriptor) [pid 20671] close(8) = -1 EBADF (Bad file descriptor) [pid 20671] close(9) = -1 EBADF (Bad file descriptor) [pid 20671] close(10) = -1 EBADF (Bad file descriptor) [pid 20671] close(11) = -1 EBADF (Bad file descriptor) [pid 20671] close(12) = -1 EBADF (Bad file descriptor) [pid 20671] close(13) = -1 EBADF (Bad file descriptor) [pid 20671] close(14) = -1 EBADF (Bad file descriptor) [pid 20671] close(15) = -1 EBADF (Bad file descriptor) [pid 20671] close(16) = -1 EBADF (Bad file descriptor) [pid 20671] close(17) = -1 EBADF (Bad file descriptor) [pid 20671] close(18) = -1 EBADF (Bad file descriptor) [pid 20671] close(19) = -1 EBADF (Bad file descriptor) [pid 20671] close(20) = -1 EBADF (Bad file descriptor) [pid 20671] close(21) = -1 EBADF (Bad file descriptor) [pid 20671] close(22) = -1 EBADF (Bad file descriptor) [pid 20671] close(23) = -1 EBADF (Bad file descriptor) [pid 20671] close(24) = -1 EBADF (Bad file descriptor) [pid 20671] close(25) = -1 EBADF (Bad file descriptor) [pid 20671] close(26) = -1 EBADF (Bad file descriptor) [pid 20671] close(27) = -1 EBADF (Bad file descriptor) [pid 20671] close(28) = -1 EBADF (Bad file descriptor) [pid 20671] close(29) = -1 EBADF (Bad file descriptor) [pid 20671] exit_group(0) = ? [pid 20671] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20084, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20085 ./strace-static-x86_64: Process 20672 attached [pid 20672] set_robust_list(0x5555624e4660, 24) = 0 [pid 20672] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20672] setpgid(0, 0) = 0 [pid 20672] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20672] write(3, "1000", 4) = 4 [pid 20672] close(3executing program ) = 0 [pid 20672] write(1, "executing program\n", 18) = 18 [pid 20672] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20672] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20672] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20672] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20672] close(3) = -1 EBADF (Bad file descriptor) [pid 20672] close(4) = -1 EBADF (Bad file descriptor) [pid 20672] close(5) = -1 EBADF (Bad file descriptor) [pid 20672] close(6) = -1 EBADF (Bad file descriptor) [pid 20672] close(7) = -1 EBADF (Bad file descriptor) [pid 20672] close(8) = -1 EBADF (Bad file descriptor) [pid 20672] close(9) = -1 EBADF (Bad file descriptor) [pid 20672] close(10) = -1 EBADF (Bad file descriptor) [pid 20672] close(11) = -1 EBADF (Bad file descriptor) [pid 20672] close(12) = -1 EBADF (Bad file descriptor) [pid 20672] close(13) = -1 EBADF (Bad file descriptor) [pid 20672] close(14) = -1 EBADF (Bad file descriptor) [pid 20672] close(15) = -1 EBADF (Bad file descriptor) [pid 20672] close(16) = -1 EBADF (Bad file descriptor) [pid 20672] close(17) = -1 EBADF (Bad file descriptor) [pid 20672] close(18) = -1 EBADF (Bad file descriptor) [pid 20672] close(19) = -1 EBADF (Bad file descriptor) [pid 20672] close(20) = -1 EBADF (Bad file descriptor) [pid 20672] close(21) = -1 EBADF (Bad file descriptor) [pid 20672] close(22) = -1 EBADF (Bad file descriptor) [pid 20672] close(23) = -1 EBADF (Bad file descriptor) [pid 20672] close(24) = -1 EBADF (Bad file descriptor) [pid 20672] close(25) = -1 EBADF (Bad file descriptor) [pid 20672] close(26) = -1 EBADF (Bad file descriptor) [pid 20672] close(27) = -1 EBADF (Bad file descriptor) [pid 20672] close(28) = -1 EBADF (Bad file descriptor) [pid 20672] close(29) = -1 EBADF (Bad file descriptor) [pid 20672] exit_group(0) = ? [pid 20672] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20085, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20086 ./strace-static-x86_64: Process 20673 attached [pid 20673] set_robust_list(0x5555624e4660, 24) = 0 [pid 20673] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20673] setpgid(0, 0) = 0 [pid 20673] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20673] write(3, "1000", 4) = 4 [pid 20673] close(3executing program ) = 0 [pid 20673] write(1, "executing program\n", 18) = 18 [pid 20673] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20673] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20673] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20673] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20673] close(3) = -1 EBADF (Bad file descriptor) [pid 20673] close(4) = -1 EBADF (Bad file descriptor) [pid 20673] close(5) = -1 EBADF (Bad file descriptor) [pid 20673] close(6) = -1 EBADF (Bad file descriptor) [pid 20673] close(7) = -1 EBADF (Bad file descriptor) [pid 20673] close(8) = -1 EBADF (Bad file descriptor) [pid 20673] close(9) = -1 EBADF (Bad file descriptor) [pid 20673] close(10) = -1 EBADF (Bad file descriptor) [pid 20673] close(11) = -1 EBADF (Bad file descriptor) [pid 20673] close(12) = -1 EBADF (Bad file descriptor) [pid 20673] close(13) = -1 EBADF (Bad file descriptor) [pid 20673] close(14) = -1 EBADF (Bad file descriptor) [pid 20673] close(15) = -1 EBADF (Bad file descriptor) [pid 20673] close(16) = -1 EBADF (Bad file descriptor) [pid 20673] close(17) = -1 EBADF (Bad file descriptor) [pid 20673] close(18) = -1 EBADF (Bad file descriptor) [pid 20673] close(19) = -1 EBADF (Bad file descriptor) [pid 20673] close(20) = -1 EBADF (Bad file descriptor) [pid 20673] close(21) = -1 EBADF (Bad file descriptor) [pid 20673] close(22) = -1 EBADF (Bad file descriptor) [pid 20673] close(23) = -1 EBADF (Bad file descriptor) [pid 20673] close(24) = -1 EBADF (Bad file descriptor) [pid 20673] close(25) = -1 EBADF (Bad file descriptor) [pid 20673] close(26) = -1 EBADF (Bad file descriptor) [pid 20673] close(27) = -1 EBADF (Bad file descriptor) [pid 20673] close(28) = -1 EBADF (Bad file descriptor) [pid 20673] close(29) = -1 EBADF (Bad file descriptor) [pid 20673] exit_group(0) = ? [pid 20673] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20086, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20087 ./strace-static-x86_64: Process 20674 attached [pid 20674] set_robust_list(0x5555624e4660, 24) = 0 [pid 20674] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20674] setpgid(0, 0) = 0 [pid 20674] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20674] write(3, "1000", 4) = 4 [pid 20674] close(3) = 0 [pid 20674] write(1, "executing program\n", 18executing program ) = 18 [pid 20674] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20674] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20674] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20674] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20674] close(3) = -1 EBADF (Bad file descriptor) [pid 20674] close(4) = -1 EBADF (Bad file descriptor) [pid 20674] close(5) = -1 EBADF (Bad file descriptor) [pid 20674] close(6) = -1 EBADF (Bad file descriptor) [pid 20674] close(7) = -1 EBADF (Bad file descriptor) [pid 20674] close(8) = -1 EBADF (Bad file descriptor) [pid 20674] close(9) = -1 EBADF (Bad file descriptor) [pid 20674] close(10) = -1 EBADF (Bad file descriptor) [pid 20674] close(11) = -1 EBADF (Bad file descriptor) [pid 20674] close(12) = -1 EBADF (Bad file descriptor) [pid 20674] close(13) = -1 EBADF (Bad file descriptor) [pid 20674] close(14) = -1 EBADF (Bad file descriptor) [pid 20674] close(15) = -1 EBADF (Bad file descriptor) [pid 20674] close(16) = -1 EBADF (Bad file descriptor) [pid 20674] close(17) = -1 EBADF (Bad file descriptor) [pid 20674] close(18) = -1 EBADF (Bad file descriptor) [pid 20674] close(19) = -1 EBADF (Bad file descriptor) [pid 20674] close(20) = -1 EBADF (Bad file descriptor) [pid 20674] close(21) = -1 EBADF (Bad file descriptor) [pid 20674] close(22) = -1 EBADF (Bad file descriptor) [pid 20674] close(23) = -1 EBADF (Bad file descriptor) [pid 20674] close(24) = -1 EBADF (Bad file descriptor) [pid 20674] close(25) = -1 EBADF (Bad file descriptor) [pid 20674] close(26) = -1 EBADF (Bad file descriptor) [pid 20674] close(27) = -1 EBADF (Bad file descriptor) [pid 20674] close(28) = -1 EBADF (Bad file descriptor) [pid 20674] close(29) = -1 EBADF (Bad file descriptor) [pid 20674] exit_group(0) = ? [pid 20674] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20087, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20088 ./strace-static-x86_64: Process 20675 attached [pid 20675] set_robust_list(0x5555624e4660, 24) = 0 [pid 20675] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20675] setpgid(0, 0) = 0 [pid 20675] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20675] write(3, "1000", 4) = 4 [pid 20675] close(3) = 0 executing program [pid 20675] write(1, "executing program\n", 18) = 18 [pid 20675] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20675] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20675] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20675] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20675] close(3) = -1 EBADF (Bad file descriptor) [pid 20675] close(4) = -1 EBADF (Bad file descriptor) [pid 20675] close(5) = -1 EBADF (Bad file descriptor) [pid 20675] close(6) = -1 EBADF (Bad file descriptor) [pid 20675] close(7) = -1 EBADF (Bad file descriptor) [pid 20675] close(8) = -1 EBADF (Bad file descriptor) [pid 20675] close(9) = -1 EBADF (Bad file descriptor) [pid 20675] close(10) = -1 EBADF (Bad file descriptor) [pid 20675] close(11) = -1 EBADF (Bad file descriptor) [pid 20675] close(12) = -1 EBADF (Bad file descriptor) [pid 20675] close(13) = -1 EBADF (Bad file descriptor) [pid 20675] close(14) = -1 EBADF (Bad file descriptor) [pid 20675] close(15) = -1 EBADF (Bad file descriptor) [pid 20675] close(16) = -1 EBADF (Bad file descriptor) [pid 20675] close(17) = -1 EBADF (Bad file descriptor) [pid 20675] close(18) = -1 EBADF (Bad file descriptor) [pid 20675] close(19) = -1 EBADF (Bad file descriptor) [pid 20675] close(20) = -1 EBADF (Bad file descriptor) [pid 20675] close(21) = -1 EBADF (Bad file descriptor) [pid 20675] close(22) = -1 EBADF (Bad file descriptor) [pid 20675] close(23) = -1 EBADF (Bad file descriptor) [pid 20675] close(24) = -1 EBADF (Bad file descriptor) [pid 20675] close(25) = -1 EBADF (Bad file descriptor) [pid 20675] close(26) = -1 EBADF (Bad file descriptor) [pid 20675] close(27) = -1 EBADF (Bad file descriptor) [pid 20675] close(28) = -1 EBADF (Bad file descriptor) [pid 20675] close(29) = -1 EBADF (Bad file descriptor) [pid 20675] exit_group(0) = ? [pid 20675] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20088, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20089 ./strace-static-x86_64: Process 20676 attached [pid 20676] set_robust_list(0x5555624e4660, 24) = 0 [pid 20676] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20676] setpgid(0, 0) = 0 [pid 20676] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20676] write(3, "1000", 4) = 4 [pid 20676] close(3) = 0 [pid 20676] write(1, "executing program\n", 18executing program ) = 18 [pid 20676] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20676] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20676] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20676] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20676] close(3) = -1 EBADF (Bad file descriptor) [pid 20676] close(4) = -1 EBADF (Bad file descriptor) [pid 20676] close(5) = -1 EBADF (Bad file descriptor) [pid 20676] close(6) = -1 EBADF (Bad file descriptor) [pid 20676] close(7) = -1 EBADF (Bad file descriptor) [pid 20676] close(8) = -1 EBADF (Bad file descriptor) [pid 20676] close(9) = -1 EBADF (Bad file descriptor) [pid 20676] close(10) = -1 EBADF (Bad file descriptor) [pid 20676] close(11) = -1 EBADF (Bad file descriptor) [pid 20676] close(12) = -1 EBADF (Bad file descriptor) [pid 20676] close(13) = -1 EBADF (Bad file descriptor) [pid 20676] close(14) = -1 EBADF (Bad file descriptor) [pid 20676] close(15) = -1 EBADF (Bad file descriptor) [pid 20676] close(16) = -1 EBADF (Bad file descriptor) [pid 20676] close(17) = -1 EBADF (Bad file descriptor) [pid 20676] close(18) = -1 EBADF (Bad file descriptor) [pid 20676] close(19) = -1 EBADF (Bad file descriptor) [pid 20676] close(20) = -1 EBADF (Bad file descriptor) [pid 20676] close(21) = -1 EBADF (Bad file descriptor) [pid 20676] close(22) = -1 EBADF (Bad file descriptor) [pid 20676] close(23) = -1 EBADF (Bad file descriptor) [pid 20676] close(24) = -1 EBADF (Bad file descriptor) [pid 20676] close(25) = -1 EBADF (Bad file descriptor) [pid 20676] close(26) = -1 EBADF (Bad file descriptor) [pid 20676] close(27) = -1 EBADF (Bad file descriptor) [pid 20676] close(28) = -1 EBADF (Bad file descriptor) [pid 20676] close(29) = -1 EBADF (Bad file descriptor) [pid 20676] exit_group(0) = ? [pid 20676] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20089, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20090 ./strace-static-x86_64: Process 20677 attached [pid 20677] set_robust_list(0x5555624e4660, 24) = 0 [pid 20677] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20677] setpgid(0, 0) = 0 [pid 20677] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20677] write(3, "1000", 4) = 4 [pid 20677] close(3) = 0 [pid 20677] write(1, "executing program\n", 18executing program ) = 18 [pid 20677] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20677] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20677] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20677] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20677] close(3) = -1 EBADF (Bad file descriptor) [pid 20677] close(4) = -1 EBADF (Bad file descriptor) [pid 20677] close(5) = -1 EBADF (Bad file descriptor) [pid 20677] close(6) = -1 EBADF (Bad file descriptor) [pid 20677] close(7) = -1 EBADF (Bad file descriptor) [pid 20677] close(8) = -1 EBADF (Bad file descriptor) [pid 20677] close(9) = -1 EBADF (Bad file descriptor) [pid 20677] close(10) = -1 EBADF (Bad file descriptor) [pid 20677] close(11) = -1 EBADF (Bad file descriptor) [pid 20677] close(12) = -1 EBADF (Bad file descriptor) [pid 20677] close(13) = -1 EBADF (Bad file descriptor) [pid 20677] close(14) = -1 EBADF (Bad file descriptor) [pid 20677] close(15) = -1 EBADF (Bad file descriptor) [pid 20677] close(16) = -1 EBADF (Bad file descriptor) [pid 20677] close(17) = -1 EBADF (Bad file descriptor) [pid 20677] close(18) = -1 EBADF (Bad file descriptor) [pid 20677] close(19) = -1 EBADF (Bad file descriptor) [pid 20677] close(20) = -1 EBADF (Bad file descriptor) [pid 20677] close(21) = -1 EBADF (Bad file descriptor) [pid 20677] close(22) = -1 EBADF (Bad file descriptor) [pid 20677] close(23) = -1 EBADF (Bad file descriptor) [pid 20677] close(24) = -1 EBADF (Bad file descriptor) [pid 20677] close(25) = -1 EBADF (Bad file descriptor) [pid 20677] close(26) = -1 EBADF (Bad file descriptor) [pid 20677] close(27) = -1 EBADF (Bad file descriptor) [pid 20677] close(28) = -1 EBADF (Bad file descriptor) [pid 20677] close(29) = -1 EBADF (Bad file descriptor) [pid 20677] exit_group(0) = ? [pid 20677] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20090, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 20678 attached , child_tidptr=0x5555624e4650) = 20091 [pid 20678] set_robust_list(0x5555624e4660, 24) = 0 [pid 20678] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20678] setpgid(0, 0) = 0 [pid 20678] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20678] write(3, "1000", 4) = 4 [pid 20678] close(3executing program ) = 0 [pid 20678] write(1, "executing program\n", 18) = 18 [pid 20678] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20678] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20678] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20678] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20678] close(3) = -1 EBADF (Bad file descriptor) [pid 20678] close(4) = -1 EBADF (Bad file descriptor) [pid 20678] close(5) = -1 EBADF (Bad file descriptor) [pid 20678] close(6) = -1 EBADF (Bad file descriptor) [pid 20678] close(7) = -1 EBADF (Bad file descriptor) [pid 20678] close(8) = -1 EBADF (Bad file descriptor) [pid 20678] close(9) = -1 EBADF (Bad file descriptor) [pid 20678] close(10) = -1 EBADF (Bad file descriptor) [pid 20678] close(11) = -1 EBADF (Bad file descriptor) [pid 20678] close(12) = -1 EBADF (Bad file descriptor) [pid 20678] close(13) = -1 EBADF (Bad file descriptor) [pid 20678] close(14) = -1 EBADF (Bad file descriptor) [pid 20678] close(15) = -1 EBADF (Bad file descriptor) [pid 20678] close(16) = -1 EBADF (Bad file descriptor) [pid 20678] close(17) = -1 EBADF (Bad file descriptor) [pid 20678] close(18) = -1 EBADF (Bad file descriptor) [pid 20678] close(19) = -1 EBADF (Bad file descriptor) [pid 20678] close(20) = -1 EBADF (Bad file descriptor) [pid 20678] close(21) = -1 EBADF (Bad file descriptor) [pid 20678] close(22) = -1 EBADF (Bad file descriptor) [pid 20678] close(23) = -1 EBADF (Bad file descriptor) [pid 20678] close(24) = -1 EBADF (Bad file descriptor) [pid 20678] close(25) = -1 EBADF (Bad file descriptor) [pid 20678] close(26) = -1 EBADF (Bad file descriptor) [pid 20678] close(27) = -1 EBADF (Bad file descriptor) [pid 20678] close(28) = -1 EBADF (Bad file descriptor) [pid 20678] close(29) = -1 EBADF (Bad file descriptor) [pid 20678] exit_group(0) = ? [pid 20678] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20091, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20092 ./strace-static-x86_64: Process 20679 attached [pid 20679] set_robust_list(0x5555624e4660, 24) = 0 [pid 20679] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20679] setpgid(0, 0) = 0 [pid 20679] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20679] write(3, "1000", 4) = 4 [pid 20679] close(3) = 0 executing program [pid 20679] write(1, "executing program\n", 18) = 18 [pid 20679] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20679] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20679] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20679] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20679] close(3) = -1 EBADF (Bad file descriptor) [pid 20679] close(4) = -1 EBADF (Bad file descriptor) [pid 20679] close(5) = -1 EBADF (Bad file descriptor) [pid 20679] close(6) = -1 EBADF (Bad file descriptor) [pid 20679] close(7) = -1 EBADF (Bad file descriptor) [pid 20679] close(8) = -1 EBADF (Bad file descriptor) [pid 20679] close(9) = -1 EBADF (Bad file descriptor) [pid 20679] close(10) = -1 EBADF (Bad file descriptor) [pid 20679] close(11) = -1 EBADF (Bad file descriptor) [pid 20679] close(12) = -1 EBADF (Bad file descriptor) [pid 20679] close(13) = -1 EBADF (Bad file descriptor) [pid 20679] close(14) = -1 EBADF (Bad file descriptor) [pid 20679] close(15) = -1 EBADF (Bad file descriptor) [pid 20679] close(16) = -1 EBADF (Bad file descriptor) [pid 20679] close(17) = -1 EBADF (Bad file descriptor) [pid 20679] close(18) = -1 EBADF (Bad file descriptor) [pid 20679] close(19) = -1 EBADF (Bad file descriptor) [pid 20679] close(20) = -1 EBADF (Bad file descriptor) [pid 20679] close(21) = -1 EBADF (Bad file descriptor) [pid 20679] close(22) = -1 EBADF (Bad file descriptor) [pid 20679] close(23) = -1 EBADF (Bad file descriptor) [pid 20679] close(24) = -1 EBADF (Bad file descriptor) [pid 20679] close(25) = -1 EBADF (Bad file descriptor) [pid 20679] close(26) = -1 EBADF (Bad file descriptor) [pid 20679] close(27) = -1 EBADF (Bad file descriptor) [pid 20679] close(28) = -1 EBADF (Bad file descriptor) [pid 20679] close(29) = -1 EBADF (Bad file descriptor) [pid 20679] exit_group(0) = ? [pid 20679] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20092, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20093 ./strace-static-x86_64: Process 20680 attached [pid 20680] set_robust_list(0x5555624e4660, 24) = 0 [pid 20680] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20680] setpgid(0, 0) = 0 [pid 20680] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20680] write(3, "1000", 4) = 4 [pid 20680] close(3) = 0 executing program [pid 20680] write(1, "executing program\n", 18) = 18 [pid 20680] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20680] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20680] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20680] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20680] close(3) = -1 EBADF (Bad file descriptor) [pid 20680] close(4) = -1 EBADF (Bad file descriptor) [pid 20680] close(5) = -1 EBADF (Bad file descriptor) [pid 20680] close(6) = -1 EBADF (Bad file descriptor) [pid 20680] close(7) = -1 EBADF (Bad file descriptor) [pid 20680] close(8) = -1 EBADF (Bad file descriptor) [pid 20680] close(9) = -1 EBADF (Bad file descriptor) [pid 20680] close(10) = -1 EBADF (Bad file descriptor) [pid 20680] close(11) = -1 EBADF (Bad file descriptor) [pid 20680] close(12) = -1 EBADF (Bad file descriptor) [pid 20680] close(13) = -1 EBADF (Bad file descriptor) [pid 20680] close(14) = -1 EBADF (Bad file descriptor) [pid 20680] close(15) = -1 EBADF (Bad file descriptor) [pid 20680] close(16) = -1 EBADF (Bad file descriptor) [pid 20680] close(17) = -1 EBADF (Bad file descriptor) [pid 20680] close(18) = -1 EBADF (Bad file descriptor) [pid 20680] close(19) = -1 EBADF (Bad file descriptor) [pid 20680] close(20) = -1 EBADF (Bad file descriptor) [pid 20680] close(21) = -1 EBADF (Bad file descriptor) [pid 20680] close(22) = -1 EBADF (Bad file descriptor) [pid 20680] close(23) = -1 EBADF (Bad file descriptor) [pid 20680] close(24) = -1 EBADF (Bad file descriptor) [pid 20680] close(25) = -1 EBADF (Bad file descriptor) [pid 20680] close(26) = -1 EBADF (Bad file descriptor) [pid 20680] close(27) = -1 EBADF (Bad file descriptor) [pid 20680] close(28) = -1 EBADF (Bad file descriptor) [pid 20680] close(29) = -1 EBADF (Bad file descriptor) [pid 20680] exit_group(0) = ? [pid 20680] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20093, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20094 ./strace-static-x86_64: Process 20681 attached [pid 20681] set_robust_list(0x5555624e4660, 24) = 0 [pid 20681] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20681] setpgid(0, 0) = 0 [pid 20681] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20681] write(3, "1000", 4) = 4 [pid 20681] close(3) = 0 [pid 20681] write(1, "executing program\n", 18executing program ) = 18 [pid 20681] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20681] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20681] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20681] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20681] close(3) = -1 EBADF (Bad file descriptor) [pid 20681] close(4) = -1 EBADF (Bad file descriptor) [pid 20681] close(5) = -1 EBADF (Bad file descriptor) [pid 20681] close(6) = -1 EBADF (Bad file descriptor) [pid 20681] close(7) = -1 EBADF (Bad file descriptor) [pid 20681] close(8) = -1 EBADF (Bad file descriptor) [pid 20681] close(9) = -1 EBADF (Bad file descriptor) [pid 20681] close(10) = -1 EBADF (Bad file descriptor) [pid 20681] close(11) = -1 EBADF (Bad file descriptor) [pid 20681] close(12) = -1 EBADF (Bad file descriptor) [pid 20681] close(13) = -1 EBADF (Bad file descriptor) [pid 20681] close(14) = -1 EBADF (Bad file descriptor) [pid 20681] close(15) = -1 EBADF (Bad file descriptor) [pid 20681] close(16) = -1 EBADF (Bad file descriptor) [pid 20681] close(17) = -1 EBADF (Bad file descriptor) [pid 20681] close(18) = -1 EBADF (Bad file descriptor) [pid 20681] close(19) = -1 EBADF (Bad file descriptor) [pid 20681] close(20) = -1 EBADF (Bad file descriptor) [pid 20681] close(21) = -1 EBADF (Bad file descriptor) [pid 20681] close(22) = -1 EBADF (Bad file descriptor) [pid 20681] close(23) = -1 EBADF (Bad file descriptor) [pid 20681] close(24) = -1 EBADF (Bad file descriptor) [pid 20681] close(25) = -1 EBADF (Bad file descriptor) [pid 20681] close(26) = -1 EBADF (Bad file descriptor) [pid 20681] close(27) = -1 EBADF (Bad file descriptor) [pid 20681] close(28) = -1 EBADF (Bad file descriptor) [pid 20681] close(29) = -1 EBADF (Bad file descriptor) [pid 20681] exit_group(0) = ? [pid 20681] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20094, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20095 ./strace-static-x86_64: Process 20682 attached [pid 20682] set_robust_list(0x5555624e4660, 24) = 0 [pid 20682] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20682] setpgid(0, 0) = 0 [pid 20682] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXECexecuting program ) = 3 [pid 20682] write(3, "1000", 4) = 4 [pid 20682] close(3) = 0 [pid 20682] write(1, "executing program\n", 18) = 18 [pid 20682] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20682] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20682] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20682] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20682] close(3) = -1 EBADF (Bad file descriptor) [pid 20682] close(4) = -1 EBADF (Bad file descriptor) [pid 20682] close(5) = -1 EBADF (Bad file descriptor) [pid 20682] close(6) = -1 EBADF (Bad file descriptor) [pid 20682] close(7) = -1 EBADF (Bad file descriptor) [pid 20682] close(8) = -1 EBADF (Bad file descriptor) [pid 20682] close(9) = -1 EBADF (Bad file descriptor) [pid 20682] close(10) = -1 EBADF (Bad file descriptor) [pid 20682] close(11) = -1 EBADF (Bad file descriptor) [pid 20682] close(12) = -1 EBADF (Bad file descriptor) [pid 20682] close(13) = -1 EBADF (Bad file descriptor) [pid 20682] close(14) = -1 EBADF (Bad file descriptor) [pid 20682] close(15) = -1 EBADF (Bad file descriptor) [pid 20682] close(16) = -1 EBADF (Bad file descriptor) [pid 20682] close(17) = -1 EBADF (Bad file descriptor) [pid 20682] close(18) = -1 EBADF (Bad file descriptor) [pid 20682] close(19) = -1 EBADF (Bad file descriptor) [pid 20682] close(20) = -1 EBADF (Bad file descriptor) [pid 20682] close(21) = -1 EBADF (Bad file descriptor) [pid 20682] close(22) = -1 EBADF (Bad file descriptor) [pid 20682] close(23) = -1 EBADF (Bad file descriptor) [pid 20682] close(24) = -1 EBADF (Bad file descriptor) [pid 20682] close(25) = -1 EBADF (Bad file descriptor) [pid 20682] close(26) = -1 EBADF (Bad file descriptor) [pid 20682] close(27) = -1 EBADF (Bad file descriptor) [pid 20682] close(28) = -1 EBADF (Bad file descriptor) [pid 20682] close(29) = -1 EBADF (Bad file descriptor) [pid 20682] exit_group(0) = ? [pid 20682] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20095, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20096 ./strace-static-x86_64: Process 20683 attached [pid 20683] set_robust_list(0x5555624e4660, 24) = 0 [pid 20683] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20683] setpgid(0, 0) = 0 [pid 20683] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20683] write(3, "1000", 4) = 4 [pid 20683] close(3) = 0 [pid 20683] write(1, "executing program\n", 18executing program ) = 18 [pid 20683] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20683] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20683] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20683] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20683] close(3) = -1 EBADF (Bad file descriptor) [pid 20683] close(4) = -1 EBADF (Bad file descriptor) [pid 20683] close(5) = -1 EBADF (Bad file descriptor) [pid 20683] close(6) = -1 EBADF (Bad file descriptor) [pid 20683] close(7) = -1 EBADF (Bad file descriptor) [pid 20683] close(8) = -1 EBADF (Bad file descriptor) [pid 20683] close(9) = -1 EBADF (Bad file descriptor) [pid 20683] close(10) = -1 EBADF (Bad file descriptor) [pid 20683] close(11) = -1 EBADF (Bad file descriptor) [pid 20683] close(12) = -1 EBADF (Bad file descriptor) [pid 20683] close(13) = -1 EBADF (Bad file descriptor) [pid 20683] close(14) = -1 EBADF (Bad file descriptor) [pid 20683] close(15) = -1 EBADF (Bad file descriptor) [pid 20683] close(16) = -1 EBADF (Bad file descriptor) [pid 20683] close(17) = -1 EBADF (Bad file descriptor) [pid 20683] close(18) = -1 EBADF (Bad file descriptor) [pid 20683] close(19) = -1 EBADF (Bad file descriptor) [pid 20683] close(20) = -1 EBADF (Bad file descriptor) [pid 20683] close(21) = -1 EBADF (Bad file descriptor) [pid 20683] close(22) = -1 EBADF (Bad file descriptor) [pid 20683] close(23) = -1 EBADF (Bad file descriptor) [pid 20683] close(24) = -1 EBADF (Bad file descriptor) [pid 20683] close(25) = -1 EBADF (Bad file descriptor) [pid 20683] close(26) = -1 EBADF (Bad file descriptor) [pid 20683] close(27) = -1 EBADF (Bad file descriptor) [pid 20683] close(28) = -1 EBADF (Bad file descriptor) [pid 20683] close(29) = -1 EBADF (Bad file descriptor) [pid 20683] exit_group(0) = ? [pid 20683] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20096, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20097 ./strace-static-x86_64: Process 20684 attached [pid 20684] set_robust_list(0x5555624e4660, 24) = 0 [pid 20684] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20684] setpgid(0, 0) = 0 [pid 20684] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20684] write(3, "1000", 4) = 4 [pid 20684] close(3) = 0 [pid 20684] write(1, "executing program\n", 18executing program ) = 18 [pid 20684] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20684] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20684] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20684] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20684] close(3) = -1 EBADF (Bad file descriptor) [pid 20684] close(4) = -1 EBADF (Bad file descriptor) [pid 20684] close(5) = -1 EBADF (Bad file descriptor) [pid 20684] close(6) = -1 EBADF (Bad file descriptor) [pid 20684] close(7) = -1 EBADF (Bad file descriptor) [pid 20684] close(8) = -1 EBADF (Bad file descriptor) [pid 20684] close(9) = -1 EBADF (Bad file descriptor) [pid 20684] close(10) = -1 EBADF (Bad file descriptor) [pid 20684] close(11) = -1 EBADF (Bad file descriptor) [pid 20684] close(12) = -1 EBADF (Bad file descriptor) [pid 20684] close(13) = -1 EBADF (Bad file descriptor) [pid 20684] close(14) = -1 EBADF (Bad file descriptor) [pid 20684] close(15) = -1 EBADF (Bad file descriptor) [pid 20684] close(16) = -1 EBADF (Bad file descriptor) [pid 20684] close(17) = -1 EBADF (Bad file descriptor) [pid 20684] close(18) = -1 EBADF (Bad file descriptor) [pid 20684] close(19) = -1 EBADF (Bad file descriptor) [pid 20684] close(20) = -1 EBADF (Bad file descriptor) [pid 20684] close(21) = -1 EBADF (Bad file descriptor) [pid 20684] close(22) = -1 EBADF (Bad file descriptor) [pid 20684] close(23) = -1 EBADF (Bad file descriptor) [pid 20684] close(24) = -1 EBADF (Bad file descriptor) [pid 20684] close(25) = -1 EBADF (Bad file descriptor) [pid 20684] close(26) = -1 EBADF (Bad file descriptor) [pid 20684] close(27) = -1 EBADF (Bad file descriptor) [pid 20684] close(28) = -1 EBADF (Bad file descriptor) [pid 20684] close(29) = -1 EBADF (Bad file descriptor) [pid 20684] exit_group(0) = ? [pid 20684] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20097, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 20685 attached , child_tidptr=0x5555624e4650) = 20098 [pid 20685] set_robust_list(0x5555624e4660, 24) = 0 [pid 20685] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20685] setpgid(0, 0) = 0 [pid 20685] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20685] write(3, "1000", 4) = 4 [pid 20685] close(3) = 0 executing program [pid 20685] write(1, "executing program\n", 18) = 18 [pid 20685] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20685] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20685] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20685] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20685] close(3) = -1 EBADF (Bad file descriptor) [pid 20685] close(4) = -1 EBADF (Bad file descriptor) [pid 20685] close(5) = -1 EBADF (Bad file descriptor) [pid 20685] close(6) = -1 EBADF (Bad file descriptor) [pid 20685] close(7) = -1 EBADF (Bad file descriptor) [pid 20685] close(8) = -1 EBADF (Bad file descriptor) [pid 20685] close(9) = -1 EBADF (Bad file descriptor) [pid 20685] close(10) = -1 EBADF (Bad file descriptor) [pid 20685] close(11) = -1 EBADF (Bad file descriptor) [pid 20685] close(12) = -1 EBADF (Bad file descriptor) [pid 20685] close(13) = -1 EBADF (Bad file descriptor) [pid 20685] close(14) = -1 EBADF (Bad file descriptor) [pid 20685] close(15) = -1 EBADF (Bad file descriptor) [pid 20685] close(16) = -1 EBADF (Bad file descriptor) [pid 20685] close(17) = -1 EBADF (Bad file descriptor) [pid 20685] close(18) = -1 EBADF (Bad file descriptor) [pid 20685] close(19) = -1 EBADF (Bad file descriptor) [pid 20685] close(20) = -1 EBADF (Bad file descriptor) [pid 20685] close(21) = -1 EBADF (Bad file descriptor) [pid 20685] close(22) = -1 EBADF (Bad file descriptor) [pid 20685] close(23) = -1 EBADF (Bad file descriptor) [pid 20685] close(24) = -1 EBADF (Bad file descriptor) [pid 20685] close(25) = -1 EBADF (Bad file descriptor) [pid 20685] close(26) = -1 EBADF (Bad file descriptor) [pid 20685] close(27) = -1 EBADF (Bad file descriptor) [pid 20685] close(28) = -1 EBADF (Bad file descriptor) [pid 20685] close(29) = -1 EBADF (Bad file descriptor) [pid 20685] exit_group(0) = ? [pid 20685] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20098, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20099 ./strace-static-x86_64: Process 20686 attached [pid 20686] set_robust_list(0x5555624e4660, 24) = 0 [pid 20686] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20686] setpgid(0, 0) = 0 [pid 20686] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20686] write(3, "1000", 4) = 4 [pid 20686] close(3) = 0 [pid 20686] write(1, "executing program\n", 18executing program ) = 18 [pid 20686] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20686] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20686] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20686] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20686] close(3) = -1 EBADF (Bad file descriptor) [pid 20686] close(4) = -1 EBADF (Bad file descriptor) [pid 20686] close(5) = -1 EBADF (Bad file descriptor) [pid 20686] close(6) = -1 EBADF (Bad file descriptor) [pid 20686] close(7) = -1 EBADF (Bad file descriptor) [pid 20686] close(8) = -1 EBADF (Bad file descriptor) [pid 20686] close(9) = -1 EBADF (Bad file descriptor) [pid 20686] close(10) = -1 EBADF (Bad file descriptor) [pid 20686] close(11) = -1 EBADF (Bad file descriptor) [pid 20686] close(12) = -1 EBADF (Bad file descriptor) [pid 20686] close(13) = -1 EBADF (Bad file descriptor) [pid 20686] close(14) = -1 EBADF (Bad file descriptor) [pid 20686] close(15) = -1 EBADF (Bad file descriptor) [pid 20686] close(16) = -1 EBADF (Bad file descriptor) [pid 20686] close(17) = -1 EBADF (Bad file descriptor) [pid 20686] close(18) = -1 EBADF (Bad file descriptor) [pid 20686] close(19) = -1 EBADF (Bad file descriptor) [pid 20686] close(20) = -1 EBADF (Bad file descriptor) [pid 20686] close(21) = -1 EBADF (Bad file descriptor) [pid 20686] close(22) = -1 EBADF (Bad file descriptor) [pid 20686] close(23) = -1 EBADF (Bad file descriptor) [pid 20686] close(24) = -1 EBADF (Bad file descriptor) [pid 20686] close(25) = -1 EBADF (Bad file descriptor) [pid 20686] close(26) = -1 EBADF (Bad file descriptor) [pid 20686] close(27) = -1 EBADF (Bad file descriptor) [pid 20686] close(28) = -1 EBADF (Bad file descriptor) [pid 20686] close(29) = -1 EBADF (Bad file descriptor) [pid 20686] exit_group(0) = ? [pid 20686] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20099, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20100 ./strace-static-x86_64: Process 20687 attached [pid 20687] set_robust_list(0x5555624e4660, 24) = 0 [pid 20687] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20687] setpgid(0, 0) = 0 [pid 20687] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20687] write(3, "1000", 4) = 4 [pid 20687] close(3) = 0 [pid 20687] write(1, "executing program\n", 18executing program ) = 18 [pid 20687] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20687] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20687] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20687] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20687] close(3) = -1 EBADF (Bad file descriptor) [pid 20687] close(4) = -1 EBADF (Bad file descriptor) [pid 20687] close(5) = -1 EBADF (Bad file descriptor) [pid 20687] close(6) = -1 EBADF (Bad file descriptor) [pid 20687] close(7) = -1 EBADF (Bad file descriptor) [pid 20687] close(8) = -1 EBADF (Bad file descriptor) [pid 20687] close(9) = -1 EBADF (Bad file descriptor) [pid 20687] close(10) = -1 EBADF (Bad file descriptor) [pid 20687] close(11) = -1 EBADF (Bad file descriptor) [pid 20687] close(12) = -1 EBADF (Bad file descriptor) [pid 20687] close(13) = -1 EBADF (Bad file descriptor) [pid 20687] close(14) = -1 EBADF (Bad file descriptor) [pid 20687] close(15) = -1 EBADF (Bad file descriptor) [pid 20687] close(16) = -1 EBADF (Bad file descriptor) [pid 20687] close(17) = -1 EBADF (Bad file descriptor) [pid 20687] close(18) = -1 EBADF (Bad file descriptor) [pid 20687] close(19) = -1 EBADF (Bad file descriptor) [pid 20687] close(20) = -1 EBADF (Bad file descriptor) [pid 20687] close(21) = -1 EBADF (Bad file descriptor) [pid 20687] close(22) = -1 EBADF (Bad file descriptor) [pid 20687] close(23) = -1 EBADF (Bad file descriptor) [pid 20687] close(24) = -1 EBADF (Bad file descriptor) [pid 20687] close(25) = -1 EBADF (Bad file descriptor) [pid 20687] close(26) = -1 EBADF (Bad file descriptor) [pid 20687] close(27) = -1 EBADF (Bad file descriptor) [pid 20687] close(28) = -1 EBADF (Bad file descriptor) [pid 20687] close(29) = -1 EBADF (Bad file descriptor) [pid 20687] exit_group(0) = ? [pid 20687] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20100, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20101 ./strace-static-x86_64: Process 20688 attached [pid 20688] set_robust_list(0x5555624e4660, 24) = 0 [pid 20688] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20688] setpgid(0, 0) = 0 [pid 20688] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20688] write(3, "1000", 4) = 4 [pid 20688] close(3) = 0 [pid 20688] write(1, "executing program\n", 18executing program ) = 18 [pid 20688] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20688] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20688] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20688] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20688] close(3) = -1 EBADF (Bad file descriptor) [pid 20688] close(4) = -1 EBADF (Bad file descriptor) [pid 20688] close(5) = -1 EBADF (Bad file descriptor) [pid 20688] close(6) = -1 EBADF (Bad file descriptor) [pid 20688] close(7) = -1 EBADF (Bad file descriptor) [pid 20688] close(8) = -1 EBADF (Bad file descriptor) [pid 20688] close(9) = -1 EBADF (Bad file descriptor) [pid 20688] close(10) = -1 EBADF (Bad file descriptor) [pid 20688] close(11) = -1 EBADF (Bad file descriptor) [pid 20688] close(12) = -1 EBADF (Bad file descriptor) [pid 20688] close(13) = -1 EBADF (Bad file descriptor) [pid 20688] close(14) = -1 EBADF (Bad file descriptor) [pid 20688] close(15) = -1 EBADF (Bad file descriptor) [pid 20688] close(16) = -1 EBADF (Bad file descriptor) [pid 20688] close(17) = -1 EBADF (Bad file descriptor) [pid 20688] close(18) = -1 EBADF (Bad file descriptor) [pid 20688] close(19) = -1 EBADF (Bad file descriptor) [pid 20688] close(20) = -1 EBADF (Bad file descriptor) [pid 20688] close(21) = -1 EBADF (Bad file descriptor) [pid 20688] close(22) = -1 EBADF (Bad file descriptor) [pid 20688] close(23) = -1 EBADF (Bad file descriptor) [pid 20688] close(24) = -1 EBADF (Bad file descriptor) [pid 20688] close(25) = -1 EBADF (Bad file descriptor) [pid 20688] close(26) = -1 EBADF (Bad file descriptor) [pid 20688] close(27) = -1 EBADF (Bad file descriptor) [pid 20688] close(28) = -1 EBADF (Bad file descriptor) [pid 20688] close(29) = -1 EBADF (Bad file descriptor) [pid 20688] exit_group(0) = ? [pid 20688] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20101, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20102 ./strace-static-x86_64: Process 20689 attached [pid 20689] set_robust_list(0x5555624e4660, 24) = 0 [pid 20689] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20689] setpgid(0, 0) = 0 [pid 20689] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20689] write(3, "1000", 4) = 4 [pid 20689] close(3) = 0 executing program [pid 20689] write(1, "executing program\n", 18) = 18 [pid 20689] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20689] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20689] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20689] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20689] close(3) = -1 EBADF (Bad file descriptor) [pid 20689] close(4) = -1 EBADF (Bad file descriptor) [pid 20689] close(5) = -1 EBADF (Bad file descriptor) [pid 20689] close(6) = -1 EBADF (Bad file descriptor) [pid 20689] close(7) = -1 EBADF (Bad file descriptor) [pid 20689] close(8) = -1 EBADF (Bad file descriptor) [pid 20689] close(9) = -1 EBADF (Bad file descriptor) [pid 20689] close(10) = -1 EBADF (Bad file descriptor) [pid 20689] close(11) = -1 EBADF (Bad file descriptor) [pid 20689] close(12) = -1 EBADF (Bad file descriptor) [pid 20689] close(13) = -1 EBADF (Bad file descriptor) [pid 20689] close(14) = -1 EBADF (Bad file descriptor) [pid 20689] close(15) = -1 EBADF (Bad file descriptor) [pid 20689] close(16) = -1 EBADF (Bad file descriptor) [pid 20689] close(17) = -1 EBADF (Bad file descriptor) [pid 20689] close(18) = -1 EBADF (Bad file descriptor) [pid 20689] close(19) = -1 EBADF (Bad file descriptor) [pid 20689] close(20) = -1 EBADF (Bad file descriptor) [pid 20689] close(21) = -1 EBADF (Bad file descriptor) [pid 20689] close(22) = -1 EBADF (Bad file descriptor) [pid 20689] close(23) = -1 EBADF (Bad file descriptor) [pid 20689] close(24) = -1 EBADF (Bad file descriptor) [pid 20689] close(25) = -1 EBADF (Bad file descriptor) [pid 20689] close(26) = -1 EBADF (Bad file descriptor) [pid 20689] close(27) = -1 EBADF (Bad file descriptor) [pid 20689] close(28) = -1 EBADF (Bad file descriptor) [pid 20689] close(29) = -1 EBADF (Bad file descriptor) [pid 20689] exit_group(0) = ? [pid 20689] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20102, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20103 ./strace-static-x86_64: Process 20690 attached [pid 20690] set_robust_list(0x5555624e4660, 24) = 0 [pid 20690] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20690] setpgid(0, 0) = 0 [pid 20690] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20690] write(3, "1000", 4) = 4 [pid 20690] close(3) = 0 [pid 20690] write(1, "executing program\n", 18executing program ) = 18 [pid 20690] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20690] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20690] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20690] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20690] close(3) = -1 EBADF (Bad file descriptor) [pid 20690] close(4) = -1 EBADF (Bad file descriptor) [pid 20690] close(5) = -1 EBADF (Bad file descriptor) [pid 20690] close(6) = -1 EBADF (Bad file descriptor) [pid 20690] close(7) = -1 EBADF (Bad file descriptor) [pid 20690] close(8) = -1 EBADF (Bad file descriptor) [pid 20690] close(9) = -1 EBADF (Bad file descriptor) [pid 20690] close(10) = -1 EBADF (Bad file descriptor) [pid 20690] close(11) = -1 EBADF (Bad file descriptor) [pid 20690] close(12) = -1 EBADF (Bad file descriptor) [pid 20690] close(13) = -1 EBADF (Bad file descriptor) [pid 20690] close(14) = -1 EBADF (Bad file descriptor) [pid 20690] close(15) = -1 EBADF (Bad file descriptor) [pid 20690] close(16) = -1 EBADF (Bad file descriptor) [pid 20690] close(17) = -1 EBADF (Bad file descriptor) [pid 20690] close(18) = -1 EBADF (Bad file descriptor) [pid 20690] close(19) = -1 EBADF (Bad file descriptor) [pid 20690] close(20) = -1 EBADF (Bad file descriptor) [pid 20690] close(21) = -1 EBADF (Bad file descriptor) [pid 20690] close(22) = -1 EBADF (Bad file descriptor) [pid 20690] close(23) = -1 EBADF (Bad file descriptor) [pid 20690] close(24) = -1 EBADF (Bad file descriptor) [pid 20690] close(25) = -1 EBADF (Bad file descriptor) [pid 20690] close(26) = -1 EBADF (Bad file descriptor) [pid 20690] close(27) = -1 EBADF (Bad file descriptor) [pid 20690] close(28) = -1 EBADF (Bad file descriptor) [pid 20690] close(29) = -1 EBADF (Bad file descriptor) [pid 20690] exit_group(0) = ? [pid 20690] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20103, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20104 ./strace-static-x86_64: Process 20691 attached [pid 20691] set_robust_list(0x5555624e4660, 24) = 0 [pid 20691] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20691] setpgid(0, 0) = 0 [pid 20691] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20691] write(3, "1000", 4) = 4 [pid 20691] close(3) = 0 [pid 20691] write(1, "executing program\n", 18executing program ) = 18 [pid 20691] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20691] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20691] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20691] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20691] close(3) = -1 EBADF (Bad file descriptor) [pid 20691] close(4) = -1 EBADF (Bad file descriptor) [pid 20691] close(5) = -1 EBADF (Bad file descriptor) [pid 20691] close(6) = -1 EBADF (Bad file descriptor) [pid 20691] close(7) = -1 EBADF (Bad file descriptor) [pid 20691] close(8) = -1 EBADF (Bad file descriptor) [pid 20691] close(9) = -1 EBADF (Bad file descriptor) [pid 20691] close(10) = -1 EBADF (Bad file descriptor) [pid 20691] close(11) = -1 EBADF (Bad file descriptor) [pid 20691] close(12) = -1 EBADF (Bad file descriptor) [pid 20691] close(13) = -1 EBADF (Bad file descriptor) [pid 20691] close(14) = -1 EBADF (Bad file descriptor) [pid 20691] close(15) = -1 EBADF (Bad file descriptor) [pid 20691] close(16) = -1 EBADF (Bad file descriptor) [pid 20691] close(17) = -1 EBADF (Bad file descriptor) [pid 20691] close(18) = -1 EBADF (Bad file descriptor) [pid 20691] close(19) = -1 EBADF (Bad file descriptor) [pid 20691] close(20) = -1 EBADF (Bad file descriptor) [pid 20691] close(21) = -1 EBADF (Bad file descriptor) [pid 20691] close(22) = -1 EBADF (Bad file descriptor) [pid 20691] close(23) = -1 EBADF (Bad file descriptor) [pid 20691] close(24) = -1 EBADF (Bad file descriptor) [pid 20691] close(25) = -1 EBADF (Bad file descriptor) [pid 20691] close(26) = -1 EBADF (Bad file descriptor) [pid 20691] close(27) = -1 EBADF (Bad file descriptor) [pid 20691] close(28) = -1 EBADF (Bad file descriptor) [pid 20691] close(29) = -1 EBADF (Bad file descriptor) [pid 20691] exit_group(0) = ? [pid 20691] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20104, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 20692 attached [pid 20692] set_robust_list(0x5555624e4660, 24 [pid 295] <... clone resumed>, child_tidptr=0x5555624e4650) = 20105 [pid 20692] <... set_robust_list resumed>) = 0 [pid 20692] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20692] setpgid(0, 0) = 0 [pid 20692] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20692] write(3, "1000", 4executing program ) = 4 [pid 20692] close(3) = 0 [pid 20692] write(1, "executing program\n", 18) = 18 [pid 20692] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20692] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20692] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20692] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20692] close(3) = -1 EBADF (Bad file descriptor) [pid 20692] close(4) = -1 EBADF (Bad file descriptor) [pid 20692] close(5) = -1 EBADF (Bad file descriptor) [pid 20692] close(6) = -1 EBADF (Bad file descriptor) [pid 20692] close(7) = -1 EBADF (Bad file descriptor) [pid 20692] close(8) = -1 EBADF (Bad file descriptor) [pid 20692] close(9) = -1 EBADF (Bad file descriptor) [pid 20692] close(10) = -1 EBADF (Bad file descriptor) [pid 20692] close(11) = -1 EBADF (Bad file descriptor) [pid 20692] close(12) = -1 EBADF (Bad file descriptor) [pid 20692] close(13) = -1 EBADF (Bad file descriptor) [pid 20692] close(14) = -1 EBADF (Bad file descriptor) [pid 20692] close(15) = -1 EBADF (Bad file descriptor) [pid 20692] close(16) = -1 EBADF (Bad file descriptor) [pid 20692] close(17) = -1 EBADF (Bad file descriptor) [pid 20692] close(18) = -1 EBADF (Bad file descriptor) [pid 20692] close(19) = -1 EBADF (Bad file descriptor) [pid 20692] close(20) = -1 EBADF (Bad file descriptor) [pid 20692] close(21) = -1 EBADF (Bad file descriptor) [pid 20692] close(22) = -1 EBADF (Bad file descriptor) [pid 20692] close(23) = -1 EBADF (Bad file descriptor) [pid 20692] close(24) = -1 EBADF (Bad file descriptor) [pid 20692] close(25) = -1 EBADF (Bad file descriptor) [pid 20692] close(26) = -1 EBADF (Bad file descriptor) [pid 20692] close(27) = -1 EBADF (Bad file descriptor) [pid 20692] close(28) = -1 EBADF (Bad file descriptor) [pid 20692] close(29) = -1 EBADF (Bad file descriptor) [pid 20692] exit_group(0) = ? [pid 20692] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20105, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20106 ./strace-static-x86_64: Process 20693 attached [pid 20693] set_robust_list(0x5555624e4660, 24) = 0 [pid 20693] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20693] setpgid(0, 0) = 0 [pid 20693] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20693] write(3, "1000", 4) = 4 [pid 20693] close(3) = 0 [pid 20693] write(1, "executing program\n", 18executing program ) = 18 [pid 20693] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20693] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20693] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20693] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20693] close(3) = -1 EBADF (Bad file descriptor) [pid 20693] close(4) = -1 EBADF (Bad file descriptor) [pid 20693] close(5) = -1 EBADF (Bad file descriptor) [pid 20693] close(6) = -1 EBADF (Bad file descriptor) [pid 20693] close(7) = -1 EBADF (Bad file descriptor) [pid 20693] close(8) = -1 EBADF (Bad file descriptor) [pid 20693] close(9) = -1 EBADF (Bad file descriptor) [pid 20693] close(10) = -1 EBADF (Bad file descriptor) [pid 20693] close(11) = -1 EBADF (Bad file descriptor) [pid 20693] close(12) = -1 EBADF (Bad file descriptor) [pid 20693] close(13) = -1 EBADF (Bad file descriptor) [pid 20693] close(14) = -1 EBADF (Bad file descriptor) [pid 20693] close(15) = -1 EBADF (Bad file descriptor) [pid 20693] close(16) = -1 EBADF (Bad file descriptor) [pid 20693] close(17) = -1 EBADF (Bad file descriptor) [pid 20693] close(18) = -1 EBADF (Bad file descriptor) [pid 20693] close(19) = -1 EBADF (Bad file descriptor) [pid 20693] close(20) = -1 EBADF (Bad file descriptor) [pid 20693] close(21) = -1 EBADF (Bad file descriptor) [pid 20693] close(22) = -1 EBADF (Bad file descriptor) [pid 20693] close(23) = -1 EBADF (Bad file descriptor) [pid 20693] close(24) = -1 EBADF (Bad file descriptor) [pid 20693] close(25) = -1 EBADF (Bad file descriptor) [pid 20693] close(26) = -1 EBADF (Bad file descriptor) [pid 20693] close(27) = -1 EBADF (Bad file descriptor) [pid 20693] close(28) = -1 EBADF (Bad file descriptor) [pid 20693] close(29) = -1 EBADF (Bad file descriptor) [pid 20693] exit_group(0) = ? [pid 20693] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20106, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20107 ./strace-static-x86_64: Process 20694 attached [pid 20694] set_robust_list(0x5555624e4660, 24) = 0 [pid 20694] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20694] setpgid(0, 0) = 0 [pid 20694] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20694] write(3, "1000", 4) = 4 [pid 20694] close(3) = 0 [pid 20694] write(1, "executing program\n", 18executing program ) = 18 [pid 20694] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20694] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20694] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20694] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20694] close(3) = -1 EBADF (Bad file descriptor) [pid 20694] close(4) = -1 EBADF (Bad file descriptor) [pid 20694] close(5) = -1 EBADF (Bad file descriptor) [pid 20694] close(6) = -1 EBADF (Bad file descriptor) [pid 20694] close(7) = -1 EBADF (Bad file descriptor) [pid 20694] close(8) = -1 EBADF (Bad file descriptor) [pid 20694] close(9) = -1 EBADF (Bad file descriptor) [pid 20694] close(10) = -1 EBADF (Bad file descriptor) [pid 20694] close(11) = -1 EBADF (Bad file descriptor) [pid 20694] close(12) = -1 EBADF (Bad file descriptor) [pid 20694] close(13) = -1 EBADF (Bad file descriptor) [pid 20694] close(14) = -1 EBADF (Bad file descriptor) [pid 20694] close(15) = -1 EBADF (Bad file descriptor) [pid 20694] close(16) = -1 EBADF (Bad file descriptor) [pid 20694] close(17) = -1 EBADF (Bad file descriptor) [pid 20694] close(18) = -1 EBADF (Bad file descriptor) [pid 20694] close(19) = -1 EBADF (Bad file descriptor) [pid 20694] close(20) = -1 EBADF (Bad file descriptor) [pid 20694] close(21) = -1 EBADF (Bad file descriptor) [pid 20694] close(22) = -1 EBADF (Bad file descriptor) [pid 20694] close(23) = -1 EBADF (Bad file descriptor) [pid 20694] close(24) = -1 EBADF (Bad file descriptor) [pid 20694] close(25) = -1 EBADF (Bad file descriptor) [pid 20694] close(26) = -1 EBADF (Bad file descriptor) [pid 20694] close(27) = -1 EBADF (Bad file descriptor) [pid 20694] close(28) = -1 EBADF (Bad file descriptor) [pid 20694] close(29) = -1 EBADF (Bad file descriptor) [pid 20694] exit_group(0) = ? [pid 20694] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20107, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 20695 attached , child_tidptr=0x5555624e4650) = 20108 [pid 20695] set_robust_list(0x5555624e4660, 24) = 0 [pid 20695] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20695] setpgid(0, 0) = 0 [pid 20695] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20695] write(3, "1000", 4) = 4 [pid 20695] close(3) = 0 [pid 20695] write(1, "executing program\n", 18executing program ) = 18 [pid 20695] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20695] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20695] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20695] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20695] close(3) = -1 EBADF (Bad file descriptor) [pid 20695] close(4) = -1 EBADF (Bad file descriptor) [pid 20695] close(5) = -1 EBADF (Bad file descriptor) [pid 20695] close(6) = -1 EBADF (Bad file descriptor) [pid 20695] close(7) = -1 EBADF (Bad file descriptor) [pid 20695] close(8) = -1 EBADF (Bad file descriptor) [pid 20695] close(9) = -1 EBADF (Bad file descriptor) [pid 20695] close(10) = -1 EBADF (Bad file descriptor) [pid 20695] close(11) = -1 EBADF (Bad file descriptor) [pid 20695] close(12) = -1 EBADF (Bad file descriptor) [pid 20695] close(13) = -1 EBADF (Bad file descriptor) [pid 20695] close(14) = -1 EBADF (Bad file descriptor) [pid 20695] close(15) = -1 EBADF (Bad file descriptor) [pid 20695] close(16) = -1 EBADF (Bad file descriptor) [pid 20695] close(17) = -1 EBADF (Bad file descriptor) [pid 20695] close(18) = -1 EBADF (Bad file descriptor) [pid 20695] close(19) = -1 EBADF (Bad file descriptor) [pid 20695] close(20) = -1 EBADF (Bad file descriptor) [pid 20695] close(21) = -1 EBADF (Bad file descriptor) [pid 20695] close(22) = -1 EBADF (Bad file descriptor) [pid 20695] close(23) = -1 EBADF (Bad file descriptor) [pid 20695] close(24) = -1 EBADF (Bad file descriptor) [pid 20695] close(25) = -1 EBADF (Bad file descriptor) [pid 20695] close(26) = -1 EBADF (Bad file descriptor) [pid 20695] close(27) = -1 EBADF (Bad file descriptor) [pid 20695] close(28) = -1 EBADF (Bad file descriptor) [pid 20695] close(29) = -1 EBADF (Bad file descriptor) [pid 20695] exit_group(0) = ? [pid 20695] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20108, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20109 ./strace-static-x86_64: Process 20696 attached [pid 20696] set_robust_list(0x5555624e4660, 24) = 0 [pid 20696] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20696] setpgid(0, 0) = 0 [pid 20696] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20696] write(3, "1000", 4) = 4 [pid 20696] close(3) = 0 [pid 20696] write(1, "executing program\n", 18executing program ) = 18 [pid 20696] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20696] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20696] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20696] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20696] close(3) = -1 EBADF (Bad file descriptor) [pid 20696] close(4) = -1 EBADF (Bad file descriptor) [pid 20696] close(5) = -1 EBADF (Bad file descriptor) [pid 20696] close(6) = -1 EBADF (Bad file descriptor) [pid 20696] close(7) = -1 EBADF (Bad file descriptor) [pid 20696] close(8) = -1 EBADF (Bad file descriptor) [pid 20696] close(9) = -1 EBADF (Bad file descriptor) [pid 20696] close(10) = -1 EBADF (Bad file descriptor) [pid 20696] close(11) = -1 EBADF (Bad file descriptor) [pid 20696] close(12) = -1 EBADF (Bad file descriptor) [pid 20696] close(13) = -1 EBADF (Bad file descriptor) [pid 20696] close(14) = -1 EBADF (Bad file descriptor) [pid 20696] close(15) = -1 EBADF (Bad file descriptor) [pid 20696] close(16) = -1 EBADF (Bad file descriptor) [pid 20696] close(17) = -1 EBADF (Bad file descriptor) [pid 20696] close(18) = -1 EBADF (Bad file descriptor) [pid 20696] close(19) = -1 EBADF (Bad file descriptor) [pid 20696] close(20) = -1 EBADF (Bad file descriptor) [pid 20696] close(21) = -1 EBADF (Bad file descriptor) [pid 20696] close(22) = -1 EBADF (Bad file descriptor) [pid 20696] close(23) = -1 EBADF (Bad file descriptor) [pid 20696] close(24) = -1 EBADF (Bad file descriptor) [pid 20696] close(25) = -1 EBADF (Bad file descriptor) [pid 20696] close(26) = -1 EBADF (Bad file descriptor) [pid 20696] close(27) = -1 EBADF (Bad file descriptor) [pid 20696] close(28) = -1 EBADF (Bad file descriptor) [pid 20696] close(29) = -1 EBADF (Bad file descriptor) [pid 20696] exit_group(0) = ? [pid 20696] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20109, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20110 ./strace-static-x86_64: Process 20697 attached [pid 20697] set_robust_list(0x5555624e4660, 24) = 0 [pid 20697] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20697] setpgid(0, 0) = 0 [pid 20697] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20697] write(3, "1000", 4) = 4 [pid 20697] close(3) = 0 executing program [pid 20697] write(1, "executing program\n", 18) = 18 [pid 20697] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20697] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20697] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20697] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20697] close(3) = -1 EBADF (Bad file descriptor) [pid 20697] close(4) = -1 EBADF (Bad file descriptor) [pid 20697] close(5) = -1 EBADF (Bad file descriptor) [pid 20697] close(6) = -1 EBADF (Bad file descriptor) [pid 20697] close(7) = -1 EBADF (Bad file descriptor) [pid 20697] close(8) = -1 EBADF (Bad file descriptor) [pid 20697] close(9) = -1 EBADF (Bad file descriptor) [pid 20697] close(10) = -1 EBADF (Bad file descriptor) [pid 20697] close(11) = -1 EBADF (Bad file descriptor) [pid 20697] close(12) = -1 EBADF (Bad file descriptor) [pid 20697] close(13) = -1 EBADF (Bad file descriptor) [pid 20697] close(14) = -1 EBADF (Bad file descriptor) [pid 20697] close(15) = -1 EBADF (Bad file descriptor) [pid 20697] close(16) = -1 EBADF (Bad file descriptor) [pid 20697] close(17) = -1 EBADF (Bad file descriptor) [pid 20697] close(18) = -1 EBADF (Bad file descriptor) [pid 20697] close(19) = -1 EBADF (Bad file descriptor) [pid 20697] close(20) = -1 EBADF (Bad file descriptor) [pid 20697] close(21) = -1 EBADF (Bad file descriptor) [pid 20697] close(22) = -1 EBADF (Bad file descriptor) [pid 20697] close(23) = -1 EBADF (Bad file descriptor) [pid 20697] close(24) = -1 EBADF (Bad file descriptor) [pid 20697] close(25) = -1 EBADF (Bad file descriptor) [pid 20697] close(26) = -1 EBADF (Bad file descriptor) [pid 20697] close(27) = -1 EBADF (Bad file descriptor) [pid 20697] close(28) = -1 EBADF (Bad file descriptor) [pid 20697] close(29) = -1 EBADF (Bad file descriptor) [pid 20697] exit_group(0) = ? [pid 20697] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20110, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20111 ./strace-static-x86_64: Process 20698 attached [pid 20698] set_robust_list(0x5555624e4660, 24) = 0 [pid 20698] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20698] setpgid(0, 0) = 0 [pid 20698] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20698] write(3, "1000", 4) = 4 [pid 20698] close(3) = 0 executing program [pid 20698] write(1, "executing program\n", 18) = 18 [pid 20698] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20698] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20698] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20698] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20698] close(3) = -1 EBADF (Bad file descriptor) [pid 20698] close(4) = -1 EBADF (Bad file descriptor) [pid 20698] close(5) = -1 EBADF (Bad file descriptor) [pid 20698] close(6) = -1 EBADF (Bad file descriptor) [pid 20698] close(7) = -1 EBADF (Bad file descriptor) [pid 20698] close(8) = -1 EBADF (Bad file descriptor) [pid 20698] close(9) = -1 EBADF (Bad file descriptor) [pid 20698] close(10) = -1 EBADF (Bad file descriptor) [pid 20698] close(11) = -1 EBADF (Bad file descriptor) [pid 20698] close(12) = -1 EBADF (Bad file descriptor) [pid 20698] close(13) = -1 EBADF (Bad file descriptor) [pid 20698] close(14) = -1 EBADF (Bad file descriptor) [pid 20698] close(15) = -1 EBADF (Bad file descriptor) [pid 20698] close(16) = -1 EBADF (Bad file descriptor) [pid 20698] close(17) = -1 EBADF (Bad file descriptor) [pid 20698] close(18) = -1 EBADF (Bad file descriptor) [pid 20698] close(19) = -1 EBADF (Bad file descriptor) [pid 20698] close(20) = -1 EBADF (Bad file descriptor) [pid 20698] close(21) = -1 EBADF (Bad file descriptor) [pid 20698] close(22) = -1 EBADF (Bad file descriptor) [pid 20698] close(23) = -1 EBADF (Bad file descriptor) [pid 20698] close(24) = -1 EBADF (Bad file descriptor) [pid 20698] close(25) = -1 EBADF (Bad file descriptor) [pid 20698] close(26) = -1 EBADF (Bad file descriptor) [pid 20698] close(27) = -1 EBADF (Bad file descriptor) [pid 20698] close(28) = -1 EBADF (Bad file descriptor) [pid 20698] close(29) = -1 EBADF (Bad file descriptor) [pid 20698] exit_group(0) = ? [pid 20698] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20111, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20112 ./strace-static-x86_64: Process 20699 attached [pid 20699] set_robust_list(0x5555624e4660, 24) = 0 [pid 20699] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20699] setpgid(0, 0) = 0 [pid 20699] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20699] write(3, "1000", 4) = 4 [pid 20699] close(3) = 0 [pid 20699] write(1, "executing program\n", 18executing program ) = 18 [pid 20699] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20699] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20699] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20699] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20699] close(3) = -1 EBADF (Bad file descriptor) [pid 20699] close(4) = -1 EBADF (Bad file descriptor) [pid 20699] close(5) = -1 EBADF (Bad file descriptor) [pid 20699] close(6) = -1 EBADF (Bad file descriptor) [pid 20699] close(7) = -1 EBADF (Bad file descriptor) [pid 20699] close(8) = -1 EBADF (Bad file descriptor) [pid 20699] close(9) = -1 EBADF (Bad file descriptor) [pid 20699] close(10) = -1 EBADF (Bad file descriptor) [pid 20699] close(11) = -1 EBADF (Bad file descriptor) [pid 20699] close(12) = -1 EBADF (Bad file descriptor) [pid 20699] close(13) = -1 EBADF (Bad file descriptor) [pid 20699] close(14) = -1 EBADF (Bad file descriptor) [pid 20699] close(15) = -1 EBADF (Bad file descriptor) [pid 20699] close(16) = -1 EBADF (Bad file descriptor) [pid 20699] close(17) = -1 EBADF (Bad file descriptor) [pid 20699] close(18) = -1 EBADF (Bad file descriptor) [pid 20699] close(19) = -1 EBADF (Bad file descriptor) [pid 20699] close(20) = -1 EBADF (Bad file descriptor) [pid 20699] close(21) = -1 EBADF (Bad file descriptor) [pid 20699] close(22) = -1 EBADF (Bad file descriptor) [pid 20699] close(23) = -1 EBADF (Bad file descriptor) [pid 20699] close(24) = -1 EBADF (Bad file descriptor) [pid 20699] close(25) = -1 EBADF (Bad file descriptor) [pid 20699] close(26) = -1 EBADF (Bad file descriptor) [pid 20699] close(27) = -1 EBADF (Bad file descriptor) [pid 20699] close(28) = -1 EBADF (Bad file descriptor) [pid 20699] close(29) = -1 EBADF (Bad file descriptor) [pid 20699] exit_group(0) = ? [pid 20699] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20112, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20113 ./strace-static-x86_64: Process 20700 attached [pid 20700] set_robust_list(0x5555624e4660, 24) = 0 [pid 20700] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20700] setpgid(0, 0) = 0 [pid 20700] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20700] write(3, "1000", 4) = 4 [pid 20700] close(3) = 0 [pid 20700] write(1, "executing program\n", 18executing program ) = 18 [pid 20700] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20700] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20700] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20700] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20700] close(3) = -1 EBADF (Bad file descriptor) [pid 20700] close(4) = -1 EBADF (Bad file descriptor) [pid 20700] close(5) = -1 EBADF (Bad file descriptor) [pid 20700] close(6) = -1 EBADF (Bad file descriptor) [pid 20700] close(7) = -1 EBADF (Bad file descriptor) [pid 20700] close(8) = -1 EBADF (Bad file descriptor) [pid 20700] close(9) = -1 EBADF (Bad file descriptor) [pid 20700] close(10) = -1 EBADF (Bad file descriptor) [pid 20700] close(11) = -1 EBADF (Bad file descriptor) [pid 20700] close(12) = -1 EBADF (Bad file descriptor) [pid 20700] close(13) = -1 EBADF (Bad file descriptor) [pid 20700] close(14) = -1 EBADF (Bad file descriptor) [pid 20700] close(15) = -1 EBADF (Bad file descriptor) [pid 20700] close(16) = -1 EBADF (Bad file descriptor) [pid 20700] close(17) = -1 EBADF (Bad file descriptor) [pid 20700] close(18) = -1 EBADF (Bad file descriptor) [pid 20700] close(19) = -1 EBADF (Bad file descriptor) [pid 20700] close(20) = -1 EBADF (Bad file descriptor) [pid 20700] close(21) = -1 EBADF (Bad file descriptor) [pid 20700] close(22) = -1 EBADF (Bad file descriptor) [pid 20700] close(23) = -1 EBADF (Bad file descriptor) [pid 20700] close(24) = -1 EBADF (Bad file descriptor) [pid 20700] close(25) = -1 EBADF (Bad file descriptor) [pid 20700] close(26) = -1 EBADF (Bad file descriptor) [pid 20700] close(27) = -1 EBADF (Bad file descriptor) [pid 20700] close(28) = -1 EBADF (Bad file descriptor) [pid 20700] close(29) = -1 EBADF (Bad file descriptor) [pid 20700] exit_group(0) = ? [pid 20700] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20113, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20114 ./strace-static-x86_64: Process 20701 attached [pid 20701] set_robust_list(0x5555624e4660, 24) = 0 [pid 20701] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20701] setpgid(0, 0) = 0 [pid 20701] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20701] write(3, "1000", 4executing program ) = 4 [pid 20701] close(3) = 0 [pid 20701] write(1, "executing program\n", 18) = 18 [pid 20701] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20701] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20701] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20701] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20701] close(3) = -1 EBADF (Bad file descriptor) [pid 20701] close(4) = -1 EBADF (Bad file descriptor) [pid 20701] close(5) = -1 EBADF (Bad file descriptor) [pid 20701] close(6) = -1 EBADF (Bad file descriptor) [pid 20701] close(7) = -1 EBADF (Bad file descriptor) [pid 20701] close(8) = -1 EBADF (Bad file descriptor) [pid 20701] close(9) = -1 EBADF (Bad file descriptor) [pid 20701] close(10) = -1 EBADF (Bad file descriptor) [pid 20701] close(11) = -1 EBADF (Bad file descriptor) [pid 20701] close(12) = -1 EBADF (Bad file descriptor) [pid 20701] close(13) = -1 EBADF (Bad file descriptor) [pid 20701] close(14) = -1 EBADF (Bad file descriptor) [pid 20701] close(15) = -1 EBADF (Bad file descriptor) [pid 20701] close(16) = -1 EBADF (Bad file descriptor) [pid 20701] close(17) = -1 EBADF (Bad file descriptor) [pid 20701] close(18) = -1 EBADF (Bad file descriptor) [pid 20701] close(19) = -1 EBADF (Bad file descriptor) [pid 20701] close(20) = -1 EBADF (Bad file descriptor) [pid 20701] close(21) = -1 EBADF (Bad file descriptor) [pid 20701] close(22) = -1 EBADF (Bad file descriptor) [pid 20701] close(23) = -1 EBADF (Bad file descriptor) [pid 20701] close(24) = -1 EBADF (Bad file descriptor) [pid 20701] close(25) = -1 EBADF (Bad file descriptor) [pid 20701] close(26) = -1 EBADF (Bad file descriptor) [pid 20701] close(27) = -1 EBADF (Bad file descriptor) [pid 20701] close(28) = -1 EBADF (Bad file descriptor) [pid 20701] close(29) = -1 EBADF (Bad file descriptor) [pid 20701] exit_group(0) = ? [pid 20701] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20114, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20115 ./strace-static-x86_64: Process 20702 attached [pid 20702] set_robust_list(0x5555624e4660, 24) = 0 [pid 20702] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20702] setpgid(0, 0) = 0 [pid 20702] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20702] write(3, "1000", 4) = 4 [pid 20702] close(3executing program ) = 0 [pid 20702] write(1, "executing program\n", 18) = 18 [pid 20702] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20702] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20702] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20702] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20702] close(3) = -1 EBADF (Bad file descriptor) [pid 20702] close(4) = -1 EBADF (Bad file descriptor) [pid 20702] close(5) = -1 EBADF (Bad file descriptor) [pid 20702] close(6) = -1 EBADF (Bad file descriptor) [pid 20702] close(7) = -1 EBADF (Bad file descriptor) [pid 20702] close(8) = -1 EBADF (Bad file descriptor) [pid 20702] close(9) = -1 EBADF (Bad file descriptor) [pid 20702] close(10) = -1 EBADF (Bad file descriptor) [pid 20702] close(11) = -1 EBADF (Bad file descriptor) [pid 20702] close(12) = -1 EBADF (Bad file descriptor) [pid 20702] close(13) = -1 EBADF (Bad file descriptor) [pid 20702] close(14) = -1 EBADF (Bad file descriptor) [pid 20702] close(15) = -1 EBADF (Bad file descriptor) [pid 20702] close(16) = -1 EBADF (Bad file descriptor) [pid 20702] close(17) = -1 EBADF (Bad file descriptor) [pid 20702] close(18) = -1 EBADF (Bad file descriptor) [pid 20702] close(19) = -1 EBADF (Bad file descriptor) [pid 20702] close(20) = -1 EBADF (Bad file descriptor) [pid 20702] close(21) = -1 EBADF (Bad file descriptor) [pid 20702] close(22) = -1 EBADF (Bad file descriptor) [pid 20702] close(23) = -1 EBADF (Bad file descriptor) [pid 20702] close(24) = -1 EBADF (Bad file descriptor) [pid 20702] close(25) = -1 EBADF (Bad file descriptor) [pid 20702] close(26) = -1 EBADF (Bad file descriptor) [pid 20702] close(27) = -1 EBADF (Bad file descriptor) [pid 20702] close(28) = -1 EBADF (Bad file descriptor) [pid 20702] close(29) = -1 EBADF (Bad file descriptor) [pid 20702] exit_group(0) = ? [pid 20702] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20115, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20116 ./strace-static-x86_64: Process 20703 attached [pid 20703] set_robust_list(0x5555624e4660, 24) = 0 [pid 20703] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20703] setpgid(0, 0) = 0 [pid 20703] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20703] write(3, "1000", 4) = 4 [pid 20703] close(3) = 0 [pid 20703] write(1, "executing program\n", 18executing program ) = 18 [pid 20703] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20703] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20703] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20703] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20703] close(3) = -1 EBADF (Bad file descriptor) [pid 20703] close(4) = -1 EBADF (Bad file descriptor) [pid 20703] close(5) = -1 EBADF (Bad file descriptor) [pid 20703] close(6) = -1 EBADF (Bad file descriptor) [pid 20703] close(7) = -1 EBADF (Bad file descriptor) [pid 20703] close(8) = -1 EBADF (Bad file descriptor) [pid 20703] close(9) = -1 EBADF (Bad file descriptor) [pid 20703] close(10) = -1 EBADF (Bad file descriptor) [pid 20703] close(11) = -1 EBADF (Bad file descriptor) [pid 20703] close(12) = -1 EBADF (Bad file descriptor) [pid 20703] close(13) = -1 EBADF (Bad file descriptor) [pid 20703] close(14) = -1 EBADF (Bad file descriptor) [pid 20703] close(15) = -1 EBADF (Bad file descriptor) [pid 20703] close(16) = -1 EBADF (Bad file descriptor) [pid 20703] close(17) = -1 EBADF (Bad file descriptor) [pid 20703] close(18) = -1 EBADF (Bad file descriptor) [pid 20703] close(19) = -1 EBADF (Bad file descriptor) [pid 20703] close(20) = -1 EBADF (Bad file descriptor) [pid 20703] close(21) = -1 EBADF (Bad file descriptor) [pid 20703] close(22) = -1 EBADF (Bad file descriptor) [pid 20703] close(23) = -1 EBADF (Bad file descriptor) [pid 20703] close(24) = -1 EBADF (Bad file descriptor) [pid 20703] close(25) = -1 EBADF (Bad file descriptor) [pid 20703] close(26) = -1 EBADF (Bad file descriptor) [pid 20703] close(27) = -1 EBADF (Bad file descriptor) [pid 20703] close(28) = -1 EBADF (Bad file descriptor) [pid 20703] close(29) = -1 EBADF (Bad file descriptor) [pid 20703] exit_group(0) = ? [pid 20703] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20116, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20117 ./strace-static-x86_64: Process 20704 attached [pid 20704] set_robust_list(0x5555624e4660, 24) = 0 [pid 20704] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20704] setpgid(0, 0) = 0 [pid 20704] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20704] write(3, "1000", 4) = 4 [pid 20704] close(3) = 0 [pid 20704] write(1, "executing program\n", 18executing program ) = 18 [pid 20704] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20704] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20704] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20704] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20704] close(3) = -1 EBADF (Bad file descriptor) [pid 20704] close(4) = -1 EBADF (Bad file descriptor) [pid 20704] close(5) = -1 EBADF (Bad file descriptor) [pid 20704] close(6) = -1 EBADF (Bad file descriptor) [pid 20704] close(7) = -1 EBADF (Bad file descriptor) [pid 20704] close(8) = -1 EBADF (Bad file descriptor) [pid 20704] close(9) = -1 EBADF (Bad file descriptor) [pid 20704] close(10) = -1 EBADF (Bad file descriptor) [pid 20704] close(11) = -1 EBADF (Bad file descriptor) [pid 20704] close(12) = -1 EBADF (Bad file descriptor) [pid 20704] close(13) = -1 EBADF (Bad file descriptor) [pid 20704] close(14) = -1 EBADF (Bad file descriptor) [pid 20704] close(15) = -1 EBADF (Bad file descriptor) [pid 20704] close(16) = -1 EBADF (Bad file descriptor) [pid 20704] close(17) = -1 EBADF (Bad file descriptor) [pid 20704] close(18) = -1 EBADF (Bad file descriptor) [pid 20704] close(19) = -1 EBADF (Bad file descriptor) [pid 20704] close(20) = -1 EBADF (Bad file descriptor) [pid 20704] close(21) = -1 EBADF (Bad file descriptor) [pid 20704] close(22) = -1 EBADF (Bad file descriptor) [pid 20704] close(23) = -1 EBADF (Bad file descriptor) [pid 20704] close(24) = -1 EBADF (Bad file descriptor) [pid 20704] close(25) = -1 EBADF (Bad file descriptor) [pid 20704] close(26) = -1 EBADF (Bad file descriptor) [pid 20704] close(27) = -1 EBADF (Bad file descriptor) [pid 20704] close(28) = -1 EBADF (Bad file descriptor) [pid 20704] close(29) = -1 EBADF (Bad file descriptor) [pid 20704] exit_group(0) = ? [pid 20704] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20117, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 20706 attached , child_tidptr=0x5555624e4650) = 20118 [pid 20706] set_robust_list(0x5555624e4660, 24) = 0 [pid 20706] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20706] setpgid(0, 0) = 0 [pid 20706] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20706] write(3, "1000", 4) = 4 [pid 20706] close(3) = 0 [pid 20706] write(1, "executing program\n", 18executing program ) = 18 [pid 20706] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20706] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20706] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20706] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20706] close(3) = -1 EBADF (Bad file descriptor) [pid 20706] close(4) = -1 EBADF (Bad file descriptor) [pid 20706] close(5) = -1 EBADF (Bad file descriptor) [pid 20706] close(6) = -1 EBADF (Bad file descriptor) [pid 20706] close(7) = -1 EBADF (Bad file descriptor) [pid 20706] close(8) = -1 EBADF (Bad file descriptor) [pid 20706] close(9) = -1 EBADF (Bad file descriptor) [pid 20706] close(10) = -1 EBADF (Bad file descriptor) [pid 20706] close(11) = -1 EBADF (Bad file descriptor) [pid 20706] close(12) = -1 EBADF (Bad file descriptor) [pid 20706] close(13) = -1 EBADF (Bad file descriptor) [pid 20706] close(14) = -1 EBADF (Bad file descriptor) [pid 20706] close(15) = -1 EBADF (Bad file descriptor) [pid 20706] close(16) = -1 EBADF (Bad file descriptor) [pid 20706] close(17) = -1 EBADF (Bad file descriptor) [pid 20706] close(18) = -1 EBADF (Bad file descriptor) [pid 20706] close(19) = -1 EBADF (Bad file descriptor) [pid 20706] close(20) = -1 EBADF (Bad file descriptor) [pid 20706] close(21) = -1 EBADF (Bad file descriptor) [pid 20706] close(22) = -1 EBADF (Bad file descriptor) [pid 20706] close(23) = -1 EBADF (Bad file descriptor) [pid 20706] close(24) = -1 EBADF (Bad file descriptor) [pid 20706] close(25) = -1 EBADF (Bad file descriptor) [pid 20706] close(26) = -1 EBADF (Bad file descriptor) [pid 20706] close(27) = -1 EBADF (Bad file descriptor) [pid 20706] close(28) = -1 EBADF (Bad file descriptor) [pid 20706] close(29) = -1 EBADF (Bad file descriptor) [pid 20706] exit_group(0) = ? [pid 20706] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20118, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20119 ./strace-static-x86_64: Process 20707 attached [pid 20707] set_robust_list(0x5555624e4660, 24) = 0 [pid 20707] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20707] setpgid(0, 0) = 0 [pid 20707] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20707] write(3, "1000", 4) = 4 [pid 20707] close(3) = 0 executing program [pid 20707] write(1, "executing program\n", 18) = 18 [pid 20707] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20707] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20707] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20707] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20707] close(3) = -1 EBADF (Bad file descriptor) [pid 20707] close(4) = -1 EBADF (Bad file descriptor) [pid 20707] close(5) = -1 EBADF (Bad file descriptor) [pid 20707] close(6) = -1 EBADF (Bad file descriptor) [pid 20707] close(7) = -1 EBADF (Bad file descriptor) [pid 20707] close(8) = -1 EBADF (Bad file descriptor) [pid 20707] close(9) = -1 EBADF (Bad file descriptor) [pid 20707] close(10) = -1 EBADF (Bad file descriptor) [pid 20707] close(11) = -1 EBADF (Bad file descriptor) [pid 20707] close(12) = -1 EBADF (Bad file descriptor) [pid 20707] close(13) = -1 EBADF (Bad file descriptor) [pid 20707] close(14) = -1 EBADF (Bad file descriptor) [pid 20707] close(15) = -1 EBADF (Bad file descriptor) [pid 20707] close(16) = -1 EBADF (Bad file descriptor) [pid 20707] close(17) = -1 EBADF (Bad file descriptor) [pid 20707] close(18) = -1 EBADF (Bad file descriptor) [pid 20707] close(19) = -1 EBADF (Bad file descriptor) [pid 20707] close(20) = -1 EBADF (Bad file descriptor) [pid 20707] close(21) = -1 EBADF (Bad file descriptor) [pid 20707] close(22) = -1 EBADF (Bad file descriptor) [pid 20707] close(23) = -1 EBADF (Bad file descriptor) [pid 20707] close(24) = -1 EBADF (Bad file descriptor) [pid 20707] close(25) = -1 EBADF (Bad file descriptor) [pid 20707] close(26) = -1 EBADF (Bad file descriptor) [pid 20707] close(27) = -1 EBADF (Bad file descriptor) [pid 20707] close(28) = -1 EBADF (Bad file descriptor) [pid 20707] close(29) = -1 EBADF (Bad file descriptor) [pid 20707] exit_group(0) = ? [pid 20707] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20119, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20120 ./strace-static-x86_64: Process 20708 attached [pid 20708] set_robust_list(0x5555624e4660, 24) = 0 [pid 20708] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20708] setpgid(0, 0) = 0 [pid 20708] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20708] write(3, "1000", 4) = 4 [pid 20708] close(3) = 0 [pid 20708] write(1, "executing program\n", 18executing program ) = 18 [pid 20708] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20708] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20708] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20708] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20708] close(3) = -1 EBADF (Bad file descriptor) [pid 20708] close(4) = -1 EBADF (Bad file descriptor) [pid 20708] close(5) = -1 EBADF (Bad file descriptor) [pid 20708] close(6) = -1 EBADF (Bad file descriptor) [pid 20708] close(7) = -1 EBADF (Bad file descriptor) [pid 20708] close(8) = -1 EBADF (Bad file descriptor) [pid 20708] close(9) = -1 EBADF (Bad file descriptor) [pid 20708] close(10) = -1 EBADF (Bad file descriptor) [pid 20708] close(11) = -1 EBADF (Bad file descriptor) [pid 20708] close(12) = -1 EBADF (Bad file descriptor) [pid 20708] close(13) = -1 EBADF (Bad file descriptor) [pid 20708] close(14) = -1 EBADF (Bad file descriptor) [pid 20708] close(15) = -1 EBADF (Bad file descriptor) [pid 20708] close(16) = -1 EBADF (Bad file descriptor) [pid 20708] close(17) = -1 EBADF (Bad file descriptor) [pid 20708] close(18) = -1 EBADF (Bad file descriptor) [pid 20708] close(19) = -1 EBADF (Bad file descriptor) [pid 20708] close(20) = -1 EBADF (Bad file descriptor) [pid 20708] close(21) = -1 EBADF (Bad file descriptor) [pid 20708] close(22) = -1 EBADF (Bad file descriptor) [pid 20708] close(23) = -1 EBADF (Bad file descriptor) [pid 20708] close(24) = -1 EBADF (Bad file descriptor) [pid 20708] close(25) = -1 EBADF (Bad file descriptor) [pid 20708] close(26) = -1 EBADF (Bad file descriptor) [pid 20708] close(27) = -1 EBADF (Bad file descriptor) [pid 20708] close(28) = -1 EBADF (Bad file descriptor) [pid 20708] close(29) = -1 EBADF (Bad file descriptor) [pid 20708] exit_group(0) = ? [pid 20708] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20120, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20121 ./strace-static-x86_64: Process 20709 attached [pid 20709] set_robust_list(0x5555624e4660, 24) = 0 [pid 20709] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20709] setpgid(0, 0) = 0 [pid 20709] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20709] write(3, "1000", 4) = 4 executing program [pid 20709] close(3) = 0 [pid 20709] write(1, "executing program\n", 18) = 18 [pid 20709] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20709] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20709] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20709] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20709] close(3) = -1 EBADF (Bad file descriptor) [pid 20709] close(4) = -1 EBADF (Bad file descriptor) [pid 20709] close(5) = -1 EBADF (Bad file descriptor) [pid 20709] close(6) = -1 EBADF (Bad file descriptor) [pid 20709] close(7) = -1 EBADF (Bad file descriptor) [pid 20709] close(8) = -1 EBADF (Bad file descriptor) [pid 20709] close(9) = -1 EBADF (Bad file descriptor) [pid 20709] close(10) = -1 EBADF (Bad file descriptor) [pid 20709] close(11) = -1 EBADF (Bad file descriptor) [pid 20709] close(12) = -1 EBADF (Bad file descriptor) [pid 20709] close(13) = -1 EBADF (Bad file descriptor) [pid 20709] close(14) = -1 EBADF (Bad file descriptor) [pid 20709] close(15) = -1 EBADF (Bad file descriptor) [pid 20709] close(16) = -1 EBADF (Bad file descriptor) [pid 20709] close(17) = -1 EBADF (Bad file descriptor) [pid 20709] close(18) = -1 EBADF (Bad file descriptor) [pid 20709] close(19) = -1 EBADF (Bad file descriptor) [pid 20709] close(20) = -1 EBADF (Bad file descriptor) [pid 20709] close(21) = -1 EBADF (Bad file descriptor) [pid 20709] close(22) = -1 EBADF (Bad file descriptor) [pid 20709] close(23) = -1 EBADF (Bad file descriptor) [pid 20709] close(24) = -1 EBADF (Bad file descriptor) [pid 20709] close(25) = -1 EBADF (Bad file descriptor) [pid 20709] close(26) = -1 EBADF (Bad file descriptor) [pid 20709] close(27) = -1 EBADF (Bad file descriptor) [pid 20709] close(28) = -1 EBADF (Bad file descriptor) [pid 20709] close(29) = -1 EBADF (Bad file descriptor) [pid 20709] exit_group(0) = ? [pid 20709] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20121, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20122 ./strace-static-x86_64: Process 20710 attached [pid 20710] set_robust_list(0x5555624e4660, 24) = 0 [pid 20710] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20710] setpgid(0, 0) = 0 [pid 20710] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20710] write(3, "1000", 4) = 4 [pid 20710] close(3) = 0 [pid 20710] write(1, "executing program\n", 18executing program ) = 18 [pid 20710] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20710] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20710] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20710] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20710] close(3) = -1 EBADF (Bad file descriptor) [pid 20710] close(4) = -1 EBADF (Bad file descriptor) [pid 20710] close(5) = -1 EBADF (Bad file descriptor) [pid 20710] close(6) = -1 EBADF (Bad file descriptor) [pid 20710] close(7) = -1 EBADF (Bad file descriptor) [pid 20710] close(8) = -1 EBADF (Bad file descriptor) [pid 20710] close(9) = -1 EBADF (Bad file descriptor) [pid 20710] close(10) = -1 EBADF (Bad file descriptor) [pid 20710] close(11) = -1 EBADF (Bad file descriptor) [pid 20710] close(12) = -1 EBADF (Bad file descriptor) [pid 20710] close(13) = -1 EBADF (Bad file descriptor) [pid 20710] close(14) = -1 EBADF (Bad file descriptor) [pid 20710] close(15) = -1 EBADF (Bad file descriptor) [pid 20710] close(16) = -1 EBADF (Bad file descriptor) [pid 20710] close(17) = -1 EBADF (Bad file descriptor) [pid 20710] close(18) = -1 EBADF (Bad file descriptor) [pid 20710] close(19) = -1 EBADF (Bad file descriptor) [pid 20710] close(20) = -1 EBADF (Bad file descriptor) [pid 20710] close(21) = -1 EBADF (Bad file descriptor) [pid 20710] close(22) = -1 EBADF (Bad file descriptor) [pid 20710] close(23) = -1 EBADF (Bad file descriptor) [pid 20710] close(24) = -1 EBADF (Bad file descriptor) [pid 20710] close(25) = -1 EBADF (Bad file descriptor) [pid 20710] close(26) = -1 EBADF (Bad file descriptor) [pid 20710] close(27) = -1 EBADF (Bad file descriptor) [pid 20710] close(28) = -1 EBADF (Bad file descriptor) [pid 20710] close(29) = -1 EBADF (Bad file descriptor) [pid 20710] exit_group(0) = ? [pid 20710] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20122, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 20711 attached [pid 20711] set_robust_list(0x5555624e4660, 24 [pid 295] <... clone resumed>, child_tidptr=0x5555624e4650) = 20123 [pid 20711] <... set_robust_list resumed>) = 0 [pid 20711] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20711] setpgid(0, 0) = 0 [pid 20711] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20711] write(3, "1000", 4) = 4 [pid 20711] close(3) = 0 [pid 20711] write(1, "executing program\n", 18executing program ) = 18 [pid 20711] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20711] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20711] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20711] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20711] close(3) = -1 EBADF (Bad file descriptor) [pid 20711] close(4) = -1 EBADF (Bad file descriptor) [pid 20711] close(5) = -1 EBADF (Bad file descriptor) [pid 20711] close(6) = -1 EBADF (Bad file descriptor) [pid 20711] close(7) = -1 EBADF (Bad file descriptor) [pid 20711] close(8) = -1 EBADF (Bad file descriptor) [pid 20711] close(9) = -1 EBADF (Bad file descriptor) [pid 20711] close(10) = -1 EBADF (Bad file descriptor) [pid 20711] close(11) = -1 EBADF (Bad file descriptor) [pid 20711] close(12) = -1 EBADF (Bad file descriptor) [pid 20711] close(13) = -1 EBADF (Bad file descriptor) [pid 20711] close(14) = -1 EBADF (Bad file descriptor) [pid 20711] close(15) = -1 EBADF (Bad file descriptor) [pid 20711] close(16) = -1 EBADF (Bad file descriptor) [pid 20711] close(17) = -1 EBADF (Bad file descriptor) [pid 20711] close(18) = -1 EBADF (Bad file descriptor) [pid 20711] close(19) = -1 EBADF (Bad file descriptor) [pid 20711] close(20) = -1 EBADF (Bad file descriptor) [pid 20711] close(21) = -1 EBADF (Bad file descriptor) [pid 20711] close(22) = -1 EBADF (Bad file descriptor) [pid 20711] close(23) = -1 EBADF (Bad file descriptor) [pid 20711] close(24) = -1 EBADF (Bad file descriptor) [pid 20711] close(25) = -1 EBADF (Bad file descriptor) [pid 20711] close(26) = -1 EBADF (Bad file descriptor) [pid 20711] close(27) = -1 EBADF (Bad file descriptor) [pid 20711] close(28) = -1 EBADF (Bad file descriptor) [pid 20711] close(29) = -1 EBADF (Bad file descriptor) [pid 20711] exit_group(0) = ? [pid 20711] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20123, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20124 ./strace-static-x86_64: Process 20712 attached [pid 20712] set_robust_list(0x5555624e4660, 24) = 0 [pid 20712] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20712] setpgid(0, 0) = 0 [pid 20712] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20712] write(3, "1000", 4) = 4 [pid 20712] close(3) = 0 executing program [pid 20712] write(1, "executing program\n", 18) = 18 [pid 20712] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20712] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20712] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20712] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20712] close(3) = -1 EBADF (Bad file descriptor) [pid 20712] close(4) = -1 EBADF (Bad file descriptor) [pid 20712] close(5) = -1 EBADF (Bad file descriptor) [pid 20712] close(6) = -1 EBADF (Bad file descriptor) [pid 20712] close(7) = -1 EBADF (Bad file descriptor) [pid 20712] close(8) = -1 EBADF (Bad file descriptor) [pid 20712] close(9) = -1 EBADF (Bad file descriptor) [pid 20712] close(10) = -1 EBADF (Bad file descriptor) [pid 20712] close(11) = -1 EBADF (Bad file descriptor) [pid 20712] close(12) = -1 EBADF (Bad file descriptor) [pid 20712] close(13) = -1 EBADF (Bad file descriptor) [pid 20712] close(14) = -1 EBADF (Bad file descriptor) [pid 20712] close(15) = -1 EBADF (Bad file descriptor) [pid 20712] close(16) = -1 EBADF (Bad file descriptor) [pid 20712] close(17) = -1 EBADF (Bad file descriptor) [pid 20712] close(18) = -1 EBADF (Bad file descriptor) [pid 20712] close(19) = -1 EBADF (Bad file descriptor) [pid 20712] close(20) = -1 EBADF (Bad file descriptor) [pid 20712] close(21) = -1 EBADF (Bad file descriptor) [pid 20712] close(22) = -1 EBADF (Bad file descriptor) [pid 20712] close(23) = -1 EBADF (Bad file descriptor) [pid 20712] close(24) = -1 EBADF (Bad file descriptor) [pid 20712] close(25) = -1 EBADF (Bad file descriptor) [pid 20712] close(26) = -1 EBADF (Bad file descriptor) [pid 20712] close(27) = -1 EBADF (Bad file descriptor) [pid 20712] close(28) = -1 EBADF (Bad file descriptor) [pid 20712] close(29) = -1 EBADF (Bad file descriptor) [pid 20712] exit_group(0) = ? [pid 20712] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20124, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20125 ./strace-static-x86_64: Process 20713 attached [pid 20713] set_robust_list(0x5555624e4660, 24) = 0 [pid 20713] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20713] setpgid(0, 0) = 0 [pid 20713] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20713] write(3, "1000", 4) = 4 [pid 20713] close(3) = 0 [pid 20713] write(1, "executing program\n", 18executing program ) = 18 [pid 20713] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20713] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20713] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20713] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20713] close(3) = -1 EBADF (Bad file descriptor) [pid 20713] close(4) = -1 EBADF (Bad file descriptor) [pid 20713] close(5) = -1 EBADF (Bad file descriptor) [pid 20713] close(6) = -1 EBADF (Bad file descriptor) [pid 20713] close(7) = -1 EBADF (Bad file descriptor) [pid 20713] close(8) = -1 EBADF (Bad file descriptor) [pid 20713] close(9) = -1 EBADF (Bad file descriptor) [pid 20713] close(10) = -1 EBADF (Bad file descriptor) [pid 20713] close(11) = -1 EBADF (Bad file descriptor) [pid 20713] close(12) = -1 EBADF (Bad file descriptor) [pid 20713] close(13) = -1 EBADF (Bad file descriptor) [pid 20713] close(14) = -1 EBADF (Bad file descriptor) [pid 20713] close(15) = -1 EBADF (Bad file descriptor) [pid 20713] close(16) = -1 EBADF (Bad file descriptor) [pid 20713] close(17) = -1 EBADF (Bad file descriptor) [pid 20713] close(18) = -1 EBADF (Bad file descriptor) [pid 20713] close(19) = -1 EBADF (Bad file descriptor) [pid 20713] close(20) = -1 EBADF (Bad file descriptor) [pid 20713] close(21) = -1 EBADF (Bad file descriptor) [pid 20713] close(22) = -1 EBADF (Bad file descriptor) [pid 20713] close(23) = -1 EBADF (Bad file descriptor) [pid 20713] close(24) = -1 EBADF (Bad file descriptor) [pid 20713] close(25) = -1 EBADF (Bad file descriptor) [pid 20713] close(26) = -1 EBADF (Bad file descriptor) [pid 20713] close(27) = -1 EBADF (Bad file descriptor) [pid 20713] close(28) = -1 EBADF (Bad file descriptor) [pid 20713] close(29) = -1 EBADF (Bad file descriptor) [pid 20713] exit_group(0) = ? [pid 20713] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20125, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20126 ./strace-static-x86_64: Process 20714 attached [pid 20714] set_robust_list(0x5555624e4660, 24) = 0 [pid 20714] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20714] setpgid(0, 0) = 0 [pid 20714] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20714] write(3, "1000", 4) = 4 [pid 20714] close(3) = 0 [pid 20714] write(1, "executing program\n", 18executing program ) = 18 [pid 20714] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20714] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20714] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20714] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20714] close(3) = -1 EBADF (Bad file descriptor) [pid 20714] close(4) = -1 EBADF (Bad file descriptor) [pid 20714] close(5) = -1 EBADF (Bad file descriptor) [pid 20714] close(6) = -1 EBADF (Bad file descriptor) [pid 20714] close(7) = -1 EBADF (Bad file descriptor) [pid 20714] close(8) = -1 EBADF (Bad file descriptor) [pid 20714] close(9) = -1 EBADF (Bad file descriptor) [pid 20714] close(10) = -1 EBADF (Bad file descriptor) [pid 20714] close(11) = -1 EBADF (Bad file descriptor) [pid 20714] close(12) = -1 EBADF (Bad file descriptor) [pid 20714] close(13) = -1 EBADF (Bad file descriptor) [pid 20714] close(14) = -1 EBADF (Bad file descriptor) [pid 20714] close(15) = -1 EBADF (Bad file descriptor) [pid 20714] close(16) = -1 EBADF (Bad file descriptor) [pid 20714] close(17) = -1 EBADF (Bad file descriptor) [pid 20714] close(18) = -1 EBADF (Bad file descriptor) [pid 20714] close(19) = -1 EBADF (Bad file descriptor) [pid 20714] close(20) = -1 EBADF (Bad file descriptor) [pid 20714] close(21) = -1 EBADF (Bad file descriptor) [pid 20714] close(22) = -1 EBADF (Bad file descriptor) [pid 20714] close(23) = -1 EBADF (Bad file descriptor) [pid 20714] close(24) = -1 EBADF (Bad file descriptor) [pid 20714] close(25) = -1 EBADF (Bad file descriptor) [pid 20714] close(26) = -1 EBADF (Bad file descriptor) [pid 20714] close(27) = -1 EBADF (Bad file descriptor) [pid 20714] close(28) = -1 EBADF (Bad file descriptor) [pid 20714] close(29) = -1 EBADF (Bad file descriptor) [pid 20714] exit_group(0) = ? [pid 20714] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20126, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20127 ./strace-static-x86_64: Process 20715 attached [pid 20715] set_robust_list(0x5555624e4660, 24) = 0 [pid 20715] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20715] setpgid(0, 0) = 0 [pid 20715] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20715] write(3, "1000", 4) = 4 [pid 20715] close(3) = 0 [pid 20715] write(1, "executing program\n", 18executing program ) = 18 [pid 20715] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20715] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20715] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20715] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20715] close(3) = -1 EBADF (Bad file descriptor) [pid 20715] close(4) = -1 EBADF (Bad file descriptor) [pid 20715] close(5) = -1 EBADF (Bad file descriptor) [pid 20715] close(6) = -1 EBADF (Bad file descriptor) [pid 20715] close(7) = -1 EBADF (Bad file descriptor) [pid 20715] close(8) = -1 EBADF (Bad file descriptor) [pid 20715] close(9) = -1 EBADF (Bad file descriptor) [pid 20715] close(10) = -1 EBADF (Bad file descriptor) [pid 20715] close(11) = -1 EBADF (Bad file descriptor) [pid 20715] close(12) = -1 EBADF (Bad file descriptor) [pid 20715] close(13) = -1 EBADF (Bad file descriptor) [pid 20715] close(14) = -1 EBADF (Bad file descriptor) [pid 20715] close(15) = -1 EBADF (Bad file descriptor) [pid 20715] close(16) = -1 EBADF (Bad file descriptor) [pid 20715] close(17) = -1 EBADF (Bad file descriptor) [pid 20715] close(18) = -1 EBADF (Bad file descriptor) [pid 20715] close(19) = -1 EBADF (Bad file descriptor) [pid 20715] close(20) = -1 EBADF (Bad file descriptor) [pid 20715] close(21) = -1 EBADF (Bad file descriptor) [pid 20715] close(22) = -1 EBADF (Bad file descriptor) [pid 20715] close(23) = -1 EBADF (Bad file descriptor) [pid 20715] close(24) = -1 EBADF (Bad file descriptor) [pid 20715] close(25) = -1 EBADF (Bad file descriptor) [pid 20715] close(26) = -1 EBADF (Bad file descriptor) [pid 20715] close(27) = -1 EBADF (Bad file descriptor) [pid 20715] close(28) = -1 EBADF (Bad file descriptor) [pid 20715] close(29) = -1 EBADF (Bad file descriptor) [pid 20715] exit_group(0) = ? [pid 20715] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20127, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20128 ./strace-static-x86_64: Process 20716 attached [pid 20716] set_robust_list(0x5555624e4660, 24) = 0 [pid 20716] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20716] setpgid(0, 0) = 0 [pid 20716] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20716] write(3, "1000", 4) = 4 [pid 20716] close(3) = 0 [pid 20716] write(1, "executing program\n", 18executing program ) = 18 [pid 20716] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20716] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20716] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20716] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20716] close(3) = -1 EBADF (Bad file descriptor) [pid 20716] close(4) = -1 EBADF (Bad file descriptor) [pid 20716] close(5) = -1 EBADF (Bad file descriptor) [pid 20716] close(6) = -1 EBADF (Bad file descriptor) [pid 20716] close(7) = -1 EBADF (Bad file descriptor) [pid 20716] close(8) = -1 EBADF (Bad file descriptor) [pid 20716] close(9) = -1 EBADF (Bad file descriptor) [pid 20716] close(10) = -1 EBADF (Bad file descriptor) [pid 20716] close(11) = -1 EBADF (Bad file descriptor) [pid 20716] close(12) = -1 EBADF (Bad file descriptor) [pid 20716] close(13) = -1 EBADF (Bad file descriptor) [pid 20716] close(14) = -1 EBADF (Bad file descriptor) [pid 20716] close(15) = -1 EBADF (Bad file descriptor) [pid 20716] close(16) = -1 EBADF (Bad file descriptor) [pid 20716] close(17) = -1 EBADF (Bad file descriptor) [pid 20716] close(18) = -1 EBADF (Bad file descriptor) [pid 20716] close(19) = -1 EBADF (Bad file descriptor) [pid 20716] close(20) = -1 EBADF (Bad file descriptor) [pid 20716] close(21) = -1 EBADF (Bad file descriptor) [pid 20716] close(22) = -1 EBADF (Bad file descriptor) [pid 20716] close(23) = -1 EBADF (Bad file descriptor) [pid 20716] close(24) = -1 EBADF (Bad file descriptor) [pid 20716] close(25) = -1 EBADF (Bad file descriptor) [pid 20716] close(26) = -1 EBADF (Bad file descriptor) [pid 20716] close(27) = -1 EBADF (Bad file descriptor) [pid 20716] close(28) = -1 EBADF (Bad file descriptor) [pid 20716] close(29) = -1 EBADF (Bad file descriptor) [pid 20716] exit_group(0) = ? [pid 20716] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20128, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20129 ./strace-static-x86_64: Process 20717 attached [pid 20717] set_robust_list(0x5555624e4660, 24) = 0 [pid 20717] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20717] setpgid(0, 0) = 0 [pid 20717] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20717] write(3, "1000", 4) = 4 [pid 20717] close(3executing program ) = 0 [pid 20717] write(1, "executing program\n", 18) = 18 [pid 20717] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20717] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20717] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20717] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20717] close(3) = -1 EBADF (Bad file descriptor) [pid 20717] close(4) = -1 EBADF (Bad file descriptor) [pid 20717] close(5) = -1 EBADF (Bad file descriptor) [pid 20717] close(6) = -1 EBADF (Bad file descriptor) [pid 20717] close(7) = -1 EBADF (Bad file descriptor) [pid 20717] close(8) = -1 EBADF (Bad file descriptor) [pid 20717] close(9) = -1 EBADF (Bad file descriptor) [pid 20717] close(10) = -1 EBADF (Bad file descriptor) [pid 20717] close(11) = -1 EBADF (Bad file descriptor) [pid 20717] close(12) = -1 EBADF (Bad file descriptor) [pid 20717] close(13) = -1 EBADF (Bad file descriptor) [pid 20717] close(14) = -1 EBADF (Bad file descriptor) [pid 20717] close(15) = -1 EBADF (Bad file descriptor) [pid 20717] close(16) = -1 EBADF (Bad file descriptor) [pid 20717] close(17) = -1 EBADF (Bad file descriptor) [pid 20717] close(18) = -1 EBADF (Bad file descriptor) [pid 20717] close(19) = -1 EBADF (Bad file descriptor) [pid 20717] close(20) = -1 EBADF (Bad file descriptor) [pid 20717] close(21) = -1 EBADF (Bad file descriptor) [pid 20717] close(22) = -1 EBADF (Bad file descriptor) [pid 20717] close(23) = -1 EBADF (Bad file descriptor) [pid 20717] close(24) = -1 EBADF (Bad file descriptor) [pid 20717] close(25) = -1 EBADF (Bad file descriptor) [pid 20717] close(26) = -1 EBADF (Bad file descriptor) [pid 20717] close(27) = -1 EBADF (Bad file descriptor) [pid 20717] close(28) = -1 EBADF (Bad file descriptor) [pid 20717] close(29) = -1 EBADF (Bad file descriptor) [pid 20717] exit_group(0) = ? [pid 20717] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20129, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 20718 attached , child_tidptr=0x5555624e4650) = 20130 [pid 20718] set_robust_list(0x5555624e4660, 24) = 0 [pid 20718] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20718] setpgid(0, 0) = 0 [pid 20718] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20718] write(3, "1000", 4) = 4 [pid 20718] close(3) = 0 [pid 20718] write(1, "executing program\n", 18executing program ) = 18 [pid 20718] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20718] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20718] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20718] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20718] close(3) = -1 EBADF (Bad file descriptor) [pid 20718] close(4) = -1 EBADF (Bad file descriptor) [pid 20718] close(5) = -1 EBADF (Bad file descriptor) [pid 20718] close(6) = -1 EBADF (Bad file descriptor) [pid 20718] close(7) = -1 EBADF (Bad file descriptor) [pid 20718] close(8) = -1 EBADF (Bad file descriptor) [pid 20718] close(9) = -1 EBADF (Bad file descriptor) [pid 20718] close(10) = -1 EBADF (Bad file descriptor) [pid 20718] close(11) = -1 EBADF (Bad file descriptor) [pid 20718] close(12) = -1 EBADF (Bad file descriptor) [pid 20718] close(13) = -1 EBADF (Bad file descriptor) [pid 20718] close(14) = -1 EBADF (Bad file descriptor) [pid 20718] close(15) = -1 EBADF (Bad file descriptor) [pid 20718] close(16) = -1 EBADF (Bad file descriptor) [pid 20718] close(17) = -1 EBADF (Bad file descriptor) [pid 20718] close(18) = -1 EBADF (Bad file descriptor) [pid 20718] close(19) = -1 EBADF (Bad file descriptor) [pid 20718] close(20) = -1 EBADF (Bad file descriptor) [pid 20718] close(21) = -1 EBADF (Bad file descriptor) [pid 20718] close(22) = -1 EBADF (Bad file descriptor) [pid 20718] close(23) = -1 EBADF (Bad file descriptor) [pid 20718] close(24) = -1 EBADF (Bad file descriptor) [pid 20718] close(25) = -1 EBADF (Bad file descriptor) [pid 20718] close(26) = -1 EBADF (Bad file descriptor) [pid 20718] close(27) = -1 EBADF (Bad file descriptor) [pid 20718] close(28) = -1 EBADF (Bad file descriptor) [pid 20718] close(29) = -1 EBADF (Bad file descriptor) [pid 20718] exit_group(0) = ? [pid 20718] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20130, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20131 ./strace-static-x86_64: Process 20719 attached [pid 20719] set_robust_list(0x5555624e4660, 24) = 0 [pid 20719] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20719] setpgid(0, 0) = 0 [pid 20719] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20719] write(3, "1000", 4) = 4 [pid 20719] close(3) = 0 [pid 20719] write(1, "executing program\n", 18executing program ) = 18 [pid 20719] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20719] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20719] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20719] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20719] close(3) = -1 EBADF (Bad file descriptor) [pid 20719] close(4) = -1 EBADF (Bad file descriptor) [pid 20719] close(5) = -1 EBADF (Bad file descriptor) [pid 20719] close(6) = -1 EBADF (Bad file descriptor) [pid 20719] close(7) = -1 EBADF (Bad file descriptor) [pid 20719] close(8) = -1 EBADF (Bad file descriptor) [pid 20719] close(9) = -1 EBADF (Bad file descriptor) [pid 20719] close(10) = -1 EBADF (Bad file descriptor) [pid 20719] close(11) = -1 EBADF (Bad file descriptor) [pid 20719] close(12) = -1 EBADF (Bad file descriptor) [pid 20719] close(13) = -1 EBADF (Bad file descriptor) [pid 20719] close(14) = -1 EBADF (Bad file descriptor) [pid 20719] close(15) = -1 EBADF (Bad file descriptor) [pid 20719] close(16) = -1 EBADF (Bad file descriptor) [pid 20719] close(17) = -1 EBADF (Bad file descriptor) [pid 20719] close(18) = -1 EBADF (Bad file descriptor) [pid 20719] close(19) = -1 EBADF (Bad file descriptor) [pid 20719] close(20) = -1 EBADF (Bad file descriptor) [pid 20719] close(21) = -1 EBADF (Bad file descriptor) [pid 20719] close(22) = -1 EBADF (Bad file descriptor) [pid 20719] close(23) = -1 EBADF (Bad file descriptor) [pid 20719] close(24) = -1 EBADF (Bad file descriptor) [pid 20719] close(25) = -1 EBADF (Bad file descriptor) [pid 20719] close(26) = -1 EBADF (Bad file descriptor) [pid 20719] close(27) = -1 EBADF (Bad file descriptor) [pid 20719] close(28) = -1 EBADF (Bad file descriptor) [pid 20719] close(29) = -1 EBADF (Bad file descriptor) [pid 20719] exit_group(0) = ? [pid 20719] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20131, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20132 ./strace-static-x86_64: Process 20720 attached [pid 20720] set_robust_list(0x5555624e4660, 24) = 0 [pid 20720] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20720] setpgid(0, 0) = 0 [pid 20720] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20720] write(3, "1000", 4) = 4 [pid 20720] close(3) = 0 [pid 20720] write(1, "executing program\n", 18executing program ) = 18 [pid 20720] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20720] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20720] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20720] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20720] close(3) = -1 EBADF (Bad file descriptor) [pid 20720] close(4) = -1 EBADF (Bad file descriptor) [pid 20720] close(5) = -1 EBADF (Bad file descriptor) [pid 20720] close(6) = -1 EBADF (Bad file descriptor) [pid 20720] close(7) = -1 EBADF (Bad file descriptor) [pid 20720] close(8) = -1 EBADF (Bad file descriptor) [pid 20720] close(9) = -1 EBADF (Bad file descriptor) [pid 20720] close(10) = -1 EBADF (Bad file descriptor) [pid 20720] close(11) = -1 EBADF (Bad file descriptor) [pid 20720] close(12) = -1 EBADF (Bad file descriptor) [pid 20720] close(13) = -1 EBADF (Bad file descriptor) [pid 20720] close(14) = -1 EBADF (Bad file descriptor) [pid 20720] close(15) = -1 EBADF (Bad file descriptor) [pid 20720] close(16) = -1 EBADF (Bad file descriptor) [pid 20720] close(17) = -1 EBADF (Bad file descriptor) [pid 20720] close(18) = -1 EBADF (Bad file descriptor) [pid 20720] close(19) = -1 EBADF (Bad file descriptor) [pid 20720] close(20) = -1 EBADF (Bad file descriptor) [pid 20720] close(21) = -1 EBADF (Bad file descriptor) [pid 20720] close(22) = -1 EBADF (Bad file descriptor) [pid 20720] close(23) = -1 EBADF (Bad file descriptor) [pid 20720] close(24) = -1 EBADF (Bad file descriptor) [pid 20720] close(25) = -1 EBADF (Bad file descriptor) [pid 20720] close(26) = -1 EBADF (Bad file descriptor) [pid 20720] close(27) = -1 EBADF (Bad file descriptor) [pid 20720] close(28) = -1 EBADF (Bad file descriptor) [pid 20720] close(29) = -1 EBADF (Bad file descriptor) [pid 20720] exit_group(0) = ? [pid 20720] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20132, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20133 ./strace-static-x86_64: Process 20721 attached [pid 20721] set_robust_list(0x5555624e4660, 24) = 0 [pid 20721] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20721] setpgid(0, 0) = 0 [pid 20721] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20721] write(3, "1000", 4) = 4 [pid 20721] close(3executing program ) = 0 [pid 20721] write(1, "executing program\n", 18) = 18 [pid 20721] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20721] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20721] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20721] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20721] close(3) = -1 EBADF (Bad file descriptor) [pid 20721] close(4) = -1 EBADF (Bad file descriptor) [pid 20721] close(5) = -1 EBADF (Bad file descriptor) [pid 20721] close(6) = -1 EBADF (Bad file descriptor) [pid 20721] close(7) = -1 EBADF (Bad file descriptor) [pid 20721] close(8) = -1 EBADF (Bad file descriptor) [pid 20721] close(9) = -1 EBADF (Bad file descriptor) [pid 20721] close(10) = -1 EBADF (Bad file descriptor) [pid 20721] close(11) = -1 EBADF (Bad file descriptor) [pid 20721] close(12) = -1 EBADF (Bad file descriptor) [pid 20721] close(13) = -1 EBADF (Bad file descriptor) [pid 20721] close(14) = -1 EBADF (Bad file descriptor) [pid 20721] close(15) = -1 EBADF (Bad file descriptor) [pid 20721] close(16) = -1 EBADF (Bad file descriptor) [pid 20721] close(17) = -1 EBADF (Bad file descriptor) [pid 20721] close(18) = -1 EBADF (Bad file descriptor) [pid 20721] close(19) = -1 EBADF (Bad file descriptor) [pid 20721] close(20) = -1 EBADF (Bad file descriptor) [pid 20721] close(21) = -1 EBADF (Bad file descriptor) [pid 20721] close(22) = -1 EBADF (Bad file descriptor) [pid 20721] close(23) = -1 EBADF (Bad file descriptor) [pid 20721] close(24) = -1 EBADF (Bad file descriptor) [pid 20721] close(25) = -1 EBADF (Bad file descriptor) [pid 20721] close(26) = -1 EBADF (Bad file descriptor) [pid 20721] close(27) = -1 EBADF (Bad file descriptor) [pid 20721] close(28) = -1 EBADF (Bad file descriptor) [pid 20721] close(29) = -1 EBADF (Bad file descriptor) [pid 20721] exit_group(0) = ? [pid 20721] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20133, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20134 ./strace-static-x86_64: Process 20722 attached [pid 20722] set_robust_list(0x5555624e4660, 24) = 0 [pid 20722] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20722] setpgid(0, 0) = 0 [pid 20722] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20722] write(3, "1000", 4) = 4 [pid 20722] close(3) = 0 [pid 20722] write(1, "executing program\n", 18executing program ) = 18 [pid 20722] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20722] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20722] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20722] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20722] close(3) = -1 EBADF (Bad file descriptor) [pid 20722] close(4) = -1 EBADF (Bad file descriptor) [pid 20722] close(5) = -1 EBADF (Bad file descriptor) [pid 20722] close(6) = -1 EBADF (Bad file descriptor) [pid 20722] close(7) = -1 EBADF (Bad file descriptor) [pid 20722] close(8) = -1 EBADF (Bad file descriptor) [pid 20722] close(9) = -1 EBADF (Bad file descriptor) [pid 20722] close(10) = -1 EBADF (Bad file descriptor) [pid 20722] close(11) = -1 EBADF (Bad file descriptor) [pid 20722] close(12) = -1 EBADF (Bad file descriptor) [pid 20722] close(13) = -1 EBADF (Bad file descriptor) [pid 20722] close(14) = -1 EBADF (Bad file descriptor) [pid 20722] close(15) = -1 EBADF (Bad file descriptor) [pid 20722] close(16) = -1 EBADF (Bad file descriptor) [pid 20722] close(17) = -1 EBADF (Bad file descriptor) [pid 20722] close(18) = -1 EBADF (Bad file descriptor) [pid 20722] close(19) = -1 EBADF (Bad file descriptor) [pid 20722] close(20) = -1 EBADF (Bad file descriptor) [pid 20722] close(21) = -1 EBADF (Bad file descriptor) [pid 20722] close(22) = -1 EBADF (Bad file descriptor) [pid 20722] close(23) = -1 EBADF (Bad file descriptor) [pid 20722] close(24) = -1 EBADF (Bad file descriptor) [pid 20722] close(25) = -1 EBADF (Bad file descriptor) [pid 20722] close(26) = -1 EBADF (Bad file descriptor) [pid 20722] close(27) = -1 EBADF (Bad file descriptor) [pid 20722] close(28) = -1 EBADF (Bad file descriptor) [pid 20722] close(29) = -1 EBADF (Bad file descriptor) [pid 20722] exit_group(0) = ? [pid 20722] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20134, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20135 ./strace-static-x86_64: Process 20723 attached [pid 20723] set_robust_list(0x5555624e4660, 24) = 0 [pid 20723] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20723] setpgid(0, 0) = 0 [pid 20723] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20723] write(3, "1000", 4) = 4 [pid 20723] close(3) = 0 [pid 20723] write(1, "executing program\n", 18executing program ) = 18 [pid 20723] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20723] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20723] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20723] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20723] close(3) = -1 EBADF (Bad file descriptor) [pid 20723] close(4) = -1 EBADF (Bad file descriptor) [pid 20723] close(5) = -1 EBADF (Bad file descriptor) [pid 20723] close(6) = -1 EBADF (Bad file descriptor) [pid 20723] close(7) = -1 EBADF (Bad file descriptor) [pid 20723] close(8) = -1 EBADF (Bad file descriptor) [pid 20723] close(9) = -1 EBADF (Bad file descriptor) [pid 20723] close(10) = -1 EBADF (Bad file descriptor) [pid 20723] close(11) = -1 EBADF (Bad file descriptor) [pid 20723] close(12) = -1 EBADF (Bad file descriptor) [pid 20723] close(13) = -1 EBADF (Bad file descriptor) [pid 20723] close(14) = -1 EBADF (Bad file descriptor) [pid 20723] close(15) = -1 EBADF (Bad file descriptor) [pid 20723] close(16) = -1 EBADF (Bad file descriptor) [pid 20723] close(17) = -1 EBADF (Bad file descriptor) [pid 20723] close(18) = -1 EBADF (Bad file descriptor) [pid 20723] close(19) = -1 EBADF (Bad file descriptor) [pid 20723] close(20) = -1 EBADF (Bad file descriptor) [pid 20723] close(21) = -1 EBADF (Bad file descriptor) [pid 20723] close(22) = -1 EBADF (Bad file descriptor) [pid 20723] close(23) = -1 EBADF (Bad file descriptor) [pid 20723] close(24) = -1 EBADF (Bad file descriptor) [pid 20723] close(25) = -1 EBADF (Bad file descriptor) [pid 20723] close(26) = -1 EBADF (Bad file descriptor) [pid 20723] close(27) = -1 EBADF (Bad file descriptor) [pid 20723] close(28) = -1 EBADF (Bad file descriptor) [pid 20723] close(29) = -1 EBADF (Bad file descriptor) [pid 20723] exit_group(0) = ? [pid 20723] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20135, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 20724 attached [pid 20724] set_robust_list(0x5555624e4660, 24 [pid 295] <... clone resumed>, child_tidptr=0x5555624e4650) = 20136 [pid 20724] <... set_robust_list resumed>) = 0 [pid 20724] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20724] setpgid(0, 0) = 0 [pid 20724] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20724] write(3, "1000", 4) = 4 [pid 20724] close(3) = 0 executing program [pid 20724] write(1, "executing program\n", 18) = 18 [pid 20724] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20724] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20724] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20724] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20724] close(3) = -1 EBADF (Bad file descriptor) [pid 20724] close(4) = -1 EBADF (Bad file descriptor) [pid 20724] close(5) = -1 EBADF (Bad file descriptor) [pid 20724] close(6) = -1 EBADF (Bad file descriptor) [pid 20724] close(7) = -1 EBADF (Bad file descriptor) [pid 20724] close(8) = -1 EBADF (Bad file descriptor) [pid 20724] close(9) = -1 EBADF (Bad file descriptor) [pid 20724] close(10) = -1 EBADF (Bad file descriptor) [pid 20724] close(11) = -1 EBADF (Bad file descriptor) [pid 20724] close(12) = -1 EBADF (Bad file descriptor) [pid 20724] close(13) = -1 EBADF (Bad file descriptor) [pid 20724] close(14) = -1 EBADF (Bad file descriptor) [pid 20724] close(15) = -1 EBADF (Bad file descriptor) [pid 20724] close(16) = -1 EBADF (Bad file descriptor) [pid 20724] close(17) = -1 EBADF (Bad file descriptor) [pid 20724] close(18) = -1 EBADF (Bad file descriptor) [pid 20724] close(19) = -1 EBADF (Bad file descriptor) [pid 20724] close(20) = -1 EBADF (Bad file descriptor) [pid 20724] close(21) = -1 EBADF (Bad file descriptor) [pid 20724] close(22) = -1 EBADF (Bad file descriptor) [pid 20724] close(23) = -1 EBADF (Bad file descriptor) [pid 20724] close(24) = -1 EBADF (Bad file descriptor) [pid 20724] close(25) = -1 EBADF (Bad file descriptor) [pid 20724] close(26) = -1 EBADF (Bad file descriptor) [pid 20724] close(27) = -1 EBADF (Bad file descriptor) [pid 20724] close(28) = -1 EBADF (Bad file descriptor) [pid 20724] close(29) = -1 EBADF (Bad file descriptor) [pid 20724] exit_group(0) = ? [pid 20724] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20136, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20137 ./strace-static-x86_64: Process 20725 attached [pid 20725] set_robust_list(0x5555624e4660, 24) = 0 [pid 20725] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20725] setpgid(0, 0) = 0 [pid 20725] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20725] write(3, "1000", 4) = 4 [pid 20725] close(3) = 0 [pid 20725] write(1, "executing program\n", 18executing program ) = 18 [pid 20725] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20725] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20725] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20725] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20725] close(3) = -1 EBADF (Bad file descriptor) [pid 20725] close(4) = -1 EBADF (Bad file descriptor) [pid 20725] close(5) = -1 EBADF (Bad file descriptor) [pid 20725] close(6) = -1 EBADF (Bad file descriptor) [pid 20725] close(7) = -1 EBADF (Bad file descriptor) [pid 20725] close(8) = -1 EBADF (Bad file descriptor) [pid 20725] close(9) = -1 EBADF (Bad file descriptor) [pid 20725] close(10) = -1 EBADF (Bad file descriptor) [pid 20725] close(11) = -1 EBADF (Bad file descriptor) [pid 20725] close(12) = -1 EBADF (Bad file descriptor) [pid 20725] close(13) = -1 EBADF (Bad file descriptor) [pid 20725] close(14) = -1 EBADF (Bad file descriptor) [pid 20725] close(15) = -1 EBADF (Bad file descriptor) [pid 20725] close(16) = -1 EBADF (Bad file descriptor) [pid 20725] close(17) = -1 EBADF (Bad file descriptor) [pid 20725] close(18) = -1 EBADF (Bad file descriptor) [pid 20725] close(19) = -1 EBADF (Bad file descriptor) [pid 20725] close(20) = -1 EBADF (Bad file descriptor) [pid 20725] close(21) = -1 EBADF (Bad file descriptor) [pid 20725] close(22) = -1 EBADF (Bad file descriptor) [pid 20725] close(23) = -1 EBADF (Bad file descriptor) [pid 20725] close(24) = -1 EBADF (Bad file descriptor) [pid 20725] close(25) = -1 EBADF (Bad file descriptor) [pid 20725] close(26) = -1 EBADF (Bad file descriptor) [pid 20725] close(27) = -1 EBADF (Bad file descriptor) [pid 20725] close(28) = -1 EBADF (Bad file descriptor) [pid 20725] close(29) = -1 EBADF (Bad file descriptor) [pid 20725] exit_group(0) = ? [pid 20725] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20137, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20138 ./strace-static-x86_64: Process 20726 attached [pid 20726] set_robust_list(0x5555624e4660, 24) = 0 [pid 20726] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20726] setpgid(0, 0) = 0 [pid 20726] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20726] write(3, "1000", 4) = 4 [pid 20726] close(3) = 0 [pid 20726] write(1, "executing program\n", 18executing program ) = 18 [pid 20726] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20726] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20726] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20726] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20726] close(3) = -1 EBADF (Bad file descriptor) [pid 20726] close(4) = -1 EBADF (Bad file descriptor) [pid 20726] close(5) = -1 EBADF (Bad file descriptor) [pid 20726] close(6) = -1 EBADF (Bad file descriptor) [pid 20726] close(7) = -1 EBADF (Bad file descriptor) [pid 20726] close(8) = -1 EBADF (Bad file descriptor) [pid 20726] close(9) = -1 EBADF (Bad file descriptor) [pid 20726] close(10) = -1 EBADF (Bad file descriptor) [pid 20726] close(11) = -1 EBADF (Bad file descriptor) [pid 20726] close(12) = -1 EBADF (Bad file descriptor) [pid 20726] close(13) = -1 EBADF (Bad file descriptor) [pid 20726] close(14) = -1 EBADF (Bad file descriptor) [pid 20726] close(15) = -1 EBADF (Bad file descriptor) [pid 20726] close(16) = -1 EBADF (Bad file descriptor) [pid 20726] close(17) = -1 EBADF (Bad file descriptor) [pid 20726] close(18) = -1 EBADF (Bad file descriptor) [pid 20726] close(19) = -1 EBADF (Bad file descriptor) [pid 20726] close(20) = -1 EBADF (Bad file descriptor) [pid 20726] close(21) = -1 EBADF (Bad file descriptor) [pid 20726] close(22) = -1 EBADF (Bad file descriptor) [pid 20726] close(23) = -1 EBADF (Bad file descriptor) [pid 20726] close(24) = -1 EBADF (Bad file descriptor) [pid 20726] close(25) = -1 EBADF (Bad file descriptor) [pid 20726] close(26) = -1 EBADF (Bad file descriptor) [pid 20726] close(27) = -1 EBADF (Bad file descriptor) [pid 20726] close(28) = -1 EBADF (Bad file descriptor) [pid 20726] close(29) = -1 EBADF (Bad file descriptor) [pid 20726] exit_group(0) = ? [pid 20726] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20138, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20139 ./strace-static-x86_64: Process 20727 attached [pid 20727] set_robust_list(0x5555624e4660, 24) = 0 [pid 20727] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20727] setpgid(0, 0) = 0 [pid 20727] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20727] write(3, "1000", 4) = 4 [pid 20727] close(3) = 0 [pid 20727] write(1, "executing program\n", 18executing program ) = 18 [pid 20727] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20727] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20727] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20727] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20727] close(3) = -1 EBADF (Bad file descriptor) [pid 20727] close(4) = -1 EBADF (Bad file descriptor) [pid 20727] close(5) = -1 EBADF (Bad file descriptor) [pid 20727] close(6) = -1 EBADF (Bad file descriptor) [pid 20727] close(7) = -1 EBADF (Bad file descriptor) [pid 20727] close(8) = -1 EBADF (Bad file descriptor) [pid 20727] close(9) = -1 EBADF (Bad file descriptor) [pid 20727] close(10) = -1 EBADF (Bad file descriptor) [pid 20727] close(11) = -1 EBADF (Bad file descriptor) [pid 20727] close(12) = -1 EBADF (Bad file descriptor) [pid 20727] close(13) = -1 EBADF (Bad file descriptor) [pid 20727] close(14) = -1 EBADF (Bad file descriptor) [pid 20727] close(15) = -1 EBADF (Bad file descriptor) [pid 20727] close(16) = -1 EBADF (Bad file descriptor) [pid 20727] close(17) = -1 EBADF (Bad file descriptor) [pid 20727] close(18) = -1 EBADF (Bad file descriptor) [pid 20727] close(19) = -1 EBADF (Bad file descriptor) [pid 20727] close(20) = -1 EBADF (Bad file descriptor) [pid 20727] close(21) = -1 EBADF (Bad file descriptor) [pid 20727] close(22) = -1 EBADF (Bad file descriptor) [pid 20727] close(23) = -1 EBADF (Bad file descriptor) [pid 20727] close(24) = -1 EBADF (Bad file descriptor) [pid 20727] close(25) = -1 EBADF (Bad file descriptor) [pid 20727] close(26) = -1 EBADF (Bad file descriptor) [pid 20727] close(27) = -1 EBADF (Bad file descriptor) [pid 20727] close(28) = -1 EBADF (Bad file descriptor) [pid 20727] close(29) = -1 EBADF (Bad file descriptor) [pid 20727] exit_group(0) = ? [pid 20727] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20139, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 20728 attached [pid 20728] set_robust_list(0x5555624e4660, 24 [pid 295] <... clone resumed>, child_tidptr=0x5555624e4650) = 20140 [pid 20728] <... set_robust_list resumed>) = 0 [pid 20728] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20728] setpgid(0, 0) = 0 [pid 20728] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20728] write(3, "1000", 4) = 4 executing program [pid 20728] close(3) = 0 [pid 20728] write(1, "executing program\n", 18) = 18 [pid 20728] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20728] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20728] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20728] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20728] close(3) = -1 EBADF (Bad file descriptor) [pid 20728] close(4) = -1 EBADF (Bad file descriptor) [pid 20728] close(5) = -1 EBADF (Bad file descriptor) [pid 20728] close(6) = -1 EBADF (Bad file descriptor) [pid 20728] close(7) = -1 EBADF (Bad file descriptor) [pid 20728] close(8) = -1 EBADF (Bad file descriptor) [pid 20728] close(9) = -1 EBADF (Bad file descriptor) [pid 20728] close(10) = -1 EBADF (Bad file descriptor) [pid 20728] close(11) = -1 EBADF (Bad file descriptor) [pid 20728] close(12) = -1 EBADF (Bad file descriptor) [pid 20728] close(13) = -1 EBADF (Bad file descriptor) [pid 20728] close(14) = -1 EBADF (Bad file descriptor) [pid 20728] close(15) = -1 EBADF (Bad file descriptor) [pid 20728] close(16) = -1 EBADF (Bad file descriptor) [pid 20728] close(17) = -1 EBADF (Bad file descriptor) [pid 20728] close(18) = -1 EBADF (Bad file descriptor) [pid 20728] close(19) = -1 EBADF (Bad file descriptor) [pid 20728] close(20) = -1 EBADF (Bad file descriptor) [pid 20728] close(21) = -1 EBADF (Bad file descriptor) [pid 20728] close(22) = -1 EBADF (Bad file descriptor) [pid 20728] close(23) = -1 EBADF (Bad file descriptor) [pid 20728] close(24) = -1 EBADF (Bad file descriptor) [pid 20728] close(25) = -1 EBADF (Bad file descriptor) [pid 20728] close(26) = -1 EBADF (Bad file descriptor) [pid 20728] close(27) = -1 EBADF (Bad file descriptor) [pid 20728] close(28) = -1 EBADF (Bad file descriptor) [pid 20728] close(29) = -1 EBADF (Bad file descriptor) [pid 20728] exit_group(0) = ? [pid 20728] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20140, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20141 ./strace-static-x86_64: Process 20729 attached [pid 20729] set_robust_list(0x5555624e4660, 24) = 0 [pid 20729] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20729] setpgid(0, 0) = 0 [pid 20729] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20729] write(3, "1000", 4) = 4 [pid 20729] close(3) = 0 [pid 20729] write(1, "executing program\n", 18executing program ) = 18 [pid 20729] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20729] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20729] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20729] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20729] close(3) = -1 EBADF (Bad file descriptor) [pid 20729] close(4) = -1 EBADF (Bad file descriptor) [pid 20729] close(5) = -1 EBADF (Bad file descriptor) [pid 20729] close(6) = -1 EBADF (Bad file descriptor) [pid 20729] close(7) = -1 EBADF (Bad file descriptor) [pid 20729] close(8) = -1 EBADF (Bad file descriptor) [pid 20729] close(9) = -1 EBADF (Bad file descriptor) [pid 20729] close(10) = -1 EBADF (Bad file descriptor) [pid 20729] close(11) = -1 EBADF (Bad file descriptor) [pid 20729] close(12) = -1 EBADF (Bad file descriptor) [pid 20729] close(13) = -1 EBADF (Bad file descriptor) [pid 20729] close(14) = -1 EBADF (Bad file descriptor) [pid 20729] close(15) = -1 EBADF (Bad file descriptor) [pid 20729] close(16) = -1 EBADF (Bad file descriptor) [pid 20729] close(17) = -1 EBADF (Bad file descriptor) [pid 20729] close(18) = -1 EBADF (Bad file descriptor) [pid 20729] close(19) = -1 EBADF (Bad file descriptor) [pid 20729] close(20) = -1 EBADF (Bad file descriptor) [pid 20729] close(21) = -1 EBADF (Bad file descriptor) [pid 20729] close(22) = -1 EBADF (Bad file descriptor) [pid 20729] close(23) = -1 EBADF (Bad file descriptor) [pid 20729] close(24) = -1 EBADF (Bad file descriptor) [pid 20729] close(25) = -1 EBADF (Bad file descriptor) [pid 20729] close(26) = -1 EBADF (Bad file descriptor) [pid 20729] close(27) = -1 EBADF (Bad file descriptor) [pid 20729] close(28) = -1 EBADF (Bad file descriptor) [pid 20729] close(29) = -1 EBADF (Bad file descriptor) [pid 20729] exit_group(0) = ? [pid 20729] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20141, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20142 ./strace-static-x86_64: Process 20730 attached [pid 20730] set_robust_list(0x5555624e4660, 24) = 0 [pid 20730] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20730] setpgid(0, 0) = 0 [pid 20730] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20730] write(3, "1000", 4) = 4 [pid 20730] close(3) = 0 [pid 20730] write(1, "executing program\n", 18executing program ) = 18 [pid 20730] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20730] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20730] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20730] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20730] close(3) = -1 EBADF (Bad file descriptor) [pid 20730] close(4) = -1 EBADF (Bad file descriptor) [pid 20730] close(5) = -1 EBADF (Bad file descriptor) [pid 20730] close(6) = -1 EBADF (Bad file descriptor) [pid 20730] close(7) = -1 EBADF (Bad file descriptor) [pid 20730] close(8) = -1 EBADF (Bad file descriptor) [pid 20730] close(9) = -1 EBADF (Bad file descriptor) [pid 20730] close(10) = -1 EBADF (Bad file descriptor) [pid 20730] close(11) = -1 EBADF (Bad file descriptor) [pid 20730] close(12) = -1 EBADF (Bad file descriptor) [pid 20730] close(13) = -1 EBADF (Bad file descriptor) [pid 20730] close(14) = -1 EBADF (Bad file descriptor) [pid 20730] close(15) = -1 EBADF (Bad file descriptor) [pid 20730] close(16) = -1 EBADF (Bad file descriptor) [pid 20730] close(17) = -1 EBADF (Bad file descriptor) [pid 20730] close(18) = -1 EBADF (Bad file descriptor) [pid 20730] close(19) = -1 EBADF (Bad file descriptor) [pid 20730] close(20) = -1 EBADF (Bad file descriptor) [pid 20730] close(21) = -1 EBADF (Bad file descriptor) [pid 20730] close(22) = -1 EBADF (Bad file descriptor) [pid 20730] close(23) = -1 EBADF (Bad file descriptor) [pid 20730] close(24) = -1 EBADF (Bad file descriptor) [pid 20730] close(25) = -1 EBADF (Bad file descriptor) [pid 20730] close(26) = -1 EBADF (Bad file descriptor) [pid 20730] close(27) = -1 EBADF (Bad file descriptor) [pid 20730] close(28) = -1 EBADF (Bad file descriptor) [pid 20730] close(29) = -1 EBADF (Bad file descriptor) [pid 20730] exit_group(0) = ? [pid 20730] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20142, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20143 ./strace-static-x86_64: Process 20731 attached [pid 20731] set_robust_list(0x5555624e4660, 24) = 0 [pid 20731] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20731] setpgid(0, 0) = 0 [pid 20731] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20731] write(3, "1000", 4) = 4 [pid 20731] close(3) = 0 executing program [pid 20731] write(1, "executing program\n", 18) = 18 [pid 20731] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20731] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20731] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20731] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20731] close(3) = -1 EBADF (Bad file descriptor) [pid 20731] close(4) = -1 EBADF (Bad file descriptor) [pid 20731] close(5) = -1 EBADF (Bad file descriptor) [pid 20731] close(6) = -1 EBADF (Bad file descriptor) [pid 20731] close(7) = -1 EBADF (Bad file descriptor) [pid 20731] close(8) = -1 EBADF (Bad file descriptor) [pid 20731] close(9) = -1 EBADF (Bad file descriptor) [pid 20731] close(10) = -1 EBADF (Bad file descriptor) [pid 20731] close(11) = -1 EBADF (Bad file descriptor) [pid 20731] close(12) = -1 EBADF (Bad file descriptor) [pid 20731] close(13) = -1 EBADF (Bad file descriptor) [pid 20731] close(14) = -1 EBADF (Bad file descriptor) [pid 20731] close(15) = -1 EBADF (Bad file descriptor) [pid 20731] close(16) = -1 EBADF (Bad file descriptor) [pid 20731] close(17) = -1 EBADF (Bad file descriptor) [pid 20731] close(18) = -1 EBADF (Bad file descriptor) [pid 20731] close(19) = -1 EBADF (Bad file descriptor) [pid 20731] close(20) = -1 EBADF (Bad file descriptor) [pid 20731] close(21) = -1 EBADF (Bad file descriptor) [pid 20731] close(22) = -1 EBADF (Bad file descriptor) [pid 20731] close(23) = -1 EBADF (Bad file descriptor) [pid 20731] close(24) = -1 EBADF (Bad file descriptor) [pid 20731] close(25) = -1 EBADF (Bad file descriptor) [pid 20731] close(26) = -1 EBADF (Bad file descriptor) [pid 20731] close(27) = -1 EBADF (Bad file descriptor) [pid 20731] close(28) = -1 EBADF (Bad file descriptor) [pid 20731] close(29) = -1 EBADF (Bad file descriptor) [pid 20731] exit_group(0) = ? [pid 20731] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20143, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20144 ./strace-static-x86_64: Process 20732 attached [pid 20732] set_robust_list(0x5555624e4660, 24) = 0 [pid 20732] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20732] setpgid(0, 0) = 0 [pid 20732] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20732] write(3, "1000", 4) = 4 executing program [pid 20732] close(3) = 0 [pid 20732] write(1, "executing program\n", 18) = 18 [pid 20732] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20732] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20732] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20732] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20732] close(3) = -1 EBADF (Bad file descriptor) [pid 20732] close(4) = -1 EBADF (Bad file descriptor) [pid 20732] close(5) = -1 EBADF (Bad file descriptor) [pid 20732] close(6) = -1 EBADF (Bad file descriptor) [pid 20732] close(7) = -1 EBADF (Bad file descriptor) [pid 20732] close(8) = -1 EBADF (Bad file descriptor) [pid 20732] close(9) = -1 EBADF (Bad file descriptor) [pid 20732] close(10) = -1 EBADF (Bad file descriptor) [pid 20732] close(11) = -1 EBADF (Bad file descriptor) [pid 20732] close(12) = -1 EBADF (Bad file descriptor) [pid 20732] close(13) = -1 EBADF (Bad file descriptor) [pid 20732] close(14) = -1 EBADF (Bad file descriptor) [pid 20732] close(15) = -1 EBADF (Bad file descriptor) [pid 20732] close(16) = -1 EBADF (Bad file descriptor) [pid 20732] close(17) = -1 EBADF (Bad file descriptor) [pid 20732] close(18) = -1 EBADF (Bad file descriptor) [pid 20732] close(19) = -1 EBADF (Bad file descriptor) [pid 20732] close(20) = -1 EBADF (Bad file descriptor) [pid 20732] close(21) = -1 EBADF (Bad file descriptor) [pid 20732] close(22) = -1 EBADF (Bad file descriptor) [pid 20732] close(23) = -1 EBADF (Bad file descriptor) [pid 20732] close(24) = -1 EBADF (Bad file descriptor) [pid 20732] close(25) = -1 EBADF (Bad file descriptor) [pid 20732] close(26) = -1 EBADF (Bad file descriptor) [pid 20732] close(27) = -1 EBADF (Bad file descriptor) [pid 20732] close(28) = -1 EBADF (Bad file descriptor) [pid 20732] close(29) = -1 EBADF (Bad file descriptor) [pid 20732] exit_group(0) = ? [pid 20732] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20144, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20145 ./strace-static-x86_64: Process 20733 attached [pid 20733] set_robust_list(0x5555624e4660, 24) = 0 [pid 20733] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20733] setpgid(0, 0) = 0 [pid 20733] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20733] write(3, "1000", 4) = 4 [pid 20733] close(3) = 0 [pid 20733] write(1, "executing program\n", 18executing program ) = 18 [pid 20733] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20733] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20733] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20733] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20733] close(3) = -1 EBADF (Bad file descriptor) [pid 20733] close(4) = -1 EBADF (Bad file descriptor) [pid 20733] close(5) = -1 EBADF (Bad file descriptor) [pid 20733] close(6) = -1 EBADF (Bad file descriptor) [pid 20733] close(7) = -1 EBADF (Bad file descriptor) [pid 20733] close(8) = -1 EBADF (Bad file descriptor) [pid 20733] close(9) = -1 EBADF (Bad file descriptor) [pid 20733] close(10) = -1 EBADF (Bad file descriptor) [pid 20733] close(11) = -1 EBADF (Bad file descriptor) [pid 20733] close(12) = -1 EBADF (Bad file descriptor) [pid 20733] close(13) = -1 EBADF (Bad file descriptor) [pid 20733] close(14) = -1 EBADF (Bad file descriptor) [pid 20733] close(15) = -1 EBADF (Bad file descriptor) [pid 20733] close(16) = -1 EBADF (Bad file descriptor) [pid 20733] close(17) = -1 EBADF (Bad file descriptor) [pid 20733] close(18) = -1 EBADF (Bad file descriptor) [pid 20733] close(19) = -1 EBADF (Bad file descriptor) [pid 20733] close(20) = -1 EBADF (Bad file descriptor) [pid 20733] close(21) = -1 EBADF (Bad file descriptor) [pid 20733] close(22) = -1 EBADF (Bad file descriptor) [pid 20733] close(23) = -1 EBADF (Bad file descriptor) [pid 20733] close(24) = -1 EBADF (Bad file descriptor) [pid 20733] close(25) = -1 EBADF (Bad file descriptor) [pid 20733] close(26) = -1 EBADF (Bad file descriptor) [pid 20733] close(27) = -1 EBADF (Bad file descriptor) [pid 20733] close(28) = -1 EBADF (Bad file descriptor) [pid 20733] close(29) = -1 EBADF (Bad file descriptor) [pid 20733] exit_group(0) = ? [pid 20733] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20145, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20146 ./strace-static-x86_64: Process 20734 attached [pid 20734] set_robust_list(0x5555624e4660, 24) = 0 [pid 20734] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20734] setpgid(0, 0) = 0 [pid 20734] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20734] write(3, "1000", 4) = 4 [pid 20734] close(3) = 0 [pid 20734] write(1, "executing program\n", 18executing program ) = 18 [pid 20734] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20734] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20734] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20734] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20734] close(3) = -1 EBADF (Bad file descriptor) [pid 20734] close(4) = -1 EBADF (Bad file descriptor) [pid 20734] close(5) = -1 EBADF (Bad file descriptor) [pid 20734] close(6) = -1 EBADF (Bad file descriptor) [pid 20734] close(7) = -1 EBADF (Bad file descriptor) [pid 20734] close(8) = -1 EBADF (Bad file descriptor) [pid 20734] close(9) = -1 EBADF (Bad file descriptor) [pid 20734] close(10) = -1 EBADF (Bad file descriptor) [pid 20734] close(11) = -1 EBADF (Bad file descriptor) [pid 20734] close(12) = -1 EBADF (Bad file descriptor) [pid 20734] close(13) = -1 EBADF (Bad file descriptor) [pid 20734] close(14) = -1 EBADF (Bad file descriptor) [pid 20734] close(15) = -1 EBADF (Bad file descriptor) [pid 20734] close(16) = -1 EBADF (Bad file descriptor) [pid 20734] close(17) = -1 EBADF (Bad file descriptor) [pid 20734] close(18) = -1 EBADF (Bad file descriptor) [pid 20734] close(19) = -1 EBADF (Bad file descriptor) [pid 20734] close(20) = -1 EBADF (Bad file descriptor) [pid 20734] close(21) = -1 EBADF (Bad file descriptor) [pid 20734] close(22) = -1 EBADF (Bad file descriptor) [pid 20734] close(23) = -1 EBADF (Bad file descriptor) [pid 20734] close(24) = -1 EBADF (Bad file descriptor) [pid 20734] close(25) = -1 EBADF (Bad file descriptor) [pid 20734] close(26) = -1 EBADF (Bad file descriptor) [pid 20734] close(27) = -1 EBADF (Bad file descriptor) [pid 20734] close(28) = -1 EBADF (Bad file descriptor) [pid 20734] close(29) = -1 EBADF (Bad file descriptor) [pid 20734] exit_group(0) = ? [pid 20734] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20146, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20147 ./strace-static-x86_64: Process 20735 attached [pid 20735] set_robust_list(0x5555624e4660, 24) = 0 [pid 20735] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20735] setpgid(0, 0) = 0 [pid 20735] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20735] write(3, "1000", 4) = 4 [pid 20735] close(3) = 0 [pid 20735] write(1, "executing program\n", 18executing program ) = 18 [pid 20735] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20735] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20735] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20735] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20735] close(3) = -1 EBADF (Bad file descriptor) [pid 20735] close(4) = -1 EBADF (Bad file descriptor) [pid 20735] close(5) = -1 EBADF (Bad file descriptor) [pid 20735] close(6) = -1 EBADF (Bad file descriptor) [pid 20735] close(7) = -1 EBADF (Bad file descriptor) [pid 20735] close(8) = -1 EBADF (Bad file descriptor) [pid 20735] close(9) = -1 EBADF (Bad file descriptor) [pid 20735] close(10) = -1 EBADF (Bad file descriptor) [pid 20735] close(11) = -1 EBADF (Bad file descriptor) [pid 20735] close(12) = -1 EBADF (Bad file descriptor) [pid 20735] close(13) = -1 EBADF (Bad file descriptor) [pid 20735] close(14) = -1 EBADF (Bad file descriptor) [pid 20735] close(15) = -1 EBADF (Bad file descriptor) [pid 20735] close(16) = -1 EBADF (Bad file descriptor) [pid 20735] close(17) = -1 EBADF (Bad file descriptor) [pid 20735] close(18) = -1 EBADF (Bad file descriptor) [pid 20735] close(19) = -1 EBADF (Bad file descriptor) [pid 20735] close(20) = -1 EBADF (Bad file descriptor) [pid 20735] close(21) = -1 EBADF (Bad file descriptor) [pid 20735] close(22) = -1 EBADF (Bad file descriptor) [pid 20735] close(23) = -1 EBADF (Bad file descriptor) [pid 20735] close(24) = -1 EBADF (Bad file descriptor) [pid 20735] close(25) = -1 EBADF (Bad file descriptor) [pid 20735] close(26) = -1 EBADF (Bad file descriptor) [pid 20735] close(27) = -1 EBADF (Bad file descriptor) [pid 20735] close(28) = -1 EBADF (Bad file descriptor) [pid 20735] close(29) = -1 EBADF (Bad file descriptor) [pid 20735] exit_group(0) = ? [pid 20735] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20147, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 20736 attached [pid 20736] set_robust_list(0x5555624e4660, 24 [pid 295] <... clone resumed>, child_tidptr=0x5555624e4650) = 20148 [pid 20736] <... set_robust_list resumed>) = 0 [pid 20736] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20736] setpgid(0, 0) = 0 [pid 20736] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20736] write(3, "1000", 4) = 4 [pid 20736] close(3) = 0 executing program [pid 20736] write(1, "executing program\n", 18) = 18 [pid 20736] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20736] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20736] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20736] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20736] close(3) = -1 EBADF (Bad file descriptor) [pid 20736] close(4) = -1 EBADF (Bad file descriptor) [pid 20736] close(5) = -1 EBADF (Bad file descriptor) [pid 20736] close(6) = -1 EBADF (Bad file descriptor) [pid 20736] close(7) = -1 EBADF (Bad file descriptor) [pid 20736] close(8) = -1 EBADF (Bad file descriptor) [pid 20736] close(9) = -1 EBADF (Bad file descriptor) [pid 20736] close(10) = -1 EBADF (Bad file descriptor) [pid 20736] close(11) = -1 EBADF (Bad file descriptor) [pid 20736] close(12) = -1 EBADF (Bad file descriptor) [pid 20736] close(13) = -1 EBADF (Bad file descriptor) [pid 20736] close(14) = -1 EBADF (Bad file descriptor) [pid 20736] close(15) = -1 EBADF (Bad file descriptor) [pid 20736] close(16) = -1 EBADF (Bad file descriptor) [pid 20736] close(17) = -1 EBADF (Bad file descriptor) [pid 20736] close(18) = -1 EBADF (Bad file descriptor) [pid 20736] close(19) = -1 EBADF (Bad file descriptor) [pid 20736] close(20) = -1 EBADF (Bad file descriptor) [pid 20736] close(21) = -1 EBADF (Bad file descriptor) [pid 20736] close(22) = -1 EBADF (Bad file descriptor) [pid 20736] close(23) = -1 EBADF (Bad file descriptor) [pid 20736] close(24) = -1 EBADF (Bad file descriptor) [pid 20736] close(25) = -1 EBADF (Bad file descriptor) [pid 20736] close(26) = -1 EBADF (Bad file descriptor) [pid 20736] close(27) = -1 EBADF (Bad file descriptor) [pid 20736] close(28) = -1 EBADF (Bad file descriptor) [pid 20736] close(29) = -1 EBADF (Bad file descriptor) [pid 20736] exit_group(0) = ? [pid 20736] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20148, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20149 ./strace-static-x86_64: Process 20737 attached [pid 20737] set_robust_list(0x5555624e4660, 24) = 0 [pid 20737] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20737] setpgid(0, 0) = 0 [pid 20737] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20737] write(3, "1000", 4) = 4 [pid 20737] close(3) = 0 [pid 20737] write(1, "executing program\n", 18executing program ) = 18 [pid 20737] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20737] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20737] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20737] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20737] close(3) = -1 EBADF (Bad file descriptor) [pid 20737] close(4) = -1 EBADF (Bad file descriptor) [pid 20737] close(5) = -1 EBADF (Bad file descriptor) [pid 20737] close(6) = -1 EBADF (Bad file descriptor) [pid 20737] close(7) = -1 EBADF (Bad file descriptor) [pid 20737] close(8) = -1 EBADF (Bad file descriptor) [pid 20737] close(9) = -1 EBADF (Bad file descriptor) [pid 20737] close(10) = -1 EBADF (Bad file descriptor) [pid 20737] close(11) = -1 EBADF (Bad file descriptor) [pid 20737] close(12) = -1 EBADF (Bad file descriptor) [pid 20737] close(13) = -1 EBADF (Bad file descriptor) [pid 20737] close(14) = -1 EBADF (Bad file descriptor) [pid 20737] close(15) = -1 EBADF (Bad file descriptor) [pid 20737] close(16) = -1 EBADF (Bad file descriptor) [pid 20737] close(17) = -1 EBADF (Bad file descriptor) [pid 20737] close(18) = -1 EBADF (Bad file descriptor) [pid 20737] close(19) = -1 EBADF (Bad file descriptor) [pid 20737] close(20) = -1 EBADF (Bad file descriptor) [pid 20737] close(21) = -1 EBADF (Bad file descriptor) [pid 20737] close(22) = -1 EBADF (Bad file descriptor) [pid 20737] close(23) = -1 EBADF (Bad file descriptor) [pid 20737] close(24) = -1 EBADF (Bad file descriptor) [pid 20737] close(25) = -1 EBADF (Bad file descriptor) [pid 20737] close(26) = -1 EBADF (Bad file descriptor) [pid 20737] close(27) = -1 EBADF (Bad file descriptor) [pid 20737] close(28) = -1 EBADF (Bad file descriptor) [pid 20737] close(29) = -1 EBADF (Bad file descriptor) [pid 20737] exit_group(0) = ? [pid 20737] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20149, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 20738 attached [pid 20738] set_robust_list(0x5555624e4660, 24 [pid 295] <... clone resumed>, child_tidptr=0x5555624e4650) = 20150 [pid 20738] <... set_robust_list resumed>) = 0 [pid 20738] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20738] setpgid(0, 0) = 0 [pid 20738] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20738] write(3, "1000", 4) = 4 [pid 20738] close(3executing program ) = 0 [pid 20738] write(1, "executing program\n", 18) = 18 [pid 20738] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20738] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20738] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20738] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20738] close(3) = -1 EBADF (Bad file descriptor) [pid 20738] close(4) = -1 EBADF (Bad file descriptor) [pid 20738] close(5) = -1 EBADF (Bad file descriptor) [pid 20738] close(6) = -1 EBADF (Bad file descriptor) [pid 20738] close(7) = -1 EBADF (Bad file descriptor) [pid 20738] close(8) = -1 EBADF (Bad file descriptor) [pid 20738] close(9) = -1 EBADF (Bad file descriptor) [pid 20738] close(10) = -1 EBADF (Bad file descriptor) [pid 20738] close(11) = -1 EBADF (Bad file descriptor) [pid 20738] close(12) = -1 EBADF (Bad file descriptor) [pid 20738] close(13) = -1 EBADF (Bad file descriptor) [pid 20738] close(14) = -1 EBADF (Bad file descriptor) [pid 20738] close(15) = -1 EBADF (Bad file descriptor) [pid 20738] close(16) = -1 EBADF (Bad file descriptor) [pid 20738] close(17) = -1 EBADF (Bad file descriptor) [pid 20738] close(18) = -1 EBADF (Bad file descriptor) [pid 20738] close(19) = -1 EBADF (Bad file descriptor) [pid 20738] close(20) = -1 EBADF (Bad file descriptor) [pid 20738] close(21) = -1 EBADF (Bad file descriptor) [pid 20738] close(22) = -1 EBADF (Bad file descriptor) [pid 20738] close(23) = -1 EBADF (Bad file descriptor) [pid 20738] close(24) = -1 EBADF (Bad file descriptor) [pid 20738] close(25) = -1 EBADF (Bad file descriptor) [pid 20738] close(26) = -1 EBADF (Bad file descriptor) [pid 20738] close(27) = -1 EBADF (Bad file descriptor) [pid 20738] close(28) = -1 EBADF (Bad file descriptor) [pid 20738] close(29) = -1 EBADF (Bad file descriptor) [pid 20738] exit_group(0) = ? [pid 20738] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20150, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20151 ./strace-static-x86_64: Process 20739 attached [pid 20739] set_robust_list(0x5555624e4660, 24) = 0 [pid 20739] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20739] setpgid(0, 0) = 0 [pid 20739] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20739] write(3, "1000", 4) = 4 [pid 20739] close(3) = 0 [pid 20739] write(1, "executing program\n", 18executing program ) = 18 [pid 20739] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20739] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20739] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20739] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20739] close(3) = -1 EBADF (Bad file descriptor) [pid 20739] close(4) = -1 EBADF (Bad file descriptor) [pid 20739] close(5) = -1 EBADF (Bad file descriptor) [pid 20739] close(6) = -1 EBADF (Bad file descriptor) [pid 20739] close(7) = -1 EBADF (Bad file descriptor) [pid 20739] close(8) = -1 EBADF (Bad file descriptor) [pid 20739] close(9) = -1 EBADF (Bad file descriptor) [pid 20739] close(10) = -1 EBADF (Bad file descriptor) [pid 20739] close(11) = -1 EBADF (Bad file descriptor) [pid 20739] close(12) = -1 EBADF (Bad file descriptor) [pid 20739] close(13) = -1 EBADF (Bad file descriptor) [pid 20739] close(14) = -1 EBADF (Bad file descriptor) [pid 20739] close(15) = -1 EBADF (Bad file descriptor) [pid 20739] close(16) = -1 EBADF (Bad file descriptor) [pid 20739] close(17) = -1 EBADF (Bad file descriptor) [pid 20739] close(18) = -1 EBADF (Bad file descriptor) [pid 20739] close(19) = -1 EBADF (Bad file descriptor) [pid 20739] close(20) = -1 EBADF (Bad file descriptor) [pid 20739] close(21) = -1 EBADF (Bad file descriptor) [pid 20739] close(22) = -1 EBADF (Bad file descriptor) [pid 20739] close(23) = -1 EBADF (Bad file descriptor) [pid 20739] close(24) = -1 EBADF (Bad file descriptor) [pid 20739] close(25) = -1 EBADF (Bad file descriptor) [pid 20739] close(26) = -1 EBADF (Bad file descriptor) [pid 20739] close(27) = -1 EBADF (Bad file descriptor) [pid 20739] close(28) = -1 EBADF (Bad file descriptor) [pid 20739] close(29) = -1 EBADF (Bad file descriptor) [pid 20739] exit_group(0) = ? [pid 20739] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20151, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20152 ./strace-static-x86_64: Process 20740 attached [pid 20740] set_robust_list(0x5555624e4660, 24) = 0 [pid 20740] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20740] setpgid(0, 0) = 0 [pid 20740] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20740] write(3, "1000", 4) = 4 [pid 20740] close(3) = 0 [pid 20740] write(1, "executing program\n", 18executing program ) = 18 [pid 20740] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20740] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20740] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20740] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20740] close(3) = -1 EBADF (Bad file descriptor) [pid 20740] close(4) = -1 EBADF (Bad file descriptor) [pid 20740] close(5) = -1 EBADF (Bad file descriptor) [pid 20740] close(6) = -1 EBADF (Bad file descriptor) [pid 20740] close(7) = -1 EBADF (Bad file descriptor) [pid 20740] close(8) = -1 EBADF (Bad file descriptor) [pid 20740] close(9) = -1 EBADF (Bad file descriptor) [pid 20740] close(10) = -1 EBADF (Bad file descriptor) [pid 20740] close(11) = -1 EBADF (Bad file descriptor) [pid 20740] close(12) = -1 EBADF (Bad file descriptor) [pid 20740] close(13) = -1 EBADF (Bad file descriptor) [pid 20740] close(14) = -1 EBADF (Bad file descriptor) [pid 20740] close(15) = -1 EBADF (Bad file descriptor) [pid 20740] close(16) = -1 EBADF (Bad file descriptor) [pid 20740] close(17) = -1 EBADF (Bad file descriptor) [pid 20740] close(18) = -1 EBADF (Bad file descriptor) [pid 20740] close(19) = -1 EBADF (Bad file descriptor) [pid 20740] close(20) = -1 EBADF (Bad file descriptor) [pid 20740] close(21) = -1 EBADF (Bad file descriptor) [pid 20740] close(22) = -1 EBADF (Bad file descriptor) [pid 20740] close(23) = -1 EBADF (Bad file descriptor) [pid 20740] close(24) = -1 EBADF (Bad file descriptor) [pid 20740] close(25) = -1 EBADF (Bad file descriptor) [pid 20740] close(26) = -1 EBADF (Bad file descriptor) [pid 20740] close(27) = -1 EBADF (Bad file descriptor) [pid 20740] close(28) = -1 EBADF (Bad file descriptor) [pid 20740] close(29) = -1 EBADF (Bad file descriptor) [pid 20740] exit_group(0) = ? [pid 20740] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20152, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20153 ./strace-static-x86_64: Process 20741 attached [pid 20741] set_robust_list(0x5555624e4660, 24) = 0 [pid 20741] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20741] setpgid(0, 0) = 0 [pid 20741] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20741] write(3, "1000", 4) = 4 [pid 20741] close(3) = 0 [pid 20741] write(1, "executing program\n", 18executing program ) = 18 [pid 20741] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20741] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20741] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20741] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20741] close(3) = -1 EBADF (Bad file descriptor) [pid 20741] close(4) = -1 EBADF (Bad file descriptor) [pid 20741] close(5) = -1 EBADF (Bad file descriptor) [pid 20741] close(6) = -1 EBADF (Bad file descriptor) [pid 20741] close(7) = -1 EBADF (Bad file descriptor) [pid 20741] close(8) = -1 EBADF (Bad file descriptor) [pid 20741] close(9) = -1 EBADF (Bad file descriptor) [pid 20741] close(10) = -1 EBADF (Bad file descriptor) [pid 20741] close(11) = -1 EBADF (Bad file descriptor) [pid 20741] close(12) = -1 EBADF (Bad file descriptor) [pid 20741] close(13) = -1 EBADF (Bad file descriptor) [pid 20741] close(14) = -1 EBADF (Bad file descriptor) [pid 20741] close(15) = -1 EBADF (Bad file descriptor) [pid 20741] close(16) = -1 EBADF (Bad file descriptor) [pid 20741] close(17) = -1 EBADF (Bad file descriptor) [pid 20741] close(18) = -1 EBADF (Bad file descriptor) [pid 20741] close(19) = -1 EBADF (Bad file descriptor) [pid 20741] close(20) = -1 EBADF (Bad file descriptor) [pid 20741] close(21) = -1 EBADF (Bad file descriptor) [pid 20741] close(22) = -1 EBADF (Bad file descriptor) [pid 20741] close(23) = -1 EBADF (Bad file descriptor) [pid 20741] close(24) = -1 EBADF (Bad file descriptor) [pid 20741] close(25) = -1 EBADF (Bad file descriptor) [pid 20741] close(26) = -1 EBADF (Bad file descriptor) [pid 20741] close(27) = -1 EBADF (Bad file descriptor) [pid 20741] close(28) = -1 EBADF (Bad file descriptor) [pid 20741] close(29) = -1 EBADF (Bad file descriptor) [pid 20741] exit_group(0) = ? [pid 20741] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20153, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 20742 attached , child_tidptr=0x5555624e4650) = 20154 [pid 20742] set_robust_list(0x5555624e4660, 24) = 0 [pid 20742] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20742] setpgid(0, 0) = 0 [pid 20742] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20742] write(3, "1000", 4) = 4 [pid 20742] close(3) = 0 executing program [pid 20742] write(1, "executing program\n", 18) = 18 [pid 20742] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20742] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20742] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20742] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20742] close(3) = -1 EBADF (Bad file descriptor) [pid 20742] close(4) = -1 EBADF (Bad file descriptor) [pid 20742] close(5) = -1 EBADF (Bad file descriptor) [pid 20742] close(6) = -1 EBADF (Bad file descriptor) [pid 20742] close(7) = -1 EBADF (Bad file descriptor) [pid 20742] close(8) = -1 EBADF (Bad file descriptor) [pid 20742] close(9) = -1 EBADF (Bad file descriptor) [pid 20742] close(10) = -1 EBADF (Bad file descriptor) [pid 20742] close(11) = -1 EBADF (Bad file descriptor) [pid 20742] close(12) = -1 EBADF (Bad file descriptor) [pid 20742] close(13) = -1 EBADF (Bad file descriptor) [pid 20742] close(14) = -1 EBADF (Bad file descriptor) [pid 20742] close(15) = -1 EBADF (Bad file descriptor) [pid 20742] close(16) = -1 EBADF (Bad file descriptor) [pid 20742] close(17) = -1 EBADF (Bad file descriptor) [pid 20742] close(18) = -1 EBADF (Bad file descriptor) [pid 20742] close(19) = -1 EBADF (Bad file descriptor) [pid 20742] close(20) = -1 EBADF (Bad file descriptor) [pid 20742] close(21) = -1 EBADF (Bad file descriptor) [pid 20742] close(22) = -1 EBADF (Bad file descriptor) [pid 20742] close(23) = -1 EBADF (Bad file descriptor) [pid 20742] close(24) = -1 EBADF (Bad file descriptor) [pid 20742] close(25) = -1 EBADF (Bad file descriptor) [pid 20742] close(26) = -1 EBADF (Bad file descriptor) [pid 20742] close(27) = -1 EBADF (Bad file descriptor) [pid 20742] close(28) = -1 EBADF (Bad file descriptor) [pid 20742] close(29) = -1 EBADF (Bad file descriptor) [pid 20742] exit_group(0) = ? [pid 20742] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20154, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20155 ./strace-static-x86_64: Process 20743 attached [pid 20743] set_robust_list(0x5555624e4660, 24) = 0 [pid 20743] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20743] setpgid(0, 0) = 0 [pid 20743] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20743] write(3, "1000", 4) = 4 [pid 20743] close(3) = 0 [pid 20743] write(1, "executing program\n", 18executing program ) = 18 [pid 20743] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20743] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20743] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20743] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20743] close(3) = -1 EBADF (Bad file descriptor) [pid 20743] close(4) = -1 EBADF (Bad file descriptor) [pid 20743] close(5) = -1 EBADF (Bad file descriptor) [pid 20743] close(6) = -1 EBADF (Bad file descriptor) [pid 20743] close(7) = -1 EBADF (Bad file descriptor) [pid 20743] close(8) = -1 EBADF (Bad file descriptor) [pid 20743] close(9) = -1 EBADF (Bad file descriptor) [pid 20743] close(10) = -1 EBADF (Bad file descriptor) [pid 20743] close(11) = -1 EBADF (Bad file descriptor) [pid 20743] close(12) = -1 EBADF (Bad file descriptor) [pid 20743] close(13) = -1 EBADF (Bad file descriptor) [pid 20743] close(14) = -1 EBADF (Bad file descriptor) [pid 20743] close(15) = -1 EBADF (Bad file descriptor) [pid 20743] close(16) = -1 EBADF (Bad file descriptor) [pid 20743] close(17) = -1 EBADF (Bad file descriptor) [pid 20743] close(18) = -1 EBADF (Bad file descriptor) [pid 20743] close(19) = -1 EBADF (Bad file descriptor) [pid 20743] close(20) = -1 EBADF (Bad file descriptor) [pid 20743] close(21) = -1 EBADF (Bad file descriptor) [pid 20743] close(22) = -1 EBADF (Bad file descriptor) [pid 20743] close(23) = -1 EBADF (Bad file descriptor) [pid 20743] close(24) = -1 EBADF (Bad file descriptor) [pid 20743] close(25) = -1 EBADF (Bad file descriptor) [pid 20743] close(26) = -1 EBADF (Bad file descriptor) [pid 20743] close(27) = -1 EBADF (Bad file descriptor) [pid 20743] close(28) = -1 EBADF (Bad file descriptor) [pid 20743] close(29) = -1 EBADF (Bad file descriptor) [pid 20743] exit_group(0) = ? [pid 20743] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20155, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20156 ./strace-static-x86_64: Process 20744 attached [pid 20744] set_robust_list(0x5555624e4660, 24) = 0 [pid 20744] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20744] setpgid(0, 0) = 0 [pid 20744] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20744] write(3, "1000", 4) = 4 [pid 20744] close(3) = 0 [pid 20744] write(1, "executing program\n", 18executing program ) = 18 [pid 20744] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20744] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20744] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20744] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20744] close(3) = -1 EBADF (Bad file descriptor) [pid 20744] close(4) = -1 EBADF (Bad file descriptor) [pid 20744] close(5) = -1 EBADF (Bad file descriptor) [pid 20744] close(6) = -1 EBADF (Bad file descriptor) [pid 20744] close(7) = -1 EBADF (Bad file descriptor) [pid 20744] close(8) = -1 EBADF (Bad file descriptor) [pid 20744] close(9) = -1 EBADF (Bad file descriptor) [pid 20744] close(10) = -1 EBADF (Bad file descriptor) [pid 20744] close(11) = -1 EBADF (Bad file descriptor) [pid 20744] close(12) = -1 EBADF (Bad file descriptor) [pid 20744] close(13) = -1 EBADF (Bad file descriptor) [pid 20744] close(14) = -1 EBADF (Bad file descriptor) [pid 20744] close(15) = -1 EBADF (Bad file descriptor) [pid 20744] close(16) = -1 EBADF (Bad file descriptor) [pid 20744] close(17) = -1 EBADF (Bad file descriptor) [pid 20744] close(18) = -1 EBADF (Bad file descriptor) [pid 20744] close(19) = -1 EBADF (Bad file descriptor) [pid 20744] close(20) = -1 EBADF (Bad file descriptor) [pid 20744] close(21) = -1 EBADF (Bad file descriptor) [pid 20744] close(22) = -1 EBADF (Bad file descriptor) [pid 20744] close(23) = -1 EBADF (Bad file descriptor) [pid 20744] close(24) = -1 EBADF (Bad file descriptor) [pid 20744] close(25) = -1 EBADF (Bad file descriptor) [pid 20744] close(26) = -1 EBADF (Bad file descriptor) [pid 20744] close(27) = -1 EBADF (Bad file descriptor) [pid 20744] close(28) = -1 EBADF (Bad file descriptor) [pid 20744] close(29) = -1 EBADF (Bad file descriptor) [pid 20744] exit_group(0) = ? [pid 20744] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20156, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20157 ./strace-static-x86_64: Process 20745 attached [pid 20745] set_robust_list(0x5555624e4660, 24) = 0 [pid 20745] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20745] setpgid(0, 0) = 0 [pid 20745] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20745] write(3, "1000", 4) = 4 executing program [pid 20745] close(3) = 0 [pid 20745] write(1, "executing program\n", 18) = 18 [pid 20745] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20745] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20745] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20745] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20745] close(3) = -1 EBADF (Bad file descriptor) [pid 20745] close(4) = -1 EBADF (Bad file descriptor) [pid 20745] close(5) = -1 EBADF (Bad file descriptor) [pid 20745] close(6) = -1 EBADF (Bad file descriptor) [pid 20745] close(7) = -1 EBADF (Bad file descriptor) [pid 20745] close(8) = -1 EBADF (Bad file descriptor) [pid 20745] close(9) = -1 EBADF (Bad file descriptor) [pid 20745] close(10) = -1 EBADF (Bad file descriptor) [pid 20745] close(11) = -1 EBADF (Bad file descriptor) [pid 20745] close(12) = -1 EBADF (Bad file descriptor) [pid 20745] close(13) = -1 EBADF (Bad file descriptor) [pid 20745] close(14) = -1 EBADF (Bad file descriptor) [pid 20745] close(15) = -1 EBADF (Bad file descriptor) [pid 20745] close(16) = -1 EBADF (Bad file descriptor) [pid 20745] close(17) = -1 EBADF (Bad file descriptor) [pid 20745] close(18) = -1 EBADF (Bad file descriptor) [pid 20745] close(19) = -1 EBADF (Bad file descriptor) [pid 20745] close(20) = -1 EBADF (Bad file descriptor) [pid 20745] close(21) = -1 EBADF (Bad file descriptor) [pid 20745] close(22) = -1 EBADF (Bad file descriptor) [pid 20745] close(23) = -1 EBADF (Bad file descriptor) [pid 20745] close(24) = -1 EBADF (Bad file descriptor) [pid 20745] close(25) = -1 EBADF (Bad file descriptor) [pid 20745] close(26) = -1 EBADF (Bad file descriptor) [pid 20745] close(27) = -1 EBADF (Bad file descriptor) [pid 20745] close(28) = -1 EBADF (Bad file descriptor) [pid 20745] close(29) = -1 EBADF (Bad file descriptor) [pid 20745] exit_group(0) = ? [pid 20745] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20157, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20158 ./strace-static-x86_64: Process 20746 attached [pid 20746] set_robust_list(0x5555624e4660, 24) = 0 [pid 20746] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20746] setpgid(0, 0) = 0 [pid 20746] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20746] write(3, "1000", 4) = 4 [pid 20746] close(3executing program ) = 0 [pid 20746] write(1, "executing program\n", 18) = 18 [pid 20746] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20746] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20746] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20746] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20746] close(3) = -1 EBADF (Bad file descriptor) [pid 20746] close(4) = -1 EBADF (Bad file descriptor) [pid 20746] close(5) = -1 EBADF (Bad file descriptor) [pid 20746] close(6) = -1 EBADF (Bad file descriptor) [pid 20746] close(7) = -1 EBADF (Bad file descriptor) [pid 20746] close(8) = -1 EBADF (Bad file descriptor) [pid 20746] close(9) = -1 EBADF (Bad file descriptor) [pid 20746] close(10) = -1 EBADF (Bad file descriptor) [pid 20746] close(11) = -1 EBADF (Bad file descriptor) [pid 20746] close(12) = -1 EBADF (Bad file descriptor) [pid 20746] close(13) = -1 EBADF (Bad file descriptor) [pid 20746] close(14) = -1 EBADF (Bad file descriptor) [pid 20746] close(15) = -1 EBADF (Bad file descriptor) [pid 20746] close(16) = -1 EBADF (Bad file descriptor) [pid 20746] close(17) = -1 EBADF (Bad file descriptor) [pid 20746] close(18) = -1 EBADF (Bad file descriptor) [pid 20746] close(19) = -1 EBADF (Bad file descriptor) [pid 20746] close(20) = -1 EBADF (Bad file descriptor) [pid 20746] close(21) = -1 EBADF (Bad file descriptor) [pid 20746] close(22) = -1 EBADF (Bad file descriptor) [pid 20746] close(23) = -1 EBADF (Bad file descriptor) [pid 20746] close(24) = -1 EBADF (Bad file descriptor) [pid 20746] close(25) = -1 EBADF (Bad file descriptor) [pid 20746] close(26) = -1 EBADF (Bad file descriptor) [pid 20746] close(27) = -1 EBADF (Bad file descriptor) [pid 20746] close(28) = -1 EBADF (Bad file descriptor) [pid 20746] close(29) = -1 EBADF (Bad file descriptor) [pid 20746] exit_group(0) = ? [pid 20746] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20158, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20159 ./strace-static-x86_64: Process 20747 attached [pid 20747] set_robust_list(0x5555624e4660, 24) = 0 [pid 20747] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20747] setpgid(0, 0) = 0 [pid 20747] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20747] write(3, "1000", 4) = 4 [pid 20747] close(3) = 0 [pid 20747] write(1, "executing program\n", 18executing program ) = 18 [pid 20747] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20747] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20747] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20747] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20747] close(3) = -1 EBADF (Bad file descriptor) [pid 20747] close(4) = -1 EBADF (Bad file descriptor) [pid 20747] close(5) = -1 EBADF (Bad file descriptor) [pid 20747] close(6) = -1 EBADF (Bad file descriptor) [pid 20747] close(7) = -1 EBADF (Bad file descriptor) [pid 20747] close(8) = -1 EBADF (Bad file descriptor) [pid 20747] close(9) = -1 EBADF (Bad file descriptor) [pid 20747] close(10) = -1 EBADF (Bad file descriptor) [pid 20747] close(11) = -1 EBADF (Bad file descriptor) [pid 20747] close(12) = -1 EBADF (Bad file descriptor) [pid 20747] close(13) = -1 EBADF (Bad file descriptor) [pid 20747] close(14) = -1 EBADF (Bad file descriptor) [pid 20747] close(15) = -1 EBADF (Bad file descriptor) [pid 20747] close(16) = -1 EBADF (Bad file descriptor) [pid 20747] close(17) = -1 EBADF (Bad file descriptor) [pid 20747] close(18) = -1 EBADF (Bad file descriptor) [pid 20747] close(19) = -1 EBADF (Bad file descriptor) [pid 20747] close(20) = -1 EBADF (Bad file descriptor) [pid 20747] close(21) = -1 EBADF (Bad file descriptor) [pid 20747] close(22) = -1 EBADF (Bad file descriptor) [pid 20747] close(23) = -1 EBADF (Bad file descriptor) [pid 20747] close(24) = -1 EBADF (Bad file descriptor) [pid 20747] close(25) = -1 EBADF (Bad file descriptor) [pid 20747] close(26) = -1 EBADF (Bad file descriptor) [pid 20747] close(27) = -1 EBADF (Bad file descriptor) [pid 20747] close(28) = -1 EBADF (Bad file descriptor) [pid 20747] close(29) = -1 EBADF (Bad file descriptor) [pid 20747] exit_group(0) = ? [pid 20747] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20159, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 20748 attached [pid 20748] set_robust_list(0x5555624e4660, 24) = 0 [pid 20748] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 295] <... clone resumed>, child_tidptr=0x5555624e4650) = 20160 [pid 20748] <... prctl resumed>) = 0 [pid 20748] setpgid(0, 0) = 0 [pid 20748] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20748] write(3, "1000", 4) = 4 [pid 20748] close(3) = 0 [pid 20748] write(1, "executing program\n", 18executing program ) = 18 [pid 20748] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20748] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20748] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20748] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20748] close(3) = -1 EBADF (Bad file descriptor) [pid 20748] close(4) = -1 EBADF (Bad file descriptor) [pid 20748] close(5) = -1 EBADF (Bad file descriptor) [pid 20748] close(6) = -1 EBADF (Bad file descriptor) [pid 20748] close(7) = -1 EBADF (Bad file descriptor) [pid 20748] close(8) = -1 EBADF (Bad file descriptor) [pid 20748] close(9) = -1 EBADF (Bad file descriptor) [pid 20748] close(10) = -1 EBADF (Bad file descriptor) [pid 20748] close(11) = -1 EBADF (Bad file descriptor) [pid 20748] close(12) = -1 EBADF (Bad file descriptor) [pid 20748] close(13) = -1 EBADF (Bad file descriptor) [pid 20748] close(14) = -1 EBADF (Bad file descriptor) [pid 20748] close(15) = -1 EBADF (Bad file descriptor) [pid 20748] close(16) = -1 EBADF (Bad file descriptor) [pid 20748] close(17) = -1 EBADF (Bad file descriptor) [pid 20748] close(18) = -1 EBADF (Bad file descriptor) [pid 20748] close(19) = -1 EBADF (Bad file descriptor) [pid 20748] close(20) = -1 EBADF (Bad file descriptor) [pid 20748] close(21) = -1 EBADF (Bad file descriptor) [pid 20748] close(22) = -1 EBADF (Bad file descriptor) [pid 20748] close(23) = -1 EBADF (Bad file descriptor) [pid 20748] close(24) = -1 EBADF (Bad file descriptor) [pid 20748] close(25) = -1 EBADF (Bad file descriptor) [pid 20748] close(26) = -1 EBADF (Bad file descriptor) [pid 20748] close(27) = -1 EBADF (Bad file descriptor) [pid 20748] close(28) = -1 EBADF (Bad file descriptor) [pid 20748] close(29) = -1 EBADF (Bad file descriptor) [pid 20748] exit_group(0) = ? [pid 20748] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20160, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 20749 attached , child_tidptr=0x5555624e4650) = 20161 [pid 20749] set_robust_list(0x5555624e4660, 24) = 0 [pid 20749] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20749] setpgid(0, 0) = 0 [pid 20749] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20749] write(3, "1000", 4) = 4 [pid 20749] close(3executing program ) = 0 [pid 20749] write(1, "executing program\n", 18) = 18 [pid 20749] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20749] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20749] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20749] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20749] close(3) = -1 EBADF (Bad file descriptor) [pid 20749] close(4) = -1 EBADF (Bad file descriptor) [pid 20749] close(5) = -1 EBADF (Bad file descriptor) [pid 20749] close(6) = -1 EBADF (Bad file descriptor) [pid 20749] close(7) = -1 EBADF (Bad file descriptor) [pid 20749] close(8) = -1 EBADF (Bad file descriptor) [pid 20749] close(9) = -1 EBADF (Bad file descriptor) [pid 20749] close(10) = -1 EBADF (Bad file descriptor) [pid 20749] close(11) = -1 EBADF (Bad file descriptor) [pid 20749] close(12) = -1 EBADF (Bad file descriptor) [pid 20749] close(13) = -1 EBADF (Bad file descriptor) [pid 20749] close(14) = -1 EBADF (Bad file descriptor) [pid 20749] close(15) = -1 EBADF (Bad file descriptor) [pid 20749] close(16) = -1 EBADF (Bad file descriptor) [pid 20749] close(17) = -1 EBADF (Bad file descriptor) [pid 20749] close(18) = -1 EBADF (Bad file descriptor) [pid 20749] close(19) = -1 EBADF (Bad file descriptor) [pid 20749] close(20) = -1 EBADF (Bad file descriptor) [pid 20749] close(21) = -1 EBADF (Bad file descriptor) [pid 20749] close(22) = -1 EBADF (Bad file descriptor) [pid 20749] close(23) = -1 EBADF (Bad file descriptor) [pid 20749] close(24) = -1 EBADF (Bad file descriptor) [pid 20749] close(25) = -1 EBADF (Bad file descriptor) [pid 20749] close(26) = -1 EBADF (Bad file descriptor) [pid 20749] close(27) = -1 EBADF (Bad file descriptor) [pid 20749] close(28) = -1 EBADF (Bad file descriptor) [pid 20749] close(29) = -1 EBADF (Bad file descriptor) [pid 20749] exit_group(0) = ? [pid 20749] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20161, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20162 ./strace-static-x86_64: Process 20750 attached [pid 20750] set_robust_list(0x5555624e4660, 24) = 0 [pid 20750] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20750] setpgid(0, 0) = 0 [pid 20750] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20750] write(3, "1000", 4) = 4 [pid 20750] close(3) = 0 [pid 20750] write(1, "executing program\n", 18executing program ) = 18 [pid 20750] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20750] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20750] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20750] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20750] close(3) = -1 EBADF (Bad file descriptor) [pid 20750] close(4) = -1 EBADF (Bad file descriptor) [pid 20750] close(5) = -1 EBADF (Bad file descriptor) [pid 20750] close(6) = -1 EBADF (Bad file descriptor) [pid 20750] close(7) = -1 EBADF (Bad file descriptor) [pid 20750] close(8) = -1 EBADF (Bad file descriptor) [pid 20750] close(9) = -1 EBADF (Bad file descriptor) [pid 20750] close(10) = -1 EBADF (Bad file descriptor) [pid 20750] close(11) = -1 EBADF (Bad file descriptor) [pid 20750] close(12) = -1 EBADF (Bad file descriptor) [pid 20750] close(13) = -1 EBADF (Bad file descriptor) [pid 20750] close(14) = -1 EBADF (Bad file descriptor) [pid 20750] close(15) = -1 EBADF (Bad file descriptor) [pid 20750] close(16) = -1 EBADF (Bad file descriptor) [pid 20750] close(17) = -1 EBADF (Bad file descriptor) [pid 20750] close(18) = -1 EBADF (Bad file descriptor) [pid 20750] close(19) = -1 EBADF (Bad file descriptor) [pid 20750] close(20) = -1 EBADF (Bad file descriptor) [pid 20750] close(21) = -1 EBADF (Bad file descriptor) [pid 20750] close(22) = -1 EBADF (Bad file descriptor) [pid 20750] close(23) = -1 EBADF (Bad file descriptor) [pid 20750] close(24) = -1 EBADF (Bad file descriptor) [pid 20750] close(25) = -1 EBADF (Bad file descriptor) [pid 20750] close(26) = -1 EBADF (Bad file descriptor) [pid 20750] close(27) = -1 EBADF (Bad file descriptor) [pid 20750] close(28) = -1 EBADF (Bad file descriptor) [pid 20750] close(29) = -1 EBADF (Bad file descriptor) [pid 20750] exit_group(0) = ? [pid 20750] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20162, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20163 ./strace-static-x86_64: Process 20751 attached [pid 20751] set_robust_list(0x5555624e4660, 24) = 0 [pid 20751] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20751] setpgid(0, 0) = 0 [pid 20751] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20751] write(3, "1000", 4) = 4 [pid 20751] close(3) = 0 executing program [pid 20751] write(1, "executing program\n", 18) = 18 [pid 20751] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20751] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20751] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20751] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20751] close(3) = -1 EBADF (Bad file descriptor) [pid 20751] close(4) = -1 EBADF (Bad file descriptor) [pid 20751] close(5) = -1 EBADF (Bad file descriptor) [pid 20751] close(6) = -1 EBADF (Bad file descriptor) [pid 20751] close(7) = -1 EBADF (Bad file descriptor) [pid 20751] close(8) = -1 EBADF (Bad file descriptor) [pid 20751] close(9) = -1 EBADF (Bad file descriptor) [pid 20751] close(10) = -1 EBADF (Bad file descriptor) [pid 20751] close(11) = -1 EBADF (Bad file descriptor) [pid 20751] close(12) = -1 EBADF (Bad file descriptor) [pid 20751] close(13) = -1 EBADF (Bad file descriptor) [pid 20751] close(14) = -1 EBADF (Bad file descriptor) [pid 20751] close(15) = -1 EBADF (Bad file descriptor) [pid 20751] close(16) = -1 EBADF (Bad file descriptor) [pid 20751] close(17) = -1 EBADF (Bad file descriptor) [pid 20751] close(18) = -1 EBADF (Bad file descriptor) [pid 20751] close(19) = -1 EBADF (Bad file descriptor) [pid 20751] close(20) = -1 EBADF (Bad file descriptor) [pid 20751] close(21) = -1 EBADF (Bad file descriptor) [pid 20751] close(22) = -1 EBADF (Bad file descriptor) [pid 20751] close(23) = -1 EBADF (Bad file descriptor) [pid 20751] close(24) = -1 EBADF (Bad file descriptor) [pid 20751] close(25) = -1 EBADF (Bad file descriptor) [pid 20751] close(26) = -1 EBADF (Bad file descriptor) [pid 20751] close(27) = -1 EBADF (Bad file descriptor) [pid 20751] close(28) = -1 EBADF (Bad file descriptor) [pid 20751] close(29) = -1 EBADF (Bad file descriptor) [pid 20751] exit_group(0) = ? [pid 20751] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20163, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20164 ./strace-static-x86_64: Process 20752 attached [pid 20752] set_robust_list(0x5555624e4660, 24) = 0 [pid 20752] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20752] setpgid(0, 0) = 0 [pid 20752] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20752] write(3, "1000", 4) = 4 [pid 20752] close(3) = 0 [pid 20752] write(1, "executing program\n", 18executing program ) = 18 [pid 20752] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20752] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20752] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20752] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20752] close(3) = -1 EBADF (Bad file descriptor) [pid 20752] close(4) = -1 EBADF (Bad file descriptor) [pid 20752] close(5) = -1 EBADF (Bad file descriptor) [pid 20752] close(6) = -1 EBADF (Bad file descriptor) [pid 20752] close(7) = -1 EBADF (Bad file descriptor) [pid 20752] close(8) = -1 EBADF (Bad file descriptor) [pid 20752] close(9) = -1 EBADF (Bad file descriptor) [pid 20752] close(10) = -1 EBADF (Bad file descriptor) [pid 20752] close(11) = -1 EBADF (Bad file descriptor) [pid 20752] close(12) = -1 EBADF (Bad file descriptor) [pid 20752] close(13) = -1 EBADF (Bad file descriptor) [pid 20752] close(14) = -1 EBADF (Bad file descriptor) [pid 20752] close(15) = -1 EBADF (Bad file descriptor) [pid 20752] close(16) = -1 EBADF (Bad file descriptor) [pid 20752] close(17) = -1 EBADF (Bad file descriptor) [pid 20752] close(18) = -1 EBADF (Bad file descriptor) [pid 20752] close(19) = -1 EBADF (Bad file descriptor) [pid 20752] close(20) = -1 EBADF (Bad file descriptor) [pid 20752] close(21) = -1 EBADF (Bad file descriptor) [pid 20752] close(22) = -1 EBADF (Bad file descriptor) [pid 20752] close(23) = -1 EBADF (Bad file descriptor) [pid 20752] close(24) = -1 EBADF (Bad file descriptor) [pid 20752] close(25) = -1 EBADF (Bad file descriptor) [pid 20752] close(26) = -1 EBADF (Bad file descriptor) [pid 20752] close(27) = -1 EBADF (Bad file descriptor) [pid 20752] close(28) = -1 EBADF (Bad file descriptor) [pid 20752] close(29) = -1 EBADF (Bad file descriptor) [pid 20752] exit_group(0) = ? [pid 20752] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20164, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20165 ./strace-static-x86_64: Process 20753 attached [pid 20753] set_robust_list(0x5555624e4660, 24) = 0 [pid 20753] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20753] setpgid(0, 0) = 0 [pid 20753] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20753] write(3, "1000", 4) = 4 executing program [pid 20753] close(3) = 0 [pid 20753] write(1, "executing program\n", 18) = 18 [pid 20753] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20753] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20753] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20753] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20753] close(3) = -1 EBADF (Bad file descriptor) [pid 20753] close(4) = -1 EBADF (Bad file descriptor) [pid 20753] close(5) = -1 EBADF (Bad file descriptor) [pid 20753] close(6) = -1 EBADF (Bad file descriptor) [pid 20753] close(7) = -1 EBADF (Bad file descriptor) [pid 20753] close(8) = -1 EBADF (Bad file descriptor) [pid 20753] close(9) = -1 EBADF (Bad file descriptor) [pid 20753] close(10) = -1 EBADF (Bad file descriptor) [pid 20753] close(11) = -1 EBADF (Bad file descriptor) [pid 20753] close(12) = -1 EBADF (Bad file descriptor) [pid 20753] close(13) = -1 EBADF (Bad file descriptor) [pid 20753] close(14) = -1 EBADF (Bad file descriptor) [pid 20753] close(15) = -1 EBADF (Bad file descriptor) [pid 20753] close(16) = -1 EBADF (Bad file descriptor) [pid 20753] close(17) = -1 EBADF (Bad file descriptor) [pid 20753] close(18) = -1 EBADF (Bad file descriptor) [pid 20753] close(19) = -1 EBADF (Bad file descriptor) [pid 20753] close(20) = -1 EBADF (Bad file descriptor) [pid 20753] close(21) = -1 EBADF (Bad file descriptor) [pid 20753] close(22) = -1 EBADF (Bad file descriptor) [pid 20753] close(23) = -1 EBADF (Bad file descriptor) [pid 20753] close(24) = -1 EBADF (Bad file descriptor) [pid 20753] close(25) = -1 EBADF (Bad file descriptor) [pid 20753] close(26) = -1 EBADF (Bad file descriptor) [pid 20753] close(27) = -1 EBADF (Bad file descriptor) [pid 20753] close(28) = -1 EBADF (Bad file descriptor) [pid 20753] close(29) = -1 EBADF (Bad file descriptor) [pid 20753] exit_group(0) = ? [pid 20753] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20165, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20166 ./strace-static-x86_64: Process 20754 attached [pid 20754] set_robust_list(0x5555624e4660, 24) = 0 [pid 20754] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20754] setpgid(0, 0) = 0 [pid 20754] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20754] write(3, "1000", 4) = 4 [pid 20754] close(3) = 0 executing program [pid 20754] write(1, "executing program\n", 18) = 18 [pid 20754] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20754] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20754] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20754] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20754] close(3) = -1 EBADF (Bad file descriptor) [pid 20754] close(4) = -1 EBADF (Bad file descriptor) [pid 20754] close(5) = -1 EBADF (Bad file descriptor) [pid 20754] close(6) = -1 EBADF (Bad file descriptor) [pid 20754] close(7) = -1 EBADF (Bad file descriptor) [pid 20754] close(8) = -1 EBADF (Bad file descriptor) [pid 20754] close(9) = -1 EBADF (Bad file descriptor) [pid 20754] close(10) = -1 EBADF (Bad file descriptor) [pid 20754] close(11) = -1 EBADF (Bad file descriptor) [pid 20754] close(12) = -1 EBADF (Bad file descriptor) [pid 20754] close(13) = -1 EBADF (Bad file descriptor) [pid 20754] close(14) = -1 EBADF (Bad file descriptor) [pid 20754] close(15) = -1 EBADF (Bad file descriptor) [pid 20754] close(16) = -1 EBADF (Bad file descriptor) [pid 20754] close(17) = -1 EBADF (Bad file descriptor) [pid 20754] close(18) = -1 EBADF (Bad file descriptor) [pid 20754] close(19) = -1 EBADF (Bad file descriptor) [pid 20754] close(20) = -1 EBADF (Bad file descriptor) [pid 20754] close(21) = -1 EBADF (Bad file descriptor) [pid 20754] close(22) = -1 EBADF (Bad file descriptor) [pid 20754] close(23) = -1 EBADF (Bad file descriptor) [pid 20754] close(24) = -1 EBADF (Bad file descriptor) [pid 20754] close(25) = -1 EBADF (Bad file descriptor) [pid 20754] close(26) = -1 EBADF (Bad file descriptor) [pid 20754] close(27) = -1 EBADF (Bad file descriptor) [pid 20754] close(28) = -1 EBADF (Bad file descriptor) [pid 20754] close(29) = -1 EBADF (Bad file descriptor) [pid 20754] exit_group(0) = ? [pid 20754] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20166, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20167 ./strace-static-x86_64: Process 20755 attached [pid 20755] set_robust_list(0x5555624e4660, 24) = 0 [pid 20755] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20755] setpgid(0, 0) = 0 [pid 20755] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20755] write(3, "1000", 4) = 4 [pid 20755] close(3) = 0 [pid 20755] write(1, "executing program\n", 18executing program ) = 18 [pid 20755] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20755] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20755] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20755] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20755] close(3) = -1 EBADF (Bad file descriptor) [pid 20755] close(4) = -1 EBADF (Bad file descriptor) [pid 20755] close(5) = -1 EBADF (Bad file descriptor) [pid 20755] close(6) = -1 EBADF (Bad file descriptor) [pid 20755] close(7) = -1 EBADF (Bad file descriptor) [pid 20755] close(8) = -1 EBADF (Bad file descriptor) [pid 20755] close(9) = -1 EBADF (Bad file descriptor) [pid 20755] close(10) = -1 EBADF (Bad file descriptor) [pid 20755] close(11) = -1 EBADF (Bad file descriptor) [pid 20755] close(12) = -1 EBADF (Bad file descriptor) [pid 20755] close(13) = -1 EBADF (Bad file descriptor) [pid 20755] close(14) = -1 EBADF (Bad file descriptor) [pid 20755] close(15) = -1 EBADF (Bad file descriptor) [pid 20755] close(16) = -1 EBADF (Bad file descriptor) [pid 20755] close(17) = -1 EBADF (Bad file descriptor) [pid 20755] close(18) = -1 EBADF (Bad file descriptor) [pid 20755] close(19) = -1 EBADF (Bad file descriptor) [pid 20755] close(20) = -1 EBADF (Bad file descriptor) [pid 20755] close(21) = -1 EBADF (Bad file descriptor) [pid 20755] close(22) = -1 EBADF (Bad file descriptor) [pid 20755] close(23) = -1 EBADF (Bad file descriptor) [pid 20755] close(24) = -1 EBADF (Bad file descriptor) [pid 20755] close(25) = -1 EBADF (Bad file descriptor) [pid 20755] close(26) = -1 EBADF (Bad file descriptor) [pid 20755] close(27) = -1 EBADF (Bad file descriptor) [pid 20755] close(28) = -1 EBADF (Bad file descriptor) [pid 20755] close(29) = -1 EBADF (Bad file descriptor) [pid 20755] exit_group(0) = ? [pid 20755] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20167, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20168 ./strace-static-x86_64: Process 20756 attached [pid 20756] set_robust_list(0x5555624e4660, 24) = 0 [pid 20756] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20756] setpgid(0, 0) = 0 [pid 20756] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20756] write(3, "1000", 4) = 4 executing program [pid 20756] close(3) = 0 [pid 20756] write(1, "executing program\n", 18) = 18 [pid 20756] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20756] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20756] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20756] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20756] close(3) = -1 EBADF (Bad file descriptor) [pid 20756] close(4) = -1 EBADF (Bad file descriptor) [pid 20756] close(5) = -1 EBADF (Bad file descriptor) [pid 20756] close(6) = -1 EBADF (Bad file descriptor) [pid 20756] close(7) = -1 EBADF (Bad file descriptor) [pid 20756] close(8) = -1 EBADF (Bad file descriptor) [pid 20756] close(9) = -1 EBADF (Bad file descriptor) [pid 20756] close(10) = -1 EBADF (Bad file descriptor) [pid 20756] close(11) = -1 EBADF (Bad file descriptor) [pid 20756] close(12) = -1 EBADF (Bad file descriptor) [pid 20756] close(13) = -1 EBADF (Bad file descriptor) [pid 20756] close(14) = -1 EBADF (Bad file descriptor) [pid 20756] close(15) = -1 EBADF (Bad file descriptor) [pid 20756] close(16) = -1 EBADF (Bad file descriptor) [pid 20756] close(17) = -1 EBADF (Bad file descriptor) [pid 20756] close(18) = -1 EBADF (Bad file descriptor) [pid 20756] close(19) = -1 EBADF (Bad file descriptor) [pid 20756] close(20) = -1 EBADF (Bad file descriptor) [pid 20756] close(21) = -1 EBADF (Bad file descriptor) [pid 20756] close(22) = -1 EBADF (Bad file descriptor) [pid 20756] close(23) = -1 EBADF (Bad file descriptor) [pid 20756] close(24) = -1 EBADF (Bad file descriptor) [pid 20756] close(25) = -1 EBADF (Bad file descriptor) [pid 20756] close(26) = -1 EBADF (Bad file descriptor) [pid 20756] close(27) = -1 EBADF (Bad file descriptor) [pid 20756] close(28) = -1 EBADF (Bad file descriptor) [pid 20756] close(29) = -1 EBADF (Bad file descriptor) [pid 20756] exit_group(0) = ? [pid 20756] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20168, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20169 ./strace-static-x86_64: Process 20757 attached [pid 20757] set_robust_list(0x5555624e4660, 24) = 0 [pid 20757] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20757] setpgid(0, 0) = 0 [pid 20757] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20757] write(3, "1000", 4) = 4 [pid 20757] close(3) = 0 [pid 20757] write(1, "executing program\n", 18executing program ) = 18 [pid 20757] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20757] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20757] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20757] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20757] close(3) = -1 EBADF (Bad file descriptor) [pid 20757] close(4) = -1 EBADF (Bad file descriptor) [pid 20757] close(5) = -1 EBADF (Bad file descriptor) [pid 20757] close(6) = -1 EBADF (Bad file descriptor) [pid 20757] close(7) = -1 EBADF (Bad file descriptor) [pid 20757] close(8) = -1 EBADF (Bad file descriptor) [pid 20757] close(9) = -1 EBADF (Bad file descriptor) [pid 20757] close(10) = -1 EBADF (Bad file descriptor) [pid 20757] close(11) = -1 EBADF (Bad file descriptor) [pid 20757] close(12) = -1 EBADF (Bad file descriptor) [pid 20757] close(13) = -1 EBADF (Bad file descriptor) [pid 20757] close(14) = -1 EBADF (Bad file descriptor) [pid 20757] close(15) = -1 EBADF (Bad file descriptor) [pid 20757] close(16) = -1 EBADF (Bad file descriptor) [pid 20757] close(17) = -1 EBADF (Bad file descriptor) [pid 20757] close(18) = -1 EBADF (Bad file descriptor) [pid 20757] close(19) = -1 EBADF (Bad file descriptor) [pid 20757] close(20) = -1 EBADF (Bad file descriptor) [pid 20757] close(21) = -1 EBADF (Bad file descriptor) [pid 20757] close(22) = -1 EBADF (Bad file descriptor) [pid 20757] close(23) = -1 EBADF (Bad file descriptor) [pid 20757] close(24) = -1 EBADF (Bad file descriptor) [pid 20757] close(25) = -1 EBADF (Bad file descriptor) [pid 20757] close(26) = -1 EBADF (Bad file descriptor) [pid 20757] close(27) = -1 EBADF (Bad file descriptor) [pid 20757] close(28) = -1 EBADF (Bad file descriptor) [pid 20757] close(29) = -1 EBADF (Bad file descriptor) [pid 20757] exit_group(0) = ? [pid 20757] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20169, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20170 ./strace-static-x86_64: Process 20758 attached [pid 20758] set_robust_list(0x5555624e4660, 24) = 0 [pid 20758] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20758] setpgid(0, 0) = 0 [pid 20758] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20758] write(3, "1000", 4) = 4 [pid 20758] close(3) = 0 [pid 20758] write(1, "executing program\n", 18executing program ) = 18 [pid 20758] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20758] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20758] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20758] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20758] close(3) = -1 EBADF (Bad file descriptor) [pid 20758] close(4) = -1 EBADF (Bad file descriptor) [pid 20758] close(5) = -1 EBADF (Bad file descriptor) [pid 20758] close(6) = -1 EBADF (Bad file descriptor) [pid 20758] close(7) = -1 EBADF (Bad file descriptor) [pid 20758] close(8) = -1 EBADF (Bad file descriptor) [pid 20758] close(9) = -1 EBADF (Bad file descriptor) [pid 20758] close(10) = -1 EBADF (Bad file descriptor) [pid 20758] close(11) = -1 EBADF (Bad file descriptor) [pid 20758] close(12) = -1 EBADF (Bad file descriptor) [pid 20758] close(13) = -1 EBADF (Bad file descriptor) [pid 20758] close(14) = -1 EBADF (Bad file descriptor) [pid 20758] close(15) = -1 EBADF (Bad file descriptor) [pid 20758] close(16) = -1 EBADF (Bad file descriptor) [pid 20758] close(17) = -1 EBADF (Bad file descriptor) [pid 20758] close(18) = -1 EBADF (Bad file descriptor) [pid 20758] close(19) = -1 EBADF (Bad file descriptor) [pid 20758] close(20) = -1 EBADF (Bad file descriptor) [pid 20758] close(21) = -1 EBADF (Bad file descriptor) [pid 20758] close(22) = -1 EBADF (Bad file descriptor) [pid 20758] close(23) = -1 EBADF (Bad file descriptor) [pid 20758] close(24) = -1 EBADF (Bad file descriptor) [pid 20758] close(25) = -1 EBADF (Bad file descriptor) [pid 20758] close(26) = -1 EBADF (Bad file descriptor) [pid 20758] close(27) = -1 EBADF (Bad file descriptor) [pid 20758] close(28) = -1 EBADF (Bad file descriptor) [pid 20758] close(29) = -1 EBADF (Bad file descriptor) [pid 20758] exit_group(0) = ? [pid 20758] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20170, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 20759 attached , child_tidptr=0x5555624e4650) = 20171 [pid 20759] set_robust_list(0x5555624e4660, 24) = 0 [pid 20759] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20759] setpgid(0, 0) = 0 [pid 20759] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20759] write(3, "1000", 4) = 4 [pid 20759] close(3) = 0 executing program [pid 20759] write(1, "executing program\n", 18) = 18 [pid 20759] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20759] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20759] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20759] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20759] close(3) = -1 EBADF (Bad file descriptor) [pid 20759] close(4) = -1 EBADF (Bad file descriptor) [pid 20759] close(5) = -1 EBADF (Bad file descriptor) [pid 20759] close(6) = -1 EBADF (Bad file descriptor) [pid 20759] close(7) = -1 EBADF (Bad file descriptor) [pid 20759] close(8) = -1 EBADF (Bad file descriptor) [pid 20759] close(9) = -1 EBADF (Bad file descriptor) [pid 20759] close(10) = -1 EBADF (Bad file descriptor) [pid 20759] close(11) = -1 EBADF (Bad file descriptor) [pid 20759] close(12) = -1 EBADF (Bad file descriptor) [pid 20759] close(13) = -1 EBADF (Bad file descriptor) [pid 20759] close(14) = -1 EBADF (Bad file descriptor) [pid 20759] close(15) = -1 EBADF (Bad file descriptor) [pid 20759] close(16) = -1 EBADF (Bad file descriptor) [pid 20759] close(17) = -1 EBADF (Bad file descriptor) [pid 20759] close(18) = -1 EBADF (Bad file descriptor) [pid 20759] close(19) = -1 EBADF (Bad file descriptor) [pid 20759] close(20) = -1 EBADF (Bad file descriptor) [pid 20759] close(21) = -1 EBADF (Bad file descriptor) [pid 20759] close(22) = -1 EBADF (Bad file descriptor) [pid 20759] close(23) = -1 EBADF (Bad file descriptor) [pid 20759] close(24) = -1 EBADF (Bad file descriptor) [pid 20759] close(25) = -1 EBADF (Bad file descriptor) [pid 20759] close(26) = -1 EBADF (Bad file descriptor) [pid 20759] close(27) = -1 EBADF (Bad file descriptor) [pid 20759] close(28) = -1 EBADF (Bad file descriptor) [pid 20759] close(29) = -1 EBADF (Bad file descriptor) [pid 20759] exit_group(0) = ? [pid 20759] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20171, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20172 ./strace-static-x86_64: Process 20760 attached [pid 20760] set_robust_list(0x5555624e4660, 24) = 0 [pid 20760] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20760] setpgid(0, 0) = 0 [pid 20760] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20760] write(3, "1000", 4) = 4 [pid 20760] close(3) = 0 executing program [pid 20760] write(1, "executing program\n", 18) = 18 [pid 20760] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20760] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20760] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20760] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20760] close(3) = -1 EBADF (Bad file descriptor) [pid 20760] close(4) = -1 EBADF (Bad file descriptor) [pid 20760] close(5) = -1 EBADF (Bad file descriptor) [pid 20760] close(6) = -1 EBADF (Bad file descriptor) [pid 20760] close(7) = -1 EBADF (Bad file descriptor) [pid 20760] close(8) = -1 EBADF (Bad file descriptor) [pid 20760] close(9) = -1 EBADF (Bad file descriptor) [pid 20760] close(10) = -1 EBADF (Bad file descriptor) [pid 20760] close(11) = -1 EBADF (Bad file descriptor) [pid 20760] close(12) = -1 EBADF (Bad file descriptor) [pid 20760] close(13) = -1 EBADF (Bad file descriptor) [pid 20760] close(14) = -1 EBADF (Bad file descriptor) [pid 20760] close(15) = -1 EBADF (Bad file descriptor) [pid 20760] close(16) = -1 EBADF (Bad file descriptor) [pid 20760] close(17) = -1 EBADF (Bad file descriptor) [pid 20760] close(18) = -1 EBADF (Bad file descriptor) [pid 20760] close(19) = -1 EBADF (Bad file descriptor) [pid 20760] close(20) = -1 EBADF (Bad file descriptor) [pid 20760] close(21) = -1 EBADF (Bad file descriptor) [pid 20760] close(22) = -1 EBADF (Bad file descriptor) [pid 20760] close(23) = -1 EBADF (Bad file descriptor) [pid 20760] close(24) = -1 EBADF (Bad file descriptor) [pid 20760] close(25) = -1 EBADF (Bad file descriptor) [pid 20760] close(26) = -1 EBADF (Bad file descriptor) [pid 20760] close(27) = -1 EBADF (Bad file descriptor) [pid 20760] close(28) = -1 EBADF (Bad file descriptor) [pid 20760] close(29) = -1 EBADF (Bad file descriptor) [pid 20760] exit_group(0) = ? [pid 20760] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20172, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 20761 attached [pid 20761] set_robust_list(0x5555624e4660, 24 [pid 295] <... clone resumed>, child_tidptr=0x5555624e4650) = 20173 [pid 20761] <... set_robust_list resumed>) = 0 [pid 20761] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20761] setpgid(0, 0) = 0 [pid 20761] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20761] write(3, "1000", 4) = 4 [pid 20761] close(3) = 0 executing program [pid 20761] write(1, "executing program\n", 18) = 18 [pid 20761] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20761] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20761] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20761] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20761] close(3) = -1 EBADF (Bad file descriptor) [pid 20761] close(4) = -1 EBADF (Bad file descriptor) [pid 20761] close(5) = -1 EBADF (Bad file descriptor) [pid 20761] close(6) = -1 EBADF (Bad file descriptor) [pid 20761] close(7) = -1 EBADF (Bad file descriptor) [pid 20761] close(8) = -1 EBADF (Bad file descriptor) [pid 20761] close(9) = -1 EBADF (Bad file descriptor) [pid 20761] close(10) = -1 EBADF (Bad file descriptor) [pid 20761] close(11) = -1 EBADF (Bad file descriptor) [pid 20761] close(12) = -1 EBADF (Bad file descriptor) [pid 20761] close(13) = -1 EBADF (Bad file descriptor) [pid 20761] close(14) = -1 EBADF (Bad file descriptor) [pid 20761] close(15) = -1 EBADF (Bad file descriptor) [pid 20761] close(16) = -1 EBADF (Bad file descriptor) [pid 20761] close(17) = -1 EBADF (Bad file descriptor) [pid 20761] close(18) = -1 EBADF (Bad file descriptor) [pid 20761] close(19) = -1 EBADF (Bad file descriptor) [pid 20761] close(20) = -1 EBADF (Bad file descriptor) [pid 20761] close(21) = -1 EBADF (Bad file descriptor) [pid 20761] close(22) = -1 EBADF (Bad file descriptor) [pid 20761] close(23) = -1 EBADF (Bad file descriptor) [pid 20761] close(24) = -1 EBADF (Bad file descriptor) [pid 20761] close(25) = -1 EBADF (Bad file descriptor) [pid 20761] close(26) = -1 EBADF (Bad file descriptor) [pid 20761] close(27) = -1 EBADF (Bad file descriptor) [pid 20761] close(28) = -1 EBADF (Bad file descriptor) [pid 20761] close(29) = -1 EBADF (Bad file descriptor) [pid 20761] exit_group(0) = ? [pid 20761] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20173, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20174 ./strace-static-x86_64: Process 20762 attached [pid 20762] set_robust_list(0x5555624e4660, 24) = 0 [pid 20762] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20762] setpgid(0, 0) = 0 [pid 20762] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20762] write(3, "1000", 4) = 4 executing program [pid 20762] close(3) = 0 [pid 20762] write(1, "executing program\n", 18) = 18 [pid 20762] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20762] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20762] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20762] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20762] close(3) = -1 EBADF (Bad file descriptor) [pid 20762] close(4) = -1 EBADF (Bad file descriptor) [pid 20762] close(5) = -1 EBADF (Bad file descriptor) [pid 20762] close(6) = -1 EBADF (Bad file descriptor) [pid 20762] close(7) = -1 EBADF (Bad file descriptor) [pid 20762] close(8) = -1 EBADF (Bad file descriptor) [pid 20762] close(9) = -1 EBADF (Bad file descriptor) [pid 20762] close(10) = -1 EBADF (Bad file descriptor) [pid 20762] close(11) = -1 EBADF (Bad file descriptor) [pid 20762] close(12) = -1 EBADF (Bad file descriptor) [pid 20762] close(13) = -1 EBADF (Bad file descriptor) [pid 20762] close(14) = -1 EBADF (Bad file descriptor) [pid 20762] close(15) = -1 EBADF (Bad file descriptor) [pid 20762] close(16) = -1 EBADF (Bad file descriptor) [pid 20762] close(17) = -1 EBADF (Bad file descriptor) [pid 20762] close(18) = -1 EBADF (Bad file descriptor) [pid 20762] close(19) = -1 EBADF (Bad file descriptor) [pid 20762] close(20) = -1 EBADF (Bad file descriptor) [pid 20762] close(21) = -1 EBADF (Bad file descriptor) [pid 20762] close(22) = -1 EBADF (Bad file descriptor) [pid 20762] close(23) = -1 EBADF (Bad file descriptor) [pid 20762] close(24) = -1 EBADF (Bad file descriptor) [pid 20762] close(25) = -1 EBADF (Bad file descriptor) [pid 20762] close(26) = -1 EBADF (Bad file descriptor) [pid 20762] close(27) = -1 EBADF (Bad file descriptor) [pid 20762] close(28) = -1 EBADF (Bad file descriptor) [pid 20762] close(29) = -1 EBADF (Bad file descriptor) [pid 20762] exit_group(0) = ? [pid 20762] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20174, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20175 ./strace-static-x86_64: Process 20763 attached [pid 20763] set_robust_list(0x5555624e4660, 24) = 0 [pid 20763] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20763] setpgid(0, 0) = 0 [pid 20763] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20763] write(3, "1000", 4) = 4 [pid 20763] close(3) = 0 [pid 20763] write(1, "executing program\n", 18executing program ) = 18 [pid 20763] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20763] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20763] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20763] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20763] close(3) = -1 EBADF (Bad file descriptor) [pid 20763] close(4) = -1 EBADF (Bad file descriptor) [pid 20763] close(5) = -1 EBADF (Bad file descriptor) [pid 20763] close(6) = -1 EBADF (Bad file descriptor) [pid 20763] close(7) = -1 EBADF (Bad file descriptor) [pid 20763] close(8) = -1 EBADF (Bad file descriptor) [pid 20763] close(9) = -1 EBADF (Bad file descriptor) [pid 20763] close(10) = -1 EBADF (Bad file descriptor) [pid 20763] close(11) = -1 EBADF (Bad file descriptor) [pid 20763] close(12) = -1 EBADF (Bad file descriptor) [pid 20763] close(13) = -1 EBADF (Bad file descriptor) [pid 20763] close(14) = -1 EBADF (Bad file descriptor) [pid 20763] close(15) = -1 EBADF (Bad file descriptor) [pid 20763] close(16) = -1 EBADF (Bad file descriptor) [pid 20763] close(17) = -1 EBADF (Bad file descriptor) [pid 20763] close(18) = -1 EBADF (Bad file descriptor) [pid 20763] close(19) = -1 EBADF (Bad file descriptor) [pid 20763] close(20) = -1 EBADF (Bad file descriptor) [pid 20763] close(21) = -1 EBADF (Bad file descriptor) [pid 20763] close(22) = -1 EBADF (Bad file descriptor) [pid 20763] close(23) = -1 EBADF (Bad file descriptor) [pid 20763] close(24) = -1 EBADF (Bad file descriptor) [pid 20763] close(25) = -1 EBADF (Bad file descriptor) [pid 20763] close(26) = -1 EBADF (Bad file descriptor) [pid 20763] close(27) = -1 EBADF (Bad file descriptor) [pid 20763] close(28) = -1 EBADF (Bad file descriptor) [pid 20763] close(29) = -1 EBADF (Bad file descriptor) [pid 20763] exit_group(0) = ? [pid 20763] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20175, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20176 ./strace-static-x86_64: Process 20764 attached [pid 20764] set_robust_list(0x5555624e4660, 24) = 0 [pid 20764] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20764] setpgid(0, 0) = 0 [pid 20764] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20764] write(3, "1000", 4) = 4 [pid 20764] close(3) = 0 [pid 20764] write(1, "executing program\n", 18executing program ) = 18 [pid 20764] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20764] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20764] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20764] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20764] close(3) = -1 EBADF (Bad file descriptor) [pid 20764] close(4) = -1 EBADF (Bad file descriptor) [pid 20764] close(5) = -1 EBADF (Bad file descriptor) [pid 20764] close(6) = -1 EBADF (Bad file descriptor) [pid 20764] close(7) = -1 EBADF (Bad file descriptor) [pid 20764] close(8) = -1 EBADF (Bad file descriptor) [pid 20764] close(9) = -1 EBADF (Bad file descriptor) [pid 20764] close(10) = -1 EBADF (Bad file descriptor) [pid 20764] close(11) = -1 EBADF (Bad file descriptor) [pid 20764] close(12) = -1 EBADF (Bad file descriptor) [pid 20764] close(13) = -1 EBADF (Bad file descriptor) [pid 20764] close(14) = -1 EBADF (Bad file descriptor) [pid 20764] close(15) = -1 EBADF (Bad file descriptor) [pid 20764] close(16) = -1 EBADF (Bad file descriptor) [pid 20764] close(17) = -1 EBADF (Bad file descriptor) [pid 20764] close(18) = -1 EBADF (Bad file descriptor) [pid 20764] close(19) = -1 EBADF (Bad file descriptor) [pid 20764] close(20) = -1 EBADF (Bad file descriptor) [pid 20764] close(21) = -1 EBADF (Bad file descriptor) [pid 20764] close(22) = -1 EBADF (Bad file descriptor) [pid 20764] close(23) = -1 EBADF (Bad file descriptor) [pid 20764] close(24) = -1 EBADF (Bad file descriptor) [pid 20764] close(25) = -1 EBADF (Bad file descriptor) [pid 20764] close(26) = -1 EBADF (Bad file descriptor) [pid 20764] close(27) = -1 EBADF (Bad file descriptor) [pid 20764] close(28) = -1 EBADF (Bad file descriptor) [pid 20764] close(29) = -1 EBADF (Bad file descriptor) [pid 20764] exit_group(0) = ? [pid 20764] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20176, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20177 ./strace-static-x86_64: Process 20765 attached [pid 20765] set_robust_list(0x5555624e4660, 24) = 0 [pid 20765] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20765] setpgid(0, 0) = 0 [pid 20765] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20765] write(3, "1000", 4) = 4 executing program [pid 20765] close(3) = 0 [pid 20765] write(1, "executing program\n", 18) = 18 [pid 20765] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20765] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20765] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20765] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20765] close(3) = -1 EBADF (Bad file descriptor) [pid 20765] close(4) = -1 EBADF (Bad file descriptor) [pid 20765] close(5) = -1 EBADF (Bad file descriptor) [pid 20765] close(6) = -1 EBADF (Bad file descriptor) [pid 20765] close(7) = -1 EBADF (Bad file descriptor) [pid 20765] close(8) = -1 EBADF (Bad file descriptor) [pid 20765] close(9) = -1 EBADF (Bad file descriptor) [pid 20765] close(10) = -1 EBADF (Bad file descriptor) [pid 20765] close(11) = -1 EBADF (Bad file descriptor) [pid 20765] close(12) = -1 EBADF (Bad file descriptor) [pid 20765] close(13) = -1 EBADF (Bad file descriptor) [pid 20765] close(14) = -1 EBADF (Bad file descriptor) [pid 20765] close(15) = -1 EBADF (Bad file descriptor) [pid 20765] close(16) = -1 EBADF (Bad file descriptor) [pid 20765] close(17) = -1 EBADF (Bad file descriptor) [pid 20765] close(18) = -1 EBADF (Bad file descriptor) [pid 20765] close(19) = -1 EBADF (Bad file descriptor) [pid 20765] close(20) = -1 EBADF (Bad file descriptor) [pid 20765] close(21) = -1 EBADF (Bad file descriptor) [pid 20765] close(22) = -1 EBADF (Bad file descriptor) [pid 20765] close(23) = -1 EBADF (Bad file descriptor) [pid 20765] close(24) = -1 EBADF (Bad file descriptor) [pid 20765] close(25) = -1 EBADF (Bad file descriptor) [pid 20765] close(26) = -1 EBADF (Bad file descriptor) [pid 20765] close(27) = -1 EBADF (Bad file descriptor) [pid 20765] close(28) = -1 EBADF (Bad file descriptor) [pid 20765] close(29) = -1 EBADF (Bad file descriptor) [pid 20765] exit_group(0) = ? [pid 20765] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20177, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20178 ./strace-static-x86_64: Process 20766 attached [pid 20766] set_robust_list(0x5555624e4660, 24) = 0 [pid 20766] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20766] setpgid(0, 0) = 0 [pid 20766] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20766] write(3, "1000", 4) = 4 [pid 20766] close(3) = 0 executing program [pid 20766] write(1, "executing program\n", 18) = 18 [pid 20766] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20766] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20766] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20766] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20766] close(3) = -1 EBADF (Bad file descriptor) [pid 20766] close(4) = -1 EBADF (Bad file descriptor) [pid 20766] close(5) = -1 EBADF (Bad file descriptor) [pid 20766] close(6) = -1 EBADF (Bad file descriptor) [pid 20766] close(7) = -1 EBADF (Bad file descriptor) [pid 20766] close(8) = -1 EBADF (Bad file descriptor) [pid 20766] close(9) = -1 EBADF (Bad file descriptor) [pid 20766] close(10) = -1 EBADF (Bad file descriptor) [pid 20766] close(11) = -1 EBADF (Bad file descriptor) [pid 20766] close(12) = -1 EBADF (Bad file descriptor) [pid 20766] close(13) = -1 EBADF (Bad file descriptor) [pid 20766] close(14) = -1 EBADF (Bad file descriptor) [pid 20766] close(15) = -1 EBADF (Bad file descriptor) [pid 20766] close(16) = -1 EBADF (Bad file descriptor) [pid 20766] close(17) = -1 EBADF (Bad file descriptor) [pid 20766] close(18) = -1 EBADF (Bad file descriptor) [pid 20766] close(19) = -1 EBADF (Bad file descriptor) [pid 20766] close(20) = -1 EBADF (Bad file descriptor) [pid 20766] close(21) = -1 EBADF (Bad file descriptor) [pid 20766] close(22) = -1 EBADF (Bad file descriptor) [pid 20766] close(23) = -1 EBADF (Bad file descriptor) [pid 20766] close(24) = -1 EBADF (Bad file descriptor) [pid 20766] close(25) = -1 EBADF (Bad file descriptor) [pid 20766] close(26) = -1 EBADF (Bad file descriptor) [pid 20766] close(27) = -1 EBADF (Bad file descriptor) [pid 20766] close(28) = -1 EBADF (Bad file descriptor) [pid 20766] close(29) = -1 EBADF (Bad file descriptor) [pid 20766] exit_group(0) = ? [pid 20766] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20178, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20179 ./strace-static-x86_64: Process 20767 attached [pid 20767] set_robust_list(0x5555624e4660, 24) = 0 [pid 20767] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20767] setpgid(0, 0) = 0 [pid 20767] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20767] write(3, "1000", 4) = 4 [pid 20767] close(3) = 0 [pid 20767] write(1, "executing program\n", 18executing program ) = 18 [pid 20767] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20767] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20767] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20767] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20767] close(3) = -1 EBADF (Bad file descriptor) [pid 20767] close(4) = -1 EBADF (Bad file descriptor) [pid 20767] close(5) = -1 EBADF (Bad file descriptor) [pid 20767] close(6) = -1 EBADF (Bad file descriptor) [pid 20767] close(7) = -1 EBADF (Bad file descriptor) [pid 20767] close(8) = -1 EBADF (Bad file descriptor) [pid 20767] close(9) = -1 EBADF (Bad file descriptor) [pid 20767] close(10) = -1 EBADF (Bad file descriptor) [pid 20767] close(11) = -1 EBADF (Bad file descriptor) [pid 20767] close(12) = -1 EBADF (Bad file descriptor) [pid 20767] close(13) = -1 EBADF (Bad file descriptor) [pid 20767] close(14) = -1 EBADF (Bad file descriptor) [pid 20767] close(15) = -1 EBADF (Bad file descriptor) [pid 20767] close(16) = -1 EBADF (Bad file descriptor) [pid 20767] close(17) = -1 EBADF (Bad file descriptor) [pid 20767] close(18) = -1 EBADF (Bad file descriptor) [pid 20767] close(19) = -1 EBADF (Bad file descriptor) [pid 20767] close(20) = -1 EBADF (Bad file descriptor) [pid 20767] close(21) = -1 EBADF (Bad file descriptor) [pid 20767] close(22) = -1 EBADF (Bad file descriptor) [pid 20767] close(23) = -1 EBADF (Bad file descriptor) [pid 20767] close(24) = -1 EBADF (Bad file descriptor) [pid 20767] close(25) = -1 EBADF (Bad file descriptor) [pid 20767] close(26) = -1 EBADF (Bad file descriptor) [pid 20767] close(27) = -1 EBADF (Bad file descriptor) [pid 20767] close(28) = -1 EBADF (Bad file descriptor) [pid 20767] close(29) = -1 EBADF (Bad file descriptor) [pid 20767] exit_group(0) = ? [pid 20767] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20179, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20180 ./strace-static-x86_64: Process 20768 attached [pid 20768] set_robust_list(0x5555624e4660, 24) = 0 [pid 20768] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20768] setpgid(0, 0) = 0 [pid 20768] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20768] write(3, "1000", 4) = 4 [pid 20768] close(3) = 0 [pid 20768] write(1, "executing program\n", 18executing program ) = 18 [pid 20768] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20768] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20768] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20768] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20768] close(3) = -1 EBADF (Bad file descriptor) [pid 20768] close(4) = -1 EBADF (Bad file descriptor) [pid 20768] close(5) = -1 EBADF (Bad file descriptor) [pid 20768] close(6) = -1 EBADF (Bad file descriptor) [pid 20768] close(7) = -1 EBADF (Bad file descriptor) [pid 20768] close(8) = -1 EBADF (Bad file descriptor) [pid 20768] close(9) = -1 EBADF (Bad file descriptor) [pid 20768] close(10) = -1 EBADF (Bad file descriptor) [pid 20768] close(11) = -1 EBADF (Bad file descriptor) [pid 20768] close(12) = -1 EBADF (Bad file descriptor) [pid 20768] close(13) = -1 EBADF (Bad file descriptor) [pid 20768] close(14) = -1 EBADF (Bad file descriptor) [pid 20768] close(15) = -1 EBADF (Bad file descriptor) [pid 20768] close(16) = -1 EBADF (Bad file descriptor) [pid 20768] close(17) = -1 EBADF (Bad file descriptor) [pid 20768] close(18) = -1 EBADF (Bad file descriptor) [pid 20768] close(19) = -1 EBADF (Bad file descriptor) [pid 20768] close(20) = -1 EBADF (Bad file descriptor) [pid 20768] close(21) = -1 EBADF (Bad file descriptor) [pid 20768] close(22) = -1 EBADF (Bad file descriptor) [pid 20768] close(23) = -1 EBADF (Bad file descriptor) [pid 20768] close(24) = -1 EBADF (Bad file descriptor) [pid 20768] close(25) = -1 EBADF (Bad file descriptor) [pid 20768] close(26) = -1 EBADF (Bad file descriptor) [pid 20768] close(27) = -1 EBADF (Bad file descriptor) [pid 20768] close(28) = -1 EBADF (Bad file descriptor) [pid 20768] close(29) = -1 EBADF (Bad file descriptor) [pid 20768] exit_group(0) = ? [pid 20768] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20180, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20181 ./strace-static-x86_64: Process 20769 attached [pid 20769] set_robust_list(0x5555624e4660, 24) = 0 [pid 20769] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20769] setpgid(0, 0) = 0 [pid 20769] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20769] write(3, "1000", 4) = 4 [pid 20769] close(3) = 0 [pid 20769] write(1, "executing program\n", 18executing program ) = 18 [pid 20769] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20769] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20769] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20769] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20769] close(3) = -1 EBADF (Bad file descriptor) [pid 20769] close(4) = -1 EBADF (Bad file descriptor) [pid 20769] close(5) = -1 EBADF (Bad file descriptor) [pid 20769] close(6) = -1 EBADF (Bad file descriptor) [pid 20769] close(7) = -1 EBADF (Bad file descriptor) [pid 20769] close(8) = -1 EBADF (Bad file descriptor) [pid 20769] close(9) = -1 EBADF (Bad file descriptor) [pid 20769] close(10) = -1 EBADF (Bad file descriptor) [pid 20769] close(11) = -1 EBADF (Bad file descriptor) [pid 20769] close(12) = -1 EBADF (Bad file descriptor) [pid 20769] close(13) = -1 EBADF (Bad file descriptor) [pid 20769] close(14) = -1 EBADF (Bad file descriptor) [pid 20769] close(15) = -1 EBADF (Bad file descriptor) [pid 20769] close(16) = -1 EBADF (Bad file descriptor) [pid 20769] close(17) = -1 EBADF (Bad file descriptor) [pid 20769] close(18) = -1 EBADF (Bad file descriptor) [pid 20769] close(19) = -1 EBADF (Bad file descriptor) [pid 20769] close(20) = -1 EBADF (Bad file descriptor) [pid 20769] close(21) = -1 EBADF (Bad file descriptor) [pid 20769] close(22) = -1 EBADF (Bad file descriptor) [pid 20769] close(23) = -1 EBADF (Bad file descriptor) [pid 20769] close(24) = -1 EBADF (Bad file descriptor) [pid 20769] close(25) = -1 EBADF (Bad file descriptor) [pid 20769] close(26) = -1 EBADF (Bad file descriptor) [pid 20769] close(27) = -1 EBADF (Bad file descriptor) [pid 20769] close(28) = -1 EBADF (Bad file descriptor) [pid 20769] close(29) = -1 EBADF (Bad file descriptor) [pid 20769] exit_group(0) = ? [pid 20769] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20181, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20182 ./strace-static-x86_64: Process 20771 attached [pid 20771] set_robust_list(0x5555624e4660, 24) = 0 [pid 20771] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20771] setpgid(0, 0) = 0 [pid 20771] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20771] write(3, "1000", 4) = 4 [pid 20771] close(3) = 0 [pid 20771] write(1, "executing program\n", 18executing program ) = 18 [pid 20771] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20771] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20771] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20771] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20771] close(3) = -1 EBADF (Bad file descriptor) [pid 20771] close(4) = -1 EBADF (Bad file descriptor) [pid 20771] close(5) = -1 EBADF (Bad file descriptor) [pid 20771] close(6) = -1 EBADF (Bad file descriptor) [pid 20771] close(7) = -1 EBADF (Bad file descriptor) [pid 20771] close(8) = -1 EBADF (Bad file descriptor) [pid 20771] close(9) = -1 EBADF (Bad file descriptor) [pid 20771] close(10) = -1 EBADF (Bad file descriptor) [pid 20771] close(11) = -1 EBADF (Bad file descriptor) [pid 20771] close(12) = -1 EBADF (Bad file descriptor) [pid 20771] close(13) = -1 EBADF (Bad file descriptor) [pid 20771] close(14) = -1 EBADF (Bad file descriptor) [pid 20771] close(15) = -1 EBADF (Bad file descriptor) [pid 20771] close(16) = -1 EBADF (Bad file descriptor) [pid 20771] close(17) = -1 EBADF (Bad file descriptor) [pid 20771] close(18) = -1 EBADF (Bad file descriptor) [pid 20771] close(19) = -1 EBADF (Bad file descriptor) [pid 20771] close(20) = -1 EBADF (Bad file descriptor) [pid 20771] close(21) = -1 EBADF (Bad file descriptor) [pid 20771] close(22) = -1 EBADF (Bad file descriptor) [pid 20771] close(23) = -1 EBADF (Bad file descriptor) [pid 20771] close(24) = -1 EBADF (Bad file descriptor) [pid 20771] close(25) = -1 EBADF (Bad file descriptor) [pid 20771] close(26) = -1 EBADF (Bad file descriptor) [pid 20771] close(27) = -1 EBADF (Bad file descriptor) [pid 20771] close(28) = -1 EBADF (Bad file descriptor) [pid 20771] close(29) = -1 EBADF (Bad file descriptor) [pid 20771] exit_group(0) = ? [pid 20771] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20182, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 20772 attached , child_tidptr=0x5555624e4650) = 20183 [pid 20772] set_robust_list(0x5555624e4660, 24) = 0 [pid 20772] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20772] setpgid(0, 0) = 0 [pid 20772] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20772] write(3, "1000", 4) = 4 [pid 20772] close(3) = 0 [pid 20772] write(1, "executing program\n", 18executing program ) = 18 [pid 20772] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20772] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20772] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20772] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20772] close(3) = -1 EBADF (Bad file descriptor) [pid 20772] close(4) = -1 EBADF (Bad file descriptor) [pid 20772] close(5) = -1 EBADF (Bad file descriptor) [pid 20772] close(6) = -1 EBADF (Bad file descriptor) [pid 20772] close(7) = -1 EBADF (Bad file descriptor) [pid 20772] close(8) = -1 EBADF (Bad file descriptor) [pid 20772] close(9) = -1 EBADF (Bad file descriptor) [pid 20772] close(10) = -1 EBADF (Bad file descriptor) [pid 20772] close(11) = -1 EBADF (Bad file descriptor) [pid 20772] close(12) = -1 EBADF (Bad file descriptor) [pid 20772] close(13) = -1 EBADF (Bad file descriptor) [pid 20772] close(14) = -1 EBADF (Bad file descriptor) [pid 20772] close(15) = -1 EBADF (Bad file descriptor) [pid 20772] close(16) = -1 EBADF (Bad file descriptor) [pid 20772] close(17) = -1 EBADF (Bad file descriptor) [pid 20772] close(18) = -1 EBADF (Bad file descriptor) [pid 20772] close(19) = -1 EBADF (Bad file descriptor) [pid 20772] close(20) = -1 EBADF (Bad file descriptor) [pid 20772] close(21) = -1 EBADF (Bad file descriptor) [pid 20772] close(22) = -1 EBADF (Bad file descriptor) [pid 20772] close(23) = -1 EBADF (Bad file descriptor) [pid 20772] close(24) = -1 EBADF (Bad file descriptor) [pid 20772] close(25) = -1 EBADF (Bad file descriptor) [pid 20772] close(26) = -1 EBADF (Bad file descriptor) [pid 20772] close(27) = -1 EBADF (Bad file descriptor) [pid 20772] close(28) = -1 EBADF (Bad file descriptor) [pid 20772] close(29) = -1 EBADF (Bad file descriptor) [pid 20772] exit_group(0) = ? [pid 20772] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20183, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20184 ./strace-static-x86_64: Process 20773 attached [pid 20773] set_robust_list(0x5555624e4660, 24) = 0 [pid 20773] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20773] setpgid(0, 0) = 0 [pid 20773] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20773] write(3, "1000", 4) = 4 executing program [pid 20773] close(3) = 0 [pid 20773] write(1, "executing program\n", 18) = 18 [pid 20773] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20773] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20773] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20773] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20773] close(3) = -1 EBADF (Bad file descriptor) [pid 20773] close(4) = -1 EBADF (Bad file descriptor) [pid 20773] close(5) = -1 EBADF (Bad file descriptor) [pid 20773] close(6) = -1 EBADF (Bad file descriptor) [pid 20773] close(7) = -1 EBADF (Bad file descriptor) [pid 20773] close(8) = -1 EBADF (Bad file descriptor) [pid 20773] close(9) = -1 EBADF (Bad file descriptor) [pid 20773] close(10) = -1 EBADF (Bad file descriptor) [pid 20773] close(11) = -1 EBADF (Bad file descriptor) [pid 20773] close(12) = -1 EBADF (Bad file descriptor) [pid 20773] close(13) = -1 EBADF (Bad file descriptor) [pid 20773] close(14) = -1 EBADF (Bad file descriptor) [pid 20773] close(15) = -1 EBADF (Bad file descriptor) [pid 20773] close(16) = -1 EBADF (Bad file descriptor) [pid 20773] close(17) = -1 EBADF (Bad file descriptor) [pid 20773] close(18) = -1 EBADF (Bad file descriptor) [pid 20773] close(19) = -1 EBADF (Bad file descriptor) [pid 20773] close(20) = -1 EBADF (Bad file descriptor) [pid 20773] close(21) = -1 EBADF (Bad file descriptor) [pid 20773] close(22) = -1 EBADF (Bad file descriptor) [pid 20773] close(23) = -1 EBADF (Bad file descriptor) [pid 20773] close(24) = -1 EBADF (Bad file descriptor) [pid 20773] close(25) = -1 EBADF (Bad file descriptor) [pid 20773] close(26) = -1 EBADF (Bad file descriptor) [pid 20773] close(27) = -1 EBADF (Bad file descriptor) [pid 20773] close(28) = -1 EBADF (Bad file descriptor) [pid 20773] close(29) = -1 EBADF (Bad file descriptor) [pid 20773] exit_group(0) = ? [pid 20773] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20184, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20185 ./strace-static-x86_64: Process 20774 attached [pid 20774] set_robust_list(0x5555624e4660, 24) = 0 [pid 20774] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20774] setpgid(0, 0) = 0 [pid 20774] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20774] write(3, "1000", 4) = 4 [pid 20774] close(3) = 0 executing program [pid 20774] write(1, "executing program\n", 18) = 18 [pid 20774] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20774] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20774] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20774] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20774] close(3) = -1 EBADF (Bad file descriptor) [pid 20774] close(4) = -1 EBADF (Bad file descriptor) [pid 20774] close(5) = -1 EBADF (Bad file descriptor) [pid 20774] close(6) = -1 EBADF (Bad file descriptor) [pid 20774] close(7) = -1 EBADF (Bad file descriptor) [pid 20774] close(8) = -1 EBADF (Bad file descriptor) [pid 20774] close(9) = -1 EBADF (Bad file descriptor) [pid 20774] close(10) = -1 EBADF (Bad file descriptor) [pid 20774] close(11) = -1 EBADF (Bad file descriptor) [pid 20774] close(12) = -1 EBADF (Bad file descriptor) [pid 20774] close(13) = -1 EBADF (Bad file descriptor) [pid 20774] close(14) = -1 EBADF (Bad file descriptor) [pid 20774] close(15) = -1 EBADF (Bad file descriptor) [pid 20774] close(16) = -1 EBADF (Bad file descriptor) [pid 20774] close(17) = -1 EBADF (Bad file descriptor) [pid 20774] close(18) = -1 EBADF (Bad file descriptor) [pid 20774] close(19) = -1 EBADF (Bad file descriptor) [pid 20774] close(20) = -1 EBADF (Bad file descriptor) [pid 20774] close(21) = -1 EBADF (Bad file descriptor) [pid 20774] close(22) = -1 EBADF (Bad file descriptor) [pid 20774] close(23) = -1 EBADF (Bad file descriptor) [pid 20774] close(24) = -1 EBADF (Bad file descriptor) [pid 20774] close(25) = -1 EBADF (Bad file descriptor) [pid 20774] close(26) = -1 EBADF (Bad file descriptor) [pid 20774] close(27) = -1 EBADF (Bad file descriptor) [pid 20774] close(28) = -1 EBADF (Bad file descriptor) [pid 20774] close(29) = -1 EBADF (Bad file descriptor) [pid 20774] exit_group(0) = ? [pid 20774] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20185, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20186 ./strace-static-x86_64: Process 20775 attached [pid 20775] set_robust_list(0x5555624e4660, 24) = 0 [pid 20775] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20775] setpgid(0, 0) = 0 [pid 20775] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20775] write(3, "1000", 4) = 4 [pid 20775] close(3) = 0 executing program [pid 20775] write(1, "executing program\n", 18) = 18 [pid 20775] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20775] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20775] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20775] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20775] close(3) = -1 EBADF (Bad file descriptor) [pid 20775] close(4) = -1 EBADF (Bad file descriptor) [pid 20775] close(5) = -1 EBADF (Bad file descriptor) [pid 20775] close(6) = -1 EBADF (Bad file descriptor) [pid 20775] close(7) = -1 EBADF (Bad file descriptor) [pid 20775] close(8) = -1 EBADF (Bad file descriptor) [pid 20775] close(9) = -1 EBADF (Bad file descriptor) [pid 20775] close(10) = -1 EBADF (Bad file descriptor) [pid 20775] close(11) = -1 EBADF (Bad file descriptor) [pid 20775] close(12) = -1 EBADF (Bad file descriptor) [pid 20775] close(13) = -1 EBADF (Bad file descriptor) [pid 20775] close(14) = -1 EBADF (Bad file descriptor) [pid 20775] close(15) = -1 EBADF (Bad file descriptor) [pid 20775] close(16) = -1 EBADF (Bad file descriptor) [pid 20775] close(17) = -1 EBADF (Bad file descriptor) [pid 20775] close(18) = -1 EBADF (Bad file descriptor) [pid 20775] close(19) = -1 EBADF (Bad file descriptor) [pid 20775] close(20) = -1 EBADF (Bad file descriptor) [pid 20775] close(21) = -1 EBADF (Bad file descriptor) [pid 20775] close(22) = -1 EBADF (Bad file descriptor) [pid 20775] close(23) = -1 EBADF (Bad file descriptor) [pid 20775] close(24) = -1 EBADF (Bad file descriptor) [pid 20775] close(25) = -1 EBADF (Bad file descriptor) [pid 20775] close(26) = -1 EBADF (Bad file descriptor) [pid 20775] close(27) = -1 EBADF (Bad file descriptor) [pid 20775] close(28) = -1 EBADF (Bad file descriptor) [pid 20775] close(29) = -1 EBADF (Bad file descriptor) [pid 20775] exit_group(0) = ? [pid 20775] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20186, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20187 ./strace-static-x86_64: Process 20776 attached [pid 20776] set_robust_list(0x5555624e4660, 24) = 0 [pid 20776] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20776] setpgid(0, 0) = 0 [pid 20776] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20776] write(3, "1000", 4) = 4 [pid 20776] close(3) = 0 [pid 20776] write(1, "executing program\n", 18executing program ) = 18 [pid 20776] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20776] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20776] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20776] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20776] close(3) = -1 EBADF (Bad file descriptor) [pid 20776] close(4) = -1 EBADF (Bad file descriptor) [pid 20776] close(5) = -1 EBADF (Bad file descriptor) [pid 20776] close(6) = -1 EBADF (Bad file descriptor) [pid 20776] close(7) = -1 EBADF (Bad file descriptor) [pid 20776] close(8) = -1 EBADF (Bad file descriptor) [pid 20776] close(9) = -1 EBADF (Bad file descriptor) [pid 20776] close(10) = -1 EBADF (Bad file descriptor) [pid 20776] close(11) = -1 EBADF (Bad file descriptor) [pid 20776] close(12) = -1 EBADF (Bad file descriptor) [pid 20776] close(13) = -1 EBADF (Bad file descriptor) [pid 20776] close(14) = -1 EBADF (Bad file descriptor) [pid 20776] close(15) = -1 EBADF (Bad file descriptor) [pid 20776] close(16) = -1 EBADF (Bad file descriptor) [pid 20776] close(17) = -1 EBADF (Bad file descriptor) [pid 20776] close(18) = -1 EBADF (Bad file descriptor) [pid 20776] close(19) = -1 EBADF (Bad file descriptor) [pid 20776] close(20) = -1 EBADF (Bad file descriptor) [pid 20776] close(21) = -1 EBADF (Bad file descriptor) [pid 20776] close(22) = -1 EBADF (Bad file descriptor) [pid 20776] close(23) = -1 EBADF (Bad file descriptor) [pid 20776] close(24) = -1 EBADF (Bad file descriptor) [pid 20776] close(25) = -1 EBADF (Bad file descriptor) [pid 20776] close(26) = -1 EBADF (Bad file descriptor) [pid 20776] close(27) = -1 EBADF (Bad file descriptor) [pid 20776] close(28) = -1 EBADF (Bad file descriptor) [pid 20776] close(29) = -1 EBADF (Bad file descriptor) [pid 20776] exit_group(0) = ? [pid 20776] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20187, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20188 ./strace-static-x86_64: Process 20777 attached [pid 20777] set_robust_list(0x5555624e4660, 24) = 0 [pid 20777] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20777] setpgid(0, 0) = 0 [pid 20777] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20777] write(3, "1000", 4) = 4 [pid 20777] close(3) = 0 [pid 20777] write(1, "executing program\n", 18executing program ) = 18 [pid 20777] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20777] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20777] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20777] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20777] close(3) = -1 EBADF (Bad file descriptor) [pid 20777] close(4) = -1 EBADF (Bad file descriptor) [pid 20777] close(5) = -1 EBADF (Bad file descriptor) [pid 20777] close(6) = -1 EBADF (Bad file descriptor) [pid 20777] close(7) = -1 EBADF (Bad file descriptor) [pid 20777] close(8) = -1 EBADF (Bad file descriptor) [pid 20777] close(9) = -1 EBADF (Bad file descriptor) [pid 20777] close(10) = -1 EBADF (Bad file descriptor) [pid 20777] close(11) = -1 EBADF (Bad file descriptor) [pid 20777] close(12) = -1 EBADF (Bad file descriptor) [pid 20777] close(13) = -1 EBADF (Bad file descriptor) [pid 20777] close(14) = -1 EBADF (Bad file descriptor) [pid 20777] close(15) = -1 EBADF (Bad file descriptor) [pid 20777] close(16) = -1 EBADF (Bad file descriptor) [pid 20777] close(17) = -1 EBADF (Bad file descriptor) [pid 20777] close(18) = -1 EBADF (Bad file descriptor) [pid 20777] close(19) = -1 EBADF (Bad file descriptor) [pid 20777] close(20) = -1 EBADF (Bad file descriptor) [pid 20777] close(21) = -1 EBADF (Bad file descriptor) [pid 20777] close(22) = -1 EBADF (Bad file descriptor) [pid 20777] close(23) = -1 EBADF (Bad file descriptor) [pid 20777] close(24) = -1 EBADF (Bad file descriptor) [pid 20777] close(25) = -1 EBADF (Bad file descriptor) [pid 20777] close(26) = -1 EBADF (Bad file descriptor) [pid 20777] close(27) = -1 EBADF (Bad file descriptor) [pid 20777] close(28) = -1 EBADF (Bad file descriptor) [pid 20777] close(29) = -1 EBADF (Bad file descriptor) [pid 20777] exit_group(0) = ? [pid 20777] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20188, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20189 ./strace-static-x86_64: Process 20778 attached [pid 20778] set_robust_list(0x5555624e4660, 24) = 0 [pid 20778] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20778] setpgid(0, 0) = 0 [pid 20778] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20778] write(3, "1000", 4) = 4 [pid 20778] close(3) = 0 [pid 20778] write(1, "executing program\n", 18executing program ) = 18 [pid 20778] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20778] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20778] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20778] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20778] close(3) = -1 EBADF (Bad file descriptor) [pid 20778] close(4) = -1 EBADF (Bad file descriptor) [pid 20778] close(5) = -1 EBADF (Bad file descriptor) [pid 20778] close(6) = -1 EBADF (Bad file descriptor) [pid 20778] close(7) = -1 EBADF (Bad file descriptor) [pid 20778] close(8) = -1 EBADF (Bad file descriptor) [pid 20778] close(9) = -1 EBADF (Bad file descriptor) [pid 20778] close(10) = -1 EBADF (Bad file descriptor) [pid 20778] close(11) = -1 EBADF (Bad file descriptor) [pid 20778] close(12) = -1 EBADF (Bad file descriptor) [pid 20778] close(13) = -1 EBADF (Bad file descriptor) [pid 20778] close(14) = -1 EBADF (Bad file descriptor) [pid 20778] close(15) = -1 EBADF (Bad file descriptor) [pid 20778] close(16) = -1 EBADF (Bad file descriptor) [pid 20778] close(17) = -1 EBADF (Bad file descriptor) [pid 20778] close(18) = -1 EBADF (Bad file descriptor) [pid 20778] close(19) = -1 EBADF (Bad file descriptor) [pid 20778] close(20) = -1 EBADF (Bad file descriptor) [pid 20778] close(21) = -1 EBADF (Bad file descriptor) [pid 20778] close(22) = -1 EBADF (Bad file descriptor) [pid 20778] close(23) = -1 EBADF (Bad file descriptor) [pid 20778] close(24) = -1 EBADF (Bad file descriptor) [pid 20778] close(25) = -1 EBADF (Bad file descriptor) [pid 20778] close(26) = -1 EBADF (Bad file descriptor) [pid 20778] close(27) = -1 EBADF (Bad file descriptor) [pid 20778] close(28) = -1 EBADF (Bad file descriptor) [pid 20778] close(29) = -1 EBADF (Bad file descriptor) [pid 20778] exit_group(0) = ? [pid 20778] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20189, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20190 ./strace-static-x86_64: Process 20779 attached [pid 20779] set_robust_list(0x5555624e4660, 24) = 0 [pid 20779] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20779] setpgid(0, 0) = 0 [pid 20779] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20779] write(3, "1000", 4) = 4 [pid 20779] close(3) = 0 [pid 20779] write(1, "executing program\n", 18executing program ) = 18 [pid 20779] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20779] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20779] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20779] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20779] close(3) = -1 EBADF (Bad file descriptor) [pid 20779] close(4) = -1 EBADF (Bad file descriptor) [pid 20779] close(5) = -1 EBADF (Bad file descriptor) [pid 20779] close(6) = -1 EBADF (Bad file descriptor) [pid 20779] close(7) = -1 EBADF (Bad file descriptor) [pid 20779] close(8) = -1 EBADF (Bad file descriptor) [pid 20779] close(9) = -1 EBADF (Bad file descriptor) [pid 20779] close(10) = -1 EBADF (Bad file descriptor) [pid 20779] close(11) = -1 EBADF (Bad file descriptor) [pid 20779] close(12) = -1 EBADF (Bad file descriptor) [pid 20779] close(13) = -1 EBADF (Bad file descriptor) [pid 20779] close(14) = -1 EBADF (Bad file descriptor) [pid 20779] close(15) = -1 EBADF (Bad file descriptor) [pid 20779] close(16) = -1 EBADF (Bad file descriptor) [pid 20779] close(17) = -1 EBADF (Bad file descriptor) [pid 20779] close(18) = -1 EBADF (Bad file descriptor) [pid 20779] close(19) = -1 EBADF (Bad file descriptor) [pid 20779] close(20) = -1 EBADF (Bad file descriptor) [pid 20779] close(21) = -1 EBADF (Bad file descriptor) [pid 20779] close(22) = -1 EBADF (Bad file descriptor) [pid 20779] close(23) = -1 EBADF (Bad file descriptor) [pid 20779] close(24) = -1 EBADF (Bad file descriptor) [pid 20779] close(25) = -1 EBADF (Bad file descriptor) [pid 20779] close(26) = -1 EBADF (Bad file descriptor) [pid 20779] close(27) = -1 EBADF (Bad file descriptor) [pid 20779] close(28) = -1 EBADF (Bad file descriptor) [pid 20779] close(29) = -1 EBADF (Bad file descriptor) [pid 20779] exit_group(0) = ? [pid 20779] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20190, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20191 ./strace-static-x86_64: Process 20780 attached [pid 20780] set_robust_list(0x5555624e4660, 24) = 0 [pid 20780] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20780] setpgid(0, 0) = 0 [pid 20780] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20780] write(3, "1000", 4) = 4 [pid 20780] close(3) = 0 [pid 20780] write(1, "executing program\n", 18executing program ) = 18 [pid 20780] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20780] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20780] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20780] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20780] close(3) = -1 EBADF (Bad file descriptor) [pid 20780] close(4) = -1 EBADF (Bad file descriptor) [pid 20780] close(5) = -1 EBADF (Bad file descriptor) [pid 20780] close(6) = -1 EBADF (Bad file descriptor) [pid 20780] close(7) = -1 EBADF (Bad file descriptor) [pid 20780] close(8) = -1 EBADF (Bad file descriptor) [pid 20780] close(9) = -1 EBADF (Bad file descriptor) [pid 20780] close(10) = -1 EBADF (Bad file descriptor) [pid 20780] close(11) = -1 EBADF (Bad file descriptor) [pid 20780] close(12) = -1 EBADF (Bad file descriptor) [pid 20780] close(13) = -1 EBADF (Bad file descriptor) [pid 20780] close(14) = -1 EBADF (Bad file descriptor) [pid 20780] close(15) = -1 EBADF (Bad file descriptor) [pid 20780] close(16) = -1 EBADF (Bad file descriptor) [pid 20780] close(17) = -1 EBADF (Bad file descriptor) [pid 20780] close(18) = -1 EBADF (Bad file descriptor) [pid 20780] close(19) = -1 EBADF (Bad file descriptor) [pid 20780] close(20) = -1 EBADF (Bad file descriptor) [pid 20780] close(21) = -1 EBADF (Bad file descriptor) [pid 20780] close(22) = -1 EBADF (Bad file descriptor) [pid 20780] close(23) = -1 EBADF (Bad file descriptor) [pid 20780] close(24) = -1 EBADF (Bad file descriptor) [pid 20780] close(25) = -1 EBADF (Bad file descriptor) [pid 20780] close(26) = -1 EBADF (Bad file descriptor) [pid 20780] close(27) = -1 EBADF (Bad file descriptor) [pid 20780] close(28) = -1 EBADF (Bad file descriptor) [pid 20780] close(29) = -1 EBADF (Bad file descriptor) [pid 20780] exit_group(0) = ? [pid 20780] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20191, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20192 ./strace-static-x86_64: Process 20781 attached [pid 20781] set_robust_list(0x5555624e4660, 24) = 0 [pid 20781] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20781] setpgid(0, 0) = 0 [pid 20781] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20781] write(3, "1000", 4) = 4 [pid 20781] close(3) = 0 [pid 20781] write(1, "executing program\n", 18executing program ) = 18 [pid 20781] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20781] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20781] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20781] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20781] close(3) = -1 EBADF (Bad file descriptor) [pid 20781] close(4) = -1 EBADF (Bad file descriptor) [pid 20781] close(5) = -1 EBADF (Bad file descriptor) [pid 20781] close(6) = -1 EBADF (Bad file descriptor) [pid 20781] close(7) = -1 EBADF (Bad file descriptor) [pid 20781] close(8) = -1 EBADF (Bad file descriptor) [pid 20781] close(9) = -1 EBADF (Bad file descriptor) [pid 20781] close(10) = -1 EBADF (Bad file descriptor) [pid 20781] close(11) = -1 EBADF (Bad file descriptor) [pid 20781] close(12) = -1 EBADF (Bad file descriptor) [pid 20781] close(13) = -1 EBADF (Bad file descriptor) [pid 20781] close(14) = -1 EBADF (Bad file descriptor) [pid 20781] close(15) = -1 EBADF (Bad file descriptor) [pid 20781] close(16) = -1 EBADF (Bad file descriptor) [pid 20781] close(17) = -1 EBADF (Bad file descriptor) [pid 20781] close(18) = -1 EBADF (Bad file descriptor) [pid 20781] close(19) = -1 EBADF (Bad file descriptor) [pid 20781] close(20) = -1 EBADF (Bad file descriptor) [pid 20781] close(21) = -1 EBADF (Bad file descriptor) [pid 20781] close(22) = -1 EBADF (Bad file descriptor) [pid 20781] close(23) = -1 EBADF (Bad file descriptor) [pid 20781] close(24) = -1 EBADF (Bad file descriptor) [pid 20781] close(25) = -1 EBADF (Bad file descriptor) [pid 20781] close(26) = -1 EBADF (Bad file descriptor) [pid 20781] close(27) = -1 EBADF (Bad file descriptor) [pid 20781] close(28) = -1 EBADF (Bad file descriptor) [pid 20781] close(29) = -1 EBADF (Bad file descriptor) [pid 20781] exit_group(0) = ? [pid 20781] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20192, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 20782 attached [pid 20782] set_robust_list(0x5555624e4660, 24 [pid 295] <... clone resumed>, child_tidptr=0x5555624e4650) = 20193 [pid 20782] <... set_robust_list resumed>) = 0 [pid 20782] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20782] setpgid(0, 0) = 0 [pid 20782] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20782] write(3, "1000", 4) = 4 [pid 20782] close(3) = 0 executing program [pid 20782] write(1, "executing program\n", 18) = 18 [pid 20782] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20782] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20782] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20782] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20782] close(3) = -1 EBADF (Bad file descriptor) [pid 20782] close(4) = -1 EBADF (Bad file descriptor) [pid 20782] close(5) = -1 EBADF (Bad file descriptor) [pid 20782] close(6) = -1 EBADF (Bad file descriptor) [pid 20782] close(7) = -1 EBADF (Bad file descriptor) [pid 20782] close(8) = -1 EBADF (Bad file descriptor) [pid 20782] close(9) = -1 EBADF (Bad file descriptor) [pid 20782] close(10) = -1 EBADF (Bad file descriptor) [pid 20782] close(11) = -1 EBADF (Bad file descriptor) [pid 20782] close(12) = -1 EBADF (Bad file descriptor) [pid 20782] close(13) = -1 EBADF (Bad file descriptor) [pid 20782] close(14) = -1 EBADF (Bad file descriptor) [pid 20782] close(15) = -1 EBADF (Bad file descriptor) [pid 20782] close(16) = -1 EBADF (Bad file descriptor) [pid 20782] close(17) = -1 EBADF (Bad file descriptor) [pid 20782] close(18) = -1 EBADF (Bad file descriptor) [pid 20782] close(19) = -1 EBADF (Bad file descriptor) [pid 20782] close(20) = -1 EBADF (Bad file descriptor) [pid 20782] close(21) = -1 EBADF (Bad file descriptor) [pid 20782] close(22) = -1 EBADF (Bad file descriptor) [pid 20782] close(23) = -1 EBADF (Bad file descriptor) [pid 20782] close(24) = -1 EBADF (Bad file descriptor) [pid 20782] close(25) = -1 EBADF (Bad file descriptor) [pid 20782] close(26) = -1 EBADF (Bad file descriptor) [pid 20782] close(27) = -1 EBADF (Bad file descriptor) [pid 20782] close(28) = -1 EBADF (Bad file descriptor) [pid 20782] close(29) = -1 EBADF (Bad file descriptor) [pid 20782] exit_group(0) = ? [pid 20782] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20193, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20194 ./strace-static-x86_64: Process 20783 attached [pid 20783] set_robust_list(0x5555624e4660, 24) = 0 [pid 20783] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20783] setpgid(0, 0) = 0 [pid 20783] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20783] write(3, "1000", 4executing program ) = 4 [pid 20783] close(3) = 0 [pid 20783] write(1, "executing program\n", 18) = 18 [pid 20783] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20783] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20783] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20783] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20783] close(3) = -1 EBADF (Bad file descriptor) [pid 20783] close(4) = -1 EBADF (Bad file descriptor) [pid 20783] close(5) = -1 EBADF (Bad file descriptor) [pid 20783] close(6) = -1 EBADF (Bad file descriptor) [pid 20783] close(7) = -1 EBADF (Bad file descriptor) [pid 20783] close(8) = -1 EBADF (Bad file descriptor) [pid 20783] close(9) = -1 EBADF (Bad file descriptor) [pid 20783] close(10) = -1 EBADF (Bad file descriptor) [pid 20783] close(11) = -1 EBADF (Bad file descriptor) [pid 20783] close(12) = -1 EBADF (Bad file descriptor) [pid 20783] close(13) = -1 EBADF (Bad file descriptor) [pid 20783] close(14) = -1 EBADF (Bad file descriptor) [pid 20783] close(15) = -1 EBADF (Bad file descriptor) [pid 20783] close(16) = -1 EBADF (Bad file descriptor) [pid 20783] close(17) = -1 EBADF (Bad file descriptor) [pid 20783] close(18) = -1 EBADF (Bad file descriptor) [pid 20783] close(19) = -1 EBADF (Bad file descriptor) [pid 20783] close(20) = -1 EBADF (Bad file descriptor) [pid 20783] close(21) = -1 EBADF (Bad file descriptor) [pid 20783] close(22) = -1 EBADF (Bad file descriptor) [pid 20783] close(23) = -1 EBADF (Bad file descriptor) [pid 20783] close(24) = -1 EBADF (Bad file descriptor) [pid 20783] close(25) = -1 EBADF (Bad file descriptor) [pid 20783] close(26) = -1 EBADF (Bad file descriptor) [pid 20783] close(27) = -1 EBADF (Bad file descriptor) [pid 20783] close(28) = -1 EBADF (Bad file descriptor) [pid 20783] close(29) = -1 EBADF (Bad file descriptor) [pid 20783] exit_group(0) = ? [pid 20783] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20194, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 20784 attached , child_tidptr=0x5555624e4650) = 20195 [pid 20784] set_robust_list(0x5555624e4660, 24) = 0 [pid 20784] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20784] setpgid(0, 0) = 0 [pid 20784] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20784] write(3, "1000", 4) = 4 [pid 20784] close(3) = 0 executing program [pid 20784] write(1, "executing program\n", 18) = 18 [pid 20784] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20784] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20784] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20784] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20784] close(3) = -1 EBADF (Bad file descriptor) [pid 20784] close(4) = -1 EBADF (Bad file descriptor) [pid 20784] close(5) = -1 EBADF (Bad file descriptor) [pid 20784] close(6) = -1 EBADF (Bad file descriptor) [pid 20784] close(7) = -1 EBADF (Bad file descriptor) [pid 20784] close(8) = -1 EBADF (Bad file descriptor) [pid 20784] close(9) = -1 EBADF (Bad file descriptor) [pid 20784] close(10) = -1 EBADF (Bad file descriptor) [pid 20784] close(11) = -1 EBADF (Bad file descriptor) [pid 20784] close(12) = -1 EBADF (Bad file descriptor) [pid 20784] close(13) = -1 EBADF (Bad file descriptor) [pid 20784] close(14) = -1 EBADF (Bad file descriptor) [pid 20784] close(15) = -1 EBADF (Bad file descriptor) [pid 20784] close(16) = -1 EBADF (Bad file descriptor) [pid 20784] close(17) = -1 EBADF (Bad file descriptor) [pid 20784] close(18) = -1 EBADF (Bad file descriptor) [pid 20784] close(19) = -1 EBADF (Bad file descriptor) [pid 20784] close(20) = -1 EBADF (Bad file descriptor) [pid 20784] close(21) = -1 EBADF (Bad file descriptor) [pid 20784] close(22) = -1 EBADF (Bad file descriptor) [pid 20784] close(23) = -1 EBADF (Bad file descriptor) [pid 20784] close(24) = -1 EBADF (Bad file descriptor) [pid 20784] close(25) = -1 EBADF (Bad file descriptor) [pid 20784] close(26) = -1 EBADF (Bad file descriptor) [pid 20784] close(27) = -1 EBADF (Bad file descriptor) [pid 20784] close(28) = -1 EBADF (Bad file descriptor) [pid 20784] close(29) = -1 EBADF (Bad file descriptor) [pid 20784] exit_group(0) = ? [pid 20784] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20195, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20196 ./strace-static-x86_64: Process 20785 attached [pid 20785] set_robust_list(0x5555624e4660, 24) = 0 [pid 20785] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20785] setpgid(0, 0) = 0 [pid 20785] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20785] write(3, "1000", 4) = 4 [pid 20785] close(3) = 0 [pid 20785] write(1, "executing program\n", 18executing program ) = 18 [pid 20785] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20785] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20785] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20785] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20785] close(3) = -1 EBADF (Bad file descriptor) [pid 20785] close(4) = -1 EBADF (Bad file descriptor) [pid 20785] close(5) = -1 EBADF (Bad file descriptor) [pid 20785] close(6) = -1 EBADF (Bad file descriptor) [pid 20785] close(7) = -1 EBADF (Bad file descriptor) [pid 20785] close(8) = -1 EBADF (Bad file descriptor) [pid 20785] close(9) = -1 EBADF (Bad file descriptor) [pid 20785] close(10) = -1 EBADF (Bad file descriptor) [pid 20785] close(11) = -1 EBADF (Bad file descriptor) [pid 20785] close(12) = -1 EBADF (Bad file descriptor) [pid 20785] close(13) = -1 EBADF (Bad file descriptor) [pid 20785] close(14) = -1 EBADF (Bad file descriptor) [pid 20785] close(15) = -1 EBADF (Bad file descriptor) [pid 20785] close(16) = -1 EBADF (Bad file descriptor) [pid 20785] close(17) = -1 EBADF (Bad file descriptor) [pid 20785] close(18) = -1 EBADF (Bad file descriptor) [pid 20785] close(19) = -1 EBADF (Bad file descriptor) [pid 20785] close(20) = -1 EBADF (Bad file descriptor) [pid 20785] close(21) = -1 EBADF (Bad file descriptor) [pid 20785] close(22) = -1 EBADF (Bad file descriptor) [pid 20785] close(23) = -1 EBADF (Bad file descriptor) [pid 20785] close(24) = -1 EBADF (Bad file descriptor) [pid 20785] close(25) = -1 EBADF (Bad file descriptor) [pid 20785] close(26) = -1 EBADF (Bad file descriptor) [pid 20785] close(27) = -1 EBADF (Bad file descriptor) [pid 20785] close(28) = -1 EBADF (Bad file descriptor) [pid 20785] close(29) = -1 EBADF (Bad file descriptor) [pid 20785] exit_group(0) = ? [pid 20785] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20196, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20197 ./strace-static-x86_64: Process 20786 attached [pid 20786] set_robust_list(0x5555624e4660, 24) = 0 [pid 20786] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20786] setpgid(0, 0) = 0 [pid 20786] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20786] write(3, "1000", 4) = 4 [pid 20786] close(3) = 0 [pid 20786] write(1, "executing program\n", 18executing program ) = 18 [pid 20786] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20786] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20786] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20786] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20786] close(3) = -1 EBADF (Bad file descriptor) [pid 20786] close(4) = -1 EBADF (Bad file descriptor) [pid 20786] close(5) = -1 EBADF (Bad file descriptor) [pid 20786] close(6) = -1 EBADF (Bad file descriptor) [pid 20786] close(7) = -1 EBADF (Bad file descriptor) [pid 20786] close(8) = -1 EBADF (Bad file descriptor) [pid 20786] close(9) = -1 EBADF (Bad file descriptor) [pid 20786] close(10) = -1 EBADF (Bad file descriptor) [pid 20786] close(11) = -1 EBADF (Bad file descriptor) [pid 20786] close(12) = -1 EBADF (Bad file descriptor) [pid 20786] close(13) = -1 EBADF (Bad file descriptor) [pid 20786] close(14) = -1 EBADF (Bad file descriptor) [pid 20786] close(15) = -1 EBADF (Bad file descriptor) [pid 20786] close(16) = -1 EBADF (Bad file descriptor) [pid 20786] close(17) = -1 EBADF (Bad file descriptor) [pid 20786] close(18) = -1 EBADF (Bad file descriptor) [pid 20786] close(19) = -1 EBADF (Bad file descriptor) [pid 20786] close(20) = -1 EBADF (Bad file descriptor) [pid 20786] close(21) = -1 EBADF (Bad file descriptor) [pid 20786] close(22) = -1 EBADF (Bad file descriptor) [pid 20786] close(23) = -1 EBADF (Bad file descriptor) [pid 20786] close(24) = -1 EBADF (Bad file descriptor) [pid 20786] close(25) = -1 EBADF (Bad file descriptor) [pid 20786] close(26) = -1 EBADF (Bad file descriptor) [pid 20786] close(27) = -1 EBADF (Bad file descriptor) [pid 20786] close(28) = -1 EBADF (Bad file descriptor) [pid 20786] close(29) = -1 EBADF (Bad file descriptor) [pid 20786] exit_group(0) = ? [pid 20786] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20197, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20198 ./strace-static-x86_64: Process 20787 attached [pid 20787] set_robust_list(0x5555624e4660, 24) = 0 [pid 20787] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20787] setpgid(0, 0) = 0 [pid 20787] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20787] write(3, "1000", 4) = 4 [pid 20787] close(3) = 0 [pid 20787] write(1, "executing program\n", 18executing program ) = 18 [pid 20787] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20787] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20787] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20787] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20787] close(3) = -1 EBADF (Bad file descriptor) [pid 20787] close(4) = -1 EBADF (Bad file descriptor) [pid 20787] close(5) = -1 EBADF (Bad file descriptor) [pid 20787] close(6) = -1 EBADF (Bad file descriptor) [pid 20787] close(7) = -1 EBADF (Bad file descriptor) [pid 20787] close(8) = -1 EBADF (Bad file descriptor) [pid 20787] close(9) = -1 EBADF (Bad file descriptor) [pid 20787] close(10) = -1 EBADF (Bad file descriptor) [pid 20787] close(11) = -1 EBADF (Bad file descriptor) [pid 20787] close(12) = -1 EBADF (Bad file descriptor) [pid 20787] close(13) = -1 EBADF (Bad file descriptor) [pid 20787] close(14) = -1 EBADF (Bad file descriptor) [pid 20787] close(15) = -1 EBADF (Bad file descriptor) [pid 20787] close(16) = -1 EBADF (Bad file descriptor) [pid 20787] close(17) = -1 EBADF (Bad file descriptor) [pid 20787] close(18) = -1 EBADF (Bad file descriptor) [pid 20787] close(19) = -1 EBADF (Bad file descriptor) [pid 20787] close(20) = -1 EBADF (Bad file descriptor) [pid 20787] close(21) = -1 EBADF (Bad file descriptor) [pid 20787] close(22) = -1 EBADF (Bad file descriptor) [pid 20787] close(23) = -1 EBADF (Bad file descriptor) [pid 20787] close(24) = -1 EBADF (Bad file descriptor) [pid 20787] close(25) = -1 EBADF (Bad file descriptor) [pid 20787] close(26) = -1 EBADF (Bad file descriptor) [pid 20787] close(27) = -1 EBADF (Bad file descriptor) [pid 20787] close(28) = -1 EBADF (Bad file descriptor) [pid 20787] close(29) = -1 EBADF (Bad file descriptor) [pid 20787] exit_group(0) = ? [pid 20787] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20198, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20199 ./strace-static-x86_64: Process 20788 attached [pid 20788] set_robust_list(0x5555624e4660, 24) = 0 [pid 20788] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20788] setpgid(0, 0) = 0 [pid 20788] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20788] write(3, "1000", 4) = 4 [pid 20788] close(3) = 0 [pid 20788] write(1, "executing program\n", 18executing program ) = 18 [pid 20788] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20788] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20788] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20788] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20788] close(3) = -1 EBADF (Bad file descriptor) [pid 20788] close(4) = -1 EBADF (Bad file descriptor) [pid 20788] close(5) = -1 EBADF (Bad file descriptor) [pid 20788] close(6) = -1 EBADF (Bad file descriptor) [pid 20788] close(7) = -1 EBADF (Bad file descriptor) [pid 20788] close(8) = -1 EBADF (Bad file descriptor) [pid 20788] close(9) = -1 EBADF (Bad file descriptor) [pid 20788] close(10) = -1 EBADF (Bad file descriptor) [pid 20788] close(11) = -1 EBADF (Bad file descriptor) [pid 20788] close(12) = -1 EBADF (Bad file descriptor) [pid 20788] close(13) = -1 EBADF (Bad file descriptor) [pid 20788] close(14) = -1 EBADF (Bad file descriptor) [pid 20788] close(15) = -1 EBADF (Bad file descriptor) [pid 20788] close(16) = -1 EBADF (Bad file descriptor) [pid 20788] close(17) = -1 EBADF (Bad file descriptor) [pid 20788] close(18) = -1 EBADF (Bad file descriptor) [pid 20788] close(19) = -1 EBADF (Bad file descriptor) [pid 20788] close(20) = -1 EBADF (Bad file descriptor) [pid 20788] close(21) = -1 EBADF (Bad file descriptor) [pid 20788] close(22) = -1 EBADF (Bad file descriptor) [pid 20788] close(23) = -1 EBADF (Bad file descriptor) [pid 20788] close(24) = -1 EBADF (Bad file descriptor) [pid 20788] close(25) = -1 EBADF (Bad file descriptor) [pid 20788] close(26) = -1 EBADF (Bad file descriptor) [pid 20788] close(27) = -1 EBADF (Bad file descriptor) [pid 20788] close(28) = -1 EBADF (Bad file descriptor) [pid 20788] close(29) = -1 EBADF (Bad file descriptor) [pid 20788] exit_group(0) = ? [pid 20788] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20199, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20200 ./strace-static-x86_64: Process 20789 attached [pid 20789] set_robust_list(0x5555624e4660, 24) = 0 [pid 20789] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20789] setpgid(0, 0) = 0 [pid 20789] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20789] write(3, "1000", 4) = 4 [pid 20789] close(3) = 0 [pid 20789] write(1, "executing program\n", 18executing program ) = 18 [pid 20789] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20789] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20789] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20789] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20789] close(3) = -1 EBADF (Bad file descriptor) [pid 20789] close(4) = -1 EBADF (Bad file descriptor) [pid 20789] close(5) = -1 EBADF (Bad file descriptor) [pid 20789] close(6) = -1 EBADF (Bad file descriptor) [pid 20789] close(7) = -1 EBADF (Bad file descriptor) [pid 20789] close(8) = -1 EBADF (Bad file descriptor) [pid 20789] close(9) = -1 EBADF (Bad file descriptor) [pid 20789] close(10) = -1 EBADF (Bad file descriptor) [pid 20789] close(11) = -1 EBADF (Bad file descriptor) [pid 20789] close(12) = -1 EBADF (Bad file descriptor) [pid 20789] close(13) = -1 EBADF (Bad file descriptor) [pid 20789] close(14) = -1 EBADF (Bad file descriptor) [pid 20789] close(15) = -1 EBADF (Bad file descriptor) [pid 20789] close(16) = -1 EBADF (Bad file descriptor) [pid 20789] close(17) = -1 EBADF (Bad file descriptor) [pid 20789] close(18) = -1 EBADF (Bad file descriptor) [pid 20789] close(19) = -1 EBADF (Bad file descriptor) [pid 20789] close(20) = -1 EBADF (Bad file descriptor) [pid 20789] close(21) = -1 EBADF (Bad file descriptor) [pid 20789] close(22) = -1 EBADF (Bad file descriptor) [pid 20789] close(23) = -1 EBADF (Bad file descriptor) [pid 20789] close(24) = -1 EBADF (Bad file descriptor) [pid 20789] close(25) = -1 EBADF (Bad file descriptor) [pid 20789] close(26) = -1 EBADF (Bad file descriptor) [pid 20789] close(27) = -1 EBADF (Bad file descriptor) [pid 20789] close(28) = -1 EBADF (Bad file descriptor) [pid 20789] close(29) = -1 EBADF (Bad file descriptor) [pid 20789] exit_group(0) = ? [pid 20789] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20200, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20201 ./strace-static-x86_64: Process 20790 attached [pid 20790] set_robust_list(0x5555624e4660, 24) = 0 [pid 20790] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20790] setpgid(0, 0) = 0 [pid 20790] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20790] write(3, "1000", 4) = 4 [pid 20790] close(3) = 0 executing program [pid 20790] write(1, "executing program\n", 18) = 18 [pid 20790] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20790] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20790] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20790] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20790] close(3) = -1 EBADF (Bad file descriptor) [pid 20790] close(4) = -1 EBADF (Bad file descriptor) [pid 20790] close(5) = -1 EBADF (Bad file descriptor) [pid 20790] close(6) = -1 EBADF (Bad file descriptor) [pid 20790] close(7) = -1 EBADF (Bad file descriptor) [pid 20790] close(8) = -1 EBADF (Bad file descriptor) [pid 20790] close(9) = -1 EBADF (Bad file descriptor) [pid 20790] close(10) = -1 EBADF (Bad file descriptor) [pid 20790] close(11) = -1 EBADF (Bad file descriptor) [pid 20790] close(12) = -1 EBADF (Bad file descriptor) [pid 20790] close(13) = -1 EBADF (Bad file descriptor) [pid 20790] close(14) = -1 EBADF (Bad file descriptor) [pid 20790] close(15) = -1 EBADF (Bad file descriptor) [pid 20790] close(16) = -1 EBADF (Bad file descriptor) [pid 20790] close(17) = -1 EBADF (Bad file descriptor) [pid 20790] close(18) = -1 EBADF (Bad file descriptor) [pid 20790] close(19) = -1 EBADF (Bad file descriptor) [pid 20790] close(20) = -1 EBADF (Bad file descriptor) [pid 20790] close(21) = -1 EBADF (Bad file descriptor) [pid 20790] close(22) = -1 EBADF (Bad file descriptor) [pid 20790] close(23) = -1 EBADF (Bad file descriptor) [pid 20790] close(24) = -1 EBADF (Bad file descriptor) [pid 20790] close(25) = -1 EBADF (Bad file descriptor) [pid 20790] close(26) = -1 EBADF (Bad file descriptor) [pid 20790] close(27) = -1 EBADF (Bad file descriptor) [pid 20790] close(28) = -1 EBADF (Bad file descriptor) [pid 20790] close(29) = -1 EBADF (Bad file descriptor) [pid 20790] exit_group(0) = ? [pid 20790] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20201, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20202 ./strace-static-x86_64: Process 20791 attached [pid 20791] set_robust_list(0x5555624e4660, 24) = 0 [pid 20791] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20791] setpgid(0, 0) = 0 [pid 20791] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20791] write(3, "1000", 4) = 4 [pid 20791] close(3) = 0 [pid 20791] write(1, "executing program\n", 18executing program ) = 18 [pid 20791] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20791] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20791] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20791] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20791] close(3) = -1 EBADF (Bad file descriptor) [pid 20791] close(4) = -1 EBADF (Bad file descriptor) [pid 20791] close(5) = -1 EBADF (Bad file descriptor) [pid 20791] close(6) = -1 EBADF (Bad file descriptor) [pid 20791] close(7) = -1 EBADF (Bad file descriptor) [pid 20791] close(8) = -1 EBADF (Bad file descriptor) [pid 20791] close(9) = -1 EBADF (Bad file descriptor) [pid 20791] close(10) = -1 EBADF (Bad file descriptor) [pid 20791] close(11) = -1 EBADF (Bad file descriptor) [pid 20791] close(12) = -1 EBADF (Bad file descriptor) [pid 20791] close(13) = -1 EBADF (Bad file descriptor) [pid 20791] close(14) = -1 EBADF (Bad file descriptor) [pid 20791] close(15) = -1 EBADF (Bad file descriptor) [pid 20791] close(16) = -1 EBADF (Bad file descriptor) [pid 20791] close(17) = -1 EBADF (Bad file descriptor) [pid 20791] close(18) = -1 EBADF (Bad file descriptor) [pid 20791] close(19) = -1 EBADF (Bad file descriptor) [pid 20791] close(20) = -1 EBADF (Bad file descriptor) [pid 20791] close(21) = -1 EBADF (Bad file descriptor) [pid 20791] close(22) = -1 EBADF (Bad file descriptor) [pid 20791] close(23) = -1 EBADF (Bad file descriptor) [pid 20791] close(24) = -1 EBADF (Bad file descriptor) [pid 20791] close(25) = -1 EBADF (Bad file descriptor) [pid 20791] close(26) = -1 EBADF (Bad file descriptor) [pid 20791] close(27) = -1 EBADF (Bad file descriptor) [pid 20791] close(28) = -1 EBADF (Bad file descriptor) [pid 20791] close(29) = -1 EBADF (Bad file descriptor) [pid 20791] exit_group(0) = ? [pid 20791] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20202, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 20792 attached , child_tidptr=0x5555624e4650) = 20203 [pid 20792] set_robust_list(0x5555624e4660, 24) = 0 [pid 20792] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20792] setpgid(0, 0) = 0 [pid 20792] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20792] write(3, "1000", 4) = 4 [pid 20792] close(3) = 0 [pid 20792] write(1, "executing program\n", 18executing program ) = 18 [pid 20792] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20792] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20792] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20792] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20792] close(3) = -1 EBADF (Bad file descriptor) [pid 20792] close(4) = -1 EBADF (Bad file descriptor) [pid 20792] close(5) = -1 EBADF (Bad file descriptor) [pid 20792] close(6) = -1 EBADF (Bad file descriptor) [pid 20792] close(7) = -1 EBADF (Bad file descriptor) [pid 20792] close(8) = -1 EBADF (Bad file descriptor) [pid 20792] close(9) = -1 EBADF (Bad file descriptor) [pid 20792] close(10) = -1 EBADF (Bad file descriptor) [pid 20792] close(11) = -1 EBADF (Bad file descriptor) [pid 20792] close(12) = -1 EBADF (Bad file descriptor) [pid 20792] close(13) = -1 EBADF (Bad file descriptor) [pid 20792] close(14) = -1 EBADF (Bad file descriptor) [pid 20792] close(15) = -1 EBADF (Bad file descriptor) [pid 20792] close(16) = -1 EBADF (Bad file descriptor) [pid 20792] close(17) = -1 EBADF (Bad file descriptor) [pid 20792] close(18) = -1 EBADF (Bad file descriptor) [pid 20792] close(19) = -1 EBADF (Bad file descriptor) [pid 20792] close(20) = -1 EBADF (Bad file descriptor) [pid 20792] close(21) = -1 EBADF (Bad file descriptor) [pid 20792] close(22) = -1 EBADF (Bad file descriptor) [pid 20792] close(23) = -1 EBADF (Bad file descriptor) [pid 20792] close(24) = -1 EBADF (Bad file descriptor) [pid 20792] close(25) = -1 EBADF (Bad file descriptor) [pid 20792] close(26) = -1 EBADF (Bad file descriptor) [pid 20792] close(27) = -1 EBADF (Bad file descriptor) [pid 20792] close(28) = -1 EBADF (Bad file descriptor) [pid 20792] close(29) = -1 EBADF (Bad file descriptor) [pid 20792] exit_group(0) = ? [pid 20792] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20203, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20204 ./strace-static-x86_64: Process 20793 attached [pid 20793] set_robust_list(0x5555624e4660, 24) = 0 [pid 20793] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20793] setpgid(0, 0) = 0 [pid 20793] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20793] write(3, "1000", 4) = 4 [pid 20793] close(3) = 0 [pid 20793] write(1, "executing program\n", 18executing program ) = 18 [pid 20793] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20793] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20793] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20793] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20793] close(3) = -1 EBADF (Bad file descriptor) [pid 20793] close(4) = -1 EBADF (Bad file descriptor) [pid 20793] close(5) = -1 EBADF (Bad file descriptor) [pid 20793] close(6) = -1 EBADF (Bad file descriptor) [pid 20793] close(7) = -1 EBADF (Bad file descriptor) [pid 20793] close(8) = -1 EBADF (Bad file descriptor) [pid 20793] close(9) = -1 EBADF (Bad file descriptor) [pid 20793] close(10) = -1 EBADF (Bad file descriptor) [pid 20793] close(11) = -1 EBADF (Bad file descriptor) [pid 20793] close(12) = -1 EBADF (Bad file descriptor) [pid 20793] close(13) = -1 EBADF (Bad file descriptor) [pid 20793] close(14) = -1 EBADF (Bad file descriptor) [pid 20793] close(15) = -1 EBADF (Bad file descriptor) [pid 20793] close(16) = -1 EBADF (Bad file descriptor) [pid 20793] close(17) = -1 EBADF (Bad file descriptor) [pid 20793] close(18) = -1 EBADF (Bad file descriptor) [pid 20793] close(19) = -1 EBADF (Bad file descriptor) [pid 20793] close(20) = -1 EBADF (Bad file descriptor) [pid 20793] close(21) = -1 EBADF (Bad file descriptor) [pid 20793] close(22) = -1 EBADF (Bad file descriptor) [pid 20793] close(23) = -1 EBADF (Bad file descriptor) [pid 20793] close(24) = -1 EBADF (Bad file descriptor) [pid 20793] close(25) = -1 EBADF (Bad file descriptor) [pid 20793] close(26) = -1 EBADF (Bad file descriptor) [pid 20793] close(27) = -1 EBADF (Bad file descriptor) [pid 20793] close(28) = -1 EBADF (Bad file descriptor) [pid 20793] close(29) = -1 EBADF (Bad file descriptor) [pid 20793] exit_group(0) = ? [pid 20793] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20204, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20205 ./strace-static-x86_64: Process 20794 attached [pid 20794] set_robust_list(0x5555624e4660, 24) = 0 [pid 20794] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20794] setpgid(0, 0) = 0 [pid 20794] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20794] write(3, "1000", 4) = 4 [pid 20794] close(3) = 0 [pid 20794] write(1, "executing program\n", 18executing program ) = 18 [pid 20794] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20794] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20794] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20794] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20794] close(3) = -1 EBADF (Bad file descriptor) [pid 20794] close(4) = -1 EBADF (Bad file descriptor) [pid 20794] close(5) = -1 EBADF (Bad file descriptor) [pid 20794] close(6) = -1 EBADF (Bad file descriptor) [pid 20794] close(7) = -1 EBADF (Bad file descriptor) [pid 20794] close(8) = -1 EBADF (Bad file descriptor) [pid 20794] close(9) = -1 EBADF (Bad file descriptor) [pid 20794] close(10) = -1 EBADF (Bad file descriptor) [pid 20794] close(11) = -1 EBADF (Bad file descriptor) [pid 20794] close(12) = -1 EBADF (Bad file descriptor) [pid 20794] close(13) = -1 EBADF (Bad file descriptor) [pid 20794] close(14) = -1 EBADF (Bad file descriptor) [pid 20794] close(15) = -1 EBADF (Bad file descriptor) [pid 20794] close(16) = -1 EBADF (Bad file descriptor) [pid 20794] close(17) = -1 EBADF (Bad file descriptor) [pid 20794] close(18) = -1 EBADF (Bad file descriptor) [pid 20794] close(19) = -1 EBADF (Bad file descriptor) [pid 20794] close(20) = -1 EBADF (Bad file descriptor) [pid 20794] close(21) = -1 EBADF (Bad file descriptor) [pid 20794] close(22) = -1 EBADF (Bad file descriptor) [pid 20794] close(23) = -1 EBADF (Bad file descriptor) [pid 20794] close(24) = -1 EBADF (Bad file descriptor) [pid 20794] close(25) = -1 EBADF (Bad file descriptor) [pid 20794] close(26) = -1 EBADF (Bad file descriptor) [pid 20794] close(27) = -1 EBADF (Bad file descriptor) [pid 20794] close(28) = -1 EBADF (Bad file descriptor) [pid 20794] close(29) = -1 EBADF (Bad file descriptor) [pid 20794] exit_group(0) = ? [pid 20794] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20205, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 20795 attached [pid 20795] set_robust_list(0x5555624e4660, 24 [pid 295] <... clone resumed>, child_tidptr=0x5555624e4650) = 20206 [pid 20795] <... set_robust_list resumed>) = 0 [pid 20795] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20795] setpgid(0, 0) = 0 [pid 20795] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20795] write(3, "1000", 4) = 4 [pid 20795] close(3) = 0 [pid 20795] write(1, "executing program\n", 18executing program ) = 18 [pid 20795] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20795] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20795] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20795] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20795] close(3) = -1 EBADF (Bad file descriptor) [pid 20795] close(4) = -1 EBADF (Bad file descriptor) [pid 20795] close(5) = -1 EBADF (Bad file descriptor) [pid 20795] close(6) = -1 EBADF (Bad file descriptor) [pid 20795] close(7) = -1 EBADF (Bad file descriptor) [pid 20795] close(8) = -1 EBADF (Bad file descriptor) [pid 20795] close(9) = -1 EBADF (Bad file descriptor) [pid 20795] close(10) = -1 EBADF (Bad file descriptor) [pid 20795] close(11) = -1 EBADF (Bad file descriptor) [pid 20795] close(12) = -1 EBADF (Bad file descriptor) [pid 20795] close(13) = -1 EBADF (Bad file descriptor) [pid 20795] close(14) = -1 EBADF (Bad file descriptor) [pid 20795] close(15) = -1 EBADF (Bad file descriptor) [pid 20795] close(16) = -1 EBADF (Bad file descriptor) [pid 20795] close(17) = -1 EBADF (Bad file descriptor) [pid 20795] close(18) = -1 EBADF (Bad file descriptor) [pid 20795] close(19) = -1 EBADF (Bad file descriptor) [pid 20795] close(20) = -1 EBADF (Bad file descriptor) [pid 20795] close(21) = -1 EBADF (Bad file descriptor) [pid 20795] close(22) = -1 EBADF (Bad file descriptor) [pid 20795] close(23) = -1 EBADF (Bad file descriptor) [pid 20795] close(24) = -1 EBADF (Bad file descriptor) [pid 20795] close(25) = -1 EBADF (Bad file descriptor) [pid 20795] close(26) = -1 EBADF (Bad file descriptor) [pid 20795] close(27) = -1 EBADF (Bad file descriptor) [pid 20795] close(28) = -1 EBADF (Bad file descriptor) [pid 20795] close(29) = -1 EBADF (Bad file descriptor) [pid 20795] exit_group(0) = ? [pid 20795] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20206, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20207 ./strace-static-x86_64: Process 20796 attached [pid 20796] set_robust_list(0x5555624e4660, 24) = 0 [pid 20796] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20796] setpgid(0, 0) = 0 [pid 20796] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20796] write(3, "1000", 4) = 4 [pid 20796] close(3) = 0 executing program [pid 20796] write(1, "executing program\n", 18) = 18 [pid 20796] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20796] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20796] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20796] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20796] close(3) = -1 EBADF (Bad file descriptor) [pid 20796] close(4) = -1 EBADF (Bad file descriptor) [pid 20796] close(5) = -1 EBADF (Bad file descriptor) [pid 20796] close(6) = -1 EBADF (Bad file descriptor) [pid 20796] close(7) = -1 EBADF (Bad file descriptor) [pid 20796] close(8) = -1 EBADF (Bad file descriptor) [pid 20796] close(9) = -1 EBADF (Bad file descriptor) [pid 20796] close(10) = -1 EBADF (Bad file descriptor) [pid 20796] close(11) = -1 EBADF (Bad file descriptor) [pid 20796] close(12) = -1 EBADF (Bad file descriptor) [pid 20796] close(13) = -1 EBADF (Bad file descriptor) [pid 20796] close(14) = -1 EBADF (Bad file descriptor) [pid 20796] close(15) = -1 EBADF (Bad file descriptor) [pid 20796] close(16) = -1 EBADF (Bad file descriptor) [pid 20796] close(17) = -1 EBADF (Bad file descriptor) [pid 20796] close(18) = -1 EBADF (Bad file descriptor) [pid 20796] close(19) = -1 EBADF (Bad file descriptor) [pid 20796] close(20) = -1 EBADF (Bad file descriptor) [pid 20796] close(21) = -1 EBADF (Bad file descriptor) [pid 20796] close(22) = -1 EBADF (Bad file descriptor) [pid 20796] close(23) = -1 EBADF (Bad file descriptor) [pid 20796] close(24) = -1 EBADF (Bad file descriptor) [pid 20796] close(25) = -1 EBADF (Bad file descriptor) [pid 20796] close(26) = -1 EBADF (Bad file descriptor) [pid 20796] close(27) = -1 EBADF (Bad file descriptor) [pid 20796] close(28) = -1 EBADF (Bad file descriptor) [pid 20796] close(29) = -1 EBADF (Bad file descriptor) [pid 20796] exit_group(0) = ? [pid 20796] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20207, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20208 ./strace-static-x86_64: Process 20797 attached [pid 20797] set_robust_list(0x5555624e4660, 24) = 0 [pid 20797] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20797] setpgid(0, 0) = 0 [pid 20797] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20797] write(3, "1000", 4) = 4 [pid 20797] close(3) = 0 [pid 20797] write(1, "executing program\n", 18executing program ) = 18 [pid 20797] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20797] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20797] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20797] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20797] close(3) = -1 EBADF (Bad file descriptor) [pid 20797] close(4) = -1 EBADF (Bad file descriptor) [pid 20797] close(5) = -1 EBADF (Bad file descriptor) [pid 20797] close(6) = -1 EBADF (Bad file descriptor) [pid 20797] close(7) = -1 EBADF (Bad file descriptor) [pid 20797] close(8) = -1 EBADF (Bad file descriptor) [pid 20797] close(9) = -1 EBADF (Bad file descriptor) [pid 20797] close(10) = -1 EBADF (Bad file descriptor) [pid 20797] close(11) = -1 EBADF (Bad file descriptor) [pid 20797] close(12) = -1 EBADF (Bad file descriptor) [pid 20797] close(13) = -1 EBADF (Bad file descriptor) [pid 20797] close(14) = -1 EBADF (Bad file descriptor) [pid 20797] close(15) = -1 EBADF (Bad file descriptor) [pid 20797] close(16) = -1 EBADF (Bad file descriptor) [pid 20797] close(17) = -1 EBADF (Bad file descriptor) [pid 20797] close(18) = -1 EBADF (Bad file descriptor) [pid 20797] close(19) = -1 EBADF (Bad file descriptor) [pid 20797] close(20) = -1 EBADF (Bad file descriptor) [pid 20797] close(21) = -1 EBADF (Bad file descriptor) [pid 20797] close(22) = -1 EBADF (Bad file descriptor) [pid 20797] close(23) = -1 EBADF (Bad file descriptor) [pid 20797] close(24) = -1 EBADF (Bad file descriptor) [pid 20797] close(25) = -1 EBADF (Bad file descriptor) [pid 20797] close(26) = -1 EBADF (Bad file descriptor) [pid 20797] close(27) = -1 EBADF (Bad file descriptor) [pid 20797] close(28) = -1 EBADF (Bad file descriptor) [pid 20797] close(29) = -1 EBADF (Bad file descriptor) [pid 20797] exit_group(0) = ? [pid 20797] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20208, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20209 ./strace-static-x86_64: Process 20798 attached [pid 20798] set_robust_list(0x5555624e4660, 24) = 0 [pid 20798] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20798] setpgid(0, 0) = 0 [pid 20798] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20798] write(3, "1000", 4) = 4 [pid 20798] close(3) = 0 [pid 20798] write(1, "executing program\n", 18executing program ) = 18 [pid 20798] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20798] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20798] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20798] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20798] close(3) = -1 EBADF (Bad file descriptor) [pid 20798] close(4) = -1 EBADF (Bad file descriptor) [pid 20798] close(5) = -1 EBADF (Bad file descriptor) [pid 20798] close(6) = -1 EBADF (Bad file descriptor) [pid 20798] close(7) = -1 EBADF (Bad file descriptor) [pid 20798] close(8) = -1 EBADF (Bad file descriptor) [pid 20798] close(9) = -1 EBADF (Bad file descriptor) [pid 20798] close(10) = -1 EBADF (Bad file descriptor) [pid 20798] close(11) = -1 EBADF (Bad file descriptor) [pid 20798] close(12) = -1 EBADF (Bad file descriptor) [pid 20798] close(13) = -1 EBADF (Bad file descriptor) [pid 20798] close(14) = -1 EBADF (Bad file descriptor) [pid 20798] close(15) = -1 EBADF (Bad file descriptor) [pid 20798] close(16) = -1 EBADF (Bad file descriptor) [pid 20798] close(17) = -1 EBADF (Bad file descriptor) [pid 20798] close(18) = -1 EBADF (Bad file descriptor) [pid 20798] close(19) = -1 EBADF (Bad file descriptor) [pid 20798] close(20) = -1 EBADF (Bad file descriptor) [pid 20798] close(21) = -1 EBADF (Bad file descriptor) [pid 20798] close(22) = -1 EBADF (Bad file descriptor) [pid 20798] close(23) = -1 EBADF (Bad file descriptor) [pid 20798] close(24) = -1 EBADF (Bad file descriptor) [pid 20798] close(25) = -1 EBADF (Bad file descriptor) [pid 20798] close(26) = -1 EBADF (Bad file descriptor) [pid 20798] close(27) = -1 EBADF (Bad file descriptor) [pid 20798] close(28) = -1 EBADF (Bad file descriptor) [pid 20798] close(29) = -1 EBADF (Bad file descriptor) [pid 20798] exit_group(0) = ? [pid 20798] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20209, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 20799 attached [pid 20799] set_robust_list(0x5555624e4660, 24 [pid 295] <... clone resumed>, child_tidptr=0x5555624e4650) = 20210 [pid 20799] <... set_robust_list resumed>) = 0 [pid 20799] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20799] setpgid(0, 0) = 0 [pid 20799] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20799] write(3, "1000", 4) = 4 [pid 20799] close(3executing program ) = 0 [pid 20799] write(1, "executing program\n", 18) = 18 [pid 20799] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20799] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20799] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20799] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20799] close(3) = -1 EBADF (Bad file descriptor) [pid 20799] close(4) = -1 EBADF (Bad file descriptor) [pid 20799] close(5) = -1 EBADF (Bad file descriptor) [pid 20799] close(6) = -1 EBADF (Bad file descriptor) [pid 20799] close(7) = -1 EBADF (Bad file descriptor) [pid 20799] close(8) = -1 EBADF (Bad file descriptor) [pid 20799] close(9) = -1 EBADF (Bad file descriptor) [pid 20799] close(10) = -1 EBADF (Bad file descriptor) [pid 20799] close(11) = -1 EBADF (Bad file descriptor) [pid 20799] close(12) = -1 EBADF (Bad file descriptor) [pid 20799] close(13) = -1 EBADF (Bad file descriptor) [pid 20799] close(14) = -1 EBADF (Bad file descriptor) [pid 20799] close(15) = -1 EBADF (Bad file descriptor) [pid 20799] close(16) = -1 EBADF (Bad file descriptor) [pid 20799] close(17) = -1 EBADF (Bad file descriptor) [pid 20799] close(18) = -1 EBADF (Bad file descriptor) [pid 20799] close(19) = -1 EBADF (Bad file descriptor) [pid 20799] close(20) = -1 EBADF (Bad file descriptor) [pid 20799] close(21) = -1 EBADF (Bad file descriptor) [pid 20799] close(22) = -1 EBADF (Bad file descriptor) [pid 20799] close(23) = -1 EBADF (Bad file descriptor) [pid 20799] close(24) = -1 EBADF (Bad file descriptor) [pid 20799] close(25) = -1 EBADF (Bad file descriptor) [pid 20799] close(26) = -1 EBADF (Bad file descriptor) [pid 20799] close(27) = -1 EBADF (Bad file descriptor) [pid 20799] close(28) = -1 EBADF (Bad file descriptor) [pid 20799] close(29) = -1 EBADF (Bad file descriptor) [pid 20799] exit_group(0) = ? [pid 20799] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20210, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20211 ./strace-static-x86_64: Process 20800 attached [pid 20800] set_robust_list(0x5555624e4660, 24) = 0 [pid 20800] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20800] setpgid(0, 0) = 0 [pid 20800] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20800] write(3, "1000", 4) = 4 executing program [pid 20800] close(3) = 0 [pid 20800] write(1, "executing program\n", 18) = 18 [pid 20800] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20800] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20800] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20800] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20800] close(3) = -1 EBADF (Bad file descriptor) [pid 20800] close(4) = -1 EBADF (Bad file descriptor) [pid 20800] close(5) = -1 EBADF (Bad file descriptor) [pid 20800] close(6) = -1 EBADF (Bad file descriptor) [pid 20800] close(7) = -1 EBADF (Bad file descriptor) [pid 20800] close(8) = -1 EBADF (Bad file descriptor) [pid 20800] close(9) = -1 EBADF (Bad file descriptor) [pid 20800] close(10) = -1 EBADF (Bad file descriptor) [pid 20800] close(11) = -1 EBADF (Bad file descriptor) [pid 20800] close(12) = -1 EBADF (Bad file descriptor) [pid 20800] close(13) = -1 EBADF (Bad file descriptor) [pid 20800] close(14) = -1 EBADF (Bad file descriptor) [pid 20800] close(15) = -1 EBADF (Bad file descriptor) [pid 20800] close(16) = -1 EBADF (Bad file descriptor) [pid 20800] close(17) = -1 EBADF (Bad file descriptor) [pid 20800] close(18) = -1 EBADF (Bad file descriptor) [pid 20800] close(19) = -1 EBADF (Bad file descriptor) [pid 20800] close(20) = -1 EBADF (Bad file descriptor) [pid 20800] close(21) = -1 EBADF (Bad file descriptor) [pid 20800] close(22) = -1 EBADF (Bad file descriptor) [pid 20800] close(23) = -1 EBADF (Bad file descriptor) [pid 20800] close(24) = -1 EBADF (Bad file descriptor) [pid 20800] close(25) = -1 EBADF (Bad file descriptor) [pid 20800] close(26) = -1 EBADF (Bad file descriptor) [pid 20800] close(27) = -1 EBADF (Bad file descriptor) [pid 20800] close(28) = -1 EBADF (Bad file descriptor) [pid 20800] close(29) = -1 EBADF (Bad file descriptor) [pid 20800] exit_group(0) = ? [pid 20800] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20211, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20212 ./strace-static-x86_64: Process 20801 attached [pid 20801] set_robust_list(0x5555624e4660, 24) = 0 [pid 20801] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20801] setpgid(0, 0) = 0 [pid 20801] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20801] write(3, "1000", 4) = 4 [pid 20801] close(3) = 0 [pid 20801] write(1, "executing program\n", 18executing program ) = 18 [pid 20801] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20801] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20801] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20801] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20801] close(3) = -1 EBADF (Bad file descriptor) [pid 20801] close(4) = -1 EBADF (Bad file descriptor) [pid 20801] close(5) = -1 EBADF (Bad file descriptor) [pid 20801] close(6) = -1 EBADF (Bad file descriptor) [pid 20801] close(7) = -1 EBADF (Bad file descriptor) [pid 20801] close(8) = -1 EBADF (Bad file descriptor) [pid 20801] close(9) = -1 EBADF (Bad file descriptor) [pid 20801] close(10) = -1 EBADF (Bad file descriptor) [pid 20801] close(11) = -1 EBADF (Bad file descriptor) [pid 20801] close(12) = -1 EBADF (Bad file descriptor) [pid 20801] close(13) = -1 EBADF (Bad file descriptor) [pid 20801] close(14) = -1 EBADF (Bad file descriptor) [pid 20801] close(15) = -1 EBADF (Bad file descriptor) [pid 20801] close(16) = -1 EBADF (Bad file descriptor) [pid 20801] close(17) = -1 EBADF (Bad file descriptor) [pid 20801] close(18) = -1 EBADF (Bad file descriptor) [pid 20801] close(19) = -1 EBADF (Bad file descriptor) [pid 20801] close(20) = -1 EBADF (Bad file descriptor) [pid 20801] close(21) = -1 EBADF (Bad file descriptor) [pid 20801] close(22) = -1 EBADF (Bad file descriptor) [pid 20801] close(23) = -1 EBADF (Bad file descriptor) [pid 20801] close(24) = -1 EBADF (Bad file descriptor) [pid 20801] close(25) = -1 EBADF (Bad file descriptor) [pid 20801] close(26) = -1 EBADF (Bad file descriptor) [pid 20801] close(27) = -1 EBADF (Bad file descriptor) [pid 20801] close(28) = -1 EBADF (Bad file descriptor) [pid 20801] close(29) = -1 EBADF (Bad file descriptor) [pid 20801] exit_group(0) = ? [pid 20801] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20212, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20213 ./strace-static-x86_64: Process 20802 attached [pid 20802] set_robust_list(0x5555624e4660, 24) = 0 [pid 20802] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20802] setpgid(0, 0) = 0 [pid 20802] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20802] write(3, "1000", 4) = 4 [pid 20802] close(3) = 0 [pid 20802] write(1, "executing program\n", 18executing program ) = 18 [pid 20802] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20802] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20802] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20802] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20802] close(3) = -1 EBADF (Bad file descriptor) [pid 20802] close(4) = -1 EBADF (Bad file descriptor) [pid 20802] close(5) = -1 EBADF (Bad file descriptor) [pid 20802] close(6) = -1 EBADF (Bad file descriptor) [pid 20802] close(7) = -1 EBADF (Bad file descriptor) [pid 20802] close(8) = -1 EBADF (Bad file descriptor) [pid 20802] close(9) = -1 EBADF (Bad file descriptor) [pid 20802] close(10) = -1 EBADF (Bad file descriptor) [pid 20802] close(11) = -1 EBADF (Bad file descriptor) [pid 20802] close(12) = -1 EBADF (Bad file descriptor) [pid 20802] close(13) = -1 EBADF (Bad file descriptor) [pid 20802] close(14) = -1 EBADF (Bad file descriptor) [pid 20802] close(15) = -1 EBADF (Bad file descriptor) [pid 20802] close(16) = -1 EBADF (Bad file descriptor) [pid 20802] close(17) = -1 EBADF (Bad file descriptor) [pid 20802] close(18) = -1 EBADF (Bad file descriptor) [pid 20802] close(19) = -1 EBADF (Bad file descriptor) [pid 20802] close(20) = -1 EBADF (Bad file descriptor) [pid 20802] close(21) = -1 EBADF (Bad file descriptor) [pid 20802] close(22) = -1 EBADF (Bad file descriptor) [pid 20802] close(23) = -1 EBADF (Bad file descriptor) [pid 20802] close(24) = -1 EBADF (Bad file descriptor) [pid 20802] close(25) = -1 EBADF (Bad file descriptor) [pid 20802] close(26) = -1 EBADF (Bad file descriptor) [pid 20802] close(27) = -1 EBADF (Bad file descriptor) [pid 20802] close(28) = -1 EBADF (Bad file descriptor) [pid 20802] close(29) = -1 EBADF (Bad file descriptor) [pid 20802] exit_group(0) = ? [pid 20802] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20213, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20214 ./strace-static-x86_64: Process 20803 attached [pid 20803] set_robust_list(0x5555624e4660, 24) = 0 [pid 20803] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20803] setpgid(0, 0) = 0 [pid 20803] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20803] write(3, "1000", 4) = 4 [pid 20803] close(3) = 0 [pid 20803] write(1, "executing program\n", 18executing program ) = 18 [pid 20803] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20803] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20803] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20803] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20803] close(3) = -1 EBADF (Bad file descriptor) [pid 20803] close(4) = -1 EBADF (Bad file descriptor) [pid 20803] close(5) = -1 EBADF (Bad file descriptor) [pid 20803] close(6) = -1 EBADF (Bad file descriptor) [pid 20803] close(7) = -1 EBADF (Bad file descriptor) [pid 20803] close(8) = -1 EBADF (Bad file descriptor) [pid 20803] close(9) = -1 EBADF (Bad file descriptor) [pid 20803] close(10) = -1 EBADF (Bad file descriptor) [pid 20803] close(11) = -1 EBADF (Bad file descriptor) [pid 20803] close(12) = -1 EBADF (Bad file descriptor) [pid 20803] close(13) = -1 EBADF (Bad file descriptor) [pid 20803] close(14) = -1 EBADF (Bad file descriptor) [pid 20803] close(15) = -1 EBADF (Bad file descriptor) [pid 20803] close(16) = -1 EBADF (Bad file descriptor) [pid 20803] close(17) = -1 EBADF (Bad file descriptor) [pid 20803] close(18) = -1 EBADF (Bad file descriptor) [pid 20803] close(19) = -1 EBADF (Bad file descriptor) [pid 20803] close(20) = -1 EBADF (Bad file descriptor) [pid 20803] close(21) = -1 EBADF (Bad file descriptor) [pid 20803] close(22) = -1 EBADF (Bad file descriptor) [pid 20803] close(23) = -1 EBADF (Bad file descriptor) [pid 20803] close(24) = -1 EBADF (Bad file descriptor) [pid 20803] close(25) = -1 EBADF (Bad file descriptor) [pid 20803] close(26) = -1 EBADF (Bad file descriptor) [pid 20803] close(27) = -1 EBADF (Bad file descriptor) [pid 20803] close(28) = -1 EBADF (Bad file descriptor) [pid 20803] close(29) = -1 EBADF (Bad file descriptor) [pid 20803] exit_group(0) = ? [pid 20803] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20214, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20215 ./strace-static-x86_64: Process 20804 attached [pid 20804] set_robust_list(0x5555624e4660, 24) = 0 [pid 20804] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20804] setpgid(0, 0) = 0 [pid 20804] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20804] write(3, "1000", 4) = 4 [pid 20804] close(3) = 0 [pid 20804] write(1, "executing program\n", 18executing program ) = 18 [pid 20804] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20804] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20804] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20804] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20804] close(3) = -1 EBADF (Bad file descriptor) [pid 20804] close(4) = -1 EBADF (Bad file descriptor) [pid 20804] close(5) = -1 EBADF (Bad file descriptor) [pid 20804] close(6) = -1 EBADF (Bad file descriptor) [pid 20804] close(7) = -1 EBADF (Bad file descriptor) [pid 20804] close(8) = -1 EBADF (Bad file descriptor) [pid 20804] close(9) = -1 EBADF (Bad file descriptor) [pid 20804] close(10) = -1 EBADF (Bad file descriptor) [pid 20804] close(11) = -1 EBADF (Bad file descriptor) [pid 20804] close(12) = -1 EBADF (Bad file descriptor) [pid 20804] close(13) = -1 EBADF (Bad file descriptor) [pid 20804] close(14) = -1 EBADF (Bad file descriptor) [pid 20804] close(15) = -1 EBADF (Bad file descriptor) [pid 20804] close(16) = -1 EBADF (Bad file descriptor) [pid 20804] close(17) = -1 EBADF (Bad file descriptor) [pid 20804] close(18) = -1 EBADF (Bad file descriptor) [pid 20804] close(19) = -1 EBADF (Bad file descriptor) [pid 20804] close(20) = -1 EBADF (Bad file descriptor) [pid 20804] close(21) = -1 EBADF (Bad file descriptor) [pid 20804] close(22) = -1 EBADF (Bad file descriptor) [pid 20804] close(23) = -1 EBADF (Bad file descriptor) [pid 20804] close(24) = -1 EBADF (Bad file descriptor) [pid 20804] close(25) = -1 EBADF (Bad file descriptor) [pid 20804] close(26) = -1 EBADF (Bad file descriptor) [pid 20804] close(27) = -1 EBADF (Bad file descriptor) [pid 20804] close(28) = -1 EBADF (Bad file descriptor) [pid 20804] close(29) = -1 EBADF (Bad file descriptor) [pid 20804] exit_group(0) = ? [pid 20804] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20215, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20216 ./strace-static-x86_64: Process 20805 attached [pid 20805] set_robust_list(0x5555624e4660, 24) = 0 [pid 20805] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20805] setpgid(0, 0) = 0 [pid 20805] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20805] write(3, "1000", 4) = 4 [pid 20805] close(3) = 0 [pid 20805] write(1, "executing program\n", 18executing program ) = 18 [pid 20805] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20805] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20805] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20805] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20805] close(3) = -1 EBADF (Bad file descriptor) [pid 20805] close(4) = -1 EBADF (Bad file descriptor) [pid 20805] close(5) = -1 EBADF (Bad file descriptor) [pid 20805] close(6) = -1 EBADF (Bad file descriptor) [pid 20805] close(7) = -1 EBADF (Bad file descriptor) [pid 20805] close(8) = -1 EBADF (Bad file descriptor) [pid 20805] close(9) = -1 EBADF (Bad file descriptor) [pid 20805] close(10) = -1 EBADF (Bad file descriptor) [pid 20805] close(11) = -1 EBADF (Bad file descriptor) [pid 20805] close(12) = -1 EBADF (Bad file descriptor) [pid 20805] close(13) = -1 EBADF (Bad file descriptor) [pid 20805] close(14) = -1 EBADF (Bad file descriptor) [pid 20805] close(15) = -1 EBADF (Bad file descriptor) [pid 20805] close(16) = -1 EBADF (Bad file descriptor) [pid 20805] close(17) = -1 EBADF (Bad file descriptor) [pid 20805] close(18) = -1 EBADF (Bad file descriptor) [pid 20805] close(19) = -1 EBADF (Bad file descriptor) [pid 20805] close(20) = -1 EBADF (Bad file descriptor) [pid 20805] close(21) = -1 EBADF (Bad file descriptor) [pid 20805] close(22) = -1 EBADF (Bad file descriptor) [pid 20805] close(23) = -1 EBADF (Bad file descriptor) [pid 20805] close(24) = -1 EBADF (Bad file descriptor) [pid 20805] close(25) = -1 EBADF (Bad file descriptor) [pid 20805] close(26) = -1 EBADF (Bad file descriptor) [pid 20805] close(27) = -1 EBADF (Bad file descriptor) [pid 20805] close(28) = -1 EBADF (Bad file descriptor) [pid 20805] close(29) = -1 EBADF (Bad file descriptor) [pid 20805] exit_group(0) = ? [pid 20805] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20216, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20217 ./strace-static-x86_64: Process 20806 attached [pid 20806] set_robust_list(0x5555624e4660, 24) = 0 [pid 20806] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20806] setpgid(0, 0) = 0 [pid 20806] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20806] write(3, "1000", 4) = 4 [pid 20806] close(3) = 0 [pid 20806] write(1, "executing program\n", 18executing program ) = 18 [pid 20806] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20806] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20806] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20806] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20806] close(3) = -1 EBADF (Bad file descriptor) [pid 20806] close(4) = -1 EBADF (Bad file descriptor) [pid 20806] close(5) = -1 EBADF (Bad file descriptor) [pid 20806] close(6) = -1 EBADF (Bad file descriptor) [pid 20806] close(7) = -1 EBADF (Bad file descriptor) [pid 20806] close(8) = -1 EBADF (Bad file descriptor) [pid 20806] close(9) = -1 EBADF (Bad file descriptor) [pid 20806] close(10) = -1 EBADF (Bad file descriptor) [pid 20806] close(11) = -1 EBADF (Bad file descriptor) [pid 20806] close(12) = -1 EBADF (Bad file descriptor) [pid 20806] close(13) = -1 EBADF (Bad file descriptor) [pid 20806] close(14) = -1 EBADF (Bad file descriptor) [pid 20806] close(15) = -1 EBADF (Bad file descriptor) [pid 20806] close(16) = -1 EBADF (Bad file descriptor) [pid 20806] close(17) = -1 EBADF (Bad file descriptor) [pid 20806] close(18) = -1 EBADF (Bad file descriptor) [pid 20806] close(19) = -1 EBADF (Bad file descriptor) [pid 20806] close(20) = -1 EBADF (Bad file descriptor) [pid 20806] close(21) = -1 EBADF (Bad file descriptor) [pid 20806] close(22) = -1 EBADF (Bad file descriptor) [pid 20806] close(23) = -1 EBADF (Bad file descriptor) [pid 20806] close(24) = -1 EBADF (Bad file descriptor) [pid 20806] close(25) = -1 EBADF (Bad file descriptor) [pid 20806] close(26) = -1 EBADF (Bad file descriptor) [pid 20806] close(27) = -1 EBADF (Bad file descriptor) [pid 20806] close(28) = -1 EBADF (Bad file descriptor) [pid 20806] close(29) = -1 EBADF (Bad file descriptor) [pid 20806] exit_group(0) = ? [pid 20806] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20217, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 20807 attached [pid 20807] set_robust_list(0x5555624e4660, 24 [pid 295] <... clone resumed>, child_tidptr=0x5555624e4650) = 20218 [pid 20807] <... set_robust_list resumed>) = 0 [pid 20807] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20807] setpgid(0, 0) = 0 [pid 20807] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20807] write(3, "1000", 4) = 4 [pid 20807] close(3) = 0 executing program [pid 20807] write(1, "executing program\n", 18) = 18 [pid 20807] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20807] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20807] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20807] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20807] close(3) = -1 EBADF (Bad file descriptor) [pid 20807] close(4) = -1 EBADF (Bad file descriptor) [pid 20807] close(5) = -1 EBADF (Bad file descriptor) [pid 20807] close(6) = -1 EBADF (Bad file descriptor) [pid 20807] close(7) = -1 EBADF (Bad file descriptor) [pid 20807] close(8) = -1 EBADF (Bad file descriptor) [pid 20807] close(9) = -1 EBADF (Bad file descriptor) [pid 20807] close(10) = -1 EBADF (Bad file descriptor) [pid 20807] close(11) = -1 EBADF (Bad file descriptor) [pid 20807] close(12) = -1 EBADF (Bad file descriptor) [pid 20807] close(13) = -1 EBADF (Bad file descriptor) [pid 20807] close(14) = -1 EBADF (Bad file descriptor) [pid 20807] close(15) = -1 EBADF (Bad file descriptor) [pid 20807] close(16) = -1 EBADF (Bad file descriptor) [pid 20807] close(17) = -1 EBADF (Bad file descriptor) [pid 20807] close(18) = -1 EBADF (Bad file descriptor) [pid 20807] close(19) = -1 EBADF (Bad file descriptor) [pid 20807] close(20) = -1 EBADF (Bad file descriptor) [pid 20807] close(21) = -1 EBADF (Bad file descriptor) [pid 20807] close(22) = -1 EBADF (Bad file descriptor) [pid 20807] close(23) = -1 EBADF (Bad file descriptor) [pid 20807] close(24) = -1 EBADF (Bad file descriptor) [pid 20807] close(25) = -1 EBADF (Bad file descriptor) [pid 20807] close(26) = -1 EBADF (Bad file descriptor) [pid 20807] close(27) = -1 EBADF (Bad file descriptor) [pid 20807] close(28) = -1 EBADF (Bad file descriptor) [pid 20807] close(29) = -1 EBADF (Bad file descriptor) [pid 20807] exit_group(0) = ? [pid 20807] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20218, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20219 ./strace-static-x86_64: Process 20808 attached [pid 20808] set_robust_list(0x5555624e4660, 24) = 0 [pid 20808] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20808] setpgid(0, 0) = 0 [pid 20808] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20808] write(3, "1000", 4) = 4 [pid 20808] close(3) = 0 [pid 20808] write(1, "executing program\n", 18executing program ) = 18 [pid 20808] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20808] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20808] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20808] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20808] close(3) = -1 EBADF (Bad file descriptor) [pid 20808] close(4) = -1 EBADF (Bad file descriptor) [pid 20808] close(5) = -1 EBADF (Bad file descriptor) [pid 20808] close(6) = -1 EBADF (Bad file descriptor) [pid 20808] close(7) = -1 EBADF (Bad file descriptor) [pid 20808] close(8) = -1 EBADF (Bad file descriptor) [pid 20808] close(9) = -1 EBADF (Bad file descriptor) [pid 20808] close(10) = -1 EBADF (Bad file descriptor) [pid 20808] close(11) = -1 EBADF (Bad file descriptor) [pid 20808] close(12) = -1 EBADF (Bad file descriptor) [pid 20808] close(13) = -1 EBADF (Bad file descriptor) [pid 20808] close(14) = -1 EBADF (Bad file descriptor) [pid 20808] close(15) = -1 EBADF (Bad file descriptor) [pid 20808] close(16) = -1 EBADF (Bad file descriptor) [pid 20808] close(17) = -1 EBADF (Bad file descriptor) [pid 20808] close(18) = -1 EBADF (Bad file descriptor) [pid 20808] close(19) = -1 EBADF (Bad file descriptor) [pid 20808] close(20) = -1 EBADF (Bad file descriptor) [pid 20808] close(21) = -1 EBADF (Bad file descriptor) [pid 20808] close(22) = -1 EBADF (Bad file descriptor) [pid 20808] close(23) = -1 EBADF (Bad file descriptor) [pid 20808] close(24) = -1 EBADF (Bad file descriptor) [pid 20808] close(25) = -1 EBADF (Bad file descriptor) [pid 20808] close(26) = -1 EBADF (Bad file descriptor) [pid 20808] close(27) = -1 EBADF (Bad file descriptor) [pid 20808] close(28) = -1 EBADF (Bad file descriptor) [pid 20808] close(29) = -1 EBADF (Bad file descriptor) [pid 20808] exit_group(0) = ? [pid 20808] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20219, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 20809 attached , child_tidptr=0x5555624e4650) = 20220 [pid 20809] set_robust_list(0x5555624e4660, 24) = 0 [pid 20809] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20809] setpgid(0, 0) = 0 [pid 20809] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20809] write(3, "1000", 4) = 4 [pid 20809] close(3) = 0 [pid 20809] write(1, "executing program\n", 18executing program ) = 18 [pid 20809] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20809] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20809] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20809] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20809] close(3) = -1 EBADF (Bad file descriptor) [pid 20809] close(4) = -1 EBADF (Bad file descriptor) [pid 20809] close(5) = -1 EBADF (Bad file descriptor) [pid 20809] close(6) = -1 EBADF (Bad file descriptor) [pid 20809] close(7) = -1 EBADF (Bad file descriptor) [pid 20809] close(8) = -1 EBADF (Bad file descriptor) [pid 20809] close(9) = -1 EBADF (Bad file descriptor) [pid 20809] close(10) = -1 EBADF (Bad file descriptor) [pid 20809] close(11) = -1 EBADF (Bad file descriptor) [pid 20809] close(12) = -1 EBADF (Bad file descriptor) [pid 20809] close(13) = -1 EBADF (Bad file descriptor) [pid 20809] close(14) = -1 EBADF (Bad file descriptor) [pid 20809] close(15) = -1 EBADF (Bad file descriptor) [pid 20809] close(16) = -1 EBADF (Bad file descriptor) [pid 20809] close(17) = -1 EBADF (Bad file descriptor) [pid 20809] close(18) = -1 EBADF (Bad file descriptor) [pid 20809] close(19) = -1 EBADF (Bad file descriptor) [pid 20809] close(20) = -1 EBADF (Bad file descriptor) [pid 20809] close(21) = -1 EBADF (Bad file descriptor) [pid 20809] close(22) = -1 EBADF (Bad file descriptor) [pid 20809] close(23) = -1 EBADF (Bad file descriptor) [pid 20809] close(24) = -1 EBADF (Bad file descriptor) [pid 20809] close(25) = -1 EBADF (Bad file descriptor) [pid 20809] close(26) = -1 EBADF (Bad file descriptor) [pid 20809] close(27) = -1 EBADF (Bad file descriptor) [pid 20809] close(28) = -1 EBADF (Bad file descriptor) [pid 20809] close(29) = -1 EBADF (Bad file descriptor) [pid 20809] exit_group(0) = ? [pid 20809] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20220, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20221 ./strace-static-x86_64: Process 20810 attached [pid 20810] set_robust_list(0x5555624e4660, 24) = 0 [pid 20810] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20810] setpgid(0, 0) = 0 [pid 20810] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20810] write(3, "1000", 4) = 4 [pid 20810] close(3) = 0 executing program [pid 20810] write(1, "executing program\n", 18) = 18 [pid 20810] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20810] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20810] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20810] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20810] close(3) = -1 EBADF (Bad file descriptor) [pid 20810] close(4) = -1 EBADF (Bad file descriptor) [pid 20810] close(5) = -1 EBADF (Bad file descriptor) [pid 20810] close(6) = -1 EBADF (Bad file descriptor) [pid 20810] close(7) = -1 EBADF (Bad file descriptor) [pid 20810] close(8) = -1 EBADF (Bad file descriptor) [pid 20810] close(9) = -1 EBADF (Bad file descriptor) [pid 20810] close(10) = -1 EBADF (Bad file descriptor) [pid 20810] close(11) = -1 EBADF (Bad file descriptor) [pid 20810] close(12) = -1 EBADF (Bad file descriptor) [pid 20810] close(13) = -1 EBADF (Bad file descriptor) [pid 20810] close(14) = -1 EBADF (Bad file descriptor) [pid 20810] close(15) = -1 EBADF (Bad file descriptor) [pid 20810] close(16) = -1 EBADF (Bad file descriptor) [pid 20810] close(17) = -1 EBADF (Bad file descriptor) [pid 20810] close(18) = -1 EBADF (Bad file descriptor) [pid 20810] close(19) = -1 EBADF (Bad file descriptor) [pid 20810] close(20) = -1 EBADF (Bad file descriptor) [pid 20810] close(21) = -1 EBADF (Bad file descriptor) [pid 20810] close(22) = -1 EBADF (Bad file descriptor) [pid 20810] close(23) = -1 EBADF (Bad file descriptor) [pid 20810] close(24) = -1 EBADF (Bad file descriptor) [pid 20810] close(25) = -1 EBADF (Bad file descriptor) [pid 20810] close(26) = -1 EBADF (Bad file descriptor) [pid 20810] close(27) = -1 EBADF (Bad file descriptor) [pid 20810] close(28) = -1 EBADF (Bad file descriptor) [pid 20810] close(29) = -1 EBADF (Bad file descriptor) [pid 20810] exit_group(0) = ? [pid 20810] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20221, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20222 ./strace-static-x86_64: Process 20811 attached [pid 20811] set_robust_list(0x5555624e4660, 24) = 0 [pid 20811] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20811] setpgid(0, 0) = 0 [pid 20811] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20811] write(3, "1000", 4) = 4 [pid 20811] close(3) = 0 [pid 20811] write(1, "executing program\n", 18executing program ) = 18 [pid 20811] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20811] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20811] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20811] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20811] close(3) = -1 EBADF (Bad file descriptor) [pid 20811] close(4) = -1 EBADF (Bad file descriptor) [pid 20811] close(5) = -1 EBADF (Bad file descriptor) [pid 20811] close(6) = -1 EBADF (Bad file descriptor) [pid 20811] close(7) = -1 EBADF (Bad file descriptor) [pid 20811] close(8) = -1 EBADF (Bad file descriptor) [pid 20811] close(9) = -1 EBADF (Bad file descriptor) [pid 20811] close(10) = -1 EBADF (Bad file descriptor) [pid 20811] close(11) = -1 EBADF (Bad file descriptor) [pid 20811] close(12) = -1 EBADF (Bad file descriptor) [pid 20811] close(13) = -1 EBADF (Bad file descriptor) [pid 20811] close(14) = -1 EBADF (Bad file descriptor) [pid 20811] close(15) = -1 EBADF (Bad file descriptor) [pid 20811] close(16) = -1 EBADF (Bad file descriptor) [pid 20811] close(17) = -1 EBADF (Bad file descriptor) [pid 20811] close(18) = -1 EBADF (Bad file descriptor) [pid 20811] close(19) = -1 EBADF (Bad file descriptor) [pid 20811] close(20) = -1 EBADF (Bad file descriptor) [pid 20811] close(21) = -1 EBADF (Bad file descriptor) [pid 20811] close(22) = -1 EBADF (Bad file descriptor) [pid 20811] close(23) = -1 EBADF (Bad file descriptor) [pid 20811] close(24) = -1 EBADF (Bad file descriptor) [pid 20811] close(25) = -1 EBADF (Bad file descriptor) [pid 20811] close(26) = -1 EBADF (Bad file descriptor) [pid 20811] close(27) = -1 EBADF (Bad file descriptor) [pid 20811] close(28) = -1 EBADF (Bad file descriptor) [pid 20811] close(29) = -1 EBADF (Bad file descriptor) [pid 20811] exit_group(0) = ? [pid 20811] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20222, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20223 ./strace-static-x86_64: Process 20812 attached [pid 20812] set_robust_list(0x5555624e4660, 24) = 0 [pid 20812] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20812] setpgid(0, 0) = 0 [pid 20812] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20812] write(3, "1000", 4) = 4 [pid 20812] close(3) = 0 [pid 20812] write(1, "executing program\n", 18) = 18 executing program [pid 20812] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20812] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20812] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20812] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20812] close(3) = -1 EBADF (Bad file descriptor) [pid 20812] close(4) = -1 EBADF (Bad file descriptor) [pid 20812] close(5) = -1 EBADF (Bad file descriptor) [pid 20812] close(6) = -1 EBADF (Bad file descriptor) [pid 20812] close(7) = -1 EBADF (Bad file descriptor) [pid 20812] close(8) = -1 EBADF (Bad file descriptor) [pid 20812] close(9) = -1 EBADF (Bad file descriptor) [pid 20812] close(10) = -1 EBADF (Bad file descriptor) [pid 20812] close(11) = -1 EBADF (Bad file descriptor) [pid 20812] close(12) = -1 EBADF (Bad file descriptor) [pid 20812] close(13) = -1 EBADF (Bad file descriptor) [pid 20812] close(14) = -1 EBADF (Bad file descriptor) [pid 20812] close(15) = -1 EBADF (Bad file descriptor) [pid 20812] close(16) = -1 EBADF (Bad file descriptor) [pid 20812] close(17) = -1 EBADF (Bad file descriptor) [pid 20812] close(18) = -1 EBADF (Bad file descriptor) [pid 20812] close(19) = -1 EBADF (Bad file descriptor) [pid 20812] close(20) = -1 EBADF (Bad file descriptor) [pid 20812] close(21) = -1 EBADF (Bad file descriptor) [pid 20812] close(22) = -1 EBADF (Bad file descriptor) [pid 20812] close(23) = -1 EBADF (Bad file descriptor) [pid 20812] close(24) = -1 EBADF (Bad file descriptor) [pid 20812] close(25) = -1 EBADF (Bad file descriptor) [pid 20812] close(26) = -1 EBADF (Bad file descriptor) [pid 20812] close(27) = -1 EBADF (Bad file descriptor) [pid 20812] close(28) = -1 EBADF (Bad file descriptor) [pid 20812] close(29) = -1 EBADF (Bad file descriptor) [pid 20812] exit_group(0) = ? [pid 20812] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20223, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20224 ./strace-static-x86_64: Process 20813 attached [pid 20813] set_robust_list(0x5555624e4660, 24) = 0 [pid 20813] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20813] setpgid(0, 0) = 0 [pid 20813] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20813] write(3, "1000", 4) = 4 [pid 20813] close(3) = 0 [pid 20813] write(1, "executing program\n", 18executing program ) = 18 [pid 20813] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20813] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20813] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20813] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20813] close(3) = -1 EBADF (Bad file descriptor) [pid 20813] close(4) = -1 EBADF (Bad file descriptor) [pid 20813] close(5) = -1 EBADF (Bad file descriptor) [pid 20813] close(6) = -1 EBADF (Bad file descriptor) [pid 20813] close(7) = -1 EBADF (Bad file descriptor) [pid 20813] close(8) = -1 EBADF (Bad file descriptor) [pid 20813] close(9) = -1 EBADF (Bad file descriptor) [pid 20813] close(10) = -1 EBADF (Bad file descriptor) [pid 20813] close(11) = -1 EBADF (Bad file descriptor) [pid 20813] close(12) = -1 EBADF (Bad file descriptor) [pid 20813] close(13) = -1 EBADF (Bad file descriptor) [pid 20813] close(14) = -1 EBADF (Bad file descriptor) [pid 20813] close(15) = -1 EBADF (Bad file descriptor) [pid 20813] close(16) = -1 EBADF (Bad file descriptor) [pid 20813] close(17) = -1 EBADF (Bad file descriptor) [pid 20813] close(18) = -1 EBADF (Bad file descriptor) [pid 20813] close(19) = -1 EBADF (Bad file descriptor) [pid 20813] close(20) = -1 EBADF (Bad file descriptor) [pid 20813] close(21) = -1 EBADF (Bad file descriptor) [pid 20813] close(22) = -1 EBADF (Bad file descriptor) [pid 20813] close(23) = -1 EBADF (Bad file descriptor) [pid 20813] close(24) = -1 EBADF (Bad file descriptor) [pid 20813] close(25) = -1 EBADF (Bad file descriptor) [pid 20813] close(26) = -1 EBADF (Bad file descriptor) [pid 20813] close(27) = -1 EBADF (Bad file descriptor) [pid 20813] close(28) = -1 EBADF (Bad file descriptor) [pid 20813] close(29) = -1 EBADF (Bad file descriptor) [pid 20813] exit_group(0) = ? [pid 20813] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20224, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20225 ./strace-static-x86_64: Process 20814 attached [pid 20814] set_robust_list(0x5555624e4660, 24) = 0 [pid 20814] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20814] setpgid(0, 0) = 0 [pid 20814] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20814] write(3, "1000", 4) = 4 [pid 20814] close(3) = 0 executing program [pid 20814] write(1, "executing program\n", 18) = 18 [pid 20814] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20814] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20814] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20814] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20814] close(3) = -1 EBADF (Bad file descriptor) [pid 20814] close(4) = -1 EBADF (Bad file descriptor) [pid 20814] close(5) = -1 EBADF (Bad file descriptor) [pid 20814] close(6) = -1 EBADF (Bad file descriptor) [pid 20814] close(7) = -1 EBADF (Bad file descriptor) [pid 20814] close(8) = -1 EBADF (Bad file descriptor) [pid 20814] close(9) = -1 EBADF (Bad file descriptor) [pid 20814] close(10) = -1 EBADF (Bad file descriptor) [pid 20814] close(11) = -1 EBADF (Bad file descriptor) [pid 20814] close(12) = -1 EBADF (Bad file descriptor) [pid 20814] close(13) = -1 EBADF (Bad file descriptor) [pid 20814] close(14) = -1 EBADF (Bad file descriptor) [pid 20814] close(15) = -1 EBADF (Bad file descriptor) [pid 20814] close(16) = -1 EBADF (Bad file descriptor) [pid 20814] close(17) = -1 EBADF (Bad file descriptor) [pid 20814] close(18) = -1 EBADF (Bad file descriptor) [pid 20814] close(19) = -1 EBADF (Bad file descriptor) [pid 20814] close(20) = -1 EBADF (Bad file descriptor) [pid 20814] close(21) = -1 EBADF (Bad file descriptor) [pid 20814] close(22) = -1 EBADF (Bad file descriptor) [pid 20814] close(23) = -1 EBADF (Bad file descriptor) [pid 20814] close(24) = -1 EBADF (Bad file descriptor) [pid 20814] close(25) = -1 EBADF (Bad file descriptor) [pid 20814] close(26) = -1 EBADF (Bad file descriptor) [pid 20814] close(27) = -1 EBADF (Bad file descriptor) [pid 20814] close(28) = -1 EBADF (Bad file descriptor) [pid 20814] close(29) = -1 EBADF (Bad file descriptor) [pid 20814] exit_group(0) = ? [pid 20814] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20225, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20226 ./strace-static-x86_64: Process 20815 attached [pid 20815] set_robust_list(0x5555624e4660, 24) = 0 [pid 20815] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20815] setpgid(0, 0) = 0 [pid 20815] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20815] write(3, "1000", 4) = 4 [pid 20815] close(3) = 0 [pid 20815] write(1, "executing program\n", 18executing program ) = 18 [pid 20815] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20815] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20815] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20815] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20815] close(3) = -1 EBADF (Bad file descriptor) [pid 20815] close(4) = -1 EBADF (Bad file descriptor) [pid 20815] close(5) = -1 EBADF (Bad file descriptor) [pid 20815] close(6) = -1 EBADF (Bad file descriptor) [pid 20815] close(7) = -1 EBADF (Bad file descriptor) [pid 20815] close(8) = -1 EBADF (Bad file descriptor) [pid 20815] close(9) = -1 EBADF (Bad file descriptor) [pid 20815] close(10) = -1 EBADF (Bad file descriptor) [pid 20815] close(11) = -1 EBADF (Bad file descriptor) [pid 20815] close(12) = -1 EBADF (Bad file descriptor) [pid 20815] close(13) = -1 EBADF (Bad file descriptor) [pid 20815] close(14) = -1 EBADF (Bad file descriptor) [pid 20815] close(15) = -1 EBADF (Bad file descriptor) [pid 20815] close(16) = -1 EBADF (Bad file descriptor) [pid 20815] close(17) = -1 EBADF (Bad file descriptor) [pid 20815] close(18) = -1 EBADF (Bad file descriptor) [pid 20815] close(19) = -1 EBADF (Bad file descriptor) [pid 20815] close(20) = -1 EBADF (Bad file descriptor) [pid 20815] close(21) = -1 EBADF (Bad file descriptor) [pid 20815] close(22) = -1 EBADF (Bad file descriptor) [pid 20815] close(23) = -1 EBADF (Bad file descriptor) [pid 20815] close(24) = -1 EBADF (Bad file descriptor) [pid 20815] close(25) = -1 EBADF (Bad file descriptor) [pid 20815] close(26) = -1 EBADF (Bad file descriptor) [pid 20815] close(27) = -1 EBADF (Bad file descriptor) [pid 20815] close(28) = -1 EBADF (Bad file descriptor) [pid 20815] close(29) = -1 EBADF (Bad file descriptor) [pid 20815] exit_group(0) = ? [pid 20815] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20226, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 20816 attached , child_tidptr=0x5555624e4650) = 20227 [pid 20816] set_robust_list(0x5555624e4660, 24) = 0 [pid 20816] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20816] setpgid(0, 0) = 0 [pid 20816] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20816] write(3, "1000", 4) = 4 [pid 20816] close(3) = 0 executing program [pid 20816] write(1, "executing program\n", 18) = 18 [pid 20816] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20816] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20816] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20816] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20816] close(3) = -1 EBADF (Bad file descriptor) [pid 20816] close(4) = -1 EBADF (Bad file descriptor) [pid 20816] close(5) = -1 EBADF (Bad file descriptor) [pid 20816] close(6) = -1 EBADF (Bad file descriptor) [pid 20816] close(7) = -1 EBADF (Bad file descriptor) [pid 20816] close(8) = -1 EBADF (Bad file descriptor) [pid 20816] close(9) = -1 EBADF (Bad file descriptor) [pid 20816] close(10) = -1 EBADF (Bad file descriptor) [pid 20816] close(11) = -1 EBADF (Bad file descriptor) [pid 20816] close(12) = -1 EBADF (Bad file descriptor) [pid 20816] close(13) = -1 EBADF (Bad file descriptor) [pid 20816] close(14) = -1 EBADF (Bad file descriptor) [pid 20816] close(15) = -1 EBADF (Bad file descriptor) [pid 20816] close(16) = -1 EBADF (Bad file descriptor) [pid 20816] close(17) = -1 EBADF (Bad file descriptor) [pid 20816] close(18) = -1 EBADF (Bad file descriptor) [pid 20816] close(19) = -1 EBADF (Bad file descriptor) [pid 20816] close(20) = -1 EBADF (Bad file descriptor) [pid 20816] close(21) = -1 EBADF (Bad file descriptor) [pid 20816] close(22) = -1 EBADF (Bad file descriptor) [pid 20816] close(23) = -1 EBADF (Bad file descriptor) [pid 20816] close(24) = -1 EBADF (Bad file descriptor) [pid 20816] close(25) = -1 EBADF (Bad file descriptor) [pid 20816] close(26) = -1 EBADF (Bad file descriptor) [pid 20816] close(27) = -1 EBADF (Bad file descriptor) [pid 20816] close(28) = -1 EBADF (Bad file descriptor) [pid 20816] close(29) = -1 EBADF (Bad file descriptor) [pid 20816] exit_group(0) = ? [pid 20816] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20227, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20228 ./strace-static-x86_64: Process 20817 attached [pid 20817] set_robust_list(0x5555624e4660, 24) = 0 [pid 20817] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20817] setpgid(0, 0) = 0 [pid 20817] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20817] write(3, "1000", 4) = 4 [pid 20817] close(3) = 0 [pid 20817] write(1, "executing program\n", 18executing program ) = 18 [pid 20817] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20817] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20817] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20817] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20817] close(3) = -1 EBADF (Bad file descriptor) [pid 20817] close(4) = -1 EBADF (Bad file descriptor) [pid 20817] close(5) = -1 EBADF (Bad file descriptor) [pid 20817] close(6) = -1 EBADF (Bad file descriptor) [pid 20817] close(7) = -1 EBADF (Bad file descriptor) [pid 20817] close(8) = -1 EBADF (Bad file descriptor) [pid 20817] close(9) = -1 EBADF (Bad file descriptor) [pid 20817] close(10) = -1 EBADF (Bad file descriptor) [pid 20817] close(11) = -1 EBADF (Bad file descriptor) [pid 20817] close(12) = -1 EBADF (Bad file descriptor) [pid 20817] close(13) = -1 EBADF (Bad file descriptor) [pid 20817] close(14) = -1 EBADF (Bad file descriptor) [pid 20817] close(15) = -1 EBADF (Bad file descriptor) [pid 20817] close(16) = -1 EBADF (Bad file descriptor) [pid 20817] close(17) = -1 EBADF (Bad file descriptor) [pid 20817] close(18) = -1 EBADF (Bad file descriptor) [pid 20817] close(19) = -1 EBADF (Bad file descriptor) [pid 20817] close(20) = -1 EBADF (Bad file descriptor) [pid 20817] close(21) = -1 EBADF (Bad file descriptor) [pid 20817] close(22) = -1 EBADF (Bad file descriptor) [pid 20817] close(23) = -1 EBADF (Bad file descriptor) [pid 20817] close(24) = -1 EBADF (Bad file descriptor) [pid 20817] close(25) = -1 EBADF (Bad file descriptor) [pid 20817] close(26) = -1 EBADF (Bad file descriptor) [pid 20817] close(27) = -1 EBADF (Bad file descriptor) [pid 20817] close(28) = -1 EBADF (Bad file descriptor) [pid 20817] close(29) = -1 EBADF (Bad file descriptor) [pid 20817] exit_group(0) = ? [pid 20817] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20228, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 20818 attached , child_tidptr=0x5555624e4650) = 20229 [pid 20818] set_robust_list(0x5555624e4660, 24) = 0 [pid 20818] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20818] setpgid(0, 0) = 0 [pid 20818] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20818] write(3, "1000", 4) = 4 [pid 20818] close(3executing program ) = 0 [pid 20818] write(1, "executing program\n", 18) = 18 [pid 20818] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20818] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20818] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20818] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20818] close(3) = -1 EBADF (Bad file descriptor) [pid 20818] close(4) = -1 EBADF (Bad file descriptor) [pid 20818] close(5) = -1 EBADF (Bad file descriptor) [pid 20818] close(6) = -1 EBADF (Bad file descriptor) [pid 20818] close(7) = -1 EBADF (Bad file descriptor) [pid 20818] close(8) = -1 EBADF (Bad file descriptor) [pid 20818] close(9) = -1 EBADF (Bad file descriptor) [pid 20818] close(10) = -1 EBADF (Bad file descriptor) [pid 20818] close(11) = -1 EBADF (Bad file descriptor) [pid 20818] close(12) = -1 EBADF (Bad file descriptor) [pid 20818] close(13) = -1 EBADF (Bad file descriptor) [pid 20818] close(14) = -1 EBADF (Bad file descriptor) [pid 20818] close(15) = -1 EBADF (Bad file descriptor) [pid 20818] close(16) = -1 EBADF (Bad file descriptor) [pid 20818] close(17) = -1 EBADF (Bad file descriptor) [pid 20818] close(18) = -1 EBADF (Bad file descriptor) [pid 20818] close(19) = -1 EBADF (Bad file descriptor) [pid 20818] close(20) = -1 EBADF (Bad file descriptor) [pid 20818] close(21) = -1 EBADF (Bad file descriptor) [pid 20818] close(22) = -1 EBADF (Bad file descriptor) [pid 20818] close(23) = -1 EBADF (Bad file descriptor) [pid 20818] close(24) = -1 EBADF (Bad file descriptor) [pid 20818] close(25) = -1 EBADF (Bad file descriptor) [pid 20818] close(26) = -1 EBADF (Bad file descriptor) [pid 20818] close(27) = -1 EBADF (Bad file descriptor) [pid 20818] close(28) = -1 EBADF (Bad file descriptor) [pid 20818] close(29) = -1 EBADF (Bad file descriptor) [pid 20818] exit_group(0) = ? [pid 20818] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20229, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20230 ./strace-static-x86_64: Process 20819 attached [pid 20819] set_robust_list(0x5555624e4660, 24) = 0 [pid 20819] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20819] setpgid(0, 0) = 0 [pid 20819] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20819] write(3, "1000", 4) = 4 [pid 20819] close(3) = 0 [pid 20819] write(1, "executing program\n", 18executing program ) = 18 [pid 20819] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20819] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20819] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20819] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20819] close(3) = -1 EBADF (Bad file descriptor) [pid 20819] close(4) = -1 EBADF (Bad file descriptor) [pid 20819] close(5) = -1 EBADF (Bad file descriptor) [pid 20819] close(6) = -1 EBADF (Bad file descriptor) [pid 20819] close(7) = -1 EBADF (Bad file descriptor) [pid 20819] close(8) = -1 EBADF (Bad file descriptor) [pid 20819] close(9) = -1 EBADF (Bad file descriptor) [pid 20819] close(10) = -1 EBADF (Bad file descriptor) [pid 20819] close(11) = -1 EBADF (Bad file descriptor) [pid 20819] close(12) = -1 EBADF (Bad file descriptor) [pid 20819] close(13) = -1 EBADF (Bad file descriptor) [pid 20819] close(14) = -1 EBADF (Bad file descriptor) [pid 20819] close(15) = -1 EBADF (Bad file descriptor) [pid 20819] close(16) = -1 EBADF (Bad file descriptor) [pid 20819] close(17) = -1 EBADF (Bad file descriptor) [pid 20819] close(18) = -1 EBADF (Bad file descriptor) [pid 20819] close(19) = -1 EBADF (Bad file descriptor) [pid 20819] close(20) = -1 EBADF (Bad file descriptor) [pid 20819] close(21) = -1 EBADF (Bad file descriptor) [pid 20819] close(22) = -1 EBADF (Bad file descriptor) [pid 20819] close(23) = -1 EBADF (Bad file descriptor) [pid 20819] close(24) = -1 EBADF (Bad file descriptor) [pid 20819] close(25) = -1 EBADF (Bad file descriptor) [pid 20819] close(26) = -1 EBADF (Bad file descriptor) [pid 20819] close(27) = -1 EBADF (Bad file descriptor) [pid 20819] close(28) = -1 EBADF (Bad file descriptor) [pid 20819] close(29) = -1 EBADF (Bad file descriptor) [pid 20819] exit_group(0) = ? [pid 20819] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20230, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20231 ./strace-static-x86_64: Process 20820 attached [pid 20820] set_robust_list(0x5555624e4660, 24) = 0 [pid 20820] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20820] setpgid(0, 0) = 0 [pid 20820] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20820] write(3, "1000", 4) = 4 [pid 20820] close(3executing program ) = 0 [pid 20820] write(1, "executing program\n", 18) = 18 [pid 20820] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20820] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20820] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20820] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20820] close(3) = -1 EBADF (Bad file descriptor) [pid 20820] close(4) = -1 EBADF (Bad file descriptor) [pid 20820] close(5) = -1 EBADF (Bad file descriptor) [pid 20820] close(6) = -1 EBADF (Bad file descriptor) [pid 20820] close(7) = -1 EBADF (Bad file descriptor) [pid 20820] close(8) = -1 EBADF (Bad file descriptor) [pid 20820] close(9) = -1 EBADF (Bad file descriptor) [pid 20820] close(10) = -1 EBADF (Bad file descriptor) [pid 20820] close(11) = -1 EBADF (Bad file descriptor) [pid 20820] close(12) = -1 EBADF (Bad file descriptor) [pid 20820] close(13) = -1 EBADF (Bad file descriptor) [pid 20820] close(14) = -1 EBADF (Bad file descriptor) [pid 20820] close(15) = -1 EBADF (Bad file descriptor) [pid 20820] close(16) = -1 EBADF (Bad file descriptor) [pid 20820] close(17) = -1 EBADF (Bad file descriptor) [pid 20820] close(18) = -1 EBADF (Bad file descriptor) [pid 20820] close(19) = -1 EBADF (Bad file descriptor) [pid 20820] close(20) = -1 EBADF (Bad file descriptor) [pid 20820] close(21) = -1 EBADF (Bad file descriptor) [pid 20820] close(22) = -1 EBADF (Bad file descriptor) [pid 20820] close(23) = -1 EBADF (Bad file descriptor) [pid 20820] close(24) = -1 EBADF (Bad file descriptor) [pid 20820] close(25) = -1 EBADF (Bad file descriptor) [pid 20820] close(26) = -1 EBADF (Bad file descriptor) [pid 20820] close(27) = -1 EBADF (Bad file descriptor) [pid 20820] close(28) = -1 EBADF (Bad file descriptor) [pid 20820] close(29) = -1 EBADF (Bad file descriptor) [pid 20820] exit_group(0) = ? [pid 20820] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20231, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20232 ./strace-static-x86_64: Process 20821 attached [pid 20821] set_robust_list(0x5555624e4660, 24) = 0 [pid 20821] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20821] setpgid(0, 0) = 0 [pid 20821] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20821] write(3, "1000", 4) = 4 [pid 20821] close(3) = 0 executing program [pid 20821] write(1, "executing program\n", 18) = 18 [pid 20821] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20821] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20821] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20821] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20821] close(3) = -1 EBADF (Bad file descriptor) [pid 20821] close(4) = -1 EBADF (Bad file descriptor) [pid 20821] close(5) = -1 EBADF (Bad file descriptor) [pid 20821] close(6) = -1 EBADF (Bad file descriptor) [pid 20821] close(7) = -1 EBADF (Bad file descriptor) [pid 20821] close(8) = -1 EBADF (Bad file descriptor) [pid 20821] close(9) = -1 EBADF (Bad file descriptor) [pid 20821] close(10) = -1 EBADF (Bad file descriptor) [pid 20821] close(11) = -1 EBADF (Bad file descriptor) [pid 20821] close(12) = -1 EBADF (Bad file descriptor) [pid 20821] close(13) = -1 EBADF (Bad file descriptor) [pid 20821] close(14) = -1 EBADF (Bad file descriptor) [pid 20821] close(15) = -1 EBADF (Bad file descriptor) [pid 20821] close(16) = -1 EBADF (Bad file descriptor) [pid 20821] close(17) = -1 EBADF (Bad file descriptor) [pid 20821] close(18) = -1 EBADF (Bad file descriptor) [pid 20821] close(19) = -1 EBADF (Bad file descriptor) [pid 20821] close(20) = -1 EBADF (Bad file descriptor) [pid 20821] close(21) = -1 EBADF (Bad file descriptor) [pid 20821] close(22) = -1 EBADF (Bad file descriptor) [pid 20821] close(23) = -1 EBADF (Bad file descriptor) [pid 20821] close(24) = -1 EBADF (Bad file descriptor) [pid 20821] close(25) = -1 EBADF (Bad file descriptor) [pid 20821] close(26) = -1 EBADF (Bad file descriptor) [pid 20821] close(27) = -1 EBADF (Bad file descriptor) [pid 20821] close(28) = -1 EBADF (Bad file descriptor) [pid 20821] close(29) = -1 EBADF (Bad file descriptor) [pid 20821] exit_group(0) = ? [pid 20821] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20232, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20233 ./strace-static-x86_64: Process 20822 attached [pid 20822] set_robust_list(0x5555624e4660, 24) = 0 [pid 20822] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20822] setpgid(0, 0) = 0 [pid 20822] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20822] write(3, "1000", 4) = 4 [pid 20822] close(3) = 0 [pid 20822] write(1, "executing program\n", 18executing program ) = 18 [pid 20822] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20822] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20822] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20822] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20822] close(3) = -1 EBADF (Bad file descriptor) [pid 20822] close(4) = -1 EBADF (Bad file descriptor) [pid 20822] close(5) = -1 EBADF (Bad file descriptor) [pid 20822] close(6) = -1 EBADF (Bad file descriptor) [pid 20822] close(7) = -1 EBADF (Bad file descriptor) [pid 20822] close(8) = -1 EBADF (Bad file descriptor) [pid 20822] close(9) = -1 EBADF (Bad file descriptor) [pid 20822] close(10) = -1 EBADF (Bad file descriptor) [pid 20822] close(11) = -1 EBADF (Bad file descriptor) [pid 20822] close(12) = -1 EBADF (Bad file descriptor) [pid 20822] close(13) = -1 EBADF (Bad file descriptor) [pid 20822] close(14) = -1 EBADF (Bad file descriptor) [pid 20822] close(15) = -1 EBADF (Bad file descriptor) [pid 20822] close(16) = -1 EBADF (Bad file descriptor) [pid 20822] close(17) = -1 EBADF (Bad file descriptor) [pid 20822] close(18) = -1 EBADF (Bad file descriptor) [pid 20822] close(19) = -1 EBADF (Bad file descriptor) [pid 20822] close(20) = -1 EBADF (Bad file descriptor) [pid 20822] close(21) = -1 EBADF (Bad file descriptor) [pid 20822] close(22) = -1 EBADF (Bad file descriptor) [pid 20822] close(23) = -1 EBADF (Bad file descriptor) [pid 20822] close(24) = -1 EBADF (Bad file descriptor) [pid 20822] close(25) = -1 EBADF (Bad file descriptor) [pid 20822] close(26) = -1 EBADF (Bad file descriptor) [pid 20822] close(27) = -1 EBADF (Bad file descriptor) [pid 20822] close(28) = -1 EBADF (Bad file descriptor) [pid 20822] close(29) = -1 EBADF (Bad file descriptor) [pid 20822] exit_group(0) = ? [pid 20822] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20233, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 20823 attached [pid 20823] set_robust_list(0x5555624e4660, 24 [pid 295] <... clone resumed>, child_tidptr=0x5555624e4650) = 20234 [pid 20823] <... set_robust_list resumed>) = 0 [pid 20823] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20823] setpgid(0, 0) = 0 [pid 20823] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20823] write(3, "1000", 4) = 4 [pid 20823] close(3) = 0 [pid 20823] write(1, "executing program\n", 18executing program ) = 18 [pid 20823] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20823] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20823] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20823] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20823] close(3) = -1 EBADF (Bad file descriptor) [pid 20823] close(4) = -1 EBADF (Bad file descriptor) [pid 20823] close(5) = -1 EBADF (Bad file descriptor) [pid 20823] close(6) = -1 EBADF (Bad file descriptor) [pid 20823] close(7) = -1 EBADF (Bad file descriptor) [pid 20823] close(8) = -1 EBADF (Bad file descriptor) [pid 20823] close(9) = -1 EBADF (Bad file descriptor) [pid 20823] close(10) = -1 EBADF (Bad file descriptor) [pid 20823] close(11) = -1 EBADF (Bad file descriptor) [pid 20823] close(12) = -1 EBADF (Bad file descriptor) [pid 20823] close(13) = -1 EBADF (Bad file descriptor) [pid 20823] close(14) = -1 EBADF (Bad file descriptor) [pid 20823] close(15) = -1 EBADF (Bad file descriptor) [pid 20823] close(16) = -1 EBADF (Bad file descriptor) [pid 20823] close(17) = -1 EBADF (Bad file descriptor) [pid 20823] close(18) = -1 EBADF (Bad file descriptor) [pid 20823] close(19) = -1 EBADF (Bad file descriptor) [pid 20823] close(20) = -1 EBADF (Bad file descriptor) [pid 20823] close(21) = -1 EBADF (Bad file descriptor) [pid 20823] close(22) = -1 EBADF (Bad file descriptor) [pid 20823] close(23) = -1 EBADF (Bad file descriptor) [pid 20823] close(24) = -1 EBADF (Bad file descriptor) [pid 20823] close(25) = -1 EBADF (Bad file descriptor) [pid 20823] close(26) = -1 EBADF (Bad file descriptor) [pid 20823] close(27) = -1 EBADF (Bad file descriptor) [pid 20823] close(28) = -1 EBADF (Bad file descriptor) [pid 20823] close(29) = -1 EBADF (Bad file descriptor) [pid 20823] exit_group(0) = ? [pid 20823] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20234, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20235 ./strace-static-x86_64: Process 20824 attached [pid 20824] set_robust_list(0x5555624e4660, 24) = 0 [pid 20824] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20824] setpgid(0, 0) = 0 [pid 20824] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20824] write(3, "1000", 4) = 4 [pid 20824] close(3) = 0 [pid 20824] write(1, "executing program\n", 18executing program ) = 18 [pid 20824] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20824] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20824] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20824] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20824] close(3) = -1 EBADF (Bad file descriptor) [pid 20824] close(4) = -1 EBADF (Bad file descriptor) [pid 20824] close(5) = -1 EBADF (Bad file descriptor) [pid 20824] close(6) = -1 EBADF (Bad file descriptor) [pid 20824] close(7) = -1 EBADF (Bad file descriptor) [pid 20824] close(8) = -1 EBADF (Bad file descriptor) [pid 20824] close(9) = -1 EBADF (Bad file descriptor) [pid 20824] close(10) = -1 EBADF (Bad file descriptor) [pid 20824] close(11) = -1 EBADF (Bad file descriptor) [pid 20824] close(12) = -1 EBADF (Bad file descriptor) [pid 20824] close(13) = -1 EBADF (Bad file descriptor) [pid 20824] close(14) = -1 EBADF (Bad file descriptor) [pid 20824] close(15) = -1 EBADF (Bad file descriptor) [pid 20824] close(16) = -1 EBADF (Bad file descriptor) [pid 20824] close(17) = -1 EBADF (Bad file descriptor) [pid 20824] close(18) = -1 EBADF (Bad file descriptor) [pid 20824] close(19) = -1 EBADF (Bad file descriptor) [pid 20824] close(20) = -1 EBADF (Bad file descriptor) [pid 20824] close(21) = -1 EBADF (Bad file descriptor) [pid 20824] close(22) = -1 EBADF (Bad file descriptor) [pid 20824] close(23) = -1 EBADF (Bad file descriptor) [pid 20824] close(24) = -1 EBADF (Bad file descriptor) [pid 20824] close(25) = -1 EBADF (Bad file descriptor) [pid 20824] close(26) = -1 EBADF (Bad file descriptor) [pid 20824] close(27) = -1 EBADF (Bad file descriptor) [pid 20824] close(28) = -1 EBADF (Bad file descriptor) [pid 20824] close(29) = -1 EBADF (Bad file descriptor) [pid 20824] exit_group(0) = ? [pid 20824] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20235, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20236 ./strace-static-x86_64: Process 20825 attached [pid 20825] set_robust_list(0x5555624e4660, 24) = 0 [pid 20825] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20825] setpgid(0, 0) = 0 [pid 20825] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20825] write(3, "1000", 4) = 4 [pid 20825] close(3executing program ) = 0 [pid 20825] write(1, "executing program\n", 18) = 18 [pid 20825] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20825] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20825] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20825] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20825] close(3) = -1 EBADF (Bad file descriptor) [pid 20825] close(4) = -1 EBADF (Bad file descriptor) [pid 20825] close(5) = -1 EBADF (Bad file descriptor) [pid 20825] close(6) = -1 EBADF (Bad file descriptor) [pid 20825] close(7) = -1 EBADF (Bad file descriptor) [pid 20825] close(8) = -1 EBADF (Bad file descriptor) [pid 20825] close(9) = -1 EBADF (Bad file descriptor) [pid 20825] close(10) = -1 EBADF (Bad file descriptor) [pid 20825] close(11) = -1 EBADF (Bad file descriptor) [pid 20825] close(12) = -1 EBADF (Bad file descriptor) [pid 20825] close(13) = -1 EBADF (Bad file descriptor) [pid 20825] close(14) = -1 EBADF (Bad file descriptor) [pid 20825] close(15) = -1 EBADF (Bad file descriptor) [pid 20825] close(16) = -1 EBADF (Bad file descriptor) [pid 20825] close(17) = -1 EBADF (Bad file descriptor) [pid 20825] close(18) = -1 EBADF (Bad file descriptor) [pid 20825] close(19) = -1 EBADF (Bad file descriptor) [pid 20825] close(20) = -1 EBADF (Bad file descriptor) [pid 20825] close(21) = -1 EBADF (Bad file descriptor) [pid 20825] close(22) = -1 EBADF (Bad file descriptor) [pid 20825] close(23) = -1 EBADF (Bad file descriptor) [pid 20825] close(24) = -1 EBADF (Bad file descriptor) [pid 20825] close(25) = -1 EBADF (Bad file descriptor) [pid 20825] close(26) = -1 EBADF (Bad file descriptor) [pid 20825] close(27) = -1 EBADF (Bad file descriptor) [pid 20825] close(28) = -1 EBADF (Bad file descriptor) [pid 20825] close(29) = -1 EBADF (Bad file descriptor) [pid 20825] exit_group(0) = ? [pid 20825] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20236, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20237 ./strace-static-x86_64: Process 20826 attached [pid 20826] set_robust_list(0x5555624e4660, 24) = 0 [pid 20826] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20826] setpgid(0, 0) = 0 [pid 20826] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20826] write(3, "1000", 4) = 4 [pid 20826] close(3) = 0 [pid 20826] write(1, "executing program\n", 18executing program ) = 18 [pid 20826] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20826] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20826] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20826] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20826] close(3) = -1 EBADF (Bad file descriptor) [pid 20826] close(4) = -1 EBADF (Bad file descriptor) [pid 20826] close(5) = -1 EBADF (Bad file descriptor) [pid 20826] close(6) = -1 EBADF (Bad file descriptor) [pid 20826] close(7) = -1 EBADF (Bad file descriptor) [pid 20826] close(8) = -1 EBADF (Bad file descriptor) [pid 20826] close(9) = -1 EBADF (Bad file descriptor) [pid 20826] close(10) = -1 EBADF (Bad file descriptor) [pid 20826] close(11) = -1 EBADF (Bad file descriptor) [pid 20826] close(12) = -1 EBADF (Bad file descriptor) [pid 20826] close(13) = -1 EBADF (Bad file descriptor) [pid 20826] close(14) = -1 EBADF (Bad file descriptor) [pid 20826] close(15) = -1 EBADF (Bad file descriptor) [pid 20826] close(16) = -1 EBADF (Bad file descriptor) [pid 20826] close(17) = -1 EBADF (Bad file descriptor) [pid 20826] close(18) = -1 EBADF (Bad file descriptor) [pid 20826] close(19) = -1 EBADF (Bad file descriptor) [pid 20826] close(20) = -1 EBADF (Bad file descriptor) [pid 20826] close(21) = -1 EBADF (Bad file descriptor) [pid 20826] close(22) = -1 EBADF (Bad file descriptor) [pid 20826] close(23) = -1 EBADF (Bad file descriptor) [pid 20826] close(24) = -1 EBADF (Bad file descriptor) [pid 20826] close(25) = -1 EBADF (Bad file descriptor) [pid 20826] close(26) = -1 EBADF (Bad file descriptor) [pid 20826] close(27) = -1 EBADF (Bad file descriptor) [pid 20826] close(28) = -1 EBADF (Bad file descriptor) [pid 20826] close(29) = -1 EBADF (Bad file descriptor) [pid 20826] exit_group(0) = ? [pid 20826] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20237, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20238 ./strace-static-x86_64: Process 20827 attached [pid 20827] set_robust_list(0x5555624e4660, 24) = 0 [pid 20827] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20827] setpgid(0, 0) = 0 [pid 20827] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20827] write(3, "1000", 4) = 4 [pid 20827] close(3) = 0 [pid 20827] write(1, "executing program\n", 18executing program ) = 18 [pid 20827] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20827] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20827] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20827] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20827] close(3) = -1 EBADF (Bad file descriptor) [pid 20827] close(4) = -1 EBADF (Bad file descriptor) [pid 20827] close(5) = -1 EBADF (Bad file descriptor) [pid 20827] close(6) = -1 EBADF (Bad file descriptor) [pid 20827] close(7) = -1 EBADF (Bad file descriptor) [pid 20827] close(8) = -1 EBADF (Bad file descriptor) [pid 20827] close(9) = -1 EBADF (Bad file descriptor) [pid 20827] close(10) = -1 EBADF (Bad file descriptor) [pid 20827] close(11) = -1 EBADF (Bad file descriptor) [pid 20827] close(12) = -1 EBADF (Bad file descriptor) [pid 20827] close(13) = -1 EBADF (Bad file descriptor) [pid 20827] close(14) = -1 EBADF (Bad file descriptor) [pid 20827] close(15) = -1 EBADF (Bad file descriptor) [pid 20827] close(16) = -1 EBADF (Bad file descriptor) [pid 20827] close(17) = -1 EBADF (Bad file descriptor) [pid 20827] close(18) = -1 EBADF (Bad file descriptor) [pid 20827] close(19) = -1 EBADF (Bad file descriptor) [pid 20827] close(20) = -1 EBADF (Bad file descriptor) [pid 20827] close(21) = -1 EBADF (Bad file descriptor) [pid 20827] close(22) = -1 EBADF (Bad file descriptor) [pid 20827] close(23) = -1 EBADF (Bad file descriptor) [pid 20827] close(24) = -1 EBADF (Bad file descriptor) [pid 20827] close(25) = -1 EBADF (Bad file descriptor) [pid 20827] close(26) = -1 EBADF (Bad file descriptor) [pid 20827] close(27) = -1 EBADF (Bad file descriptor) [pid 20827] close(28) = -1 EBADF (Bad file descriptor) [pid 20827] close(29) = -1 EBADF (Bad file descriptor) [pid 20827] exit_group(0) = ? [pid 20827] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20238, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20239 ./strace-static-x86_64: Process 20828 attached [pid 20828] set_robust_list(0x5555624e4660, 24) = 0 [pid 20828] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20828] setpgid(0, 0) = 0 [pid 20828] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20828] write(3, "1000", 4) = 4 [pid 20828] close(3) = 0 [pid 20828] write(1, "executing program\n", 18executing program ) = 18 [pid 20828] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20828] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20828] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20828] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20828] close(3) = -1 EBADF (Bad file descriptor) [pid 20828] close(4) = -1 EBADF (Bad file descriptor) [pid 20828] close(5) = -1 EBADF (Bad file descriptor) [pid 20828] close(6) = -1 EBADF (Bad file descriptor) [pid 20828] close(7) = -1 EBADF (Bad file descriptor) [pid 20828] close(8) = -1 EBADF (Bad file descriptor) [pid 20828] close(9) = -1 EBADF (Bad file descriptor) [pid 20828] close(10) = -1 EBADF (Bad file descriptor) [pid 20828] close(11) = -1 EBADF (Bad file descriptor) [pid 20828] close(12) = -1 EBADF (Bad file descriptor) [pid 20828] close(13) = -1 EBADF (Bad file descriptor) [pid 20828] close(14) = -1 EBADF (Bad file descriptor) [pid 20828] close(15) = -1 EBADF (Bad file descriptor) [pid 20828] close(16) = -1 EBADF (Bad file descriptor) [pid 20828] close(17) = -1 EBADF (Bad file descriptor) [pid 20828] close(18) = -1 EBADF (Bad file descriptor) [pid 20828] close(19) = -1 EBADF (Bad file descriptor) [pid 20828] close(20) = -1 EBADF (Bad file descriptor) [pid 20828] close(21) = -1 EBADF (Bad file descriptor) [pid 20828] close(22) = -1 EBADF (Bad file descriptor) [pid 20828] close(23) = -1 EBADF (Bad file descriptor) [pid 20828] close(24) = -1 EBADF (Bad file descriptor) [pid 20828] close(25) = -1 EBADF (Bad file descriptor) [pid 20828] close(26) = -1 EBADF (Bad file descriptor) [pid 20828] close(27) = -1 EBADF (Bad file descriptor) [pid 20828] close(28) = -1 EBADF (Bad file descriptor) [pid 20828] close(29) = -1 EBADF (Bad file descriptor) [pid 20828] exit_group(0) = ? [pid 20828] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20239, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20240 ./strace-static-x86_64: Process 20829 attached [pid 20829] set_robust_list(0x5555624e4660, 24) = 0 [pid 20829] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20829] setpgid(0, 0) = 0 [pid 20829] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20829] write(3, "1000", 4) = 4 [pid 20829] close(3) = 0 executing program [pid 20829] write(1, "executing program\n", 18) = 18 [pid 20829] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20829] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20829] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20829] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20829] close(3) = -1 EBADF (Bad file descriptor) [pid 20829] close(4) = -1 EBADF (Bad file descriptor) [pid 20829] close(5) = -1 EBADF (Bad file descriptor) [pid 20829] close(6) = -1 EBADF (Bad file descriptor) [pid 20829] close(7) = -1 EBADF (Bad file descriptor) [pid 20829] close(8) = -1 EBADF (Bad file descriptor) [pid 20829] close(9) = -1 EBADF (Bad file descriptor) [pid 20829] close(10) = -1 EBADF (Bad file descriptor) [pid 20829] close(11) = -1 EBADF (Bad file descriptor) [pid 20829] close(12) = -1 EBADF (Bad file descriptor) [pid 20829] close(13) = -1 EBADF (Bad file descriptor) [pid 20829] close(14) = -1 EBADF (Bad file descriptor) [pid 20829] close(15) = -1 EBADF (Bad file descriptor) [pid 20829] close(16) = -1 EBADF (Bad file descriptor) [pid 20829] close(17) = -1 EBADF (Bad file descriptor) [pid 20829] close(18) = -1 EBADF (Bad file descriptor) [pid 20829] close(19) = -1 EBADF (Bad file descriptor) [pid 20829] close(20) = -1 EBADF (Bad file descriptor) [pid 20829] close(21) = -1 EBADF (Bad file descriptor) [pid 20829] close(22) = -1 EBADF (Bad file descriptor) [pid 20829] close(23) = -1 EBADF (Bad file descriptor) [pid 20829] close(24) = -1 EBADF (Bad file descriptor) [pid 20829] close(25) = -1 EBADF (Bad file descriptor) [pid 20829] close(26) = -1 EBADF (Bad file descriptor) [pid 20829] close(27) = -1 EBADF (Bad file descriptor) [pid 20829] close(28) = -1 EBADF (Bad file descriptor) [pid 20829] close(29) = -1 EBADF (Bad file descriptor) [pid 20829] exit_group(0) = ? [pid 20829] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20240, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20241 ./strace-static-x86_64: Process 20830 attached [pid 20830] set_robust_list(0x5555624e4660, 24) = 0 [pid 20830] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20830] setpgid(0, 0) = 0 [pid 20830] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20830] write(3, "1000", 4) = 4 [pid 20830] close(3) = 0 [pid 20830] write(1, "executing program\n", 18executing program ) = 18 [pid 20830] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20830] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20830] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20830] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20830] close(3) = -1 EBADF (Bad file descriptor) [pid 20830] close(4) = -1 EBADF (Bad file descriptor) [pid 20830] close(5) = -1 EBADF (Bad file descriptor) [pid 20830] close(6) = -1 EBADF (Bad file descriptor) [pid 20830] close(7) = -1 EBADF (Bad file descriptor) [pid 20830] close(8) = -1 EBADF (Bad file descriptor) [pid 20830] close(9) = -1 EBADF (Bad file descriptor) [pid 20830] close(10) = -1 EBADF (Bad file descriptor) [pid 20830] close(11) = -1 EBADF (Bad file descriptor) [pid 20830] close(12) = -1 EBADF (Bad file descriptor) [pid 20830] close(13) = -1 EBADF (Bad file descriptor) [pid 20830] close(14) = -1 EBADF (Bad file descriptor) [pid 20830] close(15) = -1 EBADF (Bad file descriptor) [pid 20830] close(16) = -1 EBADF (Bad file descriptor) [pid 20830] close(17) = -1 EBADF (Bad file descriptor) [pid 20830] close(18) = -1 EBADF (Bad file descriptor) [pid 20830] close(19) = -1 EBADF (Bad file descriptor) [pid 20830] close(20) = -1 EBADF (Bad file descriptor) [pid 20830] close(21) = -1 EBADF (Bad file descriptor) [pid 20830] close(22) = -1 EBADF (Bad file descriptor) [pid 20830] close(23) = -1 EBADF (Bad file descriptor) [pid 20830] close(24) = -1 EBADF (Bad file descriptor) [pid 20830] close(25) = -1 EBADF (Bad file descriptor) [pid 20830] close(26) = -1 EBADF (Bad file descriptor) [pid 20830] close(27) = -1 EBADF (Bad file descriptor) [pid 20830] close(28) = -1 EBADF (Bad file descriptor) [pid 20830] close(29) = -1 EBADF (Bad file descriptor) [pid 20830] exit_group(0) = ? [pid 20830] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20241, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 20831 attached , child_tidptr=0x5555624e4650) = 20242 [pid 20831] set_robust_list(0x5555624e4660, 24) = 0 [pid 20831] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20831] setpgid(0, 0) = 0 [pid 20831] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20831] write(3, "1000", 4) = 4 [pid 20831] close(3executing program ) = 0 [pid 20831] write(1, "executing program\n", 18) = 18 [pid 20831] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20831] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20831] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20831] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20831] close(3) = -1 EBADF (Bad file descriptor) [pid 20831] close(4) = -1 EBADF (Bad file descriptor) [pid 20831] close(5) = -1 EBADF (Bad file descriptor) [pid 20831] close(6) = -1 EBADF (Bad file descriptor) [pid 20831] close(7) = -1 EBADF (Bad file descriptor) [pid 20831] close(8) = -1 EBADF (Bad file descriptor) [pid 20831] close(9) = -1 EBADF (Bad file descriptor) [pid 20831] close(10) = -1 EBADF (Bad file descriptor) [pid 20831] close(11) = -1 EBADF (Bad file descriptor) [pid 20831] close(12) = -1 EBADF (Bad file descriptor) [pid 20831] close(13) = -1 EBADF (Bad file descriptor) [pid 20831] close(14) = -1 EBADF (Bad file descriptor) [pid 20831] close(15) = -1 EBADF (Bad file descriptor) [pid 20831] close(16) = -1 EBADF (Bad file descriptor) [pid 20831] close(17) = -1 EBADF (Bad file descriptor) [pid 20831] close(18) = -1 EBADF (Bad file descriptor) [pid 20831] close(19) = -1 EBADF (Bad file descriptor) [pid 20831] close(20) = -1 EBADF (Bad file descriptor) [pid 20831] close(21) = -1 EBADF (Bad file descriptor) [pid 20831] close(22) = -1 EBADF (Bad file descriptor) [pid 20831] close(23) = -1 EBADF (Bad file descriptor) [pid 20831] close(24) = -1 EBADF (Bad file descriptor) [pid 20831] close(25) = -1 EBADF (Bad file descriptor) [pid 20831] close(26) = -1 EBADF (Bad file descriptor) [pid 20831] close(27) = -1 EBADF (Bad file descriptor) [pid 20831] close(28) = -1 EBADF (Bad file descriptor) [pid 20831] close(29) = -1 EBADF (Bad file descriptor) [pid 20831] exit_group(0) = ? [pid 20831] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20242, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20243 ./strace-static-x86_64: Process 20832 attached [pid 20832] set_robust_list(0x5555624e4660, 24) = 0 [pid 20832] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20832] setpgid(0, 0) = 0 [pid 20832] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20832] write(3, "1000", 4) = 4 [pid 20832] close(3) = 0 executing program [pid 20832] write(1, "executing program\n", 18) = 18 [pid 20832] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20832] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20832] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20832] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20832] close(3) = -1 EBADF (Bad file descriptor) [pid 20832] close(4) = -1 EBADF (Bad file descriptor) [pid 20832] close(5) = -1 EBADF (Bad file descriptor) [pid 20832] close(6) = -1 EBADF (Bad file descriptor) [pid 20832] close(7) = -1 EBADF (Bad file descriptor) [pid 20832] close(8) = -1 EBADF (Bad file descriptor) [pid 20832] close(9) = -1 EBADF (Bad file descriptor) [pid 20832] close(10) = -1 EBADF (Bad file descriptor) [pid 20832] close(11) = -1 EBADF (Bad file descriptor) [pid 20832] close(12) = -1 EBADF (Bad file descriptor) [pid 20832] close(13) = -1 EBADF (Bad file descriptor) [pid 20832] close(14) = -1 EBADF (Bad file descriptor) [pid 20832] close(15) = -1 EBADF (Bad file descriptor) [pid 20832] close(16) = -1 EBADF (Bad file descriptor) [pid 20832] close(17) = -1 EBADF (Bad file descriptor) [pid 20832] close(18) = -1 EBADF (Bad file descriptor) [pid 20832] close(19) = -1 EBADF (Bad file descriptor) [pid 20832] close(20) = -1 EBADF (Bad file descriptor) [pid 20832] close(21) = -1 EBADF (Bad file descriptor) [pid 20832] close(22) = -1 EBADF (Bad file descriptor) [pid 20832] close(23) = -1 EBADF (Bad file descriptor) [pid 20832] close(24) = -1 EBADF (Bad file descriptor) [pid 20832] close(25) = -1 EBADF (Bad file descriptor) [pid 20832] close(26) = -1 EBADF (Bad file descriptor) [pid 20832] close(27) = -1 EBADF (Bad file descriptor) [pid 20832] close(28) = -1 EBADF (Bad file descriptor) [pid 20832] close(29) = -1 EBADF (Bad file descriptor) [pid 20832] exit_group(0) = ? [pid 20832] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20243, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20244 ./strace-static-x86_64: Process 20833 attached [pid 20833] set_robust_list(0x5555624e4660, 24) = 0 [pid 20833] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20833] setpgid(0, 0) = 0 [pid 20833] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20833] write(3, "1000", 4) = 4 [pid 20833] close(3) = 0 executing program [pid 20833] write(1, "executing program\n", 18) = 18 [pid 20833] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20833] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20833] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20833] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20833] close(3) = -1 EBADF (Bad file descriptor) [pid 20833] close(4) = -1 EBADF (Bad file descriptor) [pid 20833] close(5) = -1 EBADF (Bad file descriptor) [pid 20833] close(6) = -1 EBADF (Bad file descriptor) [pid 20833] close(7) = -1 EBADF (Bad file descriptor) [pid 20833] close(8) = -1 EBADF (Bad file descriptor) [pid 20833] close(9) = -1 EBADF (Bad file descriptor) [pid 20833] close(10) = -1 EBADF (Bad file descriptor) [pid 20833] close(11) = -1 EBADF (Bad file descriptor) [pid 20833] close(12) = -1 EBADF (Bad file descriptor) [pid 20833] close(13) = -1 EBADF (Bad file descriptor) [pid 20833] close(14) = -1 EBADF (Bad file descriptor) [pid 20833] close(15) = -1 EBADF (Bad file descriptor) [pid 20833] close(16) = -1 EBADF (Bad file descriptor) [pid 20833] close(17) = -1 EBADF (Bad file descriptor) [pid 20833] close(18) = -1 EBADF (Bad file descriptor) [pid 20833] close(19) = -1 EBADF (Bad file descriptor) [pid 20833] close(20) = -1 EBADF (Bad file descriptor) [pid 20833] close(21) = -1 EBADF (Bad file descriptor) [pid 20833] close(22) = -1 EBADF (Bad file descriptor) [pid 20833] close(23) = -1 EBADF (Bad file descriptor) [pid 20833] close(24) = -1 EBADF (Bad file descriptor) [pid 20833] close(25) = -1 EBADF (Bad file descriptor) [pid 20833] close(26) = -1 EBADF (Bad file descriptor) [pid 20833] close(27) = -1 EBADF (Bad file descriptor) [pid 20833] close(28) = -1 EBADF (Bad file descriptor) [pid 20833] close(29) = -1 EBADF (Bad file descriptor) [pid 20833] exit_group(0) = ? [pid 20833] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20244, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 20834 attached , child_tidptr=0x5555624e4650) = 20245 [pid 20834] set_robust_list(0x5555624e4660, 24) = 0 [pid 20834] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20834] setpgid(0, 0) = 0 [pid 20834] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20834] write(3, "1000", 4) = 4 [pid 20834] close(3) = 0 [pid 20834] write(1, "executing program\n", 18executing program ) = 18 [pid 20834] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20834] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20834] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20834] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20834] close(3) = -1 EBADF (Bad file descriptor) [pid 20834] close(4) = -1 EBADF (Bad file descriptor) [pid 20834] close(5) = -1 EBADF (Bad file descriptor) [pid 20834] close(6) = -1 EBADF (Bad file descriptor) [pid 20834] close(7) = -1 EBADF (Bad file descriptor) [pid 20834] close(8) = -1 EBADF (Bad file descriptor) [pid 20834] close(9) = -1 EBADF (Bad file descriptor) [pid 20834] close(10) = -1 EBADF (Bad file descriptor) [pid 20834] close(11) = -1 EBADF (Bad file descriptor) [pid 20834] close(12) = -1 EBADF (Bad file descriptor) [pid 20834] close(13) = -1 EBADF (Bad file descriptor) [pid 20834] close(14) = -1 EBADF (Bad file descriptor) [pid 20834] close(15) = -1 EBADF (Bad file descriptor) [pid 20834] close(16) = -1 EBADF (Bad file descriptor) [pid 20834] close(17) = -1 EBADF (Bad file descriptor) [pid 20834] close(18) = -1 EBADF (Bad file descriptor) [pid 20834] close(19) = -1 EBADF (Bad file descriptor) [pid 20834] close(20) = -1 EBADF (Bad file descriptor) [pid 20834] close(21) = -1 EBADF (Bad file descriptor) [pid 20834] close(22) = -1 EBADF (Bad file descriptor) [pid 20834] close(23) = -1 EBADF (Bad file descriptor) [pid 20834] close(24) = -1 EBADF (Bad file descriptor) [pid 20834] close(25) = -1 EBADF (Bad file descriptor) [pid 20834] close(26) = -1 EBADF (Bad file descriptor) [pid 20834] close(27) = -1 EBADF (Bad file descriptor) [pid 20834] close(28) = -1 EBADF (Bad file descriptor) [pid 20834] close(29) = -1 EBADF (Bad file descriptor) [pid 20834] exit_group(0) = ? [pid 20834] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20245, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20246 ./strace-static-x86_64: Process 20836 attached [pid 20836] set_robust_list(0x5555624e4660, 24) = 0 [pid 20836] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20836] setpgid(0, 0) = 0 [pid 20836] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20836] write(3, "1000", 4) = 4 [pid 20836] close(3) = 0 executing program [pid 20836] write(1, "executing program\n", 18) = 18 [pid 20836] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20836] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20836] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20836] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20836] close(3) = -1 EBADF (Bad file descriptor) [pid 20836] close(4) = -1 EBADF (Bad file descriptor) [pid 20836] close(5) = -1 EBADF (Bad file descriptor) [pid 20836] close(6) = -1 EBADF (Bad file descriptor) [pid 20836] close(7) = -1 EBADF (Bad file descriptor) [pid 20836] close(8) = -1 EBADF (Bad file descriptor) [pid 20836] close(9) = -1 EBADF (Bad file descriptor) [pid 20836] close(10) = -1 EBADF (Bad file descriptor) [pid 20836] close(11) = -1 EBADF (Bad file descriptor) [pid 20836] close(12) = -1 EBADF (Bad file descriptor) [pid 20836] close(13) = -1 EBADF (Bad file descriptor) [pid 20836] close(14) = -1 EBADF (Bad file descriptor) [pid 20836] close(15) = -1 EBADF (Bad file descriptor) [pid 20836] close(16) = -1 EBADF (Bad file descriptor) [pid 20836] close(17) = -1 EBADF (Bad file descriptor) [pid 20836] close(18) = -1 EBADF (Bad file descriptor) [pid 20836] close(19) = -1 EBADF (Bad file descriptor) [pid 20836] close(20) = -1 EBADF (Bad file descriptor) [pid 20836] close(21) = -1 EBADF (Bad file descriptor) [pid 20836] close(22) = -1 EBADF (Bad file descriptor) [pid 20836] close(23) = -1 EBADF (Bad file descriptor) [pid 20836] close(24) = -1 EBADF (Bad file descriptor) [pid 20836] close(25) = -1 EBADF (Bad file descriptor) [pid 20836] close(26) = -1 EBADF (Bad file descriptor) [pid 20836] close(27) = -1 EBADF (Bad file descriptor) [pid 20836] close(28) = -1 EBADF (Bad file descriptor) [pid 20836] close(29) = -1 EBADF (Bad file descriptor) [pid 20836] exit_group(0) = ? [pid 20836] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20246, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20247 ./strace-static-x86_64: Process 20837 attached [pid 20837] set_robust_list(0x5555624e4660, 24) = 0 [pid 20837] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20837] setpgid(0, 0) = 0 [pid 20837] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20837] write(3, "1000", 4) = 4 [pid 20837] close(3) = 0 [pid 20837] write(1, "executing program\n", 18executing program ) = 18 [pid 20837] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20837] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20837] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20837] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20837] close(3) = -1 EBADF (Bad file descriptor) [pid 20837] close(4) = -1 EBADF (Bad file descriptor) [pid 20837] close(5) = -1 EBADF (Bad file descriptor) [pid 20837] close(6) = -1 EBADF (Bad file descriptor) [pid 20837] close(7) = -1 EBADF (Bad file descriptor) [pid 20837] close(8) = -1 EBADF (Bad file descriptor) [pid 20837] close(9) = -1 EBADF (Bad file descriptor) [pid 20837] close(10) = -1 EBADF (Bad file descriptor) [pid 20837] close(11) = -1 EBADF (Bad file descriptor) [pid 20837] close(12) = -1 EBADF (Bad file descriptor) [pid 20837] close(13) = -1 EBADF (Bad file descriptor) [pid 20837] close(14) = -1 EBADF (Bad file descriptor) [pid 20837] close(15) = -1 EBADF (Bad file descriptor) [pid 20837] close(16) = -1 EBADF (Bad file descriptor) [pid 20837] close(17) = -1 EBADF (Bad file descriptor) [pid 20837] close(18) = -1 EBADF (Bad file descriptor) [pid 20837] close(19) = -1 EBADF (Bad file descriptor) [pid 20837] close(20) = -1 EBADF (Bad file descriptor) [pid 20837] close(21) = -1 EBADF (Bad file descriptor) [pid 20837] close(22) = -1 EBADF (Bad file descriptor) [pid 20837] close(23) = -1 EBADF (Bad file descriptor) [pid 20837] close(24) = -1 EBADF (Bad file descriptor) [pid 20837] close(25) = -1 EBADF (Bad file descriptor) [pid 20837] close(26) = -1 EBADF (Bad file descriptor) [pid 20837] close(27) = -1 EBADF (Bad file descriptor) [pid 20837] close(28) = -1 EBADF (Bad file descriptor) [pid 20837] close(29) = -1 EBADF (Bad file descriptor) [pid 20837] exit_group(0) = ? [pid 20837] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20247, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20248 ./strace-static-x86_64: Process 20838 attached [pid 20838] set_robust_list(0x5555624e4660, 24) = 0 [pid 20838] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20838] setpgid(0, 0) = 0 [pid 20838] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20838] write(3, "1000", 4) = 4 [pid 20838] close(3) = 0 [pid 20838] write(1, "executing program\n", 18executing program ) = 18 [pid 20838] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20838] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20838] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20838] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20838] close(3) = -1 EBADF (Bad file descriptor) [pid 20838] close(4) = -1 EBADF (Bad file descriptor) [pid 20838] close(5) = -1 EBADF (Bad file descriptor) [pid 20838] close(6) = -1 EBADF (Bad file descriptor) [pid 20838] close(7) = -1 EBADF (Bad file descriptor) [pid 20838] close(8) = -1 EBADF (Bad file descriptor) [pid 20838] close(9) = -1 EBADF (Bad file descriptor) [pid 20838] close(10) = -1 EBADF (Bad file descriptor) [pid 20838] close(11) = -1 EBADF (Bad file descriptor) [pid 20838] close(12) = -1 EBADF (Bad file descriptor) [pid 20838] close(13) = -1 EBADF (Bad file descriptor) [pid 20838] close(14) = -1 EBADF (Bad file descriptor) [pid 20838] close(15) = -1 EBADF (Bad file descriptor) [pid 20838] close(16) = -1 EBADF (Bad file descriptor) [pid 20838] close(17) = -1 EBADF (Bad file descriptor) [pid 20838] close(18) = -1 EBADF (Bad file descriptor) [pid 20838] close(19) = -1 EBADF (Bad file descriptor) [pid 20838] close(20) = -1 EBADF (Bad file descriptor) [pid 20838] close(21) = -1 EBADF (Bad file descriptor) [pid 20838] close(22) = -1 EBADF (Bad file descriptor) [pid 20838] close(23) = -1 EBADF (Bad file descriptor) [pid 20838] close(24) = -1 EBADF (Bad file descriptor) [pid 20838] close(25) = -1 EBADF (Bad file descriptor) [pid 20838] close(26) = -1 EBADF (Bad file descriptor) [pid 20838] close(27) = -1 EBADF (Bad file descriptor) [pid 20838] close(28) = -1 EBADF (Bad file descriptor) [pid 20838] close(29) = -1 EBADF (Bad file descriptor) [pid 20838] exit_group(0) = ? [pid 20838] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20248, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20249 ./strace-static-x86_64: Process 20839 attached [pid 20839] set_robust_list(0x5555624e4660, 24) = 0 [pid 20839] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20839] setpgid(0, 0) = 0 [pid 20839] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20839] write(3, "1000", 4) = 4 [pid 20839] close(3) = 0 [pid 20839] write(1, "executing program\n", 18executing program ) = 18 [pid 20839] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20839] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20839] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20839] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20839] close(3) = -1 EBADF (Bad file descriptor) [pid 20839] close(4) = -1 EBADF (Bad file descriptor) [pid 20839] close(5) = -1 EBADF (Bad file descriptor) [pid 20839] close(6) = -1 EBADF (Bad file descriptor) [pid 20839] close(7) = -1 EBADF (Bad file descriptor) [pid 20839] close(8) = -1 EBADF (Bad file descriptor) [pid 20839] close(9) = -1 EBADF (Bad file descriptor) [pid 20839] close(10) = -1 EBADF (Bad file descriptor) [pid 20839] close(11) = -1 EBADF (Bad file descriptor) [pid 20839] close(12) = -1 EBADF (Bad file descriptor) [pid 20839] close(13) = -1 EBADF (Bad file descriptor) [pid 20839] close(14) = -1 EBADF (Bad file descriptor) [pid 20839] close(15) = -1 EBADF (Bad file descriptor) [pid 20839] close(16) = -1 EBADF (Bad file descriptor) [pid 20839] close(17) = -1 EBADF (Bad file descriptor) [pid 20839] close(18) = -1 EBADF (Bad file descriptor) [pid 20839] close(19) = -1 EBADF (Bad file descriptor) [pid 20839] close(20) = -1 EBADF (Bad file descriptor) [pid 20839] close(21) = -1 EBADF (Bad file descriptor) [pid 20839] close(22) = -1 EBADF (Bad file descriptor) [pid 20839] close(23) = -1 EBADF (Bad file descriptor) [pid 20839] close(24) = -1 EBADF (Bad file descriptor) [pid 20839] close(25) = -1 EBADF (Bad file descriptor) [pid 20839] close(26) = -1 EBADF (Bad file descriptor) [pid 20839] close(27) = -1 EBADF (Bad file descriptor) [pid 20839] close(28) = -1 EBADF (Bad file descriptor) [pid 20839] close(29) = -1 EBADF (Bad file descriptor) [pid 20839] exit_group(0) = ? [pid 20839] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20249, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20250 ./strace-static-x86_64: Process 20840 attached [pid 20840] set_robust_list(0x5555624e4660, 24) = 0 [pid 20840] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20840] setpgid(0, 0) = 0 [pid 20840] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20840] write(3, "1000", 4) = 4 [pid 20840] close(3) = 0 [pid 20840] write(1, "executing program\n", 18executing program ) = 18 [pid 20840] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20840] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20840] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20840] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20840] close(3) = -1 EBADF (Bad file descriptor) [pid 20840] close(4) = -1 EBADF (Bad file descriptor) [pid 20840] close(5) = -1 EBADF (Bad file descriptor) [pid 20840] close(6) = -1 EBADF (Bad file descriptor) [pid 20840] close(7) = -1 EBADF (Bad file descriptor) [pid 20840] close(8) = -1 EBADF (Bad file descriptor) [pid 20840] close(9) = -1 EBADF (Bad file descriptor) [pid 20840] close(10) = -1 EBADF (Bad file descriptor) [pid 20840] close(11) = -1 EBADF (Bad file descriptor) [pid 20840] close(12) = -1 EBADF (Bad file descriptor) [pid 20840] close(13) = -1 EBADF (Bad file descriptor) [pid 20840] close(14) = -1 EBADF (Bad file descriptor) [pid 20840] close(15) = -1 EBADF (Bad file descriptor) [pid 20840] close(16) = -1 EBADF (Bad file descriptor) [pid 20840] close(17) = -1 EBADF (Bad file descriptor) [pid 20840] close(18) = -1 EBADF (Bad file descriptor) [pid 20840] close(19) = -1 EBADF (Bad file descriptor) [pid 20840] close(20) = -1 EBADF (Bad file descriptor) [pid 20840] close(21) = -1 EBADF (Bad file descriptor) [pid 20840] close(22) = -1 EBADF (Bad file descriptor) [pid 20840] close(23) = -1 EBADF (Bad file descriptor) [pid 20840] close(24) = -1 EBADF (Bad file descriptor) [pid 20840] close(25) = -1 EBADF (Bad file descriptor) [pid 20840] close(26) = -1 EBADF (Bad file descriptor) [pid 20840] close(27) = -1 EBADF (Bad file descriptor) [pid 20840] close(28) = -1 EBADF (Bad file descriptor) [pid 20840] close(29) = -1 EBADF (Bad file descriptor) [pid 20840] exit_group(0) = ? [pid 20840] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20250, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20251 ./strace-static-x86_64: Process 20841 attached [pid 20841] set_robust_list(0x5555624e4660, 24) = 0 [pid 20841] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20841] setpgid(0, 0) = 0 [pid 20841] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20841] write(3, "1000", 4) = 4 [pid 20841] close(3) = 0 [pid 20841] write(1, "executing program\n", 18executing program ) = 18 [pid 20841] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20841] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20841] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20841] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20841] close(3) = -1 EBADF (Bad file descriptor) [pid 20841] close(4) = -1 EBADF (Bad file descriptor) [pid 20841] close(5) = -1 EBADF (Bad file descriptor) [pid 20841] close(6) = -1 EBADF (Bad file descriptor) [pid 20841] close(7) = -1 EBADF (Bad file descriptor) [pid 20841] close(8) = -1 EBADF (Bad file descriptor) [pid 20841] close(9) = -1 EBADF (Bad file descriptor) [pid 20841] close(10) = -1 EBADF (Bad file descriptor) [pid 20841] close(11) = -1 EBADF (Bad file descriptor) [pid 20841] close(12) = -1 EBADF (Bad file descriptor) [pid 20841] close(13) = -1 EBADF (Bad file descriptor) [pid 20841] close(14) = -1 EBADF (Bad file descriptor) [pid 20841] close(15) = -1 EBADF (Bad file descriptor) [pid 20841] close(16) = -1 EBADF (Bad file descriptor) [pid 20841] close(17) = -1 EBADF (Bad file descriptor) [pid 20841] close(18) = -1 EBADF (Bad file descriptor) [pid 20841] close(19) = -1 EBADF (Bad file descriptor) [pid 20841] close(20) = -1 EBADF (Bad file descriptor) [pid 20841] close(21) = -1 EBADF (Bad file descriptor) [pid 20841] close(22) = -1 EBADF (Bad file descriptor) [pid 20841] close(23) = -1 EBADF (Bad file descriptor) [pid 20841] close(24) = -1 EBADF (Bad file descriptor) [pid 20841] close(25) = -1 EBADF (Bad file descriptor) [pid 20841] close(26) = -1 EBADF (Bad file descriptor) [pid 20841] close(27) = -1 EBADF (Bad file descriptor) [pid 20841] close(28) = -1 EBADF (Bad file descriptor) [pid 20841] close(29) = -1 EBADF (Bad file descriptor) [pid 20841] exit_group(0) = ? [pid 20841] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20251, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20252 ./strace-static-x86_64: Process 20842 attached [pid 20842] set_robust_list(0x5555624e4660, 24) = 0 [pid 20842] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20842] setpgid(0, 0) = 0 [pid 20842] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20842] write(3, "1000", 4) = 4 [pid 20842] close(3) = 0 [pid 20842] write(1, "executing program\n", 18executing program ) = 18 [pid 20842] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20842] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20842] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20842] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20842] close(3) = -1 EBADF (Bad file descriptor) [pid 20842] close(4) = -1 EBADF (Bad file descriptor) [pid 20842] close(5) = -1 EBADF (Bad file descriptor) [pid 20842] close(6) = -1 EBADF (Bad file descriptor) [pid 20842] close(7) = -1 EBADF (Bad file descriptor) [pid 20842] close(8) = -1 EBADF (Bad file descriptor) [pid 20842] close(9) = -1 EBADF (Bad file descriptor) [pid 20842] close(10) = -1 EBADF (Bad file descriptor) [pid 20842] close(11) = -1 EBADF (Bad file descriptor) [pid 20842] close(12) = -1 EBADF (Bad file descriptor) [pid 20842] close(13) = -1 EBADF (Bad file descriptor) [pid 20842] close(14) = -1 EBADF (Bad file descriptor) [pid 20842] close(15) = -1 EBADF (Bad file descriptor) [pid 20842] close(16) = -1 EBADF (Bad file descriptor) [pid 20842] close(17) = -1 EBADF (Bad file descriptor) [pid 20842] close(18) = -1 EBADF (Bad file descriptor) [pid 20842] close(19) = -1 EBADF (Bad file descriptor) [pid 20842] close(20) = -1 EBADF (Bad file descriptor) [pid 20842] close(21) = -1 EBADF (Bad file descriptor) [pid 20842] close(22) = -1 EBADF (Bad file descriptor) [pid 20842] close(23) = -1 EBADF (Bad file descriptor) [pid 20842] close(24) = -1 EBADF (Bad file descriptor) [pid 20842] close(25) = -1 EBADF (Bad file descriptor) [pid 20842] close(26) = -1 EBADF (Bad file descriptor) [pid 20842] close(27) = -1 EBADF (Bad file descriptor) [pid 20842] close(28) = -1 EBADF (Bad file descriptor) [pid 20842] close(29) = -1 EBADF (Bad file descriptor) [pid 20842] exit_group(0) = ? [pid 20842] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20252, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20253 ./strace-static-x86_64: Process 20843 attached [pid 20843] set_robust_list(0x5555624e4660, 24) = 0 [pid 20843] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20843] setpgid(0, 0) = 0 [pid 20843] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20843] write(3, "1000", 4) = 4 [pid 20843] close(3) = 0 [pid 20843] write(1, "executing program\n", 18executing program ) = 18 [pid 20843] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20843] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20843] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20843] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20843] close(3) = -1 EBADF (Bad file descriptor) [pid 20843] close(4) = -1 EBADF (Bad file descriptor) [pid 20843] close(5) = -1 EBADF (Bad file descriptor) [pid 20843] close(6) = -1 EBADF (Bad file descriptor) [pid 20843] close(7) = -1 EBADF (Bad file descriptor) [pid 20843] close(8) = -1 EBADF (Bad file descriptor) [pid 20843] close(9) = -1 EBADF (Bad file descriptor) [pid 20843] close(10) = -1 EBADF (Bad file descriptor) [pid 20843] close(11) = -1 EBADF (Bad file descriptor) [pid 20843] close(12) = -1 EBADF (Bad file descriptor) [pid 20843] close(13) = -1 EBADF (Bad file descriptor) [pid 20843] close(14) = -1 EBADF (Bad file descriptor) [pid 20843] close(15) = -1 EBADF (Bad file descriptor) [pid 20843] close(16) = -1 EBADF (Bad file descriptor) [pid 20843] close(17) = -1 EBADF (Bad file descriptor) [pid 20843] close(18) = -1 EBADF (Bad file descriptor) [pid 20843] close(19) = -1 EBADF (Bad file descriptor) [pid 20843] close(20) = -1 EBADF (Bad file descriptor) [pid 20843] close(21) = -1 EBADF (Bad file descriptor) [pid 20843] close(22) = -1 EBADF (Bad file descriptor) [pid 20843] close(23) = -1 EBADF (Bad file descriptor) [pid 20843] close(24) = -1 EBADF (Bad file descriptor) [pid 20843] close(25) = -1 EBADF (Bad file descriptor) [pid 20843] close(26) = -1 EBADF (Bad file descriptor) [pid 20843] close(27) = -1 EBADF (Bad file descriptor) [pid 20843] close(28) = -1 EBADF (Bad file descriptor) [pid 20843] close(29) = -1 EBADF (Bad file descriptor) [pid 20843] exit_group(0) = ? [pid 20843] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20253, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20254 ./strace-static-x86_64: Process 20844 attached [pid 20844] set_robust_list(0x5555624e4660, 24) = 0 [pid 20844] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20844] setpgid(0, 0) = 0 [pid 20844] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20844] write(3, "1000", 4) = 4 [pid 20844] close(3) = 0 [pid 20844] write(1, "executing program\n", 18executing program ) = 18 [pid 20844] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20844] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20844] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20844] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20844] close(3) = -1 EBADF (Bad file descriptor) [pid 20844] close(4) = -1 EBADF (Bad file descriptor) [pid 20844] close(5) = -1 EBADF (Bad file descriptor) [pid 20844] close(6) = -1 EBADF (Bad file descriptor) [pid 20844] close(7) = -1 EBADF (Bad file descriptor) [pid 20844] close(8) = -1 EBADF (Bad file descriptor) [pid 20844] close(9) = -1 EBADF (Bad file descriptor) [pid 20844] close(10) = -1 EBADF (Bad file descriptor) [pid 20844] close(11) = -1 EBADF (Bad file descriptor) [pid 20844] close(12) = -1 EBADF (Bad file descriptor) [pid 20844] close(13) = -1 EBADF (Bad file descriptor) [pid 20844] close(14) = -1 EBADF (Bad file descriptor) [pid 20844] close(15) = -1 EBADF (Bad file descriptor) [pid 20844] close(16) = -1 EBADF (Bad file descriptor) [pid 20844] close(17) = -1 EBADF (Bad file descriptor) [pid 20844] close(18) = -1 EBADF (Bad file descriptor) [pid 20844] close(19) = -1 EBADF (Bad file descriptor) [pid 20844] close(20) = -1 EBADF (Bad file descriptor) [pid 20844] close(21) = -1 EBADF (Bad file descriptor) [pid 20844] close(22) = -1 EBADF (Bad file descriptor) [pid 20844] close(23) = -1 EBADF (Bad file descriptor) [pid 20844] close(24) = -1 EBADF (Bad file descriptor) [pid 20844] close(25) = -1 EBADF (Bad file descriptor) [pid 20844] close(26) = -1 EBADF (Bad file descriptor) [pid 20844] close(27) = -1 EBADF (Bad file descriptor) [pid 20844] close(28) = -1 EBADF (Bad file descriptor) [pid 20844] close(29) = -1 EBADF (Bad file descriptor) [pid 20844] exit_group(0) = ? [pid 20844] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20254, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20255 ./strace-static-x86_64: Process 20845 attached [pid 20845] set_robust_list(0x5555624e4660, 24) = 0 [pid 20845] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20845] setpgid(0, 0) = 0 [pid 20845] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20845] write(3, "1000", 4) = 4 [pid 20845] close(3executing program ) = 0 [pid 20845] write(1, "executing program\n", 18) = 18 [pid 20845] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20845] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20845] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20845] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20845] close(3) = -1 EBADF (Bad file descriptor) [pid 20845] close(4) = -1 EBADF (Bad file descriptor) [pid 20845] close(5) = -1 EBADF (Bad file descriptor) [pid 20845] close(6) = -1 EBADF (Bad file descriptor) [pid 20845] close(7) = -1 EBADF (Bad file descriptor) [pid 20845] close(8) = -1 EBADF (Bad file descriptor) [pid 20845] close(9) = -1 EBADF (Bad file descriptor) [pid 20845] close(10) = -1 EBADF (Bad file descriptor) [pid 20845] close(11) = -1 EBADF (Bad file descriptor) [pid 20845] close(12) = -1 EBADF (Bad file descriptor) [pid 20845] close(13) = -1 EBADF (Bad file descriptor) [pid 20845] close(14) = -1 EBADF (Bad file descriptor) [pid 20845] close(15) = -1 EBADF (Bad file descriptor) [pid 20845] close(16) = -1 EBADF (Bad file descriptor) [pid 20845] close(17) = -1 EBADF (Bad file descriptor) [pid 20845] close(18) = -1 EBADF (Bad file descriptor) [pid 20845] close(19) = -1 EBADF (Bad file descriptor) [pid 20845] close(20) = -1 EBADF (Bad file descriptor) [pid 20845] close(21) = -1 EBADF (Bad file descriptor) [pid 20845] close(22) = -1 EBADF (Bad file descriptor) [pid 20845] close(23) = -1 EBADF (Bad file descriptor) [pid 20845] close(24) = -1 EBADF (Bad file descriptor) [pid 20845] close(25) = -1 EBADF (Bad file descriptor) [pid 20845] close(26) = -1 EBADF (Bad file descriptor) [pid 20845] close(27) = -1 EBADF (Bad file descriptor) [pid 20845] close(28) = -1 EBADF (Bad file descriptor) [pid 20845] close(29) = -1 EBADF (Bad file descriptor) [pid 20845] exit_group(0) = ? [pid 20845] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20255, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20256 ./strace-static-x86_64: Process 20846 attached [pid 20846] set_robust_list(0x5555624e4660, 24) = 0 [pid 20846] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20846] setpgid(0, 0) = 0 [pid 20846] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20846] write(3, "1000", 4) = 4 [pid 20846] close(3) = 0 [pid 20846] write(1, "executing program\n", 18executing program ) = 18 [pid 20846] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20846] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20846] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20846] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20846] close(3) = -1 EBADF (Bad file descriptor) [pid 20846] close(4) = -1 EBADF (Bad file descriptor) [pid 20846] close(5) = -1 EBADF (Bad file descriptor) [pid 20846] close(6) = -1 EBADF (Bad file descriptor) [pid 20846] close(7) = -1 EBADF (Bad file descriptor) [pid 20846] close(8) = -1 EBADF (Bad file descriptor) [pid 20846] close(9) = -1 EBADF (Bad file descriptor) [pid 20846] close(10) = -1 EBADF (Bad file descriptor) [pid 20846] close(11) = -1 EBADF (Bad file descriptor) [pid 20846] close(12) = -1 EBADF (Bad file descriptor) [pid 20846] close(13) = -1 EBADF (Bad file descriptor) [pid 20846] close(14) = -1 EBADF (Bad file descriptor) [pid 20846] close(15) = -1 EBADF (Bad file descriptor) [pid 20846] close(16) = -1 EBADF (Bad file descriptor) [pid 20846] close(17) = -1 EBADF (Bad file descriptor) [pid 20846] close(18) = -1 EBADF (Bad file descriptor) [pid 20846] close(19) = -1 EBADF (Bad file descriptor) [pid 20846] close(20) = -1 EBADF (Bad file descriptor) [pid 20846] close(21) = -1 EBADF (Bad file descriptor) [pid 20846] close(22) = -1 EBADF (Bad file descriptor) [pid 20846] close(23) = -1 EBADF (Bad file descriptor) [pid 20846] close(24) = -1 EBADF (Bad file descriptor) [pid 20846] close(25) = -1 EBADF (Bad file descriptor) [pid 20846] close(26) = -1 EBADF (Bad file descriptor) [pid 20846] close(27) = -1 EBADF (Bad file descriptor) [pid 20846] close(28) = -1 EBADF (Bad file descriptor) [pid 20846] close(29) = -1 EBADF (Bad file descriptor) [pid 20846] exit_group(0) = ? [pid 20846] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20256, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20257 ./strace-static-x86_64: Process 20847 attached [pid 20847] set_robust_list(0x5555624e4660, 24) = 0 [pid 20847] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20847] setpgid(0, 0) = 0 [pid 20847] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20847] write(3, "1000", 4) = 4 [pid 20847] close(3) = 0 executing program [pid 20847] write(1, "executing program\n", 18) = 18 [pid 20847] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20847] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20847] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20847] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20847] close(3) = -1 EBADF (Bad file descriptor) [pid 20847] close(4) = -1 EBADF (Bad file descriptor) [pid 20847] close(5) = -1 EBADF (Bad file descriptor) [pid 20847] close(6) = -1 EBADF (Bad file descriptor) [pid 20847] close(7) = -1 EBADF (Bad file descriptor) [pid 20847] close(8) = -1 EBADF (Bad file descriptor) [pid 20847] close(9) = -1 EBADF (Bad file descriptor) [pid 20847] close(10) = -1 EBADF (Bad file descriptor) [pid 20847] close(11) = -1 EBADF (Bad file descriptor) [pid 20847] close(12) = -1 EBADF (Bad file descriptor) [pid 20847] close(13) = -1 EBADF (Bad file descriptor) [pid 20847] close(14) = -1 EBADF (Bad file descriptor) [pid 20847] close(15) = -1 EBADF (Bad file descriptor) [pid 20847] close(16) = -1 EBADF (Bad file descriptor) [pid 20847] close(17) = -1 EBADF (Bad file descriptor) [pid 20847] close(18) = -1 EBADF (Bad file descriptor) [pid 20847] close(19) = -1 EBADF (Bad file descriptor) [pid 20847] close(20) = -1 EBADF (Bad file descriptor) [pid 20847] close(21) = -1 EBADF (Bad file descriptor) [pid 20847] close(22) = -1 EBADF (Bad file descriptor) [pid 20847] close(23) = -1 EBADF (Bad file descriptor) [pid 20847] close(24) = -1 EBADF (Bad file descriptor) [pid 20847] close(25) = -1 EBADF (Bad file descriptor) [pid 20847] close(26) = -1 EBADF (Bad file descriptor) [pid 20847] close(27) = -1 EBADF (Bad file descriptor) [pid 20847] close(28) = -1 EBADF (Bad file descriptor) [pid 20847] close(29) = -1 EBADF (Bad file descriptor) [pid 20847] exit_group(0) = ? [pid 20847] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20257, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20258 ./strace-static-x86_64: Process 20848 attached [pid 20848] set_robust_list(0x5555624e4660, 24) = 0 [pid 20848] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20848] setpgid(0, 0) = 0 [pid 20848] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20848] write(3, "1000", 4) = 4 [pid 20848] close(3executing program ) = 0 [pid 20848] write(1, "executing program\n", 18) = 18 [pid 20848] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20848] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20848] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20848] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20848] close(3) = -1 EBADF (Bad file descriptor) [pid 20848] close(4) = -1 EBADF (Bad file descriptor) [pid 20848] close(5) = -1 EBADF (Bad file descriptor) [pid 20848] close(6) = -1 EBADF (Bad file descriptor) [pid 20848] close(7) = -1 EBADF (Bad file descriptor) [pid 20848] close(8) = -1 EBADF (Bad file descriptor) [pid 20848] close(9) = -1 EBADF (Bad file descriptor) [pid 20848] close(10) = -1 EBADF (Bad file descriptor) [pid 20848] close(11) = -1 EBADF (Bad file descriptor) [pid 20848] close(12) = -1 EBADF (Bad file descriptor) [pid 20848] close(13) = -1 EBADF (Bad file descriptor) [pid 20848] close(14) = -1 EBADF (Bad file descriptor) [pid 20848] close(15) = -1 EBADF (Bad file descriptor) [pid 20848] close(16) = -1 EBADF (Bad file descriptor) [pid 20848] close(17) = -1 EBADF (Bad file descriptor) [pid 20848] close(18) = -1 EBADF (Bad file descriptor) [pid 20848] close(19) = -1 EBADF (Bad file descriptor) [pid 20848] close(20) = -1 EBADF (Bad file descriptor) [pid 20848] close(21) = -1 EBADF (Bad file descriptor) [pid 20848] close(22) = -1 EBADF (Bad file descriptor) [pid 20848] close(23) = -1 EBADF (Bad file descriptor) [pid 20848] close(24) = -1 EBADF (Bad file descriptor) [pid 20848] close(25) = -1 EBADF (Bad file descriptor) [pid 20848] close(26) = -1 EBADF (Bad file descriptor) [pid 20848] close(27) = -1 EBADF (Bad file descriptor) [pid 20848] close(28) = -1 EBADF (Bad file descriptor) [pid 20848] close(29) = -1 EBADF (Bad file descriptor) [pid 20848] exit_group(0) = ? [pid 20848] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20258, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20259 ./strace-static-x86_64: Process 20849 attached [pid 20849] set_robust_list(0x5555624e4660, 24) = 0 [pid 20849] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20849] setpgid(0, 0) = 0 [pid 20849] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20849] write(3, "1000", 4) = 4 [pid 20849] close(3) = 0 [pid 20849] write(1, "executing program\n", 18executing program ) = 18 [pid 20849] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20849] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20849] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20849] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20849] close(3) = -1 EBADF (Bad file descriptor) [pid 20849] close(4) = -1 EBADF (Bad file descriptor) [pid 20849] close(5) = -1 EBADF (Bad file descriptor) [pid 20849] close(6) = -1 EBADF (Bad file descriptor) [pid 20849] close(7) = -1 EBADF (Bad file descriptor) [pid 20849] close(8) = -1 EBADF (Bad file descriptor) [pid 20849] close(9) = -1 EBADF (Bad file descriptor) [pid 20849] close(10) = -1 EBADF (Bad file descriptor) [pid 20849] close(11) = -1 EBADF (Bad file descriptor) [pid 20849] close(12) = -1 EBADF (Bad file descriptor) [pid 20849] close(13) = -1 EBADF (Bad file descriptor) [pid 20849] close(14) = -1 EBADF (Bad file descriptor) [pid 20849] close(15) = -1 EBADF (Bad file descriptor) [pid 20849] close(16) = -1 EBADF (Bad file descriptor) [pid 20849] close(17) = -1 EBADF (Bad file descriptor) [pid 20849] close(18) = -1 EBADF (Bad file descriptor) [pid 20849] close(19) = -1 EBADF (Bad file descriptor) [pid 20849] close(20) = -1 EBADF (Bad file descriptor) [pid 20849] close(21) = -1 EBADF (Bad file descriptor) [pid 20849] close(22) = -1 EBADF (Bad file descriptor) [pid 20849] close(23) = -1 EBADF (Bad file descriptor) [pid 20849] close(24) = -1 EBADF (Bad file descriptor) [pid 20849] close(25) = -1 EBADF (Bad file descriptor) [pid 20849] close(26) = -1 EBADF (Bad file descriptor) [pid 20849] close(27) = -1 EBADF (Bad file descriptor) [pid 20849] close(28) = -1 EBADF (Bad file descriptor) [pid 20849] close(29) = -1 EBADF (Bad file descriptor) [pid 20849] exit_group(0) = ? [pid 20849] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20259, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20260 ./strace-static-x86_64: Process 20850 attached [pid 20850] set_robust_list(0x5555624e4660, 24) = 0 [pid 20850] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20850] setpgid(0, 0) = 0 [pid 20850] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20850] write(3, "1000", 4) = 4 [pid 20850] close(3) = 0 [pid 20850] write(1, "executing program\n", 18executing program ) = 18 [pid 20850] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20850] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20850] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20850] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20850] close(3) = -1 EBADF (Bad file descriptor) [pid 20850] close(4) = -1 EBADF (Bad file descriptor) [pid 20850] close(5) = -1 EBADF (Bad file descriptor) [pid 20850] close(6) = -1 EBADF (Bad file descriptor) [pid 20850] close(7) = -1 EBADF (Bad file descriptor) [pid 20850] close(8) = -1 EBADF (Bad file descriptor) [pid 20850] close(9) = -1 EBADF (Bad file descriptor) [pid 20850] close(10) = -1 EBADF (Bad file descriptor) [pid 20850] close(11) = -1 EBADF (Bad file descriptor) [pid 20850] close(12) = -1 EBADF (Bad file descriptor) [pid 20850] close(13) = -1 EBADF (Bad file descriptor) [pid 20850] close(14) = -1 EBADF (Bad file descriptor) [pid 20850] close(15) = -1 EBADF (Bad file descriptor) [pid 20850] close(16) = -1 EBADF (Bad file descriptor) [pid 20850] close(17) = -1 EBADF (Bad file descriptor) [pid 20850] close(18) = -1 EBADF (Bad file descriptor) [pid 20850] close(19) = -1 EBADF (Bad file descriptor) [pid 20850] close(20) = -1 EBADF (Bad file descriptor) [pid 20850] close(21) = -1 EBADF (Bad file descriptor) [pid 20850] close(22) = -1 EBADF (Bad file descriptor) [pid 20850] close(23) = -1 EBADF (Bad file descriptor) [pid 20850] close(24) = -1 EBADF (Bad file descriptor) [pid 20850] close(25) = -1 EBADF (Bad file descriptor) [pid 20850] close(26) = -1 EBADF (Bad file descriptor) [pid 20850] close(27) = -1 EBADF (Bad file descriptor) [pid 20850] close(28) = -1 EBADF (Bad file descriptor) [pid 20850] close(29) = -1 EBADF (Bad file descriptor) [pid 20850] exit_group(0) = ? [pid 20850] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20260, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20261 ./strace-static-x86_64: Process 20851 attached [pid 20851] set_robust_list(0x5555624e4660, 24) = 0 [pid 20851] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20851] setpgid(0, 0) = 0 [pid 20851] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20851] write(3, "1000", 4) = 4 [pid 20851] close(3) = 0 [pid 20851] write(1, "executing program\n", 18executing program ) = 18 [pid 20851] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20851] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20851] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20851] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20851] close(3) = -1 EBADF (Bad file descriptor) [pid 20851] close(4) = -1 EBADF (Bad file descriptor) [pid 20851] close(5) = -1 EBADF (Bad file descriptor) [pid 20851] close(6) = -1 EBADF (Bad file descriptor) [pid 20851] close(7) = -1 EBADF (Bad file descriptor) [pid 20851] close(8) = -1 EBADF (Bad file descriptor) [pid 20851] close(9) = -1 EBADF (Bad file descriptor) [pid 20851] close(10) = -1 EBADF (Bad file descriptor) [pid 20851] close(11) = -1 EBADF (Bad file descriptor) [pid 20851] close(12) = -1 EBADF (Bad file descriptor) [pid 20851] close(13) = -1 EBADF (Bad file descriptor) [pid 20851] close(14) = -1 EBADF (Bad file descriptor) [pid 20851] close(15) = -1 EBADF (Bad file descriptor) [pid 20851] close(16) = -1 EBADF (Bad file descriptor) [pid 20851] close(17) = -1 EBADF (Bad file descriptor) [pid 20851] close(18) = -1 EBADF (Bad file descriptor) [pid 20851] close(19) = -1 EBADF (Bad file descriptor) [pid 20851] close(20) = -1 EBADF (Bad file descriptor) [pid 20851] close(21) = -1 EBADF (Bad file descriptor) [pid 20851] close(22) = -1 EBADF (Bad file descriptor) [pid 20851] close(23) = -1 EBADF (Bad file descriptor) [pid 20851] close(24) = -1 EBADF (Bad file descriptor) [pid 20851] close(25) = -1 EBADF (Bad file descriptor) [pid 20851] close(26) = -1 EBADF (Bad file descriptor) [pid 20851] close(27) = -1 EBADF (Bad file descriptor) [pid 20851] close(28) = -1 EBADF (Bad file descriptor) [pid 20851] close(29) = -1 EBADF (Bad file descriptor) [pid 20851] exit_group(0) = ? [pid 20851] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20261, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 20852 attached [pid 20852] set_robust_list(0x5555624e4660, 24 [pid 295] <... clone resumed>, child_tidptr=0x5555624e4650) = 20262 [pid 20852] <... set_robust_list resumed>) = 0 [pid 20852] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20852] setpgid(0, 0) = 0 [pid 20852] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20852] write(3, "1000", 4) = 4 [pid 20852] close(3) = 0 [pid 20852] write(1, "executing program\n", 18executing program ) = 18 [pid 20852] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20852] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20852] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20852] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20852] close(3) = -1 EBADF (Bad file descriptor) [pid 20852] close(4) = -1 EBADF (Bad file descriptor) [pid 20852] close(5) = -1 EBADF (Bad file descriptor) [pid 20852] close(6) = -1 EBADF (Bad file descriptor) [pid 20852] close(7) = -1 EBADF (Bad file descriptor) [pid 20852] close(8) = -1 EBADF (Bad file descriptor) [pid 20852] close(9) = -1 EBADF (Bad file descriptor) [pid 20852] close(10) = -1 EBADF (Bad file descriptor) [pid 20852] close(11) = -1 EBADF (Bad file descriptor) [pid 20852] close(12) = -1 EBADF (Bad file descriptor) [pid 20852] close(13) = -1 EBADF (Bad file descriptor) [pid 20852] close(14) = -1 EBADF (Bad file descriptor) [pid 20852] close(15) = -1 EBADF (Bad file descriptor) [pid 20852] close(16) = -1 EBADF (Bad file descriptor) [pid 20852] close(17) = -1 EBADF (Bad file descriptor) [pid 20852] close(18) = -1 EBADF (Bad file descriptor) [pid 20852] close(19) = -1 EBADF (Bad file descriptor) [pid 20852] close(20) = -1 EBADF (Bad file descriptor) [pid 20852] close(21) = -1 EBADF (Bad file descriptor) [pid 20852] close(22) = -1 EBADF (Bad file descriptor) [pid 20852] close(23) = -1 EBADF (Bad file descriptor) [pid 20852] close(24) = -1 EBADF (Bad file descriptor) [pid 20852] close(25) = -1 EBADF (Bad file descriptor) [pid 20852] close(26) = -1 EBADF (Bad file descriptor) [pid 20852] close(27) = -1 EBADF (Bad file descriptor) [pid 20852] close(28) = -1 EBADF (Bad file descriptor) [pid 20852] close(29) = -1 EBADF (Bad file descriptor) [pid 20852] exit_group(0) = ? [pid 20852] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20262, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20263 ./strace-static-x86_64: Process 20853 attached [pid 20853] set_robust_list(0x5555624e4660, 24) = 0 [pid 20853] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20853] setpgid(0, 0) = 0 [pid 20853] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20853] write(3, "1000", 4) = 4 [pid 20853] close(3) = 0 [pid 20853] write(1, "executing program\n", 18executing program ) = 18 [pid 20853] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20853] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20853] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20853] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20853] close(3) = -1 EBADF (Bad file descriptor) [pid 20853] close(4) = -1 EBADF (Bad file descriptor) [pid 20853] close(5) = -1 EBADF (Bad file descriptor) [pid 20853] close(6) = -1 EBADF (Bad file descriptor) [pid 20853] close(7) = -1 EBADF (Bad file descriptor) [pid 20853] close(8) = -1 EBADF (Bad file descriptor) [pid 20853] close(9) = -1 EBADF (Bad file descriptor) [pid 20853] close(10) = -1 EBADF (Bad file descriptor) [pid 20853] close(11) = -1 EBADF (Bad file descriptor) [pid 20853] close(12) = -1 EBADF (Bad file descriptor) [pid 20853] close(13) = -1 EBADF (Bad file descriptor) [pid 20853] close(14) = -1 EBADF (Bad file descriptor) [pid 20853] close(15) = -1 EBADF (Bad file descriptor) [pid 20853] close(16) = -1 EBADF (Bad file descriptor) [pid 20853] close(17) = -1 EBADF (Bad file descriptor) [pid 20853] close(18) = -1 EBADF (Bad file descriptor) [pid 20853] close(19) = -1 EBADF (Bad file descriptor) [pid 20853] close(20) = -1 EBADF (Bad file descriptor) [pid 20853] close(21) = -1 EBADF (Bad file descriptor) [pid 20853] close(22) = -1 EBADF (Bad file descriptor) [pid 20853] close(23) = -1 EBADF (Bad file descriptor) [pid 20853] close(24) = -1 EBADF (Bad file descriptor) [pid 20853] close(25) = -1 EBADF (Bad file descriptor) [pid 20853] close(26) = -1 EBADF (Bad file descriptor) [pid 20853] close(27) = -1 EBADF (Bad file descriptor) [pid 20853] close(28) = -1 EBADF (Bad file descriptor) [pid 20853] close(29) = -1 EBADF (Bad file descriptor) [pid 20853] exit_group(0) = ? [pid 20853] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20263, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20264 ./strace-static-x86_64: Process 20854 attached [pid 20854] set_robust_list(0x5555624e4660, 24) = 0 [pid 20854] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20854] setpgid(0, 0) = 0 [pid 20854] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20854] write(3, "1000", 4) = 4 [pid 20854] close(3) = 0 [pid 20854] write(1, "executing program\n", 18executing program ) = 18 [pid 20854] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20854] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20854] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20854] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20854] close(3) = -1 EBADF (Bad file descriptor) [pid 20854] close(4) = -1 EBADF (Bad file descriptor) [pid 20854] close(5) = -1 EBADF (Bad file descriptor) [pid 20854] close(6) = -1 EBADF (Bad file descriptor) [pid 20854] close(7) = -1 EBADF (Bad file descriptor) [pid 20854] close(8) = -1 EBADF (Bad file descriptor) [pid 20854] close(9) = -1 EBADF (Bad file descriptor) [pid 20854] close(10) = -1 EBADF (Bad file descriptor) [pid 20854] close(11) = -1 EBADF (Bad file descriptor) [pid 20854] close(12) = -1 EBADF (Bad file descriptor) [pid 20854] close(13) = -1 EBADF (Bad file descriptor) [pid 20854] close(14) = -1 EBADF (Bad file descriptor) [pid 20854] close(15) = -1 EBADF (Bad file descriptor) [pid 20854] close(16) = -1 EBADF (Bad file descriptor) [pid 20854] close(17) = -1 EBADF (Bad file descriptor) [pid 20854] close(18) = -1 EBADF (Bad file descriptor) [pid 20854] close(19) = -1 EBADF (Bad file descriptor) [pid 20854] close(20) = -1 EBADF (Bad file descriptor) [pid 20854] close(21) = -1 EBADF (Bad file descriptor) [pid 20854] close(22) = -1 EBADF (Bad file descriptor) [pid 20854] close(23) = -1 EBADF (Bad file descriptor) [pid 20854] close(24) = -1 EBADF (Bad file descriptor) [pid 20854] close(25) = -1 EBADF (Bad file descriptor) [pid 20854] close(26) = -1 EBADF (Bad file descriptor) [pid 20854] close(27) = -1 EBADF (Bad file descriptor) [pid 20854] close(28) = -1 EBADF (Bad file descriptor) [pid 20854] close(29) = -1 EBADF (Bad file descriptor) [pid 20854] exit_group(0) = ? [pid 20854] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20264, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20265 ./strace-static-x86_64: Process 20855 attached [pid 20855] set_robust_list(0x5555624e4660, 24) = 0 [pid 20855] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20855] setpgid(0, 0) = 0 [pid 20855] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20855] write(3, "1000", 4) = 4 [pid 20855] close(3executing program ) = 0 [pid 20855] write(1, "executing program\n", 18) = 18 [pid 20855] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20855] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20855] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20855] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20855] close(3) = -1 EBADF (Bad file descriptor) [pid 20855] close(4) = -1 EBADF (Bad file descriptor) [pid 20855] close(5) = -1 EBADF (Bad file descriptor) [pid 20855] close(6) = -1 EBADF (Bad file descriptor) [pid 20855] close(7) = -1 EBADF (Bad file descriptor) [pid 20855] close(8) = -1 EBADF (Bad file descriptor) [pid 20855] close(9) = -1 EBADF (Bad file descriptor) [pid 20855] close(10) = -1 EBADF (Bad file descriptor) [pid 20855] close(11) = -1 EBADF (Bad file descriptor) [pid 20855] close(12) = -1 EBADF (Bad file descriptor) [pid 20855] close(13) = -1 EBADF (Bad file descriptor) [pid 20855] close(14) = -1 EBADF (Bad file descriptor) [pid 20855] close(15) = -1 EBADF (Bad file descriptor) [pid 20855] close(16) = -1 EBADF (Bad file descriptor) [pid 20855] close(17) = -1 EBADF (Bad file descriptor) [pid 20855] close(18) = -1 EBADF (Bad file descriptor) [pid 20855] close(19) = -1 EBADF (Bad file descriptor) [pid 20855] close(20) = -1 EBADF (Bad file descriptor) [pid 20855] close(21) = -1 EBADF (Bad file descriptor) [pid 20855] close(22) = -1 EBADF (Bad file descriptor) [pid 20855] close(23) = -1 EBADF (Bad file descriptor) [pid 20855] close(24) = -1 EBADF (Bad file descriptor) [pid 20855] close(25) = -1 EBADF (Bad file descriptor) [pid 20855] close(26) = -1 EBADF (Bad file descriptor) [pid 20855] close(27) = -1 EBADF (Bad file descriptor) [pid 20855] close(28) = -1 EBADF (Bad file descriptor) [pid 20855] close(29) = -1 EBADF (Bad file descriptor) [pid 20855] exit_group(0) = ? [pid 20855] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20265, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 20856 attached , child_tidptr=0x5555624e4650) = 20266 [pid 20856] set_robust_list(0x5555624e4660, 24) = 0 [pid 20856] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20856] setpgid(0, 0) = 0 [pid 20856] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20856] write(3, "1000", 4) = 4 [pid 20856] close(3) = 0 executing program [pid 20856] write(1, "executing program\n", 18) = 18 [pid 20856] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20856] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20856] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20856] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20856] close(3) = -1 EBADF (Bad file descriptor) [pid 20856] close(4) = -1 EBADF (Bad file descriptor) [pid 20856] close(5) = -1 EBADF (Bad file descriptor) [pid 20856] close(6) = -1 EBADF (Bad file descriptor) [pid 20856] close(7) = -1 EBADF (Bad file descriptor) [pid 20856] close(8) = -1 EBADF (Bad file descriptor) [pid 20856] close(9) = -1 EBADF (Bad file descriptor) [pid 20856] close(10) = -1 EBADF (Bad file descriptor) [pid 20856] close(11) = -1 EBADF (Bad file descriptor) [pid 20856] close(12) = -1 EBADF (Bad file descriptor) [pid 20856] close(13) = -1 EBADF (Bad file descriptor) [pid 20856] close(14) = -1 EBADF (Bad file descriptor) [pid 20856] close(15) = -1 EBADF (Bad file descriptor) [pid 20856] close(16) = -1 EBADF (Bad file descriptor) [pid 20856] close(17) = -1 EBADF (Bad file descriptor) [pid 20856] close(18) = -1 EBADF (Bad file descriptor) [pid 20856] close(19) = -1 EBADF (Bad file descriptor) [pid 20856] close(20) = -1 EBADF (Bad file descriptor) [pid 20856] close(21) = -1 EBADF (Bad file descriptor) [pid 20856] close(22) = -1 EBADF (Bad file descriptor) [pid 20856] close(23) = -1 EBADF (Bad file descriptor) [pid 20856] close(24) = -1 EBADF (Bad file descriptor) [pid 20856] close(25) = -1 EBADF (Bad file descriptor) [pid 20856] close(26) = -1 EBADF (Bad file descriptor) [pid 20856] close(27) = -1 EBADF (Bad file descriptor) [pid 20856] close(28) = -1 EBADF (Bad file descriptor) [pid 20856] close(29) = -1 EBADF (Bad file descriptor) [pid 20856] exit_group(0) = ? [pid 20856] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20266, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20267 ./strace-static-x86_64: Process 20857 attached [pid 20857] set_robust_list(0x5555624e4660, 24) = 0 [pid 20857] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20857] setpgid(0, 0) = 0 [pid 20857] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20857] write(3, "1000", 4) = 4 [pid 20857] close(3) = 0 [pid 20857] write(1, "executing program\n", 18executing program ) = 18 [pid 20857] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20857] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20857] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20857] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20857] close(3) = -1 EBADF (Bad file descriptor) [pid 20857] close(4) = -1 EBADF (Bad file descriptor) [pid 20857] close(5) = -1 EBADF (Bad file descriptor) [pid 20857] close(6) = -1 EBADF (Bad file descriptor) [pid 20857] close(7) = -1 EBADF (Bad file descriptor) [pid 20857] close(8) = -1 EBADF (Bad file descriptor) [pid 20857] close(9) = -1 EBADF (Bad file descriptor) [pid 20857] close(10) = -1 EBADF (Bad file descriptor) [pid 20857] close(11) = -1 EBADF (Bad file descriptor) [pid 20857] close(12) = -1 EBADF (Bad file descriptor) [pid 20857] close(13) = -1 EBADF (Bad file descriptor) [pid 20857] close(14) = -1 EBADF (Bad file descriptor) [pid 20857] close(15) = -1 EBADF (Bad file descriptor) [pid 20857] close(16) = -1 EBADF (Bad file descriptor) [pid 20857] close(17) = -1 EBADF (Bad file descriptor) [pid 20857] close(18) = -1 EBADF (Bad file descriptor) [pid 20857] close(19) = -1 EBADF (Bad file descriptor) [pid 20857] close(20) = -1 EBADF (Bad file descriptor) [pid 20857] close(21) = -1 EBADF (Bad file descriptor) [pid 20857] close(22) = -1 EBADF (Bad file descriptor) [pid 20857] close(23) = -1 EBADF (Bad file descriptor) [pid 20857] close(24) = -1 EBADF (Bad file descriptor) [pid 20857] close(25) = -1 EBADF (Bad file descriptor) [pid 20857] close(26) = -1 EBADF (Bad file descriptor) [pid 20857] close(27) = -1 EBADF (Bad file descriptor) [pid 20857] close(28) = -1 EBADF (Bad file descriptor) [pid 20857] close(29) = -1 EBADF (Bad file descriptor) [pid 20857] exit_group(0) = ? [pid 20857] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20267, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20268 ./strace-static-x86_64: Process 20858 attached [pid 20858] set_robust_list(0x5555624e4660, 24) = 0 [pid 20858] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20858] setpgid(0, 0) = 0 [pid 20858] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20858] write(3, "1000", 4) = 4 [pid 20858] close(3) = 0 [pid 20858] write(1, "executing program\n", 18executing program ) = 18 [pid 20858] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20858] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20858] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20858] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20858] close(3) = -1 EBADF (Bad file descriptor) [pid 20858] close(4) = -1 EBADF (Bad file descriptor) [pid 20858] close(5) = -1 EBADF (Bad file descriptor) [pid 20858] close(6) = -1 EBADF (Bad file descriptor) [pid 20858] close(7) = -1 EBADF (Bad file descriptor) [pid 20858] close(8) = -1 EBADF (Bad file descriptor) [pid 20858] close(9) = -1 EBADF (Bad file descriptor) [pid 20858] close(10) = -1 EBADF (Bad file descriptor) [pid 20858] close(11) = -1 EBADF (Bad file descriptor) [pid 20858] close(12) = -1 EBADF (Bad file descriptor) [pid 20858] close(13) = -1 EBADF (Bad file descriptor) [pid 20858] close(14) = -1 EBADF (Bad file descriptor) [pid 20858] close(15) = -1 EBADF (Bad file descriptor) [pid 20858] close(16) = -1 EBADF (Bad file descriptor) [pid 20858] close(17) = -1 EBADF (Bad file descriptor) [pid 20858] close(18) = -1 EBADF (Bad file descriptor) [pid 20858] close(19) = -1 EBADF (Bad file descriptor) [pid 20858] close(20) = -1 EBADF (Bad file descriptor) [pid 20858] close(21) = -1 EBADF (Bad file descriptor) [pid 20858] close(22) = -1 EBADF (Bad file descriptor) [pid 20858] close(23) = -1 EBADF (Bad file descriptor) [pid 20858] close(24) = -1 EBADF (Bad file descriptor) [pid 20858] close(25) = -1 EBADF (Bad file descriptor) [pid 20858] close(26) = -1 EBADF (Bad file descriptor) [pid 20858] close(27) = -1 EBADF (Bad file descriptor) [pid 20858] close(28) = -1 EBADF (Bad file descriptor) [pid 20858] close(29) = -1 EBADF (Bad file descriptor) [pid 20858] exit_group(0) = ? [pid 20858] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20268, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20269 ./strace-static-x86_64: Process 20859 attached [pid 20859] set_robust_list(0x5555624e4660, 24) = 0 [pid 20859] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20859] setpgid(0, 0) = 0 [pid 20859] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20859] write(3, "1000", 4) = 4 [pid 20859] close(3) = 0 executing program [pid 20859] write(1, "executing program\n", 18) = 18 [pid 20859] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20859] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20859] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20859] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20859] close(3) = -1 EBADF (Bad file descriptor) [pid 20859] close(4) = -1 EBADF (Bad file descriptor) [pid 20859] close(5) = -1 EBADF (Bad file descriptor) [pid 20859] close(6) = -1 EBADF (Bad file descriptor) [pid 20859] close(7) = -1 EBADF (Bad file descriptor) [pid 20859] close(8) = -1 EBADF (Bad file descriptor) [pid 20859] close(9) = -1 EBADF (Bad file descriptor) [pid 20859] close(10) = -1 EBADF (Bad file descriptor) [pid 20859] close(11) = -1 EBADF (Bad file descriptor) [pid 20859] close(12) = -1 EBADF (Bad file descriptor) [pid 20859] close(13) = -1 EBADF (Bad file descriptor) [pid 20859] close(14) = -1 EBADF (Bad file descriptor) [pid 20859] close(15) = -1 EBADF (Bad file descriptor) [pid 20859] close(16) = -1 EBADF (Bad file descriptor) [pid 20859] close(17) = -1 EBADF (Bad file descriptor) [pid 20859] close(18) = -1 EBADF (Bad file descriptor) [pid 20859] close(19) = -1 EBADF (Bad file descriptor) [pid 20859] close(20) = -1 EBADF (Bad file descriptor) [pid 20859] close(21) = -1 EBADF (Bad file descriptor) [pid 20859] close(22) = -1 EBADF (Bad file descriptor) [pid 20859] close(23) = -1 EBADF (Bad file descriptor) [pid 20859] close(24) = -1 EBADF (Bad file descriptor) [pid 20859] close(25) = -1 EBADF (Bad file descriptor) [pid 20859] close(26) = -1 EBADF (Bad file descriptor) [pid 20859] close(27) = -1 EBADF (Bad file descriptor) [pid 20859] close(28) = -1 EBADF (Bad file descriptor) [pid 20859] close(29) = -1 EBADF (Bad file descriptor) [pid 20859] exit_group(0) = ? [pid 20859] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20269, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20270 ./strace-static-x86_64: Process 20860 attached [pid 20860] set_robust_list(0x5555624e4660, 24) = 0 [pid 20860] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20860] setpgid(0, 0) = 0 [pid 20860] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20860] write(3, "1000", 4) = 4 [pid 20860] close(3) = 0 [pid 20860] write(1, "executing program\n", 18executing program ) = 18 [pid 20860] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20860] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20860] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20860] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20860] close(3) = -1 EBADF (Bad file descriptor) [pid 20860] close(4) = -1 EBADF (Bad file descriptor) [pid 20860] close(5) = -1 EBADF (Bad file descriptor) [pid 20860] close(6) = -1 EBADF (Bad file descriptor) [pid 20860] close(7) = -1 EBADF (Bad file descriptor) [pid 20860] close(8) = -1 EBADF (Bad file descriptor) [pid 20860] close(9) = -1 EBADF (Bad file descriptor) [pid 20860] close(10) = -1 EBADF (Bad file descriptor) [pid 20860] close(11) = -1 EBADF (Bad file descriptor) [pid 20860] close(12) = -1 EBADF (Bad file descriptor) [pid 20860] close(13) = -1 EBADF (Bad file descriptor) [pid 20860] close(14) = -1 EBADF (Bad file descriptor) [pid 20860] close(15) = -1 EBADF (Bad file descriptor) [pid 20860] close(16) = -1 EBADF (Bad file descriptor) [pid 20860] close(17) = -1 EBADF (Bad file descriptor) [pid 20860] close(18) = -1 EBADF (Bad file descriptor) [pid 20860] close(19) = -1 EBADF (Bad file descriptor) [pid 20860] close(20) = -1 EBADF (Bad file descriptor) [pid 20860] close(21) = -1 EBADF (Bad file descriptor) [pid 20860] close(22) = -1 EBADF (Bad file descriptor) [pid 20860] close(23) = -1 EBADF (Bad file descriptor) [pid 20860] close(24) = -1 EBADF (Bad file descriptor) [pid 20860] close(25) = -1 EBADF (Bad file descriptor) [pid 20860] close(26) = -1 EBADF (Bad file descriptor) [pid 20860] close(27) = -1 EBADF (Bad file descriptor) [pid 20860] close(28) = -1 EBADF (Bad file descriptor) [pid 20860] close(29) = -1 EBADF (Bad file descriptor) [pid 20860] exit_group(0) = ? [pid 20860] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20270, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20271 ./strace-static-x86_64: Process 20861 attached [pid 20861] set_robust_list(0x5555624e4660, 24) = 0 [pid 20861] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20861] setpgid(0, 0) = 0 [pid 20861] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20861] write(3, "1000", 4executing program ) = 4 [pid 20861] close(3) = 0 [pid 20861] write(1, "executing program\n", 18) = 18 [pid 20861] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20861] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20861] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20861] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20861] close(3) = -1 EBADF (Bad file descriptor) [pid 20861] close(4) = -1 EBADF (Bad file descriptor) [pid 20861] close(5) = -1 EBADF (Bad file descriptor) [pid 20861] close(6) = -1 EBADF (Bad file descriptor) [pid 20861] close(7) = -1 EBADF (Bad file descriptor) [pid 20861] close(8) = -1 EBADF (Bad file descriptor) [pid 20861] close(9) = -1 EBADF (Bad file descriptor) [pid 20861] close(10) = -1 EBADF (Bad file descriptor) [pid 20861] close(11) = -1 EBADF (Bad file descriptor) [pid 20861] close(12) = -1 EBADF (Bad file descriptor) [pid 20861] close(13) = -1 EBADF (Bad file descriptor) [pid 20861] close(14) = -1 EBADF (Bad file descriptor) [pid 20861] close(15) = -1 EBADF (Bad file descriptor) [pid 20861] close(16) = -1 EBADF (Bad file descriptor) [pid 20861] close(17) = -1 EBADF (Bad file descriptor) [pid 20861] close(18) = -1 EBADF (Bad file descriptor) [pid 20861] close(19) = -1 EBADF (Bad file descriptor) [pid 20861] close(20) = -1 EBADF (Bad file descriptor) [pid 20861] close(21) = -1 EBADF (Bad file descriptor) [pid 20861] close(22) = -1 EBADF (Bad file descriptor) [pid 20861] close(23) = -1 EBADF (Bad file descriptor) [pid 20861] close(24) = -1 EBADF (Bad file descriptor) [pid 20861] close(25) = -1 EBADF (Bad file descriptor) [pid 20861] close(26) = -1 EBADF (Bad file descriptor) [pid 20861] close(27) = -1 EBADF (Bad file descriptor) [pid 20861] close(28) = -1 EBADF (Bad file descriptor) [pid 20861] close(29) = -1 EBADF (Bad file descriptor) [pid 20861] exit_group(0) = ? [pid 20861] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20271, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20272 ./strace-static-x86_64: Process 20862 attached [pid 20862] set_robust_list(0x5555624e4660, 24) = 0 [pid 20862] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20862] setpgid(0, 0) = 0 [pid 20862] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20862] write(3, "1000", 4) = 4 [pid 20862] close(3) = 0 [pid 20862] write(1, "executing program\n", 18executing program ) = 18 [pid 20862] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20862] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20862] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20862] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20862] close(3) = -1 EBADF (Bad file descriptor) [pid 20862] close(4) = -1 EBADF (Bad file descriptor) [pid 20862] close(5) = -1 EBADF (Bad file descriptor) [pid 20862] close(6) = -1 EBADF (Bad file descriptor) [pid 20862] close(7) = -1 EBADF (Bad file descriptor) [pid 20862] close(8) = -1 EBADF (Bad file descriptor) [pid 20862] close(9) = -1 EBADF (Bad file descriptor) [pid 20862] close(10) = -1 EBADF (Bad file descriptor) [pid 20862] close(11) = -1 EBADF (Bad file descriptor) [pid 20862] close(12) = -1 EBADF (Bad file descriptor) [pid 20862] close(13) = -1 EBADF (Bad file descriptor) [pid 20862] close(14) = -1 EBADF (Bad file descriptor) [pid 20862] close(15) = -1 EBADF (Bad file descriptor) [pid 20862] close(16) = -1 EBADF (Bad file descriptor) [pid 20862] close(17) = -1 EBADF (Bad file descriptor) [pid 20862] close(18) = -1 EBADF (Bad file descriptor) [pid 20862] close(19) = -1 EBADF (Bad file descriptor) [pid 20862] close(20) = -1 EBADF (Bad file descriptor) [pid 20862] close(21) = -1 EBADF (Bad file descriptor) [pid 20862] close(22) = -1 EBADF (Bad file descriptor) [pid 20862] close(23) = -1 EBADF (Bad file descriptor) [pid 20862] close(24) = -1 EBADF (Bad file descriptor) [pid 20862] close(25) = -1 EBADF (Bad file descriptor) [pid 20862] close(26) = -1 EBADF (Bad file descriptor) [pid 20862] close(27) = -1 EBADF (Bad file descriptor) [pid 20862] close(28) = -1 EBADF (Bad file descriptor) [pid 20862] close(29) = -1 EBADF (Bad file descriptor) [pid 20862] exit_group(0) = ? [pid 20862] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20272, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20273 ./strace-static-x86_64: Process 20863 attached [pid 20863] set_robust_list(0x5555624e4660, 24) = 0 [pid 20863] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20863] setpgid(0, 0) = 0 [pid 20863] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20863] write(3, "1000", 4) = 4 [pid 20863] close(3) = 0 [pid 20863] write(1, "executing program\n", 18executing program ) = 18 [pid 20863] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20863] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20863] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20863] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20863] close(3) = -1 EBADF (Bad file descriptor) [pid 20863] close(4) = -1 EBADF (Bad file descriptor) [pid 20863] close(5) = -1 EBADF (Bad file descriptor) [pid 20863] close(6) = -1 EBADF (Bad file descriptor) [pid 20863] close(7) = -1 EBADF (Bad file descriptor) [pid 20863] close(8) = -1 EBADF (Bad file descriptor) [pid 20863] close(9) = -1 EBADF (Bad file descriptor) [pid 20863] close(10) = -1 EBADF (Bad file descriptor) [pid 20863] close(11) = -1 EBADF (Bad file descriptor) [pid 20863] close(12) = -1 EBADF (Bad file descriptor) [pid 20863] close(13) = -1 EBADF (Bad file descriptor) [pid 20863] close(14) = -1 EBADF (Bad file descriptor) [pid 20863] close(15) = -1 EBADF (Bad file descriptor) [pid 20863] close(16) = -1 EBADF (Bad file descriptor) [pid 20863] close(17) = -1 EBADF (Bad file descriptor) [pid 20863] close(18) = -1 EBADF (Bad file descriptor) [pid 20863] close(19) = -1 EBADF (Bad file descriptor) [pid 20863] close(20) = -1 EBADF (Bad file descriptor) [pid 20863] close(21) = -1 EBADF (Bad file descriptor) [pid 20863] close(22) = -1 EBADF (Bad file descriptor) [pid 20863] close(23) = -1 EBADF (Bad file descriptor) [pid 20863] close(24) = -1 EBADF (Bad file descriptor) [pid 20863] close(25) = -1 EBADF (Bad file descriptor) [pid 20863] close(26) = -1 EBADF (Bad file descriptor) [pid 20863] close(27) = -1 EBADF (Bad file descriptor) [pid 20863] close(28) = -1 EBADF (Bad file descriptor) [pid 20863] close(29) = -1 EBADF (Bad file descriptor) [pid 20863] exit_group(0) = ? [pid 20863] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20273, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20274 ./strace-static-x86_64: Process 20864 attached [pid 20864] set_robust_list(0x5555624e4660, 24) = 0 [pid 20864] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20864] setpgid(0, 0) = 0 [pid 20864] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20864] write(3, "1000", 4) = 4 [pid 20864] close(3) = 0 [pid 20864] write(1, "executing program\n", 18executing program ) = 18 [pid 20864] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20864] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20864] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20864] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20864] close(3) = -1 EBADF (Bad file descriptor) [pid 20864] close(4) = -1 EBADF (Bad file descriptor) [pid 20864] close(5) = -1 EBADF (Bad file descriptor) [pid 20864] close(6) = -1 EBADF (Bad file descriptor) [pid 20864] close(7) = -1 EBADF (Bad file descriptor) [pid 20864] close(8) = -1 EBADF (Bad file descriptor) [pid 20864] close(9) = -1 EBADF (Bad file descriptor) [pid 20864] close(10) = -1 EBADF (Bad file descriptor) [pid 20864] close(11) = -1 EBADF (Bad file descriptor) [pid 20864] close(12) = -1 EBADF (Bad file descriptor) [pid 20864] close(13) = -1 EBADF (Bad file descriptor) [pid 20864] close(14) = -1 EBADF (Bad file descriptor) [pid 20864] close(15) = -1 EBADF (Bad file descriptor) [pid 20864] close(16) = -1 EBADF (Bad file descriptor) [pid 20864] close(17) = -1 EBADF (Bad file descriptor) [pid 20864] close(18) = -1 EBADF (Bad file descriptor) [pid 20864] close(19) = -1 EBADF (Bad file descriptor) [pid 20864] close(20) = -1 EBADF (Bad file descriptor) [pid 20864] close(21) = -1 EBADF (Bad file descriptor) [pid 20864] close(22) = -1 EBADF (Bad file descriptor) [pid 20864] close(23) = -1 EBADF (Bad file descriptor) [pid 20864] close(24) = -1 EBADF (Bad file descriptor) [pid 20864] close(25) = -1 EBADF (Bad file descriptor) [pid 20864] close(26) = -1 EBADF (Bad file descriptor) [pid 20864] close(27) = -1 EBADF (Bad file descriptor) [pid 20864] close(28) = -1 EBADF (Bad file descriptor) [pid 20864] close(29) = -1 EBADF (Bad file descriptor) [pid 20864] exit_group(0) = ? [pid 20864] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20274, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20275 ./strace-static-x86_64: Process 20865 attached [pid 20865] set_robust_list(0x5555624e4660, 24) = 0 [pid 20865] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20865] setpgid(0, 0) = 0 [pid 20865] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20865] write(3, "1000", 4) = 4 [pid 20865] close(3) = 0 [pid 20865] write(1, "executing program\n", 18executing program ) = 18 [pid 20865] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20865] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20865] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20865] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20865] close(3) = -1 EBADF (Bad file descriptor) [pid 20865] close(4) = -1 EBADF (Bad file descriptor) [pid 20865] close(5) = -1 EBADF (Bad file descriptor) [pid 20865] close(6) = -1 EBADF (Bad file descriptor) [pid 20865] close(7) = -1 EBADF (Bad file descriptor) [pid 20865] close(8) = -1 EBADF (Bad file descriptor) [pid 20865] close(9) = -1 EBADF (Bad file descriptor) [pid 20865] close(10) = -1 EBADF (Bad file descriptor) [pid 20865] close(11) = -1 EBADF (Bad file descriptor) [pid 20865] close(12) = -1 EBADF (Bad file descriptor) [pid 20865] close(13) = -1 EBADF (Bad file descriptor) [pid 20865] close(14) = -1 EBADF (Bad file descriptor) [pid 20865] close(15) = -1 EBADF (Bad file descriptor) [pid 20865] close(16) = -1 EBADF (Bad file descriptor) [pid 20865] close(17) = -1 EBADF (Bad file descriptor) [pid 20865] close(18) = -1 EBADF (Bad file descriptor) [pid 20865] close(19) = -1 EBADF (Bad file descriptor) [pid 20865] close(20) = -1 EBADF (Bad file descriptor) [pid 20865] close(21) = -1 EBADF (Bad file descriptor) [pid 20865] close(22) = -1 EBADF (Bad file descriptor) [pid 20865] close(23) = -1 EBADF (Bad file descriptor) [pid 20865] close(24) = -1 EBADF (Bad file descriptor) [pid 20865] close(25) = -1 EBADF (Bad file descriptor) [pid 20865] close(26) = -1 EBADF (Bad file descriptor) [pid 20865] close(27) = -1 EBADF (Bad file descriptor) [pid 20865] close(28) = -1 EBADF (Bad file descriptor) [pid 20865] close(29) = -1 EBADF (Bad file descriptor) [pid 20865] exit_group(0) = ? [pid 20865] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20275, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20276 ./strace-static-x86_64: Process 20866 attached [pid 20866] set_robust_list(0x5555624e4660, 24) = 0 [pid 20866] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20866] setpgid(0, 0) = 0 [pid 20866] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20866] write(3, "1000", 4) = 4 [pid 20866] close(3) = 0 [pid 20866] write(1, "executing program\n", 18executing program ) = 18 [pid 20866] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20866] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20866] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20866] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20866] close(3) = -1 EBADF (Bad file descriptor) [pid 20866] close(4) = -1 EBADF (Bad file descriptor) [pid 20866] close(5) = -1 EBADF (Bad file descriptor) [pid 20866] close(6) = -1 EBADF (Bad file descriptor) [pid 20866] close(7) = -1 EBADF (Bad file descriptor) [pid 20866] close(8) = -1 EBADF (Bad file descriptor) [pid 20866] close(9) = -1 EBADF (Bad file descriptor) [pid 20866] close(10) = -1 EBADF (Bad file descriptor) [pid 20866] close(11) = -1 EBADF (Bad file descriptor) [pid 20866] close(12) = -1 EBADF (Bad file descriptor) [pid 20866] close(13) = -1 EBADF (Bad file descriptor) [pid 20866] close(14) = -1 EBADF (Bad file descriptor) [pid 20866] close(15) = -1 EBADF (Bad file descriptor) [pid 20866] close(16) = -1 EBADF (Bad file descriptor) [pid 20866] close(17) = -1 EBADF (Bad file descriptor) [pid 20866] close(18) = -1 EBADF (Bad file descriptor) [pid 20866] close(19) = -1 EBADF (Bad file descriptor) [pid 20866] close(20) = -1 EBADF (Bad file descriptor) [pid 20866] close(21) = -1 EBADF (Bad file descriptor) [pid 20866] close(22) = -1 EBADF (Bad file descriptor) [pid 20866] close(23) = -1 EBADF (Bad file descriptor) [pid 20866] close(24) = -1 EBADF (Bad file descriptor) [pid 20866] close(25) = -1 EBADF (Bad file descriptor) [pid 20866] close(26) = -1 EBADF (Bad file descriptor) [pid 20866] close(27) = -1 EBADF (Bad file descriptor) [pid 20866] close(28) = -1 EBADF (Bad file descriptor) [pid 20866] close(29) = -1 EBADF (Bad file descriptor) [pid 20866] exit_group(0) = ? [pid 20866] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20276, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20277 ./strace-static-x86_64: Process 20867 attached [pid 20867] set_robust_list(0x5555624e4660, 24) = 0 [pid 20867] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20867] setpgid(0, 0) = 0 [pid 20867] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20867] write(3, "1000", 4) = 4 [pid 20867] close(3) = 0 [pid 20867] write(1, "executing program\n", 18executing program ) = 18 [pid 20867] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20867] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20867] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20867] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20867] close(3) = -1 EBADF (Bad file descriptor) [pid 20867] close(4) = -1 EBADF (Bad file descriptor) [pid 20867] close(5) = -1 EBADF (Bad file descriptor) [pid 20867] close(6) = -1 EBADF (Bad file descriptor) [pid 20867] close(7) = -1 EBADF (Bad file descriptor) [pid 20867] close(8) = -1 EBADF (Bad file descriptor) [pid 20867] close(9) = -1 EBADF (Bad file descriptor) [pid 20867] close(10) = -1 EBADF (Bad file descriptor) [pid 20867] close(11) = -1 EBADF (Bad file descriptor) [pid 20867] close(12) = -1 EBADF (Bad file descriptor) [pid 20867] close(13) = -1 EBADF (Bad file descriptor) [pid 20867] close(14) = -1 EBADF (Bad file descriptor) [pid 20867] close(15) = -1 EBADF (Bad file descriptor) [pid 20867] close(16) = -1 EBADF (Bad file descriptor) [pid 20867] close(17) = -1 EBADF (Bad file descriptor) [pid 20867] close(18) = -1 EBADF (Bad file descriptor) [pid 20867] close(19) = -1 EBADF (Bad file descriptor) [pid 20867] close(20) = -1 EBADF (Bad file descriptor) [pid 20867] close(21) = -1 EBADF (Bad file descriptor) [pid 20867] close(22) = -1 EBADF (Bad file descriptor) [pid 20867] close(23) = -1 EBADF (Bad file descriptor) [pid 20867] close(24) = -1 EBADF (Bad file descriptor) [pid 20867] close(25) = -1 EBADF (Bad file descriptor) [pid 20867] close(26) = -1 EBADF (Bad file descriptor) [pid 20867] close(27) = -1 EBADF (Bad file descriptor) [pid 20867] close(28) = -1 EBADF (Bad file descriptor) [pid 20867] close(29) = -1 EBADF (Bad file descriptor) [pid 20867] exit_group(0) = ? [pid 20867] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20277, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20278 ./strace-static-x86_64: Process 20868 attached [pid 20868] set_robust_list(0x5555624e4660, 24) = 0 [pid 20868] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20868] setpgid(0, 0) = 0 [pid 20868] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20868] write(3, "1000", 4) = 4 [pid 20868] close(3) = 0 executing program [pid 20868] write(1, "executing program\n", 18) = 18 [pid 20868] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20868] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20868] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20868] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20868] close(3) = -1 EBADF (Bad file descriptor) [pid 20868] close(4) = -1 EBADF (Bad file descriptor) [pid 20868] close(5) = -1 EBADF (Bad file descriptor) [pid 20868] close(6) = -1 EBADF (Bad file descriptor) [pid 20868] close(7) = -1 EBADF (Bad file descriptor) [pid 20868] close(8) = -1 EBADF (Bad file descriptor) [pid 20868] close(9) = -1 EBADF (Bad file descriptor) [pid 20868] close(10) = -1 EBADF (Bad file descriptor) [pid 20868] close(11) = -1 EBADF (Bad file descriptor) [pid 20868] close(12) = -1 EBADF (Bad file descriptor) [pid 20868] close(13) = -1 EBADF (Bad file descriptor) [pid 20868] close(14) = -1 EBADF (Bad file descriptor) [pid 20868] close(15) = -1 EBADF (Bad file descriptor) [pid 20868] close(16) = -1 EBADF (Bad file descriptor) [pid 20868] close(17) = -1 EBADF (Bad file descriptor) [pid 20868] close(18) = -1 EBADF (Bad file descriptor) [pid 20868] close(19) = -1 EBADF (Bad file descriptor) [pid 20868] close(20) = -1 EBADF (Bad file descriptor) [pid 20868] close(21) = -1 EBADF (Bad file descriptor) [pid 20868] close(22) = -1 EBADF (Bad file descriptor) [pid 20868] close(23) = -1 EBADF (Bad file descriptor) [pid 20868] close(24) = -1 EBADF (Bad file descriptor) [pid 20868] close(25) = -1 EBADF (Bad file descriptor) [pid 20868] close(26) = -1 EBADF (Bad file descriptor) [pid 20868] close(27) = -1 EBADF (Bad file descriptor) [pid 20868] close(28) = -1 EBADF (Bad file descriptor) [pid 20868] close(29) = -1 EBADF (Bad file descriptor) [pid 20868] exit_group(0) = ? [pid 20868] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20278, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 20869 attached [pid 20869] set_robust_list(0x5555624e4660, 24 [pid 295] <... clone resumed>, child_tidptr=0x5555624e4650) = 20279 [pid 20869] <... set_robust_list resumed>) = 0 [pid 20869] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20869] setpgid(0, 0) = 0 [pid 20869] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20869] write(3, "1000", 4) = 4 [pid 20869] close(3) = 0 executing program [pid 20869] write(1, "executing program\n", 18) = 18 [pid 20869] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20869] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20869] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20869] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20869] close(3) = -1 EBADF (Bad file descriptor) [pid 20869] close(4) = -1 EBADF (Bad file descriptor) [pid 20869] close(5) = -1 EBADF (Bad file descriptor) [pid 20869] close(6) = -1 EBADF (Bad file descriptor) [pid 20869] close(7) = -1 EBADF (Bad file descriptor) [pid 20869] close(8) = -1 EBADF (Bad file descriptor) [pid 20869] close(9) = -1 EBADF (Bad file descriptor) [pid 20869] close(10) = -1 EBADF (Bad file descriptor) [pid 20869] close(11) = -1 EBADF (Bad file descriptor) [pid 20869] close(12) = -1 EBADF (Bad file descriptor) [pid 20869] close(13) = -1 EBADF (Bad file descriptor) [pid 20869] close(14) = -1 EBADF (Bad file descriptor) [pid 20869] close(15) = -1 EBADF (Bad file descriptor) [pid 20869] close(16) = -1 EBADF (Bad file descriptor) [pid 20869] close(17) = -1 EBADF (Bad file descriptor) [pid 20869] close(18) = -1 EBADF (Bad file descriptor) [pid 20869] close(19) = -1 EBADF (Bad file descriptor) [pid 20869] close(20) = -1 EBADF (Bad file descriptor) [pid 20869] close(21) = -1 EBADF (Bad file descriptor) [pid 20869] close(22) = -1 EBADF (Bad file descriptor) [pid 20869] close(23) = -1 EBADF (Bad file descriptor) [pid 20869] close(24) = -1 EBADF (Bad file descriptor) [pid 20869] close(25) = -1 EBADF (Bad file descriptor) [pid 20869] close(26) = -1 EBADF (Bad file descriptor) [pid 20869] close(27) = -1 EBADF (Bad file descriptor) [pid 20869] close(28) = -1 EBADF (Bad file descriptor) [pid 20869] close(29) = -1 EBADF (Bad file descriptor) [pid 20869] exit_group(0) = ? [pid 20869] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20279, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20280 ./strace-static-x86_64: Process 20870 attached [pid 20870] set_robust_list(0x5555624e4660, 24) = 0 [pid 20870] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20870] setpgid(0, 0) = 0 [pid 20870] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20870] write(3, "1000", 4) = 4 [pid 20870] close(3executing program ) = 0 [pid 20870] write(1, "executing program\n", 18) = 18 [pid 20870] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20870] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20870] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20870] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20870] close(3) = -1 EBADF (Bad file descriptor) [pid 20870] close(4) = -1 EBADF (Bad file descriptor) [pid 20870] close(5) = -1 EBADF (Bad file descriptor) [pid 20870] close(6) = -1 EBADF (Bad file descriptor) [pid 20870] close(7) = -1 EBADF (Bad file descriptor) [pid 20870] close(8) = -1 EBADF (Bad file descriptor) [pid 20870] close(9) = -1 EBADF (Bad file descriptor) [pid 20870] close(10) = -1 EBADF (Bad file descriptor) [pid 20870] close(11) = -1 EBADF (Bad file descriptor) [pid 20870] close(12) = -1 EBADF (Bad file descriptor) [pid 20870] close(13) = -1 EBADF (Bad file descriptor) [pid 20870] close(14) = -1 EBADF (Bad file descriptor) [pid 20870] close(15) = -1 EBADF (Bad file descriptor) [pid 20870] close(16) = -1 EBADF (Bad file descriptor) [pid 20870] close(17) = -1 EBADF (Bad file descriptor) [pid 20870] close(18) = -1 EBADF (Bad file descriptor) [pid 20870] close(19) = -1 EBADF (Bad file descriptor) [pid 20870] close(20) = -1 EBADF (Bad file descriptor) [pid 20870] close(21) = -1 EBADF (Bad file descriptor) [pid 20870] close(22) = -1 EBADF (Bad file descriptor) [pid 20870] close(23) = -1 EBADF (Bad file descriptor) [pid 20870] close(24) = -1 EBADF (Bad file descriptor) [pid 20870] close(25) = -1 EBADF (Bad file descriptor) [pid 20870] close(26) = -1 EBADF (Bad file descriptor) [pid 20870] close(27) = -1 EBADF (Bad file descriptor) [pid 20870] close(28) = -1 EBADF (Bad file descriptor) [pid 20870] close(29) = -1 EBADF (Bad file descriptor) [pid 20870] exit_group(0) = ? [pid 20870] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20280, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20281 ./strace-static-x86_64: Process 20871 attached [pid 20871] set_robust_list(0x5555624e4660, 24) = 0 [pid 20871] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20871] setpgid(0, 0) = 0 [pid 20871] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20871] write(3, "1000", 4) = 4 [pid 20871] close(3) = 0 [pid 20871] write(1, "executing program\n", 18executing program ) = 18 [pid 20871] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20871] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20871] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20871] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20871] close(3) = -1 EBADF (Bad file descriptor) [pid 20871] close(4) = -1 EBADF (Bad file descriptor) [pid 20871] close(5) = -1 EBADF (Bad file descriptor) [pid 20871] close(6) = -1 EBADF (Bad file descriptor) [pid 20871] close(7) = -1 EBADF (Bad file descriptor) [pid 20871] close(8) = -1 EBADF (Bad file descriptor) [pid 20871] close(9) = -1 EBADF (Bad file descriptor) [pid 20871] close(10) = -1 EBADF (Bad file descriptor) [pid 20871] close(11) = -1 EBADF (Bad file descriptor) [pid 20871] close(12) = -1 EBADF (Bad file descriptor) [pid 20871] close(13) = -1 EBADF (Bad file descriptor) [pid 20871] close(14) = -1 EBADF (Bad file descriptor) [pid 20871] close(15) = -1 EBADF (Bad file descriptor) [pid 20871] close(16) = -1 EBADF (Bad file descriptor) [pid 20871] close(17) = -1 EBADF (Bad file descriptor) [pid 20871] close(18) = -1 EBADF (Bad file descriptor) [pid 20871] close(19) = -1 EBADF (Bad file descriptor) [pid 20871] close(20) = -1 EBADF (Bad file descriptor) [pid 20871] close(21) = -1 EBADF (Bad file descriptor) [pid 20871] close(22) = -1 EBADF (Bad file descriptor) [pid 20871] close(23) = -1 EBADF (Bad file descriptor) [pid 20871] close(24) = -1 EBADF (Bad file descriptor) [pid 20871] close(25) = -1 EBADF (Bad file descriptor) [pid 20871] close(26) = -1 EBADF (Bad file descriptor) [pid 20871] close(27) = -1 EBADF (Bad file descriptor) [pid 20871] close(28) = -1 EBADF (Bad file descriptor) [pid 20871] close(29) = -1 EBADF (Bad file descriptor) [pid 20871] exit_group(0) = ? [pid 20871] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20281, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20282 ./strace-static-x86_64: Process 20872 attached [pid 20872] set_robust_list(0x5555624e4660, 24) = 0 [pid 20872] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20872] setpgid(0, 0) = 0 [pid 20872] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20872] write(3, "1000", 4) = 4 [pid 20872] close(3) = 0 [pid 20872] write(1, "executing program\n", 18executing program ) = 18 [pid 20872] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20872] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20872] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20872] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20872] close(3) = -1 EBADF (Bad file descriptor) [pid 20872] close(4) = -1 EBADF (Bad file descriptor) [pid 20872] close(5) = -1 EBADF (Bad file descriptor) [pid 20872] close(6) = -1 EBADF (Bad file descriptor) [pid 20872] close(7) = -1 EBADF (Bad file descriptor) [pid 20872] close(8) = -1 EBADF (Bad file descriptor) [pid 20872] close(9) = -1 EBADF (Bad file descriptor) [pid 20872] close(10) = -1 EBADF (Bad file descriptor) [pid 20872] close(11) = -1 EBADF (Bad file descriptor) [pid 20872] close(12) = -1 EBADF (Bad file descriptor) [pid 20872] close(13) = -1 EBADF (Bad file descriptor) [pid 20872] close(14) = -1 EBADF (Bad file descriptor) [pid 20872] close(15) = -1 EBADF (Bad file descriptor) [pid 20872] close(16) = -1 EBADF (Bad file descriptor) [pid 20872] close(17) = -1 EBADF (Bad file descriptor) [pid 20872] close(18) = -1 EBADF (Bad file descriptor) [pid 20872] close(19) = -1 EBADF (Bad file descriptor) [pid 20872] close(20) = -1 EBADF (Bad file descriptor) [pid 20872] close(21) = -1 EBADF (Bad file descriptor) [pid 20872] close(22) = -1 EBADF (Bad file descriptor) [pid 20872] close(23) = -1 EBADF (Bad file descriptor) [pid 20872] close(24) = -1 EBADF (Bad file descriptor) [pid 20872] close(25) = -1 EBADF (Bad file descriptor) [pid 20872] close(26) = -1 EBADF (Bad file descriptor) [pid 20872] close(27) = -1 EBADF (Bad file descriptor) [pid 20872] close(28) = -1 EBADF (Bad file descriptor) [pid 20872] close(29) = -1 EBADF (Bad file descriptor) [pid 20872] exit_group(0) = ? [pid 20872] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20282, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20283 ./strace-static-x86_64: Process 20873 attached [pid 20873] set_robust_list(0x5555624e4660, 24) = 0 [pid 20873] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20873] setpgid(0, 0) = 0 [pid 20873] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20873] write(3, "1000", 4) = 4 [pid 20873] close(3) = 0 [pid 20873] write(1, "executing program\n", 18executing program ) = 18 [pid 20873] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20873] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20873] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20873] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20873] close(3) = -1 EBADF (Bad file descriptor) [pid 20873] close(4) = -1 EBADF (Bad file descriptor) [pid 20873] close(5) = -1 EBADF (Bad file descriptor) [pid 20873] close(6) = -1 EBADF (Bad file descriptor) [pid 20873] close(7) = -1 EBADF (Bad file descriptor) [pid 20873] close(8) = -1 EBADF (Bad file descriptor) [pid 20873] close(9) = -1 EBADF (Bad file descriptor) [pid 20873] close(10) = -1 EBADF (Bad file descriptor) [pid 20873] close(11) = -1 EBADF (Bad file descriptor) [pid 20873] close(12) = -1 EBADF (Bad file descriptor) [pid 20873] close(13) = -1 EBADF (Bad file descriptor) [pid 20873] close(14) = -1 EBADF (Bad file descriptor) [pid 20873] close(15) = -1 EBADF (Bad file descriptor) [pid 20873] close(16) = -1 EBADF (Bad file descriptor) [pid 20873] close(17) = -1 EBADF (Bad file descriptor) [pid 20873] close(18) = -1 EBADF (Bad file descriptor) [pid 20873] close(19) = -1 EBADF (Bad file descriptor) [pid 20873] close(20) = -1 EBADF (Bad file descriptor) [pid 20873] close(21) = -1 EBADF (Bad file descriptor) [pid 20873] close(22) = -1 EBADF (Bad file descriptor) [pid 20873] close(23) = -1 EBADF (Bad file descriptor) [pid 20873] close(24) = -1 EBADF (Bad file descriptor) [pid 20873] close(25) = -1 EBADF (Bad file descriptor) [pid 20873] close(26) = -1 EBADF (Bad file descriptor) [pid 20873] close(27) = -1 EBADF (Bad file descriptor) [pid 20873] close(28) = -1 EBADF (Bad file descriptor) [pid 20873] close(29) = -1 EBADF (Bad file descriptor) [pid 20873] exit_group(0) = ? [pid 20873] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20283, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 20874 attached , child_tidptr=0x5555624e4650) = 20284 [pid 20874] set_robust_list(0x5555624e4660, 24) = 0 [pid 20874] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20874] setpgid(0, 0) = 0 [pid 20874] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20874] write(3, "1000", 4) = 4 [pid 20874] close(3) = 0 [pid 20874] write(1, "executing program\n", 18executing program ) = 18 [pid 20874] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20874] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20874] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20874] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20874] close(3) = -1 EBADF (Bad file descriptor) [pid 20874] close(4) = -1 EBADF (Bad file descriptor) [pid 20874] close(5) = -1 EBADF (Bad file descriptor) [pid 20874] close(6) = -1 EBADF (Bad file descriptor) [pid 20874] close(7) = -1 EBADF (Bad file descriptor) [pid 20874] close(8) = -1 EBADF (Bad file descriptor) [pid 20874] close(9) = -1 EBADF (Bad file descriptor) [pid 20874] close(10) = -1 EBADF (Bad file descriptor) [pid 20874] close(11) = -1 EBADF (Bad file descriptor) [pid 20874] close(12) = -1 EBADF (Bad file descriptor) [pid 20874] close(13) = -1 EBADF (Bad file descriptor) [pid 20874] close(14) = -1 EBADF (Bad file descriptor) [pid 20874] close(15) = -1 EBADF (Bad file descriptor) [pid 20874] close(16) = -1 EBADF (Bad file descriptor) [pid 20874] close(17) = -1 EBADF (Bad file descriptor) [pid 20874] close(18) = -1 EBADF (Bad file descriptor) [pid 20874] close(19) = -1 EBADF (Bad file descriptor) [pid 20874] close(20) = -1 EBADF (Bad file descriptor) [pid 20874] close(21) = -1 EBADF (Bad file descriptor) [pid 20874] close(22) = -1 EBADF (Bad file descriptor) [pid 20874] close(23) = -1 EBADF (Bad file descriptor) [pid 20874] close(24) = -1 EBADF (Bad file descriptor) [pid 20874] close(25) = -1 EBADF (Bad file descriptor) [pid 20874] close(26) = -1 EBADF (Bad file descriptor) [pid 20874] close(27) = -1 EBADF (Bad file descriptor) [pid 20874] close(28) = -1 EBADF (Bad file descriptor) [pid 20874] close(29) = -1 EBADF (Bad file descriptor) [pid 20874] exit_group(0) = ? [pid 20874] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20284, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 20875 attached [pid 20875] set_robust_list(0x5555624e4660, 24 [pid 295] <... clone resumed>, child_tidptr=0x5555624e4650) = 20285 [pid 20875] <... set_robust_list resumed>) = 0 [pid 20875] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20875] setpgid(0, 0) = 0 [pid 20875] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20875] write(3, "1000", 4) = 4 [pid 20875] close(3) = 0 [pid 20875] write(1, "executing program\n", 18executing program ) = 18 [pid 20875] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20875] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20875] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20875] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20875] close(3) = -1 EBADF (Bad file descriptor) [pid 20875] close(4) = -1 EBADF (Bad file descriptor) [pid 20875] close(5) = -1 EBADF (Bad file descriptor) [pid 20875] close(6) = -1 EBADF (Bad file descriptor) [pid 20875] close(7) = -1 EBADF (Bad file descriptor) [pid 20875] close(8) = -1 EBADF (Bad file descriptor) [pid 20875] close(9) = -1 EBADF (Bad file descriptor) [pid 20875] close(10) = -1 EBADF (Bad file descriptor) [pid 20875] close(11) = -1 EBADF (Bad file descriptor) [pid 20875] close(12) = -1 EBADF (Bad file descriptor) [pid 20875] close(13) = -1 EBADF (Bad file descriptor) [pid 20875] close(14) = -1 EBADF (Bad file descriptor) [pid 20875] close(15) = -1 EBADF (Bad file descriptor) [pid 20875] close(16) = -1 EBADF (Bad file descriptor) [pid 20875] close(17) = -1 EBADF (Bad file descriptor) [pid 20875] close(18) = -1 EBADF (Bad file descriptor) [pid 20875] close(19) = -1 EBADF (Bad file descriptor) [pid 20875] close(20) = -1 EBADF (Bad file descriptor) [pid 20875] close(21) = -1 EBADF (Bad file descriptor) [pid 20875] close(22) = -1 EBADF (Bad file descriptor) [pid 20875] close(23) = -1 EBADF (Bad file descriptor) [pid 20875] close(24) = -1 EBADF (Bad file descriptor) [pid 20875] close(25) = -1 EBADF (Bad file descriptor) [pid 20875] close(26) = -1 EBADF (Bad file descriptor) [pid 20875] close(27) = -1 EBADF (Bad file descriptor) [pid 20875] close(28) = -1 EBADF (Bad file descriptor) [pid 20875] close(29) = -1 EBADF (Bad file descriptor) [pid 20875] exit_group(0) = ? [pid 20875] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20285, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 20876 attached , child_tidptr=0x5555624e4650) = 20286 [pid 20876] set_robust_list(0x5555624e4660, 24) = 0 [pid 20876] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20876] setpgid(0, 0) = 0 [pid 20876] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20876] write(3, "1000", 4) = 4 [pid 20876] close(3) = 0 [pid 20876] write(1, "executing program\n", 18executing program ) = 18 [pid 20876] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20876] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20876] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20876] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20876] close(3) = -1 EBADF (Bad file descriptor) [pid 20876] close(4) = -1 EBADF (Bad file descriptor) [pid 20876] close(5) = -1 EBADF (Bad file descriptor) [pid 20876] close(6) = -1 EBADF (Bad file descriptor) [pid 20876] close(7) = -1 EBADF (Bad file descriptor) [pid 20876] close(8) = -1 EBADF (Bad file descriptor) [pid 20876] close(9) = -1 EBADF (Bad file descriptor) [pid 20876] close(10) = -1 EBADF (Bad file descriptor) [pid 20876] close(11) = -1 EBADF (Bad file descriptor) [pid 20876] close(12) = -1 EBADF (Bad file descriptor) [pid 20876] close(13) = -1 EBADF (Bad file descriptor) [pid 20876] close(14) = -1 EBADF (Bad file descriptor) [pid 20876] close(15) = -1 EBADF (Bad file descriptor) [pid 20876] close(16) = -1 EBADF (Bad file descriptor) [pid 20876] close(17) = -1 EBADF (Bad file descriptor) [pid 20876] close(18) = -1 EBADF (Bad file descriptor) [pid 20876] close(19) = -1 EBADF (Bad file descriptor) [pid 20876] close(20) = -1 EBADF (Bad file descriptor) [pid 20876] close(21) = -1 EBADF (Bad file descriptor) [pid 20876] close(22) = -1 EBADF (Bad file descriptor) [pid 20876] close(23) = -1 EBADF (Bad file descriptor) [pid 20876] close(24) = -1 EBADF (Bad file descriptor) [pid 20876] close(25) = -1 EBADF (Bad file descriptor) [pid 20876] close(26) = -1 EBADF (Bad file descriptor) [pid 20876] close(27) = -1 EBADF (Bad file descriptor) [pid 20876] close(28) = -1 EBADF (Bad file descriptor) [pid 20876] close(29) = -1 EBADF (Bad file descriptor) [pid 20876] exit_group(0) = ? [pid 20876] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20286, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20287 ./strace-static-x86_64: Process 20877 attached [pid 20877] set_robust_list(0x5555624e4660, 24) = 0 [pid 20877] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20877] setpgid(0, 0) = 0 [pid 20877] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20877] write(3, "1000", 4) = 4 [pid 20877] close(3) = 0 [pid 20877] write(1, "executing program\n", 18executing program ) = 18 [pid 20877] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20877] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20877] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20877] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20877] close(3) = -1 EBADF (Bad file descriptor) [pid 20877] close(4) = -1 EBADF (Bad file descriptor) [pid 20877] close(5) = -1 EBADF (Bad file descriptor) [pid 20877] close(6) = -1 EBADF (Bad file descriptor) [pid 20877] close(7) = -1 EBADF (Bad file descriptor) [pid 20877] close(8) = -1 EBADF (Bad file descriptor) [pid 20877] close(9) = -1 EBADF (Bad file descriptor) [pid 20877] close(10) = -1 EBADF (Bad file descriptor) [pid 20877] close(11) = -1 EBADF (Bad file descriptor) [pid 20877] close(12) = -1 EBADF (Bad file descriptor) [pid 20877] close(13) = -1 EBADF (Bad file descriptor) [pid 20877] close(14) = -1 EBADF (Bad file descriptor) [pid 20877] close(15) = -1 EBADF (Bad file descriptor) [pid 20877] close(16) = -1 EBADF (Bad file descriptor) [pid 20877] close(17) = -1 EBADF (Bad file descriptor) [pid 20877] close(18) = -1 EBADF (Bad file descriptor) [pid 20877] close(19) = -1 EBADF (Bad file descriptor) [pid 20877] close(20) = -1 EBADF (Bad file descriptor) [pid 20877] close(21) = -1 EBADF (Bad file descriptor) [pid 20877] close(22) = -1 EBADF (Bad file descriptor) [pid 20877] close(23) = -1 EBADF (Bad file descriptor) [pid 20877] close(24) = -1 EBADF (Bad file descriptor) [pid 20877] close(25) = -1 EBADF (Bad file descriptor) [pid 20877] close(26) = -1 EBADF (Bad file descriptor) [pid 20877] close(27) = -1 EBADF (Bad file descriptor) [pid 20877] close(28) = -1 EBADF (Bad file descriptor) [pid 20877] close(29) = -1 EBADF (Bad file descriptor) [pid 20877] exit_group(0) = ? [pid 20877] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20287, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20288 ./strace-static-x86_64: Process 20878 attached [pid 20878] set_robust_list(0x5555624e4660, 24) = 0 [pid 20878] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20878] setpgid(0, 0) = 0 [pid 20878] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20878] write(3, "1000", 4) = 4 [pid 20878] close(3) = 0 [pid 20878] write(1, "executing program\n", 18executing program ) = 18 [pid 20878] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20878] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20878] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20878] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20878] close(3) = -1 EBADF (Bad file descriptor) [pid 20878] close(4) = -1 EBADF (Bad file descriptor) [pid 20878] close(5) = -1 EBADF (Bad file descriptor) [pid 20878] close(6) = -1 EBADF (Bad file descriptor) [pid 20878] close(7) = -1 EBADF (Bad file descriptor) [pid 20878] close(8) = -1 EBADF (Bad file descriptor) [pid 20878] close(9) = -1 EBADF (Bad file descriptor) [pid 20878] close(10) = -1 EBADF (Bad file descriptor) [pid 20878] close(11) = -1 EBADF (Bad file descriptor) [pid 20878] close(12) = -1 EBADF (Bad file descriptor) [pid 20878] close(13) = -1 EBADF (Bad file descriptor) [pid 20878] close(14) = -1 EBADF (Bad file descriptor) [pid 20878] close(15) = -1 EBADF (Bad file descriptor) [pid 20878] close(16) = -1 EBADF (Bad file descriptor) [pid 20878] close(17) = -1 EBADF (Bad file descriptor) [pid 20878] close(18) = -1 EBADF (Bad file descriptor) [pid 20878] close(19) = -1 EBADF (Bad file descriptor) [pid 20878] close(20) = -1 EBADF (Bad file descriptor) [pid 20878] close(21) = -1 EBADF (Bad file descriptor) [pid 20878] close(22) = -1 EBADF (Bad file descriptor) [pid 20878] close(23) = -1 EBADF (Bad file descriptor) [pid 20878] close(24) = -1 EBADF (Bad file descriptor) [pid 20878] close(25) = -1 EBADF (Bad file descriptor) [pid 20878] close(26) = -1 EBADF (Bad file descriptor) [pid 20878] close(27) = -1 EBADF (Bad file descriptor) [pid 20878] close(28) = -1 EBADF (Bad file descriptor) [pid 20878] close(29) = -1 EBADF (Bad file descriptor) [pid 20878] exit_group(0) = ? [pid 20878] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20288, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20289 ./strace-static-x86_64: Process 20879 attached [pid 20879] set_robust_list(0x5555624e4660, 24) = 0 [pid 20879] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20879] setpgid(0, 0) = 0 [pid 20879] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20879] write(3, "1000", 4) = 4 executing program [pid 20879] close(3) = 0 [pid 20879] write(1, "executing program\n", 18) = 18 [pid 20879] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20879] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20879] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20879] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20879] close(3) = -1 EBADF (Bad file descriptor) [pid 20879] close(4) = -1 EBADF (Bad file descriptor) [pid 20879] close(5) = -1 EBADF (Bad file descriptor) [pid 20879] close(6) = -1 EBADF (Bad file descriptor) [pid 20879] close(7) = -1 EBADF (Bad file descriptor) [pid 20879] close(8) = -1 EBADF (Bad file descriptor) [pid 20879] close(9) = -1 EBADF (Bad file descriptor) [pid 20879] close(10) = -1 EBADF (Bad file descriptor) [pid 20879] close(11) = -1 EBADF (Bad file descriptor) [pid 20879] close(12) = -1 EBADF (Bad file descriptor) [pid 20879] close(13) = -1 EBADF (Bad file descriptor) [pid 20879] close(14) = -1 EBADF (Bad file descriptor) [pid 20879] close(15) = -1 EBADF (Bad file descriptor) [pid 20879] close(16) = -1 EBADF (Bad file descriptor) [pid 20879] close(17) = -1 EBADF (Bad file descriptor) [pid 20879] close(18) = -1 EBADF (Bad file descriptor) [pid 20879] close(19) = -1 EBADF (Bad file descriptor) [pid 20879] close(20) = -1 EBADF (Bad file descriptor) [pid 20879] close(21) = -1 EBADF (Bad file descriptor) [pid 20879] close(22) = -1 EBADF (Bad file descriptor) [pid 20879] close(23) = -1 EBADF (Bad file descriptor) [pid 20879] close(24) = -1 EBADF (Bad file descriptor) [pid 20879] close(25) = -1 EBADF (Bad file descriptor) [pid 20879] close(26) = -1 EBADF (Bad file descriptor) [pid 20879] close(27) = -1 EBADF (Bad file descriptor) [pid 20879] close(28) = -1 EBADF (Bad file descriptor) [pid 20879] close(29) = -1 EBADF (Bad file descriptor) [pid 20879] exit_group(0) = ? [pid 20879] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20289, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20290 ./strace-static-x86_64: Process 20880 attached [pid 20880] set_robust_list(0x5555624e4660, 24) = 0 [pid 20880] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20880] setpgid(0, 0) = 0 [pid 20880] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20880] write(3, "1000", 4) = 4 [pid 20880] close(3) = 0 [pid 20880] write(1, "executing program\n", 18executing program ) = 18 [pid 20880] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20880] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20880] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20880] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20880] close(3) = -1 EBADF (Bad file descriptor) [pid 20880] close(4) = -1 EBADF (Bad file descriptor) [pid 20880] close(5) = -1 EBADF (Bad file descriptor) [pid 20880] close(6) = -1 EBADF (Bad file descriptor) [pid 20880] close(7) = -1 EBADF (Bad file descriptor) [pid 20880] close(8) = -1 EBADF (Bad file descriptor) [pid 20880] close(9) = -1 EBADF (Bad file descriptor) [pid 20880] close(10) = -1 EBADF (Bad file descriptor) [pid 20880] close(11) = -1 EBADF (Bad file descriptor) [pid 20880] close(12) = -1 EBADF (Bad file descriptor) [pid 20880] close(13) = -1 EBADF (Bad file descriptor) [pid 20880] close(14) = -1 EBADF (Bad file descriptor) [pid 20880] close(15) = -1 EBADF (Bad file descriptor) [pid 20880] close(16) = -1 EBADF (Bad file descriptor) [pid 20880] close(17) = -1 EBADF (Bad file descriptor) [pid 20880] close(18) = -1 EBADF (Bad file descriptor) [pid 20880] close(19) = -1 EBADF (Bad file descriptor) [pid 20880] close(20) = -1 EBADF (Bad file descriptor) [pid 20880] close(21) = -1 EBADF (Bad file descriptor) [pid 20880] close(22) = -1 EBADF (Bad file descriptor) [pid 20880] close(23) = -1 EBADF (Bad file descriptor) [pid 20880] close(24) = -1 EBADF (Bad file descriptor) [pid 20880] close(25) = -1 EBADF (Bad file descriptor) [pid 20880] close(26) = -1 EBADF (Bad file descriptor) [pid 20880] close(27) = -1 EBADF (Bad file descriptor) [pid 20880] close(28) = -1 EBADF (Bad file descriptor) [pid 20880] close(29) = -1 EBADF (Bad file descriptor) [pid 20880] exit_group(0) = ? [pid 20880] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20290, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20291 ./strace-static-x86_64: Process 20881 attached [pid 20881] set_robust_list(0x5555624e4660, 24) = 0 [pid 20881] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20881] setpgid(0, 0) = 0 [pid 20881] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20881] write(3, "1000", 4) = 4 [pid 20881] close(3) = 0 [pid 20881] write(1, "executing program\n", 18executing program ) = 18 [pid 20881] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20881] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20881] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20881] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20881] close(3) = -1 EBADF (Bad file descriptor) [pid 20881] close(4) = -1 EBADF (Bad file descriptor) [pid 20881] close(5) = -1 EBADF (Bad file descriptor) [pid 20881] close(6) = -1 EBADF (Bad file descriptor) [pid 20881] close(7) = -1 EBADF (Bad file descriptor) [pid 20881] close(8) = -1 EBADF (Bad file descriptor) [pid 20881] close(9) = -1 EBADF (Bad file descriptor) [pid 20881] close(10) = -1 EBADF (Bad file descriptor) [pid 20881] close(11) = -1 EBADF (Bad file descriptor) [pid 20881] close(12) = -1 EBADF (Bad file descriptor) [pid 20881] close(13) = -1 EBADF (Bad file descriptor) [pid 20881] close(14) = -1 EBADF (Bad file descriptor) [pid 20881] close(15) = -1 EBADF (Bad file descriptor) [pid 20881] close(16) = -1 EBADF (Bad file descriptor) [pid 20881] close(17) = -1 EBADF (Bad file descriptor) [pid 20881] close(18) = -1 EBADF (Bad file descriptor) [pid 20881] close(19) = -1 EBADF (Bad file descriptor) [pid 20881] close(20) = -1 EBADF (Bad file descriptor) [pid 20881] close(21) = -1 EBADF (Bad file descriptor) [pid 20881] close(22) = -1 EBADF (Bad file descriptor) [pid 20881] close(23) = -1 EBADF (Bad file descriptor) [pid 20881] close(24) = -1 EBADF (Bad file descriptor) [pid 20881] close(25) = -1 EBADF (Bad file descriptor) [pid 20881] close(26) = -1 EBADF (Bad file descriptor) [pid 20881] close(27) = -1 EBADF (Bad file descriptor) [pid 20881] close(28) = -1 EBADF (Bad file descriptor) [pid 20881] close(29) = -1 EBADF (Bad file descriptor) [pid 20881] exit_group(0) = ? [pid 20881] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20291, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20292 ./strace-static-x86_64: Process 20882 attached [pid 20882] set_robust_list(0x5555624e4660, 24) = 0 [pid 20882] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20882] setpgid(0, 0) = 0 [pid 20882] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20882] write(3, "1000", 4executing program ) = 4 [pid 20882] close(3) = 0 [pid 20882] write(1, "executing program\n", 18) = 18 [pid 20882] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20882] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20882] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20882] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20882] close(3) = -1 EBADF (Bad file descriptor) [pid 20882] close(4) = -1 EBADF (Bad file descriptor) [pid 20882] close(5) = -1 EBADF (Bad file descriptor) [pid 20882] close(6) = -1 EBADF (Bad file descriptor) [pid 20882] close(7) = -1 EBADF (Bad file descriptor) [pid 20882] close(8) = -1 EBADF (Bad file descriptor) [pid 20882] close(9) = -1 EBADF (Bad file descriptor) [pid 20882] close(10) = -1 EBADF (Bad file descriptor) [pid 20882] close(11) = -1 EBADF (Bad file descriptor) [pid 20882] close(12) = -1 EBADF (Bad file descriptor) [pid 20882] close(13) = -1 EBADF (Bad file descriptor) [pid 20882] close(14) = -1 EBADF (Bad file descriptor) [pid 20882] close(15) = -1 EBADF (Bad file descriptor) [pid 20882] close(16) = -1 EBADF (Bad file descriptor) [pid 20882] close(17) = -1 EBADF (Bad file descriptor) [pid 20882] close(18) = -1 EBADF (Bad file descriptor) [pid 20882] close(19) = -1 EBADF (Bad file descriptor) [pid 20882] close(20) = -1 EBADF (Bad file descriptor) [pid 20882] close(21) = -1 EBADF (Bad file descriptor) [pid 20882] close(22) = -1 EBADF (Bad file descriptor) [pid 20882] close(23) = -1 EBADF (Bad file descriptor) [pid 20882] close(24) = -1 EBADF (Bad file descriptor) [pid 20882] close(25) = -1 EBADF (Bad file descriptor) [pid 20882] close(26) = -1 EBADF (Bad file descriptor) [pid 20882] close(27) = -1 EBADF (Bad file descriptor) [pid 20882] close(28) = -1 EBADF (Bad file descriptor) [pid 20882] close(29) = -1 EBADF (Bad file descriptor) [pid 20882] exit_group(0) = ? [pid 20882] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20292, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20293 ./strace-static-x86_64: Process 20883 attached [pid 20883] set_robust_list(0x5555624e4660, 24) = 0 [pid 20883] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20883] setpgid(0, 0) = 0 [pid 20883] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20883] write(3, "1000", 4) = 4 [pid 20883] close(3) = 0 [pid 20883] write(1, "executing program\n", 18executing program ) = 18 [pid 20883] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20883] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20883] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20883] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20883] close(3) = -1 EBADF (Bad file descriptor) [pid 20883] close(4) = -1 EBADF (Bad file descriptor) [pid 20883] close(5) = -1 EBADF (Bad file descriptor) [pid 20883] close(6) = -1 EBADF (Bad file descriptor) [pid 20883] close(7) = -1 EBADF (Bad file descriptor) [pid 20883] close(8) = -1 EBADF (Bad file descriptor) [pid 20883] close(9) = -1 EBADF (Bad file descriptor) [pid 20883] close(10) = -1 EBADF (Bad file descriptor) [pid 20883] close(11) = -1 EBADF (Bad file descriptor) [pid 20883] close(12) = -1 EBADF (Bad file descriptor) [pid 20883] close(13) = -1 EBADF (Bad file descriptor) [pid 20883] close(14) = -1 EBADF (Bad file descriptor) [pid 20883] close(15) = -1 EBADF (Bad file descriptor) [pid 20883] close(16) = -1 EBADF (Bad file descriptor) [pid 20883] close(17) = -1 EBADF (Bad file descriptor) [pid 20883] close(18) = -1 EBADF (Bad file descriptor) [pid 20883] close(19) = -1 EBADF (Bad file descriptor) [pid 20883] close(20) = -1 EBADF (Bad file descriptor) [pid 20883] close(21) = -1 EBADF (Bad file descriptor) [pid 20883] close(22) = -1 EBADF (Bad file descriptor) [pid 20883] close(23) = -1 EBADF (Bad file descriptor) [pid 20883] close(24) = -1 EBADF (Bad file descriptor) [pid 20883] close(25) = -1 EBADF (Bad file descriptor) [pid 20883] close(26) = -1 EBADF (Bad file descriptor) [pid 20883] close(27) = -1 EBADF (Bad file descriptor) [pid 20883] close(28) = -1 EBADF (Bad file descriptor) [pid 20883] close(29) = -1 EBADF (Bad file descriptor) [pid 20883] exit_group(0) = ? [pid 20883] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20293, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20294 ./strace-static-x86_64: Process 20884 attached [pid 20884] set_robust_list(0x5555624e4660, 24) = 0 [pid 20884] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20884] setpgid(0, 0) = 0 [pid 20884] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20884] write(3, "1000", 4) = 4 [pid 20884] close(3) = 0 [pid 20884] write(1, "executing program\n", 18executing program ) = 18 [pid 20884] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20884] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20884] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20884] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20884] close(3) = -1 EBADF (Bad file descriptor) [pid 20884] close(4) = -1 EBADF (Bad file descriptor) [pid 20884] close(5) = -1 EBADF (Bad file descriptor) [pid 20884] close(6) = -1 EBADF (Bad file descriptor) [pid 20884] close(7) = -1 EBADF (Bad file descriptor) [pid 20884] close(8) = -1 EBADF (Bad file descriptor) [pid 20884] close(9) = -1 EBADF (Bad file descriptor) [pid 20884] close(10) = -1 EBADF (Bad file descriptor) [pid 20884] close(11) = -1 EBADF (Bad file descriptor) [pid 20884] close(12) = -1 EBADF (Bad file descriptor) [pid 20884] close(13) = -1 EBADF (Bad file descriptor) [pid 20884] close(14) = -1 EBADF (Bad file descriptor) [pid 20884] close(15) = -1 EBADF (Bad file descriptor) [pid 20884] close(16) = -1 EBADF (Bad file descriptor) [pid 20884] close(17) = -1 EBADF (Bad file descriptor) [pid 20884] close(18) = -1 EBADF (Bad file descriptor) [pid 20884] close(19) = -1 EBADF (Bad file descriptor) [pid 20884] close(20) = -1 EBADF (Bad file descriptor) [pid 20884] close(21) = -1 EBADF (Bad file descriptor) [pid 20884] close(22) = -1 EBADF (Bad file descriptor) [pid 20884] close(23) = -1 EBADF (Bad file descriptor) [pid 20884] close(24) = -1 EBADF (Bad file descriptor) [pid 20884] close(25) = -1 EBADF (Bad file descriptor) [pid 20884] close(26) = -1 EBADF (Bad file descriptor) [pid 20884] close(27) = -1 EBADF (Bad file descriptor) [pid 20884] close(28) = -1 EBADF (Bad file descriptor) [pid 20884] close(29) = -1 EBADF (Bad file descriptor) [pid 20884] exit_group(0) = ? [pid 20884] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20294, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20295 ./strace-static-x86_64: Process 20885 attached [pid 20885] set_robust_list(0x5555624e4660, 24) = 0 [pid 20885] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20885] setpgid(0, 0) = 0 [pid 20885] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20885] write(3, "1000", 4) = 4 [pid 20885] close(3) = 0 executing program [pid 20885] write(1, "executing program\n", 18) = 18 [pid 20885] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20885] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20885] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20885] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20885] close(3) = -1 EBADF (Bad file descriptor) [pid 20885] close(4) = -1 EBADF (Bad file descriptor) [pid 20885] close(5) = -1 EBADF (Bad file descriptor) [pid 20885] close(6) = -1 EBADF (Bad file descriptor) [pid 20885] close(7) = -1 EBADF (Bad file descriptor) [pid 20885] close(8) = -1 EBADF (Bad file descriptor) [pid 20885] close(9) = -1 EBADF (Bad file descriptor) [pid 20885] close(10) = -1 EBADF (Bad file descriptor) [pid 20885] close(11) = -1 EBADF (Bad file descriptor) [pid 20885] close(12) = -1 EBADF (Bad file descriptor) [pid 20885] close(13) = -1 EBADF (Bad file descriptor) [pid 20885] close(14) = -1 EBADF (Bad file descriptor) [pid 20885] close(15) = -1 EBADF (Bad file descriptor) [pid 20885] close(16) = -1 EBADF (Bad file descriptor) [pid 20885] close(17) = -1 EBADF (Bad file descriptor) [pid 20885] close(18) = -1 EBADF (Bad file descriptor) [pid 20885] close(19) = -1 EBADF (Bad file descriptor) [pid 20885] close(20) = -1 EBADF (Bad file descriptor) [pid 20885] close(21) = -1 EBADF (Bad file descriptor) [pid 20885] close(22) = -1 EBADF (Bad file descriptor) [pid 20885] close(23) = -1 EBADF (Bad file descriptor) [pid 20885] close(24) = -1 EBADF (Bad file descriptor) [pid 20885] close(25) = -1 EBADF (Bad file descriptor) [pid 20885] close(26) = -1 EBADF (Bad file descriptor) [pid 20885] close(27) = -1 EBADF (Bad file descriptor) [pid 20885] close(28) = -1 EBADF (Bad file descriptor) [pid 20885] close(29) = -1 EBADF (Bad file descriptor) [pid 20885] exit_group(0) = ? [pid 20885] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20295, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20296 ./strace-static-x86_64: Process 20886 attached [pid 20886] set_robust_list(0x5555624e4660, 24) = 0 [pid 20886] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20886] setpgid(0, 0) = 0 [pid 20886] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20886] write(3, "1000", 4) = 4 [pid 20886] close(3) = 0 [pid 20886] write(1, "executing program\n", 18executing program ) = 18 [pid 20886] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20886] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20886] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20886] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20886] close(3) = -1 EBADF (Bad file descriptor) [pid 20886] close(4) = -1 EBADF (Bad file descriptor) [pid 20886] close(5) = -1 EBADF (Bad file descriptor) [pid 20886] close(6) = -1 EBADF (Bad file descriptor) [pid 20886] close(7) = -1 EBADF (Bad file descriptor) [pid 20886] close(8) = -1 EBADF (Bad file descriptor) [pid 20886] close(9) = -1 EBADF (Bad file descriptor) [pid 20886] close(10) = -1 EBADF (Bad file descriptor) [pid 20886] close(11) = -1 EBADF (Bad file descriptor) [pid 20886] close(12) = -1 EBADF (Bad file descriptor) [pid 20886] close(13) = -1 EBADF (Bad file descriptor) [pid 20886] close(14) = -1 EBADF (Bad file descriptor) [pid 20886] close(15) = -1 EBADF (Bad file descriptor) [pid 20886] close(16) = -1 EBADF (Bad file descriptor) [pid 20886] close(17) = -1 EBADF (Bad file descriptor) [pid 20886] close(18) = -1 EBADF (Bad file descriptor) [pid 20886] close(19) = -1 EBADF (Bad file descriptor) [pid 20886] close(20) = -1 EBADF (Bad file descriptor) [pid 20886] close(21) = -1 EBADF (Bad file descriptor) [pid 20886] close(22) = -1 EBADF (Bad file descriptor) [pid 20886] close(23) = -1 EBADF (Bad file descriptor) [pid 20886] close(24) = -1 EBADF (Bad file descriptor) [pid 20886] close(25) = -1 EBADF (Bad file descriptor) [pid 20886] close(26) = -1 EBADF (Bad file descriptor) [pid 20886] close(27) = -1 EBADF (Bad file descriptor) [pid 20886] close(28) = -1 EBADF (Bad file descriptor) [pid 20886] close(29) = -1 EBADF (Bad file descriptor) [pid 20886] exit_group(0) = ? [pid 20886] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20296, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20297 ./strace-static-x86_64: Process 20887 attached [pid 20887] set_robust_list(0x5555624e4660, 24) = 0 [pid 20887] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20887] setpgid(0, 0) = 0 [pid 20887] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20887] write(3, "1000", 4) = 4 [pid 20887] close(3) = 0 [pid 20887] write(1, "executing program\n", 18executing program ) = 18 [pid 20887] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20887] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20887] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20887] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20887] close(3) = -1 EBADF (Bad file descriptor) [pid 20887] close(4) = -1 EBADF (Bad file descriptor) [pid 20887] close(5) = -1 EBADF (Bad file descriptor) [pid 20887] close(6) = -1 EBADF (Bad file descriptor) [pid 20887] close(7) = -1 EBADF (Bad file descriptor) [pid 20887] close(8) = -1 EBADF (Bad file descriptor) [pid 20887] close(9) = -1 EBADF (Bad file descriptor) [pid 20887] close(10) = -1 EBADF (Bad file descriptor) [pid 20887] close(11) = -1 EBADF (Bad file descriptor) [pid 20887] close(12) = -1 EBADF (Bad file descriptor) [pid 20887] close(13) = -1 EBADF (Bad file descriptor) [pid 20887] close(14) = -1 EBADF (Bad file descriptor) [pid 20887] close(15) = -1 EBADF (Bad file descriptor) [pid 20887] close(16) = -1 EBADF (Bad file descriptor) [pid 20887] close(17) = -1 EBADF (Bad file descriptor) [pid 20887] close(18) = -1 EBADF (Bad file descriptor) [pid 20887] close(19) = -1 EBADF (Bad file descriptor) [pid 20887] close(20) = -1 EBADF (Bad file descriptor) [pid 20887] close(21) = -1 EBADF (Bad file descriptor) [pid 20887] close(22) = -1 EBADF (Bad file descriptor) [pid 20887] close(23) = -1 EBADF (Bad file descriptor) [pid 20887] close(24) = -1 EBADF (Bad file descriptor) [pid 20887] close(25) = -1 EBADF (Bad file descriptor) [pid 20887] close(26) = -1 EBADF (Bad file descriptor) [pid 20887] close(27) = -1 EBADF (Bad file descriptor) [pid 20887] close(28) = -1 EBADF (Bad file descriptor) [pid 20887] close(29) = -1 EBADF (Bad file descriptor) [pid 20887] exit_group(0) = ? [pid 20887] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20297, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 20888 attached , child_tidptr=0x5555624e4650) = 20298 [pid 20888] set_robust_list(0x5555624e4660, 24) = 0 [pid 20888] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20888] setpgid(0, 0) = 0 [pid 20888] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20888] write(3, "1000", 4) = 4 [pid 20888] close(3) = 0 [pid 20888] write(1, "executing program\n", 18executing program ) = 18 [pid 20888] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20888] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20888] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20888] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20888] close(3) = -1 EBADF (Bad file descriptor) [pid 20888] close(4) = -1 EBADF (Bad file descriptor) [pid 20888] close(5) = -1 EBADF (Bad file descriptor) [pid 20888] close(6) = -1 EBADF (Bad file descriptor) [pid 20888] close(7) = -1 EBADF (Bad file descriptor) [pid 20888] close(8) = -1 EBADF (Bad file descriptor) [pid 20888] close(9) = -1 EBADF (Bad file descriptor) [pid 20888] close(10) = -1 EBADF (Bad file descriptor) [pid 20888] close(11) = -1 EBADF (Bad file descriptor) [pid 20888] close(12) = -1 EBADF (Bad file descriptor) [pid 20888] close(13) = -1 EBADF (Bad file descriptor) [pid 20888] close(14) = -1 EBADF (Bad file descriptor) [pid 20888] close(15) = -1 EBADF (Bad file descriptor) [pid 20888] close(16) = -1 EBADF (Bad file descriptor) [pid 20888] close(17) = -1 EBADF (Bad file descriptor) [pid 20888] close(18) = -1 EBADF (Bad file descriptor) [pid 20888] close(19) = -1 EBADF (Bad file descriptor) [pid 20888] close(20) = -1 EBADF (Bad file descriptor) [pid 20888] close(21) = -1 EBADF (Bad file descriptor) [pid 20888] close(22) = -1 EBADF (Bad file descriptor) [pid 20888] close(23) = -1 EBADF (Bad file descriptor) [pid 20888] close(24) = -1 EBADF (Bad file descriptor) [pid 20888] close(25) = -1 EBADF (Bad file descriptor) [pid 20888] close(26) = -1 EBADF (Bad file descriptor) [pid 20888] close(27) = -1 EBADF (Bad file descriptor) [pid 20888] close(28) = -1 EBADF (Bad file descriptor) [pid 20888] close(29) = -1 EBADF (Bad file descriptor) [pid 20888] exit_group(0) = ? [pid 20888] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20298, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 20889 attached [pid 20889] set_robust_list(0x5555624e4660, 24 [pid 295] <... clone resumed>, child_tidptr=0x5555624e4650) = 20299 [pid 20889] <... set_robust_list resumed>) = 0 [pid 20889] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20889] setpgid(0, 0) = 0 [pid 20889] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20889] write(3, "1000", 4) = 4 [pid 20889] close(3executing program ) = 0 [pid 20889] write(1, "executing program\n", 18) = 18 [pid 20889] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20889] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20889] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20889] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20889] close(3) = -1 EBADF (Bad file descriptor) [pid 20889] close(4) = -1 EBADF (Bad file descriptor) [pid 20889] close(5) = -1 EBADF (Bad file descriptor) [pid 20889] close(6) = -1 EBADF (Bad file descriptor) [pid 20889] close(7) = -1 EBADF (Bad file descriptor) [pid 20889] close(8) = -1 EBADF (Bad file descriptor) [pid 20889] close(9) = -1 EBADF (Bad file descriptor) [pid 20889] close(10) = -1 EBADF (Bad file descriptor) [pid 20889] close(11) = -1 EBADF (Bad file descriptor) [pid 20889] close(12) = -1 EBADF (Bad file descriptor) [pid 20889] close(13) = -1 EBADF (Bad file descriptor) [pid 20889] close(14) = -1 EBADF (Bad file descriptor) [pid 20889] close(15) = -1 EBADF (Bad file descriptor) [pid 20889] close(16) = -1 EBADF (Bad file descriptor) [pid 20889] close(17) = -1 EBADF (Bad file descriptor) [pid 20889] close(18) = -1 EBADF (Bad file descriptor) [pid 20889] close(19) = -1 EBADF (Bad file descriptor) [pid 20889] close(20) = -1 EBADF (Bad file descriptor) [pid 20889] close(21) = -1 EBADF (Bad file descriptor) [pid 20889] close(22) = -1 EBADF (Bad file descriptor) [pid 20889] close(23) = -1 EBADF (Bad file descriptor) [pid 20889] close(24) = -1 EBADF (Bad file descriptor) [pid 20889] close(25) = -1 EBADF (Bad file descriptor) [pid 20889] close(26) = -1 EBADF (Bad file descriptor) [pid 20889] close(27) = -1 EBADF (Bad file descriptor) [pid 20889] close(28) = -1 EBADF (Bad file descriptor) [pid 20889] close(29) = -1 EBADF (Bad file descriptor) [pid 20889] exit_group(0) = ? [pid 20889] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20299, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20300 ./strace-static-x86_64: Process 20890 attached [pid 20890] set_robust_list(0x5555624e4660, 24) = 0 [pid 20890] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20890] setpgid(0, 0) = 0 [pid 20890] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20890] write(3, "1000", 4) = 4 [pid 20890] close(3) = 0 executing program [pid 20890] write(1, "executing program\n", 18) = 18 [pid 20890] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20890] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20890] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20890] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20890] close(3) = -1 EBADF (Bad file descriptor) [pid 20890] close(4) = -1 EBADF (Bad file descriptor) [pid 20890] close(5) = -1 EBADF (Bad file descriptor) [pid 20890] close(6) = -1 EBADF (Bad file descriptor) [pid 20890] close(7) = -1 EBADF (Bad file descriptor) [pid 20890] close(8) = -1 EBADF (Bad file descriptor) [pid 20890] close(9) = -1 EBADF (Bad file descriptor) [pid 20890] close(10) = -1 EBADF (Bad file descriptor) [pid 20890] close(11) = -1 EBADF (Bad file descriptor) [pid 20890] close(12) = -1 EBADF (Bad file descriptor) [pid 20890] close(13) = -1 EBADF (Bad file descriptor) [pid 20890] close(14) = -1 EBADF (Bad file descriptor) [pid 20890] close(15) = -1 EBADF (Bad file descriptor) [pid 20890] close(16) = -1 EBADF (Bad file descriptor) [pid 20890] close(17) = -1 EBADF (Bad file descriptor) [pid 20890] close(18) = -1 EBADF (Bad file descriptor) [pid 20890] close(19) = -1 EBADF (Bad file descriptor) [pid 20890] close(20) = -1 EBADF (Bad file descriptor) [pid 20890] close(21) = -1 EBADF (Bad file descriptor) [pid 20890] close(22) = -1 EBADF (Bad file descriptor) [pid 20890] close(23) = -1 EBADF (Bad file descriptor) [pid 20890] close(24) = -1 EBADF (Bad file descriptor) [pid 20890] close(25) = -1 EBADF (Bad file descriptor) [pid 20890] close(26) = -1 EBADF (Bad file descriptor) [pid 20890] close(27) = -1 EBADF (Bad file descriptor) [pid 20890] close(28) = -1 EBADF (Bad file descriptor) [pid 20890] close(29) = -1 EBADF (Bad file descriptor) [pid 20890] exit_group(0) = ? [pid 20890] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20300, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 20891 attached , child_tidptr=0x5555624e4650) = 20301 [pid 20891] set_robust_list(0x5555624e4660, 24) = 0 [pid 20891] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20891] setpgid(0, 0) = 0 [pid 20891] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20891] write(3, "1000", 4) = 4 [pid 20891] close(3) = 0 [pid 20891] write(1, "executing program\n", 18executing program ) = 18 [pid 20891] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20891] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20891] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20891] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20891] close(3) = -1 EBADF (Bad file descriptor) [pid 20891] close(4) = -1 EBADF (Bad file descriptor) [pid 20891] close(5) = -1 EBADF (Bad file descriptor) [pid 20891] close(6) = -1 EBADF (Bad file descriptor) [pid 20891] close(7) = -1 EBADF (Bad file descriptor) [pid 20891] close(8) = -1 EBADF (Bad file descriptor) [pid 20891] close(9) = -1 EBADF (Bad file descriptor) [pid 20891] close(10) = -1 EBADF (Bad file descriptor) [pid 20891] close(11) = -1 EBADF (Bad file descriptor) [pid 20891] close(12) = -1 EBADF (Bad file descriptor) [pid 20891] close(13) = -1 EBADF (Bad file descriptor) [pid 20891] close(14) = -1 EBADF (Bad file descriptor) [pid 20891] close(15) = -1 EBADF (Bad file descriptor) [pid 20891] close(16) = -1 EBADF (Bad file descriptor) [pid 20891] close(17) = -1 EBADF (Bad file descriptor) [pid 20891] close(18) = -1 EBADF (Bad file descriptor) [pid 20891] close(19) = -1 EBADF (Bad file descriptor) [pid 20891] close(20) = -1 EBADF (Bad file descriptor) [pid 20891] close(21) = -1 EBADF (Bad file descriptor) [pid 20891] close(22) = -1 EBADF (Bad file descriptor) [pid 20891] close(23) = -1 EBADF (Bad file descriptor) [pid 20891] close(24) = -1 EBADF (Bad file descriptor) [pid 20891] close(25) = -1 EBADF (Bad file descriptor) [pid 20891] close(26) = -1 EBADF (Bad file descriptor) [pid 20891] close(27) = -1 EBADF (Bad file descriptor) [pid 20891] close(28) = -1 EBADF (Bad file descriptor) [pid 20891] close(29) = -1 EBADF (Bad file descriptor) [pid 20891] exit_group(0) = ? [pid 20891] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20301, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 20892 attached [pid 20892] set_robust_list(0x5555624e4660, 24 [pid 295] <... clone resumed>, child_tidptr=0x5555624e4650) = 20302 [pid 20892] <... set_robust_list resumed>) = 0 [pid 20892] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20892] setpgid(0, 0) = 0 [pid 20892] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20892] write(3, "1000", 4) = 4 [pid 20892] close(3) = 0 [pid 20892] write(1, "executing program\n", 18executing program ) = 18 [pid 20892] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20892] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20892] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20892] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20892] close(3) = -1 EBADF (Bad file descriptor) [pid 20892] close(4) = -1 EBADF (Bad file descriptor) [pid 20892] close(5) = -1 EBADF (Bad file descriptor) [pid 20892] close(6) = -1 EBADF (Bad file descriptor) [pid 20892] close(7) = -1 EBADF (Bad file descriptor) [pid 20892] close(8) = -1 EBADF (Bad file descriptor) [pid 20892] close(9) = -1 EBADF (Bad file descriptor) [pid 20892] close(10) = -1 EBADF (Bad file descriptor) [pid 20892] close(11) = -1 EBADF (Bad file descriptor) [pid 20892] close(12) = -1 EBADF (Bad file descriptor) [pid 20892] close(13) = -1 EBADF (Bad file descriptor) [pid 20892] close(14) = -1 EBADF (Bad file descriptor) [pid 20892] close(15) = -1 EBADF (Bad file descriptor) [pid 20892] close(16) = -1 EBADF (Bad file descriptor) [pid 20892] close(17) = -1 EBADF (Bad file descriptor) [pid 20892] close(18) = -1 EBADF (Bad file descriptor) [pid 20892] close(19) = -1 EBADF (Bad file descriptor) [pid 20892] close(20) = -1 EBADF (Bad file descriptor) [pid 20892] close(21) = -1 EBADF (Bad file descriptor) [pid 20892] close(22) = -1 EBADF (Bad file descriptor) [pid 20892] close(23) = -1 EBADF (Bad file descriptor) [pid 20892] close(24) = -1 EBADF (Bad file descriptor) [pid 20892] close(25) = -1 EBADF (Bad file descriptor) [pid 20892] close(26) = -1 EBADF (Bad file descriptor) [pid 20892] close(27) = -1 EBADF (Bad file descriptor) [pid 20892] close(28) = -1 EBADF (Bad file descriptor) [pid 20892] close(29) = -1 EBADF (Bad file descriptor) [pid 20892] exit_group(0) = ? [pid 20892] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20302, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 20893 attached , child_tidptr=0x5555624e4650) = 20303 [pid 20893] set_robust_list(0x5555624e4660, 24) = 0 [pid 20893] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20893] setpgid(0, 0) = 0 [pid 20893] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20893] write(3, "1000", 4) = 4 [pid 20893] close(3) = 0 [pid 20893] write(1, "executing program\n", 18executing program ) = 18 [pid 20893] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20893] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20893] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20893] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20893] close(3) = -1 EBADF (Bad file descriptor) [pid 20893] close(4) = -1 EBADF (Bad file descriptor) [pid 20893] close(5) = -1 EBADF (Bad file descriptor) [pid 20893] close(6) = -1 EBADF (Bad file descriptor) [pid 20893] close(7) = -1 EBADF (Bad file descriptor) [pid 20893] close(8) = -1 EBADF (Bad file descriptor) [pid 20893] close(9) = -1 EBADF (Bad file descriptor) [pid 20893] close(10) = -1 EBADF (Bad file descriptor) [pid 20893] close(11) = -1 EBADF (Bad file descriptor) [pid 20893] close(12) = -1 EBADF (Bad file descriptor) [pid 20893] close(13) = -1 EBADF (Bad file descriptor) [pid 20893] close(14) = -1 EBADF (Bad file descriptor) [pid 20893] close(15) = -1 EBADF (Bad file descriptor) [pid 20893] close(16) = -1 EBADF (Bad file descriptor) [pid 20893] close(17) = -1 EBADF (Bad file descriptor) [pid 20893] close(18) = -1 EBADF (Bad file descriptor) [pid 20893] close(19) = -1 EBADF (Bad file descriptor) [pid 20893] close(20) = -1 EBADF (Bad file descriptor) [pid 20893] close(21) = -1 EBADF (Bad file descriptor) [pid 20893] close(22) = -1 EBADF (Bad file descriptor) [pid 20893] close(23) = -1 EBADF (Bad file descriptor) [pid 20893] close(24) = -1 EBADF (Bad file descriptor) [pid 20893] close(25) = -1 EBADF (Bad file descriptor) [pid 20893] close(26) = -1 EBADF (Bad file descriptor) [pid 20893] close(27) = -1 EBADF (Bad file descriptor) [pid 20893] close(28) = -1 EBADF (Bad file descriptor) [pid 20893] close(29) = -1 EBADF (Bad file descriptor) [pid 20893] exit_group(0) = ? [pid 20893] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20303, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 20894 attached [pid 20894] set_robust_list(0x5555624e4660, 24 [pid 295] <... clone resumed>, child_tidptr=0x5555624e4650) = 20304 [pid 20894] <... set_robust_list resumed>) = 0 [pid 20894] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20894] setpgid(0, 0) = 0 [pid 20894] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20894] write(3, "1000", 4) = 4 [pid 20894] close(3executing program ) = 0 [pid 20894] write(1, "executing program\n", 18) = 18 [pid 20894] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20894] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20894] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20894] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20894] close(3) = -1 EBADF (Bad file descriptor) [pid 20894] close(4) = -1 EBADF (Bad file descriptor) [pid 20894] close(5) = -1 EBADF (Bad file descriptor) [pid 20894] close(6) = -1 EBADF (Bad file descriptor) [pid 20894] close(7) = -1 EBADF (Bad file descriptor) [pid 20894] close(8) = -1 EBADF (Bad file descriptor) [pid 20894] close(9) = -1 EBADF (Bad file descriptor) [pid 20894] close(10) = -1 EBADF (Bad file descriptor) [pid 20894] close(11) = -1 EBADF (Bad file descriptor) [pid 20894] close(12) = -1 EBADF (Bad file descriptor) [pid 20894] close(13) = -1 EBADF (Bad file descriptor) [pid 20894] close(14) = -1 EBADF (Bad file descriptor) [pid 20894] close(15) = -1 EBADF (Bad file descriptor) [pid 20894] close(16) = -1 EBADF (Bad file descriptor) [pid 20894] close(17) = -1 EBADF (Bad file descriptor) [pid 20894] close(18) = -1 EBADF (Bad file descriptor) [pid 20894] close(19) = -1 EBADF (Bad file descriptor) [pid 20894] close(20) = -1 EBADF (Bad file descriptor) [pid 20894] close(21) = -1 EBADF (Bad file descriptor) [pid 20894] close(22) = -1 EBADF (Bad file descriptor) [pid 20894] close(23) = -1 EBADF (Bad file descriptor) [pid 20894] close(24) = -1 EBADF (Bad file descriptor) [pid 20894] close(25) = -1 EBADF (Bad file descriptor) [pid 20894] close(26) = -1 EBADF (Bad file descriptor) [pid 20894] close(27) = -1 EBADF (Bad file descriptor) [pid 20894] close(28) = -1 EBADF (Bad file descriptor) [pid 20894] close(29) = -1 EBADF (Bad file descriptor) [pid 20894] exit_group(0) = ? [pid 20894] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20304, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20305 ./strace-static-x86_64: Process 20895 attached [pid 20895] set_robust_list(0x5555624e4660, 24) = 0 [pid 20895] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20895] setpgid(0, 0) = 0 [pid 20895] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20895] write(3, "1000", 4) = 4 [pid 20895] close(3) = 0 [pid 20895] write(1, "executing program\n", 18executing program ) = 18 [pid 20895] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20895] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20895] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20895] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20895] close(3) = -1 EBADF (Bad file descriptor) [pid 20895] close(4) = -1 EBADF (Bad file descriptor) [pid 20895] close(5) = -1 EBADF (Bad file descriptor) [pid 20895] close(6) = -1 EBADF (Bad file descriptor) [pid 20895] close(7) = -1 EBADF (Bad file descriptor) [pid 20895] close(8) = -1 EBADF (Bad file descriptor) [pid 20895] close(9) = -1 EBADF (Bad file descriptor) [pid 20895] close(10) = -1 EBADF (Bad file descriptor) [pid 20895] close(11) = -1 EBADF (Bad file descriptor) [pid 20895] close(12) = -1 EBADF (Bad file descriptor) [pid 20895] close(13) = -1 EBADF (Bad file descriptor) [pid 20895] close(14) = -1 EBADF (Bad file descriptor) [pid 20895] close(15) = -1 EBADF (Bad file descriptor) [pid 20895] close(16) = -1 EBADF (Bad file descriptor) [pid 20895] close(17) = -1 EBADF (Bad file descriptor) [pid 20895] close(18) = -1 EBADF (Bad file descriptor) [pid 20895] close(19) = -1 EBADF (Bad file descriptor) [pid 20895] close(20) = -1 EBADF (Bad file descriptor) [pid 20895] close(21) = -1 EBADF (Bad file descriptor) [pid 20895] close(22) = -1 EBADF (Bad file descriptor) [pid 20895] close(23) = -1 EBADF (Bad file descriptor) [pid 20895] close(24) = -1 EBADF (Bad file descriptor) [pid 20895] close(25) = -1 EBADF (Bad file descriptor) [pid 20895] close(26) = -1 EBADF (Bad file descriptor) [pid 20895] close(27) = -1 EBADF (Bad file descriptor) [pid 20895] close(28) = -1 EBADF (Bad file descriptor) [pid 20895] close(29) = -1 EBADF (Bad file descriptor) [pid 20895] exit_group(0) = ? [pid 20895] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20305, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 20896 attached , child_tidptr=0x5555624e4650) = 20306 [pid 20896] set_robust_list(0x5555624e4660, 24) = 0 [pid 20896] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20896] setpgid(0, 0) = 0 [pid 20896] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20896] write(3, "1000", 4) = 4 [pid 20896] close(3) = 0 [pid 20896] write(1, "executing program\n", 18executing program ) = 18 [pid 20896] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20896] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20896] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20896] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20896] close(3) = -1 EBADF (Bad file descriptor) [pid 20896] close(4) = -1 EBADF (Bad file descriptor) [pid 20896] close(5) = -1 EBADF (Bad file descriptor) [pid 20896] close(6) = -1 EBADF (Bad file descriptor) [pid 20896] close(7) = -1 EBADF (Bad file descriptor) [pid 20896] close(8) = -1 EBADF (Bad file descriptor) [pid 20896] close(9) = -1 EBADF (Bad file descriptor) [pid 20896] close(10) = -1 EBADF (Bad file descriptor) [pid 20896] close(11) = -1 EBADF (Bad file descriptor) [pid 20896] close(12) = -1 EBADF (Bad file descriptor) [pid 20896] close(13) = -1 EBADF (Bad file descriptor) [pid 20896] close(14) = -1 EBADF (Bad file descriptor) [pid 20896] close(15) = -1 EBADF (Bad file descriptor) [pid 20896] close(16) = -1 EBADF (Bad file descriptor) [pid 20896] close(17) = -1 EBADF (Bad file descriptor) [pid 20896] close(18) = -1 EBADF (Bad file descriptor) [pid 20896] close(19) = -1 EBADF (Bad file descriptor) [pid 20896] close(20) = -1 EBADF (Bad file descriptor) [pid 20896] close(21) = -1 EBADF (Bad file descriptor) [pid 20896] close(22) = -1 EBADF (Bad file descriptor) [pid 20896] close(23) = -1 EBADF (Bad file descriptor) [pid 20896] close(24) = -1 EBADF (Bad file descriptor) [pid 20896] close(25) = -1 EBADF (Bad file descriptor) [pid 20896] close(26) = -1 EBADF (Bad file descriptor) [pid 20896] close(27) = -1 EBADF (Bad file descriptor) [pid 20896] close(28) = -1 EBADF (Bad file descriptor) [pid 20896] close(29) = -1 EBADF (Bad file descriptor) [pid 20896] exit_group(0) = ? [pid 20896] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20306, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20307 ./strace-static-x86_64: Process 20898 attached [pid 20898] set_robust_list(0x5555624e4660, 24) = 0 [pid 20898] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20898] setpgid(0, 0) = 0 [pid 20898] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20898] write(3, "1000", 4) = 4 [pid 20898] close(3) = 0 [pid 20898] write(1, "executing program\n", 18executing program ) = 18 [pid 20898] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20898] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20898] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20898] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20898] close(3) = -1 EBADF (Bad file descriptor) [pid 20898] close(4) = -1 EBADF (Bad file descriptor) [pid 20898] close(5) = -1 EBADF (Bad file descriptor) [pid 20898] close(6) = -1 EBADF (Bad file descriptor) [pid 20898] close(7) = -1 EBADF (Bad file descriptor) [pid 20898] close(8) = -1 EBADF (Bad file descriptor) [pid 20898] close(9) = -1 EBADF (Bad file descriptor) [pid 20898] close(10) = -1 EBADF (Bad file descriptor) [pid 20898] close(11) = -1 EBADF (Bad file descriptor) [pid 20898] close(12) = -1 EBADF (Bad file descriptor) [pid 20898] close(13) = -1 EBADF (Bad file descriptor) [pid 20898] close(14) = -1 EBADF (Bad file descriptor) [pid 20898] close(15) = -1 EBADF (Bad file descriptor) [pid 20898] close(16) = -1 EBADF (Bad file descriptor) [pid 20898] close(17) = -1 EBADF (Bad file descriptor) [pid 20898] close(18) = -1 EBADF (Bad file descriptor) [pid 20898] close(19) = -1 EBADF (Bad file descriptor) [pid 20898] close(20) = -1 EBADF (Bad file descriptor) [pid 20898] close(21) = -1 EBADF (Bad file descriptor) [pid 20898] close(22) = -1 EBADF (Bad file descriptor) [pid 20898] close(23) = -1 EBADF (Bad file descriptor) [pid 20898] close(24) = -1 EBADF (Bad file descriptor) [pid 20898] close(25) = -1 EBADF (Bad file descriptor) [pid 20898] close(26) = -1 EBADF (Bad file descriptor) [pid 20898] close(27) = -1 EBADF (Bad file descriptor) [pid 20898] close(28) = -1 EBADF (Bad file descriptor) [pid 20898] close(29) = -1 EBADF (Bad file descriptor) [pid 20898] exit_group(0) = ? [pid 20898] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20307, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20308 ./strace-static-x86_64: Process 20899 attached [pid 20899] set_robust_list(0x5555624e4660, 24) = 0 [pid 20899] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20899] setpgid(0, 0) = 0 [pid 20899] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20899] write(3, "1000", 4) = 4 [pid 20899] close(3) = 0 executing program [pid 20899] write(1, "executing program\n", 18) = 18 [pid 20899] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20899] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20899] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20899] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20899] close(3) = -1 EBADF (Bad file descriptor) [pid 20899] close(4) = -1 EBADF (Bad file descriptor) [pid 20899] close(5) = -1 EBADF (Bad file descriptor) [pid 20899] close(6) = -1 EBADF (Bad file descriptor) [pid 20899] close(7) = -1 EBADF (Bad file descriptor) [pid 20899] close(8) = -1 EBADF (Bad file descriptor) [pid 20899] close(9) = -1 EBADF (Bad file descriptor) [pid 20899] close(10) = -1 EBADF (Bad file descriptor) [pid 20899] close(11) = -1 EBADF (Bad file descriptor) [pid 20899] close(12) = -1 EBADF (Bad file descriptor) [pid 20899] close(13) = -1 EBADF (Bad file descriptor) [pid 20899] close(14) = -1 EBADF (Bad file descriptor) [pid 20899] close(15) = -1 EBADF (Bad file descriptor) [pid 20899] close(16) = -1 EBADF (Bad file descriptor) [pid 20899] close(17) = -1 EBADF (Bad file descriptor) [pid 20899] close(18) = -1 EBADF (Bad file descriptor) [pid 20899] close(19) = -1 EBADF (Bad file descriptor) [pid 20899] close(20) = -1 EBADF (Bad file descriptor) [pid 20899] close(21) = -1 EBADF (Bad file descriptor) [pid 20899] close(22) = -1 EBADF (Bad file descriptor) [pid 20899] close(23) = -1 EBADF (Bad file descriptor) [pid 20899] close(24) = -1 EBADF (Bad file descriptor) [pid 20899] close(25) = -1 EBADF (Bad file descriptor) [pid 20899] close(26) = -1 EBADF (Bad file descriptor) [pid 20899] close(27) = -1 EBADF (Bad file descriptor) [pid 20899] close(28) = -1 EBADF (Bad file descriptor) [pid 20899] close(29) = -1 EBADF (Bad file descriptor) [pid 20899] exit_group(0) = ? [pid 20899] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20308, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20309 ./strace-static-x86_64: Process 20900 attached [pid 20900] set_robust_list(0x5555624e4660, 24) = 0 [pid 20900] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20900] setpgid(0, 0) = 0 [pid 20900] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20900] write(3, "1000", 4) = 4 [pid 20900] close(3) = 0 [pid 20900] write(1, "executing program\n", 18executing program ) = 18 [pid 20900] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20900] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20900] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20900] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20900] close(3) = -1 EBADF (Bad file descriptor) [pid 20900] close(4) = -1 EBADF (Bad file descriptor) [pid 20900] close(5) = -1 EBADF (Bad file descriptor) [pid 20900] close(6) = -1 EBADF (Bad file descriptor) [pid 20900] close(7) = -1 EBADF (Bad file descriptor) [pid 20900] close(8) = -1 EBADF (Bad file descriptor) [pid 20900] close(9) = -1 EBADF (Bad file descriptor) [pid 20900] close(10) = -1 EBADF (Bad file descriptor) [pid 20900] close(11) = -1 EBADF (Bad file descriptor) [pid 20900] close(12) = -1 EBADF (Bad file descriptor) [pid 20900] close(13) = -1 EBADF (Bad file descriptor) [pid 20900] close(14) = -1 EBADF (Bad file descriptor) [pid 20900] close(15) = -1 EBADF (Bad file descriptor) [pid 20900] close(16) = -1 EBADF (Bad file descriptor) [pid 20900] close(17) = -1 EBADF (Bad file descriptor) [pid 20900] close(18) = -1 EBADF (Bad file descriptor) [pid 20900] close(19) = -1 EBADF (Bad file descriptor) [pid 20900] close(20) = -1 EBADF (Bad file descriptor) [pid 20900] close(21) = -1 EBADF (Bad file descriptor) [pid 20900] close(22) = -1 EBADF (Bad file descriptor) [pid 20900] close(23) = -1 EBADF (Bad file descriptor) [pid 20900] close(24) = -1 EBADF (Bad file descriptor) [pid 20900] close(25) = -1 EBADF (Bad file descriptor) [pid 20900] close(26) = -1 EBADF (Bad file descriptor) [pid 20900] close(27) = -1 EBADF (Bad file descriptor) [pid 20900] close(28) = -1 EBADF (Bad file descriptor) [pid 20900] close(29) = -1 EBADF (Bad file descriptor) [pid 20900] exit_group(0) = ? [pid 20900] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20309, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20310 ./strace-static-x86_64: Process 20901 attached [pid 20901] set_robust_list(0x5555624e4660, 24) = 0 [pid 20901] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20901] setpgid(0, 0) = 0 [pid 20901] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20901] write(3, "1000", 4) = 4 [pid 20901] close(3) = 0 [pid 20901] write(1, "executing program\n", 18executing program ) = 18 [pid 20901] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20901] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20901] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20901] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20901] close(3) = -1 EBADF (Bad file descriptor) [pid 20901] close(4) = -1 EBADF (Bad file descriptor) [pid 20901] close(5) = -1 EBADF (Bad file descriptor) [pid 20901] close(6) = -1 EBADF (Bad file descriptor) [pid 20901] close(7) = -1 EBADF (Bad file descriptor) [pid 20901] close(8) = -1 EBADF (Bad file descriptor) [pid 20901] close(9) = -1 EBADF (Bad file descriptor) [pid 20901] close(10) = -1 EBADF (Bad file descriptor) [pid 20901] close(11) = -1 EBADF (Bad file descriptor) [pid 20901] close(12) = -1 EBADF (Bad file descriptor) [pid 20901] close(13) = -1 EBADF (Bad file descriptor) [pid 20901] close(14) = -1 EBADF (Bad file descriptor) [pid 20901] close(15) = -1 EBADF (Bad file descriptor) [pid 20901] close(16) = -1 EBADF (Bad file descriptor) [pid 20901] close(17) = -1 EBADF (Bad file descriptor) [pid 20901] close(18) = -1 EBADF (Bad file descriptor) [pid 20901] close(19) = -1 EBADF (Bad file descriptor) [pid 20901] close(20) = -1 EBADF (Bad file descriptor) [pid 20901] close(21) = -1 EBADF (Bad file descriptor) [pid 20901] close(22) = -1 EBADF (Bad file descriptor) [pid 20901] close(23) = -1 EBADF (Bad file descriptor) [pid 20901] close(24) = -1 EBADF (Bad file descriptor) [pid 20901] close(25) = -1 EBADF (Bad file descriptor) [pid 20901] close(26) = -1 EBADF (Bad file descriptor) [pid 20901] close(27) = -1 EBADF (Bad file descriptor) [pid 20901] close(28) = -1 EBADF (Bad file descriptor) [pid 20901] close(29) = -1 EBADF (Bad file descriptor) [pid 20901] exit_group(0) = ? [pid 20901] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20310, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20311 ./strace-static-x86_64: Process 20902 attached [pid 20902] set_robust_list(0x5555624e4660, 24) = 0 [pid 20902] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20902] setpgid(0, 0) = 0 [pid 20902] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 executing program [pid 20902] write(3, "1000", 4) = 4 [pid 20902] close(3) = 0 [pid 20902] write(1, "executing program\n", 18) = 18 [pid 20902] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20902] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20902] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20902] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20902] close(3) = -1 EBADF (Bad file descriptor) [pid 20902] close(4) = -1 EBADF (Bad file descriptor) [pid 20902] close(5) = -1 EBADF (Bad file descriptor) [pid 20902] close(6) = -1 EBADF (Bad file descriptor) [pid 20902] close(7) = -1 EBADF (Bad file descriptor) [pid 20902] close(8) = -1 EBADF (Bad file descriptor) [pid 20902] close(9) = -1 EBADF (Bad file descriptor) [pid 20902] close(10) = -1 EBADF (Bad file descriptor) [pid 20902] close(11) = -1 EBADF (Bad file descriptor) [pid 20902] close(12) = -1 EBADF (Bad file descriptor) [pid 20902] close(13) = -1 EBADF (Bad file descriptor) [pid 20902] close(14) = -1 EBADF (Bad file descriptor) [pid 20902] close(15) = -1 EBADF (Bad file descriptor) [pid 20902] close(16) = -1 EBADF (Bad file descriptor) [pid 20902] close(17) = -1 EBADF (Bad file descriptor) [pid 20902] close(18) = -1 EBADF (Bad file descriptor) [pid 20902] close(19) = -1 EBADF (Bad file descriptor) [pid 20902] close(20) = -1 EBADF (Bad file descriptor) [pid 20902] close(21) = -1 EBADF (Bad file descriptor) [pid 20902] close(22) = -1 EBADF (Bad file descriptor) [pid 20902] close(23) = -1 EBADF (Bad file descriptor) [pid 20902] close(24) = -1 EBADF (Bad file descriptor) [pid 20902] close(25) = -1 EBADF (Bad file descriptor) [pid 20902] close(26) = -1 EBADF (Bad file descriptor) [pid 20902] close(27) = -1 EBADF (Bad file descriptor) [pid 20902] close(28) = -1 EBADF (Bad file descriptor) [pid 20902] close(29) = -1 EBADF (Bad file descriptor) [pid 20902] exit_group(0) = ? [pid 20902] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20311, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20312 ./strace-static-x86_64: Process 20903 attached [pid 20903] set_robust_list(0x5555624e4660, 24) = 0 [pid 20903] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20903] setpgid(0, 0) = 0 [pid 20903] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20903] write(3, "1000", 4) = 4 [pid 20903] close(3) = 0 [pid 20903] write(1, "executing program\n", 18executing program ) = 18 [pid 20903] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20903] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20903] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20903] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20903] close(3) = -1 EBADF (Bad file descriptor) [pid 20903] close(4) = -1 EBADF (Bad file descriptor) [pid 20903] close(5) = -1 EBADF (Bad file descriptor) [pid 20903] close(6) = -1 EBADF (Bad file descriptor) [pid 20903] close(7) = -1 EBADF (Bad file descriptor) [pid 20903] close(8) = -1 EBADF (Bad file descriptor) [pid 20903] close(9) = -1 EBADF (Bad file descriptor) [pid 20903] close(10) = -1 EBADF (Bad file descriptor) [pid 20903] close(11) = -1 EBADF (Bad file descriptor) [pid 20903] close(12) = -1 EBADF (Bad file descriptor) [pid 20903] close(13) = -1 EBADF (Bad file descriptor) [pid 20903] close(14) = -1 EBADF (Bad file descriptor) [pid 20903] close(15) = -1 EBADF (Bad file descriptor) [pid 20903] close(16) = -1 EBADF (Bad file descriptor) [pid 20903] close(17) = -1 EBADF (Bad file descriptor) [pid 20903] close(18) = -1 EBADF (Bad file descriptor) [pid 20903] close(19) = -1 EBADF (Bad file descriptor) [pid 20903] close(20) = -1 EBADF (Bad file descriptor) [pid 20903] close(21) = -1 EBADF (Bad file descriptor) [pid 20903] close(22) = -1 EBADF (Bad file descriptor) [pid 20903] close(23) = -1 EBADF (Bad file descriptor) [pid 20903] close(24) = -1 EBADF (Bad file descriptor) [pid 20903] close(25) = -1 EBADF (Bad file descriptor) [pid 20903] close(26) = -1 EBADF (Bad file descriptor) [pid 20903] close(27) = -1 EBADF (Bad file descriptor) [pid 20903] close(28) = -1 EBADF (Bad file descriptor) [pid 20903] close(29) = -1 EBADF (Bad file descriptor) [pid 20903] exit_group(0) = ? [pid 20903] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20312, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20313 ./strace-static-x86_64: Process 20904 attached [pid 20904] set_robust_list(0x5555624e4660, 24) = 0 [pid 20904] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20904] setpgid(0, 0) = 0 [pid 20904] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20904] write(3, "1000", 4) = 4 [pid 20904] close(3) = 0 [pid 20904] write(1, "executing program\n", 18executing program ) = 18 [pid 20904] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20904] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20904] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20904] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20904] close(3) = -1 EBADF (Bad file descriptor) [pid 20904] close(4) = -1 EBADF (Bad file descriptor) [pid 20904] close(5) = -1 EBADF (Bad file descriptor) [pid 20904] close(6) = -1 EBADF (Bad file descriptor) [pid 20904] close(7) = -1 EBADF (Bad file descriptor) [pid 20904] close(8) = -1 EBADF (Bad file descriptor) [pid 20904] close(9) = -1 EBADF (Bad file descriptor) [pid 20904] close(10) = -1 EBADF (Bad file descriptor) [pid 20904] close(11) = -1 EBADF (Bad file descriptor) [pid 20904] close(12) = -1 EBADF (Bad file descriptor) [pid 20904] close(13) = -1 EBADF (Bad file descriptor) [pid 20904] close(14) = -1 EBADF (Bad file descriptor) [pid 20904] close(15) = -1 EBADF (Bad file descriptor) [pid 20904] close(16) = -1 EBADF (Bad file descriptor) [pid 20904] close(17) = -1 EBADF (Bad file descriptor) [pid 20904] close(18) = -1 EBADF (Bad file descriptor) [pid 20904] close(19) = -1 EBADF (Bad file descriptor) [pid 20904] close(20) = -1 EBADF (Bad file descriptor) [pid 20904] close(21) = -1 EBADF (Bad file descriptor) [pid 20904] close(22) = -1 EBADF (Bad file descriptor) [pid 20904] close(23) = -1 EBADF (Bad file descriptor) [pid 20904] close(24) = -1 EBADF (Bad file descriptor) [pid 20904] close(25) = -1 EBADF (Bad file descriptor) [pid 20904] close(26) = -1 EBADF (Bad file descriptor) [pid 20904] close(27) = -1 EBADF (Bad file descriptor) [pid 20904] close(28) = -1 EBADF (Bad file descriptor) [pid 20904] close(29) = -1 EBADF (Bad file descriptor) [pid 20904] exit_group(0) = ? [pid 20904] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20313, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 20905 attached [pid 20905] set_robust_list(0x5555624e4660, 24 [pid 295] <... clone resumed>, child_tidptr=0x5555624e4650) = 20314 [pid 20905] <... set_robust_list resumed>) = 0 [pid 20905] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20905] setpgid(0, 0) = 0 [pid 20905] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20905] write(3, "1000", 4executing program ) = 4 [pid 20905] close(3) = 0 [pid 20905] write(1, "executing program\n", 18) = 18 [pid 20905] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20905] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20905] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20905] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20905] close(3) = -1 EBADF (Bad file descriptor) [pid 20905] close(4) = -1 EBADF (Bad file descriptor) [pid 20905] close(5) = -1 EBADF (Bad file descriptor) [pid 20905] close(6) = -1 EBADF (Bad file descriptor) [pid 20905] close(7) = -1 EBADF (Bad file descriptor) [pid 20905] close(8) = -1 EBADF (Bad file descriptor) [pid 20905] close(9) = -1 EBADF (Bad file descriptor) [pid 20905] close(10) = -1 EBADF (Bad file descriptor) [pid 20905] close(11) = -1 EBADF (Bad file descriptor) [pid 20905] close(12) = -1 EBADF (Bad file descriptor) [pid 20905] close(13) = -1 EBADF (Bad file descriptor) [pid 20905] close(14) = -1 EBADF (Bad file descriptor) [pid 20905] close(15) = -1 EBADF (Bad file descriptor) [pid 20905] close(16) = -1 EBADF (Bad file descriptor) [pid 20905] close(17) = -1 EBADF (Bad file descriptor) [pid 20905] close(18) = -1 EBADF (Bad file descriptor) [pid 20905] close(19) = -1 EBADF (Bad file descriptor) [pid 20905] close(20) = -1 EBADF (Bad file descriptor) [pid 20905] close(21) = -1 EBADF (Bad file descriptor) [pid 20905] close(22) = -1 EBADF (Bad file descriptor) [pid 20905] close(23) = -1 EBADF (Bad file descriptor) [pid 20905] close(24) = -1 EBADF (Bad file descriptor) [pid 20905] close(25) = -1 EBADF (Bad file descriptor) [pid 20905] close(26) = -1 EBADF (Bad file descriptor) [pid 20905] close(27) = -1 EBADF (Bad file descriptor) [pid 20905] close(28) = -1 EBADF (Bad file descriptor) [pid 20905] close(29) = -1 EBADF (Bad file descriptor) [pid 20905] exit_group(0) = ? [pid 20905] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20314, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20315 ./strace-static-x86_64: Process 20906 attached [pid 20906] set_robust_list(0x5555624e4660, 24) = 0 [pid 20906] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20906] setpgid(0, 0) = 0 [pid 20906] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20906] write(3, "1000", 4) = 4 executing program [pid 20906] close(3) = 0 [pid 20906] write(1, "executing program\n", 18) = 18 [pid 20906] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20906] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20906] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20906] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20906] close(3) = -1 EBADF (Bad file descriptor) [pid 20906] close(4) = -1 EBADF (Bad file descriptor) [pid 20906] close(5) = -1 EBADF (Bad file descriptor) [pid 20906] close(6) = -1 EBADF (Bad file descriptor) [pid 20906] close(7) = -1 EBADF (Bad file descriptor) [pid 20906] close(8) = -1 EBADF (Bad file descriptor) [pid 20906] close(9) = -1 EBADF (Bad file descriptor) [pid 20906] close(10) = -1 EBADF (Bad file descriptor) [pid 20906] close(11) = -1 EBADF (Bad file descriptor) [pid 20906] close(12) = -1 EBADF (Bad file descriptor) [pid 20906] close(13) = -1 EBADF (Bad file descriptor) [pid 20906] close(14) = -1 EBADF (Bad file descriptor) [pid 20906] close(15) = -1 EBADF (Bad file descriptor) [pid 20906] close(16) = -1 EBADF (Bad file descriptor) [pid 20906] close(17) = -1 EBADF (Bad file descriptor) [pid 20906] close(18) = -1 EBADF (Bad file descriptor) [pid 20906] close(19) = -1 EBADF (Bad file descriptor) [pid 20906] close(20) = -1 EBADF (Bad file descriptor) [pid 20906] close(21) = -1 EBADF (Bad file descriptor) [pid 20906] close(22) = -1 EBADF (Bad file descriptor) [pid 20906] close(23) = -1 EBADF (Bad file descriptor) [pid 20906] close(24) = -1 EBADF (Bad file descriptor) [pid 20906] close(25) = -1 EBADF (Bad file descriptor) [pid 20906] close(26) = -1 EBADF (Bad file descriptor) [pid 20906] close(27) = -1 EBADF (Bad file descriptor) [pid 20906] close(28) = -1 EBADF (Bad file descriptor) [pid 20906] close(29) = -1 EBADF (Bad file descriptor) [pid 20906] exit_group(0) = ? [pid 20906] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20315, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20316 ./strace-static-x86_64: Process 20907 attached [pid 20907] set_robust_list(0x5555624e4660, 24) = 0 [pid 20907] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20907] setpgid(0, 0) = 0 [pid 20907] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20907] write(3, "1000", 4) = 4 [pid 20907] close(3) = 0 [pid 20907] write(1, "executing program\n", 18executing program ) = 18 [pid 20907] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20907] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20907] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20907] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20907] close(3) = -1 EBADF (Bad file descriptor) [pid 20907] close(4) = -1 EBADF (Bad file descriptor) [pid 20907] close(5) = -1 EBADF (Bad file descriptor) [pid 20907] close(6) = -1 EBADF (Bad file descriptor) [pid 20907] close(7) = -1 EBADF (Bad file descriptor) [pid 20907] close(8) = -1 EBADF (Bad file descriptor) [pid 20907] close(9) = -1 EBADF (Bad file descriptor) [pid 20907] close(10) = -1 EBADF (Bad file descriptor) [pid 20907] close(11) = -1 EBADF (Bad file descriptor) [pid 20907] close(12) = -1 EBADF (Bad file descriptor) [pid 20907] close(13) = -1 EBADF (Bad file descriptor) [pid 20907] close(14) = -1 EBADF (Bad file descriptor) [pid 20907] close(15) = -1 EBADF (Bad file descriptor) [pid 20907] close(16) = -1 EBADF (Bad file descriptor) [pid 20907] close(17) = -1 EBADF (Bad file descriptor) [pid 20907] close(18) = -1 EBADF (Bad file descriptor) [pid 20907] close(19) = -1 EBADF (Bad file descriptor) [pid 20907] close(20) = -1 EBADF (Bad file descriptor) [pid 20907] close(21) = -1 EBADF (Bad file descriptor) [pid 20907] close(22) = -1 EBADF (Bad file descriptor) [pid 20907] close(23) = -1 EBADF (Bad file descriptor) [pid 20907] close(24) = -1 EBADF (Bad file descriptor) [pid 20907] close(25) = -1 EBADF (Bad file descriptor) [pid 20907] close(26) = -1 EBADF (Bad file descriptor) [pid 20907] close(27) = -1 EBADF (Bad file descriptor) [pid 20907] close(28) = -1 EBADF (Bad file descriptor) [pid 20907] close(29) = -1 EBADF (Bad file descriptor) [pid 20907] exit_group(0) = ? [pid 20907] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20316, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20317 ./strace-static-x86_64: Process 20908 attached [pid 20908] set_robust_list(0x5555624e4660, 24) = 0 [pid 20908] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20908] setpgid(0, 0) = 0 [pid 20908] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20908] write(3, "1000", 4) = 4 executing program [pid 20908] close(3) = 0 [pid 20908] write(1, "executing program\n", 18) = 18 [pid 20908] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20908] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20908] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20908] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20908] close(3) = -1 EBADF (Bad file descriptor) [pid 20908] close(4) = -1 EBADF (Bad file descriptor) [pid 20908] close(5) = -1 EBADF (Bad file descriptor) [pid 20908] close(6) = -1 EBADF (Bad file descriptor) [pid 20908] close(7) = -1 EBADF (Bad file descriptor) [pid 20908] close(8) = -1 EBADF (Bad file descriptor) [pid 20908] close(9) = -1 EBADF (Bad file descriptor) [pid 20908] close(10) = -1 EBADF (Bad file descriptor) [pid 20908] close(11) = -1 EBADF (Bad file descriptor) [pid 20908] close(12) = -1 EBADF (Bad file descriptor) [pid 20908] close(13) = -1 EBADF (Bad file descriptor) [pid 20908] close(14) = -1 EBADF (Bad file descriptor) [pid 20908] close(15) = -1 EBADF (Bad file descriptor) [pid 20908] close(16) = -1 EBADF (Bad file descriptor) [pid 20908] close(17) = -1 EBADF (Bad file descriptor) [pid 20908] close(18) = -1 EBADF (Bad file descriptor) [pid 20908] close(19) = -1 EBADF (Bad file descriptor) [pid 20908] close(20) = -1 EBADF (Bad file descriptor) [pid 20908] close(21) = -1 EBADF (Bad file descriptor) [pid 20908] close(22) = -1 EBADF (Bad file descriptor) [pid 20908] close(23) = -1 EBADF (Bad file descriptor) [pid 20908] close(24) = -1 EBADF (Bad file descriptor) [pid 20908] close(25) = -1 EBADF (Bad file descriptor) [pid 20908] close(26) = -1 EBADF (Bad file descriptor) [pid 20908] close(27) = -1 EBADF (Bad file descriptor) [pid 20908] close(28) = -1 EBADF (Bad file descriptor) [pid 20908] close(29) = -1 EBADF (Bad file descriptor) [pid 20908] exit_group(0) = ? [pid 20908] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20317, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20318 ./strace-static-x86_64: Process 20909 attached [pid 20909] set_robust_list(0x5555624e4660, 24) = 0 [pid 20909] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20909] setpgid(0, 0) = 0 [pid 20909] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20909] write(3, "1000", 4) = 4 [pid 20909] close(3) = 0 executing program [pid 20909] write(1, "executing program\n", 18) = 18 [pid 20909] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20909] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20909] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20909] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20909] close(3) = -1 EBADF (Bad file descriptor) [pid 20909] close(4) = -1 EBADF (Bad file descriptor) [pid 20909] close(5) = -1 EBADF (Bad file descriptor) [pid 20909] close(6) = -1 EBADF (Bad file descriptor) [pid 20909] close(7) = -1 EBADF (Bad file descriptor) [pid 20909] close(8) = -1 EBADF (Bad file descriptor) [pid 20909] close(9) = -1 EBADF (Bad file descriptor) [pid 20909] close(10) = -1 EBADF (Bad file descriptor) [pid 20909] close(11) = -1 EBADF (Bad file descriptor) [pid 20909] close(12) = -1 EBADF (Bad file descriptor) [pid 20909] close(13) = -1 EBADF (Bad file descriptor) [pid 20909] close(14) = -1 EBADF (Bad file descriptor) [pid 20909] close(15) = -1 EBADF (Bad file descriptor) [pid 20909] close(16) = -1 EBADF (Bad file descriptor) [pid 20909] close(17) = -1 EBADF (Bad file descriptor) [pid 20909] close(18) = -1 EBADF (Bad file descriptor) [pid 20909] close(19) = -1 EBADF (Bad file descriptor) [pid 20909] close(20) = -1 EBADF (Bad file descriptor) [pid 20909] close(21) = -1 EBADF (Bad file descriptor) [pid 20909] close(22) = -1 EBADF (Bad file descriptor) [pid 20909] close(23) = -1 EBADF (Bad file descriptor) [pid 20909] close(24) = -1 EBADF (Bad file descriptor) [pid 20909] close(25) = -1 EBADF (Bad file descriptor) [pid 20909] close(26) = -1 EBADF (Bad file descriptor) [pid 20909] close(27) = -1 EBADF (Bad file descriptor) [pid 20909] close(28) = -1 EBADF (Bad file descriptor) [pid 20909] close(29) = -1 EBADF (Bad file descriptor) [pid 20909] exit_group(0) = ? [pid 20909] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20318, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20319 ./strace-static-x86_64: Process 20910 attached [pid 20910] set_robust_list(0x5555624e4660, 24) = 0 [pid 20910] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20910] setpgid(0, 0) = 0 [pid 20910] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20910] write(3, "1000", 4) = 4 [pid 20910] close(3executing program ) = 0 [pid 20910] write(1, "executing program\n", 18) = 18 [pid 20910] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20910] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20910] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20910] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20910] close(3) = -1 EBADF (Bad file descriptor) [pid 20910] close(4) = -1 EBADF (Bad file descriptor) [pid 20910] close(5) = -1 EBADF (Bad file descriptor) [pid 20910] close(6) = -1 EBADF (Bad file descriptor) [pid 20910] close(7) = -1 EBADF (Bad file descriptor) [pid 20910] close(8) = -1 EBADF (Bad file descriptor) [pid 20910] close(9) = -1 EBADF (Bad file descriptor) [pid 20910] close(10) = -1 EBADF (Bad file descriptor) [pid 20910] close(11) = -1 EBADF (Bad file descriptor) [pid 20910] close(12) = -1 EBADF (Bad file descriptor) [pid 20910] close(13) = -1 EBADF (Bad file descriptor) [pid 20910] close(14) = -1 EBADF (Bad file descriptor) [pid 20910] close(15) = -1 EBADF (Bad file descriptor) [pid 20910] close(16) = -1 EBADF (Bad file descriptor) [pid 20910] close(17) = -1 EBADF (Bad file descriptor) [pid 20910] close(18) = -1 EBADF (Bad file descriptor) [pid 20910] close(19) = -1 EBADF (Bad file descriptor) [pid 20910] close(20) = -1 EBADF (Bad file descriptor) [pid 20910] close(21) = -1 EBADF (Bad file descriptor) [pid 20910] close(22) = -1 EBADF (Bad file descriptor) [pid 20910] close(23) = -1 EBADF (Bad file descriptor) [pid 20910] close(24) = -1 EBADF (Bad file descriptor) [pid 20910] close(25) = -1 EBADF (Bad file descriptor) [pid 20910] close(26) = -1 EBADF (Bad file descriptor) [pid 20910] close(27) = -1 EBADF (Bad file descriptor) [pid 20910] close(28) = -1 EBADF (Bad file descriptor) [pid 20910] close(29) = -1 EBADF (Bad file descriptor) [pid 20910] exit_group(0) = ? [pid 20910] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20319, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20320 ./strace-static-x86_64: Process 20911 attached [pid 20911] set_robust_list(0x5555624e4660, 24) = 0 [pid 20911] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20911] setpgid(0, 0) = 0 [pid 20911] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20911] write(3, "1000", 4) = 4 [pid 20911] close(3) = 0 [pid 20911] write(1, "executing program\n", 18executing program ) = 18 [pid 20911] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20911] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20911] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20911] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20911] close(3) = -1 EBADF (Bad file descriptor) [pid 20911] close(4) = -1 EBADF (Bad file descriptor) [pid 20911] close(5) = -1 EBADF (Bad file descriptor) [pid 20911] close(6) = -1 EBADF (Bad file descriptor) [pid 20911] close(7) = -1 EBADF (Bad file descriptor) [pid 20911] close(8) = -1 EBADF (Bad file descriptor) [pid 20911] close(9) = -1 EBADF (Bad file descriptor) [pid 20911] close(10) = -1 EBADF (Bad file descriptor) [pid 20911] close(11) = -1 EBADF (Bad file descriptor) [pid 20911] close(12) = -1 EBADF (Bad file descriptor) [pid 20911] close(13) = -1 EBADF (Bad file descriptor) [pid 20911] close(14) = -1 EBADF (Bad file descriptor) [pid 20911] close(15) = -1 EBADF (Bad file descriptor) [pid 20911] close(16) = -1 EBADF (Bad file descriptor) [pid 20911] close(17) = -1 EBADF (Bad file descriptor) [pid 20911] close(18) = -1 EBADF (Bad file descriptor) [pid 20911] close(19) = -1 EBADF (Bad file descriptor) [pid 20911] close(20) = -1 EBADF (Bad file descriptor) [pid 20911] close(21) = -1 EBADF (Bad file descriptor) [pid 20911] close(22) = -1 EBADF (Bad file descriptor) [pid 20911] close(23) = -1 EBADF (Bad file descriptor) [pid 20911] close(24) = -1 EBADF (Bad file descriptor) [pid 20911] close(25) = -1 EBADF (Bad file descriptor) [pid 20911] close(26) = -1 EBADF (Bad file descriptor) [pid 20911] close(27) = -1 EBADF (Bad file descriptor) [pid 20911] close(28) = -1 EBADF (Bad file descriptor) [pid 20911] close(29) = -1 EBADF (Bad file descriptor) [pid 20911] exit_group(0) = ? [pid 20911] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20320, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 20912 attached , child_tidptr=0x5555624e4650) = 20321 [pid 20912] set_robust_list(0x5555624e4660, 24) = 0 [pid 20912] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20912] setpgid(0, 0) = 0 [pid 20912] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20912] write(3, "1000", 4) = 4 [pid 20912] close(3) = 0 [pid 20912] write(1, "executing program\n", 18executing program ) = 18 [pid 20912] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20912] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20912] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20912] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20912] close(3) = -1 EBADF (Bad file descriptor) [pid 20912] close(4) = -1 EBADF (Bad file descriptor) [pid 20912] close(5) = -1 EBADF (Bad file descriptor) [pid 20912] close(6) = -1 EBADF (Bad file descriptor) [pid 20912] close(7) = -1 EBADF (Bad file descriptor) [pid 20912] close(8) = -1 EBADF (Bad file descriptor) [pid 20912] close(9) = -1 EBADF (Bad file descriptor) [pid 20912] close(10) = -1 EBADF (Bad file descriptor) [pid 20912] close(11) = -1 EBADF (Bad file descriptor) [pid 20912] close(12) = -1 EBADF (Bad file descriptor) [pid 20912] close(13) = -1 EBADF (Bad file descriptor) [pid 20912] close(14) = -1 EBADF (Bad file descriptor) [pid 20912] close(15) = -1 EBADF (Bad file descriptor) [pid 20912] close(16) = -1 EBADF (Bad file descriptor) [pid 20912] close(17) = -1 EBADF (Bad file descriptor) [pid 20912] close(18) = -1 EBADF (Bad file descriptor) [pid 20912] close(19) = -1 EBADF (Bad file descriptor) [pid 20912] close(20) = -1 EBADF (Bad file descriptor) [pid 20912] close(21) = -1 EBADF (Bad file descriptor) [pid 20912] close(22) = -1 EBADF (Bad file descriptor) [pid 20912] close(23) = -1 EBADF (Bad file descriptor) [pid 20912] close(24) = -1 EBADF (Bad file descriptor) [pid 20912] close(25) = -1 EBADF (Bad file descriptor) [pid 20912] close(26) = -1 EBADF (Bad file descriptor) [pid 20912] close(27) = -1 EBADF (Bad file descriptor) [pid 20912] close(28) = -1 EBADF (Bad file descriptor) [pid 20912] close(29) = -1 EBADF (Bad file descriptor) [pid 20912] exit_group(0) = ? [pid 20912] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20321, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20322 ./strace-static-x86_64: Process 20913 attached [pid 20913] set_robust_list(0x5555624e4660, 24) = 0 [pid 20913] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20913] setpgid(0, 0) = 0 [pid 20913] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20913] write(3, "1000", 4) = 4 [pid 20913] close(3) = 0 [pid 20913] write(1, "executing program\n", 18executing program ) = 18 [pid 20913] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20913] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20913] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20913] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20913] close(3) = -1 EBADF (Bad file descriptor) [pid 20913] close(4) = -1 EBADF (Bad file descriptor) [pid 20913] close(5) = -1 EBADF (Bad file descriptor) [pid 20913] close(6) = -1 EBADF (Bad file descriptor) [pid 20913] close(7) = -1 EBADF (Bad file descriptor) [pid 20913] close(8) = -1 EBADF (Bad file descriptor) [pid 20913] close(9) = -1 EBADF (Bad file descriptor) [pid 20913] close(10) = -1 EBADF (Bad file descriptor) [pid 20913] close(11) = -1 EBADF (Bad file descriptor) [pid 20913] close(12) = -1 EBADF (Bad file descriptor) [pid 20913] close(13) = -1 EBADF (Bad file descriptor) [pid 20913] close(14) = -1 EBADF (Bad file descriptor) [pid 20913] close(15) = -1 EBADF (Bad file descriptor) [pid 20913] close(16) = -1 EBADF (Bad file descriptor) [pid 20913] close(17) = -1 EBADF (Bad file descriptor) [pid 20913] close(18) = -1 EBADF (Bad file descriptor) [pid 20913] close(19) = -1 EBADF (Bad file descriptor) [pid 20913] close(20) = -1 EBADF (Bad file descriptor) [pid 20913] close(21) = -1 EBADF (Bad file descriptor) [pid 20913] close(22) = -1 EBADF (Bad file descriptor) [pid 20913] close(23) = -1 EBADF (Bad file descriptor) [pid 20913] close(24) = -1 EBADF (Bad file descriptor) [pid 20913] close(25) = -1 EBADF (Bad file descriptor) [pid 20913] close(26) = -1 EBADF (Bad file descriptor) [pid 20913] close(27) = -1 EBADF (Bad file descriptor) [pid 20913] close(28) = -1 EBADF (Bad file descriptor) [pid 20913] close(29) = -1 EBADF (Bad file descriptor) [pid 20913] exit_group(0) = ? [pid 20913] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20322, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20323 ./strace-static-x86_64: Process 20914 attached [pid 20914] set_robust_list(0x5555624e4660, 24) = 0 [pid 20914] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20914] setpgid(0, 0) = 0 [pid 20914] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20914] write(3, "1000", 4) = 4 [pid 20914] close(3) = 0 [pid 20914] write(1, "executing program\n", 18executing program ) = 18 [pid 20914] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20914] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20914] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20914] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20914] close(3) = -1 EBADF (Bad file descriptor) [pid 20914] close(4) = -1 EBADF (Bad file descriptor) [pid 20914] close(5) = -1 EBADF (Bad file descriptor) [pid 20914] close(6) = -1 EBADF (Bad file descriptor) [pid 20914] close(7) = -1 EBADF (Bad file descriptor) [pid 20914] close(8) = -1 EBADF (Bad file descriptor) [pid 20914] close(9) = -1 EBADF (Bad file descriptor) [pid 20914] close(10) = -1 EBADF (Bad file descriptor) [pid 20914] close(11) = -1 EBADF (Bad file descriptor) [pid 20914] close(12) = -1 EBADF (Bad file descriptor) [pid 20914] close(13) = -1 EBADF (Bad file descriptor) [pid 20914] close(14) = -1 EBADF (Bad file descriptor) [pid 20914] close(15) = -1 EBADF (Bad file descriptor) [pid 20914] close(16) = -1 EBADF (Bad file descriptor) [pid 20914] close(17) = -1 EBADF (Bad file descriptor) [pid 20914] close(18) = -1 EBADF (Bad file descriptor) [pid 20914] close(19) = -1 EBADF (Bad file descriptor) [pid 20914] close(20) = -1 EBADF (Bad file descriptor) [pid 20914] close(21) = -1 EBADF (Bad file descriptor) [pid 20914] close(22) = -1 EBADF (Bad file descriptor) [pid 20914] close(23) = -1 EBADF (Bad file descriptor) [pid 20914] close(24) = -1 EBADF (Bad file descriptor) [pid 20914] close(25) = -1 EBADF (Bad file descriptor) [pid 20914] close(26) = -1 EBADF (Bad file descriptor) [pid 20914] close(27) = -1 EBADF (Bad file descriptor) [pid 20914] close(28) = -1 EBADF (Bad file descriptor) [pid 20914] close(29) = -1 EBADF (Bad file descriptor) [pid 20914] exit_group(0) = ? [pid 20914] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20323, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20324 ./strace-static-x86_64: Process 20915 attached [pid 20915] set_robust_list(0x5555624e4660, 24) = 0 [pid 20915] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20915] setpgid(0, 0) = 0 [pid 20915] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20915] write(3, "1000", 4) = 4 [pid 20915] close(3) = 0 [pid 20915] write(1, "executing program\n", 18executing program ) = 18 [pid 20915] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20915] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20915] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20915] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20915] close(3) = -1 EBADF (Bad file descriptor) [pid 20915] close(4) = -1 EBADF (Bad file descriptor) [pid 20915] close(5) = -1 EBADF (Bad file descriptor) [pid 20915] close(6) = -1 EBADF (Bad file descriptor) [pid 20915] close(7) = -1 EBADF (Bad file descriptor) [pid 20915] close(8) = -1 EBADF (Bad file descriptor) [pid 20915] close(9) = -1 EBADF (Bad file descriptor) [pid 20915] close(10) = -1 EBADF (Bad file descriptor) [pid 20915] close(11) = -1 EBADF (Bad file descriptor) [pid 20915] close(12) = -1 EBADF (Bad file descriptor) [pid 20915] close(13) = -1 EBADF (Bad file descriptor) [pid 20915] close(14) = -1 EBADF (Bad file descriptor) [pid 20915] close(15) = -1 EBADF (Bad file descriptor) [pid 20915] close(16) = -1 EBADF (Bad file descriptor) [pid 20915] close(17) = -1 EBADF (Bad file descriptor) [pid 20915] close(18) = -1 EBADF (Bad file descriptor) [pid 20915] close(19) = -1 EBADF (Bad file descriptor) [pid 20915] close(20) = -1 EBADF (Bad file descriptor) [pid 20915] close(21) = -1 EBADF (Bad file descriptor) [pid 20915] close(22) = -1 EBADF (Bad file descriptor) [pid 20915] close(23) = -1 EBADF (Bad file descriptor) [pid 20915] close(24) = -1 EBADF (Bad file descriptor) [pid 20915] close(25) = -1 EBADF (Bad file descriptor) [pid 20915] close(26) = -1 EBADF (Bad file descriptor) [pid 20915] close(27) = -1 EBADF (Bad file descriptor) [pid 20915] close(28) = -1 EBADF (Bad file descriptor) [pid 20915] close(29) = -1 EBADF (Bad file descriptor) [pid 20915] exit_group(0) = ? [pid 20915] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20324, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20325 ./strace-static-x86_64: Process 20916 attached [pid 20916] set_robust_list(0x5555624e4660, 24) = 0 [pid 20916] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20916] setpgid(0, 0) = 0 [pid 20916] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20916] write(3, "1000", 4) = 4 [pid 20916] close(3) = 0 [pid 20916] write(1, "executing program\n", 18executing program ) = 18 [pid 20916] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20916] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20916] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20916] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20916] close(3) = -1 EBADF (Bad file descriptor) [pid 20916] close(4) = -1 EBADF (Bad file descriptor) [pid 20916] close(5) = -1 EBADF (Bad file descriptor) [pid 20916] close(6) = -1 EBADF (Bad file descriptor) [pid 20916] close(7) = -1 EBADF (Bad file descriptor) [pid 20916] close(8) = -1 EBADF (Bad file descriptor) [pid 20916] close(9) = -1 EBADF (Bad file descriptor) [pid 20916] close(10) = -1 EBADF (Bad file descriptor) [pid 20916] close(11) = -1 EBADF (Bad file descriptor) [pid 20916] close(12) = -1 EBADF (Bad file descriptor) [pid 20916] close(13) = -1 EBADF (Bad file descriptor) [pid 20916] close(14) = -1 EBADF (Bad file descriptor) [pid 20916] close(15) = -1 EBADF (Bad file descriptor) [pid 20916] close(16) = -1 EBADF (Bad file descriptor) [pid 20916] close(17) = -1 EBADF (Bad file descriptor) [pid 20916] close(18) = -1 EBADF (Bad file descriptor) [pid 20916] close(19) = -1 EBADF (Bad file descriptor) [pid 20916] close(20) = -1 EBADF (Bad file descriptor) [pid 20916] close(21) = -1 EBADF (Bad file descriptor) [pid 20916] close(22) = -1 EBADF (Bad file descriptor) [pid 20916] close(23) = -1 EBADF (Bad file descriptor) [pid 20916] close(24) = -1 EBADF (Bad file descriptor) [pid 20916] close(25) = -1 EBADF (Bad file descriptor) [pid 20916] close(26) = -1 EBADF (Bad file descriptor) [pid 20916] close(27) = -1 EBADF (Bad file descriptor) [pid 20916] close(28) = -1 EBADF (Bad file descriptor) [pid 20916] close(29) = -1 EBADF (Bad file descriptor) [pid 20916] exit_group(0) = ? [pid 20916] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20325, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20326 ./strace-static-x86_64: Process 20917 attached [pid 20917] set_robust_list(0x5555624e4660, 24) = 0 [pid 20917] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20917] setpgid(0, 0) = 0 [pid 20917] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20917] write(3, "1000", 4) = 4 [pid 20917] close(3) = 0 [pid 20917] write(1, "executing program\n", 18executing program ) = 18 [pid 20917] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20917] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20917] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20917] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20917] close(3) = -1 EBADF (Bad file descriptor) [pid 20917] close(4) = -1 EBADF (Bad file descriptor) [pid 20917] close(5) = -1 EBADF (Bad file descriptor) [pid 20917] close(6) = -1 EBADF (Bad file descriptor) [pid 20917] close(7) = -1 EBADF (Bad file descriptor) [pid 20917] close(8) = -1 EBADF (Bad file descriptor) [pid 20917] close(9) = -1 EBADF (Bad file descriptor) [pid 20917] close(10) = -1 EBADF (Bad file descriptor) [pid 20917] close(11) = -1 EBADF (Bad file descriptor) [pid 20917] close(12) = -1 EBADF (Bad file descriptor) [pid 20917] close(13) = -1 EBADF (Bad file descriptor) [pid 20917] close(14) = -1 EBADF (Bad file descriptor) [pid 20917] close(15) = -1 EBADF (Bad file descriptor) [pid 20917] close(16) = -1 EBADF (Bad file descriptor) [pid 20917] close(17) = -1 EBADF (Bad file descriptor) [pid 20917] close(18) = -1 EBADF (Bad file descriptor) [pid 20917] close(19) = -1 EBADF (Bad file descriptor) [pid 20917] close(20) = -1 EBADF (Bad file descriptor) [pid 20917] close(21) = -1 EBADF (Bad file descriptor) [pid 20917] close(22) = -1 EBADF (Bad file descriptor) [pid 20917] close(23) = -1 EBADF (Bad file descriptor) [pid 20917] close(24) = -1 EBADF (Bad file descriptor) [pid 20917] close(25) = -1 EBADF (Bad file descriptor) [pid 20917] close(26) = -1 EBADF (Bad file descriptor) [pid 20917] close(27) = -1 EBADF (Bad file descriptor) [pid 20917] close(28) = -1 EBADF (Bad file descriptor) [pid 20917] close(29) = -1 EBADF (Bad file descriptor) [pid 20917] exit_group(0) = ? [pid 20917] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20326, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20327 ./strace-static-x86_64: Process 20918 attached [pid 20918] set_robust_list(0x5555624e4660, 24) = 0 [pid 20918] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20918] setpgid(0, 0) = 0 [pid 20918] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20918] write(3, "1000", 4) = 4 [pid 20918] close(3) = 0 [pid 20918] write(1, "executing program\n", 18executing program ) = 18 [pid 20918] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20918] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20918] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20918] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20918] close(3) = -1 EBADF (Bad file descriptor) [pid 20918] close(4) = -1 EBADF (Bad file descriptor) [pid 20918] close(5) = -1 EBADF (Bad file descriptor) [pid 20918] close(6) = -1 EBADF (Bad file descriptor) [pid 20918] close(7) = -1 EBADF (Bad file descriptor) [pid 20918] close(8) = -1 EBADF (Bad file descriptor) [pid 20918] close(9) = -1 EBADF (Bad file descriptor) [pid 20918] close(10) = -1 EBADF (Bad file descriptor) [pid 20918] close(11) = -1 EBADF (Bad file descriptor) [pid 20918] close(12) = -1 EBADF (Bad file descriptor) [pid 20918] close(13) = -1 EBADF (Bad file descriptor) [pid 20918] close(14) = -1 EBADF (Bad file descriptor) [pid 20918] close(15) = -1 EBADF (Bad file descriptor) [pid 20918] close(16) = -1 EBADF (Bad file descriptor) [pid 20918] close(17) = -1 EBADF (Bad file descriptor) [pid 20918] close(18) = -1 EBADF (Bad file descriptor) [pid 20918] close(19) = -1 EBADF (Bad file descriptor) [pid 20918] close(20) = -1 EBADF (Bad file descriptor) [pid 20918] close(21) = -1 EBADF (Bad file descriptor) [pid 20918] close(22) = -1 EBADF (Bad file descriptor) [pid 20918] close(23) = -1 EBADF (Bad file descriptor) [pid 20918] close(24) = -1 EBADF (Bad file descriptor) [pid 20918] close(25) = -1 EBADF (Bad file descriptor) [pid 20918] close(26) = -1 EBADF (Bad file descriptor) [pid 20918] close(27) = -1 EBADF (Bad file descriptor) [pid 20918] close(28) = -1 EBADF (Bad file descriptor) [pid 20918] close(29) = -1 EBADF (Bad file descriptor) [pid 20918] exit_group(0) = ? [pid 20918] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20327, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20328 ./strace-static-x86_64: Process 20919 attached [pid 20919] set_robust_list(0x5555624e4660, 24) = 0 [pid 20919] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20919] setpgid(0, 0) = 0 [pid 20919] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20919] write(3, "1000", 4) = 4 [pid 20919] close(3) = 0 [pid 20919] write(1, "executing program\n", 18executing program ) = 18 [pid 20919] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20919] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20919] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20919] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20919] close(3) = -1 EBADF (Bad file descriptor) [pid 20919] close(4) = -1 EBADF (Bad file descriptor) [pid 20919] close(5) = -1 EBADF (Bad file descriptor) [pid 20919] close(6) = -1 EBADF (Bad file descriptor) [pid 20919] close(7) = -1 EBADF (Bad file descriptor) [pid 20919] close(8) = -1 EBADF (Bad file descriptor) [pid 20919] close(9) = -1 EBADF (Bad file descriptor) [pid 20919] close(10) = -1 EBADF (Bad file descriptor) [pid 20919] close(11) = -1 EBADF (Bad file descriptor) [pid 20919] close(12) = -1 EBADF (Bad file descriptor) [pid 20919] close(13) = -1 EBADF (Bad file descriptor) [pid 20919] close(14) = -1 EBADF (Bad file descriptor) [pid 20919] close(15) = -1 EBADF (Bad file descriptor) [pid 20919] close(16) = -1 EBADF (Bad file descriptor) [pid 20919] close(17) = -1 EBADF (Bad file descriptor) [pid 20919] close(18) = -1 EBADF (Bad file descriptor) [pid 20919] close(19) = -1 EBADF (Bad file descriptor) [pid 20919] close(20) = -1 EBADF (Bad file descriptor) [pid 20919] close(21) = -1 EBADF (Bad file descriptor) [pid 20919] close(22) = -1 EBADF (Bad file descriptor) [pid 20919] close(23) = -1 EBADF (Bad file descriptor) [pid 20919] close(24) = -1 EBADF (Bad file descriptor) [pid 20919] close(25) = -1 EBADF (Bad file descriptor) [pid 20919] close(26) = -1 EBADF (Bad file descriptor) [pid 20919] close(27) = -1 EBADF (Bad file descriptor) [pid 20919] close(28) = -1 EBADF (Bad file descriptor) [pid 20919] close(29) = -1 EBADF (Bad file descriptor) [pid 20919] exit_group(0) = ? [pid 20919] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20328, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20329 ./strace-static-x86_64: Process 20920 attached [pid 20920] set_robust_list(0x5555624e4660, 24) = 0 [pid 20920] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20920] setpgid(0, 0) = 0 [pid 20920] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20920] write(3, "1000", 4) = 4 [pid 20920] close(3) = 0 [pid 20920] write(1, "executing program\n", 18executing program ) = 18 [pid 20920] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20920] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20920] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20920] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20920] close(3) = -1 EBADF (Bad file descriptor) [pid 20920] close(4) = -1 EBADF (Bad file descriptor) [pid 20920] close(5) = -1 EBADF (Bad file descriptor) [pid 20920] close(6) = -1 EBADF (Bad file descriptor) [pid 20920] close(7) = -1 EBADF (Bad file descriptor) [pid 20920] close(8) = -1 EBADF (Bad file descriptor) [pid 20920] close(9) = -1 EBADF (Bad file descriptor) [pid 20920] close(10) = -1 EBADF (Bad file descriptor) [pid 20920] close(11) = -1 EBADF (Bad file descriptor) [pid 20920] close(12) = -1 EBADF (Bad file descriptor) [pid 20920] close(13) = -1 EBADF (Bad file descriptor) [pid 20920] close(14) = -1 EBADF (Bad file descriptor) [pid 20920] close(15) = -1 EBADF (Bad file descriptor) [pid 20920] close(16) = -1 EBADF (Bad file descriptor) [pid 20920] close(17) = -1 EBADF (Bad file descriptor) [pid 20920] close(18) = -1 EBADF (Bad file descriptor) [pid 20920] close(19) = -1 EBADF (Bad file descriptor) [pid 20920] close(20) = -1 EBADF (Bad file descriptor) [pid 20920] close(21) = -1 EBADF (Bad file descriptor) [pid 20920] close(22) = -1 EBADF (Bad file descriptor) [pid 20920] close(23) = -1 EBADF (Bad file descriptor) [pid 20920] close(24) = -1 EBADF (Bad file descriptor) [pid 20920] close(25) = -1 EBADF (Bad file descriptor) [pid 20920] close(26) = -1 EBADF (Bad file descriptor) [pid 20920] close(27) = -1 EBADF (Bad file descriptor) [pid 20920] close(28) = -1 EBADF (Bad file descriptor) [pid 20920] close(29) = -1 EBADF (Bad file descriptor) [pid 20920] exit_group(0) = ? [pid 20920] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20329, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20330 ./strace-static-x86_64: Process 20921 attached [pid 20921] set_robust_list(0x5555624e4660, 24) = 0 [pid 20921] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20921] setpgid(0, 0) = 0 [pid 20921] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20921] write(3, "1000", 4) = 4 [pid 20921] close(3) = 0 [pid 20921] write(1, "executing program\n", 18executing program ) = 18 [pid 20921] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20921] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20921] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20921] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20921] close(3) = -1 EBADF (Bad file descriptor) [pid 20921] close(4) = -1 EBADF (Bad file descriptor) [pid 20921] close(5) = -1 EBADF (Bad file descriptor) [pid 20921] close(6) = -1 EBADF (Bad file descriptor) [pid 20921] close(7) = -1 EBADF (Bad file descriptor) [pid 20921] close(8) = -1 EBADF (Bad file descriptor) [pid 20921] close(9) = -1 EBADF (Bad file descriptor) [pid 20921] close(10) = -1 EBADF (Bad file descriptor) [pid 20921] close(11) = -1 EBADF (Bad file descriptor) [pid 20921] close(12) = -1 EBADF (Bad file descriptor) [pid 20921] close(13) = -1 EBADF (Bad file descriptor) [pid 20921] close(14) = -1 EBADF (Bad file descriptor) [pid 20921] close(15) = -1 EBADF (Bad file descriptor) [pid 20921] close(16) = -1 EBADF (Bad file descriptor) [pid 20921] close(17) = -1 EBADF (Bad file descriptor) [pid 20921] close(18) = -1 EBADF (Bad file descriptor) [pid 20921] close(19) = -1 EBADF (Bad file descriptor) [pid 20921] close(20) = -1 EBADF (Bad file descriptor) [pid 20921] close(21) = -1 EBADF (Bad file descriptor) [pid 20921] close(22) = -1 EBADF (Bad file descriptor) [pid 20921] close(23) = -1 EBADF (Bad file descriptor) [pid 20921] close(24) = -1 EBADF (Bad file descriptor) [pid 20921] close(25) = -1 EBADF (Bad file descriptor) [pid 20921] close(26) = -1 EBADF (Bad file descriptor) [pid 20921] close(27) = -1 EBADF (Bad file descriptor) [pid 20921] close(28) = -1 EBADF (Bad file descriptor) [pid 20921] close(29) = -1 EBADF (Bad file descriptor) [pid 20921] exit_group(0) = ? [pid 20921] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20330, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20331 ./strace-static-x86_64: Process 20922 attached [pid 20922] set_robust_list(0x5555624e4660, 24) = 0 [pid 20922] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20922] setpgid(0, 0) = 0 [pid 20922] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20922] write(3, "1000", 4) = 4 [pid 20922] close(3) = 0 [pid 20922] write(1, "executing program\n", 18executing program ) = 18 [pid 20922] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20922] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20922] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20922] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20922] close(3) = -1 EBADF (Bad file descriptor) [pid 20922] close(4) = -1 EBADF (Bad file descriptor) [pid 20922] close(5) = -1 EBADF (Bad file descriptor) [pid 20922] close(6) = -1 EBADF (Bad file descriptor) [pid 20922] close(7) = -1 EBADF (Bad file descriptor) [pid 20922] close(8) = -1 EBADF (Bad file descriptor) [pid 20922] close(9) = -1 EBADF (Bad file descriptor) [pid 20922] close(10) = -1 EBADF (Bad file descriptor) [pid 20922] close(11) = -1 EBADF (Bad file descriptor) [pid 20922] close(12) = -1 EBADF (Bad file descriptor) [pid 20922] close(13) = -1 EBADF (Bad file descriptor) [pid 20922] close(14) = -1 EBADF (Bad file descriptor) [pid 20922] close(15) = -1 EBADF (Bad file descriptor) [pid 20922] close(16) = -1 EBADF (Bad file descriptor) [pid 20922] close(17) = -1 EBADF (Bad file descriptor) [pid 20922] close(18) = -1 EBADF (Bad file descriptor) [pid 20922] close(19) = -1 EBADF (Bad file descriptor) [pid 20922] close(20) = -1 EBADF (Bad file descriptor) [pid 20922] close(21) = -1 EBADF (Bad file descriptor) [pid 20922] close(22) = -1 EBADF (Bad file descriptor) [pid 20922] close(23) = -1 EBADF (Bad file descriptor) [pid 20922] close(24) = -1 EBADF (Bad file descriptor) [pid 20922] close(25) = -1 EBADF (Bad file descriptor) [pid 20922] close(26) = -1 EBADF (Bad file descriptor) [pid 20922] close(27) = -1 EBADF (Bad file descriptor) [pid 20922] close(28) = -1 EBADF (Bad file descriptor) [pid 20922] close(29) = -1 EBADF (Bad file descriptor) [pid 20922] exit_group(0) = ? [pid 20922] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20331, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20332 ./strace-static-x86_64: Process 20923 attached [pid 20923] set_robust_list(0x5555624e4660, 24) = 0 [pid 20923] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20923] setpgid(0, 0) = 0 [pid 20923] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20923] write(3, "1000", 4) = 4 [pid 20923] close(3) = 0 [pid 20923] write(1, "executing program\n", 18executing program ) = 18 [pid 20923] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20923] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20923] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20923] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20923] close(3) = -1 EBADF (Bad file descriptor) [pid 20923] close(4) = -1 EBADF (Bad file descriptor) [pid 20923] close(5) = -1 EBADF (Bad file descriptor) [pid 20923] close(6) = -1 EBADF (Bad file descriptor) [pid 20923] close(7) = -1 EBADF (Bad file descriptor) [pid 20923] close(8) = -1 EBADF (Bad file descriptor) [pid 20923] close(9) = -1 EBADF (Bad file descriptor) [pid 20923] close(10) = -1 EBADF (Bad file descriptor) [pid 20923] close(11) = -1 EBADF (Bad file descriptor) [pid 20923] close(12) = -1 EBADF (Bad file descriptor) [pid 20923] close(13) = -1 EBADF (Bad file descriptor) [pid 20923] close(14) = -1 EBADF (Bad file descriptor) [pid 20923] close(15) = -1 EBADF (Bad file descriptor) [pid 20923] close(16) = -1 EBADF (Bad file descriptor) [pid 20923] close(17) = -1 EBADF (Bad file descriptor) [pid 20923] close(18) = -1 EBADF (Bad file descriptor) [pid 20923] close(19) = -1 EBADF (Bad file descriptor) [pid 20923] close(20) = -1 EBADF (Bad file descriptor) [pid 20923] close(21) = -1 EBADF (Bad file descriptor) [pid 20923] close(22) = -1 EBADF (Bad file descriptor) [pid 20923] close(23) = -1 EBADF (Bad file descriptor) [pid 20923] close(24) = -1 EBADF (Bad file descriptor) [pid 20923] close(25) = -1 EBADF (Bad file descriptor) [pid 20923] close(26) = -1 EBADF (Bad file descriptor) [pid 20923] close(27) = -1 EBADF (Bad file descriptor) [pid 20923] close(28) = -1 EBADF (Bad file descriptor) [pid 20923] close(29) = -1 EBADF (Bad file descriptor) [pid 20923] exit_group(0) = ? [pid 20923] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20332, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20333 ./strace-static-x86_64: Process 20924 attached [pid 20924] set_robust_list(0x5555624e4660, 24) = 0 [pid 20924] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20924] setpgid(0, 0) = 0 [pid 20924] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20924] write(3, "1000", 4) = 4 [pid 20924] close(3) = 0 [pid 20924] write(1, "executing program\n", 18executing program ) = 18 [pid 20924] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20924] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20924] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20924] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20924] close(3) = -1 EBADF (Bad file descriptor) [pid 20924] close(4) = -1 EBADF (Bad file descriptor) [pid 20924] close(5) = -1 EBADF (Bad file descriptor) [pid 20924] close(6) = -1 EBADF (Bad file descriptor) [pid 20924] close(7) = -1 EBADF (Bad file descriptor) [pid 20924] close(8) = -1 EBADF (Bad file descriptor) [pid 20924] close(9) = -1 EBADF (Bad file descriptor) [pid 20924] close(10) = -1 EBADF (Bad file descriptor) [pid 20924] close(11) = -1 EBADF (Bad file descriptor) [pid 20924] close(12) = -1 EBADF (Bad file descriptor) [pid 20924] close(13) = -1 EBADF (Bad file descriptor) [pid 20924] close(14) = -1 EBADF (Bad file descriptor) [pid 20924] close(15) = -1 EBADF (Bad file descriptor) [pid 20924] close(16) = -1 EBADF (Bad file descriptor) [pid 20924] close(17) = -1 EBADF (Bad file descriptor) [pid 20924] close(18) = -1 EBADF (Bad file descriptor) [pid 20924] close(19) = -1 EBADF (Bad file descriptor) [pid 20924] close(20) = -1 EBADF (Bad file descriptor) [pid 20924] close(21) = -1 EBADF (Bad file descriptor) [pid 20924] close(22) = -1 EBADF (Bad file descriptor) [pid 20924] close(23) = -1 EBADF (Bad file descriptor) [pid 20924] close(24) = -1 EBADF (Bad file descriptor) [pid 20924] close(25) = -1 EBADF (Bad file descriptor) [pid 20924] close(26) = -1 EBADF (Bad file descriptor) [pid 20924] close(27) = -1 EBADF (Bad file descriptor) [pid 20924] close(28) = -1 EBADF (Bad file descriptor) [pid 20924] close(29) = -1 EBADF (Bad file descriptor) [pid 20924] exit_group(0) = ? [pid 20924] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20333, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20334 ./strace-static-x86_64: Process 20925 attached [pid 20925] set_robust_list(0x5555624e4660, 24) = 0 [pid 20925] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20925] setpgid(0, 0) = 0 [pid 20925] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20925] write(3, "1000", 4) = 4 [pid 20925] close(3) = 0 [pid 20925] write(1, "executing program\n", 18executing program ) = 18 [pid 20925] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20925] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20925] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20925] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20925] close(3) = -1 EBADF (Bad file descriptor) [pid 20925] close(4) = -1 EBADF (Bad file descriptor) [pid 20925] close(5) = -1 EBADF (Bad file descriptor) [pid 20925] close(6) = -1 EBADF (Bad file descriptor) [pid 20925] close(7) = -1 EBADF (Bad file descriptor) [pid 20925] close(8) = -1 EBADF (Bad file descriptor) [pid 20925] close(9) = -1 EBADF (Bad file descriptor) [pid 20925] close(10) = -1 EBADF (Bad file descriptor) [pid 20925] close(11) = -1 EBADF (Bad file descriptor) [pid 20925] close(12) = -1 EBADF (Bad file descriptor) [pid 20925] close(13) = -1 EBADF (Bad file descriptor) [pid 20925] close(14) = -1 EBADF (Bad file descriptor) [pid 20925] close(15) = -1 EBADF (Bad file descriptor) [pid 20925] close(16) = -1 EBADF (Bad file descriptor) [pid 20925] close(17) = -1 EBADF (Bad file descriptor) [pid 20925] close(18) = -1 EBADF (Bad file descriptor) [pid 20925] close(19) = -1 EBADF (Bad file descriptor) [pid 20925] close(20) = -1 EBADF (Bad file descriptor) [pid 20925] close(21) = -1 EBADF (Bad file descriptor) [pid 20925] close(22) = -1 EBADF (Bad file descriptor) [pid 20925] close(23) = -1 EBADF (Bad file descriptor) [pid 20925] close(24) = -1 EBADF (Bad file descriptor) [pid 20925] close(25) = -1 EBADF (Bad file descriptor) [pid 20925] close(26) = -1 EBADF (Bad file descriptor) [pid 20925] close(27) = -1 EBADF (Bad file descriptor) [pid 20925] close(28) = -1 EBADF (Bad file descriptor) [pid 20925] close(29) = -1 EBADF (Bad file descriptor) [pid 20925] exit_group(0) = ? [pid 20925] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20334, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20335 ./strace-static-x86_64: Process 20926 attached [pid 20926] set_robust_list(0x5555624e4660, 24) = 0 [pid 20926] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20926] setpgid(0, 0) = 0 [pid 20926] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20926] write(3, "1000", 4) = 4 [pid 20926] close(3) = 0 [pid 20926] write(1, "executing program\n", 18executing program ) = 18 [pid 20926] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20926] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20926] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20926] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20926] close(3) = -1 EBADF (Bad file descriptor) [pid 20926] close(4) = -1 EBADF (Bad file descriptor) [pid 20926] close(5) = -1 EBADF (Bad file descriptor) [pid 20926] close(6) = -1 EBADF (Bad file descriptor) [pid 20926] close(7) = -1 EBADF (Bad file descriptor) [pid 20926] close(8) = -1 EBADF (Bad file descriptor) [pid 20926] close(9) = -1 EBADF (Bad file descriptor) [pid 20926] close(10) = -1 EBADF (Bad file descriptor) [pid 20926] close(11) = -1 EBADF (Bad file descriptor) [pid 20926] close(12) = -1 EBADF (Bad file descriptor) [pid 20926] close(13) = -1 EBADF (Bad file descriptor) [pid 20926] close(14) = -1 EBADF (Bad file descriptor) [pid 20926] close(15) = -1 EBADF (Bad file descriptor) [pid 20926] close(16) = -1 EBADF (Bad file descriptor) [pid 20926] close(17) = -1 EBADF (Bad file descriptor) [pid 20926] close(18) = -1 EBADF (Bad file descriptor) [pid 20926] close(19) = -1 EBADF (Bad file descriptor) [pid 20926] close(20) = -1 EBADF (Bad file descriptor) [pid 20926] close(21) = -1 EBADF (Bad file descriptor) [pid 20926] close(22) = -1 EBADF (Bad file descriptor) [pid 20926] close(23) = -1 EBADF (Bad file descriptor) [pid 20926] close(24) = -1 EBADF (Bad file descriptor) [pid 20926] close(25) = -1 EBADF (Bad file descriptor) [pid 20926] close(26) = -1 EBADF (Bad file descriptor) [pid 20926] close(27) = -1 EBADF (Bad file descriptor) [pid 20926] close(28) = -1 EBADF (Bad file descriptor) [pid 20926] close(29) = -1 EBADF (Bad file descriptor) [pid 20926] exit_group(0) = ? [pid 20926] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20335, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20336 ./strace-static-x86_64: Process 20927 attached [pid 20927] set_robust_list(0x5555624e4660, 24) = 0 [pid 20927] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20927] setpgid(0, 0) = 0 [pid 20927] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20927] write(3, "1000", 4) = 4 [pid 20927] close(3) = 0 [pid 20927] write(1, "executing program\n", 18executing program ) = 18 [pid 20927] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20927] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20927] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20927] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20927] close(3) = -1 EBADF (Bad file descriptor) [pid 20927] close(4) = -1 EBADF (Bad file descriptor) [pid 20927] close(5) = -1 EBADF (Bad file descriptor) [pid 20927] close(6) = -1 EBADF (Bad file descriptor) [pid 20927] close(7) = -1 EBADF (Bad file descriptor) [pid 20927] close(8) = -1 EBADF (Bad file descriptor) [pid 20927] close(9) = -1 EBADF (Bad file descriptor) [pid 20927] close(10) = -1 EBADF (Bad file descriptor) [pid 20927] close(11) = -1 EBADF (Bad file descriptor) [pid 20927] close(12) = -1 EBADF (Bad file descriptor) [pid 20927] close(13) = -1 EBADF (Bad file descriptor) [pid 20927] close(14) = -1 EBADF (Bad file descriptor) [pid 20927] close(15) = -1 EBADF (Bad file descriptor) [pid 20927] close(16) = -1 EBADF (Bad file descriptor) [pid 20927] close(17) = -1 EBADF (Bad file descriptor) [pid 20927] close(18) = -1 EBADF (Bad file descriptor) [pid 20927] close(19) = -1 EBADF (Bad file descriptor) [pid 20927] close(20) = -1 EBADF (Bad file descriptor) [pid 20927] close(21) = -1 EBADF (Bad file descriptor) [pid 20927] close(22) = -1 EBADF (Bad file descriptor) [pid 20927] close(23) = -1 EBADF (Bad file descriptor) [pid 20927] close(24) = -1 EBADF (Bad file descriptor) [pid 20927] close(25) = -1 EBADF (Bad file descriptor) [pid 20927] close(26) = -1 EBADF (Bad file descriptor) [pid 20927] close(27) = -1 EBADF (Bad file descriptor) [pid 20927] close(28) = -1 EBADF (Bad file descriptor) [pid 20927] close(29) = -1 EBADF (Bad file descriptor) [pid 20927] exit_group(0) = ? [pid 20927] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20336, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20337 ./strace-static-x86_64: Process 20928 attached [pid 20928] set_robust_list(0x5555624e4660, 24) = 0 [pid 20928] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20928] setpgid(0, 0) = 0 [pid 20928] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20928] write(3, "1000", 4) = 4 [pid 20928] close(3) = 0 executing program [pid 20928] write(1, "executing program\n", 18) = 18 [pid 20928] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20928] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20928] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20928] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20928] close(3) = -1 EBADF (Bad file descriptor) [pid 20928] close(4) = -1 EBADF (Bad file descriptor) [pid 20928] close(5) = -1 EBADF (Bad file descriptor) [pid 20928] close(6) = -1 EBADF (Bad file descriptor) [pid 20928] close(7) = -1 EBADF (Bad file descriptor) [pid 20928] close(8) = -1 EBADF (Bad file descriptor) [pid 20928] close(9) = -1 EBADF (Bad file descriptor) [pid 20928] close(10) = -1 EBADF (Bad file descriptor) [pid 20928] close(11) = -1 EBADF (Bad file descriptor) [pid 20928] close(12) = -1 EBADF (Bad file descriptor) [pid 20928] close(13) = -1 EBADF (Bad file descriptor) [pid 20928] close(14) = -1 EBADF (Bad file descriptor) [pid 20928] close(15) = -1 EBADF (Bad file descriptor) [pid 20928] close(16) = -1 EBADF (Bad file descriptor) [pid 20928] close(17) = -1 EBADF (Bad file descriptor) [pid 20928] close(18) = -1 EBADF (Bad file descriptor) [pid 20928] close(19) = -1 EBADF (Bad file descriptor) [pid 20928] close(20) = -1 EBADF (Bad file descriptor) [pid 20928] close(21) = -1 EBADF (Bad file descriptor) [pid 20928] close(22) = -1 EBADF (Bad file descriptor) [pid 20928] close(23) = -1 EBADF (Bad file descriptor) [pid 20928] close(24) = -1 EBADF (Bad file descriptor) [pid 20928] close(25) = -1 EBADF (Bad file descriptor) [pid 20928] close(26) = -1 EBADF (Bad file descriptor) [pid 20928] close(27) = -1 EBADF (Bad file descriptor) [pid 20928] close(28) = -1 EBADF (Bad file descriptor) [pid 20928] close(29) = -1 EBADF (Bad file descriptor) [pid 20928] exit_group(0) = ? [pid 20928] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20337, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 20929 attached [pid 20929] set_robust_list(0x5555624e4660, 24 [pid 295] <... clone resumed>, child_tidptr=0x5555624e4650) = 20338 [pid 20929] <... set_robust_list resumed>) = 0 [pid 20929] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20929] setpgid(0, 0) = 0 [pid 20929] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20929] write(3, "1000", 4) = 4 executing program [pid 20929] close(3) = 0 [pid 20929] write(1, "executing program\n", 18) = 18 [pid 20929] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20929] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20929] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20929] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20929] close(3) = -1 EBADF (Bad file descriptor) [pid 20929] close(4) = -1 EBADF (Bad file descriptor) [pid 20929] close(5) = -1 EBADF (Bad file descriptor) [pid 20929] close(6) = -1 EBADF (Bad file descriptor) [pid 20929] close(7) = -1 EBADF (Bad file descriptor) [pid 20929] close(8) = -1 EBADF (Bad file descriptor) [pid 20929] close(9) = -1 EBADF (Bad file descriptor) [pid 20929] close(10) = -1 EBADF (Bad file descriptor) [pid 20929] close(11) = -1 EBADF (Bad file descriptor) [pid 20929] close(12) = -1 EBADF (Bad file descriptor) [pid 20929] close(13) = -1 EBADF (Bad file descriptor) [pid 20929] close(14) = -1 EBADF (Bad file descriptor) [pid 20929] close(15) = -1 EBADF (Bad file descriptor) [pid 20929] close(16) = -1 EBADF (Bad file descriptor) [pid 20929] close(17) = -1 EBADF (Bad file descriptor) [pid 20929] close(18) = -1 EBADF (Bad file descriptor) [pid 20929] close(19) = -1 EBADF (Bad file descriptor) [pid 20929] close(20) = -1 EBADF (Bad file descriptor) [pid 20929] close(21) = -1 EBADF (Bad file descriptor) [pid 20929] close(22) = -1 EBADF (Bad file descriptor) [pid 20929] close(23) = -1 EBADF (Bad file descriptor) [pid 20929] close(24) = -1 EBADF (Bad file descriptor) [pid 20929] close(25) = -1 EBADF (Bad file descriptor) [pid 20929] close(26) = -1 EBADF (Bad file descriptor) [pid 20929] close(27) = -1 EBADF (Bad file descriptor) [pid 20929] close(28) = -1 EBADF (Bad file descriptor) [pid 20929] close(29) = -1 EBADF (Bad file descriptor) [pid 20929] exit_group(0) = ? [pid 20929] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20338, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 20930 attached , child_tidptr=0x5555624e4650) = 20339 [pid 20930] set_robust_list(0x5555624e4660, 24) = 0 [pid 20930] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20930] setpgid(0, 0) = 0 [pid 20930] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20930] write(3, "1000", 4) = 4 [pid 20930] close(3executing program ) = 0 [pid 20930] write(1, "executing program\n", 18) = 18 [pid 20930] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20930] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20930] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20930] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20930] close(3) = -1 EBADF (Bad file descriptor) [pid 20930] close(4) = -1 EBADF (Bad file descriptor) [pid 20930] close(5) = -1 EBADF (Bad file descriptor) [pid 20930] close(6) = -1 EBADF (Bad file descriptor) [pid 20930] close(7) = -1 EBADF (Bad file descriptor) [pid 20930] close(8) = -1 EBADF (Bad file descriptor) [pid 20930] close(9) = -1 EBADF (Bad file descriptor) [pid 20930] close(10) = -1 EBADF (Bad file descriptor) [pid 20930] close(11) = -1 EBADF (Bad file descriptor) [pid 20930] close(12) = -1 EBADF (Bad file descriptor) [pid 20930] close(13) = -1 EBADF (Bad file descriptor) [pid 20930] close(14) = -1 EBADF (Bad file descriptor) [pid 20930] close(15) = -1 EBADF (Bad file descriptor) [pid 20930] close(16) = -1 EBADF (Bad file descriptor) [pid 20930] close(17) = -1 EBADF (Bad file descriptor) [pid 20930] close(18) = -1 EBADF (Bad file descriptor) [pid 20930] close(19) = -1 EBADF (Bad file descriptor) [pid 20930] close(20) = -1 EBADF (Bad file descriptor) [pid 20930] close(21) = -1 EBADF (Bad file descriptor) [pid 20930] close(22) = -1 EBADF (Bad file descriptor) [pid 20930] close(23) = -1 EBADF (Bad file descriptor) [pid 20930] close(24) = -1 EBADF (Bad file descriptor) [pid 20930] close(25) = -1 EBADF (Bad file descriptor) [pid 20930] close(26) = -1 EBADF (Bad file descriptor) [pid 20930] close(27) = -1 EBADF (Bad file descriptor) [pid 20930] close(28) = -1 EBADF (Bad file descriptor) [pid 20930] close(29) = -1 EBADF (Bad file descriptor) [pid 20930] exit_group(0) = ? [pid 20930] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20339, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 20931 attached , child_tidptr=0x5555624e4650) = 20340 [pid 20931] set_robust_list(0x5555624e4660, 24) = 0 [pid 20931] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20931] setpgid(0, 0) = 0 [pid 20931] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20931] write(3, "1000", 4) = 4 [pid 20931] close(3) = 0 [pid 20931] write(1, "executing program\n", 18executing program ) = 18 [pid 20931] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20931] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20931] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20931] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20931] close(3) = -1 EBADF (Bad file descriptor) [pid 20931] close(4) = -1 EBADF (Bad file descriptor) [pid 20931] close(5) = -1 EBADF (Bad file descriptor) [pid 20931] close(6) = -1 EBADF (Bad file descriptor) [pid 20931] close(7) = -1 EBADF (Bad file descriptor) [pid 20931] close(8) = -1 EBADF (Bad file descriptor) [pid 20931] close(9) = -1 EBADF (Bad file descriptor) [pid 20931] close(10) = -1 EBADF (Bad file descriptor) [pid 20931] close(11) = -1 EBADF (Bad file descriptor) [pid 20931] close(12) = -1 EBADF (Bad file descriptor) [pid 20931] close(13) = -1 EBADF (Bad file descriptor) [pid 20931] close(14) = -1 EBADF (Bad file descriptor) [pid 20931] close(15) = -1 EBADF (Bad file descriptor) [pid 20931] close(16) = -1 EBADF (Bad file descriptor) [pid 20931] close(17) = -1 EBADF (Bad file descriptor) [pid 20931] close(18) = -1 EBADF (Bad file descriptor) [pid 20931] close(19) = -1 EBADF (Bad file descriptor) [pid 20931] close(20) = -1 EBADF (Bad file descriptor) [pid 20931] close(21) = -1 EBADF (Bad file descriptor) [pid 20931] close(22) = -1 EBADF (Bad file descriptor) [pid 20931] close(23) = -1 EBADF (Bad file descriptor) [pid 20931] close(24) = -1 EBADF (Bad file descriptor) [pid 20931] close(25) = -1 EBADF (Bad file descriptor) [pid 20931] close(26) = -1 EBADF (Bad file descriptor) [pid 20931] close(27) = -1 EBADF (Bad file descriptor) [pid 20931] close(28) = -1 EBADF (Bad file descriptor) [pid 20931] close(29) = -1 EBADF (Bad file descriptor) [pid 20931] exit_group(0) = ? [pid 20931] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20340, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20341 ./strace-static-x86_64: Process 20932 attached [pid 20932] set_robust_list(0x5555624e4660, 24) = 0 [pid 20932] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20932] setpgid(0, 0) = 0 [pid 20932] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20932] write(3, "1000", 4) = 4 [pid 20932] close(3) = 0 [pid 20932] write(1, "executing program\n", 18executing program ) = 18 [pid 20932] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20932] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20932] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20932] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20932] close(3) = -1 EBADF (Bad file descriptor) [pid 20932] close(4) = -1 EBADF (Bad file descriptor) [pid 20932] close(5) = -1 EBADF (Bad file descriptor) [pid 20932] close(6) = -1 EBADF (Bad file descriptor) [pid 20932] close(7) = -1 EBADF (Bad file descriptor) [pid 20932] close(8) = -1 EBADF (Bad file descriptor) [pid 20932] close(9) = -1 EBADF (Bad file descriptor) [pid 20932] close(10) = -1 EBADF (Bad file descriptor) [pid 20932] close(11) = -1 EBADF (Bad file descriptor) [pid 20932] close(12) = -1 EBADF (Bad file descriptor) [pid 20932] close(13) = -1 EBADF (Bad file descriptor) [pid 20932] close(14) = -1 EBADF (Bad file descriptor) [pid 20932] close(15) = -1 EBADF (Bad file descriptor) [pid 20932] close(16) = -1 EBADF (Bad file descriptor) [pid 20932] close(17) = -1 EBADF (Bad file descriptor) [pid 20932] close(18) = -1 EBADF (Bad file descriptor) [pid 20932] close(19) = -1 EBADF (Bad file descriptor) [pid 20932] close(20) = -1 EBADF (Bad file descriptor) [pid 20932] close(21) = -1 EBADF (Bad file descriptor) [pid 20932] close(22) = -1 EBADF (Bad file descriptor) [pid 20932] close(23) = -1 EBADF (Bad file descriptor) [pid 20932] close(24) = -1 EBADF (Bad file descriptor) [pid 20932] close(25) = -1 EBADF (Bad file descriptor) [pid 20932] close(26) = -1 EBADF (Bad file descriptor) [pid 20932] close(27) = -1 EBADF (Bad file descriptor) [pid 20932] close(28) = -1 EBADF (Bad file descriptor) [pid 20932] close(29) = -1 EBADF (Bad file descriptor) [pid 20932] exit_group(0) = ? [pid 20932] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20341, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20342 ./strace-static-x86_64: Process 20933 attached [pid 20933] set_robust_list(0x5555624e4660, 24) = 0 [pid 20933] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20933] setpgid(0, 0) = 0 [pid 20933] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20933] write(3, "1000", 4) = 4 [pid 20933] close(3executing program ) = 0 [pid 20933] write(1, "executing program\n", 18) = 18 [pid 20933] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20933] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20933] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20933] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20933] close(3) = -1 EBADF (Bad file descriptor) [pid 20933] close(4) = -1 EBADF (Bad file descriptor) [pid 20933] close(5) = -1 EBADF (Bad file descriptor) [pid 20933] close(6) = -1 EBADF (Bad file descriptor) [pid 20933] close(7) = -1 EBADF (Bad file descriptor) [pid 20933] close(8) = -1 EBADF (Bad file descriptor) [pid 20933] close(9) = -1 EBADF (Bad file descriptor) [pid 20933] close(10) = -1 EBADF (Bad file descriptor) [pid 20933] close(11) = -1 EBADF (Bad file descriptor) [pid 20933] close(12) = -1 EBADF (Bad file descriptor) [pid 20933] close(13) = -1 EBADF (Bad file descriptor) [pid 20933] close(14) = -1 EBADF (Bad file descriptor) [pid 20933] close(15) = -1 EBADF (Bad file descriptor) [pid 20933] close(16) = -1 EBADF (Bad file descriptor) [pid 20933] close(17) = -1 EBADF (Bad file descriptor) [pid 20933] close(18) = -1 EBADF (Bad file descriptor) [pid 20933] close(19) = -1 EBADF (Bad file descriptor) [pid 20933] close(20) = -1 EBADF (Bad file descriptor) [pid 20933] close(21) = -1 EBADF (Bad file descriptor) [pid 20933] close(22) = -1 EBADF (Bad file descriptor) [pid 20933] close(23) = -1 EBADF (Bad file descriptor) [pid 20933] close(24) = -1 EBADF (Bad file descriptor) [pid 20933] close(25) = -1 EBADF (Bad file descriptor) [pid 20933] close(26) = -1 EBADF (Bad file descriptor) [pid 20933] close(27) = -1 EBADF (Bad file descriptor) [pid 20933] close(28) = -1 EBADF (Bad file descriptor) [pid 20933] close(29) = -1 EBADF (Bad file descriptor) [pid 20933] exit_group(0) = ? [pid 20933] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20342, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20343 ./strace-static-x86_64: Process 20934 attached [pid 20934] set_robust_list(0x5555624e4660, 24) = 0 [pid 20934] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20934] setpgid(0, 0) = 0 [pid 20934] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20934] write(3, "1000", 4) = 4 [pid 20934] close(3) = 0 [pid 20934] write(1, "executing program\n", 18executing program ) = 18 [pid 20934] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20934] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20934] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20934] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20934] close(3) = -1 EBADF (Bad file descriptor) [pid 20934] close(4) = -1 EBADF (Bad file descriptor) [pid 20934] close(5) = -1 EBADF (Bad file descriptor) [pid 20934] close(6) = -1 EBADF (Bad file descriptor) [pid 20934] close(7) = -1 EBADF (Bad file descriptor) [pid 20934] close(8) = -1 EBADF (Bad file descriptor) [pid 20934] close(9) = -1 EBADF (Bad file descriptor) [pid 20934] close(10) = -1 EBADF (Bad file descriptor) [pid 20934] close(11) = -1 EBADF (Bad file descriptor) [pid 20934] close(12) = -1 EBADF (Bad file descriptor) [pid 20934] close(13) = -1 EBADF (Bad file descriptor) [pid 20934] close(14) = -1 EBADF (Bad file descriptor) [pid 20934] close(15) = -1 EBADF (Bad file descriptor) [pid 20934] close(16) = -1 EBADF (Bad file descriptor) [pid 20934] close(17) = -1 EBADF (Bad file descriptor) [pid 20934] close(18) = -1 EBADF (Bad file descriptor) [pid 20934] close(19) = -1 EBADF (Bad file descriptor) [pid 20934] close(20) = -1 EBADF (Bad file descriptor) [pid 20934] close(21) = -1 EBADF (Bad file descriptor) [pid 20934] close(22) = -1 EBADF (Bad file descriptor) [pid 20934] close(23) = -1 EBADF (Bad file descriptor) [pid 20934] close(24) = -1 EBADF (Bad file descriptor) [pid 20934] close(25) = -1 EBADF (Bad file descriptor) [pid 20934] close(26) = -1 EBADF (Bad file descriptor) [pid 20934] close(27) = -1 EBADF (Bad file descriptor) [pid 20934] close(28) = -1 EBADF (Bad file descriptor) [pid 20934] close(29) = -1 EBADF (Bad file descriptor) [pid 20934] exit_group(0) = ? [pid 20934] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20343, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20344 ./strace-static-x86_64: Process 20935 attached [pid 20935] set_robust_list(0x5555624e4660, 24) = 0 [pid 20935] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20935] setpgid(0, 0) = 0 [pid 20935] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20935] write(3, "1000", 4) = 4 [pid 20935] close(3) = 0 [pid 20935] write(1, "executing program\n", 18executing program ) = 18 [pid 20935] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20935] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20935] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20935] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20935] close(3) = -1 EBADF (Bad file descriptor) [pid 20935] close(4) = -1 EBADF (Bad file descriptor) [pid 20935] close(5) = -1 EBADF (Bad file descriptor) [pid 20935] close(6) = -1 EBADF (Bad file descriptor) [pid 20935] close(7) = -1 EBADF (Bad file descriptor) [pid 20935] close(8) = -1 EBADF (Bad file descriptor) [pid 20935] close(9) = -1 EBADF (Bad file descriptor) [pid 20935] close(10) = -1 EBADF (Bad file descriptor) [pid 20935] close(11) = -1 EBADF (Bad file descriptor) [pid 20935] close(12) = -1 EBADF (Bad file descriptor) [pid 20935] close(13) = -1 EBADF (Bad file descriptor) [pid 20935] close(14) = -1 EBADF (Bad file descriptor) [pid 20935] close(15) = -1 EBADF (Bad file descriptor) [pid 20935] close(16) = -1 EBADF (Bad file descriptor) [pid 20935] close(17) = -1 EBADF (Bad file descriptor) [pid 20935] close(18) = -1 EBADF (Bad file descriptor) [pid 20935] close(19) = -1 EBADF (Bad file descriptor) [pid 20935] close(20) = -1 EBADF (Bad file descriptor) [pid 20935] close(21) = -1 EBADF (Bad file descriptor) [pid 20935] close(22) = -1 EBADF (Bad file descriptor) [pid 20935] close(23) = -1 EBADF (Bad file descriptor) [pid 20935] close(24) = -1 EBADF (Bad file descriptor) [pid 20935] close(25) = -1 EBADF (Bad file descriptor) [pid 20935] close(26) = -1 EBADF (Bad file descriptor) [pid 20935] close(27) = -1 EBADF (Bad file descriptor) [pid 20935] close(28) = -1 EBADF (Bad file descriptor) [pid 20935] close(29) = -1 EBADF (Bad file descriptor) [pid 20935] exit_group(0) = ? [pid 20935] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20344, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20345 ./strace-static-x86_64: Process 20936 attached [pid 20936] set_robust_list(0x5555624e4660, 24) = 0 [pid 20936] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20936] setpgid(0, 0) = 0 [pid 20936] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20936] write(3, "1000", 4) = 4 [pid 20936] close(3) = 0 [pid 20936] write(1, "executing program\n", 18executing program ) = 18 [pid 20936] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20936] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20936] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20936] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20936] close(3) = -1 EBADF (Bad file descriptor) [pid 20936] close(4) = -1 EBADF (Bad file descriptor) [pid 20936] close(5) = -1 EBADF (Bad file descriptor) [pid 20936] close(6) = -1 EBADF (Bad file descriptor) [pid 20936] close(7) = -1 EBADF (Bad file descriptor) [pid 20936] close(8) = -1 EBADF (Bad file descriptor) [pid 20936] close(9) = -1 EBADF (Bad file descriptor) [pid 20936] close(10) = -1 EBADF (Bad file descriptor) [pid 20936] close(11) = -1 EBADF (Bad file descriptor) [pid 20936] close(12) = -1 EBADF (Bad file descriptor) [pid 20936] close(13) = -1 EBADF (Bad file descriptor) [pid 20936] close(14) = -1 EBADF (Bad file descriptor) [pid 20936] close(15) = -1 EBADF (Bad file descriptor) [pid 20936] close(16) = -1 EBADF (Bad file descriptor) [pid 20936] close(17) = -1 EBADF (Bad file descriptor) [pid 20936] close(18) = -1 EBADF (Bad file descriptor) [pid 20936] close(19) = -1 EBADF (Bad file descriptor) [pid 20936] close(20) = -1 EBADF (Bad file descriptor) [pid 20936] close(21) = -1 EBADF (Bad file descriptor) [pid 20936] close(22) = -1 EBADF (Bad file descriptor) [pid 20936] close(23) = -1 EBADF (Bad file descriptor) [pid 20936] close(24) = -1 EBADF (Bad file descriptor) [pid 20936] close(25) = -1 EBADF (Bad file descriptor) [pid 20936] close(26) = -1 EBADF (Bad file descriptor) [pid 20936] close(27) = -1 EBADF (Bad file descriptor) [pid 20936] close(28) = -1 EBADF (Bad file descriptor) [pid 20936] close(29) = -1 EBADF (Bad file descriptor) [pid 20936] exit_group(0) = ? [pid 20936] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20345, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20346 ./strace-static-x86_64: Process 20937 attached [pid 20937] set_robust_list(0x5555624e4660, 24) = 0 [pid 20937] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20937] setpgid(0, 0) = 0 [pid 20937] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20937] write(3, "1000", 4) = 4 executing program [pid 20937] close(3) = 0 [pid 20937] write(1, "executing program\n", 18) = 18 [pid 20937] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20937] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20937] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20937] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20937] close(3) = -1 EBADF (Bad file descriptor) [pid 20937] close(4) = -1 EBADF (Bad file descriptor) [pid 20937] close(5) = -1 EBADF (Bad file descriptor) [pid 20937] close(6) = -1 EBADF (Bad file descriptor) [pid 20937] close(7) = -1 EBADF (Bad file descriptor) [pid 20937] close(8) = -1 EBADF (Bad file descriptor) [pid 20937] close(9) = -1 EBADF (Bad file descriptor) [pid 20937] close(10) = -1 EBADF (Bad file descriptor) [pid 20937] close(11) = -1 EBADF (Bad file descriptor) [pid 20937] close(12) = -1 EBADF (Bad file descriptor) [pid 20937] close(13) = -1 EBADF (Bad file descriptor) [pid 20937] close(14) = -1 EBADF (Bad file descriptor) [pid 20937] close(15) = -1 EBADF (Bad file descriptor) [pid 20937] close(16) = -1 EBADF (Bad file descriptor) [pid 20937] close(17) = -1 EBADF (Bad file descriptor) [pid 20937] close(18) = -1 EBADF (Bad file descriptor) [pid 20937] close(19) = -1 EBADF (Bad file descriptor) [pid 20937] close(20) = -1 EBADF (Bad file descriptor) [pid 20937] close(21) = -1 EBADF (Bad file descriptor) [pid 20937] close(22) = -1 EBADF (Bad file descriptor) [pid 20937] close(23) = -1 EBADF (Bad file descriptor) [pid 20937] close(24) = -1 EBADF (Bad file descriptor) [pid 20937] close(25) = -1 EBADF (Bad file descriptor) [pid 20937] close(26) = -1 EBADF (Bad file descriptor) [pid 20937] close(27) = -1 EBADF (Bad file descriptor) [pid 20937] close(28) = -1 EBADF (Bad file descriptor) [pid 20937] close(29) = -1 EBADF (Bad file descriptor) [pid 20937] exit_group(0) = ? [pid 20937] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20346, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20347 ./strace-static-x86_64: Process 20938 attached [pid 20938] set_robust_list(0x5555624e4660, 24) = 0 [pid 20938] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20938] setpgid(0, 0) = 0 [pid 20938] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20938] write(3, "1000", 4) = 4 [pid 20938] close(3) = 0 [pid 20938] write(1, "executing program\n", 18executing program ) = 18 [pid 20938] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20938] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20938] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20938] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20938] close(3) = -1 EBADF (Bad file descriptor) [pid 20938] close(4) = -1 EBADF (Bad file descriptor) [pid 20938] close(5) = -1 EBADF (Bad file descriptor) [pid 20938] close(6) = -1 EBADF (Bad file descriptor) [pid 20938] close(7) = -1 EBADF (Bad file descriptor) [pid 20938] close(8) = -1 EBADF (Bad file descriptor) [pid 20938] close(9) = -1 EBADF (Bad file descriptor) [pid 20938] close(10) = -1 EBADF (Bad file descriptor) [pid 20938] close(11) = -1 EBADF (Bad file descriptor) [pid 20938] close(12) = -1 EBADF (Bad file descriptor) [pid 20938] close(13) = -1 EBADF (Bad file descriptor) [pid 20938] close(14) = -1 EBADF (Bad file descriptor) [pid 20938] close(15) = -1 EBADF (Bad file descriptor) [pid 20938] close(16) = -1 EBADF (Bad file descriptor) [pid 20938] close(17) = -1 EBADF (Bad file descriptor) [pid 20938] close(18) = -1 EBADF (Bad file descriptor) [pid 20938] close(19) = -1 EBADF (Bad file descriptor) [pid 20938] close(20) = -1 EBADF (Bad file descriptor) [pid 20938] close(21) = -1 EBADF (Bad file descriptor) [pid 20938] close(22) = -1 EBADF (Bad file descriptor) [pid 20938] close(23) = -1 EBADF (Bad file descriptor) [pid 20938] close(24) = -1 EBADF (Bad file descriptor) [pid 20938] close(25) = -1 EBADF (Bad file descriptor) [pid 20938] close(26) = -1 EBADF (Bad file descriptor) [pid 20938] close(27) = -1 EBADF (Bad file descriptor) [pid 20938] close(28) = -1 EBADF (Bad file descriptor) [pid 20938] close(29) = -1 EBADF (Bad file descriptor) [pid 20938] exit_group(0) = ? [pid 20938] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20347, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 20939 attached [pid 20939] set_robust_list(0x5555624e4660, 24 [pid 295] <... clone resumed>, child_tidptr=0x5555624e4650) = 20348 [pid 20939] <... set_robust_list resumed>) = 0 [pid 20939] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20939] setpgid(0, 0) = 0 [pid 20939] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20939] write(3, "1000", 4) = 4 [pid 20939] close(3executing program ) = 0 [pid 20939] write(1, "executing program\n", 18) = 18 [pid 20939] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20939] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20939] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20939] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20939] close(3) = -1 EBADF (Bad file descriptor) [pid 20939] close(4) = -1 EBADF (Bad file descriptor) [pid 20939] close(5) = -1 EBADF (Bad file descriptor) [pid 20939] close(6) = -1 EBADF (Bad file descriptor) [pid 20939] close(7) = -1 EBADF (Bad file descriptor) [pid 20939] close(8) = -1 EBADF (Bad file descriptor) [pid 20939] close(9) = -1 EBADF (Bad file descriptor) [pid 20939] close(10) = -1 EBADF (Bad file descriptor) [pid 20939] close(11) = -1 EBADF (Bad file descriptor) [pid 20939] close(12) = -1 EBADF (Bad file descriptor) [pid 20939] close(13) = -1 EBADF (Bad file descriptor) [pid 20939] close(14) = -1 EBADF (Bad file descriptor) [pid 20939] close(15) = -1 EBADF (Bad file descriptor) [pid 20939] close(16) = -1 EBADF (Bad file descriptor) [pid 20939] close(17) = -1 EBADF (Bad file descriptor) [pid 20939] close(18) = -1 EBADF (Bad file descriptor) [pid 20939] close(19) = -1 EBADF (Bad file descriptor) [pid 20939] close(20) = -1 EBADF (Bad file descriptor) [pid 20939] close(21) = -1 EBADF (Bad file descriptor) [pid 20939] close(22) = -1 EBADF (Bad file descriptor) [pid 20939] close(23) = -1 EBADF (Bad file descriptor) [pid 20939] close(24) = -1 EBADF (Bad file descriptor) [pid 20939] close(25) = -1 EBADF (Bad file descriptor) [pid 20939] close(26) = -1 EBADF (Bad file descriptor) [pid 20939] close(27) = -1 EBADF (Bad file descriptor) [pid 20939] close(28) = -1 EBADF (Bad file descriptor) [pid 20939] close(29) = -1 EBADF (Bad file descriptor) [pid 20939] exit_group(0) = ? [pid 20939] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20348, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 20940 attached , child_tidptr=0x5555624e4650) = 20349 [pid 20940] set_robust_list(0x5555624e4660, 24) = 0 [pid 20940] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20940] setpgid(0, 0) = 0 [pid 20940] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20940] write(3, "1000", 4) = 4 executing program [pid 20940] close(3) = 0 [pid 20940] write(1, "executing program\n", 18) = 18 [pid 20940] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20940] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20940] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20940] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20940] close(3) = -1 EBADF (Bad file descriptor) [pid 20940] close(4) = -1 EBADF (Bad file descriptor) [pid 20940] close(5) = -1 EBADF (Bad file descriptor) [pid 20940] close(6) = -1 EBADF (Bad file descriptor) [pid 20940] close(7) = -1 EBADF (Bad file descriptor) [pid 20940] close(8) = -1 EBADF (Bad file descriptor) [pid 20940] close(9) = -1 EBADF (Bad file descriptor) [pid 20940] close(10) = -1 EBADF (Bad file descriptor) [pid 20940] close(11) = -1 EBADF (Bad file descriptor) [pid 20940] close(12) = -1 EBADF (Bad file descriptor) [pid 20940] close(13) = -1 EBADF (Bad file descriptor) [pid 20940] close(14) = -1 EBADF (Bad file descriptor) [pid 20940] close(15) = -1 EBADF (Bad file descriptor) [pid 20940] close(16) = -1 EBADF (Bad file descriptor) [pid 20940] close(17) = -1 EBADF (Bad file descriptor) [pid 20940] close(18) = -1 EBADF (Bad file descriptor) [pid 20940] close(19) = -1 EBADF (Bad file descriptor) [pid 20940] close(20) = -1 EBADF (Bad file descriptor) [pid 20940] close(21) = -1 EBADF (Bad file descriptor) [pid 20940] close(22) = -1 EBADF (Bad file descriptor) [pid 20940] close(23) = -1 EBADF (Bad file descriptor) [pid 20940] close(24) = -1 EBADF (Bad file descriptor) [pid 20940] close(25) = -1 EBADF (Bad file descriptor) [pid 20940] close(26) = -1 EBADF (Bad file descriptor) [pid 20940] close(27) = -1 EBADF (Bad file descriptor) [pid 20940] close(28) = -1 EBADF (Bad file descriptor) [pid 20940] close(29) = -1 EBADF (Bad file descriptor) [pid 20940] exit_group(0) = ? [pid 20940] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20349, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20350 ./strace-static-x86_64: Process 20941 attached [pid 20941] set_robust_list(0x5555624e4660, 24) = 0 [pid 20941] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20941] setpgid(0, 0) = 0 [pid 20941] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20941] write(3, "1000", 4) = 4 [pid 20941] close(3) = 0 [pid 20941] write(1, "executing program\n", 18executing program ) = 18 [pid 20941] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20941] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20941] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20941] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20941] close(3) = -1 EBADF (Bad file descriptor) [pid 20941] close(4) = -1 EBADF (Bad file descriptor) [pid 20941] close(5) = -1 EBADF (Bad file descriptor) [pid 20941] close(6) = -1 EBADF (Bad file descriptor) [pid 20941] close(7) = -1 EBADF (Bad file descriptor) [pid 20941] close(8) = -1 EBADF (Bad file descriptor) [pid 20941] close(9) = -1 EBADF (Bad file descriptor) [pid 20941] close(10) = -1 EBADF (Bad file descriptor) [pid 20941] close(11) = -1 EBADF (Bad file descriptor) [pid 20941] close(12) = -1 EBADF (Bad file descriptor) [pid 20941] close(13) = -1 EBADF (Bad file descriptor) [pid 20941] close(14) = -1 EBADF (Bad file descriptor) [pid 20941] close(15) = -1 EBADF (Bad file descriptor) [pid 20941] close(16) = -1 EBADF (Bad file descriptor) [pid 20941] close(17) = -1 EBADF (Bad file descriptor) [pid 20941] close(18) = -1 EBADF (Bad file descriptor) [pid 20941] close(19) = -1 EBADF (Bad file descriptor) [pid 20941] close(20) = -1 EBADF (Bad file descriptor) [pid 20941] close(21) = -1 EBADF (Bad file descriptor) [pid 20941] close(22) = -1 EBADF (Bad file descriptor) [pid 20941] close(23) = -1 EBADF (Bad file descriptor) [pid 20941] close(24) = -1 EBADF (Bad file descriptor) [pid 20941] close(25) = -1 EBADF (Bad file descriptor) [pid 20941] close(26) = -1 EBADF (Bad file descriptor) [pid 20941] close(27) = -1 EBADF (Bad file descriptor) [pid 20941] close(28) = -1 EBADF (Bad file descriptor) [pid 20941] close(29) = -1 EBADF (Bad file descriptor) [pid 20941] exit_group(0) = ? [pid 20941] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20350, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20351 ./strace-static-x86_64: Process 20942 attached [pid 20942] set_robust_list(0x5555624e4660, 24) = 0 [pid 20942] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20942] setpgid(0, 0) = 0 [pid 20942] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20942] write(3, "1000", 4) = 4 [pid 20942] close(3) = 0 [pid 20942] write(1, "executing program\n", 18executing program ) = 18 [pid 20942] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20942] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20942] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20942] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20942] close(3) = -1 EBADF (Bad file descriptor) [pid 20942] close(4) = -1 EBADF (Bad file descriptor) [pid 20942] close(5) = -1 EBADF (Bad file descriptor) [pid 20942] close(6) = -1 EBADF (Bad file descriptor) [pid 20942] close(7) = -1 EBADF (Bad file descriptor) [pid 20942] close(8) = -1 EBADF (Bad file descriptor) [pid 20942] close(9) = -1 EBADF (Bad file descriptor) [pid 20942] close(10) = -1 EBADF (Bad file descriptor) [pid 20942] close(11) = -1 EBADF (Bad file descriptor) [pid 20942] close(12) = -1 EBADF (Bad file descriptor) [pid 20942] close(13) = -1 EBADF (Bad file descriptor) [pid 20942] close(14) = -1 EBADF (Bad file descriptor) [pid 20942] close(15) = -1 EBADF (Bad file descriptor) [pid 20942] close(16) = -1 EBADF (Bad file descriptor) [pid 20942] close(17) = -1 EBADF (Bad file descriptor) [pid 20942] close(18) = -1 EBADF (Bad file descriptor) [pid 20942] close(19) = -1 EBADF (Bad file descriptor) [pid 20942] close(20) = -1 EBADF (Bad file descriptor) [pid 20942] close(21) = -1 EBADF (Bad file descriptor) [pid 20942] close(22) = -1 EBADF (Bad file descriptor) [pid 20942] close(23) = -1 EBADF (Bad file descriptor) [pid 20942] close(24) = -1 EBADF (Bad file descriptor) [pid 20942] close(25) = -1 EBADF (Bad file descriptor) [pid 20942] close(26) = -1 EBADF (Bad file descriptor) [pid 20942] close(27) = -1 EBADF (Bad file descriptor) [pid 20942] close(28) = -1 EBADF (Bad file descriptor) [pid 20942] close(29) = -1 EBADF (Bad file descriptor) [pid 20942] exit_group(0) = ? [pid 20942] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20351, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20352 ./strace-static-x86_64: Process 20943 attached [pid 20943] set_robust_list(0x5555624e4660, 24) = 0 [pid 20943] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20943] setpgid(0, 0) = 0 [pid 20943] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20943] write(3, "1000", 4) = 4 [pid 20943] close(3) = 0 [pid 20943] write(1, "executing program\n", 18executing program ) = 18 [pid 20943] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20943] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20943] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20943] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20943] close(3) = -1 EBADF (Bad file descriptor) [pid 20943] close(4) = -1 EBADF (Bad file descriptor) [pid 20943] close(5) = -1 EBADF (Bad file descriptor) [pid 20943] close(6) = -1 EBADF (Bad file descriptor) [pid 20943] close(7) = -1 EBADF (Bad file descriptor) [pid 20943] close(8) = -1 EBADF (Bad file descriptor) [pid 20943] close(9) = -1 EBADF (Bad file descriptor) [pid 20943] close(10) = -1 EBADF (Bad file descriptor) [pid 20943] close(11) = -1 EBADF (Bad file descriptor) [pid 20943] close(12) = -1 EBADF (Bad file descriptor) [pid 20943] close(13) = -1 EBADF (Bad file descriptor) [pid 20943] close(14) = -1 EBADF (Bad file descriptor) [pid 20943] close(15) = -1 EBADF (Bad file descriptor) [pid 20943] close(16) = -1 EBADF (Bad file descriptor) [pid 20943] close(17) = -1 EBADF (Bad file descriptor) [pid 20943] close(18) = -1 EBADF (Bad file descriptor) [pid 20943] close(19) = -1 EBADF (Bad file descriptor) [pid 20943] close(20) = -1 EBADF (Bad file descriptor) [pid 20943] close(21) = -1 EBADF (Bad file descriptor) [pid 20943] close(22) = -1 EBADF (Bad file descriptor) [pid 20943] close(23) = -1 EBADF (Bad file descriptor) [pid 20943] close(24) = -1 EBADF (Bad file descriptor) [pid 20943] close(25) = -1 EBADF (Bad file descriptor) [pid 20943] close(26) = -1 EBADF (Bad file descriptor) [pid 20943] close(27) = -1 EBADF (Bad file descriptor) [pid 20943] close(28) = -1 EBADF (Bad file descriptor) [pid 20943] close(29) = -1 EBADF (Bad file descriptor) [pid 20943] exit_group(0) = ? [pid 20943] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20352, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20353 ./strace-static-x86_64: Process 20944 attached [pid 20944] set_robust_list(0x5555624e4660, 24) = 0 [pid 20944] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20944] setpgid(0, 0) = 0 [pid 20944] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20944] write(3, "1000", 4) = 4 [pid 20944] close(3) = 0 [pid 20944] write(1, "executing program\n", 18executing program ) = 18 [pid 20944] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20944] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20944] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20944] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20944] close(3) = -1 EBADF (Bad file descriptor) [pid 20944] close(4) = -1 EBADF (Bad file descriptor) [pid 20944] close(5) = -1 EBADF (Bad file descriptor) [pid 20944] close(6) = -1 EBADF (Bad file descriptor) [pid 20944] close(7) = -1 EBADF (Bad file descriptor) [pid 20944] close(8) = -1 EBADF (Bad file descriptor) [pid 20944] close(9) = -1 EBADF (Bad file descriptor) [pid 20944] close(10) = -1 EBADF (Bad file descriptor) [pid 20944] close(11) = -1 EBADF (Bad file descriptor) [pid 20944] close(12) = -1 EBADF (Bad file descriptor) [pid 20944] close(13) = -1 EBADF (Bad file descriptor) [pid 20944] close(14) = -1 EBADF (Bad file descriptor) [pid 20944] close(15) = -1 EBADF (Bad file descriptor) [pid 20944] close(16) = -1 EBADF (Bad file descriptor) [pid 20944] close(17) = -1 EBADF (Bad file descriptor) [pid 20944] close(18) = -1 EBADF (Bad file descriptor) [pid 20944] close(19) = -1 EBADF (Bad file descriptor) [pid 20944] close(20) = -1 EBADF (Bad file descriptor) [pid 20944] close(21) = -1 EBADF (Bad file descriptor) [pid 20944] close(22) = -1 EBADF (Bad file descriptor) [pid 20944] close(23) = -1 EBADF (Bad file descriptor) [pid 20944] close(24) = -1 EBADF (Bad file descriptor) [pid 20944] close(25) = -1 EBADF (Bad file descriptor) [pid 20944] close(26) = -1 EBADF (Bad file descriptor) [pid 20944] close(27) = -1 EBADF (Bad file descriptor) [pid 20944] close(28) = -1 EBADF (Bad file descriptor) [pid 20944] close(29) = -1 EBADF (Bad file descriptor) [pid 20944] exit_group(0) = ? [pid 20944] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20353, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20354 ./strace-static-x86_64: Process 20945 attached [pid 20945] set_robust_list(0x5555624e4660, 24) = 0 [pid 20945] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20945] setpgid(0, 0) = 0 [pid 20945] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20945] write(3, "1000", 4) = 4 [pid 20945] close(3) = 0 [pid 20945] write(1, "executing program\n", 18executing program ) = 18 [pid 20945] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20945] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20945] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20945] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20945] close(3) = -1 EBADF (Bad file descriptor) [pid 20945] close(4) = -1 EBADF (Bad file descriptor) [pid 20945] close(5) = -1 EBADF (Bad file descriptor) [pid 20945] close(6) = -1 EBADF (Bad file descriptor) [pid 20945] close(7) = -1 EBADF (Bad file descriptor) [pid 20945] close(8) = -1 EBADF (Bad file descriptor) [pid 20945] close(9) = -1 EBADF (Bad file descriptor) [pid 20945] close(10) = -1 EBADF (Bad file descriptor) [pid 20945] close(11) = -1 EBADF (Bad file descriptor) [pid 20945] close(12) = -1 EBADF (Bad file descriptor) [pid 20945] close(13) = -1 EBADF (Bad file descriptor) [pid 20945] close(14) = -1 EBADF (Bad file descriptor) [pid 20945] close(15) = -1 EBADF (Bad file descriptor) [pid 20945] close(16) = -1 EBADF (Bad file descriptor) [pid 20945] close(17) = -1 EBADF (Bad file descriptor) [pid 20945] close(18) = -1 EBADF (Bad file descriptor) [pid 20945] close(19) = -1 EBADF (Bad file descriptor) [pid 20945] close(20) = -1 EBADF (Bad file descriptor) [pid 20945] close(21) = -1 EBADF (Bad file descriptor) [pid 20945] close(22) = -1 EBADF (Bad file descriptor) [pid 20945] close(23) = -1 EBADF (Bad file descriptor) [pid 20945] close(24) = -1 EBADF (Bad file descriptor) [pid 20945] close(25) = -1 EBADF (Bad file descriptor) [pid 20945] close(26) = -1 EBADF (Bad file descriptor) [pid 20945] close(27) = -1 EBADF (Bad file descriptor) [pid 20945] close(28) = -1 EBADF (Bad file descriptor) [pid 20945] close(29) = -1 EBADF (Bad file descriptor) [pid 20945] exit_group(0) = ? [pid 20945] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20354, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20355 ./strace-static-x86_64: Process 20946 attached [pid 20946] set_robust_list(0x5555624e4660, 24) = 0 [pid 20946] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20946] setpgid(0, 0) = 0 [pid 20946] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20946] write(3, "1000", 4) = 4 [pid 20946] close(3) = 0 executing program [pid 20946] write(1, "executing program\n", 18) = 18 [pid 20946] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20946] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20946] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20946] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20946] close(3) = -1 EBADF (Bad file descriptor) [pid 20946] close(4) = -1 EBADF (Bad file descriptor) [pid 20946] close(5) = -1 EBADF (Bad file descriptor) [pid 20946] close(6) = -1 EBADF (Bad file descriptor) [pid 20946] close(7) = -1 EBADF (Bad file descriptor) [pid 20946] close(8) = -1 EBADF (Bad file descriptor) [pid 20946] close(9) = -1 EBADF (Bad file descriptor) [pid 20946] close(10) = -1 EBADF (Bad file descriptor) [pid 20946] close(11) = -1 EBADF (Bad file descriptor) [pid 20946] close(12) = -1 EBADF (Bad file descriptor) [pid 20946] close(13) = -1 EBADF (Bad file descriptor) [pid 20946] close(14) = -1 EBADF (Bad file descriptor) [pid 20946] close(15) = -1 EBADF (Bad file descriptor) [pid 20946] close(16) = -1 EBADF (Bad file descriptor) [pid 20946] close(17) = -1 EBADF (Bad file descriptor) [pid 20946] close(18) = -1 EBADF (Bad file descriptor) [pid 20946] close(19) = -1 EBADF (Bad file descriptor) [pid 20946] close(20) = -1 EBADF (Bad file descriptor) [pid 20946] close(21) = -1 EBADF (Bad file descriptor) [pid 20946] close(22) = -1 EBADF (Bad file descriptor) [pid 20946] close(23) = -1 EBADF (Bad file descriptor) [pid 20946] close(24) = -1 EBADF (Bad file descriptor) [pid 20946] close(25) = -1 EBADF (Bad file descriptor) [pid 20946] close(26) = -1 EBADF (Bad file descriptor) [pid 20946] close(27) = -1 EBADF (Bad file descriptor) [pid 20946] close(28) = -1 EBADF (Bad file descriptor) [pid 20946] close(29) = -1 EBADF (Bad file descriptor) [pid 20946] exit_group(0) = ? [pid 20946] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20355, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20356 ./strace-static-x86_64: Process 20947 attached [pid 20947] set_robust_list(0x5555624e4660, 24) = 0 [pid 20947] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20947] setpgid(0, 0) = 0 [pid 20947] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20947] write(3, "1000", 4) = 4 [pid 20947] close(3executing program ) = 0 [pid 20947] write(1, "executing program\n", 18) = 18 [pid 20947] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20947] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20947] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20947] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20947] close(3) = -1 EBADF (Bad file descriptor) [pid 20947] close(4) = -1 EBADF (Bad file descriptor) [pid 20947] close(5) = -1 EBADF (Bad file descriptor) [pid 20947] close(6) = -1 EBADF (Bad file descriptor) [pid 20947] close(7) = -1 EBADF (Bad file descriptor) [pid 20947] close(8) = -1 EBADF (Bad file descriptor) [pid 20947] close(9) = -1 EBADF (Bad file descriptor) [pid 20947] close(10) = -1 EBADF (Bad file descriptor) [pid 20947] close(11) = -1 EBADF (Bad file descriptor) [pid 20947] close(12) = -1 EBADF (Bad file descriptor) [pid 20947] close(13) = -1 EBADF (Bad file descriptor) [pid 20947] close(14) = -1 EBADF (Bad file descriptor) [pid 20947] close(15) = -1 EBADF (Bad file descriptor) [pid 20947] close(16) = -1 EBADF (Bad file descriptor) [pid 20947] close(17) = -1 EBADF (Bad file descriptor) [pid 20947] close(18) = -1 EBADF (Bad file descriptor) [pid 20947] close(19) = -1 EBADF (Bad file descriptor) [pid 20947] close(20) = -1 EBADF (Bad file descriptor) [pid 20947] close(21) = -1 EBADF (Bad file descriptor) [pid 20947] close(22) = -1 EBADF (Bad file descriptor) [pid 20947] close(23) = -1 EBADF (Bad file descriptor) [pid 20947] close(24) = -1 EBADF (Bad file descriptor) [pid 20947] close(25) = -1 EBADF (Bad file descriptor) [pid 20947] close(26) = -1 EBADF (Bad file descriptor) [pid 20947] close(27) = -1 EBADF (Bad file descriptor) [pid 20947] close(28) = -1 EBADF (Bad file descriptor) [pid 20947] close(29) = -1 EBADF (Bad file descriptor) [pid 20947] exit_group(0) = ? [pid 20947] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20356, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20357 ./strace-static-x86_64: Process 20948 attached [pid 20948] set_robust_list(0x5555624e4660, 24) = 0 [pid 20948] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20948] setpgid(0, 0) = 0 [pid 20948] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20948] write(3, "1000", 4) = 4 [pid 20948] close(3) = 0 [pid 20948] write(1, "executing program\n", 18executing program ) = 18 [pid 20948] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20948] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20948] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20948] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20948] close(3) = -1 EBADF (Bad file descriptor) [pid 20948] close(4) = -1 EBADF (Bad file descriptor) [pid 20948] close(5) = -1 EBADF (Bad file descriptor) [pid 20948] close(6) = -1 EBADF (Bad file descriptor) [pid 20948] close(7) = -1 EBADF (Bad file descriptor) [pid 20948] close(8) = -1 EBADF (Bad file descriptor) [pid 20948] close(9) = -1 EBADF (Bad file descriptor) [pid 20948] close(10) = -1 EBADF (Bad file descriptor) [pid 20948] close(11) = -1 EBADF (Bad file descriptor) [pid 20948] close(12) = -1 EBADF (Bad file descriptor) [pid 20948] close(13) = -1 EBADF (Bad file descriptor) [pid 20948] close(14) = -1 EBADF (Bad file descriptor) [pid 20948] close(15) = -1 EBADF (Bad file descriptor) [pid 20948] close(16) = -1 EBADF (Bad file descriptor) [pid 20948] close(17) = -1 EBADF (Bad file descriptor) [pid 20948] close(18) = -1 EBADF (Bad file descriptor) [pid 20948] close(19) = -1 EBADF (Bad file descriptor) [pid 20948] close(20) = -1 EBADF (Bad file descriptor) [pid 20948] close(21) = -1 EBADF (Bad file descriptor) [pid 20948] close(22) = -1 EBADF (Bad file descriptor) [pid 20948] close(23) = -1 EBADF (Bad file descriptor) [pid 20948] close(24) = -1 EBADF (Bad file descriptor) [pid 20948] close(25) = -1 EBADF (Bad file descriptor) [pid 20948] close(26) = -1 EBADF (Bad file descriptor) [pid 20948] close(27) = -1 EBADF (Bad file descriptor) [pid 20948] close(28) = -1 EBADF (Bad file descriptor) [pid 20948] close(29) = -1 EBADF (Bad file descriptor) [pid 20948] exit_group(0) = ? [pid 20948] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20357, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20358 ./strace-static-x86_64: Process 20949 attached [pid 20949] set_robust_list(0x5555624e4660, 24) = 0 [pid 20949] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20949] setpgid(0, 0) = 0 [pid 20949] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20949] write(3, "1000", 4) = 4 [pid 20949] close(3) = 0 executing program [pid 20949] write(1, "executing program\n", 18) = 18 [pid 20949] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20949] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20949] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20949] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20949] close(3) = -1 EBADF (Bad file descriptor) [pid 20949] close(4) = -1 EBADF (Bad file descriptor) [pid 20949] close(5) = -1 EBADF (Bad file descriptor) [pid 20949] close(6) = -1 EBADF (Bad file descriptor) [pid 20949] close(7) = -1 EBADF (Bad file descriptor) [pid 20949] close(8) = -1 EBADF (Bad file descriptor) [pid 20949] close(9) = -1 EBADF (Bad file descriptor) [pid 20949] close(10) = -1 EBADF (Bad file descriptor) [pid 20949] close(11) = -1 EBADF (Bad file descriptor) [pid 20949] close(12) = -1 EBADF (Bad file descriptor) [pid 20949] close(13) = -1 EBADF (Bad file descriptor) [pid 20949] close(14) = -1 EBADF (Bad file descriptor) [pid 20949] close(15) = -1 EBADF (Bad file descriptor) [pid 20949] close(16) = -1 EBADF (Bad file descriptor) [pid 20949] close(17) = -1 EBADF (Bad file descriptor) [pid 20949] close(18) = -1 EBADF (Bad file descriptor) [pid 20949] close(19) = -1 EBADF (Bad file descriptor) [pid 20949] close(20) = -1 EBADF (Bad file descriptor) [pid 20949] close(21) = -1 EBADF (Bad file descriptor) [pid 20949] close(22) = -1 EBADF (Bad file descriptor) [pid 20949] close(23) = -1 EBADF (Bad file descriptor) [pid 20949] close(24) = -1 EBADF (Bad file descriptor) [pid 20949] close(25) = -1 EBADF (Bad file descriptor) [pid 20949] close(26) = -1 EBADF (Bad file descriptor) [pid 20949] close(27) = -1 EBADF (Bad file descriptor) [pid 20949] close(28) = -1 EBADF (Bad file descriptor) [pid 20949] close(29) = -1 EBADF (Bad file descriptor) [pid 20949] exit_group(0) = ? [pid 20949] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20358, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20359 ./strace-static-x86_64: Process 20950 attached [pid 20950] set_robust_list(0x5555624e4660, 24) = 0 [pid 20950] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20950] setpgid(0, 0) = 0 [pid 20950] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20950] write(3, "1000", 4) = 4 executing program [pid 20950] close(3) = 0 [pid 20950] write(1, "executing program\n", 18) = 18 [pid 20950] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20950] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20950] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20950] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20950] close(3) = -1 EBADF (Bad file descriptor) [pid 20950] close(4) = -1 EBADF (Bad file descriptor) [pid 20950] close(5) = -1 EBADF (Bad file descriptor) [pid 20950] close(6) = -1 EBADF (Bad file descriptor) [pid 20950] close(7) = -1 EBADF (Bad file descriptor) [pid 20950] close(8) = -1 EBADF (Bad file descriptor) [pid 20950] close(9) = -1 EBADF (Bad file descriptor) [pid 20950] close(10) = -1 EBADF (Bad file descriptor) [pid 20950] close(11) = -1 EBADF (Bad file descriptor) [pid 20950] close(12) = -1 EBADF (Bad file descriptor) [pid 20950] close(13) = -1 EBADF (Bad file descriptor) [pid 20950] close(14) = -1 EBADF (Bad file descriptor) [pid 20950] close(15) = -1 EBADF (Bad file descriptor) [pid 20950] close(16) = -1 EBADF (Bad file descriptor) [pid 20950] close(17) = -1 EBADF (Bad file descriptor) [pid 20950] close(18) = -1 EBADF (Bad file descriptor) [pid 20950] close(19) = -1 EBADF (Bad file descriptor) [pid 20950] close(20) = -1 EBADF (Bad file descriptor) [pid 20950] close(21) = -1 EBADF (Bad file descriptor) [pid 20950] close(22) = -1 EBADF (Bad file descriptor) [pid 20950] close(23) = -1 EBADF (Bad file descriptor) [pid 20950] close(24) = -1 EBADF (Bad file descriptor) [pid 20950] close(25) = -1 EBADF (Bad file descriptor) [pid 20950] close(26) = -1 EBADF (Bad file descriptor) [pid 20950] close(27) = -1 EBADF (Bad file descriptor) [pid 20950] close(28) = -1 EBADF (Bad file descriptor) [pid 20950] close(29) = -1 EBADF (Bad file descriptor) [pid 20950] exit_group(0) = ? [pid 20950] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20359, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 20951 attached , child_tidptr=0x5555624e4650) = 20360 [pid 20951] set_robust_list(0x5555624e4660, 24) = 0 [pid 20951] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20951] setpgid(0, 0) = 0 [pid 20951] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20951] write(3, "1000", 4) = 4 [pid 20951] close(3executing program ) = 0 [pid 20951] write(1, "executing program\n", 18) = 18 [pid 20951] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20951] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20951] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20951] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20951] close(3) = -1 EBADF (Bad file descriptor) [pid 20951] close(4) = -1 EBADF (Bad file descriptor) [pid 20951] close(5) = -1 EBADF (Bad file descriptor) [pid 20951] close(6) = -1 EBADF (Bad file descriptor) [pid 20951] close(7) = -1 EBADF (Bad file descriptor) [pid 20951] close(8) = -1 EBADF (Bad file descriptor) [pid 20951] close(9) = -1 EBADF (Bad file descriptor) [pid 20951] close(10) = -1 EBADF (Bad file descriptor) [pid 20951] close(11) = -1 EBADF (Bad file descriptor) [pid 20951] close(12) = -1 EBADF (Bad file descriptor) [pid 20951] close(13) = -1 EBADF (Bad file descriptor) [pid 20951] close(14) = -1 EBADF (Bad file descriptor) [pid 20951] close(15) = -1 EBADF (Bad file descriptor) [pid 20951] close(16) = -1 EBADF (Bad file descriptor) [pid 20951] close(17) = -1 EBADF (Bad file descriptor) [pid 20951] close(18) = -1 EBADF (Bad file descriptor) [pid 20951] close(19) = -1 EBADF (Bad file descriptor) [pid 20951] close(20) = -1 EBADF (Bad file descriptor) [pid 20951] close(21) = -1 EBADF (Bad file descriptor) [pid 20951] close(22) = -1 EBADF (Bad file descriptor) [pid 20951] close(23) = -1 EBADF (Bad file descriptor) [pid 20951] close(24) = -1 EBADF (Bad file descriptor) [pid 20951] close(25) = -1 EBADF (Bad file descriptor) [pid 20951] close(26) = -1 EBADF (Bad file descriptor) [pid 20951] close(27) = -1 EBADF (Bad file descriptor) [pid 20951] close(28) = -1 EBADF (Bad file descriptor) [pid 20951] close(29) = -1 EBADF (Bad file descriptor) [pid 20951] exit_group(0) = ? [pid 20951] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20360, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20361 ./strace-static-x86_64: Process 20952 attached [pid 20952] set_robust_list(0x5555624e4660, 24) = 0 [pid 20952] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20952] setpgid(0, 0) = 0 [pid 20952] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20952] write(3, "1000", 4) = 4 [pid 20952] close(3) = 0 [pid 20952] write(1, "executing program\n", 18executing program ) = 18 [pid 20952] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20952] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20952] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20952] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20952] close(3) = -1 EBADF (Bad file descriptor) [pid 20952] close(4) = -1 EBADF (Bad file descriptor) [pid 20952] close(5) = -1 EBADF (Bad file descriptor) [pid 20952] close(6) = -1 EBADF (Bad file descriptor) [pid 20952] close(7) = -1 EBADF (Bad file descriptor) [pid 20952] close(8) = -1 EBADF (Bad file descriptor) [pid 20952] close(9) = -1 EBADF (Bad file descriptor) [pid 20952] close(10) = -1 EBADF (Bad file descriptor) [pid 20952] close(11) = -1 EBADF (Bad file descriptor) [pid 20952] close(12) = -1 EBADF (Bad file descriptor) [pid 20952] close(13) = -1 EBADF (Bad file descriptor) [pid 20952] close(14) = -1 EBADF (Bad file descriptor) [pid 20952] close(15) = -1 EBADF (Bad file descriptor) [pid 20952] close(16) = -1 EBADF (Bad file descriptor) [pid 20952] close(17) = -1 EBADF (Bad file descriptor) [pid 20952] close(18) = -1 EBADF (Bad file descriptor) [pid 20952] close(19) = -1 EBADF (Bad file descriptor) [pid 20952] close(20) = -1 EBADF (Bad file descriptor) [pid 20952] close(21) = -1 EBADF (Bad file descriptor) [pid 20952] close(22) = -1 EBADF (Bad file descriptor) [pid 20952] close(23) = -1 EBADF (Bad file descriptor) [pid 20952] close(24) = -1 EBADF (Bad file descriptor) [pid 20952] close(25) = -1 EBADF (Bad file descriptor) [pid 20952] close(26) = -1 EBADF (Bad file descriptor) [pid 20952] close(27) = -1 EBADF (Bad file descriptor) [pid 20952] close(28) = -1 EBADF (Bad file descriptor) [pid 20952] close(29) = -1 EBADF (Bad file descriptor) [pid 20952] exit_group(0) = ? [pid 20952] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20361, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20362 ./strace-static-x86_64: Process 20953 attached [pid 20953] set_robust_list(0x5555624e4660, 24) = 0 [pid 20953] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20953] setpgid(0, 0) = 0 [pid 20953] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20953] write(3, "1000", 4) = 4 [pid 20953] close(3) = 0 executing program [pid 20953] write(1, "executing program\n", 18) = 18 [pid 20953] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20953] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20953] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20953] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20953] close(3) = -1 EBADF (Bad file descriptor) [pid 20953] close(4) = -1 EBADF (Bad file descriptor) [pid 20953] close(5) = -1 EBADF (Bad file descriptor) [pid 20953] close(6) = -1 EBADF (Bad file descriptor) [pid 20953] close(7) = -1 EBADF (Bad file descriptor) [pid 20953] close(8) = -1 EBADF (Bad file descriptor) [pid 20953] close(9) = -1 EBADF (Bad file descriptor) [pid 20953] close(10) = -1 EBADF (Bad file descriptor) [pid 20953] close(11) = -1 EBADF (Bad file descriptor) [pid 20953] close(12) = -1 EBADF (Bad file descriptor) [pid 20953] close(13) = -1 EBADF (Bad file descriptor) [pid 20953] close(14) = -1 EBADF (Bad file descriptor) [pid 20953] close(15) = -1 EBADF (Bad file descriptor) [pid 20953] close(16) = -1 EBADF (Bad file descriptor) [pid 20953] close(17) = -1 EBADF (Bad file descriptor) [pid 20953] close(18) = -1 EBADF (Bad file descriptor) [pid 20953] close(19) = -1 EBADF (Bad file descriptor) [pid 20953] close(20) = -1 EBADF (Bad file descriptor) [pid 20953] close(21) = -1 EBADF (Bad file descriptor) [pid 20953] close(22) = -1 EBADF (Bad file descriptor) [pid 20953] close(23) = -1 EBADF (Bad file descriptor) [pid 20953] close(24) = -1 EBADF (Bad file descriptor) [pid 20953] close(25) = -1 EBADF (Bad file descriptor) [pid 20953] close(26) = -1 EBADF (Bad file descriptor) [pid 20953] close(27) = -1 EBADF (Bad file descriptor) [pid 20953] close(28) = -1 EBADF (Bad file descriptor) [pid 20953] close(29) = -1 EBADF (Bad file descriptor) [pid 20953] exit_group(0) = ? [pid 20953] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20362, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20363 ./strace-static-x86_64: Process 20954 attached [pid 20954] set_robust_list(0x5555624e4660, 24) = 0 [pid 20954] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20954] setpgid(0, 0) = 0 [pid 20954] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20954] write(3, "1000", 4) = 4 [pid 20954] close(3) = 0 [pid 20954] write(1, "executing program\n", 18executing program ) = 18 [pid 20954] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20954] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20954] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20954] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20954] close(3) = -1 EBADF (Bad file descriptor) [pid 20954] close(4) = -1 EBADF (Bad file descriptor) [pid 20954] close(5) = -1 EBADF (Bad file descriptor) [pid 20954] close(6) = -1 EBADF (Bad file descriptor) [pid 20954] close(7) = -1 EBADF (Bad file descriptor) [pid 20954] close(8) = -1 EBADF (Bad file descriptor) [pid 20954] close(9) = -1 EBADF (Bad file descriptor) [pid 20954] close(10) = -1 EBADF (Bad file descriptor) [pid 20954] close(11) = -1 EBADF (Bad file descriptor) [pid 20954] close(12) = -1 EBADF (Bad file descriptor) [pid 20954] close(13) = -1 EBADF (Bad file descriptor) [pid 20954] close(14) = -1 EBADF (Bad file descriptor) [pid 20954] close(15) = -1 EBADF (Bad file descriptor) [pid 20954] close(16) = -1 EBADF (Bad file descriptor) [pid 20954] close(17) = -1 EBADF (Bad file descriptor) [pid 20954] close(18) = -1 EBADF (Bad file descriptor) [pid 20954] close(19) = -1 EBADF (Bad file descriptor) [pid 20954] close(20) = -1 EBADF (Bad file descriptor) [pid 20954] close(21) = -1 EBADF (Bad file descriptor) [pid 20954] close(22) = -1 EBADF (Bad file descriptor) [pid 20954] close(23) = -1 EBADF (Bad file descriptor) [pid 20954] close(24) = -1 EBADF (Bad file descriptor) [pid 20954] close(25) = -1 EBADF (Bad file descriptor) [pid 20954] close(26) = -1 EBADF (Bad file descriptor) [pid 20954] close(27) = -1 EBADF (Bad file descriptor) [pid 20954] close(28) = -1 EBADF (Bad file descriptor) [pid 20954] close(29) = -1 EBADF (Bad file descriptor) [pid 20954] exit_group(0) = ? [pid 20954] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20363, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20364 ./strace-static-x86_64: Process 20955 attached [pid 20955] set_robust_list(0x5555624e4660, 24) = 0 [pid 20955] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20955] setpgid(0, 0) = 0 [pid 20955] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20955] write(3, "1000", 4) = 4 [pid 20955] close(3) = 0 [pid 20955] write(1, "executing program\n", 18executing program ) = 18 [pid 20955] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20955] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20955] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20955] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20955] close(3) = -1 EBADF (Bad file descriptor) [pid 20955] close(4) = -1 EBADF (Bad file descriptor) [pid 20955] close(5) = -1 EBADF (Bad file descriptor) [pid 20955] close(6) = -1 EBADF (Bad file descriptor) [pid 20955] close(7) = -1 EBADF (Bad file descriptor) [pid 20955] close(8) = -1 EBADF (Bad file descriptor) [pid 20955] close(9) = -1 EBADF (Bad file descriptor) [pid 20955] close(10) = -1 EBADF (Bad file descriptor) [pid 20955] close(11) = -1 EBADF (Bad file descriptor) [pid 20955] close(12) = -1 EBADF (Bad file descriptor) [pid 20955] close(13) = -1 EBADF (Bad file descriptor) [pid 20955] close(14) = -1 EBADF (Bad file descriptor) [pid 20955] close(15) = -1 EBADF (Bad file descriptor) [pid 20955] close(16) = -1 EBADF (Bad file descriptor) [pid 20955] close(17) = -1 EBADF (Bad file descriptor) [pid 20955] close(18) = -1 EBADF (Bad file descriptor) [pid 20955] close(19) = -1 EBADF (Bad file descriptor) [pid 20955] close(20) = -1 EBADF (Bad file descriptor) [pid 20955] close(21) = -1 EBADF (Bad file descriptor) [pid 20955] close(22) = -1 EBADF (Bad file descriptor) [pid 20955] close(23) = -1 EBADF (Bad file descriptor) [pid 20955] close(24) = -1 EBADF (Bad file descriptor) [pid 20955] close(25) = -1 EBADF (Bad file descriptor) [pid 20955] close(26) = -1 EBADF (Bad file descriptor) [pid 20955] close(27) = -1 EBADF (Bad file descriptor) [pid 20955] close(28) = -1 EBADF (Bad file descriptor) [pid 20955] close(29) = -1 EBADF (Bad file descriptor) [pid 20955] exit_group(0) = ? [pid 20955] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20364, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20365 ./strace-static-x86_64: Process 20956 attached [pid 20956] set_robust_list(0x5555624e4660, 24) = 0 [pid 20956] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20956] setpgid(0, 0) = 0 [pid 20956] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20956] write(3, "1000", 4) = 4 executing program [pid 20956] close(3) = 0 [pid 20956] write(1, "executing program\n", 18) = 18 [pid 20956] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20956] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20956] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20956] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20956] close(3) = -1 EBADF (Bad file descriptor) [pid 20956] close(4) = -1 EBADF (Bad file descriptor) [pid 20956] close(5) = -1 EBADF (Bad file descriptor) [pid 20956] close(6) = -1 EBADF (Bad file descriptor) [pid 20956] close(7) = -1 EBADF (Bad file descriptor) [pid 20956] close(8) = -1 EBADF (Bad file descriptor) [pid 20956] close(9) = -1 EBADF (Bad file descriptor) [pid 20956] close(10) = -1 EBADF (Bad file descriptor) [pid 20956] close(11) = -1 EBADF (Bad file descriptor) [pid 20956] close(12) = -1 EBADF (Bad file descriptor) [pid 20956] close(13) = -1 EBADF (Bad file descriptor) [pid 20956] close(14) = -1 EBADF (Bad file descriptor) [pid 20956] close(15) = -1 EBADF (Bad file descriptor) [pid 20956] close(16) = -1 EBADF (Bad file descriptor) [pid 20956] close(17) = -1 EBADF (Bad file descriptor) [pid 20956] close(18) = -1 EBADF (Bad file descriptor) [pid 20956] close(19) = -1 EBADF (Bad file descriptor) [pid 20956] close(20) = -1 EBADF (Bad file descriptor) [pid 20956] close(21) = -1 EBADF (Bad file descriptor) [pid 20956] close(22) = -1 EBADF (Bad file descriptor) [pid 20956] close(23) = -1 EBADF (Bad file descriptor) [pid 20956] close(24) = -1 EBADF (Bad file descriptor) [pid 20956] close(25) = -1 EBADF (Bad file descriptor) [pid 20956] close(26) = -1 EBADF (Bad file descriptor) [pid 20956] close(27) = -1 EBADF (Bad file descriptor) [pid 20956] close(28) = -1 EBADF (Bad file descriptor) [pid 20956] close(29) = -1 EBADF (Bad file descriptor) [pid 20956] exit_group(0) = ? [pid 20956] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20365, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20366 ./strace-static-x86_64: Process 20957 attached [pid 20957] set_robust_list(0x5555624e4660, 24) = 0 [pid 20957] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20957] setpgid(0, 0) = 0 [pid 20957] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20957] write(3, "1000", 4) = 4 [pid 20957] close(3) = 0 executing program [pid 20957] write(1, "executing program\n", 18) = 18 [pid 20957] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20957] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20957] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20957] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20957] close(3) = -1 EBADF (Bad file descriptor) [pid 20957] close(4) = -1 EBADF (Bad file descriptor) [pid 20957] close(5) = -1 EBADF (Bad file descriptor) [pid 20957] close(6) = -1 EBADF (Bad file descriptor) [pid 20957] close(7) = -1 EBADF (Bad file descriptor) [pid 20957] close(8) = -1 EBADF (Bad file descriptor) [pid 20957] close(9) = -1 EBADF (Bad file descriptor) [pid 20957] close(10) = -1 EBADF (Bad file descriptor) [pid 20957] close(11) = -1 EBADF (Bad file descriptor) [pid 20957] close(12) = -1 EBADF (Bad file descriptor) [pid 20957] close(13) = -1 EBADF (Bad file descriptor) [pid 20957] close(14) = -1 EBADF (Bad file descriptor) [pid 20957] close(15) = -1 EBADF (Bad file descriptor) [pid 20957] close(16) = -1 EBADF (Bad file descriptor) [pid 20957] close(17) = -1 EBADF (Bad file descriptor) [pid 20957] close(18) = -1 EBADF (Bad file descriptor) [pid 20957] close(19) = -1 EBADF (Bad file descriptor) [pid 20957] close(20) = -1 EBADF (Bad file descriptor) [pid 20957] close(21) = -1 EBADF (Bad file descriptor) [pid 20957] close(22) = -1 EBADF (Bad file descriptor) [pid 20957] close(23) = -1 EBADF (Bad file descriptor) [pid 20957] close(24) = -1 EBADF (Bad file descriptor) [pid 20957] close(25) = -1 EBADF (Bad file descriptor) [pid 20957] close(26) = -1 EBADF (Bad file descriptor) [pid 20957] close(27) = -1 EBADF (Bad file descriptor) [pid 20957] close(28) = -1 EBADF (Bad file descriptor) [pid 20957] close(29) = -1 EBADF (Bad file descriptor) [pid 20957] exit_group(0) = ? [pid 20957] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20366, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20367 ./strace-static-x86_64: Process 20958 attached [pid 20958] set_robust_list(0x5555624e4660, 24) = 0 [pid 20958] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20958] setpgid(0, 0) = 0 [pid 20958] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20958] write(3, "1000", 4) = 4 [pid 20958] close(3) = 0 [pid 20958] write(1, "executing program\n", 18executing program ) = 18 [pid 20958] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20958] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20958] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20958] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20958] close(3) = -1 EBADF (Bad file descriptor) [pid 20958] close(4) = -1 EBADF (Bad file descriptor) [pid 20958] close(5) = -1 EBADF (Bad file descriptor) [pid 20958] close(6) = -1 EBADF (Bad file descriptor) [pid 20958] close(7) = -1 EBADF (Bad file descriptor) [pid 20958] close(8) = -1 EBADF (Bad file descriptor) [pid 20958] close(9) = -1 EBADF (Bad file descriptor) [pid 20958] close(10) = -1 EBADF (Bad file descriptor) [pid 20958] close(11) = -1 EBADF (Bad file descriptor) [pid 20958] close(12) = -1 EBADF (Bad file descriptor) [pid 20958] close(13) = -1 EBADF (Bad file descriptor) [pid 20958] close(14) = -1 EBADF (Bad file descriptor) [pid 20958] close(15) = -1 EBADF (Bad file descriptor) [pid 20958] close(16) = -1 EBADF (Bad file descriptor) [pid 20958] close(17) = -1 EBADF (Bad file descriptor) [pid 20958] close(18) = -1 EBADF (Bad file descriptor) [pid 20958] close(19) = -1 EBADF (Bad file descriptor) [pid 20958] close(20) = -1 EBADF (Bad file descriptor) [pid 20958] close(21) = -1 EBADF (Bad file descriptor) [pid 20958] close(22) = -1 EBADF (Bad file descriptor) [pid 20958] close(23) = -1 EBADF (Bad file descriptor) [pid 20958] close(24) = -1 EBADF (Bad file descriptor) [pid 20958] close(25) = -1 EBADF (Bad file descriptor) [pid 20958] close(26) = -1 EBADF (Bad file descriptor) [pid 20958] close(27) = -1 EBADF (Bad file descriptor) [pid 20958] close(28) = -1 EBADF (Bad file descriptor) [pid 20958] close(29) = -1 EBADF (Bad file descriptor) [pid 20958] exit_group(0) = ? [pid 20958] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20367, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20368 ./strace-static-x86_64: Process 20959 attached [pid 20959] set_robust_list(0x5555624e4660, 24) = 0 [pid 20959] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20959] setpgid(0, 0) = 0 [pid 20959] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20959] write(3, "1000", 4) = 4 [pid 20959] close(3) = 0 executing program [pid 20959] write(1, "executing program\n", 18) = 18 [pid 20959] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20959] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20959] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20959] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20959] close(3) = -1 EBADF (Bad file descriptor) [pid 20959] close(4) = -1 EBADF (Bad file descriptor) [pid 20959] close(5) = -1 EBADF (Bad file descriptor) [pid 20959] close(6) = -1 EBADF (Bad file descriptor) [pid 20959] close(7) = -1 EBADF (Bad file descriptor) [pid 20959] close(8) = -1 EBADF (Bad file descriptor) [pid 20959] close(9) = -1 EBADF (Bad file descriptor) [pid 20959] close(10) = -1 EBADF (Bad file descriptor) [pid 20959] close(11) = -1 EBADF (Bad file descriptor) [pid 20959] close(12) = -1 EBADF (Bad file descriptor) [pid 20959] close(13) = -1 EBADF (Bad file descriptor) [pid 20959] close(14) = -1 EBADF (Bad file descriptor) [pid 20959] close(15) = -1 EBADF (Bad file descriptor) [pid 20959] close(16) = -1 EBADF (Bad file descriptor) [pid 20959] close(17) = -1 EBADF (Bad file descriptor) [pid 20959] close(18) = -1 EBADF (Bad file descriptor) [pid 20959] close(19) = -1 EBADF (Bad file descriptor) [pid 20959] close(20) = -1 EBADF (Bad file descriptor) [pid 20959] close(21) = -1 EBADF (Bad file descriptor) [pid 20959] close(22) = -1 EBADF (Bad file descriptor) [pid 20959] close(23) = -1 EBADF (Bad file descriptor) [pid 20959] close(24) = -1 EBADF (Bad file descriptor) [pid 20959] close(25) = -1 EBADF (Bad file descriptor) [pid 20959] close(26) = -1 EBADF (Bad file descriptor) [pid 20959] close(27) = -1 EBADF (Bad file descriptor) [pid 20959] close(28) = -1 EBADF (Bad file descriptor) [pid 20959] close(29) = -1 EBADF (Bad file descriptor) [pid 20959] exit_group(0) = ? [pid 20959] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20368, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 20960 attached , child_tidptr=0x5555624e4650) = 20369 [pid 20960] set_robust_list(0x5555624e4660, 24) = 0 [pid 20960] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20960] setpgid(0, 0) = 0 [pid 20960] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20960] write(3, "1000", 4) = 4 [pid 20960] close(3) = 0 [pid 20960] write(1, "executing program\n", 18executing program ) = 18 [pid 20960] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20960] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20960] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20960] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20960] close(3) = -1 EBADF (Bad file descriptor) [pid 20960] close(4) = -1 EBADF (Bad file descriptor) [pid 20960] close(5) = -1 EBADF (Bad file descriptor) [pid 20960] close(6) = -1 EBADF (Bad file descriptor) [pid 20960] close(7) = -1 EBADF (Bad file descriptor) [pid 20960] close(8) = -1 EBADF (Bad file descriptor) [pid 20960] close(9) = -1 EBADF (Bad file descriptor) [pid 20960] close(10) = -1 EBADF (Bad file descriptor) [pid 20960] close(11) = -1 EBADF (Bad file descriptor) [pid 20960] close(12) = -1 EBADF (Bad file descriptor) [pid 20960] close(13) = -1 EBADF (Bad file descriptor) [pid 20960] close(14) = -1 EBADF (Bad file descriptor) [pid 20960] close(15) = -1 EBADF (Bad file descriptor) [pid 20960] close(16) = -1 EBADF (Bad file descriptor) [pid 20960] close(17) = -1 EBADF (Bad file descriptor) [pid 20960] close(18) = -1 EBADF (Bad file descriptor) [pid 20960] close(19) = -1 EBADF (Bad file descriptor) [pid 20960] close(20) = -1 EBADF (Bad file descriptor) [pid 20960] close(21) = -1 EBADF (Bad file descriptor) [pid 20960] close(22) = -1 EBADF (Bad file descriptor) [pid 20960] close(23) = -1 EBADF (Bad file descriptor) [pid 20960] close(24) = -1 EBADF (Bad file descriptor) [pid 20960] close(25) = -1 EBADF (Bad file descriptor) [pid 20960] close(26) = -1 EBADF (Bad file descriptor) [pid 20960] close(27) = -1 EBADF (Bad file descriptor) [pid 20960] close(28) = -1 EBADF (Bad file descriptor) [pid 20960] close(29) = -1 EBADF (Bad file descriptor) [pid 20960] exit_group(0) = ? [pid 20960] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20369, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20370 ./strace-static-x86_64: Process 20962 attached [pid 20962] set_robust_list(0x5555624e4660, 24) = 0 [pid 20962] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20962] setpgid(0, 0) = 0 [pid 20962] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20962] write(3, "1000", 4) = 4 [pid 20962] close(3) = 0 [pid 20962] write(1, "executing program\n", 18executing program ) = 18 [pid 20962] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20962] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20962] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20962] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20962] close(3) = -1 EBADF (Bad file descriptor) [pid 20962] close(4) = -1 EBADF (Bad file descriptor) [pid 20962] close(5) = -1 EBADF (Bad file descriptor) [pid 20962] close(6) = -1 EBADF (Bad file descriptor) [pid 20962] close(7) = -1 EBADF (Bad file descriptor) [pid 20962] close(8) = -1 EBADF (Bad file descriptor) [pid 20962] close(9) = -1 EBADF (Bad file descriptor) [pid 20962] close(10) = -1 EBADF (Bad file descriptor) [pid 20962] close(11) = -1 EBADF (Bad file descriptor) [pid 20962] close(12) = -1 EBADF (Bad file descriptor) [pid 20962] close(13) = -1 EBADF (Bad file descriptor) [pid 20962] close(14) = -1 EBADF (Bad file descriptor) [pid 20962] close(15) = -1 EBADF (Bad file descriptor) [pid 20962] close(16) = -1 EBADF (Bad file descriptor) [pid 20962] close(17) = -1 EBADF (Bad file descriptor) [pid 20962] close(18) = -1 EBADF (Bad file descriptor) [pid 20962] close(19) = -1 EBADF (Bad file descriptor) [pid 20962] close(20) = -1 EBADF (Bad file descriptor) [pid 20962] close(21) = -1 EBADF (Bad file descriptor) [pid 20962] close(22) = -1 EBADF (Bad file descriptor) [pid 20962] close(23) = -1 EBADF (Bad file descriptor) [pid 20962] close(24) = -1 EBADF (Bad file descriptor) [pid 20962] close(25) = -1 EBADF (Bad file descriptor) [pid 20962] close(26) = -1 EBADF (Bad file descriptor) [pid 20962] close(27) = -1 EBADF (Bad file descriptor) [pid 20962] close(28) = -1 EBADF (Bad file descriptor) [pid 20962] close(29) = -1 EBADF (Bad file descriptor) [pid 20962] exit_group(0) = ? [pid 20962] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20370, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 20963 attached , child_tidptr=0x5555624e4650) = 20371 [pid 20963] set_robust_list(0x5555624e4660, 24) = 0 [pid 20963] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20963] setpgid(0, 0) = 0 [pid 20963] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20963] write(3, "1000", 4) = 4 [pid 20963] close(3) = 0 [pid 20963] write(1, "executing program\n", 18executing program ) = 18 [pid 20963] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20963] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20963] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20963] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20963] close(3) = -1 EBADF (Bad file descriptor) [pid 20963] close(4) = -1 EBADF (Bad file descriptor) [pid 20963] close(5) = -1 EBADF (Bad file descriptor) [pid 20963] close(6) = -1 EBADF (Bad file descriptor) [pid 20963] close(7) = -1 EBADF (Bad file descriptor) [pid 20963] close(8) = -1 EBADF (Bad file descriptor) [pid 20963] close(9) = -1 EBADF (Bad file descriptor) [pid 20963] close(10) = -1 EBADF (Bad file descriptor) [pid 20963] close(11) = -1 EBADF (Bad file descriptor) [pid 20963] close(12) = -1 EBADF (Bad file descriptor) [pid 20963] close(13) = -1 EBADF (Bad file descriptor) [pid 20963] close(14) = -1 EBADF (Bad file descriptor) [pid 20963] close(15) = -1 EBADF (Bad file descriptor) [pid 20963] close(16) = -1 EBADF (Bad file descriptor) [pid 20963] close(17) = -1 EBADF (Bad file descriptor) [pid 20963] close(18) = -1 EBADF (Bad file descriptor) [pid 20963] close(19) = -1 EBADF (Bad file descriptor) [pid 20963] close(20) = -1 EBADF (Bad file descriptor) [pid 20963] close(21) = -1 EBADF (Bad file descriptor) [pid 20963] close(22) = -1 EBADF (Bad file descriptor) [pid 20963] close(23) = -1 EBADF (Bad file descriptor) [pid 20963] close(24) = -1 EBADF (Bad file descriptor) [pid 20963] close(25) = -1 EBADF (Bad file descriptor) [pid 20963] close(26) = -1 EBADF (Bad file descriptor) [pid 20963] close(27) = -1 EBADF (Bad file descriptor) [pid 20963] close(28) = -1 EBADF (Bad file descriptor) [pid 20963] close(29) = -1 EBADF (Bad file descriptor) [pid 20963] exit_group(0) = ? [pid 20963] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20371, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 20964 attached [pid 20964] set_robust_list(0x5555624e4660, 24) = 0 [pid 20964] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 295] <... clone resumed>, child_tidptr=0x5555624e4650) = 20372 [pid 20964] <... prctl resumed>) = 0 [pid 20964] setpgid(0, 0) = 0 [pid 20964] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20964] write(3, "1000", 4) = 4 [pid 20964] close(3) = 0 executing program [pid 20964] write(1, "executing program\n", 18) = 18 [pid 20964] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20964] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20964] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20964] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20964] close(3) = -1 EBADF (Bad file descriptor) [pid 20964] close(4) = -1 EBADF (Bad file descriptor) [pid 20964] close(5) = -1 EBADF (Bad file descriptor) [pid 20964] close(6) = -1 EBADF (Bad file descriptor) [pid 20964] close(7) = -1 EBADF (Bad file descriptor) [pid 20964] close(8) = -1 EBADF (Bad file descriptor) [pid 20964] close(9) = -1 EBADF (Bad file descriptor) [pid 20964] close(10) = -1 EBADF (Bad file descriptor) [pid 20964] close(11) = -1 EBADF (Bad file descriptor) [pid 20964] close(12) = -1 EBADF (Bad file descriptor) [pid 20964] close(13) = -1 EBADF (Bad file descriptor) [pid 20964] close(14) = -1 EBADF (Bad file descriptor) [pid 20964] close(15) = -1 EBADF (Bad file descriptor) [pid 20964] close(16) = -1 EBADF (Bad file descriptor) [pid 20964] close(17) = -1 EBADF (Bad file descriptor) [pid 20964] close(18) = -1 EBADF (Bad file descriptor) [pid 20964] close(19) = -1 EBADF (Bad file descriptor) [pid 20964] close(20) = -1 EBADF (Bad file descriptor) [pid 20964] close(21) = -1 EBADF (Bad file descriptor) [pid 20964] close(22) = -1 EBADF (Bad file descriptor) [pid 20964] close(23) = -1 EBADF (Bad file descriptor) [pid 20964] close(24) = -1 EBADF (Bad file descriptor) [pid 20964] close(25) = -1 EBADF (Bad file descriptor) [pid 20964] close(26) = -1 EBADF (Bad file descriptor) [pid 20964] close(27) = -1 EBADF (Bad file descriptor) [pid 20964] close(28) = -1 EBADF (Bad file descriptor) [pid 20964] close(29) = -1 EBADF (Bad file descriptor) [pid 20964] exit_group(0) = ? [pid 20964] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20372, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20373 ./strace-static-x86_64: Process 20965 attached [pid 20965] set_robust_list(0x5555624e4660, 24) = 0 [pid 20965] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20965] setpgid(0, 0) = 0 [pid 20965] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20965] write(3, "1000", 4) = 4 [pid 20965] close(3) = 0 [pid 20965] write(1, "executing program\n", 18executing program ) = 18 [pid 20965] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20965] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20965] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20965] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20965] close(3) = -1 EBADF (Bad file descriptor) [pid 20965] close(4) = -1 EBADF (Bad file descriptor) [pid 20965] close(5) = -1 EBADF (Bad file descriptor) [pid 20965] close(6) = -1 EBADF (Bad file descriptor) [pid 20965] close(7) = -1 EBADF (Bad file descriptor) [pid 20965] close(8) = -1 EBADF (Bad file descriptor) [pid 20965] close(9) = -1 EBADF (Bad file descriptor) [pid 20965] close(10) = -1 EBADF (Bad file descriptor) [pid 20965] close(11) = -1 EBADF (Bad file descriptor) [pid 20965] close(12) = -1 EBADF (Bad file descriptor) [pid 20965] close(13) = -1 EBADF (Bad file descriptor) [pid 20965] close(14) = -1 EBADF (Bad file descriptor) [pid 20965] close(15) = -1 EBADF (Bad file descriptor) [pid 20965] close(16) = -1 EBADF (Bad file descriptor) [pid 20965] close(17) = -1 EBADF (Bad file descriptor) [pid 20965] close(18) = -1 EBADF (Bad file descriptor) [pid 20965] close(19) = -1 EBADF (Bad file descriptor) [pid 20965] close(20) = -1 EBADF (Bad file descriptor) [pid 20965] close(21) = -1 EBADF (Bad file descriptor) [pid 20965] close(22) = -1 EBADF (Bad file descriptor) [pid 20965] close(23) = -1 EBADF (Bad file descriptor) [pid 20965] close(24) = -1 EBADF (Bad file descriptor) [pid 20965] close(25) = -1 EBADF (Bad file descriptor) [pid 20965] close(26) = -1 EBADF (Bad file descriptor) [pid 20965] close(27) = -1 EBADF (Bad file descriptor) [pid 20965] close(28) = -1 EBADF (Bad file descriptor) [pid 20965] close(29) = -1 EBADF (Bad file descriptor) [pid 20965] exit_group(0) = ? [pid 20965] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20373, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20374 ./strace-static-x86_64: Process 20966 attached [pid 20966] set_robust_list(0x5555624e4660, 24) = 0 [pid 20966] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20966] setpgid(0, 0) = 0 [pid 20966] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20966] write(3, "1000", 4) = 4 [pid 20966] close(3) = 0 executing program [pid 20966] write(1, "executing program\n", 18) = 18 [pid 20966] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20966] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20966] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20966] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20966] close(3) = -1 EBADF (Bad file descriptor) [pid 20966] close(4) = -1 EBADF (Bad file descriptor) [pid 20966] close(5) = -1 EBADF (Bad file descriptor) [pid 20966] close(6) = -1 EBADF (Bad file descriptor) [pid 20966] close(7) = -1 EBADF (Bad file descriptor) [pid 20966] close(8) = -1 EBADF (Bad file descriptor) [pid 20966] close(9) = -1 EBADF (Bad file descriptor) [pid 20966] close(10) = -1 EBADF (Bad file descriptor) [pid 20966] close(11) = -1 EBADF (Bad file descriptor) [pid 20966] close(12) = -1 EBADF (Bad file descriptor) [pid 20966] close(13) = -1 EBADF (Bad file descriptor) [pid 20966] close(14) = -1 EBADF (Bad file descriptor) [pid 20966] close(15) = -1 EBADF (Bad file descriptor) [pid 20966] close(16) = -1 EBADF (Bad file descriptor) [pid 20966] close(17) = -1 EBADF (Bad file descriptor) [pid 20966] close(18) = -1 EBADF (Bad file descriptor) [pid 20966] close(19) = -1 EBADF (Bad file descriptor) [pid 20966] close(20) = -1 EBADF (Bad file descriptor) [pid 20966] close(21) = -1 EBADF (Bad file descriptor) [pid 20966] close(22) = -1 EBADF (Bad file descriptor) [pid 20966] close(23) = -1 EBADF (Bad file descriptor) [pid 20966] close(24) = -1 EBADF (Bad file descriptor) [pid 20966] close(25) = -1 EBADF (Bad file descriptor) [pid 20966] close(26) = -1 EBADF (Bad file descriptor) [pid 20966] close(27) = -1 EBADF (Bad file descriptor) [pid 20966] close(28) = -1 EBADF (Bad file descriptor) [pid 20966] close(29) = -1 EBADF (Bad file descriptor) [pid 20966] exit_group(0) = ? [pid 20966] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20374, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20375 ./strace-static-x86_64: Process 20967 attached [pid 20967] set_robust_list(0x5555624e4660, 24) = 0 [pid 20967] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20967] setpgid(0, 0) = 0 [pid 20967] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXECexecuting program ) = 3 [pid 20967] write(3, "1000", 4) = 4 [pid 20967] close(3) = 0 [pid 20967] write(1, "executing program\n", 18) = 18 [pid 20967] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20967] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20967] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20967] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20967] close(3) = -1 EBADF (Bad file descriptor) [pid 20967] close(4) = -1 EBADF (Bad file descriptor) [pid 20967] close(5) = -1 EBADF (Bad file descriptor) [pid 20967] close(6) = -1 EBADF (Bad file descriptor) [pid 20967] close(7) = -1 EBADF (Bad file descriptor) [pid 20967] close(8) = -1 EBADF (Bad file descriptor) [pid 20967] close(9) = -1 EBADF (Bad file descriptor) [pid 20967] close(10) = -1 EBADF (Bad file descriptor) [pid 20967] close(11) = -1 EBADF (Bad file descriptor) [pid 20967] close(12) = -1 EBADF (Bad file descriptor) [pid 20967] close(13) = -1 EBADF (Bad file descriptor) [pid 20967] close(14) = -1 EBADF (Bad file descriptor) [pid 20967] close(15) = -1 EBADF (Bad file descriptor) [pid 20967] close(16) = -1 EBADF (Bad file descriptor) [pid 20967] close(17) = -1 EBADF (Bad file descriptor) [pid 20967] close(18) = -1 EBADF (Bad file descriptor) [pid 20967] close(19) = -1 EBADF (Bad file descriptor) [pid 20967] close(20) = -1 EBADF (Bad file descriptor) [pid 20967] close(21) = -1 EBADF (Bad file descriptor) [pid 20967] close(22) = -1 EBADF (Bad file descriptor) [pid 20967] close(23) = -1 EBADF (Bad file descriptor) [pid 20967] close(24) = -1 EBADF (Bad file descriptor) [pid 20967] close(25) = -1 EBADF (Bad file descriptor) [pid 20967] close(26) = -1 EBADF (Bad file descriptor) [pid 20967] close(27) = -1 EBADF (Bad file descriptor) [pid 20967] close(28) = -1 EBADF (Bad file descriptor) [pid 20967] close(29) = -1 EBADF (Bad file descriptor) [pid 20967] exit_group(0) = ? [pid 20967] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20375, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20376 ./strace-static-x86_64: Process 20968 attached [pid 20968] set_robust_list(0x5555624e4660, 24) = 0 [pid 20968] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20968] setpgid(0, 0) = 0 [pid 20968] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20968] write(3, "1000", 4) = 4 [pid 20968] close(3) = 0 [pid 20968] write(1, "executing program\n", 18executing program ) = 18 [pid 20968] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20968] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20968] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20968] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20968] close(3) = -1 EBADF (Bad file descriptor) [pid 20968] close(4) = -1 EBADF (Bad file descriptor) [pid 20968] close(5) = -1 EBADF (Bad file descriptor) [pid 20968] close(6) = -1 EBADF (Bad file descriptor) [pid 20968] close(7) = -1 EBADF (Bad file descriptor) [pid 20968] close(8) = -1 EBADF (Bad file descriptor) [pid 20968] close(9) = -1 EBADF (Bad file descriptor) [pid 20968] close(10) = -1 EBADF (Bad file descriptor) [pid 20968] close(11) = -1 EBADF (Bad file descriptor) [pid 20968] close(12) = -1 EBADF (Bad file descriptor) [pid 20968] close(13) = -1 EBADF (Bad file descriptor) [pid 20968] close(14) = -1 EBADF (Bad file descriptor) [pid 20968] close(15) = -1 EBADF (Bad file descriptor) [pid 20968] close(16) = -1 EBADF (Bad file descriptor) [pid 20968] close(17) = -1 EBADF (Bad file descriptor) [pid 20968] close(18) = -1 EBADF (Bad file descriptor) [pid 20968] close(19) = -1 EBADF (Bad file descriptor) [pid 20968] close(20) = -1 EBADF (Bad file descriptor) [pid 20968] close(21) = -1 EBADF (Bad file descriptor) [pid 20968] close(22) = -1 EBADF (Bad file descriptor) [pid 20968] close(23) = -1 EBADF (Bad file descriptor) [pid 20968] close(24) = -1 EBADF (Bad file descriptor) [pid 20968] close(25) = -1 EBADF (Bad file descriptor) [pid 20968] close(26) = -1 EBADF (Bad file descriptor) [pid 20968] close(27) = -1 EBADF (Bad file descriptor) [pid 20968] close(28) = -1 EBADF (Bad file descriptor) [pid 20968] close(29) = -1 EBADF (Bad file descriptor) [pid 20968] exit_group(0) = ? [pid 20968] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20376, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 20969 attached [pid 20969] set_robust_list(0x5555624e4660, 24 [pid 295] <... clone resumed>, child_tidptr=0x5555624e4650) = 20377 [pid 20969] <... set_robust_list resumed>) = 0 [pid 20969] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20969] setpgid(0, 0) = 0 [pid 20969] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20969] write(3, "1000", 4) = 4 [pid 20969] close(3executing program ) = 0 [pid 20969] write(1, "executing program\n", 18) = 18 [pid 20969] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20969] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20969] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20969] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20969] close(3) = -1 EBADF (Bad file descriptor) [pid 20969] close(4) = -1 EBADF (Bad file descriptor) [pid 20969] close(5) = -1 EBADF (Bad file descriptor) [pid 20969] close(6) = -1 EBADF (Bad file descriptor) [pid 20969] close(7) = -1 EBADF (Bad file descriptor) [pid 20969] close(8) = -1 EBADF (Bad file descriptor) [pid 20969] close(9) = -1 EBADF (Bad file descriptor) [pid 20969] close(10) = -1 EBADF (Bad file descriptor) [pid 20969] close(11) = -1 EBADF (Bad file descriptor) [pid 20969] close(12) = -1 EBADF (Bad file descriptor) [pid 20969] close(13) = -1 EBADF (Bad file descriptor) [pid 20969] close(14) = -1 EBADF (Bad file descriptor) [pid 20969] close(15) = -1 EBADF (Bad file descriptor) [pid 20969] close(16) = -1 EBADF (Bad file descriptor) [pid 20969] close(17) = -1 EBADF (Bad file descriptor) [pid 20969] close(18) = -1 EBADF (Bad file descriptor) [pid 20969] close(19) = -1 EBADF (Bad file descriptor) [pid 20969] close(20) = -1 EBADF (Bad file descriptor) [pid 20969] close(21) = -1 EBADF (Bad file descriptor) [pid 20969] close(22) = -1 EBADF (Bad file descriptor) [pid 20969] close(23) = -1 EBADF (Bad file descriptor) [pid 20969] close(24) = -1 EBADF (Bad file descriptor) [pid 20969] close(25) = -1 EBADF (Bad file descriptor) [pid 20969] close(26) = -1 EBADF (Bad file descriptor) [pid 20969] close(27) = -1 EBADF (Bad file descriptor) [pid 20969] close(28) = -1 EBADF (Bad file descriptor) [pid 20969] close(29) = -1 EBADF (Bad file descriptor) [pid 20969] exit_group(0) = ? [pid 20969] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20377, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20378 ./strace-static-x86_64: Process 20970 attached [pid 20970] set_robust_list(0x5555624e4660, 24) = 0 [pid 20970] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20970] setpgid(0, 0) = 0 [pid 20970] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20970] write(3, "1000", 4) = 4 [pid 20970] close(3) = 0 [pid 20970] write(1, "executing program\n", 18executing program ) = 18 [pid 20970] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20970] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20970] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20970] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20970] close(3) = -1 EBADF (Bad file descriptor) [pid 20970] close(4) = -1 EBADF (Bad file descriptor) [pid 20970] close(5) = -1 EBADF (Bad file descriptor) [pid 20970] close(6) = -1 EBADF (Bad file descriptor) [pid 20970] close(7) = -1 EBADF (Bad file descriptor) [pid 20970] close(8) = -1 EBADF (Bad file descriptor) [pid 20970] close(9) = -1 EBADF (Bad file descriptor) [pid 20970] close(10) = -1 EBADF (Bad file descriptor) [pid 20970] close(11) = -1 EBADF (Bad file descriptor) [pid 20970] close(12) = -1 EBADF (Bad file descriptor) [pid 20970] close(13) = -1 EBADF (Bad file descriptor) [pid 20970] close(14) = -1 EBADF (Bad file descriptor) [pid 20970] close(15) = -1 EBADF (Bad file descriptor) [pid 20970] close(16) = -1 EBADF (Bad file descriptor) [pid 20970] close(17) = -1 EBADF (Bad file descriptor) [pid 20970] close(18) = -1 EBADF (Bad file descriptor) [pid 20970] close(19) = -1 EBADF (Bad file descriptor) [pid 20970] close(20) = -1 EBADF (Bad file descriptor) [pid 20970] close(21) = -1 EBADF (Bad file descriptor) [pid 20970] close(22) = -1 EBADF (Bad file descriptor) [pid 20970] close(23) = -1 EBADF (Bad file descriptor) [pid 20970] close(24) = -1 EBADF (Bad file descriptor) [pid 20970] close(25) = -1 EBADF (Bad file descriptor) [pid 20970] close(26) = -1 EBADF (Bad file descriptor) [pid 20970] close(27) = -1 EBADF (Bad file descriptor) [pid 20970] close(28) = -1 EBADF (Bad file descriptor) [pid 20970] close(29) = -1 EBADF (Bad file descriptor) [pid 20970] exit_group(0) = ? [pid 20970] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20378, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20379 ./strace-static-x86_64: Process 20971 attached [pid 20971] set_robust_list(0x5555624e4660, 24) = 0 [pid 20971] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20971] setpgid(0, 0) = 0 [pid 20971] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20971] write(3, "1000", 4) = 4 [pid 20971] close(3) = 0 [pid 20971] write(1, "executing program\n", 18executing program ) = 18 [pid 20971] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20971] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20971] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20971] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20971] close(3) = -1 EBADF (Bad file descriptor) [pid 20971] close(4) = -1 EBADF (Bad file descriptor) [pid 20971] close(5) = -1 EBADF (Bad file descriptor) [pid 20971] close(6) = -1 EBADF (Bad file descriptor) [pid 20971] close(7) = -1 EBADF (Bad file descriptor) [pid 20971] close(8) = -1 EBADF (Bad file descriptor) [pid 20971] close(9) = -1 EBADF (Bad file descriptor) [pid 20971] close(10) = -1 EBADF (Bad file descriptor) [pid 20971] close(11) = -1 EBADF (Bad file descriptor) [pid 20971] close(12) = -1 EBADF (Bad file descriptor) [pid 20971] close(13) = -1 EBADF (Bad file descriptor) [pid 20971] close(14) = -1 EBADF (Bad file descriptor) [pid 20971] close(15) = -1 EBADF (Bad file descriptor) [pid 20971] close(16) = -1 EBADF (Bad file descriptor) [pid 20971] close(17) = -1 EBADF (Bad file descriptor) [pid 20971] close(18) = -1 EBADF (Bad file descriptor) [pid 20971] close(19) = -1 EBADF (Bad file descriptor) [pid 20971] close(20) = -1 EBADF (Bad file descriptor) [pid 20971] close(21) = -1 EBADF (Bad file descriptor) [pid 20971] close(22) = -1 EBADF (Bad file descriptor) [pid 20971] close(23) = -1 EBADF (Bad file descriptor) [pid 20971] close(24) = -1 EBADF (Bad file descriptor) [pid 20971] close(25) = -1 EBADF (Bad file descriptor) [pid 20971] close(26) = -1 EBADF (Bad file descriptor) [pid 20971] close(27) = -1 EBADF (Bad file descriptor) [pid 20971] close(28) = -1 EBADF (Bad file descriptor) [pid 20971] close(29) = -1 EBADF (Bad file descriptor) [pid 20971] exit_group(0) = ? [pid 20971] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20379, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20380 ./strace-static-x86_64: Process 20972 attached [pid 20972] set_robust_list(0x5555624e4660, 24) = 0 [pid 20972] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20972] setpgid(0, 0) = 0 [pid 20972] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20972] write(3, "1000", 4) = 4 [pid 20972] close(3) = 0 [pid 20972] write(1, "executing program\n", 18executing program ) = 18 [pid 20972] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20972] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20972] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20972] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20972] close(3) = -1 EBADF (Bad file descriptor) [pid 20972] close(4) = -1 EBADF (Bad file descriptor) [pid 20972] close(5) = -1 EBADF (Bad file descriptor) [pid 20972] close(6) = -1 EBADF (Bad file descriptor) [pid 20972] close(7) = -1 EBADF (Bad file descriptor) [pid 20972] close(8) = -1 EBADF (Bad file descriptor) [pid 20972] close(9) = -1 EBADF (Bad file descriptor) [pid 20972] close(10) = -1 EBADF (Bad file descriptor) [pid 20972] close(11) = -1 EBADF (Bad file descriptor) [pid 20972] close(12) = -1 EBADF (Bad file descriptor) [pid 20972] close(13) = -1 EBADF (Bad file descriptor) [pid 20972] close(14) = -1 EBADF (Bad file descriptor) [pid 20972] close(15) = -1 EBADF (Bad file descriptor) [pid 20972] close(16) = -1 EBADF (Bad file descriptor) [pid 20972] close(17) = -1 EBADF (Bad file descriptor) [pid 20972] close(18) = -1 EBADF (Bad file descriptor) [pid 20972] close(19) = -1 EBADF (Bad file descriptor) [pid 20972] close(20) = -1 EBADF (Bad file descriptor) [pid 20972] close(21) = -1 EBADF (Bad file descriptor) [pid 20972] close(22) = -1 EBADF (Bad file descriptor) [pid 20972] close(23) = -1 EBADF (Bad file descriptor) [pid 20972] close(24) = -1 EBADF (Bad file descriptor) [pid 20972] close(25) = -1 EBADF (Bad file descriptor) [pid 20972] close(26) = -1 EBADF (Bad file descriptor) [pid 20972] close(27) = -1 EBADF (Bad file descriptor) [pid 20972] close(28) = -1 EBADF (Bad file descriptor) [pid 20972] close(29) = -1 EBADF (Bad file descriptor) [pid 20972] exit_group(0) = ? [pid 20972] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20380, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20381 ./strace-static-x86_64: Process 20973 attached [pid 20973] set_robust_list(0x5555624e4660, 24) = 0 [pid 20973] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20973] setpgid(0, 0) = 0 [pid 20973] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20973] write(3, "1000", 4) = 4 [pid 20973] close(3) = 0 executing program [pid 20973] write(1, "executing program\n", 18) = 18 [pid 20973] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20973] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20973] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20973] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20973] close(3) = -1 EBADF (Bad file descriptor) [pid 20973] close(4) = -1 EBADF (Bad file descriptor) [pid 20973] close(5) = -1 EBADF (Bad file descriptor) [pid 20973] close(6) = -1 EBADF (Bad file descriptor) [pid 20973] close(7) = -1 EBADF (Bad file descriptor) [pid 20973] close(8) = -1 EBADF (Bad file descriptor) [pid 20973] close(9) = -1 EBADF (Bad file descriptor) [pid 20973] close(10) = -1 EBADF (Bad file descriptor) [pid 20973] close(11) = -1 EBADF (Bad file descriptor) [pid 20973] close(12) = -1 EBADF (Bad file descriptor) [pid 20973] close(13) = -1 EBADF (Bad file descriptor) [pid 20973] close(14) = -1 EBADF (Bad file descriptor) [pid 20973] close(15) = -1 EBADF (Bad file descriptor) [pid 20973] close(16) = -1 EBADF (Bad file descriptor) [pid 20973] close(17) = -1 EBADF (Bad file descriptor) [pid 20973] close(18) = -1 EBADF (Bad file descriptor) [pid 20973] close(19) = -1 EBADF (Bad file descriptor) [pid 20973] close(20) = -1 EBADF (Bad file descriptor) [pid 20973] close(21) = -1 EBADF (Bad file descriptor) [pid 20973] close(22) = -1 EBADF (Bad file descriptor) [pid 20973] close(23) = -1 EBADF (Bad file descriptor) [pid 20973] close(24) = -1 EBADF (Bad file descriptor) [pid 20973] close(25) = -1 EBADF (Bad file descriptor) [pid 20973] close(26) = -1 EBADF (Bad file descriptor) [pid 20973] close(27) = -1 EBADF (Bad file descriptor) [pid 20973] close(28) = -1 EBADF (Bad file descriptor) [pid 20973] close(29) = -1 EBADF (Bad file descriptor) [pid 20973] exit_group(0) = ? [pid 20973] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20381, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20382 ./strace-static-x86_64: Process 20974 attached [pid 20974] set_robust_list(0x5555624e4660, 24) = 0 [pid 20974] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20974] setpgid(0, 0) = 0 [pid 20974] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20974] write(3, "1000", 4) = 4 [pid 20974] close(3) = 0 [pid 20974] write(1, "executing program\n", 18executing program ) = 18 [pid 20974] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20974] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20974] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20974] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20974] close(3) = -1 EBADF (Bad file descriptor) [pid 20974] close(4) = -1 EBADF (Bad file descriptor) [pid 20974] close(5) = -1 EBADF (Bad file descriptor) [pid 20974] close(6) = -1 EBADF (Bad file descriptor) [pid 20974] close(7) = -1 EBADF (Bad file descriptor) [pid 20974] close(8) = -1 EBADF (Bad file descriptor) [pid 20974] close(9) = -1 EBADF (Bad file descriptor) [pid 20974] close(10) = -1 EBADF (Bad file descriptor) [pid 20974] close(11) = -1 EBADF (Bad file descriptor) [pid 20974] close(12) = -1 EBADF (Bad file descriptor) [pid 20974] close(13) = -1 EBADF (Bad file descriptor) [pid 20974] close(14) = -1 EBADF (Bad file descriptor) [pid 20974] close(15) = -1 EBADF (Bad file descriptor) [pid 20974] close(16) = -1 EBADF (Bad file descriptor) [pid 20974] close(17) = -1 EBADF (Bad file descriptor) [pid 20974] close(18) = -1 EBADF (Bad file descriptor) [pid 20974] close(19) = -1 EBADF (Bad file descriptor) [pid 20974] close(20) = -1 EBADF (Bad file descriptor) [pid 20974] close(21) = -1 EBADF (Bad file descriptor) [pid 20974] close(22) = -1 EBADF (Bad file descriptor) [pid 20974] close(23) = -1 EBADF (Bad file descriptor) [pid 20974] close(24) = -1 EBADF (Bad file descriptor) [pid 20974] close(25) = -1 EBADF (Bad file descriptor) [pid 20974] close(26) = -1 EBADF (Bad file descriptor) [pid 20974] close(27) = -1 EBADF (Bad file descriptor) [pid 20974] close(28) = -1 EBADF (Bad file descriptor) [pid 20974] close(29) = -1 EBADF (Bad file descriptor) [pid 20974] exit_group(0) = ? [pid 20974] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20382, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20383 ./strace-static-x86_64: Process 20975 attached [pid 20975] set_robust_list(0x5555624e4660, 24) = 0 [pid 20975] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20975] setpgid(0, 0) = 0 [pid 20975] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20975] write(3, "1000", 4) = 4 [pid 20975] close(3) = 0 [pid 20975] write(1, "executing program\n", 18executing program ) = 18 [pid 20975] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20975] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20975] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20975] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20975] close(3) = -1 EBADF (Bad file descriptor) [pid 20975] close(4) = -1 EBADF (Bad file descriptor) [pid 20975] close(5) = -1 EBADF (Bad file descriptor) [pid 20975] close(6) = -1 EBADF (Bad file descriptor) [pid 20975] close(7) = -1 EBADF (Bad file descriptor) [pid 20975] close(8) = -1 EBADF (Bad file descriptor) [pid 20975] close(9) = -1 EBADF (Bad file descriptor) [pid 20975] close(10) = -1 EBADF (Bad file descriptor) [pid 20975] close(11) = -1 EBADF (Bad file descriptor) [pid 20975] close(12) = -1 EBADF (Bad file descriptor) [pid 20975] close(13) = -1 EBADF (Bad file descriptor) [pid 20975] close(14) = -1 EBADF (Bad file descriptor) [pid 20975] close(15) = -1 EBADF (Bad file descriptor) [pid 20975] close(16) = -1 EBADF (Bad file descriptor) [pid 20975] close(17) = -1 EBADF (Bad file descriptor) [pid 20975] close(18) = -1 EBADF (Bad file descriptor) [pid 20975] close(19) = -1 EBADF (Bad file descriptor) [pid 20975] close(20) = -1 EBADF (Bad file descriptor) [pid 20975] close(21) = -1 EBADF (Bad file descriptor) [pid 20975] close(22) = -1 EBADF (Bad file descriptor) [pid 20975] close(23) = -1 EBADF (Bad file descriptor) [pid 20975] close(24) = -1 EBADF (Bad file descriptor) [pid 20975] close(25) = -1 EBADF (Bad file descriptor) [pid 20975] close(26) = -1 EBADF (Bad file descriptor) [pid 20975] close(27) = -1 EBADF (Bad file descriptor) [pid 20975] close(28) = -1 EBADF (Bad file descriptor) [pid 20975] close(29) = -1 EBADF (Bad file descriptor) [pid 20975] exit_group(0) = ? [pid 20975] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20383, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20384 ./strace-static-x86_64: Process 20976 attached [pid 20976] set_robust_list(0x5555624e4660, 24) = 0 [pid 20976] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20976] setpgid(0, 0) = 0 [pid 20976] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20976] write(3, "1000", 4) = 4 executing program [pid 20976] close(3) = 0 [pid 20976] write(1, "executing program\n", 18) = 18 [pid 20976] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20976] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20976] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20976] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20976] close(3) = -1 EBADF (Bad file descriptor) [pid 20976] close(4) = -1 EBADF (Bad file descriptor) [pid 20976] close(5) = -1 EBADF (Bad file descriptor) [pid 20976] close(6) = -1 EBADF (Bad file descriptor) [pid 20976] close(7) = -1 EBADF (Bad file descriptor) [pid 20976] close(8) = -1 EBADF (Bad file descriptor) [pid 20976] close(9) = -1 EBADF (Bad file descriptor) [pid 20976] close(10) = -1 EBADF (Bad file descriptor) [pid 20976] close(11) = -1 EBADF (Bad file descriptor) [pid 20976] close(12) = -1 EBADF (Bad file descriptor) [pid 20976] close(13) = -1 EBADF (Bad file descriptor) [pid 20976] close(14) = -1 EBADF (Bad file descriptor) [pid 20976] close(15) = -1 EBADF (Bad file descriptor) [pid 20976] close(16) = -1 EBADF (Bad file descriptor) [pid 20976] close(17) = -1 EBADF (Bad file descriptor) [pid 20976] close(18) = -1 EBADF (Bad file descriptor) [pid 20976] close(19) = -1 EBADF (Bad file descriptor) [pid 20976] close(20) = -1 EBADF (Bad file descriptor) [pid 20976] close(21) = -1 EBADF (Bad file descriptor) [pid 20976] close(22) = -1 EBADF (Bad file descriptor) [pid 20976] close(23) = -1 EBADF (Bad file descriptor) [pid 20976] close(24) = -1 EBADF (Bad file descriptor) [pid 20976] close(25) = -1 EBADF (Bad file descriptor) [pid 20976] close(26) = -1 EBADF (Bad file descriptor) [pid 20976] close(27) = -1 EBADF (Bad file descriptor) [pid 20976] close(28) = -1 EBADF (Bad file descriptor) [pid 20976] close(29) = -1 EBADF (Bad file descriptor) [pid 20976] exit_group(0) = ? [pid 20976] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20384, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20385 ./strace-static-x86_64: Process 20977 attached [pid 20977] set_robust_list(0x5555624e4660, 24) = 0 [pid 20977] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20977] setpgid(0, 0) = 0 [pid 20977] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20977] write(3, "1000", 4) = 4 [pid 20977] close(3) = 0 [pid 20977] write(1, "executing program\n", 18executing program ) = 18 [pid 20977] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20977] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20977] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20977] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20977] close(3) = -1 EBADF (Bad file descriptor) [pid 20977] close(4) = -1 EBADF (Bad file descriptor) [pid 20977] close(5) = -1 EBADF (Bad file descriptor) [pid 20977] close(6) = -1 EBADF (Bad file descriptor) [pid 20977] close(7) = -1 EBADF (Bad file descriptor) [pid 20977] close(8) = -1 EBADF (Bad file descriptor) [pid 20977] close(9) = -1 EBADF (Bad file descriptor) [pid 20977] close(10) = -1 EBADF (Bad file descriptor) [pid 20977] close(11) = -1 EBADF (Bad file descriptor) [pid 20977] close(12) = -1 EBADF (Bad file descriptor) [pid 20977] close(13) = -1 EBADF (Bad file descriptor) [pid 20977] close(14) = -1 EBADF (Bad file descriptor) [pid 20977] close(15) = -1 EBADF (Bad file descriptor) [pid 20977] close(16) = -1 EBADF (Bad file descriptor) [pid 20977] close(17) = -1 EBADF (Bad file descriptor) [pid 20977] close(18) = -1 EBADF (Bad file descriptor) [pid 20977] close(19) = -1 EBADF (Bad file descriptor) [pid 20977] close(20) = -1 EBADF (Bad file descriptor) [pid 20977] close(21) = -1 EBADF (Bad file descriptor) [pid 20977] close(22) = -1 EBADF (Bad file descriptor) [pid 20977] close(23) = -1 EBADF (Bad file descriptor) [pid 20977] close(24) = -1 EBADF (Bad file descriptor) [pid 20977] close(25) = -1 EBADF (Bad file descriptor) [pid 20977] close(26) = -1 EBADF (Bad file descriptor) [pid 20977] close(27) = -1 EBADF (Bad file descriptor) [pid 20977] close(28) = -1 EBADF (Bad file descriptor) [pid 20977] close(29) = -1 EBADF (Bad file descriptor) [pid 20977] exit_group(0) = ? [pid 20977] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20385, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 20978 attached [pid 20978] set_robust_list(0x5555624e4660, 24 [pid 295] <... clone resumed>, child_tidptr=0x5555624e4650) = 20386 [pid 20978] <... set_robust_list resumed>) = 0 [pid 20978] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20978] setpgid(0, 0) = 0 [pid 20978] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20978] write(3, "1000", 4) = 4 [pid 20978] close(3) = 0 [pid 20978] write(1, "executing program\n", 18executing program ) = 18 [pid 20978] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20978] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20978] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20978] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20978] close(3) = -1 EBADF (Bad file descriptor) [pid 20978] close(4) = -1 EBADF (Bad file descriptor) [pid 20978] close(5) = -1 EBADF (Bad file descriptor) [pid 20978] close(6) = -1 EBADF (Bad file descriptor) [pid 20978] close(7) = -1 EBADF (Bad file descriptor) [pid 20978] close(8) = -1 EBADF (Bad file descriptor) [pid 20978] close(9) = -1 EBADF (Bad file descriptor) [pid 20978] close(10) = -1 EBADF (Bad file descriptor) [pid 20978] close(11) = -1 EBADF (Bad file descriptor) [pid 20978] close(12) = -1 EBADF (Bad file descriptor) [pid 20978] close(13) = -1 EBADF (Bad file descriptor) [pid 20978] close(14) = -1 EBADF (Bad file descriptor) [pid 20978] close(15) = -1 EBADF (Bad file descriptor) [pid 20978] close(16) = -1 EBADF (Bad file descriptor) [pid 20978] close(17) = -1 EBADF (Bad file descriptor) [pid 20978] close(18) = -1 EBADF (Bad file descriptor) [pid 20978] close(19) = -1 EBADF (Bad file descriptor) [pid 20978] close(20) = -1 EBADF (Bad file descriptor) [pid 20978] close(21) = -1 EBADF (Bad file descriptor) [pid 20978] close(22) = -1 EBADF (Bad file descriptor) [pid 20978] close(23) = -1 EBADF (Bad file descriptor) [pid 20978] close(24) = -1 EBADF (Bad file descriptor) [pid 20978] close(25) = -1 EBADF (Bad file descriptor) [pid 20978] close(26) = -1 EBADF (Bad file descriptor) [pid 20978] close(27) = -1 EBADF (Bad file descriptor) [pid 20978] close(28) = -1 EBADF (Bad file descriptor) [pid 20978] close(29) = -1 EBADF (Bad file descriptor) [pid 20978] exit_group(0) = ? [pid 20978] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20386, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20387 ./strace-static-x86_64: Process 20979 attached [pid 20979] set_robust_list(0x5555624e4660, 24) = 0 [pid 20979] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20979] setpgid(0, 0) = 0 [pid 20979] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20979] write(3, "1000", 4) = 4 [pid 20979] close(3) = 0 executing program [pid 20979] write(1, "executing program\n", 18) = 18 [pid 20979] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20979] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20979] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20979] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20979] close(3) = -1 EBADF (Bad file descriptor) [pid 20979] close(4) = -1 EBADF (Bad file descriptor) [pid 20979] close(5) = -1 EBADF (Bad file descriptor) [pid 20979] close(6) = -1 EBADF (Bad file descriptor) [pid 20979] close(7) = -1 EBADF (Bad file descriptor) [pid 20979] close(8) = -1 EBADF (Bad file descriptor) [pid 20979] close(9) = -1 EBADF (Bad file descriptor) [pid 20979] close(10) = -1 EBADF (Bad file descriptor) [pid 20979] close(11) = -1 EBADF (Bad file descriptor) [pid 20979] close(12) = -1 EBADF (Bad file descriptor) [pid 20979] close(13) = -1 EBADF (Bad file descriptor) [pid 20979] close(14) = -1 EBADF (Bad file descriptor) [pid 20979] close(15) = -1 EBADF (Bad file descriptor) [pid 20979] close(16) = -1 EBADF (Bad file descriptor) [pid 20979] close(17) = -1 EBADF (Bad file descriptor) [pid 20979] close(18) = -1 EBADF (Bad file descriptor) [pid 20979] close(19) = -1 EBADF (Bad file descriptor) [pid 20979] close(20) = -1 EBADF (Bad file descriptor) [pid 20979] close(21) = -1 EBADF (Bad file descriptor) [pid 20979] close(22) = -1 EBADF (Bad file descriptor) [pid 20979] close(23) = -1 EBADF (Bad file descriptor) [pid 20979] close(24) = -1 EBADF (Bad file descriptor) [pid 20979] close(25) = -1 EBADF (Bad file descriptor) [pid 20979] close(26) = -1 EBADF (Bad file descriptor) [pid 20979] close(27) = -1 EBADF (Bad file descriptor) [pid 20979] close(28) = -1 EBADF (Bad file descriptor) [pid 20979] close(29) = -1 EBADF (Bad file descriptor) [pid 20979] exit_group(0) = ? [pid 20979] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20387, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20388 ./strace-static-x86_64: Process 20980 attached [pid 20980] set_robust_list(0x5555624e4660, 24) = 0 [pid 20980] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20980] setpgid(0, 0) = 0 [pid 20980] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20980] write(3, "1000", 4) = 4 [pid 20980] close(3) = 0 executing program [pid 20980] write(1, "executing program\n", 18) = 18 [pid 20980] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20980] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20980] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20980] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20980] close(3) = -1 EBADF (Bad file descriptor) [pid 20980] close(4) = -1 EBADF (Bad file descriptor) [pid 20980] close(5) = -1 EBADF (Bad file descriptor) [pid 20980] close(6) = -1 EBADF (Bad file descriptor) [pid 20980] close(7) = -1 EBADF (Bad file descriptor) [pid 20980] close(8) = -1 EBADF (Bad file descriptor) [pid 20980] close(9) = -1 EBADF (Bad file descriptor) [pid 20980] close(10) = -1 EBADF (Bad file descriptor) [pid 20980] close(11) = -1 EBADF (Bad file descriptor) [pid 20980] close(12) = -1 EBADF (Bad file descriptor) [pid 20980] close(13) = -1 EBADF (Bad file descriptor) [pid 20980] close(14) = -1 EBADF (Bad file descriptor) [pid 20980] close(15) = -1 EBADF (Bad file descriptor) [pid 20980] close(16) = -1 EBADF (Bad file descriptor) [pid 20980] close(17) = -1 EBADF (Bad file descriptor) [pid 20980] close(18) = -1 EBADF (Bad file descriptor) [pid 20980] close(19) = -1 EBADF (Bad file descriptor) [pid 20980] close(20) = -1 EBADF (Bad file descriptor) [pid 20980] close(21) = -1 EBADF (Bad file descriptor) [pid 20980] close(22) = -1 EBADF (Bad file descriptor) [pid 20980] close(23) = -1 EBADF (Bad file descriptor) [pid 20980] close(24) = -1 EBADF (Bad file descriptor) [pid 20980] close(25) = -1 EBADF (Bad file descriptor) [pid 20980] close(26) = -1 EBADF (Bad file descriptor) [pid 20980] close(27) = -1 EBADF (Bad file descriptor) [pid 20980] close(28) = -1 EBADF (Bad file descriptor) [pid 20980] close(29) = -1 EBADF (Bad file descriptor) [pid 20980] exit_group(0) = ? [pid 20980] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20388, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20389 ./strace-static-x86_64: Process 20981 attached [pid 20981] set_robust_list(0x5555624e4660, 24) = 0 [pid 20981] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20981] setpgid(0, 0) = 0 [pid 20981] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20981] write(3, "1000", 4) = 4 [pid 20981] close(3) = 0 [pid 20981] write(1, "executing program\n", 18executing program ) = 18 [pid 20981] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20981] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20981] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20981] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20981] close(3) = -1 EBADF (Bad file descriptor) [pid 20981] close(4) = -1 EBADF (Bad file descriptor) [pid 20981] close(5) = -1 EBADF (Bad file descriptor) [pid 20981] close(6) = -1 EBADF (Bad file descriptor) [pid 20981] close(7) = -1 EBADF (Bad file descriptor) [pid 20981] close(8) = -1 EBADF (Bad file descriptor) [pid 20981] close(9) = -1 EBADF (Bad file descriptor) [pid 20981] close(10) = -1 EBADF (Bad file descriptor) [pid 20981] close(11) = -1 EBADF (Bad file descriptor) [pid 20981] close(12) = -1 EBADF (Bad file descriptor) [pid 20981] close(13) = -1 EBADF (Bad file descriptor) [pid 20981] close(14) = -1 EBADF (Bad file descriptor) [pid 20981] close(15) = -1 EBADF (Bad file descriptor) [pid 20981] close(16) = -1 EBADF (Bad file descriptor) [pid 20981] close(17) = -1 EBADF (Bad file descriptor) [pid 20981] close(18) = -1 EBADF (Bad file descriptor) [pid 20981] close(19) = -1 EBADF (Bad file descriptor) [pid 20981] close(20) = -1 EBADF (Bad file descriptor) [pid 20981] close(21) = -1 EBADF (Bad file descriptor) [pid 20981] close(22) = -1 EBADF (Bad file descriptor) [pid 20981] close(23) = -1 EBADF (Bad file descriptor) [pid 20981] close(24) = -1 EBADF (Bad file descriptor) [pid 20981] close(25) = -1 EBADF (Bad file descriptor) [pid 20981] close(26) = -1 EBADF (Bad file descriptor) [pid 20981] close(27) = -1 EBADF (Bad file descriptor) [pid 20981] close(28) = -1 EBADF (Bad file descriptor) [pid 20981] close(29) = -1 EBADF (Bad file descriptor) [pid 20981] exit_group(0) = ? [pid 20981] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20389, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20390 ./strace-static-x86_64: Process 20982 attached [pid 20982] set_robust_list(0x5555624e4660, 24) = 0 [pid 20982] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20982] setpgid(0, 0) = 0 [pid 20982] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20982] write(3, "1000", 4) = 4 [pid 20982] close(3) = 0 [pid 20982] write(1, "executing program\n", 18executing program ) = 18 [pid 20982] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20982] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20982] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20982] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20982] close(3) = -1 EBADF (Bad file descriptor) [pid 20982] close(4) = -1 EBADF (Bad file descriptor) [pid 20982] close(5) = -1 EBADF (Bad file descriptor) [pid 20982] close(6) = -1 EBADF (Bad file descriptor) [pid 20982] close(7) = -1 EBADF (Bad file descriptor) [pid 20982] close(8) = -1 EBADF (Bad file descriptor) [pid 20982] close(9) = -1 EBADF (Bad file descriptor) [pid 20982] close(10) = -1 EBADF (Bad file descriptor) [pid 20982] close(11) = -1 EBADF (Bad file descriptor) [pid 20982] close(12) = -1 EBADF (Bad file descriptor) [pid 20982] close(13) = -1 EBADF (Bad file descriptor) [pid 20982] close(14) = -1 EBADF (Bad file descriptor) [pid 20982] close(15) = -1 EBADF (Bad file descriptor) [pid 20982] close(16) = -1 EBADF (Bad file descriptor) [pid 20982] close(17) = -1 EBADF (Bad file descriptor) [pid 20982] close(18) = -1 EBADF (Bad file descriptor) [pid 20982] close(19) = -1 EBADF (Bad file descriptor) [pid 20982] close(20) = -1 EBADF (Bad file descriptor) [pid 20982] close(21) = -1 EBADF (Bad file descriptor) [pid 20982] close(22) = -1 EBADF (Bad file descriptor) [pid 20982] close(23) = -1 EBADF (Bad file descriptor) [pid 20982] close(24) = -1 EBADF (Bad file descriptor) [pid 20982] close(25) = -1 EBADF (Bad file descriptor) [pid 20982] close(26) = -1 EBADF (Bad file descriptor) [pid 20982] close(27) = -1 EBADF (Bad file descriptor) [pid 20982] close(28) = -1 EBADF (Bad file descriptor) [pid 20982] close(29) = -1 EBADF (Bad file descriptor) [pid 20982] exit_group(0) = ? [pid 20982] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20390, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20391 ./strace-static-x86_64: Process 20983 attached [pid 20983] set_robust_list(0x5555624e4660, 24) = 0 [pid 20983] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20983] setpgid(0, 0) = 0 [pid 20983] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20983] write(3, "1000", 4) = 4 [pid 20983] close(3) = 0 [pid 20983] write(1, "executing program\n", 18executing program ) = 18 [pid 20983] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20983] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20983] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20983] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20983] close(3) = -1 EBADF (Bad file descriptor) [pid 20983] close(4) = -1 EBADF (Bad file descriptor) [pid 20983] close(5) = -1 EBADF (Bad file descriptor) [pid 20983] close(6) = -1 EBADF (Bad file descriptor) [pid 20983] close(7) = -1 EBADF (Bad file descriptor) [pid 20983] close(8) = -1 EBADF (Bad file descriptor) [pid 20983] close(9) = -1 EBADF (Bad file descriptor) [pid 20983] close(10) = -1 EBADF (Bad file descriptor) [pid 20983] close(11) = -1 EBADF (Bad file descriptor) [pid 20983] close(12) = -1 EBADF (Bad file descriptor) [pid 20983] close(13) = -1 EBADF (Bad file descriptor) [pid 20983] close(14) = -1 EBADF (Bad file descriptor) [pid 20983] close(15) = -1 EBADF (Bad file descriptor) [pid 20983] close(16) = -1 EBADF (Bad file descriptor) [pid 20983] close(17) = -1 EBADF (Bad file descriptor) [pid 20983] close(18) = -1 EBADF (Bad file descriptor) [pid 20983] close(19) = -1 EBADF (Bad file descriptor) [pid 20983] close(20) = -1 EBADF (Bad file descriptor) [pid 20983] close(21) = -1 EBADF (Bad file descriptor) [pid 20983] close(22) = -1 EBADF (Bad file descriptor) [pid 20983] close(23) = -1 EBADF (Bad file descriptor) [pid 20983] close(24) = -1 EBADF (Bad file descriptor) [pid 20983] close(25) = -1 EBADF (Bad file descriptor) [pid 20983] close(26) = -1 EBADF (Bad file descriptor) [pid 20983] close(27) = -1 EBADF (Bad file descriptor) [pid 20983] close(28) = -1 EBADF (Bad file descriptor) [pid 20983] close(29) = -1 EBADF (Bad file descriptor) [pid 20983] exit_group(0) = ? [pid 20983] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20391, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20392 ./strace-static-x86_64: Process 20984 attached [pid 20984] set_robust_list(0x5555624e4660, 24) = 0 [pid 20984] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20984] setpgid(0, 0) = 0 [pid 20984] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20984] write(3, "1000", 4) = 4 [pid 20984] close(3) = 0 [pid 20984] write(1, "executing program\n", 18executing program ) = 18 [pid 20984] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20984] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20984] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20984] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20984] close(3) = -1 EBADF (Bad file descriptor) [pid 20984] close(4) = -1 EBADF (Bad file descriptor) [pid 20984] close(5) = -1 EBADF (Bad file descriptor) [pid 20984] close(6) = -1 EBADF (Bad file descriptor) [pid 20984] close(7) = -1 EBADF (Bad file descriptor) [pid 20984] close(8) = -1 EBADF (Bad file descriptor) [pid 20984] close(9) = -1 EBADF (Bad file descriptor) [pid 20984] close(10) = -1 EBADF (Bad file descriptor) [pid 20984] close(11) = -1 EBADF (Bad file descriptor) [pid 20984] close(12) = -1 EBADF (Bad file descriptor) [pid 20984] close(13) = -1 EBADF (Bad file descriptor) [pid 20984] close(14) = -1 EBADF (Bad file descriptor) [pid 20984] close(15) = -1 EBADF (Bad file descriptor) [pid 20984] close(16) = -1 EBADF (Bad file descriptor) [pid 20984] close(17) = -1 EBADF (Bad file descriptor) [pid 20984] close(18) = -1 EBADF (Bad file descriptor) [pid 20984] close(19) = -1 EBADF (Bad file descriptor) [pid 20984] close(20) = -1 EBADF (Bad file descriptor) [pid 20984] close(21) = -1 EBADF (Bad file descriptor) [pid 20984] close(22) = -1 EBADF (Bad file descriptor) [pid 20984] close(23) = -1 EBADF (Bad file descriptor) [pid 20984] close(24) = -1 EBADF (Bad file descriptor) [pid 20984] close(25) = -1 EBADF (Bad file descriptor) [pid 20984] close(26) = -1 EBADF (Bad file descriptor) [pid 20984] close(27) = -1 EBADF (Bad file descriptor) [pid 20984] close(28) = -1 EBADF (Bad file descriptor) [pid 20984] close(29) = -1 EBADF (Bad file descriptor) [pid 20984] exit_group(0) = ? [pid 20984] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20392, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20393 ./strace-static-x86_64: Process 20985 attached [pid 20985] set_robust_list(0x5555624e4660, 24) = 0 [pid 20985] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20985] setpgid(0, 0) = 0 [pid 20985] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20985] write(3, "1000", 4) = 4 [pid 20985] close(3) = 0 [pid 20985] write(1, "executing program\n", 18) = 18 executing program [pid 20985] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20985] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20985] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20985] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20985] close(3) = -1 EBADF (Bad file descriptor) [pid 20985] close(4) = -1 EBADF (Bad file descriptor) [pid 20985] close(5) = -1 EBADF (Bad file descriptor) [pid 20985] close(6) = -1 EBADF (Bad file descriptor) [pid 20985] close(7) = -1 EBADF (Bad file descriptor) [pid 20985] close(8) = -1 EBADF (Bad file descriptor) [pid 20985] close(9) = -1 EBADF (Bad file descriptor) [pid 20985] close(10) = -1 EBADF (Bad file descriptor) [pid 20985] close(11) = -1 EBADF (Bad file descriptor) [pid 20985] close(12) = -1 EBADF (Bad file descriptor) [pid 20985] close(13) = -1 EBADF (Bad file descriptor) [pid 20985] close(14) = -1 EBADF (Bad file descriptor) [pid 20985] close(15) = -1 EBADF (Bad file descriptor) [pid 20985] close(16) = -1 EBADF (Bad file descriptor) [pid 20985] close(17) = -1 EBADF (Bad file descriptor) [pid 20985] close(18) = -1 EBADF (Bad file descriptor) [pid 20985] close(19) = -1 EBADF (Bad file descriptor) [pid 20985] close(20) = -1 EBADF (Bad file descriptor) [pid 20985] close(21) = -1 EBADF (Bad file descriptor) [pid 20985] close(22) = -1 EBADF (Bad file descriptor) [pid 20985] close(23) = -1 EBADF (Bad file descriptor) [pid 20985] close(24) = -1 EBADF (Bad file descriptor) [pid 20985] close(25) = -1 EBADF (Bad file descriptor) [pid 20985] close(26) = -1 EBADF (Bad file descriptor) [pid 20985] close(27) = -1 EBADF (Bad file descriptor) [pid 20985] close(28) = -1 EBADF (Bad file descriptor) [pid 20985] close(29) = -1 EBADF (Bad file descriptor) [pid 20985] exit_group(0) = ? [pid 20985] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20393, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 20986 attached [pid 20986] set_robust_list(0x5555624e4660, 24 [pid 295] <... clone resumed>, child_tidptr=0x5555624e4650) = 20394 [pid 20986] <... set_robust_list resumed>) = 0 [pid 20986] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20986] setpgid(0, 0) = 0 [pid 20986] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20986] write(3, "1000", 4) = 4 [pid 20986] close(3) = 0 executing program [pid 20986] write(1, "executing program\n", 18) = 18 [pid 20986] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20986] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20986] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20986] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20986] close(3) = -1 EBADF (Bad file descriptor) [pid 20986] close(4) = -1 EBADF (Bad file descriptor) [pid 20986] close(5) = -1 EBADF (Bad file descriptor) [pid 20986] close(6) = -1 EBADF (Bad file descriptor) [pid 20986] close(7) = -1 EBADF (Bad file descriptor) [pid 20986] close(8) = -1 EBADF (Bad file descriptor) [pid 20986] close(9) = -1 EBADF (Bad file descriptor) [pid 20986] close(10) = -1 EBADF (Bad file descriptor) [pid 20986] close(11) = -1 EBADF (Bad file descriptor) [pid 20986] close(12) = -1 EBADF (Bad file descriptor) [pid 20986] close(13) = -1 EBADF (Bad file descriptor) [pid 20986] close(14) = -1 EBADF (Bad file descriptor) [pid 20986] close(15) = -1 EBADF (Bad file descriptor) [pid 20986] close(16) = -1 EBADF (Bad file descriptor) [pid 20986] close(17) = -1 EBADF (Bad file descriptor) [pid 20986] close(18) = -1 EBADF (Bad file descriptor) [pid 20986] close(19) = -1 EBADF (Bad file descriptor) [pid 20986] close(20) = -1 EBADF (Bad file descriptor) [pid 20986] close(21) = -1 EBADF (Bad file descriptor) [pid 20986] close(22) = -1 EBADF (Bad file descriptor) [pid 20986] close(23) = -1 EBADF (Bad file descriptor) [pid 20986] close(24) = -1 EBADF (Bad file descriptor) [pid 20986] close(25) = -1 EBADF (Bad file descriptor) [pid 20986] close(26) = -1 EBADF (Bad file descriptor) [pid 20986] close(27) = -1 EBADF (Bad file descriptor) [pid 20986] close(28) = -1 EBADF (Bad file descriptor) [pid 20986] close(29) = -1 EBADF (Bad file descriptor) [pid 20986] exit_group(0) = ? [pid 20986] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20394, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 20987 attached [pid 20987] set_robust_list(0x5555624e4660, 24 [pid 295] <... clone resumed>, child_tidptr=0x5555624e4650) = 20395 [pid 20987] <... set_robust_list resumed>) = 0 [pid 20987] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20987] setpgid(0, 0) = 0 [pid 20987] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20987] write(3, "1000", 4) = 4 [pid 20987] close(3executing program ) = 0 [pid 20987] write(1, "executing program\n", 18) = 18 [pid 20987] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20987] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20987] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20987] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20987] close(3) = -1 EBADF (Bad file descriptor) [pid 20987] close(4) = -1 EBADF (Bad file descriptor) [pid 20987] close(5) = -1 EBADF (Bad file descriptor) [pid 20987] close(6) = -1 EBADF (Bad file descriptor) [pid 20987] close(7) = -1 EBADF (Bad file descriptor) [pid 20987] close(8) = -1 EBADF (Bad file descriptor) [pid 20987] close(9) = -1 EBADF (Bad file descriptor) [pid 20987] close(10) = -1 EBADF (Bad file descriptor) [pid 20987] close(11) = -1 EBADF (Bad file descriptor) [pid 20987] close(12) = -1 EBADF (Bad file descriptor) [pid 20987] close(13) = -1 EBADF (Bad file descriptor) [pid 20987] close(14) = -1 EBADF (Bad file descriptor) [pid 20987] close(15) = -1 EBADF (Bad file descriptor) [pid 20987] close(16) = -1 EBADF (Bad file descriptor) [pid 20987] close(17) = -1 EBADF (Bad file descriptor) [pid 20987] close(18) = -1 EBADF (Bad file descriptor) [pid 20987] close(19) = -1 EBADF (Bad file descriptor) [pid 20987] close(20) = -1 EBADF (Bad file descriptor) [pid 20987] close(21) = -1 EBADF (Bad file descriptor) [pid 20987] close(22) = -1 EBADF (Bad file descriptor) [pid 20987] close(23) = -1 EBADF (Bad file descriptor) [pid 20987] close(24) = -1 EBADF (Bad file descriptor) [pid 20987] close(25) = -1 EBADF (Bad file descriptor) [pid 20987] close(26) = -1 EBADF (Bad file descriptor) [pid 20987] close(27) = -1 EBADF (Bad file descriptor) [pid 20987] close(28) = -1 EBADF (Bad file descriptor) [pid 20987] close(29) = -1 EBADF (Bad file descriptor) [pid 20987] exit_group(0) = ? [pid 20987] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20395, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20396 ./strace-static-x86_64: Process 20988 attached [pid 20988] set_robust_list(0x5555624e4660, 24) = 0 [pid 20988] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20988] setpgid(0, 0) = 0 [pid 20988] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20988] write(3, "1000", 4) = 4 [pid 20988] close(3) = 0 [pid 20988] write(1, "executing program\n", 18executing program ) = 18 [pid 20988] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20988] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20988] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20988] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20988] close(3) = -1 EBADF (Bad file descriptor) [pid 20988] close(4) = -1 EBADF (Bad file descriptor) [pid 20988] close(5) = -1 EBADF (Bad file descriptor) [pid 20988] close(6) = -1 EBADF (Bad file descriptor) [pid 20988] close(7) = -1 EBADF (Bad file descriptor) [pid 20988] close(8) = -1 EBADF (Bad file descriptor) [pid 20988] close(9) = -1 EBADF (Bad file descriptor) [pid 20988] close(10) = -1 EBADF (Bad file descriptor) [pid 20988] close(11) = -1 EBADF (Bad file descriptor) [pid 20988] close(12) = -1 EBADF (Bad file descriptor) [pid 20988] close(13) = -1 EBADF (Bad file descriptor) [pid 20988] close(14) = -1 EBADF (Bad file descriptor) [pid 20988] close(15) = -1 EBADF (Bad file descriptor) [pid 20988] close(16) = -1 EBADF (Bad file descriptor) [pid 20988] close(17) = -1 EBADF (Bad file descriptor) [pid 20988] close(18) = -1 EBADF (Bad file descriptor) [pid 20988] close(19) = -1 EBADF (Bad file descriptor) [pid 20988] close(20) = -1 EBADF (Bad file descriptor) [pid 20988] close(21) = -1 EBADF (Bad file descriptor) [pid 20988] close(22) = -1 EBADF (Bad file descriptor) [pid 20988] close(23) = -1 EBADF (Bad file descriptor) [pid 20988] close(24) = -1 EBADF (Bad file descriptor) [pid 20988] close(25) = -1 EBADF (Bad file descriptor) [pid 20988] close(26) = -1 EBADF (Bad file descriptor) [pid 20988] close(27) = -1 EBADF (Bad file descriptor) [pid 20988] close(28) = -1 EBADF (Bad file descriptor) [pid 20988] close(29) = -1 EBADF (Bad file descriptor) [pid 20988] exit_group(0) = ? [pid 20988] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20396, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 20989 attached , child_tidptr=0x5555624e4650) = 20397 [pid 20989] set_robust_list(0x5555624e4660, 24) = 0 [pid 20989] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20989] setpgid(0, 0) = 0 [pid 20989] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20989] write(3, "1000", 4) = 4 [pid 20989] close(3) = 0 executing program [pid 20989] write(1, "executing program\n", 18) = 18 [pid 20989] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20989] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20989] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20989] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20989] close(3) = -1 EBADF (Bad file descriptor) [pid 20989] close(4) = -1 EBADF (Bad file descriptor) [pid 20989] close(5) = -1 EBADF (Bad file descriptor) [pid 20989] close(6) = -1 EBADF (Bad file descriptor) [pid 20989] close(7) = -1 EBADF (Bad file descriptor) [pid 20989] close(8) = -1 EBADF (Bad file descriptor) [pid 20989] close(9) = -1 EBADF (Bad file descriptor) [pid 20989] close(10) = -1 EBADF (Bad file descriptor) [pid 20989] close(11) = -1 EBADF (Bad file descriptor) [pid 20989] close(12) = -1 EBADF (Bad file descriptor) [pid 20989] close(13) = -1 EBADF (Bad file descriptor) [pid 20989] close(14) = -1 EBADF (Bad file descriptor) [pid 20989] close(15) = -1 EBADF (Bad file descriptor) [pid 20989] close(16) = -1 EBADF (Bad file descriptor) [pid 20989] close(17) = -1 EBADF (Bad file descriptor) [pid 20989] close(18) = -1 EBADF (Bad file descriptor) [pid 20989] close(19) = -1 EBADF (Bad file descriptor) [pid 20989] close(20) = -1 EBADF (Bad file descriptor) [pid 20989] close(21) = -1 EBADF (Bad file descriptor) [pid 20989] close(22) = -1 EBADF (Bad file descriptor) [pid 20989] close(23) = -1 EBADF (Bad file descriptor) [pid 20989] close(24) = -1 EBADF (Bad file descriptor) [pid 20989] close(25) = -1 EBADF (Bad file descriptor) [pid 20989] close(26) = -1 EBADF (Bad file descriptor) [pid 20989] close(27) = -1 EBADF (Bad file descriptor) [pid 20989] close(28) = -1 EBADF (Bad file descriptor) [pid 20989] close(29) = -1 EBADF (Bad file descriptor) [pid 20989] exit_group(0) = ? [pid 20989] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20397, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20398 ./strace-static-x86_64: Process 20990 attached [pid 20990] set_robust_list(0x5555624e4660, 24) = 0 [pid 20990] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20990] setpgid(0, 0) = 0 [pid 20990] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20990] write(3, "1000", 4) = 4 [pid 20990] close(3) = 0 [pid 20990] write(1, "executing program\n", 18executing program ) = 18 [pid 20990] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20990] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20990] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20990] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20990] close(3) = -1 EBADF (Bad file descriptor) [pid 20990] close(4) = -1 EBADF (Bad file descriptor) [pid 20990] close(5) = -1 EBADF (Bad file descriptor) [pid 20990] close(6) = -1 EBADF (Bad file descriptor) [pid 20990] close(7) = -1 EBADF (Bad file descriptor) [pid 20990] close(8) = -1 EBADF (Bad file descriptor) [pid 20990] close(9) = -1 EBADF (Bad file descriptor) [pid 20990] close(10) = -1 EBADF (Bad file descriptor) [pid 20990] close(11) = -1 EBADF (Bad file descriptor) [pid 20990] close(12) = -1 EBADF (Bad file descriptor) [pid 20990] close(13) = -1 EBADF (Bad file descriptor) [pid 20990] close(14) = -1 EBADF (Bad file descriptor) [pid 20990] close(15) = -1 EBADF (Bad file descriptor) [pid 20990] close(16) = -1 EBADF (Bad file descriptor) [pid 20990] close(17) = -1 EBADF (Bad file descriptor) [pid 20990] close(18) = -1 EBADF (Bad file descriptor) [pid 20990] close(19) = -1 EBADF (Bad file descriptor) [pid 20990] close(20) = -1 EBADF (Bad file descriptor) [pid 20990] close(21) = -1 EBADF (Bad file descriptor) [pid 20990] close(22) = -1 EBADF (Bad file descriptor) [pid 20990] close(23) = -1 EBADF (Bad file descriptor) [pid 20990] close(24) = -1 EBADF (Bad file descriptor) [pid 20990] close(25) = -1 EBADF (Bad file descriptor) [pid 20990] close(26) = -1 EBADF (Bad file descriptor) [pid 20990] close(27) = -1 EBADF (Bad file descriptor) [pid 20990] close(28) = -1 EBADF (Bad file descriptor) [pid 20990] close(29) = -1 EBADF (Bad file descriptor) [pid 20990] exit_group(0) = ? [pid 20990] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20398, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20399 ./strace-static-x86_64: Process 20991 attached [pid 20991] set_robust_list(0x5555624e4660, 24) = 0 [pid 20991] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20991] setpgid(0, 0) = 0 [pid 20991] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20991] write(3, "1000", 4) = 4 [pid 20991] close(3) = 0 [pid 20991] write(1, "executing program\n", 18executing program ) = 18 [pid 20991] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20991] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20991] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20991] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20991] close(3) = -1 EBADF (Bad file descriptor) [pid 20991] close(4) = -1 EBADF (Bad file descriptor) [pid 20991] close(5) = -1 EBADF (Bad file descriptor) [pid 20991] close(6) = -1 EBADF (Bad file descriptor) [pid 20991] close(7) = -1 EBADF (Bad file descriptor) [pid 20991] close(8) = -1 EBADF (Bad file descriptor) [pid 20991] close(9) = -1 EBADF (Bad file descriptor) [pid 20991] close(10) = -1 EBADF (Bad file descriptor) [pid 20991] close(11) = -1 EBADF (Bad file descriptor) [pid 20991] close(12) = -1 EBADF (Bad file descriptor) [pid 20991] close(13) = -1 EBADF (Bad file descriptor) [pid 20991] close(14) = -1 EBADF (Bad file descriptor) [pid 20991] close(15) = -1 EBADF (Bad file descriptor) [pid 20991] close(16) = -1 EBADF (Bad file descriptor) [pid 20991] close(17) = -1 EBADF (Bad file descriptor) [pid 20991] close(18) = -1 EBADF (Bad file descriptor) [pid 20991] close(19) = -1 EBADF (Bad file descriptor) [pid 20991] close(20) = -1 EBADF (Bad file descriptor) [pid 20991] close(21) = -1 EBADF (Bad file descriptor) [pid 20991] close(22) = -1 EBADF (Bad file descriptor) [pid 20991] close(23) = -1 EBADF (Bad file descriptor) [pid 20991] close(24) = -1 EBADF (Bad file descriptor) [pid 20991] close(25) = -1 EBADF (Bad file descriptor) [pid 20991] close(26) = -1 EBADF (Bad file descriptor) [pid 20991] close(27) = -1 EBADF (Bad file descriptor) [pid 20991] close(28) = -1 EBADF (Bad file descriptor) [pid 20991] close(29) = -1 EBADF (Bad file descriptor) [pid 20991] exit_group(0) = ? [pid 20991] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20399, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20400 ./strace-static-x86_64: Process 20992 attached [pid 20992] set_robust_list(0x5555624e4660, 24) = 0 [pid 20992] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20992] setpgid(0, 0) = 0 [pid 20992] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20992] write(3, "1000", 4) = 4 [pid 20992] close(3) = 0 executing program [pid 20992] write(1, "executing program\n", 18) = 18 [pid 20992] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20992] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20992] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20992] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20992] close(3) = -1 EBADF (Bad file descriptor) [pid 20992] close(4) = -1 EBADF (Bad file descriptor) [pid 20992] close(5) = -1 EBADF (Bad file descriptor) [pid 20992] close(6) = -1 EBADF (Bad file descriptor) [pid 20992] close(7) = -1 EBADF (Bad file descriptor) [pid 20992] close(8) = -1 EBADF (Bad file descriptor) [pid 20992] close(9) = -1 EBADF (Bad file descriptor) [pid 20992] close(10) = -1 EBADF (Bad file descriptor) [pid 20992] close(11) = -1 EBADF (Bad file descriptor) [pid 20992] close(12) = -1 EBADF (Bad file descriptor) [pid 20992] close(13) = -1 EBADF (Bad file descriptor) [pid 20992] close(14) = -1 EBADF (Bad file descriptor) [pid 20992] close(15) = -1 EBADF (Bad file descriptor) [pid 20992] close(16) = -1 EBADF (Bad file descriptor) [pid 20992] close(17) = -1 EBADF (Bad file descriptor) [pid 20992] close(18) = -1 EBADF (Bad file descriptor) [pid 20992] close(19) = -1 EBADF (Bad file descriptor) [pid 20992] close(20) = -1 EBADF (Bad file descriptor) [pid 20992] close(21) = -1 EBADF (Bad file descriptor) [pid 20992] close(22) = -1 EBADF (Bad file descriptor) [pid 20992] close(23) = -1 EBADF (Bad file descriptor) [pid 20992] close(24) = -1 EBADF (Bad file descriptor) [pid 20992] close(25) = -1 EBADF (Bad file descriptor) [pid 20992] close(26) = -1 EBADF (Bad file descriptor) [pid 20992] close(27) = -1 EBADF (Bad file descriptor) [pid 20992] close(28) = -1 EBADF (Bad file descriptor) [pid 20992] close(29) = -1 EBADF (Bad file descriptor) [pid 20992] exit_group(0) = ? [pid 20992] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20400, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20401 ./strace-static-x86_64: Process 20993 attached [pid 20993] set_robust_list(0x5555624e4660, 24) = 0 [pid 20993] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20993] setpgid(0, 0) = 0 [pid 20993] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20993] write(3, "1000", 4) = 4 [pid 20993] close(3executing program ) = 0 [pid 20993] write(1, "executing program\n", 18) = 18 [pid 20993] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20993] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20993] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20993] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20993] close(3) = -1 EBADF (Bad file descriptor) [pid 20993] close(4) = -1 EBADF (Bad file descriptor) [pid 20993] close(5) = -1 EBADF (Bad file descriptor) [pid 20993] close(6) = -1 EBADF (Bad file descriptor) [pid 20993] close(7) = -1 EBADF (Bad file descriptor) [pid 20993] close(8) = -1 EBADF (Bad file descriptor) [pid 20993] close(9) = -1 EBADF (Bad file descriptor) [pid 20993] close(10) = -1 EBADF (Bad file descriptor) [pid 20993] close(11) = -1 EBADF (Bad file descriptor) [pid 20993] close(12) = -1 EBADF (Bad file descriptor) [pid 20993] close(13) = -1 EBADF (Bad file descriptor) [pid 20993] close(14) = -1 EBADF (Bad file descriptor) [pid 20993] close(15) = -1 EBADF (Bad file descriptor) [pid 20993] close(16) = -1 EBADF (Bad file descriptor) [pid 20993] close(17) = -1 EBADF (Bad file descriptor) [pid 20993] close(18) = -1 EBADF (Bad file descriptor) [pid 20993] close(19) = -1 EBADF (Bad file descriptor) [pid 20993] close(20) = -1 EBADF (Bad file descriptor) [pid 20993] close(21) = -1 EBADF (Bad file descriptor) [pid 20993] close(22) = -1 EBADF (Bad file descriptor) [pid 20993] close(23) = -1 EBADF (Bad file descriptor) [pid 20993] close(24) = -1 EBADF (Bad file descriptor) [pid 20993] close(25) = -1 EBADF (Bad file descriptor) [pid 20993] close(26) = -1 EBADF (Bad file descriptor) [pid 20993] close(27) = -1 EBADF (Bad file descriptor) [pid 20993] close(28) = -1 EBADF (Bad file descriptor) [pid 20993] close(29) = -1 EBADF (Bad file descriptor) [pid 20993] exit_group(0) = ? [pid 20993] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20401, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 20994 attached [pid 20994] set_robust_list(0x5555624e4660, 24 [pid 295] <... clone resumed>, child_tidptr=0x5555624e4650) = 20402 [pid 20994] <... set_robust_list resumed>) = 0 [pid 20994] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20994] setpgid(0, 0) = 0 [pid 20994] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20994] write(3, "1000", 4) = 4 [pid 20994] close(3) = 0 [pid 20994] write(1, "executing program\n", 18) = 18 executing program [pid 20994] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20994] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20994] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20994] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20994] close(3) = -1 EBADF (Bad file descriptor) [pid 20994] close(4) = -1 EBADF (Bad file descriptor) [pid 20994] close(5) = -1 EBADF (Bad file descriptor) [pid 20994] close(6) = -1 EBADF (Bad file descriptor) [pid 20994] close(7) = -1 EBADF (Bad file descriptor) [pid 20994] close(8) = -1 EBADF (Bad file descriptor) [pid 20994] close(9) = -1 EBADF (Bad file descriptor) [pid 20994] close(10) = -1 EBADF (Bad file descriptor) [pid 20994] close(11) = -1 EBADF (Bad file descriptor) [pid 20994] close(12) = -1 EBADF (Bad file descriptor) [pid 20994] close(13) = -1 EBADF (Bad file descriptor) [pid 20994] close(14) = -1 EBADF (Bad file descriptor) [pid 20994] close(15) = -1 EBADF (Bad file descriptor) [pid 20994] close(16) = -1 EBADF (Bad file descriptor) [pid 20994] close(17) = -1 EBADF (Bad file descriptor) [pid 20994] close(18) = -1 EBADF (Bad file descriptor) [pid 20994] close(19) = -1 EBADF (Bad file descriptor) [pid 20994] close(20) = -1 EBADF (Bad file descriptor) [pid 20994] close(21) = -1 EBADF (Bad file descriptor) [pid 20994] close(22) = -1 EBADF (Bad file descriptor) [pid 20994] close(23) = -1 EBADF (Bad file descriptor) [pid 20994] close(24) = -1 EBADF (Bad file descriptor) [pid 20994] close(25) = -1 EBADF (Bad file descriptor) [pid 20994] close(26) = -1 EBADF (Bad file descriptor) [pid 20994] close(27) = -1 EBADF (Bad file descriptor) [pid 20994] close(28) = -1 EBADF (Bad file descriptor) [pid 20994] close(29) = -1 EBADF (Bad file descriptor) [pid 20994] exit_group(0) = ? [pid 20994] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20402, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 20995 attached , child_tidptr=0x5555624e4650) = 20403 [pid 20995] set_robust_list(0x5555624e4660, 24) = 0 [pid 20995] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20995] setpgid(0, 0) = 0 [pid 20995] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20995] write(3, "1000", 4) = 4 executing program [pid 20995] close(3) = 0 [pid 20995] write(1, "executing program\n", 18) = 18 [pid 20995] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20995] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20995] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20995] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20995] close(3) = -1 EBADF (Bad file descriptor) [pid 20995] close(4) = -1 EBADF (Bad file descriptor) [pid 20995] close(5) = -1 EBADF (Bad file descriptor) [pid 20995] close(6) = -1 EBADF (Bad file descriptor) [pid 20995] close(7) = -1 EBADF (Bad file descriptor) [pid 20995] close(8) = -1 EBADF (Bad file descriptor) [pid 20995] close(9) = -1 EBADF (Bad file descriptor) [pid 20995] close(10) = -1 EBADF (Bad file descriptor) [pid 20995] close(11) = -1 EBADF (Bad file descriptor) [pid 20995] close(12) = -1 EBADF (Bad file descriptor) [pid 20995] close(13) = -1 EBADF (Bad file descriptor) [pid 20995] close(14) = -1 EBADF (Bad file descriptor) [pid 20995] close(15) = -1 EBADF (Bad file descriptor) [pid 20995] close(16) = -1 EBADF (Bad file descriptor) [pid 20995] close(17) = -1 EBADF (Bad file descriptor) [pid 20995] close(18) = -1 EBADF (Bad file descriptor) [pid 20995] close(19) = -1 EBADF (Bad file descriptor) [pid 20995] close(20) = -1 EBADF (Bad file descriptor) [pid 20995] close(21) = -1 EBADF (Bad file descriptor) [pid 20995] close(22) = -1 EBADF (Bad file descriptor) [pid 20995] close(23) = -1 EBADF (Bad file descriptor) [pid 20995] close(24) = -1 EBADF (Bad file descriptor) [pid 20995] close(25) = -1 EBADF (Bad file descriptor) [pid 20995] close(26) = -1 EBADF (Bad file descriptor) [pid 20995] close(27) = -1 EBADF (Bad file descriptor) [pid 20995] close(28) = -1 EBADF (Bad file descriptor) [pid 20995] close(29) = -1 EBADF (Bad file descriptor) [pid 20995] exit_group(0) = ? [pid 20995] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20403, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20404 ./strace-static-x86_64: Process 20996 attached [pid 20996] set_robust_list(0x5555624e4660, 24) = 0 [pid 20996] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20996] setpgid(0, 0) = 0 [pid 20996] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20996] write(3, "1000", 4) = 4 [pid 20996] close(3) = 0 executing program [pid 20996] write(1, "executing program\n", 18) = 18 [pid 20996] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20996] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20996] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20996] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20996] close(3) = -1 EBADF (Bad file descriptor) [pid 20996] close(4) = -1 EBADF (Bad file descriptor) [pid 20996] close(5) = -1 EBADF (Bad file descriptor) [pid 20996] close(6) = -1 EBADF (Bad file descriptor) [pid 20996] close(7) = -1 EBADF (Bad file descriptor) [pid 20996] close(8) = -1 EBADF (Bad file descriptor) [pid 20996] close(9) = -1 EBADF (Bad file descriptor) [pid 20996] close(10) = -1 EBADF (Bad file descriptor) [pid 20996] close(11) = -1 EBADF (Bad file descriptor) [pid 20996] close(12) = -1 EBADF (Bad file descriptor) [pid 20996] close(13) = -1 EBADF (Bad file descriptor) [pid 20996] close(14) = -1 EBADF (Bad file descriptor) [pid 20996] close(15) = -1 EBADF (Bad file descriptor) [pid 20996] close(16) = -1 EBADF (Bad file descriptor) [pid 20996] close(17) = -1 EBADF (Bad file descriptor) [pid 20996] close(18) = -1 EBADF (Bad file descriptor) [pid 20996] close(19) = -1 EBADF (Bad file descriptor) [pid 20996] close(20) = -1 EBADF (Bad file descriptor) [pid 20996] close(21) = -1 EBADF (Bad file descriptor) [pid 20996] close(22) = -1 EBADF (Bad file descriptor) [pid 20996] close(23) = -1 EBADF (Bad file descriptor) [pid 20996] close(24) = -1 EBADF (Bad file descriptor) [pid 20996] close(25) = -1 EBADF (Bad file descriptor) [pid 20996] close(26) = -1 EBADF (Bad file descriptor) [pid 20996] close(27) = -1 EBADF (Bad file descriptor) [pid 20996] close(28) = -1 EBADF (Bad file descriptor) [pid 20996] close(29) = -1 EBADF (Bad file descriptor) [pid 20996] exit_group(0) = ? [pid 20996] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20404, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20405 ./strace-static-x86_64: Process 20997 attached [pid 20997] set_robust_list(0x5555624e4660, 24) = 0 [pid 20997] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20997] setpgid(0, 0) = 0 [pid 20997] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20997] write(3, "1000", 4) = 4 [pid 20997] close(3) = 0 [pid 20997] write(1, "executing program\n", 18executing program ) = 18 [pid 20997] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20997] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20997] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20997] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20997] close(3) = -1 EBADF (Bad file descriptor) [pid 20997] close(4) = -1 EBADF (Bad file descriptor) [pid 20997] close(5) = -1 EBADF (Bad file descriptor) [pid 20997] close(6) = -1 EBADF (Bad file descriptor) [pid 20997] close(7) = -1 EBADF (Bad file descriptor) [pid 20997] close(8) = -1 EBADF (Bad file descriptor) [pid 20997] close(9) = -1 EBADF (Bad file descriptor) [pid 20997] close(10) = -1 EBADF (Bad file descriptor) [pid 20997] close(11) = -1 EBADF (Bad file descriptor) [pid 20997] close(12) = -1 EBADF (Bad file descriptor) [pid 20997] close(13) = -1 EBADF (Bad file descriptor) [pid 20997] close(14) = -1 EBADF (Bad file descriptor) [pid 20997] close(15) = -1 EBADF (Bad file descriptor) [pid 20997] close(16) = -1 EBADF (Bad file descriptor) [pid 20997] close(17) = -1 EBADF (Bad file descriptor) [pid 20997] close(18) = -1 EBADF (Bad file descriptor) [pid 20997] close(19) = -1 EBADF (Bad file descriptor) [pid 20997] close(20) = -1 EBADF (Bad file descriptor) [pid 20997] close(21) = -1 EBADF (Bad file descriptor) [pid 20997] close(22) = -1 EBADF (Bad file descriptor) [pid 20997] close(23) = -1 EBADF (Bad file descriptor) [pid 20997] close(24) = -1 EBADF (Bad file descriptor) [pid 20997] close(25) = -1 EBADF (Bad file descriptor) [pid 20997] close(26) = -1 EBADF (Bad file descriptor) [pid 20997] close(27) = -1 EBADF (Bad file descriptor) [pid 20997] close(28) = -1 EBADF (Bad file descriptor) [pid 20997] close(29) = -1 EBADF (Bad file descriptor) [pid 20997] exit_group(0) = ? [pid 20997] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20405, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20406 ./strace-static-x86_64: Process 20998 attached [pid 20998] set_robust_list(0x5555624e4660, 24) = 0 [pid 20998] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20998] setpgid(0, 0) = 0 [pid 20998] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20998] write(3, "1000", 4) = 4 [pid 20998] close(3) = 0 executing program [pid 20998] write(1, "executing program\n", 18) = 18 [pid 20998] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20998] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20998] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20998] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20998] close(3) = -1 EBADF (Bad file descriptor) [pid 20998] close(4) = -1 EBADF (Bad file descriptor) [pid 20998] close(5) = -1 EBADF (Bad file descriptor) [pid 20998] close(6) = -1 EBADF (Bad file descriptor) [pid 20998] close(7) = -1 EBADF (Bad file descriptor) [pid 20998] close(8) = -1 EBADF (Bad file descriptor) [pid 20998] close(9) = -1 EBADF (Bad file descriptor) [pid 20998] close(10) = -1 EBADF (Bad file descriptor) [pid 20998] close(11) = -1 EBADF (Bad file descriptor) [pid 20998] close(12) = -1 EBADF (Bad file descriptor) [pid 20998] close(13) = -1 EBADF (Bad file descriptor) [pid 20998] close(14) = -1 EBADF (Bad file descriptor) [pid 20998] close(15) = -1 EBADF (Bad file descriptor) [pid 20998] close(16) = -1 EBADF (Bad file descriptor) [pid 20998] close(17) = -1 EBADF (Bad file descriptor) [pid 20998] close(18) = -1 EBADF (Bad file descriptor) [pid 20998] close(19) = -1 EBADF (Bad file descriptor) [pid 20998] close(20) = -1 EBADF (Bad file descriptor) [pid 20998] close(21) = -1 EBADF (Bad file descriptor) [pid 20998] close(22) = -1 EBADF (Bad file descriptor) [pid 20998] close(23) = -1 EBADF (Bad file descriptor) [pid 20998] close(24) = -1 EBADF (Bad file descriptor) [pid 20998] close(25) = -1 EBADF (Bad file descriptor) [pid 20998] close(26) = -1 EBADF (Bad file descriptor) [pid 20998] close(27) = -1 EBADF (Bad file descriptor) [pid 20998] close(28) = -1 EBADF (Bad file descriptor) [pid 20998] close(29) = -1 EBADF (Bad file descriptor) [pid 20998] exit_group(0) = ? [pid 20998] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20406, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20407 ./strace-static-x86_64: Process 20999 attached [pid 20999] set_robust_list(0x5555624e4660, 24) = 0 [pid 20999] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20999] setpgid(0, 0) = 0 [pid 20999] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20999] write(3, "1000", 4) = 4 [pid 20999] close(3) = 0 [pid 20999] write(1, "executing program\n", 18executing program ) = 18 [pid 20999] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 20999] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 20999] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 20999] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 20999] close(3) = -1 EBADF (Bad file descriptor) [pid 20999] close(4) = -1 EBADF (Bad file descriptor) [pid 20999] close(5) = -1 EBADF (Bad file descriptor) [pid 20999] close(6) = -1 EBADF (Bad file descriptor) [pid 20999] close(7) = -1 EBADF (Bad file descriptor) [pid 20999] close(8) = -1 EBADF (Bad file descriptor) [pid 20999] close(9) = -1 EBADF (Bad file descriptor) [pid 20999] close(10) = -1 EBADF (Bad file descriptor) [pid 20999] close(11) = -1 EBADF (Bad file descriptor) [pid 20999] close(12) = -1 EBADF (Bad file descriptor) [pid 20999] close(13) = -1 EBADF (Bad file descriptor) [pid 20999] close(14) = -1 EBADF (Bad file descriptor) [pid 20999] close(15) = -1 EBADF (Bad file descriptor) [pid 20999] close(16) = -1 EBADF (Bad file descriptor) [pid 20999] close(17) = -1 EBADF (Bad file descriptor) [pid 20999] close(18) = -1 EBADF (Bad file descriptor) [pid 20999] close(19) = -1 EBADF (Bad file descriptor) [pid 20999] close(20) = -1 EBADF (Bad file descriptor) [pid 20999] close(21) = -1 EBADF (Bad file descriptor) [pid 20999] close(22) = -1 EBADF (Bad file descriptor) [pid 20999] close(23) = -1 EBADF (Bad file descriptor) [pid 20999] close(24) = -1 EBADF (Bad file descriptor) [pid 20999] close(25) = -1 EBADF (Bad file descriptor) [pid 20999] close(26) = -1 EBADF (Bad file descriptor) [pid 20999] close(27) = -1 EBADF (Bad file descriptor) [pid 20999] close(28) = -1 EBADF (Bad file descriptor) [pid 20999] close(29) = -1 EBADF (Bad file descriptor) [pid 20999] exit_group(0) = ? [pid 20999] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20407, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20408 ./strace-static-x86_64: Process 21000 attached [pid 21000] set_robust_list(0x5555624e4660, 24) = 0 [pid 21000] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 21000] setpgid(0, 0) = 0 [pid 21000] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 21000] write(3, "1000", 4) = 4 [pid 21000] close(3) = 0 [pid 21000] write(1, "executing program\n", 18executing program ) = 18 [pid 21000] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 21000] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 21000] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 21000] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 21000] close(3) = -1 EBADF (Bad file descriptor) [pid 21000] close(4) = -1 EBADF (Bad file descriptor) [pid 21000] close(5) = -1 EBADF (Bad file descriptor) [pid 21000] close(6) = -1 EBADF (Bad file descriptor) [pid 21000] close(7) = -1 EBADF (Bad file descriptor) [pid 21000] close(8) = -1 EBADF (Bad file descriptor) [pid 21000] close(9) = -1 EBADF (Bad file descriptor) [pid 21000] close(10) = -1 EBADF (Bad file descriptor) [pid 21000] close(11) = -1 EBADF (Bad file descriptor) [pid 21000] close(12) = -1 EBADF (Bad file descriptor) [pid 21000] close(13) = -1 EBADF (Bad file descriptor) [pid 21000] close(14) = -1 EBADF (Bad file descriptor) [pid 21000] close(15) = -1 EBADF (Bad file descriptor) [pid 21000] close(16) = -1 EBADF (Bad file descriptor) [pid 21000] close(17) = -1 EBADF (Bad file descriptor) [pid 21000] close(18) = -1 EBADF (Bad file descriptor) [pid 21000] close(19) = -1 EBADF (Bad file descriptor) [pid 21000] close(20) = -1 EBADF (Bad file descriptor) [pid 21000] close(21) = -1 EBADF (Bad file descriptor) [pid 21000] close(22) = -1 EBADF (Bad file descriptor) [pid 21000] close(23) = -1 EBADF (Bad file descriptor) [pid 21000] close(24) = -1 EBADF (Bad file descriptor) [pid 21000] close(25) = -1 EBADF (Bad file descriptor) [pid 21000] close(26) = -1 EBADF (Bad file descriptor) [pid 21000] close(27) = -1 EBADF (Bad file descriptor) [pid 21000] close(28) = -1 EBADF (Bad file descriptor) [pid 21000] close(29) = -1 EBADF (Bad file descriptor) [pid 21000] exit_group(0) = ? [pid 21000] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20408, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 21001 attached [pid 21001] set_robust_list(0x5555624e4660, 24 [pid 295] <... clone resumed>, child_tidptr=0x5555624e4650) = 20409 [pid 21001] <... set_robust_list resumed>) = 0 [pid 21001] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 21001] setpgid(0, 0) = 0 [pid 21001] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 21001] write(3, "1000", 4) = 4 [pid 21001] close(3) = 0 executing program [pid 21001] write(1, "executing program\n", 18) = 18 [pid 21001] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 21001] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 21001] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 21001] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 21001] close(3) = -1 EBADF (Bad file descriptor) [pid 21001] close(4) = -1 EBADF (Bad file descriptor) [pid 21001] close(5) = -1 EBADF (Bad file descriptor) [pid 21001] close(6) = -1 EBADF (Bad file descriptor) [pid 21001] close(7) = -1 EBADF (Bad file descriptor) [pid 21001] close(8) = -1 EBADF (Bad file descriptor) [pid 21001] close(9) = -1 EBADF (Bad file descriptor) [pid 21001] close(10) = -1 EBADF (Bad file descriptor) [pid 21001] close(11) = -1 EBADF (Bad file descriptor) [pid 21001] close(12) = -1 EBADF (Bad file descriptor) [pid 21001] close(13) = -1 EBADF (Bad file descriptor) [pid 21001] close(14) = -1 EBADF (Bad file descriptor) [pid 21001] close(15) = -1 EBADF (Bad file descriptor) [pid 21001] close(16) = -1 EBADF (Bad file descriptor) [pid 21001] close(17) = -1 EBADF (Bad file descriptor) [pid 21001] close(18) = -1 EBADF (Bad file descriptor) [pid 21001] close(19) = -1 EBADF (Bad file descriptor) [pid 21001] close(20) = -1 EBADF (Bad file descriptor) [pid 21001] close(21) = -1 EBADF (Bad file descriptor) [pid 21001] close(22) = -1 EBADF (Bad file descriptor) [pid 21001] close(23) = -1 EBADF (Bad file descriptor) [pid 21001] close(24) = -1 EBADF (Bad file descriptor) [pid 21001] close(25) = -1 EBADF (Bad file descriptor) [pid 21001] close(26) = -1 EBADF (Bad file descriptor) [pid 21001] close(27) = -1 EBADF (Bad file descriptor) [pid 21001] close(28) = -1 EBADF (Bad file descriptor) [pid 21001] close(29) = -1 EBADF (Bad file descriptor) [pid 21001] exit_group(0) = ? [pid 21001] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20409, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20410 ./strace-static-x86_64: Process 21002 attached [pid 21002] set_robust_list(0x5555624e4660, 24) = 0 [pid 21002] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 21002] setpgid(0, 0) = 0 [pid 21002] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 21002] write(3, "1000", 4) = 4 [pid 21002] close(3) = 0 [pid 21002] write(1, "executing program\n", 18executing program ) = 18 [pid 21002] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 21002] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 21002] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 21002] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 21002] close(3) = -1 EBADF (Bad file descriptor) [pid 21002] close(4) = -1 EBADF (Bad file descriptor) [pid 21002] close(5) = -1 EBADF (Bad file descriptor) [pid 21002] close(6) = -1 EBADF (Bad file descriptor) [pid 21002] close(7) = -1 EBADF (Bad file descriptor) [pid 21002] close(8) = -1 EBADF (Bad file descriptor) [pid 21002] close(9) = -1 EBADF (Bad file descriptor) [pid 21002] close(10) = -1 EBADF (Bad file descriptor) [pid 21002] close(11) = -1 EBADF (Bad file descriptor) [pid 21002] close(12) = -1 EBADF (Bad file descriptor) [pid 21002] close(13) = -1 EBADF (Bad file descriptor) [pid 21002] close(14) = -1 EBADF (Bad file descriptor) [pid 21002] close(15) = -1 EBADF (Bad file descriptor) [pid 21002] close(16) = -1 EBADF (Bad file descriptor) [pid 21002] close(17) = -1 EBADF (Bad file descriptor) [pid 21002] close(18) = -1 EBADF (Bad file descriptor) [pid 21002] close(19) = -1 EBADF (Bad file descriptor) [pid 21002] close(20) = -1 EBADF (Bad file descriptor) [pid 21002] close(21) = -1 EBADF (Bad file descriptor) [pid 21002] close(22) = -1 EBADF (Bad file descriptor) [pid 21002] close(23) = -1 EBADF (Bad file descriptor) [pid 21002] close(24) = -1 EBADF (Bad file descriptor) [pid 21002] close(25) = -1 EBADF (Bad file descriptor) [pid 21002] close(26) = -1 EBADF (Bad file descriptor) [pid 21002] close(27) = -1 EBADF (Bad file descriptor) [pid 21002] close(28) = -1 EBADF (Bad file descriptor) [pid 21002] close(29) = -1 EBADF (Bad file descriptor) [pid 21002] exit_group(0) = ? [pid 21002] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20410, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20411 ./strace-static-x86_64: Process 21003 attached [pid 21003] set_robust_list(0x5555624e4660, 24) = 0 [pid 21003] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 21003] setpgid(0, 0) = 0 [pid 21003] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 21003] write(3, "1000", 4) = 4 [pid 21003] close(3) = 0 [pid 21003] write(1, "executing program\n", 18executing program ) = 18 [pid 21003] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 21003] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 21003] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 21003] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 21003] close(3) = -1 EBADF (Bad file descriptor) [pid 21003] close(4) = -1 EBADF (Bad file descriptor) [pid 21003] close(5) = -1 EBADF (Bad file descriptor) [pid 21003] close(6) = -1 EBADF (Bad file descriptor) [pid 21003] close(7) = -1 EBADF (Bad file descriptor) [pid 21003] close(8) = -1 EBADF (Bad file descriptor) [pid 21003] close(9) = -1 EBADF (Bad file descriptor) [pid 21003] close(10) = -1 EBADF (Bad file descriptor) [pid 21003] close(11) = -1 EBADF (Bad file descriptor) [pid 21003] close(12) = -1 EBADF (Bad file descriptor) [pid 21003] close(13) = -1 EBADF (Bad file descriptor) [pid 21003] close(14) = -1 EBADF (Bad file descriptor) [pid 21003] close(15) = -1 EBADF (Bad file descriptor) [pid 21003] close(16) = -1 EBADF (Bad file descriptor) [pid 21003] close(17) = -1 EBADF (Bad file descriptor) [pid 21003] close(18) = -1 EBADF (Bad file descriptor) [pid 21003] close(19) = -1 EBADF (Bad file descriptor) [pid 21003] close(20) = -1 EBADF (Bad file descriptor) [pid 21003] close(21) = -1 EBADF (Bad file descriptor) [pid 21003] close(22) = -1 EBADF (Bad file descriptor) [pid 21003] close(23) = -1 EBADF (Bad file descriptor) [pid 21003] close(24) = -1 EBADF (Bad file descriptor) [pid 21003] close(25) = -1 EBADF (Bad file descriptor) [pid 21003] close(26) = -1 EBADF (Bad file descriptor) [pid 21003] close(27) = -1 EBADF (Bad file descriptor) [pid 21003] close(28) = -1 EBADF (Bad file descriptor) [pid 21003] close(29) = -1 EBADF (Bad file descriptor) [pid 21003] exit_group(0) = ? [pid 21003] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20411, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20412 ./strace-static-x86_64: Process 21004 attached [pid 21004] set_robust_list(0x5555624e4660, 24) = 0 [pid 21004] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 21004] setpgid(0, 0) = 0 [pid 21004] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 21004] write(3, "1000", 4) = 4 [pid 21004] close(3) = 0 [pid 21004] write(1, "executing program\n", 18executing program ) = 18 [pid 21004] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 21004] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 21004] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 21004] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 21004] close(3) = -1 EBADF (Bad file descriptor) [pid 21004] close(4) = -1 EBADF (Bad file descriptor) [pid 21004] close(5) = -1 EBADF (Bad file descriptor) [pid 21004] close(6) = -1 EBADF (Bad file descriptor) [pid 21004] close(7) = -1 EBADF (Bad file descriptor) [pid 21004] close(8) = -1 EBADF (Bad file descriptor) [pid 21004] close(9) = -1 EBADF (Bad file descriptor) [pid 21004] close(10) = -1 EBADF (Bad file descriptor) [pid 21004] close(11) = -1 EBADF (Bad file descriptor) [pid 21004] close(12) = -1 EBADF (Bad file descriptor) [pid 21004] close(13) = -1 EBADF (Bad file descriptor) [pid 21004] close(14) = -1 EBADF (Bad file descriptor) [pid 21004] close(15) = -1 EBADF (Bad file descriptor) [pid 21004] close(16) = -1 EBADF (Bad file descriptor) [pid 21004] close(17) = -1 EBADF (Bad file descriptor) [pid 21004] close(18) = -1 EBADF (Bad file descriptor) [pid 21004] close(19) = -1 EBADF (Bad file descriptor) [pid 21004] close(20) = -1 EBADF (Bad file descriptor) [pid 21004] close(21) = -1 EBADF (Bad file descriptor) [pid 21004] close(22) = -1 EBADF (Bad file descriptor) [pid 21004] close(23) = -1 EBADF (Bad file descriptor) [pid 21004] close(24) = -1 EBADF (Bad file descriptor) [pid 21004] close(25) = -1 EBADF (Bad file descriptor) [pid 21004] close(26) = -1 EBADF (Bad file descriptor) [pid 21004] close(27) = -1 EBADF (Bad file descriptor) [pid 21004] close(28) = -1 EBADF (Bad file descriptor) [pid 21004] close(29) = -1 EBADF (Bad file descriptor) [pid 21004] exit_group(0) = ? [pid 21004] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20412, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20413 ./strace-static-x86_64: Process 21005 attached [pid 21005] set_robust_list(0x5555624e4660, 24) = 0 [pid 21005] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 21005] setpgid(0, 0) = 0 [pid 21005] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 21005] write(3, "1000", 4) = 4 [pid 21005] close(3executing program ) = 0 [pid 21005] write(1, "executing program\n", 18) = 18 [pid 21005] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 21005] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 21005] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 21005] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 21005] close(3) = -1 EBADF (Bad file descriptor) [pid 21005] close(4) = -1 EBADF (Bad file descriptor) [pid 21005] close(5) = -1 EBADF (Bad file descriptor) [pid 21005] close(6) = -1 EBADF (Bad file descriptor) [pid 21005] close(7) = -1 EBADF (Bad file descriptor) [pid 21005] close(8) = -1 EBADF (Bad file descriptor) [pid 21005] close(9) = -1 EBADF (Bad file descriptor) [pid 21005] close(10) = -1 EBADF (Bad file descriptor) [pid 21005] close(11) = -1 EBADF (Bad file descriptor) [pid 21005] close(12) = -1 EBADF (Bad file descriptor) [pid 21005] close(13) = -1 EBADF (Bad file descriptor) [pid 21005] close(14) = -1 EBADF (Bad file descriptor) [pid 21005] close(15) = -1 EBADF (Bad file descriptor) [pid 21005] close(16) = -1 EBADF (Bad file descriptor) [pid 21005] close(17) = -1 EBADF (Bad file descriptor) [pid 21005] close(18) = -1 EBADF (Bad file descriptor) [pid 21005] close(19) = -1 EBADF (Bad file descriptor) [pid 21005] close(20) = -1 EBADF (Bad file descriptor) [pid 21005] close(21) = -1 EBADF (Bad file descriptor) [pid 21005] close(22) = -1 EBADF (Bad file descriptor) [pid 21005] close(23) = -1 EBADF (Bad file descriptor) [pid 21005] close(24) = -1 EBADF (Bad file descriptor) [pid 21005] close(25) = -1 EBADF (Bad file descriptor) [pid 21005] close(26) = -1 EBADF (Bad file descriptor) [pid 21005] close(27) = -1 EBADF (Bad file descriptor) [pid 21005] close(28) = -1 EBADF (Bad file descriptor) [pid 21005] close(29) = -1 EBADF (Bad file descriptor) [pid 21005] exit_group(0) = ? [pid 21005] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20413, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20414 ./strace-static-x86_64: Process 21006 attached [pid 21006] set_robust_list(0x5555624e4660, 24) = 0 [pid 21006] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 21006] setpgid(0, 0) = 0 [pid 21006] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 21006] write(3, "1000", 4) = 4 [pid 21006] close(3) = 0 [pid 21006] write(1, "executing program\n", 18executing program ) = 18 [pid 21006] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 21006] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 21006] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 21006] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 21006] close(3) = -1 EBADF (Bad file descriptor) [pid 21006] close(4) = -1 EBADF (Bad file descriptor) [pid 21006] close(5) = -1 EBADF (Bad file descriptor) [pid 21006] close(6) = -1 EBADF (Bad file descriptor) [pid 21006] close(7) = -1 EBADF (Bad file descriptor) [pid 21006] close(8) = -1 EBADF (Bad file descriptor) [pid 21006] close(9) = -1 EBADF (Bad file descriptor) [pid 21006] close(10) = -1 EBADF (Bad file descriptor) [pid 21006] close(11) = -1 EBADF (Bad file descriptor) [pid 21006] close(12) = -1 EBADF (Bad file descriptor) [pid 21006] close(13) = -1 EBADF (Bad file descriptor) [pid 21006] close(14) = -1 EBADF (Bad file descriptor) [pid 21006] close(15) = -1 EBADF (Bad file descriptor) [pid 21006] close(16) = -1 EBADF (Bad file descriptor) [pid 21006] close(17) = -1 EBADF (Bad file descriptor) [pid 21006] close(18) = -1 EBADF (Bad file descriptor) [pid 21006] close(19) = -1 EBADF (Bad file descriptor) [pid 21006] close(20) = -1 EBADF (Bad file descriptor) [pid 21006] close(21) = -1 EBADF (Bad file descriptor) [pid 21006] close(22) = -1 EBADF (Bad file descriptor) [pid 21006] close(23) = -1 EBADF (Bad file descriptor) [pid 21006] close(24) = -1 EBADF (Bad file descriptor) [pid 21006] close(25) = -1 EBADF (Bad file descriptor) [pid 21006] close(26) = -1 EBADF (Bad file descriptor) [pid 21006] close(27) = -1 EBADF (Bad file descriptor) [pid 21006] close(28) = -1 EBADF (Bad file descriptor) [pid 21006] close(29) = -1 EBADF (Bad file descriptor) [pid 21006] exit_group(0) = ? [pid 21006] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20414, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20415 ./strace-static-x86_64: Process 21007 attached [pid 21007] set_robust_list(0x5555624e4660, 24) = 0 [pid 21007] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 21007] setpgid(0, 0) = 0 [pid 21007] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 21007] write(3, "1000", 4) = 4 [pid 21007] close(3) = 0 executing program [pid 21007] write(1, "executing program\n", 18) = 18 [pid 21007] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 21007] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 21007] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 21007] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 21007] close(3) = -1 EBADF (Bad file descriptor) [pid 21007] close(4) = -1 EBADF (Bad file descriptor) [pid 21007] close(5) = -1 EBADF (Bad file descriptor) [pid 21007] close(6) = -1 EBADF (Bad file descriptor) [pid 21007] close(7) = -1 EBADF (Bad file descriptor) [pid 21007] close(8) = -1 EBADF (Bad file descriptor) [pid 21007] close(9) = -1 EBADF (Bad file descriptor) [pid 21007] close(10) = -1 EBADF (Bad file descriptor) [pid 21007] close(11) = -1 EBADF (Bad file descriptor) [pid 21007] close(12) = -1 EBADF (Bad file descriptor) [pid 21007] close(13) = -1 EBADF (Bad file descriptor) [pid 21007] close(14) = -1 EBADF (Bad file descriptor) [pid 21007] close(15) = -1 EBADF (Bad file descriptor) [pid 21007] close(16) = -1 EBADF (Bad file descriptor) [pid 21007] close(17) = -1 EBADF (Bad file descriptor) [pid 21007] close(18) = -1 EBADF (Bad file descriptor) [pid 21007] close(19) = -1 EBADF (Bad file descriptor) [pid 21007] close(20) = -1 EBADF (Bad file descriptor) [pid 21007] close(21) = -1 EBADF (Bad file descriptor) [pid 21007] close(22) = -1 EBADF (Bad file descriptor) [pid 21007] close(23) = -1 EBADF (Bad file descriptor) [pid 21007] close(24) = -1 EBADF (Bad file descriptor) [pid 21007] close(25) = -1 EBADF (Bad file descriptor) [pid 21007] close(26) = -1 EBADF (Bad file descriptor) [pid 21007] close(27) = -1 EBADF (Bad file descriptor) [pid 21007] close(28) = -1 EBADF (Bad file descriptor) [pid 21007] close(29) = -1 EBADF (Bad file descriptor) [pid 21007] exit_group(0) = ? [pid 21007] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20415, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20416 ./strace-static-x86_64: Process 21008 attached [pid 21008] set_robust_list(0x5555624e4660, 24) = 0 [pid 21008] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 21008] setpgid(0, 0) = 0 [pid 21008] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 21008] write(3, "1000", 4) = 4 [pid 21008] close(3) = 0 [pid 21008] write(1, "executing program\n", 18executing program ) = 18 [pid 21008] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 21008] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 21008] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 21008] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 21008] close(3) = -1 EBADF (Bad file descriptor) [pid 21008] close(4) = -1 EBADF (Bad file descriptor) [pid 21008] close(5) = -1 EBADF (Bad file descriptor) [pid 21008] close(6) = -1 EBADF (Bad file descriptor) [pid 21008] close(7) = -1 EBADF (Bad file descriptor) [pid 21008] close(8) = -1 EBADF (Bad file descriptor) [pid 21008] close(9) = -1 EBADF (Bad file descriptor) [pid 21008] close(10) = -1 EBADF (Bad file descriptor) [pid 21008] close(11) = -1 EBADF (Bad file descriptor) [pid 21008] close(12) = -1 EBADF (Bad file descriptor) [pid 21008] close(13) = -1 EBADF (Bad file descriptor) [pid 21008] close(14) = -1 EBADF (Bad file descriptor) [pid 21008] close(15) = -1 EBADF (Bad file descriptor) [pid 21008] close(16) = -1 EBADF (Bad file descriptor) [pid 21008] close(17) = -1 EBADF (Bad file descriptor) [pid 21008] close(18) = -1 EBADF (Bad file descriptor) [pid 21008] close(19) = -1 EBADF (Bad file descriptor) [pid 21008] close(20) = -1 EBADF (Bad file descriptor) [pid 21008] close(21) = -1 EBADF (Bad file descriptor) [pid 21008] close(22) = -1 EBADF (Bad file descriptor) [pid 21008] close(23) = -1 EBADF (Bad file descriptor) [pid 21008] close(24) = -1 EBADF (Bad file descriptor) [pid 21008] close(25) = -1 EBADF (Bad file descriptor) [pid 21008] close(26) = -1 EBADF (Bad file descriptor) [pid 21008] close(27) = -1 EBADF (Bad file descriptor) [pid 21008] close(28) = -1 EBADF (Bad file descriptor) [pid 21008] close(29) = -1 EBADF (Bad file descriptor) [pid 21008] exit_group(0) = ? [pid 21008] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20416, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20417 ./strace-static-x86_64: Process 21009 attached [pid 21009] set_robust_list(0x5555624e4660, 24) = 0 [pid 21009] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 21009] setpgid(0, 0) = 0 [pid 21009] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 21009] write(3, "1000", 4) = 4 [pid 21009] close(3) = 0 [pid 21009] write(1, "executing program\n", 18executing program ) = 18 [pid 21009] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 21009] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 21009] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 21009] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 21009] close(3) = -1 EBADF (Bad file descriptor) [pid 21009] close(4) = -1 EBADF (Bad file descriptor) [pid 21009] close(5) = -1 EBADF (Bad file descriptor) [pid 21009] close(6) = -1 EBADF (Bad file descriptor) [pid 21009] close(7) = -1 EBADF (Bad file descriptor) [pid 21009] close(8) = -1 EBADF (Bad file descriptor) [pid 21009] close(9) = -1 EBADF (Bad file descriptor) [pid 21009] close(10) = -1 EBADF (Bad file descriptor) [pid 21009] close(11) = -1 EBADF (Bad file descriptor) [pid 21009] close(12) = -1 EBADF (Bad file descriptor) [pid 21009] close(13) = -1 EBADF (Bad file descriptor) [pid 21009] close(14) = -1 EBADF (Bad file descriptor) [pid 21009] close(15) = -1 EBADF (Bad file descriptor) [pid 21009] close(16) = -1 EBADF (Bad file descriptor) [pid 21009] close(17) = -1 EBADF (Bad file descriptor) [pid 21009] close(18) = -1 EBADF (Bad file descriptor) [pid 21009] close(19) = -1 EBADF (Bad file descriptor) [pid 21009] close(20) = -1 EBADF (Bad file descriptor) [pid 21009] close(21) = -1 EBADF (Bad file descriptor) [pid 21009] close(22) = -1 EBADF (Bad file descriptor) [pid 21009] close(23) = -1 EBADF (Bad file descriptor) [pid 21009] close(24) = -1 EBADF (Bad file descriptor) [pid 21009] close(25) = -1 EBADF (Bad file descriptor) [pid 21009] close(26) = -1 EBADF (Bad file descriptor) [pid 21009] close(27) = -1 EBADF (Bad file descriptor) [pid 21009] close(28) = -1 EBADF (Bad file descriptor) [pid 21009] close(29) = -1 EBADF (Bad file descriptor) [pid 21009] exit_group(0) = ? [pid 21009] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20417, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20418 ./strace-static-x86_64: Process 21010 attached [pid 21010] set_robust_list(0x5555624e4660, 24) = 0 [pid 21010] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 21010] setpgid(0, 0) = 0 [pid 21010] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 21010] write(3, "1000", 4) = 4 [pid 21010] close(3executing program ) = 0 [pid 21010] write(1, "executing program\n", 18) = 18 [pid 21010] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 21010] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 21010] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 21010] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 21010] close(3) = -1 EBADF (Bad file descriptor) [pid 21010] close(4) = -1 EBADF (Bad file descriptor) [pid 21010] close(5) = -1 EBADF (Bad file descriptor) [pid 21010] close(6) = -1 EBADF (Bad file descriptor) [pid 21010] close(7) = -1 EBADF (Bad file descriptor) [pid 21010] close(8) = -1 EBADF (Bad file descriptor) [pid 21010] close(9) = -1 EBADF (Bad file descriptor) [pid 21010] close(10) = -1 EBADF (Bad file descriptor) [pid 21010] close(11) = -1 EBADF (Bad file descriptor) [pid 21010] close(12) = -1 EBADF (Bad file descriptor) [pid 21010] close(13) = -1 EBADF (Bad file descriptor) [pid 21010] close(14) = -1 EBADF (Bad file descriptor) [pid 21010] close(15) = -1 EBADF (Bad file descriptor) [pid 21010] close(16) = -1 EBADF (Bad file descriptor) [pid 21010] close(17) = -1 EBADF (Bad file descriptor) [pid 21010] close(18) = -1 EBADF (Bad file descriptor) [pid 21010] close(19) = -1 EBADF (Bad file descriptor) [pid 21010] close(20) = -1 EBADF (Bad file descriptor) [pid 21010] close(21) = -1 EBADF (Bad file descriptor) [pid 21010] close(22) = -1 EBADF (Bad file descriptor) [pid 21010] close(23) = -1 EBADF (Bad file descriptor) [pid 21010] close(24) = -1 EBADF (Bad file descriptor) [pid 21010] close(25) = -1 EBADF (Bad file descriptor) [pid 21010] close(26) = -1 EBADF (Bad file descriptor) [pid 21010] close(27) = -1 EBADF (Bad file descriptor) [pid 21010] close(28) = -1 EBADF (Bad file descriptor) [pid 21010] close(29) = -1 EBADF (Bad file descriptor) [pid 21010] exit_group(0) = ? [pid 21010] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20418, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 21011 attached , child_tidptr=0x5555624e4650) = 20419 [pid 21011] set_robust_list(0x5555624e4660, 24) = 0 [pid 21011] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 21011] setpgid(0, 0) = 0 [pid 21011] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 21011] write(3, "1000", 4) = 4 [pid 21011] close(3) = 0 [pid 21011] write(1, "executing program\n", 18executing program ) = 18 [pid 21011] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 21011] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 21011] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 21011] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 21011] close(3) = -1 EBADF (Bad file descriptor) [pid 21011] close(4) = -1 EBADF (Bad file descriptor) [pid 21011] close(5) = -1 EBADF (Bad file descriptor) [pid 21011] close(6) = -1 EBADF (Bad file descriptor) [pid 21011] close(7) = -1 EBADF (Bad file descriptor) [pid 21011] close(8) = -1 EBADF (Bad file descriptor) [pid 21011] close(9) = -1 EBADF (Bad file descriptor) [pid 21011] close(10) = -1 EBADF (Bad file descriptor) [pid 21011] close(11) = -1 EBADF (Bad file descriptor) [pid 21011] close(12) = -1 EBADF (Bad file descriptor) [pid 21011] close(13) = -1 EBADF (Bad file descriptor) [pid 21011] close(14) = -1 EBADF (Bad file descriptor) [pid 21011] close(15) = -1 EBADF (Bad file descriptor) [pid 21011] close(16) = -1 EBADF (Bad file descriptor) [pid 21011] close(17) = -1 EBADF (Bad file descriptor) [pid 21011] close(18) = -1 EBADF (Bad file descriptor) [pid 21011] close(19) = -1 EBADF (Bad file descriptor) [pid 21011] close(20) = -1 EBADF (Bad file descriptor) [pid 21011] close(21) = -1 EBADF (Bad file descriptor) [pid 21011] close(22) = -1 EBADF (Bad file descriptor) [pid 21011] close(23) = -1 EBADF (Bad file descriptor) [pid 21011] close(24) = -1 EBADF (Bad file descriptor) [pid 21011] close(25) = -1 EBADF (Bad file descriptor) [pid 21011] close(26) = -1 EBADF (Bad file descriptor) [pid 21011] close(27) = -1 EBADF (Bad file descriptor) [pid 21011] close(28) = -1 EBADF (Bad file descriptor) [pid 21011] close(29) = -1 EBADF (Bad file descriptor) [pid 21011] exit_group(0) = ? [pid 21011] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20419, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20420 ./strace-static-x86_64: Process 21012 attached [pid 21012] set_robust_list(0x5555624e4660, 24) = 0 [pid 21012] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 21012] setpgid(0, 0) = 0 [pid 21012] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 21012] write(3, "1000", 4) = 4 [pid 21012] close(3) = 0 [pid 21012] write(1, "executing program\n", 18executing program ) = 18 [pid 21012] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 21012] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 21012] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 21012] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 21012] close(3) = -1 EBADF (Bad file descriptor) [pid 21012] close(4) = -1 EBADF (Bad file descriptor) [pid 21012] close(5) = -1 EBADF (Bad file descriptor) [pid 21012] close(6) = -1 EBADF (Bad file descriptor) [pid 21012] close(7) = -1 EBADF (Bad file descriptor) [pid 21012] close(8) = -1 EBADF (Bad file descriptor) [pid 21012] close(9) = -1 EBADF (Bad file descriptor) [pid 21012] close(10) = -1 EBADF (Bad file descriptor) [pid 21012] close(11) = -1 EBADF (Bad file descriptor) [pid 21012] close(12) = -1 EBADF (Bad file descriptor) [pid 21012] close(13) = -1 EBADF (Bad file descriptor) [pid 21012] close(14) = -1 EBADF (Bad file descriptor) [pid 21012] close(15) = -1 EBADF (Bad file descriptor) [pid 21012] close(16) = -1 EBADF (Bad file descriptor) [pid 21012] close(17) = -1 EBADF (Bad file descriptor) [pid 21012] close(18) = -1 EBADF (Bad file descriptor) [pid 21012] close(19) = -1 EBADF (Bad file descriptor) [pid 21012] close(20) = -1 EBADF (Bad file descriptor) [pid 21012] close(21) = -1 EBADF (Bad file descriptor) [pid 21012] close(22) = -1 EBADF (Bad file descriptor) [pid 21012] close(23) = -1 EBADF (Bad file descriptor) [pid 21012] close(24) = -1 EBADF (Bad file descriptor) [pid 21012] close(25) = -1 EBADF (Bad file descriptor) [pid 21012] close(26) = -1 EBADF (Bad file descriptor) [pid 21012] close(27) = -1 EBADF (Bad file descriptor) [pid 21012] close(28) = -1 EBADF (Bad file descriptor) [pid 21012] close(29) = -1 EBADF (Bad file descriptor) [pid 21012] exit_group(0) = ? [pid 21012] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20420, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20421 ./strace-static-x86_64: Process 21013 attached [pid 21013] set_robust_list(0x5555624e4660, 24) = 0 [pid 21013] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 21013] setpgid(0, 0) = 0 [pid 21013] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 21013] write(3, "1000", 4) = 4 [pid 21013] close(3) = 0 [pid 21013] write(1, "executing program\n", 18executing program ) = 18 [pid 21013] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 21013] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 21013] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 21013] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 21013] close(3) = -1 EBADF (Bad file descriptor) [pid 21013] close(4) = -1 EBADF (Bad file descriptor) [pid 21013] close(5) = -1 EBADF (Bad file descriptor) [pid 21013] close(6) = -1 EBADF (Bad file descriptor) [pid 21013] close(7) = -1 EBADF (Bad file descriptor) [pid 21013] close(8) = -1 EBADF (Bad file descriptor) [pid 21013] close(9) = -1 EBADF (Bad file descriptor) [pid 21013] close(10) = -1 EBADF (Bad file descriptor) [pid 21013] close(11) = -1 EBADF (Bad file descriptor) [pid 21013] close(12) = -1 EBADF (Bad file descriptor) [pid 21013] close(13) = -1 EBADF (Bad file descriptor) [pid 21013] close(14) = -1 EBADF (Bad file descriptor) [pid 21013] close(15) = -1 EBADF (Bad file descriptor) [pid 21013] close(16) = -1 EBADF (Bad file descriptor) [pid 21013] close(17) = -1 EBADF (Bad file descriptor) [pid 21013] close(18) = -1 EBADF (Bad file descriptor) [pid 21013] close(19) = -1 EBADF (Bad file descriptor) [pid 21013] close(20) = -1 EBADF (Bad file descriptor) [pid 21013] close(21) = -1 EBADF (Bad file descriptor) [pid 21013] close(22) = -1 EBADF (Bad file descriptor) [pid 21013] close(23) = -1 EBADF (Bad file descriptor) [pid 21013] close(24) = -1 EBADF (Bad file descriptor) [pid 21013] close(25) = -1 EBADF (Bad file descriptor) [pid 21013] close(26) = -1 EBADF (Bad file descriptor) [pid 21013] close(27) = -1 EBADF (Bad file descriptor) [pid 21013] close(28) = -1 EBADF (Bad file descriptor) [pid 21013] close(29) = -1 EBADF (Bad file descriptor) [pid 21013] exit_group(0) = ? [pid 21013] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20421, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20422 ./strace-static-x86_64: Process 21014 attached [pid 21014] set_robust_list(0x5555624e4660, 24) = 0 [pid 21014] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 21014] setpgid(0, 0) = 0 [pid 21014] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 21014] write(3, "1000", 4) = 4 [pid 21014] close(3) = 0 [pid 21014] write(1, "executing program\n", 18executing program ) = 18 [pid 21014] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 21014] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 21014] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 21014] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 21014] close(3) = -1 EBADF (Bad file descriptor) [pid 21014] close(4) = -1 EBADF (Bad file descriptor) [pid 21014] close(5) = -1 EBADF (Bad file descriptor) [pid 21014] close(6) = -1 EBADF (Bad file descriptor) [pid 21014] close(7) = -1 EBADF (Bad file descriptor) [pid 21014] close(8) = -1 EBADF (Bad file descriptor) [pid 21014] close(9) = -1 EBADF (Bad file descriptor) [pid 21014] close(10) = -1 EBADF (Bad file descriptor) [pid 21014] close(11) = -1 EBADF (Bad file descriptor) [pid 21014] close(12) = -1 EBADF (Bad file descriptor) [pid 21014] close(13) = -1 EBADF (Bad file descriptor) [pid 21014] close(14) = -1 EBADF (Bad file descriptor) [pid 21014] close(15) = -1 EBADF (Bad file descriptor) [pid 21014] close(16) = -1 EBADF (Bad file descriptor) [pid 21014] close(17) = -1 EBADF (Bad file descriptor) [pid 21014] close(18) = -1 EBADF (Bad file descriptor) [pid 21014] close(19) = -1 EBADF (Bad file descriptor) [pid 21014] close(20) = -1 EBADF (Bad file descriptor) [pid 21014] close(21) = -1 EBADF (Bad file descriptor) [pid 21014] close(22) = -1 EBADF (Bad file descriptor) [pid 21014] close(23) = -1 EBADF (Bad file descriptor) [pid 21014] close(24) = -1 EBADF (Bad file descriptor) [pid 21014] close(25) = -1 EBADF (Bad file descriptor) [pid 21014] close(26) = -1 EBADF (Bad file descriptor) [pid 21014] close(27) = -1 EBADF (Bad file descriptor) [pid 21014] close(28) = -1 EBADF (Bad file descriptor) [pid 21014] close(29) = -1 EBADF (Bad file descriptor) [pid 21014] exit_group(0) = ? [pid 21014] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20422, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 21015 attached [pid 21015] set_robust_list(0x5555624e4660, 24 [pid 295] <... clone resumed>, child_tidptr=0x5555624e4650) = 20423 [pid 21015] <... set_robust_list resumed>) = 0 [pid 21015] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 21015] setpgid(0, 0) = 0 [pid 21015] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 21015] write(3, "1000", 4) = 4 [pid 21015] close(3) = 0 executing program [pid 21015] write(1, "executing program\n", 18) = 18 [pid 21015] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 21015] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 21015] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 21015] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 21015] close(3) = -1 EBADF (Bad file descriptor) [pid 21015] close(4) = -1 EBADF (Bad file descriptor) [pid 21015] close(5) = -1 EBADF (Bad file descriptor) [pid 21015] close(6) = -1 EBADF (Bad file descriptor) [pid 21015] close(7) = -1 EBADF (Bad file descriptor) [pid 21015] close(8) = -1 EBADF (Bad file descriptor) [pid 21015] close(9) = -1 EBADF (Bad file descriptor) [pid 21015] close(10) = -1 EBADF (Bad file descriptor) [pid 21015] close(11) = -1 EBADF (Bad file descriptor) [pid 21015] close(12) = -1 EBADF (Bad file descriptor) [pid 21015] close(13) = -1 EBADF (Bad file descriptor) [pid 21015] close(14) = -1 EBADF (Bad file descriptor) [pid 21015] close(15) = -1 EBADF (Bad file descriptor) [pid 21015] close(16) = -1 EBADF (Bad file descriptor) [pid 21015] close(17) = -1 EBADF (Bad file descriptor) [pid 21015] close(18) = -1 EBADF (Bad file descriptor) [pid 21015] close(19) = -1 EBADF (Bad file descriptor) [pid 21015] close(20) = -1 EBADF (Bad file descriptor) [pid 21015] close(21) = -1 EBADF (Bad file descriptor) [pid 21015] close(22) = -1 EBADF (Bad file descriptor) [pid 21015] close(23) = -1 EBADF (Bad file descriptor) [pid 21015] close(24) = -1 EBADF (Bad file descriptor) [pid 21015] close(25) = -1 EBADF (Bad file descriptor) [pid 21015] close(26) = -1 EBADF (Bad file descriptor) [pid 21015] close(27) = -1 EBADF (Bad file descriptor) [pid 21015] close(28) = -1 EBADF (Bad file descriptor) [pid 21015] close(29) = -1 EBADF (Bad file descriptor) [pid 21015] exit_group(0) = ? [pid 21015] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20423, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20424 ./strace-static-x86_64: Process 21016 attached [pid 21016] set_robust_list(0x5555624e4660, 24) = 0 [pid 21016] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 21016] setpgid(0, 0) = 0 [pid 21016] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 21016] write(3, "1000", 4) = 4 [pid 21016] close(3) = 0 [pid 21016] write(1, "executing program\n", 18executing program ) = 18 [pid 21016] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 21016] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 21016] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 21016] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 21016] close(3) = -1 EBADF (Bad file descriptor) [pid 21016] close(4) = -1 EBADF (Bad file descriptor) [pid 21016] close(5) = -1 EBADF (Bad file descriptor) [pid 21016] close(6) = -1 EBADF (Bad file descriptor) [pid 21016] close(7) = -1 EBADF (Bad file descriptor) [pid 21016] close(8) = -1 EBADF (Bad file descriptor) [pid 21016] close(9) = -1 EBADF (Bad file descriptor) [pid 21016] close(10) = -1 EBADF (Bad file descriptor) [pid 21016] close(11) = -1 EBADF (Bad file descriptor) [pid 21016] close(12) = -1 EBADF (Bad file descriptor) [pid 21016] close(13) = -1 EBADF (Bad file descriptor) [pid 21016] close(14) = -1 EBADF (Bad file descriptor) [pid 21016] close(15) = -1 EBADF (Bad file descriptor) [pid 21016] close(16) = -1 EBADF (Bad file descriptor) [pid 21016] close(17) = -1 EBADF (Bad file descriptor) [pid 21016] close(18) = -1 EBADF (Bad file descriptor) [pid 21016] close(19) = -1 EBADF (Bad file descriptor) [pid 21016] close(20) = -1 EBADF (Bad file descriptor) [pid 21016] close(21) = -1 EBADF (Bad file descriptor) [pid 21016] close(22) = -1 EBADF (Bad file descriptor) [pid 21016] close(23) = -1 EBADF (Bad file descriptor) [pid 21016] close(24) = -1 EBADF (Bad file descriptor) [pid 21016] close(25) = -1 EBADF (Bad file descriptor) [pid 21016] close(26) = -1 EBADF (Bad file descriptor) [pid 21016] close(27) = -1 EBADF (Bad file descriptor) [pid 21016] close(28) = -1 EBADF (Bad file descriptor) [pid 21016] close(29) = -1 EBADF (Bad file descriptor) [pid 21016] exit_group(0) = ? [pid 21016] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20424, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20425 ./strace-static-x86_64: Process 21017 attached [pid 21017] set_robust_list(0x5555624e4660, 24) = 0 [pid 21017] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 21017] setpgid(0, 0) = 0 [pid 21017] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 21017] write(3, "1000", 4) = 4 [pid 21017] close(3) = 0 [pid 21017] write(1, "executing program\n", 18executing program ) = 18 [pid 21017] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 21017] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 21017] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 21017] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 21017] close(3) = -1 EBADF (Bad file descriptor) [pid 21017] close(4) = -1 EBADF (Bad file descriptor) [pid 21017] close(5) = -1 EBADF (Bad file descriptor) [pid 21017] close(6) = -1 EBADF (Bad file descriptor) [pid 21017] close(7) = -1 EBADF (Bad file descriptor) [pid 21017] close(8) = -1 EBADF (Bad file descriptor) [pid 21017] close(9) = -1 EBADF (Bad file descriptor) [pid 21017] close(10) = -1 EBADF (Bad file descriptor) [pid 21017] close(11) = -1 EBADF (Bad file descriptor) [pid 21017] close(12) = -1 EBADF (Bad file descriptor) [pid 21017] close(13) = -1 EBADF (Bad file descriptor) [pid 21017] close(14) = -1 EBADF (Bad file descriptor) [pid 21017] close(15) = -1 EBADF (Bad file descriptor) [pid 21017] close(16) = -1 EBADF (Bad file descriptor) [pid 21017] close(17) = -1 EBADF (Bad file descriptor) [pid 21017] close(18) = -1 EBADF (Bad file descriptor) [pid 21017] close(19) = -1 EBADF (Bad file descriptor) [pid 21017] close(20) = -1 EBADF (Bad file descriptor) [pid 21017] close(21) = -1 EBADF (Bad file descriptor) [pid 21017] close(22) = -1 EBADF (Bad file descriptor) [pid 21017] close(23) = -1 EBADF (Bad file descriptor) [pid 21017] close(24) = -1 EBADF (Bad file descriptor) [pid 21017] close(25) = -1 EBADF (Bad file descriptor) [pid 21017] close(26) = -1 EBADF (Bad file descriptor) [pid 21017] close(27) = -1 EBADF (Bad file descriptor) [pid 21017] close(28) = -1 EBADF (Bad file descriptor) [pid 21017] close(29) = -1 EBADF (Bad file descriptor) [pid 21017] exit_group(0) = ? [pid 21017] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20425, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20426 ./strace-static-x86_64: Process 21018 attached [pid 21018] set_robust_list(0x5555624e4660, 24) = 0 [pid 21018] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 21018] setpgid(0, 0) = 0 [pid 21018] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 21018] write(3, "1000", 4executing program ) = 4 [pid 21018] close(3) = 0 [pid 21018] write(1, "executing program\n", 18) = 18 [pid 21018] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 21018] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 21018] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 21018] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 21018] close(3) = -1 EBADF (Bad file descriptor) [pid 21018] close(4) = -1 EBADF (Bad file descriptor) [pid 21018] close(5) = -1 EBADF (Bad file descriptor) [pid 21018] close(6) = -1 EBADF (Bad file descriptor) [pid 21018] close(7) = -1 EBADF (Bad file descriptor) [pid 21018] close(8) = -1 EBADF (Bad file descriptor) [pid 21018] close(9) = -1 EBADF (Bad file descriptor) [pid 21018] close(10) = -1 EBADF (Bad file descriptor) [pid 21018] close(11) = -1 EBADF (Bad file descriptor) [pid 21018] close(12) = -1 EBADF (Bad file descriptor) [pid 21018] close(13) = -1 EBADF (Bad file descriptor) [pid 21018] close(14) = -1 EBADF (Bad file descriptor) [pid 21018] close(15) = -1 EBADF (Bad file descriptor) [pid 21018] close(16) = -1 EBADF (Bad file descriptor) [pid 21018] close(17) = -1 EBADF (Bad file descriptor) [pid 21018] close(18) = -1 EBADF (Bad file descriptor) [pid 21018] close(19) = -1 EBADF (Bad file descriptor) [pid 21018] close(20) = -1 EBADF (Bad file descriptor) [pid 21018] close(21) = -1 EBADF (Bad file descriptor) [pid 21018] close(22) = -1 EBADF (Bad file descriptor) [pid 21018] close(23) = -1 EBADF (Bad file descriptor) [pid 21018] close(24) = -1 EBADF (Bad file descriptor) [pid 21018] close(25) = -1 EBADF (Bad file descriptor) [pid 21018] close(26) = -1 EBADF (Bad file descriptor) [pid 21018] close(27) = -1 EBADF (Bad file descriptor) [pid 21018] close(28) = -1 EBADF (Bad file descriptor) [pid 21018] close(29) = -1 EBADF (Bad file descriptor) [pid 21018] exit_group(0) = ? [pid 21018] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20426, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20427 ./strace-static-x86_64: Process 21019 attached [pid 21019] set_robust_list(0x5555624e4660, 24) = 0 [pid 21019] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 21019] setpgid(0, 0) = 0 [pid 21019] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 21019] write(3, "1000", 4) = 4 [pid 21019] close(3) = 0 [pid 21019] write(1, "executing program\n", 18executing program ) = 18 [pid 21019] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 21019] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 21019] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 21019] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 21019] close(3) = -1 EBADF (Bad file descriptor) [pid 21019] close(4) = -1 EBADF (Bad file descriptor) [pid 21019] close(5) = -1 EBADF (Bad file descriptor) [pid 21019] close(6) = -1 EBADF (Bad file descriptor) [pid 21019] close(7) = -1 EBADF (Bad file descriptor) [pid 21019] close(8) = -1 EBADF (Bad file descriptor) [pid 21019] close(9) = -1 EBADF (Bad file descriptor) [pid 21019] close(10) = -1 EBADF (Bad file descriptor) [pid 21019] close(11) = -1 EBADF (Bad file descriptor) [pid 21019] close(12) = -1 EBADF (Bad file descriptor) [pid 21019] close(13) = -1 EBADF (Bad file descriptor) [pid 21019] close(14) = -1 EBADF (Bad file descriptor) [pid 21019] close(15) = -1 EBADF (Bad file descriptor) [pid 21019] close(16) = -1 EBADF (Bad file descriptor) [pid 21019] close(17) = -1 EBADF (Bad file descriptor) [pid 21019] close(18) = -1 EBADF (Bad file descriptor) [pid 21019] close(19) = -1 EBADF (Bad file descriptor) [pid 21019] close(20) = -1 EBADF (Bad file descriptor) [pid 21019] close(21) = -1 EBADF (Bad file descriptor) [pid 21019] close(22) = -1 EBADF (Bad file descriptor) [pid 21019] close(23) = -1 EBADF (Bad file descriptor) [pid 21019] close(24) = -1 EBADF (Bad file descriptor) [pid 21019] close(25) = -1 EBADF (Bad file descriptor) [pid 21019] close(26) = -1 EBADF (Bad file descriptor) [pid 21019] close(27) = -1 EBADF (Bad file descriptor) [pid 21019] close(28) = -1 EBADF (Bad file descriptor) [pid 21019] close(29) = -1 EBADF (Bad file descriptor) [pid 21019] exit_group(0) = ? [pid 21019] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20427, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 21020 attached , child_tidptr=0x5555624e4650) = 20428 [pid 21020] set_robust_list(0x5555624e4660, 24) = 0 [pid 21020] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 21020] setpgid(0, 0) = 0 [pid 21020] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 21020] write(3, "1000", 4) = 4 [pid 21020] close(3) = 0 [pid 21020] write(1, "executing program\n", 18executing program ) = 18 [pid 21020] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 21020] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 21020] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 21020] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 21020] close(3) = -1 EBADF (Bad file descriptor) [pid 21020] close(4) = -1 EBADF (Bad file descriptor) [pid 21020] close(5) = -1 EBADF (Bad file descriptor) [pid 21020] close(6) = -1 EBADF (Bad file descriptor) [pid 21020] close(7) = -1 EBADF (Bad file descriptor) [pid 21020] close(8) = -1 EBADF (Bad file descriptor) [pid 21020] close(9) = -1 EBADF (Bad file descriptor) [pid 21020] close(10) = -1 EBADF (Bad file descriptor) [pid 21020] close(11) = -1 EBADF (Bad file descriptor) [pid 21020] close(12) = -1 EBADF (Bad file descriptor) [pid 21020] close(13) = -1 EBADF (Bad file descriptor) [pid 21020] close(14) = -1 EBADF (Bad file descriptor) [pid 21020] close(15) = -1 EBADF (Bad file descriptor) [pid 21020] close(16) = -1 EBADF (Bad file descriptor) [pid 21020] close(17) = -1 EBADF (Bad file descriptor) [pid 21020] close(18) = -1 EBADF (Bad file descriptor) [pid 21020] close(19) = -1 EBADF (Bad file descriptor) [pid 21020] close(20) = -1 EBADF (Bad file descriptor) [pid 21020] close(21) = -1 EBADF (Bad file descriptor) [pid 21020] close(22) = -1 EBADF (Bad file descriptor) [pid 21020] close(23) = -1 EBADF (Bad file descriptor) [pid 21020] close(24) = -1 EBADF (Bad file descriptor) [pid 21020] close(25) = -1 EBADF (Bad file descriptor) [pid 21020] close(26) = -1 EBADF (Bad file descriptor) [pid 21020] close(27) = -1 EBADF (Bad file descriptor) [pid 21020] close(28) = -1 EBADF (Bad file descriptor) [pid 21020] close(29) = -1 EBADF (Bad file descriptor) [pid 21020] exit_group(0) = ? [pid 21020] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20428, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 21021 attached , child_tidptr=0x5555624e4650) = 20429 [pid 21021] set_robust_list(0x5555624e4660, 24) = 0 [pid 21021] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 21021] setpgid(0, 0) = 0 [pid 21021] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 21021] write(3, "1000", 4) = 4 [pid 21021] close(3) = 0 [pid 21021] write(1, "executing program\n", 18executing program ) = 18 [pid 21021] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 21021] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 21021] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 21021] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 21021] close(3) = -1 EBADF (Bad file descriptor) [pid 21021] close(4) = -1 EBADF (Bad file descriptor) [pid 21021] close(5) = -1 EBADF (Bad file descriptor) [pid 21021] close(6) = -1 EBADF (Bad file descriptor) [pid 21021] close(7) = -1 EBADF (Bad file descriptor) [pid 21021] close(8) = -1 EBADF (Bad file descriptor) [pid 21021] close(9) = -1 EBADF (Bad file descriptor) [pid 21021] close(10) = -1 EBADF (Bad file descriptor) [pid 21021] close(11) = -1 EBADF (Bad file descriptor) [pid 21021] close(12) = -1 EBADF (Bad file descriptor) [pid 21021] close(13) = -1 EBADF (Bad file descriptor) [pid 21021] close(14) = -1 EBADF (Bad file descriptor) [pid 21021] close(15) = -1 EBADF (Bad file descriptor) [pid 21021] close(16) = -1 EBADF (Bad file descriptor) [pid 21021] close(17) = -1 EBADF (Bad file descriptor) [pid 21021] close(18) = -1 EBADF (Bad file descriptor) [pid 21021] close(19) = -1 EBADF (Bad file descriptor) [pid 21021] close(20) = -1 EBADF (Bad file descriptor) [pid 21021] close(21) = -1 EBADF (Bad file descriptor) [pid 21021] close(22) = -1 EBADF (Bad file descriptor) [pid 21021] close(23) = -1 EBADF (Bad file descriptor) [pid 21021] close(24) = -1 EBADF (Bad file descriptor) [pid 21021] close(25) = -1 EBADF (Bad file descriptor) [pid 21021] close(26) = -1 EBADF (Bad file descriptor) [pid 21021] close(27) = -1 EBADF (Bad file descriptor) [pid 21021] close(28) = -1 EBADF (Bad file descriptor) [pid 21021] close(29) = -1 EBADF (Bad file descriptor) [pid 21021] exit_group(0) = ? [pid 21021] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20429, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20430 ./strace-static-x86_64: Process 21022 attached [pid 21022] set_robust_list(0x5555624e4660, 24) = 0 [pid 21022] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 21022] setpgid(0, 0) = 0 [pid 21022] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 21022] write(3, "1000", 4) = 4 executing program [pid 21022] close(3) = 0 [pid 21022] write(1, "executing program\n", 18) = 18 [pid 21022] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 21022] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 21022] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 21022] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 21022] close(3) = -1 EBADF (Bad file descriptor) [pid 21022] close(4) = -1 EBADF (Bad file descriptor) [pid 21022] close(5) = -1 EBADF (Bad file descriptor) [pid 21022] close(6) = -1 EBADF (Bad file descriptor) [pid 21022] close(7) = -1 EBADF (Bad file descriptor) [pid 21022] close(8) = -1 EBADF (Bad file descriptor) [pid 21022] close(9) = -1 EBADF (Bad file descriptor) [pid 21022] close(10) = -1 EBADF (Bad file descriptor) [pid 21022] close(11) = -1 EBADF (Bad file descriptor) [pid 21022] close(12) = -1 EBADF (Bad file descriptor) [pid 21022] close(13) = -1 EBADF (Bad file descriptor) [pid 21022] close(14) = -1 EBADF (Bad file descriptor) [pid 21022] close(15) = -1 EBADF (Bad file descriptor) [pid 21022] close(16) = -1 EBADF (Bad file descriptor) [pid 21022] close(17) = -1 EBADF (Bad file descriptor) [pid 21022] close(18) = -1 EBADF (Bad file descriptor) [pid 21022] close(19) = -1 EBADF (Bad file descriptor) [pid 21022] close(20) = -1 EBADF (Bad file descriptor) [pid 21022] close(21) = -1 EBADF (Bad file descriptor) [pid 21022] close(22) = -1 EBADF (Bad file descriptor) [pid 21022] close(23) = -1 EBADF (Bad file descriptor) [pid 21022] close(24) = -1 EBADF (Bad file descriptor) [pid 21022] close(25) = -1 EBADF (Bad file descriptor) [pid 21022] close(26) = -1 EBADF (Bad file descriptor) [pid 21022] close(27) = -1 EBADF (Bad file descriptor) [pid 21022] close(28) = -1 EBADF (Bad file descriptor) [pid 21022] close(29) = -1 EBADF (Bad file descriptor) [pid 21022] exit_group(0) = ? [pid 21022] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20430, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20431 ./strace-static-x86_64: Process 21023 attached [pid 21023] set_robust_list(0x5555624e4660, 24) = 0 [pid 21023] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 21023] setpgid(0, 0) = 0 [pid 21023] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 21023] write(3, "1000", 4) = 4 [pid 21023] close(3executing program ) = 0 [pid 21023] write(1, "executing program\n", 18) = 18 [pid 21023] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 21023] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 21023] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 21023] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 21023] close(3) = -1 EBADF (Bad file descriptor) [pid 21023] close(4) = -1 EBADF (Bad file descriptor) [pid 21023] close(5) = -1 EBADF (Bad file descriptor) [pid 21023] close(6) = -1 EBADF (Bad file descriptor) [pid 21023] close(7) = -1 EBADF (Bad file descriptor) [pid 21023] close(8) = -1 EBADF (Bad file descriptor) [pid 21023] close(9) = -1 EBADF (Bad file descriptor) [pid 21023] close(10) = -1 EBADF (Bad file descriptor) [pid 21023] close(11) = -1 EBADF (Bad file descriptor) [pid 21023] close(12) = -1 EBADF (Bad file descriptor) [pid 21023] close(13) = -1 EBADF (Bad file descriptor) [pid 21023] close(14) = -1 EBADF (Bad file descriptor) [pid 21023] close(15) = -1 EBADF (Bad file descriptor) [pid 21023] close(16) = -1 EBADF (Bad file descriptor) [pid 21023] close(17) = -1 EBADF (Bad file descriptor) [pid 21023] close(18) = -1 EBADF (Bad file descriptor) [pid 21023] close(19) = -1 EBADF (Bad file descriptor) [pid 21023] close(20) = -1 EBADF (Bad file descriptor) [pid 21023] close(21) = -1 EBADF (Bad file descriptor) [pid 21023] close(22) = -1 EBADF (Bad file descriptor) [pid 21023] close(23) = -1 EBADF (Bad file descriptor) [pid 21023] close(24) = -1 EBADF (Bad file descriptor) [pid 21023] close(25) = -1 EBADF (Bad file descriptor) [pid 21023] close(26) = -1 EBADF (Bad file descriptor) [pid 21023] close(27) = -1 EBADF (Bad file descriptor) [pid 21023] close(28) = -1 EBADF (Bad file descriptor) [pid 21023] close(29) = -1 EBADF (Bad file descriptor) [pid 21023] exit_group(0) = ? [pid 21023] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20431, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20432 ./strace-static-x86_64: Process 21025 attached [pid 21025] set_robust_list(0x5555624e4660, 24) = 0 [pid 21025] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 21025] setpgid(0, 0) = 0 [pid 21025] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 21025] write(3, "1000", 4) = 4 [pid 21025] close(3) = 0 executing program [pid 21025] write(1, "executing program\n", 18) = 18 [pid 21025] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 21025] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 21025] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 21025] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 21025] close(3) = -1 EBADF (Bad file descriptor) [pid 21025] close(4) = -1 EBADF (Bad file descriptor) [pid 21025] close(5) = -1 EBADF (Bad file descriptor) [pid 21025] close(6) = -1 EBADF (Bad file descriptor) [pid 21025] close(7) = -1 EBADF (Bad file descriptor) [pid 21025] close(8) = -1 EBADF (Bad file descriptor) [pid 21025] close(9) = -1 EBADF (Bad file descriptor) [pid 21025] close(10) = -1 EBADF (Bad file descriptor) [pid 21025] close(11) = -1 EBADF (Bad file descriptor) [pid 21025] close(12) = -1 EBADF (Bad file descriptor) [pid 21025] close(13) = -1 EBADF (Bad file descriptor) [pid 21025] close(14) = -1 EBADF (Bad file descriptor) [pid 21025] close(15) = -1 EBADF (Bad file descriptor) [pid 21025] close(16) = -1 EBADF (Bad file descriptor) [pid 21025] close(17) = -1 EBADF (Bad file descriptor) [pid 21025] close(18) = -1 EBADF (Bad file descriptor) [pid 21025] close(19) = -1 EBADF (Bad file descriptor) [pid 21025] close(20) = -1 EBADF (Bad file descriptor) [pid 21025] close(21) = -1 EBADF (Bad file descriptor) [pid 21025] close(22) = -1 EBADF (Bad file descriptor) [pid 21025] close(23) = -1 EBADF (Bad file descriptor) [pid 21025] close(24) = -1 EBADF (Bad file descriptor) [pid 21025] close(25) = -1 EBADF (Bad file descriptor) [pid 21025] close(26) = -1 EBADF (Bad file descriptor) [pid 21025] close(27) = -1 EBADF (Bad file descriptor) [pid 21025] close(28) = -1 EBADF (Bad file descriptor) [pid 21025] close(29) = -1 EBADF (Bad file descriptor) [pid 21025] exit_group(0) = ? [pid 21025] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20432, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20433 ./strace-static-x86_64: Process 21026 attached [pid 21026] set_robust_list(0x5555624e4660, 24) = 0 [pid 21026] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 21026] setpgid(0, 0) = 0 [pid 21026] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 21026] write(3, "1000", 4) = 4 [pid 21026] close(3) = 0 [pid 21026] write(1, "executing program\n", 18executing program ) = 18 [pid 21026] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 21026] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 21026] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 21026] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 21026] close(3) = -1 EBADF (Bad file descriptor) [pid 21026] close(4) = -1 EBADF (Bad file descriptor) [pid 21026] close(5) = -1 EBADF (Bad file descriptor) [pid 21026] close(6) = -1 EBADF (Bad file descriptor) [pid 21026] close(7) = -1 EBADF (Bad file descriptor) [pid 21026] close(8) = -1 EBADF (Bad file descriptor) [pid 21026] close(9) = -1 EBADF (Bad file descriptor) [pid 21026] close(10) = -1 EBADF (Bad file descriptor) [pid 21026] close(11) = -1 EBADF (Bad file descriptor) [pid 21026] close(12) = -1 EBADF (Bad file descriptor) [pid 21026] close(13) = -1 EBADF (Bad file descriptor) [pid 21026] close(14) = -1 EBADF (Bad file descriptor) [pid 21026] close(15) = -1 EBADF (Bad file descriptor) [pid 21026] close(16) = -1 EBADF (Bad file descriptor) [pid 21026] close(17) = -1 EBADF (Bad file descriptor) [pid 21026] close(18) = -1 EBADF (Bad file descriptor) [pid 21026] close(19) = -1 EBADF (Bad file descriptor) [pid 21026] close(20) = -1 EBADF (Bad file descriptor) [pid 21026] close(21) = -1 EBADF (Bad file descriptor) [pid 21026] close(22) = -1 EBADF (Bad file descriptor) [pid 21026] close(23) = -1 EBADF (Bad file descriptor) [pid 21026] close(24) = -1 EBADF (Bad file descriptor) [pid 21026] close(25) = -1 EBADF (Bad file descriptor) [pid 21026] close(26) = -1 EBADF (Bad file descriptor) [pid 21026] close(27) = -1 EBADF (Bad file descriptor) [pid 21026] close(28) = -1 EBADF (Bad file descriptor) [pid 21026] close(29) = -1 EBADF (Bad file descriptor) [pid 21026] exit_group(0) = ? [pid 21026] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20433, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20434 ./strace-static-x86_64: Process 21027 attached [pid 21027] set_robust_list(0x5555624e4660, 24) = 0 [pid 21027] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 21027] setpgid(0, 0) = 0 [pid 21027] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 21027] write(3, "1000", 4) = 4 [pid 21027] close(3) = 0 [pid 21027] write(1, "executing program\n", 18executing program ) = 18 [pid 21027] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 21027] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 21027] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 21027] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 21027] close(3) = -1 EBADF (Bad file descriptor) [pid 21027] close(4) = -1 EBADF (Bad file descriptor) [pid 21027] close(5) = -1 EBADF (Bad file descriptor) [pid 21027] close(6) = -1 EBADF (Bad file descriptor) [pid 21027] close(7) = -1 EBADF (Bad file descriptor) [pid 21027] close(8) = -1 EBADF (Bad file descriptor) [pid 21027] close(9) = -1 EBADF (Bad file descriptor) [pid 21027] close(10) = -1 EBADF (Bad file descriptor) [pid 21027] close(11) = -1 EBADF (Bad file descriptor) [pid 21027] close(12) = -1 EBADF (Bad file descriptor) [pid 21027] close(13) = -1 EBADF (Bad file descriptor) [pid 21027] close(14) = -1 EBADF (Bad file descriptor) [pid 21027] close(15) = -1 EBADF (Bad file descriptor) [pid 21027] close(16) = -1 EBADF (Bad file descriptor) [pid 21027] close(17) = -1 EBADF (Bad file descriptor) [pid 21027] close(18) = -1 EBADF (Bad file descriptor) [pid 21027] close(19) = -1 EBADF (Bad file descriptor) [pid 21027] close(20) = -1 EBADF (Bad file descriptor) [pid 21027] close(21) = -1 EBADF (Bad file descriptor) [pid 21027] close(22) = -1 EBADF (Bad file descriptor) [pid 21027] close(23) = -1 EBADF (Bad file descriptor) [pid 21027] close(24) = -1 EBADF (Bad file descriptor) [pid 21027] close(25) = -1 EBADF (Bad file descriptor) [pid 21027] close(26) = -1 EBADF (Bad file descriptor) [pid 21027] close(27) = -1 EBADF (Bad file descriptor) [pid 21027] close(28) = -1 EBADF (Bad file descriptor) [pid 21027] close(29) = -1 EBADF (Bad file descriptor) [pid 21027] exit_group(0) = ? [pid 21027] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20434, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20435 ./strace-static-x86_64: Process 21028 attached [pid 21028] set_robust_list(0x5555624e4660, 24) = 0 [pid 21028] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 21028] setpgid(0, 0) = 0 [pid 21028] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 21028] write(3, "1000", 4) = 4 [pid 21028] close(3) = 0 executing program [pid 21028] write(1, "executing program\n", 18) = 18 [pid 21028] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 21028] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 21028] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 21028] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 21028] close(3) = -1 EBADF (Bad file descriptor) [pid 21028] close(4) = -1 EBADF (Bad file descriptor) [pid 21028] close(5) = -1 EBADF (Bad file descriptor) [pid 21028] close(6) = -1 EBADF (Bad file descriptor) [pid 21028] close(7) = -1 EBADF (Bad file descriptor) [pid 21028] close(8) = -1 EBADF (Bad file descriptor) [pid 21028] close(9) = -1 EBADF (Bad file descriptor) [pid 21028] close(10) = -1 EBADF (Bad file descriptor) [pid 21028] close(11) = -1 EBADF (Bad file descriptor) [pid 21028] close(12) = -1 EBADF (Bad file descriptor) [pid 21028] close(13) = -1 EBADF (Bad file descriptor) [pid 21028] close(14) = -1 EBADF (Bad file descriptor) [pid 21028] close(15) = -1 EBADF (Bad file descriptor) [pid 21028] close(16) = -1 EBADF (Bad file descriptor) [pid 21028] close(17) = -1 EBADF (Bad file descriptor) [pid 21028] close(18) = -1 EBADF (Bad file descriptor) [pid 21028] close(19) = -1 EBADF (Bad file descriptor) [pid 21028] close(20) = -1 EBADF (Bad file descriptor) [pid 21028] close(21) = -1 EBADF (Bad file descriptor) [pid 21028] close(22) = -1 EBADF (Bad file descriptor) [pid 21028] close(23) = -1 EBADF (Bad file descriptor) [pid 21028] close(24) = -1 EBADF (Bad file descriptor) [pid 21028] close(25) = -1 EBADF (Bad file descriptor) [pid 21028] close(26) = -1 EBADF (Bad file descriptor) [pid 21028] close(27) = -1 EBADF (Bad file descriptor) [pid 21028] close(28) = -1 EBADF (Bad file descriptor) [pid 21028] close(29) = -1 EBADF (Bad file descriptor) [pid 21028] exit_group(0) = ? [pid 21028] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20435, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20436 ./strace-static-x86_64: Process 21029 attached [pid 21029] set_robust_list(0x5555624e4660, 24) = 0 [pid 21029] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 21029] setpgid(0, 0) = 0 [pid 21029] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 21029] write(3, "1000", 4) = 4 [pid 21029] close(3) = 0 [pid 21029] write(1, "executing program\n", 18executing program ) = 18 [pid 21029] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 21029] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 21029] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 21029] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 21029] close(3) = -1 EBADF (Bad file descriptor) [pid 21029] close(4) = -1 EBADF (Bad file descriptor) [pid 21029] close(5) = -1 EBADF (Bad file descriptor) [pid 21029] close(6) = -1 EBADF (Bad file descriptor) [pid 21029] close(7) = -1 EBADF (Bad file descriptor) [pid 21029] close(8) = -1 EBADF (Bad file descriptor) [pid 21029] close(9) = -1 EBADF (Bad file descriptor) [pid 21029] close(10) = -1 EBADF (Bad file descriptor) [pid 21029] close(11) = -1 EBADF (Bad file descriptor) [pid 21029] close(12) = -1 EBADF (Bad file descriptor) [pid 21029] close(13) = -1 EBADF (Bad file descriptor) [pid 21029] close(14) = -1 EBADF (Bad file descriptor) [pid 21029] close(15) = -1 EBADF (Bad file descriptor) [pid 21029] close(16) = -1 EBADF (Bad file descriptor) [pid 21029] close(17) = -1 EBADF (Bad file descriptor) [pid 21029] close(18) = -1 EBADF (Bad file descriptor) [pid 21029] close(19) = -1 EBADF (Bad file descriptor) [pid 21029] close(20) = -1 EBADF (Bad file descriptor) [pid 21029] close(21) = -1 EBADF (Bad file descriptor) [pid 21029] close(22) = -1 EBADF (Bad file descriptor) [pid 21029] close(23) = -1 EBADF (Bad file descriptor) [pid 21029] close(24) = -1 EBADF (Bad file descriptor) [pid 21029] close(25) = -1 EBADF (Bad file descriptor) [pid 21029] close(26) = -1 EBADF (Bad file descriptor) [pid 21029] close(27) = -1 EBADF (Bad file descriptor) [pid 21029] close(28) = -1 EBADF (Bad file descriptor) [pid 21029] close(29) = -1 EBADF (Bad file descriptor) [pid 21029] exit_group(0) = ? [pid 21029] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20436, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20437 ./strace-static-x86_64: Process 21030 attached [pid 21030] set_robust_list(0x5555624e4660, 24) = 0 [pid 21030] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 21030] setpgid(0, 0) = 0 [pid 21030] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 21030] write(3, "1000", 4) = 4 [pid 21030] close(3) = 0 [pid 21030] write(1, "executing program\n", 18executing program ) = 18 [pid 21030] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 21030] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 21030] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 21030] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 21030] close(3) = -1 EBADF (Bad file descriptor) [pid 21030] close(4) = -1 EBADF (Bad file descriptor) [pid 21030] close(5) = -1 EBADF (Bad file descriptor) [pid 21030] close(6) = -1 EBADF (Bad file descriptor) [pid 21030] close(7) = -1 EBADF (Bad file descriptor) [pid 21030] close(8) = -1 EBADF (Bad file descriptor) [pid 21030] close(9) = -1 EBADF (Bad file descriptor) [pid 21030] close(10) = -1 EBADF (Bad file descriptor) [pid 21030] close(11) = -1 EBADF (Bad file descriptor) [pid 21030] close(12) = -1 EBADF (Bad file descriptor) [pid 21030] close(13) = -1 EBADF (Bad file descriptor) [pid 21030] close(14) = -1 EBADF (Bad file descriptor) [pid 21030] close(15) = -1 EBADF (Bad file descriptor) [pid 21030] close(16) = -1 EBADF (Bad file descriptor) [pid 21030] close(17) = -1 EBADF (Bad file descriptor) [pid 21030] close(18) = -1 EBADF (Bad file descriptor) [pid 21030] close(19) = -1 EBADF (Bad file descriptor) [pid 21030] close(20) = -1 EBADF (Bad file descriptor) [pid 21030] close(21) = -1 EBADF (Bad file descriptor) [pid 21030] close(22) = -1 EBADF (Bad file descriptor) [pid 21030] close(23) = -1 EBADF (Bad file descriptor) [pid 21030] close(24) = -1 EBADF (Bad file descriptor) [pid 21030] close(25) = -1 EBADF (Bad file descriptor) [pid 21030] close(26) = -1 EBADF (Bad file descriptor) [pid 21030] close(27) = -1 EBADF (Bad file descriptor) [pid 21030] close(28) = -1 EBADF (Bad file descriptor) [pid 21030] close(29) = -1 EBADF (Bad file descriptor) [pid 21030] exit_group(0) = ? [pid 21030] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20437, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20438 ./strace-static-x86_64: Process 21031 attached [pid 21031] set_robust_list(0x5555624e4660, 24) = 0 [pid 21031] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 21031] setpgid(0, 0) = 0 [pid 21031] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 21031] write(3, "1000", 4) = 4 [pid 21031] close(3) = 0 [pid 21031] write(1, "executing program\n", 18executing program ) = 18 [pid 21031] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 21031] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 21031] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 21031] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 21031] close(3) = -1 EBADF (Bad file descriptor) [pid 21031] close(4) = -1 EBADF (Bad file descriptor) [pid 21031] close(5) = -1 EBADF (Bad file descriptor) [pid 21031] close(6) = -1 EBADF (Bad file descriptor) [pid 21031] close(7) = -1 EBADF (Bad file descriptor) [pid 21031] close(8) = -1 EBADF (Bad file descriptor) [pid 21031] close(9) = -1 EBADF (Bad file descriptor) [pid 21031] close(10) = -1 EBADF (Bad file descriptor) [pid 21031] close(11) = -1 EBADF (Bad file descriptor) [pid 21031] close(12) = -1 EBADF (Bad file descriptor) [pid 21031] close(13) = -1 EBADF (Bad file descriptor) [pid 21031] close(14) = -1 EBADF (Bad file descriptor) [pid 21031] close(15) = -1 EBADF (Bad file descriptor) [pid 21031] close(16) = -1 EBADF (Bad file descriptor) [pid 21031] close(17) = -1 EBADF (Bad file descriptor) [pid 21031] close(18) = -1 EBADF (Bad file descriptor) [pid 21031] close(19) = -1 EBADF (Bad file descriptor) [pid 21031] close(20) = -1 EBADF (Bad file descriptor) [pid 21031] close(21) = -1 EBADF (Bad file descriptor) [pid 21031] close(22) = -1 EBADF (Bad file descriptor) [pid 21031] close(23) = -1 EBADF (Bad file descriptor) [pid 21031] close(24) = -1 EBADF (Bad file descriptor) [pid 21031] close(25) = -1 EBADF (Bad file descriptor) [pid 21031] close(26) = -1 EBADF (Bad file descriptor) [pid 21031] close(27) = -1 EBADF (Bad file descriptor) [pid 21031] close(28) = -1 EBADF (Bad file descriptor) [pid 21031] close(29) = -1 EBADF (Bad file descriptor) [pid 21031] exit_group(0) = ? [pid 21031] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20438, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20439 ./strace-static-x86_64: Process 21032 attached [pid 21032] set_robust_list(0x5555624e4660, 24) = 0 [pid 21032] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 21032] setpgid(0, 0) = 0 [pid 21032] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 21032] write(3, "1000", 4) = 4 [pid 21032] close(3) = 0 [pid 21032] write(1, "executing program\n", 18executing program ) = 18 [pid 21032] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 21032] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 21032] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 21032] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 21032] close(3) = -1 EBADF (Bad file descriptor) [pid 21032] close(4) = -1 EBADF (Bad file descriptor) [pid 21032] close(5) = -1 EBADF (Bad file descriptor) [pid 21032] close(6) = -1 EBADF (Bad file descriptor) [pid 21032] close(7) = -1 EBADF (Bad file descriptor) [pid 21032] close(8) = -1 EBADF (Bad file descriptor) [pid 21032] close(9) = -1 EBADF (Bad file descriptor) [pid 21032] close(10) = -1 EBADF (Bad file descriptor) [pid 21032] close(11) = -1 EBADF (Bad file descriptor) [pid 21032] close(12) = -1 EBADF (Bad file descriptor) [pid 21032] close(13) = -1 EBADF (Bad file descriptor) [pid 21032] close(14) = -1 EBADF (Bad file descriptor) [pid 21032] close(15) = -1 EBADF (Bad file descriptor) [pid 21032] close(16) = -1 EBADF (Bad file descriptor) [pid 21032] close(17) = -1 EBADF (Bad file descriptor) [pid 21032] close(18) = -1 EBADF (Bad file descriptor) [pid 21032] close(19) = -1 EBADF (Bad file descriptor) [pid 21032] close(20) = -1 EBADF (Bad file descriptor) [pid 21032] close(21) = -1 EBADF (Bad file descriptor) [pid 21032] close(22) = -1 EBADF (Bad file descriptor) [pid 21032] close(23) = -1 EBADF (Bad file descriptor) [pid 21032] close(24) = -1 EBADF (Bad file descriptor) [pid 21032] close(25) = -1 EBADF (Bad file descriptor) [pid 21032] close(26) = -1 EBADF (Bad file descriptor) [pid 21032] close(27) = -1 EBADF (Bad file descriptor) [pid 21032] close(28) = -1 EBADF (Bad file descriptor) [pid 21032] close(29) = -1 EBADF (Bad file descriptor) [pid 21032] exit_group(0) = ? [pid 21032] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20439, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20440 ./strace-static-x86_64: Process 21033 attached [pid 21033] set_robust_list(0x5555624e4660, 24) = 0 [pid 21033] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 21033] setpgid(0, 0) = 0 [pid 21033] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 21033] write(3, "1000", 4) = 4 [pid 21033] close(3) = 0 [pid 21033] write(1, "executing program\n", 18executing program ) = 18 [pid 21033] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 21033] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 21033] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 21033] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 21033] close(3) = -1 EBADF (Bad file descriptor) [pid 21033] close(4) = -1 EBADF (Bad file descriptor) [pid 21033] close(5) = -1 EBADF (Bad file descriptor) [pid 21033] close(6) = -1 EBADF (Bad file descriptor) [pid 21033] close(7) = -1 EBADF (Bad file descriptor) [pid 21033] close(8) = -1 EBADF (Bad file descriptor) [pid 21033] close(9) = -1 EBADF (Bad file descriptor) [pid 21033] close(10) = -1 EBADF (Bad file descriptor) [pid 21033] close(11) = -1 EBADF (Bad file descriptor) [pid 21033] close(12) = -1 EBADF (Bad file descriptor) [pid 21033] close(13) = -1 EBADF (Bad file descriptor) [pid 21033] close(14) = -1 EBADF (Bad file descriptor) [pid 21033] close(15) = -1 EBADF (Bad file descriptor) [pid 21033] close(16) = -1 EBADF (Bad file descriptor) [pid 21033] close(17) = -1 EBADF (Bad file descriptor) [pid 21033] close(18) = -1 EBADF (Bad file descriptor) [pid 21033] close(19) = -1 EBADF (Bad file descriptor) [pid 21033] close(20) = -1 EBADF (Bad file descriptor) [pid 21033] close(21) = -1 EBADF (Bad file descriptor) [pid 21033] close(22) = -1 EBADF (Bad file descriptor) [pid 21033] close(23) = -1 EBADF (Bad file descriptor) [pid 21033] close(24) = -1 EBADF (Bad file descriptor) [pid 21033] close(25) = -1 EBADF (Bad file descriptor) [pid 21033] close(26) = -1 EBADF (Bad file descriptor) [pid 21033] close(27) = -1 EBADF (Bad file descriptor) [pid 21033] close(28) = -1 EBADF (Bad file descriptor) [pid 21033] close(29) = -1 EBADF (Bad file descriptor) [pid 21033] exit_group(0) = ? [pid 21033] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20440, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20441 ./strace-static-x86_64: Process 21034 attached [pid 21034] set_robust_list(0x5555624e4660, 24) = 0 [pid 21034] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 21034] setpgid(0, 0) = 0 [pid 21034] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 21034] write(3, "1000", 4) = 4 [pid 21034] close(3) = 0 [pid 21034] write(1, "executing program\n", 18executing program ) = 18 [pid 21034] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 21034] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 21034] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 21034] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 21034] close(3) = -1 EBADF (Bad file descriptor) [pid 21034] close(4) = -1 EBADF (Bad file descriptor) [pid 21034] close(5) = -1 EBADF (Bad file descriptor) [pid 21034] close(6) = -1 EBADF (Bad file descriptor) [pid 21034] close(7) = -1 EBADF (Bad file descriptor) [pid 21034] close(8) = -1 EBADF (Bad file descriptor) [pid 21034] close(9) = -1 EBADF (Bad file descriptor) [pid 21034] close(10) = -1 EBADF (Bad file descriptor) [pid 21034] close(11) = -1 EBADF (Bad file descriptor) [pid 21034] close(12) = -1 EBADF (Bad file descriptor) [pid 21034] close(13) = -1 EBADF (Bad file descriptor) [pid 21034] close(14) = -1 EBADF (Bad file descriptor) [pid 21034] close(15) = -1 EBADF (Bad file descriptor) [pid 21034] close(16) = -1 EBADF (Bad file descriptor) [pid 21034] close(17) = -1 EBADF (Bad file descriptor) [pid 21034] close(18) = -1 EBADF (Bad file descriptor) [pid 21034] close(19) = -1 EBADF (Bad file descriptor) [pid 21034] close(20) = -1 EBADF (Bad file descriptor) [pid 21034] close(21) = -1 EBADF (Bad file descriptor) [pid 21034] close(22) = -1 EBADF (Bad file descriptor) [pid 21034] close(23) = -1 EBADF (Bad file descriptor) [pid 21034] close(24) = -1 EBADF (Bad file descriptor) [pid 21034] close(25) = -1 EBADF (Bad file descriptor) [pid 21034] close(26) = -1 EBADF (Bad file descriptor) [pid 21034] close(27) = -1 EBADF (Bad file descriptor) [pid 21034] close(28) = -1 EBADF (Bad file descriptor) [pid 21034] close(29) = -1 EBADF (Bad file descriptor) [pid 21034] exit_group(0) = ? [pid 21034] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20441, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 21035 attached [pid 21035] set_robust_list(0x5555624e4660, 24 [pid 295] <... clone resumed>, child_tidptr=0x5555624e4650) = 20442 [pid 21035] <... set_robust_list resumed>) = 0 [pid 21035] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 21035] setpgid(0, 0) = 0 [pid 21035] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 21035] write(3, "1000", 4) = 4 [pid 21035] close(3) = 0 [pid 21035] write(1, "executing program\n", 18executing program ) = 18 [pid 21035] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 21035] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 21035] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 21035] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 21035] close(3) = -1 EBADF (Bad file descriptor) [pid 21035] close(4) = -1 EBADF (Bad file descriptor) [pid 21035] close(5) = -1 EBADF (Bad file descriptor) [pid 21035] close(6) = -1 EBADF (Bad file descriptor) [pid 21035] close(7) = -1 EBADF (Bad file descriptor) [pid 21035] close(8) = -1 EBADF (Bad file descriptor) [pid 21035] close(9) = -1 EBADF (Bad file descriptor) [pid 21035] close(10) = -1 EBADF (Bad file descriptor) [pid 21035] close(11) = -1 EBADF (Bad file descriptor) [pid 21035] close(12) = -1 EBADF (Bad file descriptor) [pid 21035] close(13) = -1 EBADF (Bad file descriptor) [pid 21035] close(14) = -1 EBADF (Bad file descriptor) [pid 21035] close(15) = -1 EBADF (Bad file descriptor) [pid 21035] close(16) = -1 EBADF (Bad file descriptor) [pid 21035] close(17) = -1 EBADF (Bad file descriptor) [pid 21035] close(18) = -1 EBADF (Bad file descriptor) [pid 21035] close(19) = -1 EBADF (Bad file descriptor) [pid 21035] close(20) = -1 EBADF (Bad file descriptor) [pid 21035] close(21) = -1 EBADF (Bad file descriptor) [pid 21035] close(22) = -1 EBADF (Bad file descriptor) [pid 21035] close(23) = -1 EBADF (Bad file descriptor) [pid 21035] close(24) = -1 EBADF (Bad file descriptor) [pid 21035] close(25) = -1 EBADF (Bad file descriptor) [pid 21035] close(26) = -1 EBADF (Bad file descriptor) [pid 21035] close(27) = -1 EBADF (Bad file descriptor) [pid 21035] close(28) = -1 EBADF (Bad file descriptor) [pid 21035] close(29) = -1 EBADF (Bad file descriptor) [pid 21035] exit_group(0) = ? [pid 21035] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20442, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 21036 attached , child_tidptr=0x5555624e4650) = 20443 [pid 21036] set_robust_list(0x5555624e4660, 24) = 0 [pid 21036] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 21036] setpgid(0, 0) = 0 [pid 21036] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 21036] write(3, "1000", 4) = 4 [pid 21036] close(3) = 0 [pid 21036] write(1, "executing program\n", 18executing program ) = 18 [pid 21036] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 21036] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 21036] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 21036] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 21036] close(3) = -1 EBADF (Bad file descriptor) [pid 21036] close(4) = -1 EBADF (Bad file descriptor) [pid 21036] close(5) = -1 EBADF (Bad file descriptor) [pid 21036] close(6) = -1 EBADF (Bad file descriptor) [pid 21036] close(7) = -1 EBADF (Bad file descriptor) [pid 21036] close(8) = -1 EBADF (Bad file descriptor) [pid 21036] close(9) = -1 EBADF (Bad file descriptor) [pid 21036] close(10) = -1 EBADF (Bad file descriptor) [pid 21036] close(11) = -1 EBADF (Bad file descriptor) [pid 21036] close(12) = -1 EBADF (Bad file descriptor) [pid 21036] close(13) = -1 EBADF (Bad file descriptor) [pid 21036] close(14) = -1 EBADF (Bad file descriptor) [pid 21036] close(15) = -1 EBADF (Bad file descriptor) [pid 21036] close(16) = -1 EBADF (Bad file descriptor) [pid 21036] close(17) = -1 EBADF (Bad file descriptor) [pid 21036] close(18) = -1 EBADF (Bad file descriptor) [pid 21036] close(19) = -1 EBADF (Bad file descriptor) [pid 21036] close(20) = -1 EBADF (Bad file descriptor) [pid 21036] close(21) = -1 EBADF (Bad file descriptor) [pid 21036] close(22) = -1 EBADF (Bad file descriptor) [pid 21036] close(23) = -1 EBADF (Bad file descriptor) [pid 21036] close(24) = -1 EBADF (Bad file descriptor) [pid 21036] close(25) = -1 EBADF (Bad file descriptor) [pid 21036] close(26) = -1 EBADF (Bad file descriptor) [pid 21036] close(27) = -1 EBADF (Bad file descriptor) [pid 21036] close(28) = -1 EBADF (Bad file descriptor) [pid 21036] close(29) = -1 EBADF (Bad file descriptor) [pid 21036] exit_group(0) = ? [pid 21036] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20443, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20444 ./strace-static-x86_64: Process 21037 attached [pid 21037] set_robust_list(0x5555624e4660, 24) = 0 [pid 21037] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 21037] setpgid(0, 0) = 0 [pid 21037] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 21037] write(3, "1000", 4) = 4 [pid 21037] close(3) = 0 executing program [pid 21037] write(1, "executing program\n", 18) = 18 [pid 21037] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 21037] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 21037] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 21037] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 21037] close(3) = -1 EBADF (Bad file descriptor) [pid 21037] close(4) = -1 EBADF (Bad file descriptor) [pid 21037] close(5) = -1 EBADF (Bad file descriptor) [pid 21037] close(6) = -1 EBADF (Bad file descriptor) [pid 21037] close(7) = -1 EBADF (Bad file descriptor) [pid 21037] close(8) = -1 EBADF (Bad file descriptor) [pid 21037] close(9) = -1 EBADF (Bad file descriptor) [pid 21037] close(10) = -1 EBADF (Bad file descriptor) [pid 21037] close(11) = -1 EBADF (Bad file descriptor) [pid 21037] close(12) = -1 EBADF (Bad file descriptor) [pid 21037] close(13) = -1 EBADF (Bad file descriptor) [pid 21037] close(14) = -1 EBADF (Bad file descriptor) [pid 21037] close(15) = -1 EBADF (Bad file descriptor) [pid 21037] close(16) = -1 EBADF (Bad file descriptor) [pid 21037] close(17) = -1 EBADF (Bad file descriptor) [pid 21037] close(18) = -1 EBADF (Bad file descriptor) [pid 21037] close(19) = -1 EBADF (Bad file descriptor) [pid 21037] close(20) = -1 EBADF (Bad file descriptor) [pid 21037] close(21) = -1 EBADF (Bad file descriptor) [pid 21037] close(22) = -1 EBADF (Bad file descriptor) [pid 21037] close(23) = -1 EBADF (Bad file descriptor) [pid 21037] close(24) = -1 EBADF (Bad file descriptor) [pid 21037] close(25) = -1 EBADF (Bad file descriptor) [pid 21037] close(26) = -1 EBADF (Bad file descriptor) [pid 21037] close(27) = -1 EBADF (Bad file descriptor) [pid 21037] close(28) = -1 EBADF (Bad file descriptor) [pid 21037] close(29) = -1 EBADF (Bad file descriptor) [pid 21037] exit_group(0) = ? [pid 21037] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20444, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20445 ./strace-static-x86_64: Process 21038 attached [pid 21038] set_robust_list(0x5555624e4660, 24) = 0 [pid 21038] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 21038] setpgid(0, 0) = 0 [pid 21038] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 21038] write(3, "1000", 4) = 4 [pid 21038] close(3) = 0 [pid 21038] write(1, "executing program\n", 18executing program ) = 18 [pid 21038] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 21038] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 21038] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 21038] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 21038] close(3) = -1 EBADF (Bad file descriptor) [pid 21038] close(4) = -1 EBADF (Bad file descriptor) [pid 21038] close(5) = -1 EBADF (Bad file descriptor) [pid 21038] close(6) = -1 EBADF (Bad file descriptor) [pid 21038] close(7) = -1 EBADF (Bad file descriptor) [pid 21038] close(8) = -1 EBADF (Bad file descriptor) [pid 21038] close(9) = -1 EBADF (Bad file descriptor) [pid 21038] close(10) = -1 EBADF (Bad file descriptor) [pid 21038] close(11) = -1 EBADF (Bad file descriptor) [pid 21038] close(12) = -1 EBADF (Bad file descriptor) [pid 21038] close(13) = -1 EBADF (Bad file descriptor) [pid 21038] close(14) = -1 EBADF (Bad file descriptor) [pid 21038] close(15) = -1 EBADF (Bad file descriptor) [pid 21038] close(16) = -1 EBADF (Bad file descriptor) [pid 21038] close(17) = -1 EBADF (Bad file descriptor) [pid 21038] close(18) = -1 EBADF (Bad file descriptor) [pid 21038] close(19) = -1 EBADF (Bad file descriptor) [pid 21038] close(20) = -1 EBADF (Bad file descriptor) [pid 21038] close(21) = -1 EBADF (Bad file descriptor) [pid 21038] close(22) = -1 EBADF (Bad file descriptor) [pid 21038] close(23) = -1 EBADF (Bad file descriptor) [pid 21038] close(24) = -1 EBADF (Bad file descriptor) [pid 21038] close(25) = -1 EBADF (Bad file descriptor) [pid 21038] close(26) = -1 EBADF (Bad file descriptor) [pid 21038] close(27) = -1 EBADF (Bad file descriptor) [pid 21038] close(28) = -1 EBADF (Bad file descriptor) [pid 21038] close(29) = -1 EBADF (Bad file descriptor) [pid 21038] exit_group(0) = ? [pid 21038] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20445, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20446 ./strace-static-x86_64: Process 21039 attached [pid 21039] set_robust_list(0x5555624e4660, 24) = 0 [pid 21039] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 21039] setpgid(0, 0) = 0 [pid 21039] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 21039] write(3, "1000", 4) = 4 [pid 21039] close(3) = 0 [pid 21039] write(1, "executing program\n", 18executing program ) = 18 [pid 21039] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 21039] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 21039] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 21039] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 21039] close(3) = -1 EBADF (Bad file descriptor) [pid 21039] close(4) = -1 EBADF (Bad file descriptor) [pid 21039] close(5) = -1 EBADF (Bad file descriptor) [pid 21039] close(6) = -1 EBADF (Bad file descriptor) [pid 21039] close(7) = -1 EBADF (Bad file descriptor) [pid 21039] close(8) = -1 EBADF (Bad file descriptor) [pid 21039] close(9) = -1 EBADF (Bad file descriptor) [pid 21039] close(10) = -1 EBADF (Bad file descriptor) [pid 21039] close(11) = -1 EBADF (Bad file descriptor) [pid 21039] close(12) = -1 EBADF (Bad file descriptor) [pid 21039] close(13) = -1 EBADF (Bad file descriptor) [pid 21039] close(14) = -1 EBADF (Bad file descriptor) [pid 21039] close(15) = -1 EBADF (Bad file descriptor) [pid 21039] close(16) = -1 EBADF (Bad file descriptor) [pid 21039] close(17) = -1 EBADF (Bad file descriptor) [pid 21039] close(18) = -1 EBADF (Bad file descriptor) [pid 21039] close(19) = -1 EBADF (Bad file descriptor) [pid 21039] close(20) = -1 EBADF (Bad file descriptor) [pid 21039] close(21) = -1 EBADF (Bad file descriptor) [pid 21039] close(22) = -1 EBADF (Bad file descriptor) [pid 21039] close(23) = -1 EBADF (Bad file descriptor) [pid 21039] close(24) = -1 EBADF (Bad file descriptor) [pid 21039] close(25) = -1 EBADF (Bad file descriptor) [pid 21039] close(26) = -1 EBADF (Bad file descriptor) [pid 21039] close(27) = -1 EBADF (Bad file descriptor) [pid 21039] close(28) = -1 EBADF (Bad file descriptor) [pid 21039] close(29) = -1 EBADF (Bad file descriptor) [pid 21039] exit_group(0) = ? [pid 21039] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20446, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 21040 attached , child_tidptr=0x5555624e4650) = 20447 [pid 21040] set_robust_list(0x5555624e4660, 24) = 0 [pid 21040] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 21040] setpgid(0, 0) = 0 [pid 21040] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 21040] write(3, "1000", 4) = 4 [pid 21040] close(3) = 0 [pid 21040] write(1, "executing program\n", 18executing program ) = 18 [pid 21040] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 21040] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 21040] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 21040] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 21040] close(3) = -1 EBADF (Bad file descriptor) [pid 21040] close(4) = -1 EBADF (Bad file descriptor) [pid 21040] close(5) = -1 EBADF (Bad file descriptor) [pid 21040] close(6) = -1 EBADF (Bad file descriptor) [pid 21040] close(7) = -1 EBADF (Bad file descriptor) [pid 21040] close(8) = -1 EBADF (Bad file descriptor) [pid 21040] close(9) = -1 EBADF (Bad file descriptor) [pid 21040] close(10) = -1 EBADF (Bad file descriptor) [pid 21040] close(11) = -1 EBADF (Bad file descriptor) [pid 21040] close(12) = -1 EBADF (Bad file descriptor) [pid 21040] close(13) = -1 EBADF (Bad file descriptor) [pid 21040] close(14) = -1 EBADF (Bad file descriptor) [pid 21040] close(15) = -1 EBADF (Bad file descriptor) [pid 21040] close(16) = -1 EBADF (Bad file descriptor) [pid 21040] close(17) = -1 EBADF (Bad file descriptor) [pid 21040] close(18) = -1 EBADF (Bad file descriptor) [pid 21040] close(19) = -1 EBADF (Bad file descriptor) [pid 21040] close(20) = -1 EBADF (Bad file descriptor) [pid 21040] close(21) = -1 EBADF (Bad file descriptor) [pid 21040] close(22) = -1 EBADF (Bad file descriptor) [pid 21040] close(23) = -1 EBADF (Bad file descriptor) [pid 21040] close(24) = -1 EBADF (Bad file descriptor) [pid 21040] close(25) = -1 EBADF (Bad file descriptor) [pid 21040] close(26) = -1 EBADF (Bad file descriptor) [pid 21040] close(27) = -1 EBADF (Bad file descriptor) [pid 21040] close(28) = -1 EBADF (Bad file descriptor) [pid 21040] close(29) = -1 EBADF (Bad file descriptor) [pid 21040] exit_group(0) = ? [pid 21040] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20447, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20448 ./strace-static-x86_64: Process 21041 attached [pid 21041] set_robust_list(0x5555624e4660, 24) = 0 [pid 21041] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 21041] setpgid(0, 0) = 0 [pid 21041] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 21041] write(3, "1000", 4) = 4 [pid 21041] close(3) = 0 [pid 21041] write(1, "executing program\n", 18executing program ) = 18 [pid 21041] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 21041] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 21041] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 21041] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 21041] close(3) = -1 EBADF (Bad file descriptor) [pid 21041] close(4) = -1 EBADF (Bad file descriptor) [pid 21041] close(5) = -1 EBADF (Bad file descriptor) [pid 21041] close(6) = -1 EBADF (Bad file descriptor) [pid 21041] close(7) = -1 EBADF (Bad file descriptor) [pid 21041] close(8) = -1 EBADF (Bad file descriptor) [pid 21041] close(9) = -1 EBADF (Bad file descriptor) [pid 21041] close(10) = -1 EBADF (Bad file descriptor) [pid 21041] close(11) = -1 EBADF (Bad file descriptor) [pid 21041] close(12) = -1 EBADF (Bad file descriptor) [pid 21041] close(13) = -1 EBADF (Bad file descriptor) [pid 21041] close(14) = -1 EBADF (Bad file descriptor) [pid 21041] close(15) = -1 EBADF (Bad file descriptor) [pid 21041] close(16) = -1 EBADF (Bad file descriptor) [pid 21041] close(17) = -1 EBADF (Bad file descriptor) [pid 21041] close(18) = -1 EBADF (Bad file descriptor) [pid 21041] close(19) = -1 EBADF (Bad file descriptor) [pid 21041] close(20) = -1 EBADF (Bad file descriptor) [pid 21041] close(21) = -1 EBADF (Bad file descriptor) [pid 21041] close(22) = -1 EBADF (Bad file descriptor) [pid 21041] close(23) = -1 EBADF (Bad file descriptor) [pid 21041] close(24) = -1 EBADF (Bad file descriptor) [pid 21041] close(25) = -1 EBADF (Bad file descriptor) [pid 21041] close(26) = -1 EBADF (Bad file descriptor) [pid 21041] close(27) = -1 EBADF (Bad file descriptor) [pid 21041] close(28) = -1 EBADF (Bad file descriptor) [pid 21041] close(29) = -1 EBADF (Bad file descriptor) [pid 21041] exit_group(0) = ? [pid 21041] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20448, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20449 ./strace-static-x86_64: Process 21042 attached [pid 21042] set_robust_list(0x5555624e4660, 24) = 0 [pid 21042] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 21042] setpgid(0, 0) = 0 [pid 21042] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 21042] write(3, "1000", 4) = 4 [pid 21042] close(3executing program ) = 0 [pid 21042] write(1, "executing program\n", 18) = 18 [pid 21042] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 21042] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 21042] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 21042] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 21042] close(3) = -1 EBADF (Bad file descriptor) [pid 21042] close(4) = -1 EBADF (Bad file descriptor) [pid 21042] close(5) = -1 EBADF (Bad file descriptor) [pid 21042] close(6) = -1 EBADF (Bad file descriptor) [pid 21042] close(7) = -1 EBADF (Bad file descriptor) [pid 21042] close(8) = -1 EBADF (Bad file descriptor) [pid 21042] close(9) = -1 EBADF (Bad file descriptor) [pid 21042] close(10) = -1 EBADF (Bad file descriptor) [pid 21042] close(11) = -1 EBADF (Bad file descriptor) [pid 21042] close(12) = -1 EBADF (Bad file descriptor) [pid 21042] close(13) = -1 EBADF (Bad file descriptor) [pid 21042] close(14) = -1 EBADF (Bad file descriptor) [pid 21042] close(15) = -1 EBADF (Bad file descriptor) [pid 21042] close(16) = -1 EBADF (Bad file descriptor) [pid 21042] close(17) = -1 EBADF (Bad file descriptor) [pid 21042] close(18) = -1 EBADF (Bad file descriptor) [pid 21042] close(19) = -1 EBADF (Bad file descriptor) [pid 21042] close(20) = -1 EBADF (Bad file descriptor) [pid 21042] close(21) = -1 EBADF (Bad file descriptor) [pid 21042] close(22) = -1 EBADF (Bad file descriptor) [pid 21042] close(23) = -1 EBADF (Bad file descriptor) [pid 21042] close(24) = -1 EBADF (Bad file descriptor) [pid 21042] close(25) = -1 EBADF (Bad file descriptor) [pid 21042] close(26) = -1 EBADF (Bad file descriptor) [pid 21042] close(27) = -1 EBADF (Bad file descriptor) [pid 21042] close(28) = -1 EBADF (Bad file descriptor) [pid 21042] close(29) = -1 EBADF (Bad file descriptor) [pid 21042] exit_group(0) = ? [pid 21042] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20449, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20450 ./strace-static-x86_64: Process 21043 attached [pid 21043] set_robust_list(0x5555624e4660, 24) = 0 [pid 21043] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 21043] setpgid(0, 0) = 0 [pid 21043] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 21043] write(3, "1000", 4) = 4 [pid 21043] close(3) = 0 [pid 21043] write(1, "executing program\n", 18executing program ) = 18 [pid 21043] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 21043] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 21043] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 21043] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 21043] close(3) = -1 EBADF (Bad file descriptor) [pid 21043] close(4) = -1 EBADF (Bad file descriptor) [pid 21043] close(5) = -1 EBADF (Bad file descriptor) [pid 21043] close(6) = -1 EBADF (Bad file descriptor) [pid 21043] close(7) = -1 EBADF (Bad file descriptor) [pid 21043] close(8) = -1 EBADF (Bad file descriptor) [pid 21043] close(9) = -1 EBADF (Bad file descriptor) [pid 21043] close(10) = -1 EBADF (Bad file descriptor) [pid 21043] close(11) = -1 EBADF (Bad file descriptor) [pid 21043] close(12) = -1 EBADF (Bad file descriptor) [pid 21043] close(13) = -1 EBADF (Bad file descriptor) [pid 21043] close(14) = -1 EBADF (Bad file descriptor) [pid 21043] close(15) = -1 EBADF (Bad file descriptor) [pid 21043] close(16) = -1 EBADF (Bad file descriptor) [pid 21043] close(17) = -1 EBADF (Bad file descriptor) [pid 21043] close(18) = -1 EBADF (Bad file descriptor) [pid 21043] close(19) = -1 EBADF (Bad file descriptor) [pid 21043] close(20) = -1 EBADF (Bad file descriptor) [pid 21043] close(21) = -1 EBADF (Bad file descriptor) [pid 21043] close(22) = -1 EBADF (Bad file descriptor) [pid 21043] close(23) = -1 EBADF (Bad file descriptor) [pid 21043] close(24) = -1 EBADF (Bad file descriptor) [pid 21043] close(25) = -1 EBADF (Bad file descriptor) [pid 21043] close(26) = -1 EBADF (Bad file descriptor) [pid 21043] close(27) = -1 EBADF (Bad file descriptor) [pid 21043] close(28) = -1 EBADF (Bad file descriptor) [pid 21043] close(29) = -1 EBADF (Bad file descriptor) [pid 21043] exit_group(0) = ? [pid 21043] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20450, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20451 ./strace-static-x86_64: Process 21044 attached [pid 21044] set_robust_list(0x5555624e4660, 24) = 0 [pid 21044] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 21044] setpgid(0, 0) = 0 [pid 21044] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 21044] write(3, "1000", 4) = 4 [pid 21044] close(3) = 0 executing program [pid 21044] write(1, "executing program\n", 18) = 18 [pid 21044] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 21044] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 21044] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 21044] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 21044] close(3) = -1 EBADF (Bad file descriptor) [pid 21044] close(4) = -1 EBADF (Bad file descriptor) [pid 21044] close(5) = -1 EBADF (Bad file descriptor) [pid 21044] close(6) = -1 EBADF (Bad file descriptor) [pid 21044] close(7) = -1 EBADF (Bad file descriptor) [pid 21044] close(8) = -1 EBADF (Bad file descriptor) [pid 21044] close(9) = -1 EBADF (Bad file descriptor) [pid 21044] close(10) = -1 EBADF (Bad file descriptor) [pid 21044] close(11) = -1 EBADF (Bad file descriptor) [pid 21044] close(12) = -1 EBADF (Bad file descriptor) [pid 21044] close(13) = -1 EBADF (Bad file descriptor) [pid 21044] close(14) = -1 EBADF (Bad file descriptor) [pid 21044] close(15) = -1 EBADF (Bad file descriptor) [pid 21044] close(16) = -1 EBADF (Bad file descriptor) [pid 21044] close(17) = -1 EBADF (Bad file descriptor) [pid 21044] close(18) = -1 EBADF (Bad file descriptor) [pid 21044] close(19) = -1 EBADF (Bad file descriptor) [pid 21044] close(20) = -1 EBADF (Bad file descriptor) [pid 21044] close(21) = -1 EBADF (Bad file descriptor) [pid 21044] close(22) = -1 EBADF (Bad file descriptor) [pid 21044] close(23) = -1 EBADF (Bad file descriptor) [pid 21044] close(24) = -1 EBADF (Bad file descriptor) [pid 21044] close(25) = -1 EBADF (Bad file descriptor) [pid 21044] close(26) = -1 EBADF (Bad file descriptor) [pid 21044] close(27) = -1 EBADF (Bad file descriptor) [pid 21044] close(28) = -1 EBADF (Bad file descriptor) [pid 21044] close(29) = -1 EBADF (Bad file descriptor) [pid 21044] exit_group(0) = ? [pid 21044] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20451, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20452 ./strace-static-x86_64: Process 21045 attached [pid 21045] set_robust_list(0x5555624e4660, 24) = 0 [pid 21045] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 21045] setpgid(0, 0) = 0 [pid 21045] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 21045] write(3, "1000", 4) = 4 [pid 21045] close(3) = 0 [pid 21045] write(1, "executing program\n", 18executing program ) = 18 [pid 21045] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 21045] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 21045] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 21045] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 21045] close(3) = -1 EBADF (Bad file descriptor) [pid 21045] close(4) = -1 EBADF (Bad file descriptor) [pid 21045] close(5) = -1 EBADF (Bad file descriptor) [pid 21045] close(6) = -1 EBADF (Bad file descriptor) [pid 21045] close(7) = -1 EBADF (Bad file descriptor) [pid 21045] close(8) = -1 EBADF (Bad file descriptor) [pid 21045] close(9) = -1 EBADF (Bad file descriptor) [pid 21045] close(10) = -1 EBADF (Bad file descriptor) [pid 21045] close(11) = -1 EBADF (Bad file descriptor) [pid 21045] close(12) = -1 EBADF (Bad file descriptor) [pid 21045] close(13) = -1 EBADF (Bad file descriptor) [pid 21045] close(14) = -1 EBADF (Bad file descriptor) [pid 21045] close(15) = -1 EBADF (Bad file descriptor) [pid 21045] close(16) = -1 EBADF (Bad file descriptor) [pid 21045] close(17) = -1 EBADF (Bad file descriptor) [pid 21045] close(18) = -1 EBADF (Bad file descriptor) [pid 21045] close(19) = -1 EBADF (Bad file descriptor) [pid 21045] close(20) = -1 EBADF (Bad file descriptor) [pid 21045] close(21) = -1 EBADF (Bad file descriptor) [pid 21045] close(22) = -1 EBADF (Bad file descriptor) [pid 21045] close(23) = -1 EBADF (Bad file descriptor) [pid 21045] close(24) = -1 EBADF (Bad file descriptor) [pid 21045] close(25) = -1 EBADF (Bad file descriptor) [pid 21045] close(26) = -1 EBADF (Bad file descriptor) [pid 21045] close(27) = -1 EBADF (Bad file descriptor) [pid 21045] close(28) = -1 EBADF (Bad file descriptor) [pid 21045] close(29) = -1 EBADF (Bad file descriptor) [pid 21045] exit_group(0) = ? [pid 21045] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20452, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20453 ./strace-static-x86_64: Process 21046 attached [pid 21046] set_robust_list(0x5555624e4660, 24) = 0 [pid 21046] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 21046] setpgid(0, 0) = 0 [pid 21046] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 21046] write(3, "1000", 4) = 4 [pid 21046] close(3) = 0 executing program [pid 21046] write(1, "executing program\n", 18) = 18 [pid 21046] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 21046] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 21046] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 21046] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 21046] close(3) = -1 EBADF (Bad file descriptor) [pid 21046] close(4) = -1 EBADF (Bad file descriptor) [pid 21046] close(5) = -1 EBADF (Bad file descriptor) [pid 21046] close(6) = -1 EBADF (Bad file descriptor) [pid 21046] close(7) = -1 EBADF (Bad file descriptor) [pid 21046] close(8) = -1 EBADF (Bad file descriptor) [pid 21046] close(9) = -1 EBADF (Bad file descriptor) [pid 21046] close(10) = -1 EBADF (Bad file descriptor) [pid 21046] close(11) = -1 EBADF (Bad file descriptor) [pid 21046] close(12) = -1 EBADF (Bad file descriptor) [pid 21046] close(13) = -1 EBADF (Bad file descriptor) [pid 21046] close(14) = -1 EBADF (Bad file descriptor) [pid 21046] close(15) = -1 EBADF (Bad file descriptor) [pid 21046] close(16) = -1 EBADF (Bad file descriptor) [pid 21046] close(17) = -1 EBADF (Bad file descriptor) [pid 21046] close(18) = -1 EBADF (Bad file descriptor) [pid 21046] close(19) = -1 EBADF (Bad file descriptor) [pid 21046] close(20) = -1 EBADF (Bad file descriptor) [pid 21046] close(21) = -1 EBADF (Bad file descriptor) [pid 21046] close(22) = -1 EBADF (Bad file descriptor) [pid 21046] close(23) = -1 EBADF (Bad file descriptor) [pid 21046] close(24) = -1 EBADF (Bad file descriptor) [pid 21046] close(25) = -1 EBADF (Bad file descriptor) [pid 21046] close(26) = -1 EBADF (Bad file descriptor) [pid 21046] close(27) = -1 EBADF (Bad file descriptor) [pid 21046] close(28) = -1 EBADF (Bad file descriptor) [pid 21046] close(29) = -1 EBADF (Bad file descriptor) [pid 21046] exit_group(0) = ? [pid 21046] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20453, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20454 ./strace-static-x86_64: Process 21047 attached [pid 21047] set_robust_list(0x5555624e4660, 24) = 0 [pid 21047] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 21047] setpgid(0, 0) = 0 [pid 21047] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 21047] write(3, "1000", 4) = 4 [pid 21047] close(3) = 0 [pid 21047] write(1, "executing program\n", 18executing program ) = 18 [pid 21047] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 21047] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 21047] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 21047] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 21047] close(3) = -1 EBADF (Bad file descriptor) [pid 21047] close(4) = -1 EBADF (Bad file descriptor) [pid 21047] close(5) = -1 EBADF (Bad file descriptor) [pid 21047] close(6) = -1 EBADF (Bad file descriptor) [pid 21047] close(7) = -1 EBADF (Bad file descriptor) [pid 21047] close(8) = -1 EBADF (Bad file descriptor) [pid 21047] close(9) = -1 EBADF (Bad file descriptor) [pid 21047] close(10) = -1 EBADF (Bad file descriptor) [pid 21047] close(11) = -1 EBADF (Bad file descriptor) [pid 21047] close(12) = -1 EBADF (Bad file descriptor) [pid 21047] close(13) = -1 EBADF (Bad file descriptor) [pid 21047] close(14) = -1 EBADF (Bad file descriptor) [pid 21047] close(15) = -1 EBADF (Bad file descriptor) [pid 21047] close(16) = -1 EBADF (Bad file descriptor) [pid 21047] close(17) = -1 EBADF (Bad file descriptor) [pid 21047] close(18) = -1 EBADF (Bad file descriptor) [pid 21047] close(19) = -1 EBADF (Bad file descriptor) [pid 21047] close(20) = -1 EBADF (Bad file descriptor) [pid 21047] close(21) = -1 EBADF (Bad file descriptor) [pid 21047] close(22) = -1 EBADF (Bad file descriptor) [pid 21047] close(23) = -1 EBADF (Bad file descriptor) [pid 21047] close(24) = -1 EBADF (Bad file descriptor) [pid 21047] close(25) = -1 EBADF (Bad file descriptor) [pid 21047] close(26) = -1 EBADF (Bad file descriptor) [pid 21047] close(27) = -1 EBADF (Bad file descriptor) [pid 21047] close(28) = -1 EBADF (Bad file descriptor) [pid 21047] close(29) = -1 EBADF (Bad file descriptor) [pid 21047] exit_group(0) = ? [pid 21047] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20454, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20455 ./strace-static-x86_64: Process 21048 attached [pid 21048] set_robust_list(0x5555624e4660, 24) = 0 [pid 21048] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 21048] setpgid(0, 0) = 0 [pid 21048] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 21048] write(3, "1000", 4) = 4 [pid 21048] close(3) = 0 [pid 21048] write(1, "executing program\n", 18executing program ) = 18 [pid 21048] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 21048] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 21048] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 21048] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 21048] close(3) = -1 EBADF (Bad file descriptor) [pid 21048] close(4) = -1 EBADF (Bad file descriptor) [pid 21048] close(5) = -1 EBADF (Bad file descriptor) [pid 21048] close(6) = -1 EBADF (Bad file descriptor) [pid 21048] close(7) = -1 EBADF (Bad file descriptor) [pid 21048] close(8) = -1 EBADF (Bad file descriptor) [pid 21048] close(9) = -1 EBADF (Bad file descriptor) [pid 21048] close(10) = -1 EBADF (Bad file descriptor) [pid 21048] close(11) = -1 EBADF (Bad file descriptor) [pid 21048] close(12) = -1 EBADF (Bad file descriptor) [pid 21048] close(13) = -1 EBADF (Bad file descriptor) [pid 21048] close(14) = -1 EBADF (Bad file descriptor) [pid 21048] close(15) = -1 EBADF (Bad file descriptor) [pid 21048] close(16) = -1 EBADF (Bad file descriptor) [pid 21048] close(17) = -1 EBADF (Bad file descriptor) [pid 21048] close(18) = -1 EBADF (Bad file descriptor) [pid 21048] close(19) = -1 EBADF (Bad file descriptor) [pid 21048] close(20) = -1 EBADF (Bad file descriptor) [pid 21048] close(21) = -1 EBADF (Bad file descriptor) [pid 21048] close(22) = -1 EBADF (Bad file descriptor) [pid 21048] close(23) = -1 EBADF (Bad file descriptor) [pid 21048] close(24) = -1 EBADF (Bad file descriptor) [pid 21048] close(25) = -1 EBADF (Bad file descriptor) [pid 21048] close(26) = -1 EBADF (Bad file descriptor) [pid 21048] close(27) = -1 EBADF (Bad file descriptor) [pid 21048] close(28) = -1 EBADF (Bad file descriptor) [pid 21048] close(29) = -1 EBADF (Bad file descriptor) [pid 21048] exit_group(0) = ? [pid 21048] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20455, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20456 ./strace-static-x86_64: Process 21049 attached [pid 21049] set_robust_list(0x5555624e4660, 24) = 0 [pid 21049] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 21049] setpgid(0, 0) = 0 [pid 21049] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 21049] write(3, "1000", 4) = 4 [pid 21049] close(3) = 0 [pid 21049] write(1, "executing program\n", 18executing program ) = 18 [pid 21049] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 21049] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 21049] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 21049] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 21049] close(3) = -1 EBADF (Bad file descriptor) [pid 21049] close(4) = -1 EBADF (Bad file descriptor) [pid 21049] close(5) = -1 EBADF (Bad file descriptor) [pid 21049] close(6) = -1 EBADF (Bad file descriptor) [pid 21049] close(7) = -1 EBADF (Bad file descriptor) [pid 21049] close(8) = -1 EBADF (Bad file descriptor) [pid 21049] close(9) = -1 EBADF (Bad file descriptor) [pid 21049] close(10) = -1 EBADF (Bad file descriptor) [pid 21049] close(11) = -1 EBADF (Bad file descriptor) [pid 21049] close(12) = -1 EBADF (Bad file descriptor) [pid 21049] close(13) = -1 EBADF (Bad file descriptor) [pid 21049] close(14) = -1 EBADF (Bad file descriptor) [pid 21049] close(15) = -1 EBADF (Bad file descriptor) [pid 21049] close(16) = -1 EBADF (Bad file descriptor) [pid 21049] close(17) = -1 EBADF (Bad file descriptor) [pid 21049] close(18) = -1 EBADF (Bad file descriptor) [pid 21049] close(19) = -1 EBADF (Bad file descriptor) [pid 21049] close(20) = -1 EBADF (Bad file descriptor) [pid 21049] close(21) = -1 EBADF (Bad file descriptor) [pid 21049] close(22) = -1 EBADF (Bad file descriptor) [pid 21049] close(23) = -1 EBADF (Bad file descriptor) [pid 21049] close(24) = -1 EBADF (Bad file descriptor) [pid 21049] close(25) = -1 EBADF (Bad file descriptor) [pid 21049] close(26) = -1 EBADF (Bad file descriptor) [pid 21049] close(27) = -1 EBADF (Bad file descriptor) [pid 21049] close(28) = -1 EBADF (Bad file descriptor) [pid 21049] close(29) = -1 EBADF (Bad file descriptor) [pid 21049] exit_group(0) = ? [pid 21049] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20456, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20457 ./strace-static-x86_64: Process 21050 attached [pid 21050] set_robust_list(0x5555624e4660, 24) = 0 [pid 21050] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 21050] setpgid(0, 0) = 0 [pid 21050] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 21050] write(3, "1000", 4) = 4 [pid 21050] close(3executing program ) = 0 [pid 21050] write(1, "executing program\n", 18) = 18 [pid 21050] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 21050] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 21050] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 21050] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 21050] close(3) = -1 EBADF (Bad file descriptor) [pid 21050] close(4) = -1 EBADF (Bad file descriptor) [pid 21050] close(5) = -1 EBADF (Bad file descriptor) [pid 21050] close(6) = -1 EBADF (Bad file descriptor) [pid 21050] close(7) = -1 EBADF (Bad file descriptor) [pid 21050] close(8) = -1 EBADF (Bad file descriptor) [pid 21050] close(9) = -1 EBADF (Bad file descriptor) [pid 21050] close(10) = -1 EBADF (Bad file descriptor) [pid 21050] close(11) = -1 EBADF (Bad file descriptor) [pid 21050] close(12) = -1 EBADF (Bad file descriptor) [pid 21050] close(13) = -1 EBADF (Bad file descriptor) [pid 21050] close(14) = -1 EBADF (Bad file descriptor) [pid 21050] close(15) = -1 EBADF (Bad file descriptor) [pid 21050] close(16) = -1 EBADF (Bad file descriptor) [pid 21050] close(17) = -1 EBADF (Bad file descriptor) [pid 21050] close(18) = -1 EBADF (Bad file descriptor) [pid 21050] close(19) = -1 EBADF (Bad file descriptor) [pid 21050] close(20) = -1 EBADF (Bad file descriptor) [pid 21050] close(21) = -1 EBADF (Bad file descriptor) [pid 21050] close(22) = -1 EBADF (Bad file descriptor) [pid 21050] close(23) = -1 EBADF (Bad file descriptor) [pid 21050] close(24) = -1 EBADF (Bad file descriptor) [pid 21050] close(25) = -1 EBADF (Bad file descriptor) [pid 21050] close(26) = -1 EBADF (Bad file descriptor) [pid 21050] close(27) = -1 EBADF (Bad file descriptor) [pid 21050] close(28) = -1 EBADF (Bad file descriptor) [pid 21050] close(29) = -1 EBADF (Bad file descriptor) [pid 21050] exit_group(0) = ? [pid 21050] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20457, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20458 ./strace-static-x86_64: Process 21051 attached [pid 21051] set_robust_list(0x5555624e4660, 24) = 0 [pid 21051] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 21051] setpgid(0, 0) = 0 [pid 21051] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 21051] write(3, "1000", 4) = 4 [pid 21051] close(3) = 0 [pid 21051] write(1, "executing program\n", 18executing program ) = 18 [pid 21051] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 21051] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 21051] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 21051] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 21051] close(3) = -1 EBADF (Bad file descriptor) [pid 21051] close(4) = -1 EBADF (Bad file descriptor) [pid 21051] close(5) = -1 EBADF (Bad file descriptor) [pid 21051] close(6) = -1 EBADF (Bad file descriptor) [pid 21051] close(7) = -1 EBADF (Bad file descriptor) [pid 21051] close(8) = -1 EBADF (Bad file descriptor) [pid 21051] close(9) = -1 EBADF (Bad file descriptor) [pid 21051] close(10) = -1 EBADF (Bad file descriptor) [pid 21051] close(11) = -1 EBADF (Bad file descriptor) [pid 21051] close(12) = -1 EBADF (Bad file descriptor) [pid 21051] close(13) = -1 EBADF (Bad file descriptor) [pid 21051] close(14) = -1 EBADF (Bad file descriptor) [pid 21051] close(15) = -1 EBADF (Bad file descriptor) [pid 21051] close(16) = -1 EBADF (Bad file descriptor) [pid 21051] close(17) = -1 EBADF (Bad file descriptor) [pid 21051] close(18) = -1 EBADF (Bad file descriptor) [pid 21051] close(19) = -1 EBADF (Bad file descriptor) [pid 21051] close(20) = -1 EBADF (Bad file descriptor) [pid 21051] close(21) = -1 EBADF (Bad file descriptor) [pid 21051] close(22) = -1 EBADF (Bad file descriptor) [pid 21051] close(23) = -1 EBADF (Bad file descriptor) [pid 21051] close(24) = -1 EBADF (Bad file descriptor) [pid 21051] close(25) = -1 EBADF (Bad file descriptor) [pid 21051] close(26) = -1 EBADF (Bad file descriptor) [pid 21051] close(27) = -1 EBADF (Bad file descriptor) [pid 21051] close(28) = -1 EBADF (Bad file descriptor) [pid 21051] close(29) = -1 EBADF (Bad file descriptor) [pid 21051] exit_group(0) = ? [pid 21051] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20458, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20459 ./strace-static-x86_64: Process 21052 attached [pid 21052] set_robust_list(0x5555624e4660, 24) = 0 [pid 21052] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 21052] setpgid(0, 0) = 0 [pid 21052] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 21052] write(3, "1000", 4) = 4 [pid 21052] close(3) = 0 [pid 21052] write(1, "executing program\n", 18executing program ) = 18 [pid 21052] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 21052] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 21052] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 21052] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 21052] close(3) = -1 EBADF (Bad file descriptor) [pid 21052] close(4) = -1 EBADF (Bad file descriptor) [pid 21052] close(5) = -1 EBADF (Bad file descriptor) [pid 21052] close(6) = -1 EBADF (Bad file descriptor) [pid 21052] close(7) = -1 EBADF (Bad file descriptor) [pid 21052] close(8) = -1 EBADF (Bad file descriptor) [pid 21052] close(9) = -1 EBADF (Bad file descriptor) [pid 21052] close(10) = -1 EBADF (Bad file descriptor) [pid 21052] close(11) = -1 EBADF (Bad file descriptor) [pid 21052] close(12) = -1 EBADF (Bad file descriptor) [pid 21052] close(13) = -1 EBADF (Bad file descriptor) [pid 21052] close(14) = -1 EBADF (Bad file descriptor) [pid 21052] close(15) = -1 EBADF (Bad file descriptor) [pid 21052] close(16) = -1 EBADF (Bad file descriptor) [pid 21052] close(17) = -1 EBADF (Bad file descriptor) [pid 21052] close(18) = -1 EBADF (Bad file descriptor) [pid 21052] close(19) = -1 EBADF (Bad file descriptor) [pid 21052] close(20) = -1 EBADF (Bad file descriptor) [pid 21052] close(21) = -1 EBADF (Bad file descriptor) [pid 21052] close(22) = -1 EBADF (Bad file descriptor) [pid 21052] close(23) = -1 EBADF (Bad file descriptor) [pid 21052] close(24) = -1 EBADF (Bad file descriptor) [pid 21052] close(25) = -1 EBADF (Bad file descriptor) [pid 21052] close(26) = -1 EBADF (Bad file descriptor) [pid 21052] close(27) = -1 EBADF (Bad file descriptor) [pid 21052] close(28) = -1 EBADF (Bad file descriptor) [pid 21052] close(29) = -1 EBADF (Bad file descriptor) [pid 21052] exit_group(0) = ? [pid 21052] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20459, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 21053 attached , child_tidptr=0x5555624e4650) = 20460 [pid 21053] set_robust_list(0x5555624e4660, 24) = 0 [pid 21053] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 21053] setpgid(0, 0) = 0 [pid 21053] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 21053] write(3, "1000", 4) = 4 [pid 21053] close(3) = 0 executing program [pid 21053] write(1, "executing program\n", 18) = 18 [pid 21053] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 21053] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 21053] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 21053] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 21053] close(3) = -1 EBADF (Bad file descriptor) [pid 21053] close(4) = -1 EBADF (Bad file descriptor) [pid 21053] close(5) = -1 EBADF (Bad file descriptor) [pid 21053] close(6) = -1 EBADF (Bad file descriptor) [pid 21053] close(7) = -1 EBADF (Bad file descriptor) [pid 21053] close(8) = -1 EBADF (Bad file descriptor) [pid 21053] close(9) = -1 EBADF (Bad file descriptor) [pid 21053] close(10) = -1 EBADF (Bad file descriptor) [pid 21053] close(11) = -1 EBADF (Bad file descriptor) [pid 21053] close(12) = -1 EBADF (Bad file descriptor) [pid 21053] close(13) = -1 EBADF (Bad file descriptor) [pid 21053] close(14) = -1 EBADF (Bad file descriptor) [pid 21053] close(15) = -1 EBADF (Bad file descriptor) [pid 21053] close(16) = -1 EBADF (Bad file descriptor) [pid 21053] close(17) = -1 EBADF (Bad file descriptor) [pid 21053] close(18) = -1 EBADF (Bad file descriptor) [pid 21053] close(19) = -1 EBADF (Bad file descriptor) [pid 21053] close(20) = -1 EBADF (Bad file descriptor) [pid 21053] close(21) = -1 EBADF (Bad file descriptor) [pid 21053] close(22) = -1 EBADF (Bad file descriptor) [pid 21053] close(23) = -1 EBADF (Bad file descriptor) [pid 21053] close(24) = -1 EBADF (Bad file descriptor) [pid 21053] close(25) = -1 EBADF (Bad file descriptor) [pid 21053] close(26) = -1 EBADF (Bad file descriptor) [pid 21053] close(27) = -1 EBADF (Bad file descriptor) [pid 21053] close(28) = -1 EBADF (Bad file descriptor) [pid 21053] close(29) = -1 EBADF (Bad file descriptor) [pid 21053] exit_group(0) = ? [pid 21053] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20460, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20461 ./strace-static-x86_64: Process 21054 attached [pid 21054] set_robust_list(0x5555624e4660, 24) = 0 [pid 21054] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 21054] setpgid(0, 0) = 0 [pid 21054] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 21054] write(3, "1000", 4) = 4 [pid 21054] close(3) = 0 [pid 21054] write(1, "executing program\n", 18executing program ) = 18 [pid 21054] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 21054] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 21054] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 21054] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 21054] close(3) = -1 EBADF (Bad file descriptor) [pid 21054] close(4) = -1 EBADF (Bad file descriptor) [pid 21054] close(5) = -1 EBADF (Bad file descriptor) [pid 21054] close(6) = -1 EBADF (Bad file descriptor) [pid 21054] close(7) = -1 EBADF (Bad file descriptor) [pid 21054] close(8) = -1 EBADF (Bad file descriptor) [pid 21054] close(9) = -1 EBADF (Bad file descriptor) [pid 21054] close(10) = -1 EBADF (Bad file descriptor) [pid 21054] close(11) = -1 EBADF (Bad file descriptor) [pid 21054] close(12) = -1 EBADF (Bad file descriptor) [pid 21054] close(13) = -1 EBADF (Bad file descriptor) [pid 21054] close(14) = -1 EBADF (Bad file descriptor) [pid 21054] close(15) = -1 EBADF (Bad file descriptor) [pid 21054] close(16) = -1 EBADF (Bad file descriptor) [pid 21054] close(17) = -1 EBADF (Bad file descriptor) [pid 21054] close(18) = -1 EBADF (Bad file descriptor) [pid 21054] close(19) = -1 EBADF (Bad file descriptor) [pid 21054] close(20) = -1 EBADF (Bad file descriptor) [pid 21054] close(21) = -1 EBADF (Bad file descriptor) [pid 21054] close(22) = -1 EBADF (Bad file descriptor) [pid 21054] close(23) = -1 EBADF (Bad file descriptor) [pid 21054] close(24) = -1 EBADF (Bad file descriptor) [pid 21054] close(25) = -1 EBADF (Bad file descriptor) [pid 21054] close(26) = -1 EBADF (Bad file descriptor) [pid 21054] close(27) = -1 EBADF (Bad file descriptor) [pid 21054] close(28) = -1 EBADF (Bad file descriptor) [pid 21054] close(29) = -1 EBADF (Bad file descriptor) [pid 21054] exit_group(0) = ? [pid 21054] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20461, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555624e4650) = 20462 ./strace-static-x86_64: Process 21055 attached [pid 21055] set_robust_list(0x5555624e4660, 24) = 0 [pid 21055] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 21055] setpgid(0, 0) = 0 [pid 21055] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 21055] write(3, "1000", 4) = 4 [pid 21055] close(3executing program ) = 0 [pid 21055] write(1, "executing program\n", 18) = 18 [pid 21055] bpf(BPF_TASK_FD_QUERY, {task_fd_query={pid=0, fd=-1, flags=0, buf_len=7, buf="cgroup", prog_id=0, fd_type=BPF_FD_TYPE_RAW_TRACEPOINT, probe_offset=0, probe_addr=0}}, 48) = -1 ENOENT (No such file or directory) [pid 21055] openat(AT_FDCWD, "cgroup", O_RDWR|O_PATH) = -1 ENOENT (No such file or directory) [pid 21055] openat(-1, "cgroup.freeze", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = -1 EBADF (Bad file descriptor) [pid 21055] write(-1, "0x0000000000000001", 18) = -1 EBADF (Bad file descriptor) [pid 21055] close(3) = -1 EBADF (Bad file descriptor) [pid 21055] close(4) = -1 EBADF (Bad file descriptor) [pid 21055] close(5) = -1 EBADF (Bad file descriptor) [pid 21055] close(6) = -1 EBADF (Bad file descriptor) [pid 21055] close(7) = -1 EBADF (Bad file descriptor) [pid 21055] close(8) = -1 EBADF (Bad file descriptor) [pid 21055] close(9) = -1 EBADF (Bad file descriptor) [pid 21055] close(10) = -1 EBADF (Bad file descriptor) [pid 21055] close(11) = -1 EBADF (Bad file descriptor) [pid 21055] close(12) = -1 EBADF (Bad file descriptor) [pid 21055] close(13) = -1 EBADF (Bad file descriptor) [pid 21055] close(14) = -1 EBADF (Bad file descriptor) [pid 21055] close(15) = -1 EBADF (Bad file descriptor) [pid 21055] close(16) = -1 EBADF (Bad file descriptor) [pid 21055] close(17) = -1 EBADF (Bad file descriptor) [pid 21055] close(18) = -1 EBADF (Bad file descriptor) [pid 21055] close(19) = -1 EBADF (Bad file descriptor) [pid 21055] close(20) = -1 EBADF (Bad file descriptor) [pid 21055] close(21) = -1 EBADF (Bad file descriptor) [pid 21055] close(22) = -1 EBADF (Bad file descriptor) [pid 21055] close(23) = -1 EBADF (Bad file descriptor) [pid 21055] close(24) = -1 EBADF (Bad file descriptor) [pid 21055] close(25) = -1 EBADF (Bad file descriptor) [pid 21055] close(26) = -1 EBADF (Bad file descriptor) [pid 21055] close(27) = -1 EBADF (Bad file descriptor) [pid 21055] close(28) = -1 EBADF (Bad file descriptor) [pid 21055] close(29) = -1 EBADF (Bad file descriptor) [pid 21055] exit_group(0) = ? [pid 21055] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20462, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 21056 attached , child_tidptr=0x5555624e4650) = 20463 [pid 21056] set_robust_list(0x5555624e4660, 24) = 0 [pid 21056] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 21056] setpgid(0, 0) = 0 [pid 21056] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 21056] write(3, "1000", 4) = 4 [pid 21056] close(3) = 0